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Annex 5 to the Contract

GENERAL TECHNICAL SPECIFICATION

GENERAL CONTRACTING OF THE INVESTMENT

EXTENSION OF THE OIL TERMINAL IN GDAŃSK

Katarzyna Krakowska 27-09-2018

Extension of the Oil Terminal in Gdańsk


Prepared by: Date Page: 1/149

1. GENERAL SECTION.......................................................................................................................51.1. Name of the subject matter of the Contract..........................................................................51.2. Subject of the General Technical Specification...................................................................51.3. Scope of application of the GTS.............................................................................................51.4. Subject matter and scope of Services and Services............................................................6

1.4.1. Subject matter and scope Services............................................................................61.4.2. Subject matter and scope of the Services..................................................................6

1.5. Specification and description of accompanying Services and temporary services.......101.5.1 Specification of accompanying work........................................................................101.5.2 Specification of temporary services..........................................................................101.5.3 Submission of legally required construction commencement declarations.......111.5.4 Services related to the preparation of accompanying studies

required for the commencement and proper execution of Services and other Services..................................................................................11

1.5.5 Performing author's supervision over the Executive Designs..............................171.5.6 Services related to carrying out any arrangements

throughout the implementation of Services and Services.....................................181.5.7 Geodetic and cartographic Services.........................................................................201.5.8 Geotechnical Services................................................................................................221.5.9 Preparatory and support Services at the workplace...............................................241.5.10 Demolition and restoration of surface......................................................................241.5.11 Protection of existing infrastructure

at points of collisions with designed networks.......................................................251.5.12 Services related to supply of materials and equipment.........................................251.5.13 Inspection, including laboratory and research services,........................................251.5.14 Assembly tests and mechanical start-ups...............................................................261.5.15 As-built documentation..............................................................................................281.5.16 Clean-up of the construction site after

completion of Services................................................................................................291.5.17 Development of the construction site.......................................................................291.5.18 Reinforcement of excavations...................................................................................331.5.19 Drainage of excavations.............................................................................................351.5.20 Temporary protection of existing ground

and underground infrastructure................................................................................371.5.21 Erection and dismantling of scaffolding, temporary platforms

and temporary support structures............................................................................371.5.22 Construction formwork...............................................................................................391.5.23 Temporary traffic organisation..................................................................................401.5.24 Temporary installations for hydraulic testing..........................................................42

1.6 Site information......................................................................................................................421.6.1 Conditions for the organisation of Services............................................................441.6.2 Acceptance of the Construction Site........................................................................471.6.3 Safeguarding the interests of third parties..............................................................481.6.4 Environmental protection requirements...................................................................501.6.5 Working conditions and fire protection on site.......................................................511.6.6 Conditions for traffic Organisation...........................................................................521.6.7 Construction site fencing...........................................................................................52





1.6.8 Pavements and roads security..................................................................................561.7 Basic Definitions....................................................................................................................56

2 REQUIREMENTS REGARDING PROPERTIES OF CONSTRUCTION PRODUCTS.................622.1 General requirements for product properties.........................................................................622.2 Purchase of materials and equipment.....................................................................................652.3 Inspections and tests.............................................................................................................66

2.3.1 Inspections and tests at the construction site........................................................672.3.2 On-site inspections.....................................................................................................67

2.4 Materials not compliant with the requirements..................................................................682.5 Materials harmful to the environment..................................................................................682.6 Optional use of materials......................................................................................................692.7 Changes in use of materials.................................................................................................692.8 Storage of materials and equipment....................................................................................70

3 GENERAL REQUIREMENTS FOR EQUIPMENT AND MACHINERY IN THE IMPLEMENTATION OF SERVICES.............................................................................................70

4 GENERAL REQUIREMENTS FOR MEANS OF TRANSPORT...................................................715 REQUIREMENTS CONCERNING THE MANAGEMENT

OF INVESTMENT IMPLEMENTATION........................................................................................726 WORK REQUIREMENTS...............................................................................................................74

6.1 Executive Designs..................................................................................................................756.2 Detailed Technical Specifications (DTS).............................................................................846.3 Updating the Operational Documentation...........................................................................85

7 REQUIREMENTS REGARDING SERVICES................................................................................877.1 Requirements regarding Services.........................................................................................87

7.1.1. Requirements for Services for site preparation......................................................907.1.2. Requirements regarding Services

within erection of complete structures and civil engineering Services...............917.1.3. Requirements for sanitary sewerage networks and facilities:..............................967.1.4. Requirements for drinking water and fire-fighting water networks

and equipment.............................................................................................................977.1.5. Requirements for electrical networks and installations.......................................1007.1.6. Requirements for telecommunication networks and installations.....................1167.1.7. Requirements for automation systems..................................................................1177.1.8. Requirements for land-use planning services........................................................126

7.2 Requirements for other Services.......................................................................................1277.2.1. Drawing up an Application for Operating Permit

and obtaining an Operating Permit.........................................................................1277.2.2. Training of Employer's staff.....................................................................................1277.2.3. Participation in the technological start-up

carried out by the Employer and carrying out Final Acceptance Test;..............1287.2.4. Preparation of Technical Attachments

and obtaining an administrative decision allowing for operation of equipment subject to technical supervision;............................129

7.2.5. Carrying out initial verification of tanks.................................................................1307.2.6. Preparation of the Inspection Plan and Maintenance Schedule

for maintenance Services performed during the Guarantee Period;..................1317.2.7. Completion of Acceptance Documentation...........................................................131

8 REQUIREMENTS FOR INSPECTION, TESTING AND ACCEPTANCE OF CONSTRUCTION PRODUCTS AND SERVICES............................132

8.1. Principles of quality control of Services...........................................................................1328.2. Sampling................................................................................................................................133





8.3. Tests and measurements....................................................................................................1338.4. FAT/SAT tests.......................................................................................................................134

9 REQUIREMENTS FOR THE SIZE AND VOLUME OF THE SERVICES...................................1359.1. General requirements regarding Bill of Quantities,.........................................................1359.2. General requirements for work re-measurements and keeping the book of re-measurements.................................................................................................................................135

10 REQUIREMENTS FOR ACCEPTANCE OF SERVICES AND SERVICES................................13510.1. Acceptance of Services.......................................................................................................13510.2. Types of acceptance of Services.......................................................................................13610.3. Acceptance of covered or declining construction work.................................................13610.4. Partial acceptance of Services............................................................................................13710.5. Technical acceptance of automation systems, devices and systems..........................13710.6. Final acceptance of Services...............................................................................................13810.7. Final Acceptance..................................................................................................................14010.8. Post-guarantee acceptance................................................................................................141

11 SETTLEMENT OF TEMPORARY AND ACCOMPANYING SERVICES....................................14112 REFERENCE DOCUMENTS.......................................................................................................141

12.1. Project documentation prepared by PGNiG Gazoprojekt S.A:.......................................14112.2. Geotechnical documentation..............................................................................................14212.3. As-built documentation for Stage I of the GOT Construction:.......................................14212.4. "Health and safety, environmental protection and fire protection guidelines for mandatory use by contractors of services at PERN.SA facilities", ..........................................14212.5. Standards..............................................................................................................................14312.6. Regulations and Laws.........................................................................................................143





1. GENERAL SECTION

1.1. Name of the subject matter of the Contract

1 Name of the subject of the Contract: Extension of the oil terminal in Gdańsk

2 Location:Oil Terminal in Gdańsk43 Henryk Sucharski Street80-601 Gdańsk

3 Employer:PERN S.A. 133 Wyszogrodzka Street09-410 Płock

1.2. Subject of the General Technical Specification

The subject of this General Technical Specification are the requirements for the implementation

of the investment consisting the subject matter of the Contract.

The subject investment is a construction enterprise consisting of the extension of existing oil

terminal in Gdańsk (hereinafter referred to as „Gdańsk Oil Terminal — GOT”) by further storage

tanks for crude oil, i.e. three tanks with a capacity of V=100,000 m3 each and two tanks with a

capacity of 45,000 m3 each and the necessary infrastructure, obtaining an operating permit,

conducting final acceptance test at the stage of technological start-up and obtaining administrative

decisions permitting the operation of equipment subject to technical supervision and decisions

permitting the commissioning of the extended part of GOT.

General Technical Specification (hereinafter also: „GTS”) — contains common requirements for

Services and Works covered by the subject of the Contract, including requirements concerning

execution and acceptance of construction works.

The phrases „Services” and „Works” used in the GTS shall have the meaning given to them in the

Model Contract constituting an appendix to the Terms of Reference (TR).

1.3. Scope of application of the GTS

The General Technical Specification is a document in the tender procedure for the

implementation of the investment indicated in item 1.2 (as part of the task named „Oil Terminal in

Gdańsk — Stage II”. PSP element: I-12/016) and specifies the requirements relating to Services and

Works related to the implementation of the investment.

The requirements included in this specification shall constitute the basis for the Contractor to

draw up detailed technical specifications containing the requirements necessary to define the





standard and quality of the execution of Works, with respect to the manner of the execution of

construction works, properties of construction products and assessment of the correctness of

execution of particular elements.

1.4. Subject matter and scope of Services and Services

The subject of Services and Works covered by this GTS is comprehensive implementation of

investments under the terms and conditions specified in the Contract, a model of which is attached

to the Specification of Important Terms of Reference.

1.4.1. Subject matter and scope Services

The subject of the Services shall be to prepare, on the basis of the approved Construction

Design, a complete design and technical documentation necessary to perform the Works and to

ensure the possibility of using and operating the extended Oil Terminal in Gdańsk.

Services consist a specific type of accompanying services necessary for the implementation of

Works which, after completion in a form of Documentation (as defined in the Contract), may be

accepted pursuant to the terms set forth in the Contract and for which remuneration was agreed in

accordance with the provisions of the Contract.

The scope of Services includes preparation of the Documentation, including:

1. execution of HAZOP analysis and determination of safety integrity level,

2. preparation of Executive Designs — in accordance with the Construction Design

3. preparation of Detailed Technical Specifications (DTS) — in accordance with the

Construction Design and the Executive Designs

4. update of Operational Documentation including Safety Documents.

1.4.2. Subject matter and scope of Services

The subject of Works covered by this GTS is the comprehensive execution of investments based

on the approved Construction Design and received in accordance with Documentation in accordance

with the provisions of the Contract, pursuant to the terms and conditions specified in the Contract, a

model consists an appendix to the TR.

The scope of basic Works (which, after completion, may be accepted by the Employer in terms of

quantity and quality requirements) includes:





1. Execution of all Works in accordance with the Construction Design, Executive Designs and

Detailed Technical Specifications

2. After completion of the Works, preparation of an application for obtaining a Permit for Use

and obtaining a Permit for Use;

3. Participation in the technological start-up carried out by the Employer and carrying out Final

Acceptance Test;

4. Preparation of Technical Attachments and obtaining an administrative decision allowing for

operation of equipment subject to technical supervision;

5. Carrying out initial verification of tanks

6. preparation of the Inspection Plan and Maintenance Schedule for maintenance services

performed during the Guarantee Period;

7. Completion of Acceptance Documentation

The scope of Works is determined by the construction design:

RP3556.17.0001.01.01.01 Volume I Land Development Project,

RP3556.17.0001.01.02 Volume II Architectural and Construction Design

RP3556.17.0001.01.03 Volume III Safety and Health Information

which constitutes the basis for the Employer to obtain Building Permit and which shall be specified

with the Executive Designs prepared by the Contractor.

Note:The Construction Design is divided into Stage I and Stage II — the extent covered by the Contract includes execution of both Stages indicated in the Construction Design, which shall be treated as entirety and the Employer does not require the order of execution of Stages indicated in the Construction Design to be maintained.

The scope of Works includes:

1. Works within site preparation for construction, including

1) Grading of the intended for the extension of the Oil Terminal

2) Execution of disassembles and deinstallation Works, including:

disassembly of wall fragments of the existing rain and industrial sewage

treatment plant in order to connect with the existing canal, in the vicinity of

structures 251a and 256.

demolition of a fragment of a road made of concrete cubes supported by a

concrete curb at the 170 tank,





demolition of hydrants access road together with a manoeuvring area made of

crushed stone aggregate supported by concrete curbstones at the tank No. 170.

Demolition of a section of fire-fighting water network together with a hydrant and

a high-performance water intake point at tanks No. 170 and 180. Does not apply

to drinking water network and installation.

2. Works for the erection of complete buildings and civil engineering Works, including:

Under Stage I:

1) two tanks with a capacity of V = 100,000 m3 each for storing of crude oil together with

adjacent trays and service platforms, structures No. 175 and 180

2) two electric containers, structures No. 241 and 242

3) two switching stations for fire-fighting equipment, structures No. 294 and 295

4) inter-structure pipelines on foundations and supporting structures with 3

communication platforms with trays: one switch-on and six drip trays, structure No.

167

5) two retention tanks, structures No. 756.01 and 756.02

6) extension of rain and industrial sewage treatment plant by two more sedimentation

chambers, structures No. 256 and 257 and extension of the inflow canal, structure No.

251a.

Under Stage II:

7) one crude oil tank with a capacity of V = 100,000 m3 with adjacent tray and service

platform, structure No. 170

8) two crude oil tanks with a capacity of 45 000 m3 each, together with adjacent trays

and service platforms, structures No. 185 and 190

9) three pipeline connections from the main collector to oil tanks (to structures No. 170,

185 and 190) extension of object No. 167

10) one electric container, structure No. 240

11) three switching stations for fire-fighting equipment, structures No. 291, 292 and 293

12) three retention tanks, structures No. 756.03, 756.04 and 756.05

3. Works regarding networks and construction installations:

3.1. Works within sanitary networks:

Under Stages I and II:

1) industrial water network,

2) extension of rainwater and industrial sewage system,

3) development of fire-protection water network,

4) development of water-foam fire protection network,





5) construction of fire distribution stations in the vicinity of crude oil tanks with pipelines

leading from distribution stations to the installation on the tanks,

Under Stage I:

6) development of water-foam plots for sprinkling the area at the side of Gaspol

company and Dry Bulk Cargo Terminal,

Under Stage II:

7) extension of treatment plant by two sedimentary tanks.

3.2. Works for electrical equipment and networks:


1) cable network nn/0.4 kV,

2) lighting installation

3.3. Works regarding tele-technical networks and equipment:


1) tele-technical sewage system,

2) telephone network,

3) fire alarm system (FAS),

4) video monitoring system,

5) early response system (ERS).

3.4. PIA network and automation equipment robots:


1) execution of PIA cable network,

2) installation of control and measurement apparatus on the structure,

3) extension of the existing Central Control and Supervision System for the Oil Terminal,

4) extension of the existing measurement system for storage tanks,

5) extension of the existing automation system of fire pumping station installation,

6) extension of protection systems,

7) extension of the existing fire-protection early response system,

8) extension of the existing hydrocarbon detection system within the entire Terminal area

9) execution of local and remote control systems for stationary water-foam cannons.

10) Execution of LPG detection system – GDS. Along the part of GOT fence bordering the

„Gaspol” Gas Terminal

3.5. Land development Works:


1) site grading

2) concrete cubes roads,

3) roads with crushed aggregate surface,





4) concrete cubes pavements,

5) pavements with surfaces made of openwork concrete slabs,

6) gravel yards

7) development of areas between roads

The detailed scope of Works indicated above is described in point 7.1 of this General Technical

Specification.

1.5. Specification and description of accompanying services and temporary services

1.5.1 Specification of accompanying services

At least the following accompanying services are planned:

1) Submission of legally required construction start declarations

2) Services related to preparation of any accompanying studies required for commencement and

proper execution of construction works

3) Services related to carrying out any arrangements during the execution of Works

4) Author's supervision

5) Geodetic and cartographic services

6) Geotechnical services

7) All preparatory and ancillary Works resulting from organisation of Works at a given workplace

8) Demolition and restoration of surface

9) Protection of existing infrastructure at points of collisions with designed networks

10) Services related to supply of materials and equipment

11) Control services, including laboratory and research services,

12) Assembly tests and mechanical start-ups

13) Preparation of as-built documentation

14) arrangement of construction site after completion of Works

The above list is to be considered an open catalogue. The Contractor shall perform all

accompanying services, if they result from the scope of basic works, in accordance with the principles

of technical knowledge or applicable regulations.

The detailed scope of accompanying services shall be indicated by the Contractor in the Detailed

Technical Specifications.

1.5.2 Specification of temporary services

At least the following temporary works are planned:

1) Site management (fences, physical protection, roads and communications, storage sites,

connections, back-end facilities, auxiliary production facilities, health and safety and fire

protection, information boards, etc.)





2) Reinforcement of excavations

3) Drainage of excavations

4) Securing existing above-ground and underground infrastructure (networks, utilities, etc.)

5) Erection and dismantling of scaffolding, temporary platforms and temporary support structures

6) Construction boarding

7) Temporary traffic organisation

8) Temporary pipelines and water supply systems for hydraulic testing

The above list is to be considered an open catalogue. The Contractor shall to perform any

temporary works, if they result from the scope of basic works, in accordance with the principles of

technical knowledge or applicable regulations.

The detailed scope of temporary works shall be indicated by the Contractor in the Detailed

Technical Specification.

1.5.3 Submission of legally required construction commencement declarations

The Contractor shall, within a specified period of time, notify the competent construction

supervision authority, the National Labour Inspectorate and other entities, bodies and third parties

about the intent to commence the Works, where such an obligation exists under current regulations or

obtained decisions and arrangements made, and shall apply for and shall obtain the Construction

Journal.

Port of Gdansk Authority S.A. shall obtain a permit from the Pomorski Tax and Customs Authority,

Representation in Gdańsk, for carrying out Works at the Oil Terminal in Gdańsk in the Northern Port

of Gdańsk located in the Free Customs Area. Therefore, the Contractor shall prepare an appendix

stating: the dates of execution, the scope of Works and specified equipment that shall be used to

perform services and, within 30 days before the planned commencement of Works, shall submit a

notice of the planned date of commencement of Works before the Port of Gdansk Authority S.A.

1.5.4 Services related to the preparation of accompanying studies required for the commencement and proper execution of construction and other Services

As part of the fixed lump sum remuneration, the Contractor shall prepare all accompanying

studies necessary for the commencement and proper execution of Works and the entire investment,

and in particular:

1) A safety & health plan, hereinafter referred to as the „S&H Plan”,

2) Instructions for the safe execution of Works

3) Construction and Works Organisation plan

4) Quality Management System





5) Designs and organisation of Works

6) Technological designs (piling, soil reinforcement, drainage, reinforcement of excavations,

etc.) – if the required scope shall not be included in the Executive Designs prepared as

part of the Services

7) Assembly Designs

8) Workshop Designs

9) Traffic organisation project

10) Start-up Plan

11) Other as needed

Safety and health planPursuant to Article 21a of the Construction Law Act, the Site Manager is obliged to prepare or

ensure the preparation (prior to commencement of construction) of a safety and health plan, referred

to as the „S&H Plan”, based on the „Information on safety and health protection” prepared by the

designer. „S&H Plan” shall be developed in accordance with the Regulation of the Minister of

Infrastructure of 23 June 2003 on information regarding the safety and health protection and safety

and health protection plan (Journal of Laws No. 120, item 1126).

Instructions for safe execution of Services

Pursuant to the Regulation of the Minister of Infrastructure of 6 February 2003 on health and safety at

work during Works (Journal of Laws

No. 47, item 401), before commencing Works, the Contractor is obliged to prepare an instruction for

their safe execution and to familiarise the employees with the provisions of the plan within the scope

of Works performed thereby.

Construction organisation designThe Contractor shall prepare and submit the Construction Organisation Design before the

Employer for approval.

The construction organisation design prepared by the contractor must be adapted to the nature

and extent of the Works to be carried out. It is to indicate the method of construction planned by the

Contractor, which will ensure that the Works are carried out in accordance with the design

documentation, technical specifications and instructions of the Employer.

The construction organisation design should consist of a descriptive and graphic part and shall

contain:

Data regarding the location of the investment;





Definition of the conditions for the execution of Works – topographical, hydrological

conditions, existing utilities, obstacles, communication, sources of media supply, etc;

Information about the Contractor, indicating the site manager and the contractor's

personnel responsible for carrying out the Works as part of the investment;

Description of the general technology of the execution of the construction – list of Works

with indication of the order of their execution;

Demand and supply plans for the main materials and equipment determining timely

completion of the investment;

Indication of auxiliary production sites (Workshops, prefabrication sites located outside

the Construction Site;

Description of the development of the Construction Site with a description of the

construction office, facilities and related infrastructure;

Description of construction site lighting and site marking;

Description of how to secure and protect the Construction Site for the duration of Works

(access control and identification of personnel and vehicles);

Principles of safe execution of services;

Type and arrangement of extinguishing equipment and means of protection;

Rescue plan – an indicated procedure describing actions to be taken in the event of

specific risks, including a list of emergency telephone numbers;

Plan of medical service and first aid at the Construction Site;

Drawings of the development of the Construction Site;

Organisation of traffic at the construction site, including road signs;

Evacuation plan;

Other as needed.

The detailed Construction Site Protection Plan must be submitted to the GOT Coordinator for

approval within 7 days from the date of take-over of the Construction Site.

Quality Management SystemContractor's responsibilities include developing and submitting to the Employer a Quality

Management System for the implemented investment, in which the Employer shall present the

intended manner of managing the performance of the Contract in order to ensure the implementation

of the investment and the quality of execution of Services and Works.

The Quality Management System is to indicate the method of investment implementation,

technical, human resources and organisational capabilities, taking into account the working

conditions at the active facility of the Employer, guaranteeing the execution of Works in accordance

with project documentation, technical specifications and instructions and arrangements provided by





the Employer in a manner consistent with the principles of project management and allowing for the

management of the critical path.

Employer's guidelines for the development of Quality Management System are attached to the

Contract.

In particular, with regard to Works, the Quality Management System should define the manner

of control and acceptance processes, the manner of supervision over it, including participation in

control and measurement operations, supervision by the Contractor, Investor's Supervision and

Technical Supervision Inspectors (in control operations and processes subject to Technical

Supervision).

With regard to Works, the Quality Management System, drawn up in accordance with Employer's

guidelines, should include:

a) General principles, describing:

Organisation, including the manner and deadlines for the execution of Works,

traffic organisation at the construction site,

health and safety requirements

a list of working teams, their qualifications and practical preparation,

system (manner and procedure) of the proposed control of the quality of Works

performed,

equipment and devices for measurement and control (indication of own laboratory

or laboratory to which the contractor intends to subcontract the tests),

the manner and form of collecting laboratory test results, recording

measurements and proposed corrections in the technological process and the

manner of providing this information to the Employer.

b) Specifically, for each assortment/type of Works respectively:

list of machines and equipment used to carry out Works together with measuring

and control equipment,

types and quantities of means of transport and devices for storing and loading

materials, including the method of securing and protecting cargo against loss of

their properties during transport

the method and procedure of measurements and tests (type and frequency of

sampling, validation and checking of measuring devices, etc.) carried out during

the supply of materials, the production of mixtures and execution of individual

elements of the Works,

the manner of handling materials and Works that do not meet the requirements.





The basis for preparation of the specific part shall be the designs of Works Organisation

prepared by the Contractor/Subcontractor for their own purposes.

Designs for the organisation of individual services The design for the organisation of Works must be adapted to the nature and extent of the Works

to be carried out. It is intended to ensure the planned manner of execution of the Works, based on

technical, human and organisational resources, which will ensure safe execution of Works in

accordance with design documentation, technical specifications under the specified conditions of

execution.

Designs for the organisation of individual Works shall include:

description of the location (structure/device)

information about the Contractor/subcontractor

technical characteristics of Works, structures or elements

selection of technologies, methods, execution of Works with calculation of amount of

resources necessary for implementation, including: materials, machines, equipment,

anticipated employment, etc.,

description of particularly dangerous or technologically difficult operations – refers to

complex services in which the operation requires specialist preparation (transport of bulky

elements, use of caustic, explosive or dangerous chemical substances posing threat to

human life or health, opening of hatches, hazardous fire/explosive services, services in

potentially explosive confined spaces, specialist services, etc.),

a list of risk-bearing services and a description of the general protection of workers and of

the facility (vertical and horizontal transport, services at heights, materials and articles or

dangerous substances, Works bearing a hazard of fire, work in tanks and other confined

spaces, work in excavations, under traffic, etc.),

way of fencing work zones and rules of fencing hazardous zones

defining the rules for the use of personal and collective protective equipment to protect

against the effects of hazards

information on how to instruct employees before commencing particularly hazardous

Works, including definition of rules of conduct in hazardous situations

Technological projects, assembly projects, workshop projectsFor special Works such as piling, soil reinforcement, drainage, deep excavation reinforcement,

etc. the Contractor shall prepare technological designs. Technological designs shall serve as the

basis for describing the technology of performing particular Works in Executive Designs or as a





supplement thereto, where the Executive Designer allows the technology indicated by the Contractor

at the stage of execution of Works. The Contractor shall prepare all studies necessary for proper

performance of Works, describing the manner of their performance and including, depending on

requirements, appropriate sketches, drawings, technical analyses, process sheets, etc.

Technological solutions shall be accepted by the Executive Designer before commencing the Works.

Where required by law (e.g. assembly of steel structures, scaffolding), the Contractor shall

prepare assembly designs.

If necessary, the Contractor shall draw up Workshop drawings for their own purposes.

The Contractor, as a manufacturer of technological equipment subject to technical supervision

regulations, shall keep documentation of the Works performed in accordance with the requirements

of separate regulations. The requirements within this respect are contained in a part of the GTS

relating to Technical Annexes.

Traffic organisation designsFor the purpose of performing Works in the area of public roads requiring occupying a road lane,

the Contractor shall prepare temporary traffic organisation design and obtain a decision of the Road

Manager to occupy the road lane, in accordance with the requirements of the Act of 21 March 1985

on Public Roads (Journal of Laws of 2007, No. 19, item 115 as amended) and the Regulation of the

Council of Ministers of 1 June 2004 on specifying the conditions for granting permits for occupying a

road lane (Journal of Laws No. 140, item 1481).

Prior to commencement of Works on a road lane, the Contractor shall submit before the

Employer for approval, and then shall agree with relevant road administration and traffic

management authority, the Traffic Organisation and Road Safety Design for the construction period.

Depending on the needs and progress of Works, the Traffic Organisation Design shall be updated by

the Contractor on an ongoing basis. Any change to approved Traffic Organisation Design shall

require the Design to be approved again each time.

Start-up PlanFor the needs of start-up of the Technological Installation, the Contractor shall develop a start-

up Plan, which shall supplement the start-up Design prepared as part of the Services.

The Star-up Plan and start-up Design shall include:

mechanical start-up (dry)

technological start-up

The start-up (mechanical and technological) shall cover Technological Installations – structures

and installations related to transmission and storage of crude oil.





The start-up Program shall be developed in a form of a Quality Management System procedure

and shall specify:

structures subject to start-up

scope of start-up services

organisational structure (persons participating in the start-up)

technical and organisational measures planned for start-up

detailed instructions and procedures, including safety rules during start-up.

The requirements for the start-up design are given in point 6.1 of this GTS

The Contractor shall prepare and submit for approval before the Employer a start-up Plan and a

Start-up Design prior to mechanical start-up, at least 30 (thirty days) in advance.

General remarks:The indicated scope of accompanying studies is an open catalogue. If the scope of Works shall

require preparation of other accompanying studies, the Contractor shall prepare (obtain) such

studies.

Execution of accompanying studies shall lie within the responsibility of the Contractor. Any costs

associated with meeting these requirements shall be deemed not to be separately payable and shall

be included in the tender price.

1.5.5 Performing author's supervision over the Executive Designs

The Contractor shall ensure that author's supervision is exercised during the performance of

Works by the Designers – authors of Executive Designs.

Author's supervision shall include:

1) a recognition, in the course of carrying out Works, of conformity with Executive Designs,

2) a clarification, in the course of execution of Works, of doubts concerning the solutions

adopted in the Executive Designs,

3) agreeing upon the possibility of introducing replacement solutions in relation to those

provided for in the Documentation,

4) ensuring that the scope of the introduced changes shall not result in a significant change in

relation to the Construction Design

The Contractor shall ensure that the Contractor's Designers, with respect to Prepared Executive

Designs, shall perform the obligations resulting from author's supervision through:

1) providing opinions on ECN (Engineering Changes Notice) specified in GC’s Quality

Management System, on the legitimacy of the proposal to introduce replacement solutions





and their evaluation in the context of a significant deviation from the approved Construction

Design,

2) at the request of the Employer (in case of doubts) – evaluation of the results of detailed

tests of materials and structures regarding compliance with design solutions, standards and

other applicable regulations,

3) participate, if necessary, in technical commissions and consultations, post-assembly tests,

installation tests and start-up activities, acceptance of Works and final acceptance of the

Investment from the GC,

4) assessment, recognition and approval of as-built documentation with respect to its

conformity with Executive Designs and changes made thereto throughout the

implementation of Works

1.5.6 Services related to carrying out any arrangements throughout the implementation of Services and Services

The Contractor shall carry out and implement any and all arrangements necessary to draw up

Executive Designs, Detailed Technical Specification for the execution and acceptance of Works, and

in particular their compliance with the Decision granting the Construction Permit and the

Construction Design, as well as the commencement and proper performance of Works and all Works

being the subject of the Contract.

For the purpose of preparing the Documentation, the Contractor:

1) shall make all arrangements resulting from the terms and conditions, administrative

decisions and other arrangements obtained at the stage of obtaining the construction

permit and attached to the Construction Design attached as an annex to the Construction

Permit decision,

2) for existing facilities which are subject to adaptation, repair or demolition, they shall verify

the existing as-built documentation and establish indications concerning the preservation

of existing aboveground and underground facilities or their demolition and shall agree on

the conditions of reconstruction or design, taking into account the conditions of such

reconstruction/demolition and maintaining the conditions of warranty covering such these

facilities,

3) shall agree upon the conditions for any inclusion into the existing GOT infrastructure,

taking into account the conditions of active guarantee as provided to the Employer by the

contractor of the existing infrastructure,





4) Shall obtain other required materials, expert opinions, analyses, studies and research

necessary for proper performance of the Documentation and subsequent performance of

the Works.

5) agree upon any and all conditions concerning the development of the construction site and

other instructions concerning the execution of Works to the extent necessary for the

preparation of Detailed Technical Specification,

6) Shall determine and agree, with competent authorities, as well as users and owners, who

are parties to the proceedings, the principles of protection or transfer of all devices,

installations and equipment belonging to the relevant users located in the affected area of

Works,

7) by its own efforts, shall make all arrangements for the export of excess soil from the

excavations and provide a place for such export and storage outside the construction site.

Provisions concerning the arrangements made shall be included in the Executive Designs and

Detailed Technical Specification prepared by the Contractor, as appropriate.

For the purposes of implementation of Works, the Contractor:

1) shall make any arrangements during the execution of Works resulting from conditions,

administrative decisions and other arrangements obtained at the stage of obtaining the

construction permit and attached to the Construction Design attached to the Construction

Permit decision,

2) in accordance with the customs law and the Instruction concerning the rules of trade in

goods and persons and obligations of the Manager and the Operator in the Free Customs

Area in Gdańsk, agree upon the rules of introduction of equipment, building materials and

other goods related to the construction to the Free Customs Area, i.e. the area of the Oil

Terminal in Gdańsk.

3) as the manufacturer of technological tanks and pipelines, the Contractor shall make any

and all arrangements with technical supervision bodies and notified certification bodies in

accordance with the regulations in force in this respect,

4) shall agree with the GOT Coordinator all the conditions for the performance of Works at

the Oil Terminal Site in Gdańsk, a detailed plan for the protection of the Construction Site,

the dates of inclusions and exclusions of installations in active technological installations

and the existing networks, ensuring the functioning of GOT for the duration of the Works,

as well as the Schedule for Inspections and Maintenance referred to in the below section

of this GTS.





All agreements with the GOT Coordinator, Construction Engineer and Inspector's Supervisor,

Company Fire Service or other services of the Employer responsible for compliance with health and

safety regulations and environmental protection shall be made in writing, in a form of entries in the

Construction Journal or notes, which shall consists a part of the construction documentation.

The cost of making any arrangements shall be borne by the Contractor. Any costs associated

with meeting these requirements shall be deemed not to be separately payable and shall be included

in the tender price.

1.5.7 Geodetic and cartographic services

The Contractor is obliged to provide permanent geodesic services for the construction period.

The surveying and cartographic Works, as accompanying services, necessary for the execution

of the Works shall include:

1) Geodetic designation of structures in the field

2) Geodesic activities throughout the construction

3) Geodetic activities after the completion of construction

4) Preparation of geodetic as-built documentation with marking on the basic map and its

registration in a proper geodetic centre.

All activities related to Geodesic services for the time of construction and after its completion lie

within the responsibility of the Contractor. The Contractor shall be responsible for the exact

delineation in the plan and determination of the height of all elements of Works in accordance with

the dimensions and ordinates specified in the design documentation or provided in writing by the

Employer.

The consequences of any error caused by the Contractor in the delineation and designation of

Works shall be corrected by the Contractor at their own expense. Verification of the delineation of

Works or determination of the height by Investor's Supervision of the Employer shall not release the

Contractor from the responsibility of their accuracy.

Geodesic services related to construction are regulated by the Regulation of the Minister of

Spatial Management and Construction of 21 February 1995 and instructions and guidelines specified

in the Regulation of the Minister of Internal Affairs and Administration of 24 March 1999 on technical

standards for geodesy, cartography and the national land information system (Journal Of Laws No.

30, item 297).

The geodesic activities prior to the commencement of construction include delineation in the

field and fixation on the ground, in accordance with the requirements of the construction design, of

the elements determining the horizontal position and height foundation of the designed structures,

and in particular:





- main axes of above-ground and underground structures,

- landmarks of the designed structures,

- fixed altitude points – benchmarks.

The Contractor is responsible for the protection of all measuring points and their markings

during the Works.

The geodesic activities during the construction include:

- geodetic service of the construction site (layout and control measurements),

- day-to-day position control and examination of any deformations or displacements of the

structure and of the substrate,

Fixed and landmarks should form a reference system for local situational surveying and altitude

measurements. Fixed measurement points shall be located in such a way that they are not damaged

or destroyed during the execution of Works. The location of the main levelling ordinate in relation to

state benchmark shall be agreed upon with the Site Engineer. Protection of the adopted fixed points

lies within the responsibility of the Contractor. Should the fixed points be destroyed, they must be

restored. The stabilisation of the network of mapping points established by the surveyor shall be

secured by the Contractor, and in an event of damage or removal of these points by Contractor's

personnel, they shall be re-established at Contractor's expense, also in cases where Works require

their removal. The Contractor shall notify the surveyor in due time of the need to remove the

established points and shall relocate these points, if necessary.

Surveying services shall be provided by a person with geodesic education, holding appropriate

professional qualifications. The Contractor shall employ an authorised surveyor on an appropriate

number of hours of work. If necessary, a surveyor employed by the Contractor shall assist Investor's

Supervisor in checking the locations and ordinates designated by the Contractor.

The delineation of Works must be documented by drawing up documentation sketches, stake-

out sketches, etc. and by making appropriate entries in the construction journal. Geodetic

documentation shall be prepared from the measurements carried out.

The Employer expects that the surveyor shall have and update regularly an electronic inventory

map of the area planned for the investment with stake out and as-built inventories of structures and

of their acceptance elements.

Post-construction surveying activities include as-built surveying inventory in order to collect

current data on the spatial distribution of the elements of the output condition. Geodetic and

cartographic documentation shall serve as the basis for making changes to the basic map, which

shall be subject to approval by the appropriate Geodetic and Cartographic Documentation Centre.

The geodetic documentation containing the results of as-built geodetic inventory shall be

accompanied by information on the conformity of the location of the building structure with the land

development plan for the plot or area or deviations from this project, prepared by a person





performing independent functions in the field of geodesy and cartography and holding appropriate

professional qualifications;

The Employer requires that during the Final Acceptance the Contractor shall hand over the as-

built geodetic inventory confirmed by appropriate Geodetic and Cartographic Documentation Centre.

The Contractor shall be responsible for the performance of all Surveying services, both in terms

of material and financial aspects. Any costs associated with meeting these requirements shall be

deemed not to be separately payable and shall be included in the tender price.

1.5.8 Geotechnical Services

Detailed rules of establishing geotechnical conditions for the foundation of buildings are

specified in the Regulation of the Minister of Internal Affairs and Administration of 24 September

1998.

The determination of geotechnical conditions for the foundation of buildings shall be understood

as a set of activities aimed at determining the suitability of land for construction purposes, carried out

in the field and in a laboratory.

Determination of geotechnical conditions of foundation of structures is provided in the

Construction Design based on the documentation: „Geotechnical opinion together with the

documentation of soil tests for the investment Oil Terminal in Gdańsk” prepared in July 2013 by

Geoteko. As a result of the conducted tests, it was found that the substrate of the designed

structures is subject to complex ground conditions and the second geotechnical category of the

designed structures was adopted.

In geological cross-sections below the foundation level, the following layers occur respectively:

– layer 0 – mounds 0 – 1.5 m;

– Ic layer – medium, fine and silty sands with Id=0.4 – 0.6 thickness of 1 to 4 m;

– Ib layer – medium sands, fine sands and silty sands covered with a layer of alluviums of

Id=0.3 with a thickness of up to 8 m;

– layer IIa – alluviums, peats with layers of fine sands with a thickness of up to 10 m,

– layer IIIc – medium and fine sands of Id˃,9 .

Groundwater at 0 to 0.5 m above sea level.

Taking into account the results of test geotechnical drilling carried out by the Employer in 2016

for the task „Oil Terminal in Gdańsk – Stage II” the Contractor shall take into account the possibility

of encountering underground obstacles.

All earthworks and foundation services must be carried out under constant geotechnical

supervision, to be provided by the Contractor.

Geotechnical acceptance of the bottom of foundation excavations must be foreseen in order to

determine whether geotechnical parameters comply with the data adopted for the calculations.





Geotechnical construction control activities shall include the following elements:

verification of ground conditions, i.e. compliance of conditions adopted in the

geotechnical design with the actual ones,

verification of water conditions, i.e. determination of the level of groundwater at the

moment of carrying out earthworks,

assessment of groundwater impact on the construction,

control of the condition of soil occurring at the foundation level, immediately before the

commencement of foundation services,

assessment of the stability of slopes, excavations and mounds and their protection,

control of earthworks (evaluation of land used in earthworks and proper compaction built-

in soil),

control of the impact of earthworks on neighbouring areas,

effectiveness and correct operation of drainage systems (if used).

The results of geotechnical tests in the form of geotechnical documentation shall be attached to

as-built documentation.

The Contractor shall monitor the impact of the investment implemented on neighbouring

structures and the environment. Points for geodetic control of vertical and horizontal displacements

shall be established on the existing tanks and structures located in the vicinity of conducted Works

(in particular of active pipelines). It is necessary to observe the level of ground water table in the

observation holes. The results of daily measurements of water level shall be recorded in daily

reports.

Detailed guidelines concerning areas of impact, measurement points, monitoring methods shall

include appropriate technological designs/execution projects developed by the Contractor.

Execution of geotechnical services, both financially and materially, shall lie within the

responsibility of the Contractor. Any costs associated with meeting these requirements shall be

deemed not to be separately payable and shall be included in the tender price.

1.5.9 Preparatory and support Services at the workplace

The Contractor shall perform all preparatory and auxiliary activities resulting from the

Organisation of Works at a given workplace, necessary for proper performance of Works, including

those related to:

appropriate preparation and labelling of workplace,

internal horizontal and vertical transport of materials and accessories,

positioning, adjustment, transfer and removal of temporary safety devices, markings and

supports to enable Works to be carried out at suitable heights,





stacking, segregating and sorting of materials and products on the construction site or

in structure's warehouse,

assembly of equipment delivered to the construction site, its installation, moving and

repositioning within the assembly area and preparation for completion of Works and

disassembly,

operation of manual equipment and equipment without full-time crew,

verification of the correctness of Works performed,

removal of defects and faults and repair of damages occurring during implementation of

Works

keeping the workplace clean and tidy

and performance of activities related to liquidation of workplace after completion of

services.

The cost of preparatory and auxiliary services on a given workplace shall be included in the

price of Works. Any costs associated with meeting these requirements shall be deemed not to be

separately payable and shall be included in the tender price.

1.5.10 Demolition and restoration of surface

If the route of the designed networks shall pass through road surfaces and it shall be necessary

to dismantle the surface, the Contractor shall perform appropriate services related to dismantling of

the surface and, after completion of Works, to restore road surfaces. Where possible, demolition

material must be retained for restoration. The Contractor shall make up for any losses. Restoration

services shall be carried out in agreement and under supervision of Investor's Supervision.

Detailed rules for crossing existing surfaces shall be laid down in the Executive Design and in

relevant provisions of Detailed Technical Specification. Proposed solutions shall take into account

the requirements of existing guarantee for Works carried out during the construction of existing

terminal infrastructure.

Any costs associated with meeting these requirements shall be deemed not to be separately

payable and shall be included in the tender price.

1.5.11 Protection of existing infrastructure at points of collisions with designed networks

The method of securing the existing infrastructure at the GOT area at points of collisions with

the designed networks shall each require consultation with Investor's Supervisor and user's services.

Proposed solutions shall take into account the requirements of existing guarantee for Works carried

out during the construction of existing terminal infrastructure. If necessary, the Contractor shall

prepare necessary protective elements and appropriate supporting structures on the existing





infrastructure and shall develop necessary interlayers, in accordance with the arrangements made.

Detailed rules for the protection of existing infrastructure at collision points shall be laid down in the

Executive Design and relevant provisions of the Detailed Technical Specification.

The Contractor shall be responsible for services related to final securing of the existing

infrastructure with potential interlayers of the existing network. Any costs associated with meeting

these requirements shall be deemed not to be separately payable and shall be included in the tender

price.

1.5.12 Services related to supply of materials and equipment

The Contractor shall perform all activities and services related to the assurance of supply of

materials and equipment which shall be built up throughout the implementation of Works.

Delivery assurance services includes: procurement, purchasing, manufacturing, transportation,

required insurance, loading/unloading and activities associated with internal quality control of

manufacturers to ensure timely delivery of materials and equipment.

Execution of orders and supplies of materials and equipment, as well as other construction

supplies shall be carried out in accordance with the principles specified in the Quality Management

System. All purchases shall be planned after prior demand analysis. A plan for the supply of basic

materials and equipment shall constitute an element of Construction Organisation Design.

The cost of services related to the supply of materials and equipment shall be borne by the

Contractor. Any costs associated with meeting these requirements shall be deemed not to be


1.5.13 Inspection, including laboratory and research services,

The Contractor shall perform all control services necessary to confirm the quality of the

construction products and equipment used and the Works performed.

Where required, control services shall include laboratory tests (e.g. concrete samples, soil

tests).

The scope of tests shall also include pressure and strength tests as well as tests of automation

systems.

Control activities and tests shall be performed in accordance with the requirements specified in

Detailed Technical Specification, standards, relevant instructions, or additional recommendations of

the Employer. Detailed requirements in this respect shall be contained in the control and testing

plans (CTP) specified in the Quality Management System.

The cost of control services included in the Control and Testing Plans shall be borne by the

Contractor. Any costs associated with meeting these requirements shall be deemed not to be






1.5.14 Assembly tests and mechanical start-ups

The Contractor shall perform all assembly tests required at the stage of Works, carry out

mechanical start-up of Process Installations and participate in the technological start-up of Process

Installations carried out by the Employer, including Final Acceptance Test.

The start-up (mechanical and technological) shall cover Technological Installations – objects

and installations related to transmission and storage of crude oil.

The condition for commissioning of structures and installations which are not subject to start-up

is to carry out assembly tests, and in particular to test the commissioning of machinery, equipment

and systems and networks in order to check their efficiency and correct operation.

Internal electrical installations, in-house wired telecommunication networks, networks and devices

constituting land utilities: fire-fighting networks, sewage networks, power engineering, transformer

stations, tele-technical stations, retention tanks, etc. are not subject to commissioning.

The above-mentioned structures, devices and installations (which are not Technical Installations) are

subject to trial commissioning as part of assembly tests.

As part of construction and assembly Works, the Contractor shall perform all necessary

functional tests, measurements (adjustment and measurement services) together with a test run

(„dry run”) of individual machines, devices, installations, cables, etc.

This work must be carried out in accordance with:

- Polish norms,

- Detailed Technical Specification

- relevant instructions, additional recommendations of the investor, GC, etc.,

The detailed scope of assembly tests shall be specified in Control and Testing Plans (CTP),

developed in accordance with the Quality Management System.

The Contractor shall to prepare and submit before the Employer, for their approval, at least 30

(thirty) days in advance, a detailed Plan of functional tests, specifying the scope and method

(including conditions) of tests and trials of operation of particular equipment, taking into account

target conditions of investment operation.

Functional tests and equipment tests shall be carried out under conditions as similar as possible

to the anticipated conditions under which they shall be operated after obtaining a Permit for Use.

As part of construction and assembly Works, the Contractor will carry out mechanical (dry) start-

up of Process Installations.





The purpose of dry start-up is to check all technological devices together with PIA devices

associated with crude oil transmission and storage, within the scope of: marking of fittings, operation,

movement without the use of working medium (crude oil).

Mechanical start-up – dry start-up – shall be carried out after completion of all assembly

activities necessary for commissioning, equipment, installation and systems of the extended part of

the GOT, in accordance with Start-up Plan approved by the Employer.

Mechanical start-up shall serve as a form of checking the construction of structures, installations

and devices within the scope of correct operation of individual machines, devices and assemblies,

including:

piping connections;

operation of manual fittings;

completeness;

labelling;

movement activities;

power supply;

functionalities;

operation of safety components

At the same time, the purpose of mechanical start-up is to check the preparation of investment

(structures) for technological start-up.

The Contractor shall appoint a Mechanical Commissioning Manager, organize, plan and manage the

start-up process in accordance with applicable procedures and Start-up Plan.

The prerequisite for dry start shall be:

the completion of assembly tests in accordance with designs, DTR instructions,

Detailed Technical Specification, confirmed in CTP,

completion of adjustment and measurement services of electrical systems.

electric power supply to activated stations and equipment.

verification of technical acceptance protocols of auxiliary installations intended for

participation in dry start-up, certificates and attestations.

familiarisation with technical and operational documentation regarding:

- operation of mechanical devices and their control,

- electrical and control equipment diagrams,

- operating, maintenance and start-up instructions





start-up participants training.

The Contractor shall prepare a Final Report from the start-up. The decision to recognize the

mechanical start-up as completed shall be taken by the Start-up Commission of the Employer, based

on start-up documentation submitted by the Contractor together with the Final Report.

The cost of assembly tests and mechanical start-up shall be borne by the Contractor. Any costs

associated with meeting these requirements shall be deemed not to be paid separately, they shall be

included in the cost of constructing the structures and installations tested and mechanically put into

service and shall be included in the tender price.

1.5.15 As-built documentation

The duties of Contractor's Site Manager include preparation of as-built documentation.

According to the Construction Law Act, as-built documentation shall be understood as

construction documentation with changes made in the course of implementation of Works and as-

built geodetic measurements.

As-built documentation shall be prepared by the Contractor and submitted to the Employer for

verification and approval successively, as the Works shall progress, taking into account acceptance

of Works shall be covered or removed from sight, partial acceptance of Works, technical acceptance

of equipment, installations and systems of automation and acceptance of individual Works covered

by Partial Acceptance.

Detailed requirements concerning the manner of marking changes in as-built documentation

shall be specified by the Contractor in the procedure for creating the acceptance documentation,

prepared as part of the Quality Management System, in accordance with Employer's guidelines.

The Employer shall require the Contractor to provide the Employer with two sets of as-built

documentation in a paper form and in an electronic form, on a digital medium in the *pdf format and

in an editable version with drawings in the *dwg format.

1.5.16 Clean-up of the construction site after completion of works

During the works, the Contractor shall maintain proper order to ensure safety during the

implementation of works. After completion of each type of works, before partial acceptance of a

given type of works, the Contractor shall clean-up the construction site. Untidy construction site may

result in a refusal to accept the works.

Upon completion of all construction works, the Contractor shall remove from the construction

site all temporary structures and installations (unless the Employer shall decide otherwise), all waste,





residues, machinery and equipment and other elements used to carry out works and shall fully

clean-up the construction site and the adjacent area.

Employer's consent to leave the Site Facility or its part shall require confirmation in the

Technical Acceptance Protocol (constituting final acceptance protocol for construction works).

Complete cleaning of the site shall be a necessary condition for protocol acceptance of the

Construction Site from the Contractor, which shall take place no later than 14 days from the date of

signing the Final Acceptance Protocol, unless the Employer shall indicate otherwise in the Final

Acceptance Protocol.

Costs incurred on account of meeting the above requirements shall not be subject to a separate

fee and shall be deemed to be included in the tender price.

1.5.17 Development of the construction site

The Contractor shall carry out temporary development of the construction site, including

technical and social facilities of the construction site, design and connect utilities needed for the

duration of construction period, at their own expense, provide connections, set up meters and pay

utility charges at supplier's rates and distribute them to the construction site as required, in

accordance with the Construction Organisation Design.

The rules of connecting the utilities to the construction site – in accordance with the information

indicated in point 1.6 of this GTS.

The Contractor shall fence the construction site (in accordance with the requirements indicated

in point 1.6.7), develop necessary access roads, equip the construction site with necessary fire and

safety equipment. The development of the construction site shall comply with the Construction

Organisation Design prepared by the Contractor, and shall include:

- temporary fencing of the site,

- construction information boards,

- temporary manoeuvring and assembly roads,

- temporary storage sites for construction products, excavated soil, aggregates, etc.,

- temporary installations supplying the construction site,

- temporary storage, production, social and office facilities

- installation of equipment related to Contractor's ancillary production at the

construction site

- construction site protection equipment in accordance with health and safety and fire

safety regulations. (dams, warning lights, welding stations, etc.).





In accordance with the Construction Organisation Design, the Contractor shall construct all

temporary access roads, detours, storage yards, manoeuvring and assembly roads necessary to

carry out the Works.

Temporary roads made of prefabricated slabs shall be laid with mechanical equipment on a

previously levelled surface and an adequately prepared layer drained from sand. At the edges of the

roadway, bands shall be made of local soil and contact points between the slabs and openings shall

be covered with fine-grained soil.

Contractor's duties include current maintenance of temporary road surfaces, which includes

their systematic cleaning and replacement of damaged elements. After dismantling the surface, the

ballast shall be removed, the area shall be levelled and restored to its original condition (or adapted

to design condition).

The Contractor shall provide, install and maintain temporary safety devices, including fencing,

handrails, lighting, warning signals and signs and any other measures necessary to protect and

secure the Works and workers at the construction site.

The Contractor shall secure the construction site during the Works and further until Final

Acceptance.

The Construction Site shall be fenced and protected against unauthorised persons entering the

construction site and against damage, destruction and loss (including due to weather conditions),

also during a possible break in Works due to reasons for which the Contractor is not responsible.

Upon completion of all construction work, the Contractor shall remove from the construction site

all temporary structures and installations (unless the Employer shall decide otherwise), all waste,

residues, machinery and equipment and other elements used to carry out Works and to fully tidy the

construction site and the adjacent area.

Leaving the Construction Site or part thereof for the time of technological start-up and Final

Acceptance Test requires agreeing thereon with the Employer and, after obtaining Employer's

consent, a confirmation recorded in the Technical Acceptance Protocol (constituting the final

acceptance protocol for Works).

The construction site shall be cured and protected against harmful substances penetrating into

the soil and water environment, the surfaces of parking areas for machines, means of transport and

parking lots for employees shall be sealed – in accordance with the requirements of the decision on

environmental conditions.

In addition to its own technical and social facilities, the Contractor shall provide, within their own

office facilities, and shall maintain at their own expense, an office for the purposes of the Employer

for approximately 20 people (staff of the Construction Engineer and of the designer of

Gazoprojekt – a company which, at Employer's request, shall conduct author's supervision over the

investment in terms of its compliance with the Construction Design).





Support facilities for Employer's purposesSupport facilities for Employer's purposes shall be located in the immediate vicinity of GRI

offices and the office of the Construction Manager. The Contractor shall also provide 10 parking

spaces for the Employer in the vicinity of the facilities.

Required utilities

connection of construction facilities to sanitary sewage system,

drinking water connection,

power supply connection,

connection to a telephone line with Internet access in each integrated telecommunication and

electrical outlet.

List of required premises Support facilities must include 16 containers with the following rooms separated:

Conference room – 4 containers,

Sanitary structures – 1 container,

Kitchen – 1 container,

Cloakroom – 1 container,

Office 1 - 9 – 9 containers,

Required finishing and technical equipment of support facilities

Washable carpet floors,

Electric heating with air conditioning (heating and cooling devices),

Windows equipped with external blinds,

Internal doors of the conference room, offices and cloakroom equipped with two locks,

External doors equipped with two locks,

Support facility ceiling lighting in office standard,

Equipped with integrated telecommunication and electrical sockets in the following quantity:

- conference room - 8 pcs.

- kitchen - 1 pcs.

- offices - 2 pcs. each

Internal computer network with a wi-fi router enabling connection in all rooms of the support

facility.

Furniture

Conference room:– 11 desks (160x80),

– 18 lockable cabinets (80x40),





– 10 high-strength swivel chairs,

– 6 lockable wardrobes ( 80x40 ).


Office 1 – 3, each:

– 2 desks (160x80),




– 1 dry-erase – magnetic board (200x100).

Office 4 – 7, each:

– 2 desks (160x80),




– 1 dry-erase – magnetic board (200x100).

Cloakroom – 14 lockable wardrobes ( 80x40 ).

Kitchen– kitchenette (top - bottom Length: 200),

– sink,

– dishwasher,

– four-burner electric cooker,

– cooker hood,

– microwave oven,

– refrigerator approx. 300l,

– 2 kitchen tables l= 80,

– 4 chairs

Rooms shall be equipped with basic office equipment, garbage bins, basic kitchen equipment.

Office equipment

1 network-ready multifunction device: colour printer + scanner and copier (Konica Minolta

bizhup C203),

3 network printers in office premises,

1 set for multimedia presentations in the conference room





Each room shall the requirements of health and safety regulations applicable in Poland, mainly

with regard to minimum work space necessary per employee, appropriate lighting, room

temperature, ventilation, access to washrooms, canteen/dining room, toilets, cloakrooms, outpatient.

The full cost of maintenance of the structures and parking spaces for Employer’s purposes

(including cleaning) shall be covered by the Contractor.

Costs incurred on account of meeting the requirements for the development of the construction

site (including Employer's support facilities) shall not be subject to a separate fee and shall be

deemed to be included in the tender price.

1.5.18 Reinforcement of excavations

In the course of earthworks, the Contractor shall properly secure excavation walls. All

earthworks shall be carried out in a dry (dehydrated) excavation.

Excavation reinforcements are temporary structures in a form of various walls embedded in the

ground, which are to serve the following purposes:

– support excavation walls or faults of terrain,

– eliminate or reduce the inflow of water to the excavation,

– protect f the bottom of excavation against suffosion or quicksand,

– segregation of construction work zones with different levels of foundation.

Where necessary, excavations walls shall be strengthened in accordance with applicable

regulations, standards and principles of technical knowledge in order to prevent any movement and

landslides that could reduce the width of the excavation, cause injury to personnel or delays in work,

or damage installations supplying utilities, structures or road surfaces.

Producing excavations with inclined walls (escarpment) shall be permitted only if the walls of

these excavations shall remain entirely within the construction site, without damage to existing

installations, properties or structures, without unnecessary interference with pedestrian and road

traffic, and if the ground and water conditions allow such excavations. Open, uncovered excavations

with sloping slopes shall be produced to a maximum depth of 4.0 below sea level, at locations where

there is no ground water and landslides, and with no load on the ground within the range of wedge.

The permissible safe slope in non-cohesive soils, while ensuring outflow of rainwater from the

edge of the excavation, from a strip of land of width equal to three times the depth of the excavation

and with the foot of the slope secured, is 1:1.5.

Permitted depths of vertical excavation without casing: 1.0 m

At depths greater than 1 m, all narrow-space excavations shall have vertical, formworked and

strutted walls, regardless of the type of soil and irrigation. The width of fortified excavations shall take





into account the space required for wall formwork and joint sealing. The formwork of walls shall be

extended along with deepening of the excavation.

Strengthening of narrow-space excavations shall be carried out in the following way:

with formwork made of steel mouldings or wooden logs with spacing,

in a cover made of reversible hollow excavation casings with adequate side pressure

resistance of worktops and appropriate length of working strip (cages),

in a tight casing made of sheet piles driven with a sheet pile or vibration hammer with

spacing.

When excavating trenches in heavily irrigated soils, protection in a form of vertically driven sheet

piles, tightly adjacent to each other, shall be used. Sheet piles shall be driven tightly with appropriate

equipment, e.g. a non-resonant high-frequency vibrator. Sheet pile protection shall also be used for

deep excavations (over 4.0 m) and for drilling chambers.

The Contractor shall provide appropriate protection of linear excavations, especially in sections

close to construction and engineering structures due to drainage services and displacement of soil

from under the foundations, in order to limit the generated range of depression funnel.

In excavations with supported or open walls, it is necessary to observe that:

• upper edges of profiles/beams protrude 10-15 cm above the ground,

• struts are permanently protection against falling down,

• excavation edges are tightly secured with logs,

• there are emergency exits every 30 cm in an open excavation.

The fortifications must be adequately maintained until services are sufficiently advanced to

enable the fortifications to be removed, unless the technology Works provides otherwise.

Strengthening of vertical walls of excavations after compaction of the ballast, overburden and

backfill shall be removed in such a way that the obtained structure of the compacted soil is not

disturbed. Therefore, the formwork shall be gradually removed from the bottom of the excavation as

the trench is backfilled with soil compaction.

The methods of securing the excavation walls shall be adapted to local conditions, trench depth

and hydrogeological conditions. The Contractor, taking into account local soil and water conditions,

location of structures, land development and accompanying structures, shall design and execute

necessary reinforcement of excavations.





Details of solutions concerning vertical reinforcement of excavation walls shall be provided by

the Contractor in technological designs/Executive Designs. The type and method of execution of

excavation fortifications shall be presented in the designs for the organisation of individual works,

prepared before the commencement of each stage of earthworks. The Contractor shall submit,

before the Construction Engineer for approval, the formwork design based with static calculations or,

in case of sliding formwork, appropriate health and safety approvals and operation approval in the

construction industry. These solutions shall ensure free access to excavation floor, where Works

shall be carried out, and shall secure the work of people at the bottom of the excavation.

The excavations shall be secured with appropriate protective barriers and marked with warning

signs, lighting and flags.

Costs incurred in meeting the above requirements shall not subject to a separate fee and shall

be deemed to be included in the cost of carrying out earthworks and shall be included in tender

price.

1.5.19 Drainage of excavations

Drainage of excavations is a temporary work required for proper execution of earthworks.

Earthworks and construction works planned to be carried in the excavations, together with

structures, shall be protected against destructive effects of water. All construction and assembly

works related to the erection of structures, engineering structures and networks shall be carried out

in dry excavations. Accumulation of water in the excavations shall also be prevented. Drainage of

water from the construction site and drainage of excavations lies within Contractor's responsibility.

Due to the nature of ground conditions in the area covered by the project, drainage of excavations

shall be an important element in the implementation of earthworks for structures carried out as part

of the investment.

Temporary drainage of trenches includes:

temporary drainage: construction of trenches and transverse trenches (in the ground

under the building) with a cross-section and slope ensuring drainage of seepage and

precipitation water,

creating a slope towards ditches, depending on the type of soil,

pumping water from trenches by means of temporary drains and wells, as well as

supporting depressive wells

pumping water from needle filters located outside the trenches and creating a depression

curve

The principles of excavation drainage are presented in the construction design.





The scope of trench drainage services and the adopted method depends on the depth and

surface of a trench, the type of soil and the level of ground water table. Actual stabilised groundwater

level must be determined before commencing services on drainage from the excavations. The

adopted drainage technology shall take into account all materials and equipment needed to keep the

water table consistently below the level of the trench bottom until the Works are completed.

Particular attention shall be paid to the possibility of a swimming phenomenon occurring, in case

of partially completed structures, if groundwater is not adequately controlled or if flooding of trenches

is allowed. The Contractor shall be liable for any damage or costs to be incurred as a result of

negligence of this warning.

The Contractor shall take all precautions to prevent damage to soil structure as a result of

applied drainage. Drainage systems must be designed and operated in such a way that landslides

caused thereby shall not damage nearby installations and structures.

During trenching, water stagnation in the excavation and washing away of slopes must be

prevented. Drainage of excavations consists in removing water from the excavation to the extent

necessary, to obtain the best possible foundation conditions for structures designed in the

excavation, while ensuring the condition of soil inviolability.

The excavation drainage design shall be developed by the Contractor, taking into account

hydrological properties of the soil, required geometry of excavations, the conditions of foundation of

the structure and the conditions of foundation of the existing structures within the range of

depression funnel and the duration of drainage. The method used to drain the excavation must not

result in formation of unfavourable phenomena in the soil, such as formation of depression funnels,

change in the direction of groundwater flow or an increase in the soil filtration coefficient.

Drainage shall be carried out in such a way as to ensure the condition of inviolability of the soil of

the constructed structure and in the soil of adjacent buildings, and that depression does not result in

excessive subsidence of foundations of structures existing in the vicinity of the structure. Due to the

range of the depression funnel, the Contractor must designate a set of measurement points to be

monitored during the whole process of drainage services.

Water from the excavations must be drained out of the work area. The Contractor shall submit

an appropriate notification and, if required, shall obtain appropriate water and legal permits for

temporary drainage of excavations and for the construction of temporary water facilities for drainage

of excavations and drainage of water from construction excavations, in accordance with applicable

regulations.

Costs incurred in meeting the above requirements are not subject to a separate fee and shall be

deemed to be included in the cost of carrying out earthworks and shall be included in tender price.





1.5.20 Temporary protection of existing ground and underground infrastructure

The Contractor shall secure existing ground and underground infrastructure (land development)

at the area of the Works carried out, in a manner strictly protecting them against damage during

earthworks, Works and construction of new land development, and ensuring its fault-free and current

use.

The Contractor shall apply security measures to protect the existing infrastructure at locations

nearing the existing infrastructure. After geodetic tracking of the location of existing networks in the

working strip, control excavations shall be carried out manually in order to definitively determine the

location of existing pipelines and cables, and then appropriate hanging or support structures shall be

developed in consultation with the Construction Engineer. In an event of identifying non-inventoried

ground development throughout the implementation of Works, the Contractor shall maintain special

care, secure the installations/networks and inform the Employer thereon in order to make a decision

as to the further procedure to be followed. For each case of collision, the Contractor shall ensure

supervision of relevant services of the user and shall agree on the manner in which protection shall

be implemented. The costs of external supervision shall be borne entirely by the Contractor. Cases

of establishing of crossing of the planned and existing development shall to be surveyed and

included in the as-built documentation.

When conducting excavations in sections nearing the existing constructions and engineering

structures, the Contractor shall secure them properly, in particular in regard to conducted drainage

services and against the possibility of displacing the soil from under the foundations. During

construction of piles and sheet piling in the vicinity of existing structures, in order to control the

degree of risk regarding these structures, shock recording devices shall be used.

Each time the Contractor shall notify the Employer of any safety work performed.


be deemed to be included in the tender price.

1.5.21 Erection and dismantling of scaffolding, temporary platforms and temporary support structures

The Contractor shall develop all kinds of temporary supporting structures and scaffolding

necessary for the performance of Works, shall maintain them in proper condition and remove them

after the completion of Works.

The formwork and any support structures shall be constructed in such a way that they enable

carrying the loads if the structure/element for which support is to be provided and, if required by the

technology of Works, the loads caused by the weight of equipment and workers employed in

carrying out the Works on the support structures.





Scaffolding and mobile working platforms shall be developed in such a way as to ensure safe

working conditions, in accordance with the requirements specified in the Regulation of the Minister of

Infrastructure of 6 February 2003 on health and safety at work during Works (Journal of Laws of

2003, No. 47, item 401).

Assembly of scaffolding, their operation and dismantling must be carried out in accordance with

manufacturer's instructions or individual design.

Persons employed in the assembly and disassembly of scaffolding and assemblers of mobile

work platforms shall hold required qualifications.

Use of scaffolding shall be permitted subject to acceptance by construction site manager or an

authorised person. Acceptance of scaffolding shall be confirmed with an entry in the construction

journal or in the technical acceptance report. Entry in the construction journal or in the scaffolding

technical inspection report shall specify in particular:

1) the user of the scaffolding;

2) purpose of the scaffolding;

3) person assembling the scaffolding;

4) permissible loads of platforms and scaffolding structures;

5) date on which the scaffolding shall be put into use;

6) resistance of the earth electrode;

7) dates of subsequent inspections of the scaffolding.

After the end of use, the scaffolding shall be dismantled in accordance with rules contained in

the scaffolding dismantling instructions and with remarks given during inspections of the technical

condition of the scaffolding carried out prior to dismantling.

Scaffolding and mobile work platforms shall have a platform with a working surface sufficient for

persons performing the Works and for storing tools and the necessary amount of materials, shall

have a stable structure adapted to transferring loads, shall ensure safe communication and free

access to workstations, shall allow for the work to be carried out in an effortless position, have a

protective railing and communication and networking risers.

General requirements concerning the design, production, assembly and operation of scaffolding

are specified in standards PN-78/M-47900/01, PN-78/M-47900/02, PN-78/M-47900/03, PN-EN

12811, the Regulation of the Minister of Infrastructure of 6 February 2003 on safety and hygiene at

work during Works, Regulation of the Minister of Economy of 20 September 2001 on safety and

hygiene at work during operation of machinery and other technical equipment for earth, construction

and road Works.






be deemed to be included in the tender price.

1.5.22 Construction formwork

For the purposes of concrete and reinforced concrete Works, the Contractor shall design and

execute appropriate formwork, which shall be disassembled after the completion of Works.

Formwork shall be designed and executed by the Contractor in such a way that the concrete

can be efficiently laid and compacted without moving or deforming the reinforcement. Where

required by the technology of Works, the formwork shall be developed together with elements

constituting supporting structures (stamps, stands, etc.). For elements and structures with high loads

during concreting, the technological design of formwork shall be based on static and strength

calculations and, if necessary, it shall be agreed with the Designer.

Formwork construction shall ensure safety and meet the following requirements:

• ensure adequate stiffness and stability of structure's shape,

• ensure uniform surface of concrete;

• ensure correct tightness,

• ensure easy assembly and dismantling and be fit for reuse,

• show resistance to deformation under atmospheric conditions.

The formwork structure shall be tested in regard to forces caused by pressure generated by

fresh concrete mass and in regard to impact caused by pouring of concrete out of containers and

shall take into account:

• speed of concreting,

• compaction method,

• loads of working platforms.

The formwork shall be adequately supported, fastened, lashings must be strengthened or joined

together in such a way that they remain stable under vertical and horizontal forces and shall not be

distorted by concrete pressure or other loads and impacts. The Contractor shall retain the possibility

to adjust the formwork. The system shall be capable of removing the formwork from sides of

individual elements without interfering with its supporting elements.

The joints in the formwork shall be matched tightly to prevent leakage. If necessary, the

Contractor shall provide temporary openings for cleaning and inspection.

Unworked formwork can only be used for surfaces that are never visible under normal

conditions. If surfaces are to be covered with paint or boards, the Contractor shall also provide a

possibility of appropriate finishing of such covering.





In case of concrete surfaces which shall be uncovered or exposed to direct contact with liquids,

the Contractor shall use machined formwork. Such formwork shall be made of a material of

sufficiently high quality in order to obtain a smooth concrete surface with uniform structure with no

visible imprints of grains, marks or edges. If the cladding is used, it shall be of the same type

throughout the entire structure.

The formwork shall be designed so that haunches, rounds, chamfers and protrusions are cast

as the work progresses.

Before laying concrete, all polluting substances and particles shall be removed by the Contractor

from the inside of the formwork and the surfaces to come into contact with the concrete shall, after

cleaning, be covered with release agent in order to prevent the concrete from sticking to the

formwork surface.

The Contractor shall check the formwork after its development and before laying the concrete. It

is also necessary to give the supervision inspector sufficient advance notice to enable them to carry

out formwork test if they consider it necessary.

The formwork shall not be dismantled until concrete structure acquires sufficient strength to

support its own weight, without excessive deformation, and various structural and other loads it will

have to support. The concrete must also mature enough to withstand the physical forces and frost

that may damage it.

The formwork may only be dismantled with appropriate permission. Operations related to

disassembly or removal of formwork shall be performed by the Contractor only under the direct

supervision of authorised persons.

Instructions on how to proceed in the Works organisation designs for each structure shall

include proposals on the methods of formwork development and dismantling time.

Incurred costs associated with meeting the above requirements shall not subject to a separate

fee, and they shall considered included in the cost of concrete and reinforced concrete Works and

included in the tender price.

1.5.23 Temporary traffic organisation

The Contractor shall ensure proper organisation of road traffic during Works carried out in the

GOT Area. In case of Works carried out on existing fire roads, within traffic Organisation, the

Contractor shall make any temporary separators and detours enabling the functioning of Employer's

active facility, in accordance with applicable regulations, and shall appropriately mark and secure

Works carried out within roads.





The Contractor shall maintain public traffic and existing structures (roadways, cycle paths,

footpaths, road signs, protective barriers, drainage facilities, etc.) on and around/in the vicinity of the

construction site, during the Works, until completion and acceptance of Works, obtaining a Permit for

Use and during the period of demobilization and removal of temporary structures.

In case of Works on lanes, the Contractor shall provide, install and operate all temporary safety

devices such as dams, warning lights, signals, etc., thus ensuring the safety of vehicles and

pedestrians.

The Contractor shall ensure permanent day and night visibility of those dams and signs for

which this is essential for safety reasons.

The scope of services necessary for traffic organisation includes:

Organisational services:

- developing and agreeing upon Traffic Organisation Design for the duration of

construction, together with introduction of further amendments and arrangements

resulting from the progress of Works,

- setting temporary markings and lighting according to traffic safety

requirements,

- preparing the site,

- construction of temporary surfaces, ramps, pavements, curbs, barriers, signs and

drainage,

- temporary conversion of third-party equipment.

Maintenance services:

- cleaning, repositioning and covering temporary vertical and horizontal

markings, barriers and lights,

- maintaining traffic flow.

Clean-up/final services:

- removing built-in materials and marking,

- restoring the site to its initial condition.

The scope of Works shall not result in the necessity to occupy road lanes of public roads. If, due

to Works carried out, it shall prove necessary, the Contractor shall adequately guarantee the

organisation of traffic at their own expense, including making arrangements with relevant institutions

and paying related fees.

All costs related to development of organisation design, obtaining permits and to temporary

occupation of road lanes shall be borne by the Contractor. Such costs shall be deemed not to be

separately paid and shall be included in the tender price.





1.5.24 Temporary installations for hydraulic testing

The Contractor shall design and execute all temporary installations for the purpose of

performing hydraulic tests of tanks, in accordance with water and legal permits obtained by the

Employer.

Water source for hydraulic testing shall be the Gdańsk Bay. Water intake shall take place

through the existing water intake chamber. Discharge of used water (sewage) after water testing and

after tanks rinsing after testing is also planned through the existing water intake chamber into the

Gdańsk Bay.

1.6 Site information

The investment is located at 43 Henryka Sucharskiego Street in Gdańsk .

The designed structures shall be located on plot no. 37, area 144, registration unit: The City

of Gdańsk, Pomorskie District, on the premises of Oil Terminal in Gdańsk PERN S.A.

The area occupied by PERN Oil Terminal lies directly on the western shore of Gdańsk Bay in

the Northern Port of Gdańsk, managed by the Port of Gdańsk Authority S.A. (PGA)

In one third of its border, from the south side, the Terminal has a reinforced concrete

abutment for transhipment pier. From the north-western side, the area adjoins a 550 m long railway

siding and a 392 m long GASPOL plot, on which, next to Terminal's boarder, there is an internal

railway siding and a liquid gas rail tankers filling installation. On the south-eastern side, on the length

of 730 m, the area is adjacent to the plot where the Dry Bulk Cargo Terminal is located. On the

south-western side, on the length of 121 m, the area is adjacent to an undeveloped area of the Port

of Gdańsk Authority.

PERN Oil Terminal is located in the Free Customs Area and, in accordance with customs

regulations and the Instruction concerning the rules of trade in goods and persons and the

obligations of the Manager and the Operator in the Free Customs Area in Gdańsk of 15-02-2011,

introduction of construction equipment and materials and of other goods related to the construction

into the FCA area shall be agreed upon with the Wladyslaw IV Basin Customs Division in Gdańsk

(Oddział Celny Basen im. Władysława IV).

Oil Terminal are is fenced and partly developed. On the premises of the Oil Terminal there

are: technical and administrative building, 2 gatehouse buildings, main transformer station building,

battery house building, crude oil waste shed, electric containers for tanks, fire-fighting equipment

distribution stands, PiA container, fire-fighting pumping station with garage for electrical equipment

and switchgear, 4 water tanks for fire-fighting purposes, sewage treatment plant with two technical

buildings, a chamber with a seawater intake point, 6 storage tanks for oil V= 62.5 m3, crude oil

pumping station and other installations and technological devices such as: leakage tank V= 100 m3,





crude oil measuring node, crude oil switchgear, measuring chamber, automatic sampling installation

and technological pipelines. The GOT area has a network of internal roads: roads made of concrete

cubes, cement concrete roads, crushed aggregate roads; pavements made of concrete cubes,

openwork slabs pavements and gravel yards.

The GOT area is developed with:

drinking water network supplied from the PGA plant network. Water is supplied for social

and living purposes and for filling fire-fighting tanks.

fire-fighting network and water-foam network supplied from fire pumping stations.

sanitary sewage system discharging sewage to the PGA plant network

rain and industrial sewage system discharging sewage to sewage treatment plant and

further to the Gdańsk Bay

medium and low voltage grid

road lighting installation

PIA network for Process Installation control

cable ducts with copper and fibre optic cables for tele-technical installations

GOT area is monitored. GOT area is subject to Employer's internal regulations regarding the

control of the movement of persons and materials. Access to GOT area is only possible with a pass.

In order to enable Works to be carried out in compliance with the principles of protection of

Employer's active facilities, it is required to separate the area designated for the construction of

tanks from the existing and operated area. The detailed requirements in this respect are described in

section 1.6.7 Construction site fencing.

Construction site power supplyThe Employer has reserve bays equipped with secondary and primary circuit equipment in 15 kV

medium voltage power switchgear (MVS 22501). The bays shall be equipped, among others, with

MiCOM P139 protection, VD 4 circuit breakers, current transformers.

For the purposes of supplying the construction site, the Contractor, in consultation with the

Employer's services:

- shall design a bay for supplying the transformer container station supplying the

construction site,

- shall design and agree upon the parameters of field protections settings, taking into

account protection automatics designed for operating medium voltage switchgear,

- shall design a medium voltage cable line to supply the container station with a 15/0.4 kV

transformer.





SN supply cables (construction site supply) – cables with copper conductors, with cross-linked

polyethylene insulation, radial distribution of electric field, with copper return conductor, for rated

voltage 12/20 kV or 18/30 kV.

The cable line shall be laid in accordance with applicable regulations in ground or on overpassing

cable ducts with cold-shrinking cable accessories,

At locations colliding with the infrastructure of the facility, the cables shall be laid in casing pipes.

After completion of assembly services, tests of medium voltage cable line shall be carried out in

accordance with applicable regulations. After completion of the investment task, the cable line shall

be dismantled.

The container station supplying the construction site shall be equipped with a measurement

system for settling electricity consumption.

Water and sanitary waste water for construction purposesWater supply and sewage collection from the Terminal is based on the Contract on water supply

and sewage disposal concluded between PERN and PGA. (Contract No. 1506/IS/2015 attached to

the construction project). The sanitary sewage system is connected to the technical and

administrative building from the existing sanitary sewage pumping station of PGA S.A. No. P-27

located about 180 m from the southern end of the Terminal. The Contractor shall design and agree

with the Employer and PGA on the connection for construction purposes.

Depending on the designed connection points, the Contractor shall pay any fees for water intake

and sewage disposal with the Employer, under the conditions specified in the Contract or shall

conclude an agreement with PGA and the supply and settlement of utilities for construction purposes

shall be made in accordance with PGA’s „General rules of supply and settlement of

utilities – electricity, heat, water supply and sewage disposal and ICT services” (available at PGA's

website: www.portgdansk.pl in the tab: About Port >> Business activity in the port area >> zasady

dostaw i rozliczeń – not available in English)

1.6.1 Conditions for the organisation of Services

The Contractor shall be responsible for carrying out the Works in accordance with the Contract.

In accordance with Employer's requirements, the Contractor shall develop and implement a

Quality Management System which shall regulate all processes and aspects related to Contract

implementation (Services and Works), including conditions for the organisation of Works.

For the duration of Works and removal of defects, until final acceptance, the Contractor's

representative at the construction site shall be the site manager who shall meet the requirements of

the Construction Law, to whom the Contractor shall entrust duties resulting from the provisions of

Construction Law, and who shall have the authority to manage Works in a speciality appropriate to





the material scope of Works.

The duties of Site Manager within the scope specified in the Construction Law Act shall include:

Preparation or ensuring preparation, prior to the commencement of construction, of a

safety and health plan, taking into account the specificity of the construction structure

and the conditions under which the Works shall be carried out,

protocol acceptance from the Employer and appropriate protection of the construction

site,

keeping construction documentation, with particular emphasis on the Construction

Journal,

ensuring geodetic delineation of facilities and organising and managing the construction

in a manner consistent with design and construction permit, regulations, including

technical and construction regulations and occupational health and safety regulations,

coordinating the performance of tasks preventing risks to safety and health, coordinating

actions to ensure that safety and health protection rules are observed during the

performance of Works, introducing necessary changes in information concerning safety

and health protection and in the safety and health protection plan resulting from the

progress of Works performed,

taking necessary measures to prevent unauthorised access to the construction site,

suspending Works in an event of potential hazard and to immediately notify a competent

authority thereof,

notifying the Employer on an entry in the construction journal concerning suspension of

Works due to the fact that they were not performed in accordance with the design,

implementation of recommendations entered in the construction journal,

submit before the Employer, for inspection or acceptance, the performed Works shall be

covered or removed from sight and ensuring that tests and checks of installations,

technical equipment and flue pipes required by law or agreed in the contract are carried

out before the building is notified for acceptance,

preparation of as-built documentation for the building structure,

submit the building for acceptance by means of an appropriate entry in the construction

journal and participate in the acceptance activities and ensuring removal of any defects

found, as well as providing the Employer with the declaration referred to in Article 57(1)

(2) of the Construction Law Act.

The document presenting the planned manner of execution of Works, based on technical,

human and Organisational resources, which shall ensure the execution of Works in accordance with

the Documentation and the requirements stipulated with the Contract, shall be the Construction





Organisation Design, prepared by the Contractor and approved by the Employer, Contract Subject

Implementation Plan and Works Design.

Based on Works Design, prepared in accordance with point 1.5.4 of this TSG - Works

Organisation Designs – Works Design shall be gradually supplemented with respect to description of

the method of implementation of Works for particular structures, industries and systems.

The Contractor shall be responsible for the organisation and coordination of all Works covered

by the Contract.

Organisation of Works shall take into account cooperation with local authorities, state services

and organisational units of the Employer as well as with other participants of the investment process

employed, appointed or indicated by the Employer and entities performing other contracts within the

framework of the investment task in question.

In particular, the Contractor shall cooperate closely with Employer's services in integrating oil

pipelines into the existing GOT process system.

The Employer shall ensure that the flow of crude oil in the pipelines shall be stopped within the

time limit agreed with the Contractor (depending on current pumping schedules) and shall

independently:

prepare installation of pipelines by technological draining of oil from the pipelines;

perform technological cutting of existing pipelines;

secure the pipelines at the cut-off point and prepare shall prepare them for further

assembly services.

During the process of integrating with the existing pipelines, the Employer shall provide fire

protection with the Company Fire Service of the Employer ZSP-Pomorski.

All services shall be properly coordinated. The sequence of services in particular industries shall

planned in detail, taking into account technological conditions of execution of particular Works and

conditions resulting from the location of particular structures. Geotechnical conditions and the type of

construction of structures require a detailed schedule of construction, current control and defining the

principles and scope of monitoring of displacements during construction, water tests, technological

start-up and operation of tanks.

The Contractor, in consultation with Site Engineer, shall agree with the GOT Coordinator upon

any and all deadlines for switching on and off power installations and for integrating with operating

networks and installations, including process installations.

The Contractor shall carry out the Works in such a way as not to interfere with the work of

maintenance services and to minimise any inconvenience in user's use of the GOT. The Contractor





shall comply with rules and traffic organisation in force on the GOT premises. Any deviations from

these rules must be agreed upon with relevant services on a case-by-case basis.

An expression of the planned implementation process and an element of the Organisation of

Works shall be the Material and Financial Schedule prepared by the Contractor in accordance with

the provisions of the Contract regarding the part covering the Works.

After Employer's approval, the Material and Financial Schedule shall become the Base

Schedule, which shall be monitored for the duration of the Contract and in regard to which the

Contractor shall report to the Employer on the progress of Works, in accordance with QMS

procedures.

The Organisation of Works shall ensure:

current quality control of Works performed, including control of incoming and outgoing

materials, in accordance with adopted CRMS.

control of qualifications held by Contractor's employees, as well as the employees of

Subcontractors performing Works

responding to detected irregularities and removing any defects found during the

duration of Works on an ongoing basis.

1.6.2 Acceptance of the Construction Site

The Employer shall, in accordance with the provisions of the Contract, hand over the

Construction Site to the Contractor against a protocol.

In the Construction Site handover protocol, the Employer shall define the rules for accessing

and remaining at the GOT area of Contractor's employees, vehicle and equipment.

From the moment of protocol acceptance of the Construction Site by the Contractor from the

Employer, until the moment of protocol acceptance of the Construction Site by the Employer, the

Contractor shall be liable for any damage occurring at the Construction Site and for any damage

related to the Works carried out on this site.

Note:The date of handing over the Construction Site to the Contractor is not equivalent to the

date of commencement of the Construction. The Contractor shall indicate the planned date of commencement of construction in the Schedule, taking into account the obligation to submit relevant notifications referred to in point 1.5.3 of this GTS.

The Construction shall commence at the moment of initiation of preparatory at the construction

site.

Preparatory services within the meaning of the Construction Law Act are:

- geodetic delineation of structures in the field,





- levelling of the area,

- development of the construction site including construction of temporary facilities,

- development of connections to technical infrastructure network for the purposes of

construction

The Site Manager shall place an information board and notices concerning occupational safety and

health protection in a visible place at the construction site, in accordance with applicable regulations.

Until Site of Services is handed over, the Contractor at the Construction Site shall perform preparatory Services only.The Contractor shall not commence Works on any structure until Executive Design and DTS for a

given structure have not been approved and accepted by the Employer. Sites of Works for particular

structures/groups of structures covered by construction permit shall be transferred, based on

separate protocols of handover of Site of Works – each time after the Employer has signed the

Acceptance Protocol for a given Object. Together with the handover protocol of Site of Works, Site

Engineer shall provide the Contractor with a package of accepted Documentation (Executive

Designs and DTS) for a given structure, and a list of handed over documentation shall be indicated

in the protocol of handover of the Site of Works.

The protocol of handover or Site of Works shall each time contain an indication of the scope of

Works, in accordance with a list of submitted Documentation and conditions agreed with the GOT

Coordinator resulting from safety rules and rules of media use, provided that these shall be different

from the rules indicated in the protocol of handover of Site of Works.

If the scope of a given Site of Works shall include Works performed outside the fenced Construction

Site, the protocol of handover of Site of Works shall indicate the conditions for using the work site

within the GOT area, agreed with the GOT Coordinator at least 14 days prior to the handover of Site

of Works planned in accordance with the Schedule.

1.6.3 Safeguarding the interests of third parties

The contractor shall be responsible for compliance with applicable laws and shall ensure

protection of public and private property.

The Contractor:

shall be responsible for the protection of inventoried or non-inventoried underground and

ground installations and equipment located at the construction site and in its immediate

vicinity. Existing ground and underground installations, cables, pipelines, networks, etc.

or geodesic signs shall be marked on situational plans and secured for the duration of

Works. The Contractor shall mark installations and equipment in detail, protect them

against damage, and shall immediately notify the supervisor and the owner of the





installation and equipment if these are accidentally damaged during the implementation

of Works.

They shall include in its schedule time reserves for all types of services to be carried out

on translocation of underground and ground installations and equipment at the

construction site, and shall cover related costs, including fees for possible supervision of

other operators or network operators or network managers. (The Contractor shall

immediately notify the Employer and the authorities concerned on accidental damage to

any installations and shall cooperate with them by providing all assistance necessary for

making repairs. The Contractor shall be liable for any damage to ground installations

and underground equipment caused by their operation.

The Contractor shall take appropriate measures to protect the existing roads leading to

the Construction Site against damage caused by their means of transport, of their

subcontractors or suppliers, and in event of their damage the Contractor shall restore

road infrastructure to the state existing prior to the commencement of the subject matter

of the Contract,

In case of using a road, street, neighbouring real estate (subject to managers/owners of

plots of land included in the construction site other than the Employer) the Contractor

shall conclude appropriate agreements for making such available to them, they shall

comply with the provisions contained therein, and after the completion of Works they

shall restore the plots to proper condition and shall provide the Employer with protocols

regarding cleaning up of these areas, certified by owners/ managers.

The Contractor shall carry out the Works in such a manner as not to disturb public order

or access, use or unnecessary or improper occupation of roads, whether these are

subject to the Employer, public or are held by other entities;

The Contractor shall be responsible for proper supervision, securing and informing the

Employer and relevant state authorities and services of any excavations of historical and

archaeological or dangerous nature, such as unexploded ordnance or other weaponry

elements.

During the implementation of Works, the Contractor shall avoid harmful activities

regarding neighbouring areas and their users in terms of pollution, noise or other factors

caused by Contractor's activities.

The Contractor shall repair damages, if any such damage shall occur during the Works.

All costs relating to the protection of the interests of third parties shall be deemed to be included

in the tender price.





1.6.4 Environmental protection requirements

During the implementation of Works, the Contractor shall know and comply with the provisions

of all legal regulations concerning environmental protection. During the implementation period, until

the completion of Works, the Contractor shall make all efforts to comply with all regulations and

norms in the field of environmental protection at the construction site and outside this area, shall

avoid activities harmful to other units present in the area in terms of pollution, noise or other factors

caused by Contractor's activities, while respecting specific requirements for environmental protection

resulting from the decision on environmental conditions.

Waste generated during the implementation of Works shall be segregated at the place of its

production and stored selectively until it is removed from the construction site by waste collectors.

The management of waste generated during the construction must comply with the requirements of

environmental protection law, including the Waste Act, and must not pose a threat to the

environment. Collection points shall be recorded in the building site management plan, marked and

secured against unauthorized access. Throughout the whole period of the implementation of Works,

the Contractor remain a party to have an appropriate contract for solid waste disposal, concluded

with an authorised entity, as well as appropriate permits and documents required in this respect by

applicable law. Recyclable waste must be separated from the waste generated. The remaining

waste shall be disposed of in appropriate municipal waste landfills.

In case of soil samples shall be found contaminated during earthworks, they shall be examined

in accordance with the methodology specified in the regulations on soil and earth quality standards,

and if these standards are exceeded, earth masses treated as waste shall be disposed of.

The Contractor shall ensure constant monitoring of water quality in a manner adapted to the

requirements of water and legal permits (where required).

The Contractor shall ensure ongoing monitoring of environmental aspects identified in the

Environmental Plan prepared as part of the Quality Management System. In an event of unforeseen

events at the construction site affecting the environment, the Contractor shall each time inform the

Employer. Information on possible events affecting the environment shall also be included in

Contractor's monthly reports.

All costs associated with meeting these requirements shall be deemed to be included in the

tender price.

1.6.5 Working conditions and fire protection on site





The Contractor shall deliver to the construction site and maintain the equipment necessary to

ensure safety. The Contractor shall provide social amenities, as well as appropriate equipment and

clothing required to protect the lives and health of construction site personnel. The costs of

compliance with the above mentioned safety and health rules shall considered included in the tender

price.

Pursuant to Article 21a of the Construction Law Act, the Site Manager shall prepare or ensure

the preparation (prior to commencement of construction) of a safety and health plan, referred to as

the „S&H Plan”, based on the „Information on safety and health protection” prepared by the designer.

„S&H Plan” shall be developed in accordance with the Regulation of the Minister of Infrastructure of

23 June 2003 on information regarding the safety and health protection and safety and health

protection plan (Journal of Laws 1126),

Before the commencement of Works, the Contractor shall undergo training with the GOT

Coordinator within health and safety and fire protection at the active facility, with particular emphasis

on the conditions for work carried out in potentially explosive atmospheres, and to observe these

during the implementation of the Works.

The Contractor shall comply with all legal regulations in force in the field of fire safety, taking into

account rules applicable to work on active Object of the Employer. The Contractor shall constantly

maintain fire-fighting equipment in readiness, in accordance with fire safety regulations, at the

construction site, in all machinery and vehicle equipment and in the storage rooms. Flammable

materials shall be stored in accordance with fire regulations, at a safe distance from buildings and

storage sites, in places inaccessible to third parties.

Conducting Works in potentially explosive atmospheres shall always require a permit from

relevant services of the Employer.

The Contractor shall be responsible for any loss caused by fire which may have arisen during

the implementation of Works or was caused by any of their employees.

Detailed health and safety requirements shall include a Health and Safety Plan drawn up in

accordance with the requirements of the guidelines for the Quality Management System.

The Contractor shall comply with Employer's internal regulations, in particular those contained in

the document: „„Health and safety, environmental protection and fire protection guidelines for

mandatory use by contractors of services at PERN.SA facilities” published on the Purchasing

Platform of the Employer (www.platformazakupowa.pl/pern).





The costs of compliance with the above mentioned safety and health rules shall be considered


1.6.6 Conditions for traffic Organisation

The Contractor shall comply with rules and traffic organisation in force on the GOT premises.

Any deviations from these rules shall be agreed with the GOT Coordinator on a case-by-case basis.

1.6.7 Construction site fencing

In order to be enable implementation of Works covered by the Contract, the Employer shall

require a separation of the construction site from the rest of the GOT area.

For fencing the Construction Site, the Contractor shall develop temporary fencing (for the

construction period) in accordance with the requirements of the Employer.

The approximate course of temporary fencing is shown in the picture below. Specific course

shall be determined in field, in consultations with Site Engineer. The temporary fencing is initially

located in the south-western part of the GOT, entrance to the area shall take place through the

existing entrance gate.

Employer's requirements concerning the development of fencing for the time of construction are

presented below:





Fig. 1 Temporary location of fencing – yellow.

TEMPORARY FENCING FOR THE TIME OF CONSTRUCTION – REQUIREMENTS

1. General requirements for the construction of fencingThe Contractor shall be responsible for the quality of Works, safety of all activities at the

construction site, compliance with the requirements specified and the instructions of Investor's

Supervision.

Introduction of any deviations from these requirements shall require Employer’s approval.

2. Materials2.1. General material requirements





All materials used for the implementation of Works shall comply with the requirements, Polish

standards and hygienic certificates allowing the material for common use in the construction

industry.

in particular:

- The Act of 7 July 1994 – the Construction Law Act (uniform text: Journal of Laws of

2018, 1202, of 2018-06-22).

- Act of 16 April 2004 on construction products (Journal of Laws of 2016, 1570, of 2016-

09-28 2004, No. 92, item 881);

- Act of 30 August 2002 on the conformity assessment system (Journal of Laws of 2017,

1226 of 2017-06-26).

The Contractor shall have construction product documentation required by the above mentioned

acts or regulations issued pursuant to these acts.

The fencing of the area shall meet the safety requirements:and in particular the equipment shall:

- Be covered with a guaranty for at least 2 years from the day of acceptance.

- As a rule, equipment shall be subject to the standards of General Product Safety

Directive (2001/95/EC) PN-EN 1176 and PN-EN 1177.

2.2. Specific requirementsPanel fencing (with a minimum panel height of 1.80 m with a concrete base, posts 60x40 mm).

Spans fixed with screws and handles according to the fencing system. Fencing posts shall be

embedded in a B-20 concrete foundation with dimensions 40x40 cm at a depth of min. 40 cm.

Grating panel:Welded panel made of single steel bars (horizontal and vertical), diameter of hot-dip galvanized

panel wire: 5.0 [mm], diameter of galvanized and polyester-coated panel wire: 5.0 [mm]. Thanks

to bends it retains stiffness and does not require additional stiffening.

• Straight mesh size: 50 x 200 [mm].

• Small mesh size: 50 x 50 [mm].

• Finishing from the top with vertical wires of 30 [mm] in length.

• Panel height at least 1800 [mm].

• Post section 60 x 40 [mm].

Fig. 2 example of fence panel





The panels shall be mounted to posts with hook screws and breakaway nuts (breakaway nuts

prevents panels from being disassembled by unwanted persons). Mounting accessories

(stainless steel): hook screws, breakaway nuts, panel fittings.

The fence shall be equipped with a V-type double-sided arm with coils of blade wire. The

double-sided arm shall be permanently fixed to the fence posts. Zinc-plated wire with razor

blade shall be used in blade coils. The diameter of wire coil shall be approx. 45 cm. The space

between the installed blade wire and the upper edge of the fence shall not be larger than 7 cm.

2.3 Positioning of postsThe posts, regardless of the type and method of settlement in the ground, shall stand vertically

in line of the fence, and their tops shall be at the same height. Posts shall be carefully seated in

B25 concrete.

2.4 Assembly of the fenceThe services shall be carried out in accordance with instructions of the manufacturer of a

selected fencing system.

2.5 Disassembly of the fenceAt Employer's request, before Final Acceptance, the Contractor shall dismantle the temporary

fence and clean the area in the fence line.

The Contractor shall manage the materials from dismantled temporary fence as they see fit.





The temporary fencing course shall be marked on the construction site development plan in the

construction organisation design agreed with the Employer.

Costs related to the construction of temporary fencing according to Employer's requirements, its

conversion and dismantling shall not subject to separate payment. The costs of compliance with the

above mentioned requirements shall be considered included in the tender price.

1.6.8Pavements and roads security

The Contractor shall use roads and pavements on GOT's premises in a way which shall not

cause damage thereto. The Contractor shall prepare photographic/video and descriptive

documentation specifying the condition of roads used by the Contractor to reach the Construction

Site as at the date of handover of the Construction Site. The documentation shall be attached to the

protocol of handover of the Site and shall serve as the basis for comparison of the condition after the

completion of Works.

The Contractor shall keep public roads, access road to GOT and internal roads within the GOT

area, which it shall use, clean, especially during the period of exporting excavated soil. Vehicles

leaving the construction site shall be cleaned, and for this purpose the construction site shall be

equipped with appropriate washing equipment.

Any damage to road network and pavements caused by due to Contractor's fault shall be

repaired on an ongoing basis at Contractor's expense; the Contractor shall restore roads to a

condition prior to the commencement of Works.

Blocking of fire and emergency roads by any vehicles and construction equipment is

forbidden.

1.7 Basic Definitions

Tender price - price offered for the execution of the subject of the Contract, calculated

in accordance with the rules specified by the Employer in Terms of

Reference (TR).

Certificate of conformity - a document issued by a notified certification body confirming that the

product and its manufacturing process comply with the harmonised

technical specification.

Declaration of conformity - a statement by the manufacturer or their authorised representative

stating, at their sole responsibility, that the product is in conformity with

harmonised technical specification.

Construction Documentation - shall be understood as construction permit together with attached

Construction Design, construction journal, partial and final acceptance

protocols, as well as Executive Documentation prepared by the





Contractor and accepted by the Employer, containing drawings and

descriptions for the implementation of the structure covered by the

construction permit, geodetic reports, and in case of implementation with

assembly method, also the assembly journal.

Design documentation - used to define the scope of Works in accordance with obtained

construction permit, consisting in particular of: Construction design,

consisting an attachment to the construction permit, and Executive

Designs prepared by the Contractor and approved by the Employer,

which specify the Construction Design.

Construction as-built documentation - consists of construction documentation with changes in the

construction design and Executive Designs made during the

implementation of Works, as well as geodetic as-built documentation and

other documents.

Site of Works - implementation of Works related to the construction of a specific

structure or a group of structures covered by the Construction Permit

Geodetic register of land development network - an ordered set of spatial and descriptive data of

land development network, as well as information on entities managing

the network.

Geodetic activities in construction industry - consist in:

architectural and construction inventory (in particular of renovated

historic buildings),

geodetic elaboration of land development project of plot or investment

area,

geodetic delineation of Works in field, and fixation on the ground of the

main ground and underground axes as well as characteristic points and

altitude points (benchmarks),

geodetic service of construction and assembly of building structure,

measurements of displacements of structures and their substrate and

deformations,

as-built geodetic inventories of buildings or elements which shall be

covered,

measurement of the initial state of structures requiring periodic

displacement and deformation testing during use.

Geotechnical conditions for the foundation of construction structures - a set of activities aimed at

determining the suitability of soil for construction purposes and





geotechnical parameters of soil, performed in field and in laboratory

conditions.

Gazoprojekt - an authorised a legal or natural person who is the author of a

construction design and who, at the request of the Employer, exercises

copyright supervision within the scope specified in the Construction Law

Act.

Designer - an authorised legal or natural person who is the author of the Executive

Design and who, at the request of the Contractor, exercises author's

supervision within the scope specified in the Executive Design.

Investor's Supervision Inspector - a person with appropriate technical education, professional

practice and construction licenses, performing independent technical

functions in the construction industry, to whom the investor entrusts

supervision over the construction of the building structure. They

represent investor's interests at the construction site and perform

ongoing quality and quantity control, take part in inspections and

acceptance of Works which shall be covered or removed from sight,

inspection and acceptance of installations and technical equipment, as

well as during acceptance of completed structure.

Process Installation - structures and process installations for the transmission and storage of

crude oil

The technical manual (operation) - developed by the designer or supplier of technical equipment

and machines, specifying types and sequence or interdependence of

operation, inspections and maintenance procedures, which determine

their effective and safe use. Technical manual (operation) is also a

component of as-built documentation of the building structure.

Investment - construction project consisting in the expansion of GOT with another 5 storage tanks

for crude oil and the necessary infrastructure, obtaining a Permit for Use,

conducting Final Acceptance Test at the stage of technological start-up

and obtaining administrative decisions allowing for the launch of the

extended part of GOT and operation of GOT after the expansion.

Site Engineer - a person appointed by the Employer to coordinate services of a team of

investor supervision inspectors and provide opinions on the

Documentation, acting on behalf of the Employer.

Site Manager - natural person having appropriate technical education and professional

practice and building qualifications, performing independent technical

functions in the construction industry, appointed by the Contractor to





perform the function of site manager within the meaning of the

Construction Law.

National declaration – National performance declaration - drawn up by the

manufacturer, at their responsibility, a declaration of performance of the

construction product in accordance with relevant Polish Standard or

national technical assessment.

National Technical Assessment - documented positive assessment of the performance of

essential characteristics of the construction product which, in accordance

with the intended use, impact the fulfilment of the basic requirements

referred to in Article 5(1)(1) of the Act of 7 July 1994 - Construction Law

Act (Journal of Laws of 2016, items 290, 961, 1165 and 1250), by Works

in which the product shall be used.

National technical specification - Poland Standard or national technical assessment

Investor's supervision - a team of investor supervision inspectors, acting under the direction of

the Site Engineer in the name and on behalf of the Employer

Standards - technical standards applied in the construction industry, in particular

relevant Polish standards referred to in the Act of 12 September 2002. o

Standardisation and implementing regulations or other similar technical

standards (applicable in the territory of the Member States of the

European Economic Area or European technical approvals; common

technical specifications; international standards; other technical

reference systems established by the European standardisation bodies)

or indicated in the current study entitled „Technical conditions for

implementation and acceptance of Works” (notebooks issued by Institute

of Building Technology (Instytut Techniki Budowlanej) in Warsaw, series

„Instructions, Guidelines, Manuals”), in particular those indicated in the

design documentation and technical specifications (GTS and DTS) or

which, in the absence of relevant Polish standards or their obsolescence,

the Employer may indicate to the Contractor as applicable in the

implementation of Works;

European standards - shall be understood as standards adopted by the European Committee

for Standardisation (CEN) and the European Committee for

Electrotechnical Standardisation (CENELEC) as „European standards

(EN)” or „harmonisation documents (HD)”, in accordance with general

operating principles of those organisations.





Object - shall be understood as a single structure or a group of structures

covered by the Construction Permit that shall be created as a result of

the extension of the GOT in accordance with Design Documentation;

Partial acceptance - acceptances made by the Employer to enable the implementation of

individual stages of Works specified in the Material and Financial

Schedule, including partial acceptance of Works which shall be covered

or removed from sight, partial acceptance of individual types of Works

and structures, technical acceptance of Equipment, installations and

automation systems as well as final acceptance of Works.

Final Acceptance - a procedure of acceptance conducted by the Employer regarding of all

Services and Works consisting the subject matter of the Contract, the

effect of which shall take place at the moment of signing the Draft Final

Acceptance Protocol by the Employer

Technical acceptance – the last Partial Acceptance in relation to Works covering all the Works

implemented by the Contractor, which shall take place after the

construction manager shall report that the Works have been completed,

including development and clean-up of construction site and possibly

adjacent areas used as a construction site, and after they have prepared

the as-built documentation, the result of which shall take place at the

moment of signing the Technical Acceptance Protocol by the Project

Manager

Polish Standard – Polish Product Standard, not having the status of a withdrawn

standard;

Accompanying work – services necessary for the implementation of basic works, not included

in temporary works, including geodetic delineation and as-built inventory

Functional tests – trial commissioning at the stage of execution prior to the Technical

Acceptance of structures, equipment and installations, excluding

Process Installation (all facilities and installations except for oil

transmission and storage facilities)

Assembly tests – necessary tests of functioning, measurements (adjustment and

measurement services) together with a test run („dry start-up”) of

individual machines, devices, installations, cables, etc., carried out as

part of Works.

Final Acceptance Test – the final stage of technological start-up, consisting in checking the

functional parameters assumed for technological start-up.





Bill of Quantities - is a list of basic works to be carried out in the technological order of

their execution, with a detailed description or indication of grounds

establishing a detailed description, and indication of appropriate detailed

technical specifications of execution and acceptance of Works, with a

calculation and specification of the number of units of preparatory basic

works.

Basic Works - the minimum scope of services which, after completion, is acceptable in

terms of quantity and quality requirements and takes into account the

degree of integration of works.

Temporary Works - works which are designed and executed as necessary for the

implementation of the basic works, but which are not handed over to the

Employer and are removed after the implementation of basic works.

Start-up - activities including mechanical start-up and technological start-up, and

in particular a start-up of complex technological lines, sets of machines,

equipment and industrial installations without load, and then under

technological (production) load with use of technological media.

Mechanical start-up – dry start-up without operating media, during which all machines,

devices and installations are checked for completeness and operational

performance.

Technological start-up – technological start-up (under technological load) with use of

technological media – crude oil

Construction Site - within the meaning of the Construction Law Act - the space in which

Works are carried out together with the space occupied by the facilities

of construction site

Construction product - shall be understood as a product within the meaning of the regulations on

construction products, manufactured for incorporation, installation or

permanent use in a construction structure, marketed as a single product

or as a set of products to be used in an interconnected form as an

integral functional unit.

Technical Appendices - technical documentation, prepared in accordance with separate

regulations, constituting a necessary element of Contractor's application

for a decision on the legalization of tanks and approval of their type and

for a decision on the operation of tanks, required to be submitted before

competent technical supervision units before issuance of a decision

authorising the operation of equipment subject to technical supervision.





Note:

The above terms are used for the purposes of this General Technical Specification and may differ

from the definitions set out in the Contract.

2 REQUIREMENTS REGARDING PROPERTIES OF CONSTRUCTION PRODUCTS

2.1 General requirements for product properties

When performing Works, only construction products may be used, which were introduced to the

market in accordance with the law (Act on construction products of 16 April 2004) and which have

functional properties enabling properly designed and executed Works to meet basic requirements

specified in Article 5(1)(1) of the Construction Law Act, where basic requirements are considered to

regard:

a) load-bearing capacity and stability of the structure,

b) fire safety,

c) hygiene, health and environment,

d) safety of use and availability of facilities,

e) noise protection,

f) energy savings and thermal insulation,

g) sustainable use of natural resources;

Deemed authorised for marketing and use shall be products which are:

- covered by a harmonised standard or in conformity with European Technical

Assessment issued for such products, provided they bear the CE marking,

- not covered by a harmonised standard for which the coexistence period has ended (with

a national standard) and for which no European Technical Assessment was issued if

they are marked with a construction mark,

- legally introduced in another EU Member State or a Member State of the European Free

Trade Association (EFTA), not falling within the scope of harmonised technical

specifications, if their performance properties enable meeting the basic requirements

regarding constructions designed and developed pursuant to technical construction

regulations and in accordance with the principles of technical knowledge.

Construction mark is borne by products:

- for which the manufacturer has drawn up, under his sole responsibility, a national

declaration of construction product’s performance properties, referred to as a „national

declaration”.





- traditionally manufactured in a defined area, using methods proven in long-term practice,

intended for local use, referred to as „regional construction products”, marked with a

construction mark, under the sole responsibility of the manufacturer and after the

manufacturer has obtained a decision of a locally competent provincial inspector of

construction supervision, confirming that the product is a „regional product”.

A construction product which is made available on the national market shall be accompanied by

information on its performance properties, marked in accordance with the legislation of the country in

which the construction product is placed on the market, instructions for its use, product manual and

information on health and safety risks which the product presents throughout its application and use.

A copy of the national declaration shall be supplied or made available on paper or electronically

to the recipient with each product made available on the national market.

The national declaration is drawn up by the manufacturer under their sole responsibility, in

accordance with relevant Polish Standard or national technical assessment.

The group of construction products covered by the obligation to draw up the National

Declaration of Performance is laid down in Annex 1 to the Regulation of the Minister of Infrastructure

and Construction of 17 November 2016 on the method of declaring the performance properties of

construction products and the method of marking them with a construction mark (Journal of Laws of

2016 r. item 1966.)

National technical assessment shall be issued for the construction product which:

1) is not covered with the material scope of Polish Product Standards, or

2) if, in relation to at least one essential characteristic of the construction product, the

assessment method provided for in the Polish Product Standard is not appropriate, or

3) if the Polish Product Standard does not provide for an assessment method in relation

to at least one essential characteristic of the construction product

Construction products made according to individual technical documentation prepared by the

designer of the building, or agreed upon with them, for which the manufacturer has issued a

statement that conformity of the construction product with such documentation and regulations was

ensured, are admitted for single use in the building structure.

Individual technical documentation shall contain a description of construction solution, material

characteristics and information concerning the designed performance properties of the construction

product and shall specify the conditions of its use in the Works concerned and, where appropriate,

instructions for use and operation.

Manufacturer's statement shall include:

1) the name and address of the entity giving the statement;





2) the name of the construction product and its place of manufacture;

3) identification of technical documentation;

4) declaration of conformity of the construction product with technical documentation and

regulations;

5) address of the building (construction site) in which the construction product is to be

used;

6) the place and date of issue and the signature of the person issuing the statement.

- approved for single use in building.

The Contractor shall be responsible for ensuring that all products: materials, building elements

and equipment to be incorporated during the execution of Works comply with the requirements

specified in the design documentation, in

the Act of 7 July 1994 – the Construction Law Act (uniform text: Journal of Laws of 2003,

No. 207, item 2016, as amended).

the Act of 16 April 2004 on construction products (Journal of Laws of 2004, No. 92, item

881);

the Act of 30 August 2002 on the conformity assessment system (Journal of Laws of

2002, No. 166, item 1360, as amended)

and in specific provisions laid down in relevant Directives (relevant for a given device or installation)

and legal acts implementing them and shall meet the requirements of harmonised standards

specified in the Notices of the President of PKN published in the Official Journal of the Republic of

Poland Monitor Polski and/or the Official Journal of the European Union.

The site manager shall have and keep, for the period of implementation of Works, documents

constituting the basis for their execution, including declarations of performance properties of

products and statements concerning single-use construction products used in the Works, in

accordance with the provisions of law.

At the completion of Works, the Site Manager shall draw up a list of equipment which was built-

up (in accordance with the as-built documentation) in Ex zones and shall hand it over to the

Employer.

All materials, equipment and components ready for use in Works shall be brand new and

unused – not previously installed or used and shall not be reconditioned, repaired (unless otherwise

specified in the design documentation), of first class quality and solid workmanship. They shall be

purchased only from suppliers who demonstrate the quality of their products in accordance with the

principles set out in the Quality Management System.





2.2 Purchase of materials and equipment

The Contractor shall ensure procurement, purchase, manufacture (with necessary trials and

factory tests), delivery, transport, insurance, loading/unloading and start-up of all materials and

equipment to be delivered, assembled or used for the purposes of the investment, in accordance

with the scope of the Works.

Detailed rules specifying the manner of management and conduct in outsourced processes

related to the provision of necessary materials, equipment and services for the Contractor, by

conclusion of subcontracting contracts, supply contracts and orders for services related to

implementation of the subject matter of the Contract, shall be presented by the Contractor in the

Purchase Plan, which shall constitute an element of the Quality Management System required by the

Employer.

The Contractor shall ensure supervision over the processes outsourced and, through

appropriate provisions in contracts and orders, shall ensure that the purchased goods and services

meet the specified requirements. The Contractor shall be responsible for supervising the supply of

construction products (materials and equipment) used for works in the implementation of the subject

matter of the Contract.

Appropriate procedures shall be put in place to ensure that materials comply with the design

documentation and to ensure the required level of quality.

Before purchasing materials/equipment, the Contractor shall present before Investor's

Supervisor all documents confirming compliance with documentation and quality requirements. If the

design documentation approved by the Employer shall provide for use of materials of local origin, the

Contractor shall submit before the Inspector of Investor's Supervision all required documents

allowing the use of materials of such origin and specifying the technical parameters of such

materials.

The Employer shall require the acceptance of materials and equipment to take place in a form

of approved material applications.

The material application shall contain all information concerning the construction products

(materials and equipment) to be used in the implementation of Works, specifying the place where

they shall be installed, type of materials, their main parameters and performance properties based

on the accompanying documentation (national declarations, national technical assessments,

declarations of conformity, attestations, permits, approvals, approvals, etc.) and the source of

purchase. The application shall be issued by the works manager (other authorised representative of

the Contractor/subcontractor), accepted by the site manager and approved by the inspector of

investor's supervision. Where required, the application shall be reviewed by the Designer or

Gazoprojekt, conducting author’s supervision, within the scope consistent with the construction

design. A model application form is attached to the Quality Assurance System Guidelines.





Installation of any material without appropriate application approved may result in its removal

from the site and its replacement with a new one, subject to prior approval. The person authorised to

issue such a decision shall be the Site Engineer or investor's supervision inspector appointed

thereby. The costs of such replacement shall be borne by the Contractor. Applications shall be

submitted in proper advance, allowing procurement of the material – not later than 14 days before

planned commencement of works using the material/equipment in question.

The Contractor, within the QMS, shall develop procedures to ensure the control of ordered

deliveries at the moment of their acceptance at the construction site.

2.3 Inspections and tests

The Contractor shall be responsible for the quality of construction products built-in throughout

the implementation of works.

The Contractor shall manage the implementation of the Contract in such a way as to ensure

the right to carry out inspections and any testing of materials and equipment under manufacture,

fabrication or preparation and during installation, both at its own premises and at the premises of

subcontractors and suppliers. The Employer expects the Contractor to organise an organisational

unit responsible for quality control within their structure. The rules for carrying out inspections and

tests with indication of persons responsible for product control shall be described in relevant QMS

procedures. Inspections and tests shall be carried out in accordance with the requirements and

procedures laid down in the QMS framework.

The Contractor may have the tests within his scope carried out by approved external bodies,

including notified bodies. The intention of entrusting tests to external entities shall be indicated in the

QMS Implementation Plan, and the notification of such appointment shall be included in the Control

and Test Designs.

The Employer, or a third party authorised by the Employer, shall be entitled to inspect and test

any material or equipment under manufacture, fabrication or preparation to be supplied under the

subject matter of the Contract.

Investor's supervision and any person authorised by the Employer shall at all times have

access to the construction site and to all Workshops and places where materials or equipment are

produced, fabricated, stored or prepared for work, and the Contractor shall enable use of all facilities

and provide all assistance in obtaining the right to such access.

Tests and other inspection activities shall, as far as possible, be scheduled within a reasonable

period of time and shall be notified to the Contractor in advance of at least 14 days. The rules of

notifying the Employer about planned tests and other control activities shall be specified in

appropriate procedures of the QMS Quality Control Design.





The cost of conducting each test specified in the Control and Test Design shall be borne by the

Contractor.

In justified cases, the Employer may commission an external company to carry out tests which:

were not included or provided for directly or indirectly in the CTD, or despite being included or

provided for, in accordance with Employer's instructions, they were carried out in any place other

than those provided for in the CTD.

If the commissioned tests shall prove that the materials or equipment are inconsistent with the

provisions of the relevant CTD, or any document describing the tested material, equipment or

manufacturing technique, then the cost of such examination shall be borne by the Contractor.

2.3.1 Inspections and tests at the construction site

Inspection activities at the construction site shall be carried out in accordance with the rules set

out in the Control and Test Designs.

The course of inspections carried out at the construction site with regard to the control of

materials and equipment results from the agreed CTD for certain types of Works. CTD shall in all

respects be agreed and approved by the Contractor and the Employer prior to the commencement of

services.

Regardless of the provisions of the CTD, Investor's Supervision or persons authorised by the

Employer shall have the right to participate in all inspections and acceptance activities at the

construction site.

2.3.2 On-site inspections

The Contractor shall inspect and test any materials or equipment under manufacture,

fabrication or preparation to be supplied under the subject matter of the Contract at its own places of

manufacture and, if required by quality principles, at places of manufacture of their subcontractors

and suppliers.

If materials or equipment are manufactured, fabricated or prepared in Workshops or places not

belonging to the Contractor, the Contractor shall obtain permission from the appropriate entity for the

Employer to carry out audits, inspections and tests in those Workshops and places. This provision

applies in particular to essential elements of tanks and valve equipment. Representatives of the

Employer shall be notified about the conduct of inspections and tests of such equipment.

Such inspection or tests conducted by the Employer shall not relieve the Contractor of any of

their obligations under the Contract.

Detailed rules on control and inspection shall be included in the QMS procedures. The

Contractor shall define the rules for acceptance of materials and equipment manufactured in places

outside the construction site.





The Contractor shall agree with the Employer the date and place of inspection or testing of any

materials or equipment provided for in the CTD. The Employer shall inform the Contractor, at least 3

days in advance, of their intention to participate in tests or inspection. If the Employer, or authorised

representative thereof, shall fail to arrive on the agreed date, the Contractor may, if they shall not be

otherwise instructed by the Employer or if (in accordance with the CTD Quality Control Design) the

test/inspection shall not constitute a detention point (hold point), carry out a test and it shall be

treated as having taken place in the presence of the Employer. The Contractor shall immediately

provide the Employer with duly certified copies of test results.

2.4 Materials not compliant with the requirements

Construction materials and elements supplied by the Contractor at the construction site which

do not meet the requirements shall be removed from the construction site immediately.

If, at the time and place agreed in the CTD, materials or equipment shall not be ready for

inspection or testing, or if as a result of inspection or testing, the Employer shall establish that

materials or equipment are defective or in any other way inconsistent with the design documentation,

appropriate DTS, or any other document referred to, they may reject materials or equipment, of

which they shall immediately inform the Contractor. Materials and equipment not meeting the

requirements shall be properly labelled immediately (to prevent their installation) and removed from

the construction site.

The Contractor shall develop appropriate procedures for handling non-compliant product.

Tests not be successfully completed shall be repeated under the same conditions.

Any type of works with materials, construction elements or equipment not examined and not

accepted by investor's supervision inspector, shall be performed by the Contractor at their own risk

and the Contractor shall bear full technical and cost liability.

2.5 Materials harmful to the environment

Materials which are permanently harmful to the environment shall not be allowed. The use of

materials that cause harmful radiation in concentrations higher than permitted by relevant regulations

shall not be allowed.

All waste materials used for works shall be accompanied by appropriate documents (technical

assessment) issued by an authorized unit, clearly specifying the absence of harmful effects of these

materials on the environment.

Materials which are harmful to the environment only throughout the duration of Works, which

shall no longer be harmful after the completion of works (e.g. dusty materials) shall be allowed,

provided that the technological requirements of the installation are observed. If required by relevant





regulations, the Contractor shall obtain a consent for the use of these materials from competent state

administration bodies.

If the Contractor shall find that the materials indicated in the documentation are harmful to the

environment, they shall immediately notify the Employer thereof. If the Contractor, without notifying

the Employer, shall use materials harmful to the environment, and their use shall cause any risk to

the environment, the Contractor shall bear the consequences. The use of materials containing or

produced from asbestos shall be not be allowed.

2.6 Optional use of materials

Brands, trade names and names of manufacturers, as well as other markings individualizing

particular materials or devices, given in approved design documentation, shall indicate the standard

of materials or equipment required by the Employer. If, in the Contractor's opinion, it shall not

possible to reasonably infer the relevant standard from the information contained therein, the

Contractor shall request appropriate guidance from the Employer. The Contractor may propose the

Employer to use other equivalent materials or equipment of not inferior quality and parameters than

those specified in the design documentation. The Contractor's proposal shall be expressed in an

application for approval of materials, use of materials and equipment proposed requires Employer's

consent confirmed with an approval of the application. The Employer shall refuse to accept

materials/equivalent devices if the brand, trade names and manufacturer names indicated in the

documentation have been used to maintain conformity/compatibility with the equipment installed in

GOT or other Employer's facilities. The Employer shall make a decision on the above consent not

later than within 10 days from the date of receipt of the relevant application from the Contractor.

The material (construction element or piece of equipment) selected and approved by the

inspector shall not be changed again without supervisor's consent.

2.7 Changes in use of materials

Any changes in the course of implementation, including changes in materials, require the

Contractor to submit a request for such change before the Employer. In accordance with the

provisions of the agreement and the principles of QMS, the condition for introducing a change shall

be its approval by the Employer on the Engineering Changes Notice.

The Employer shall allow the possibility of changing the material with a possibility of changing

the remuneration, in case of:

1) emergence of materials or equipment on the market, of a newer generation, allowing to

reduce the costs of investment implementation or investment operating costs or allowing

to obtain better quality, efficiency, etc.;





2) a requirement to implement the investments with other material solutions due to

changes in the applicable law;

The Employer may agree to change the materials for reasons other than those specified

above, provided that the proposed change shall be positively assessed by the Designer and

Gazoprojekt and qualified by Gazoprojekt in the Engineering Changes Notice as an insignificant

deviation from the Construction Design and shall not result in a change in the Remuneration and the

investment completion date.

2.8 Storage of materials and equipment

The Contractor shall ensure proper storage and protection of materials at the construction site.

Temporary storage sites shall be specified in the development plan for the construction site and

other storage sites (outside the construction site) at locations provided by the Contractor, as agreed

with Investor's Supervision.

The Contractor shall be responsible for proper storage of materials and equipment and shall

ensure storage conditions that allow for protection of materials and equipment temporarily stored on

site or in other places against damage and loss of performance. The Contractor shall maintain their

quality and properties as required at the time of installation or assembly. Stored materials,

components and equipment shall be available for inspection conducted by the Employer at any time

until they are used.

3 GENERAL REQUIREMENTS FOR EQUIPMENT AND MACHINERY IN THE IMPLEMENTATION OF SERVICES

The Contractor shall use only such equipment that will not adversely affect the quality of works

and the environment. The equipment shall comply with environmental protection standards and

regulations concerning its use, as well as with the requirements specified in the Detailed Technical

Specification, and in case of specialist equipment - in appropriate instruction manual or work

organisation design, approved by Investor's Supervision for specific types of works. In case of works

requiring specialist equipment, the instruction or design for the organisation of specific works shall be

presented before the inspector prior to implementation thereof. In case of absence of arrangements

in the DTS, the equipment shall be agreed and approved by Investor's Supervision.

The quantity and efficiency of equipment shall guarantee that works shall be carried out in

accordance with the principles specified in the design documentation and DTS, within the time limit

provided for in the Contract, in accordance with the Schedule.

Equipment owned by the Contractor or leased to carry out the works shall be maintained in

good condition and in readiness. The Contractor shall service the equipment as well as repair or

replace faulty devices.





The equipment used to implement the works shall meet health and safety, fire protection, and

environmental protection requirements and shall be subject to control by the person responsible for

health and safety at the construction site. Organisation of works at the construction site shall ensure

proper and safe execution of works, pursuant to the principles specified in the H&S Plan, and shall

not cause hazards, including air traffic (e.g. arrangement of cranes at various heights and their

lighting).

The use of the equipment shall be in accordance with the regulations concerning its use. The

operators of the equipment shall be adequately trained and hold appropriate qualifications and

approvals, where required.

Technical devices used at the construction site as equipment, in cases specified in the

Regulation of the Council of Ministers of 7 December 2012 on types of technical equipment subject

to technical supervision (Journal of Laws of 2012, item 1468), shall be approved for use by local field

branch of Transport Technical Supervision (Transportowy Dozór Techniczny) or Office of Technical

Inspection (Urząd Dozoru Technicznego).

Where required by law, the Contractor shall provide the contract manager with copies of

documents confirming that the equipment was approved for use (certificates and declarations of

conformity).

Equipment, machines, devices and tools which shall not guarantee compliance with the terms

of the Contract, including the desired level of safety, shall be disqualified and not admitted to

implementation of works by the Employer's inspector or health and safety service.

4 GENERAL REQUIREMENTS FOR MEANS OF TRANSPORT

The Contractor shall use only those means of transport which shall not adversely affect the

condition, functional properties and quality of the transported materials and equipment.

The number of means of transport shall ensure that the works shall be carried out in

accordance with the principles set out in the construction documentation, technical specifications,

within the time limit specified in the terms and conditions of the contract.

Means of transport owned by the Contractor or leased thereby to implement the works shall be

maintained in good condition and in readiness and shall comply with the requirements of

environmental protection and regulations concerning their use, including safety regulations.

Loading, transport and unloading of materials shall be carried out in accordance with road

traffic regulations and health and safety regulations, in accordance with the rules specified in the

H&S Plan. Technical equipment used for vertical transport - loading and unloading (cranes, etc.)

shall be approved for use by the local branch of Transport Technical Supervision (Transportowy

Dozór Techniczny) or Office of Technical Inspection (Urząd Dozoru Technicznego).





When driving on public roads, vehicles shall comply with the requirements of road traffic

regulations regarding permissible axle loads and other technical parameters. The Contractor shall

obtain all necessary permits in case of transport of non-standard, large-size cargoes.

The Contractor shall remove, on an ongoing basis, at their own expense, any damage and

pollution caused by their vehicles on public roads and access roads to the construction site. In an

event of damage to roads, the Contractor shall, at their own expense, restore the road infrastructure

to the state existing prior to the commencement of implementation of the subject matter of the

Contract.

5 REQUIREMENTS CONCERNING THE MANAGEMENT OF INVESTMENT IMPLEMENTATION

The General Contractor of the Investment shall manage all stages of Investment

implementation, indicating persons responsible for their implementation, ensuring their proper

organisation and coordination in order to meet Employer's requirements under the Contract, so that,

upon completion of the Investment, the structures constructed shall correspond with the needs and

purposes for which they were designed, and the Employer shall be able to commence and operate

the extended GOT area.

The General Implementation of the Investment shall be treated as a Project – a specific

process consisting of a set of coordinated and supervised activities, undertaken in order to achieve

an objective meeting the requirements specified by the Employer.

The Employer expects that the Quality Management System shall be established, as Project

Management System, which shall document Contractor's ability to provide services and products

meeting Employer's requirements as a customer, and effective application of the system and

ensuring compliance with Employer's requirements and applicable legal and regulatory requirements

shall ensure achievement of the objective set by the Employer and satisfaction thereof.

The Contractor shall start planning the Quality Management System (QMS) at the stage of the

tender procedure based on their own quality management system and requirements specified in the

ISO 9001:2015 standard.

When planning the QMS, the Contractor shall specify:

• what is to be accomplished,

• what resources are required

• individuals accountable

• when the project ends

• how the results shall be evaluated





The strategy adopted by the Contractor for the execution of the Investment under the General

Contracting system shall be presented in the Investment Execution Plan prepared by the Contractor.

The Investment Execution Plan prepared by the General Contractor shall specify the manner in

which the General Contractor intends to execute the Investment, taking into account all processes

that occur during the execution of the Investment, including throughout the process of works, i.e.

preparation of Documentation, and throughout the process of implementation of designed solutions,

i.e. works, pursuant to Contract requirements.

The Investment Execution Plan shall present a strategy, which shall be applied in the

implementation of Services and Works, in accordance with the requirements of the Contract, and

which shall refer to the manner of the implementation of the Investment, with an explanation of the

assumed strategy of managing, controlling and administering the Services and Works, including:

determining the location for the purposes of investment implementation (construction site,

design offices, engineering offices, places where materials, equipment and other equipment

are manufactured);

determining the schedule and structure of Documentation and works;

health, safety and environmental protection standards;

designing within the required scope of the Contract (Executive Designs, technological

designs, analyses and technical studies, other);

sub-contracting within the scope of creation of Documentation and execution of works;

procurement of materials, equipment, services and supplies to the construction site

Performing construction and assembly services;

change management;

quality control during Project implementation;

management of the critical path during Project implementation, to ensure timely execution of

tasks

monitoring the progress of works at manufacturers and producers of materials and equipment

at the place of manufacture;

training courses;

mechanical start-up;

functional testing and control procedures;

obtaining a Permit of Use;

technological start-up and operational testing;

guarantee period and acceptance at expiry of guarantee.





In order to illustrate the basic processes used to produce the Documentation in detail and the

final product in the form of constructed structures suitable for use and operation, the Contractor shall

draw up the Documentation Plan and a Works Design.

The Documentation Plan shall specify the manner in which the Works shall be carried out,

including how the process of creating the Documentation shall be managed and controlled, with

specific procedures for coordination, change management and review of the Documentation,

including executive designs and Detailed Technical Specifications specifying the detailed scope and

manner of the execution of Works and operation Documentation required for the operation of the

constructed structures, taking into account the requirements for projects that may have a significant

impact on the environment and enabling obtaining permission to start-up the developed installation

within the meaning of the Environmental Protection Law.

The Works Design shall specify the manner of execution of Works in order meet the

requirements set for particular products created in the process of execution, taking into account all

activities that occur in the process of the investment in question, including:

1) execution of Works with obtaining the operating permit of the constructed structures

2) production of crude oil storage tanks as non-pressurised tanks intended for storage of

flammable liquid materials and technological pipelines in a part constituting a technical

device within the meaning of the regulations on technical supervision, with obtaining a

decision authorising operation.

3) manufacture of tanks as measuring vessels, with obtaining primary legalization

Detailed guidelines concerning the Quality Management System for implementation of the

Investment are included in Annex 9 to the Contract.

6 WORK REQUIREMENTS

The scope of Work includes preparation of the Documentation, including:

1. execution of HAZOP analysis and determination of safety integrity level,

2. preparation of Executive Designs – in accordance with the Construction Design

3. preparation of Detailed Technical Specifications (DTS) – in accordance with the

Construction Design and the Executive Designs

4. update of Operational Documentation including Safety Documents.

Executive Designs and Detailed Technical Specifications shall be prepared by the Contractor

separately for each Object. Detailed Design and Technical Specifications for a given Object shall be

complete as to the scope, form and adopted design solutions, in accordance with the Contract,

Construction Permit and Construction Design and the General Technical Specification, applicable

provisions of law, and prepared in such a way that they contain all the elements constituting





sufficient basis for the performance of Works and other scope of Works and assembly of Equipment

and Materials.

6.1 Executive Designs

The Executive Designs shall supplement and detail the construction design to the extent and degree

necessary to carry out Works related to extension of the Terminal by five oil tanks and the necessary

infrastructure, contain scale drawings that take into account the specificity of Works indicated in the

construction design and the applied scales of drawings in the construction design, together with

descriptive explanations regarding:

1) parts of the structure,

2) construction and material solutions,

3) architectural details and construction equipment,

4) technical installations and equipment

- of which drawing contained in the construction design itself is not sufficient for implementation

of Works.

Executive designs, depending on the scope and type of services indicated in the construction

design, shall refer to:

1) site preparation for construction (levelling, soil reinforcement with CFA concrete columns,

drainage, demolition and dismantling, spacers, etc.),

2) Works for erection of complete constructions indicated in the construction design or parts

thereof, and civil engineering Works, including finishing Works regarding these constructions,

3) Works regarding networks and construction installations:

4) land development Works.

Detailed designs shall be prepared in terms of structures, i.e. complete executive documentation

for an structure shall include all industry-specific executive designs for such structure. Detailed

designs for a given structure/network, elements of land development, shall be complete as to the

scope, form and adopted design solutions, in accordance with the Contract, Construction Permit and

Construction Design, in a manner enabling implementation of a specific Site of Works for particular

structures indicated in the construction design:

tanks with a capacity of V=100 000 tanks with adjacent trays and service platforms -

structures no. 175, 180 and 170

tanks with a capacity of 45 000 m3 each, together with adjacent trays and service

platforms – structures No. 185 and 190

electric containers - structures No. 240, 241, 242





fire-fighting equipment distribution stands with pipelines leading from distribution stands

to installation on tanks - construction No. 291, 292, 293,294,295

retention tanks - structures No. 756.01, 756.02, 756.03, 756.04 and 756.05

extension of sewage treatment plant – structures No. 256 and 257, 251a

inter-structure pipelines with departures from the main collector as well as switching trays

and supporting structures with communication platforms for pipelines - construction No.

167

cable network cable network nn/0,4 kV,

lighting installation

industrial water network,

extension of rainwater and industrial sewage system,

development of fire-protection water network,

development of water-foam fire protection network,

development of water-foam cannons for sprinkling the area at the side of Gaspol

company and Dry Bulk Cargo Terminal,

tele-technical sewage system,

telephone network,

fire alarm system (FAS),

video monitoring system,

early response system (ERS).

PiA cable networks

Automation devices and systems

Land arrangement: macro-levelling, roads and squares

Executive Designs shall also include:

Documentation of leakage and tank strength tests

Mechanical start-up design

Technological start-up design

Executive Designs shall present detailed location of all equipment and elements of Works, their

technical parameters, detailed specification (quantitative and qualitative) of equipment and materials

and shall include, according to the scope:

In terms of site preparation, at least:

- technical description,

- terrain drawings,

- details of terrain macro-levelling with earth mass balance,





- piling technical design

- details regarding construction and protection of deep excavations, including details of their

drainage

For construction, engineering and water structures at least:


- general situational sketches and drawings of construction structures, including dimensions

for all structures, tanks, supporting structures, platforms, appliances and equipment,

- structural drawings

- details regarding the development of special foundations,

- details regarding the reinforcement of reinforced concrete structures with steel inventory,

- Workshop drawings of steel construction elements developed in accordance with PN – EN

ISO 5261:2002, PN – ISO 8991:1996, PN – EN 22553-1997 in accordance with

construction design,

- corrosion category of steel structures environment according to PN-EN ISO 12944-2:2001,

- detailed requirements on how to protect steel structures against corrosion, required

surface preparation, location of the process, type of abrasive to be used and type of

temporary protection primer (if any),

- determination of the exposure class of concrete related to environmental impact according

to -EN 206-1:2003, PN-EN 206-1:2003/Ap1:2004, PN-EN 206-1:2003/A1:2005, PN-EN

206-1:2003/A2:2006, p. 101

- designed method of material and structural protection of concrete, and if there is a need to

protect the concrete surface,

- drawings, calculations regarding prefabricated concrete, reinforced concrete and steel

elements,

- steel structures assembly projects,

- details regarding damp-proof insulation design, thermal insulation and fireproofing,

- descriptions, characteristics and qualitative and quantitative specifications necessary to

clearly identify details of Works

- lists of materials and built-in equipment,

With regard to the installation of devices, at least:





- technical description

- situational drawings, typical cross-sections, profiles and views showing the detailed

location of installations and all associated elements, their mutual plan and height

arrangement,

- technological diagrams of equipment, presenting their technical and technological

parameters, including parameters of all incoming and outgoing media, locations and

characteristics of control and process measurement points for the purposes of Control and

Measurement Instruments and Automation,

- detailed diagrams and assembly drawings showing the manner of assembling, fastening

and anchoring of structural elements, lists of assembly materials,

- design of assembly organisation and necessary assembly equipment,

In terms of technological and sanitary installations, at least:


- situational plans,

- situational drawings, cross-sections and characteristic views with a detailed location

allowing clear determination of their position in relation to devices and other elements of

Works,

- determination of the conditions for as-built tests, including pressure and performance tests,

- profiles and axonometric diagrams of pipelines and ducts,

- quantitative and qualitative specifications of fittings, elements and prefabricates of

pipelines and ducts,

- Drawings, diagrams, details of system equipment, chambers of wells, connection nodes,

supporting and retaining structures, fixed points,

- drawings and diagrams showing the location of connection elements of control and

measurement apparatus,

- Drawings, operating instructions for all crossings within existing and projected

infrastructure, including roads, pipelines, canals, cables and connections to existing

pipeline systems.

In regard to networks and electrical installations, at least:






- single-pole diagrams for individual switchgears,

- prefabrication documentation for switchgear/boxes,

- developed control diagrams (for all receptions)

- detailed drawings and listing of materials and equipment for lighting installations

- list of assembly materials,

- situation plans for the distribution of equipment and cable routes,

- cable list,

- tables / wiring diagrams

In regard to tele-technical installation, fire alarm systems, electronic safety systems and automation

systems, at least:


- technological and measurement diagrams,

- list of measurements,

- conceptual diagrams of measurement and control circuits,

- prefabrication documentation of cabinets / boxes,

- list of apparatus and equipment,

- list of supplied assembly materials,

- diagram / description of protections, interlocks, automatic control systems,

- situation plans for the distribution of equipment and cable routes,

- cable list,

- cable connections tables/drawings,

On the plans of the tele-technical sewage system, it is necessary to mark the details

concerning the occupation of individual openings of the sewage system.

In terms of land arrangement, at least:

- terrain and earth mass balance,

- road surface structures, cross sections and road nullification,

- quantitative and qualitative specifications of all basic materials and structures,





Detailed designs of structures and installations subject to extension/reconstruction shall be

prepared based on existing as-built documentation, so that after the extension/reconstruction the as-

built documentation showing the current state of the entire extended/reconstructed facility is created.

Note:

For the purposes of plant extension, the existing as-built documentation of the sewage treatment plant shall be used (after verification), which was prepared based on executive design, taking into account extension included in the construction design for the subject matter of the Contract.

The above requirement regarding the creation of Executive Designs based on existing

documentation also applies to Executive Designs of automation systems. The Employer shall require

the executive documentation to consist an update of the existing documentation, extended by scope

resulting from the expansion of automation systems.

The basis for the preparation of Automation Systems designs shall be:

PiA systems and systems - Process Control System (PCS) as-built documentation

Fire Installation - Fire Control System (ERS) as-built documentation

For the technological part of the Terminal, the following control and measurement apparatus

and automatics systems have been developed:

Central control and supervision system for the Oil Terminal,

• Measurement system for storage tanks,

• Automation system for sewage treatment plants,

• Automation system of fire pumping station installation,

• Safety systems /ESD/.

Particular systems consist of structure equipment, measurement concentrators, PLCs and

computer equipment (servers, operator stations, etc.). Communication within control and

measurement apparatus and automatics systems at the superior level is ensured by redundant fibre

optic Ethernet networks based on Modbus TCP/IP protocol, while at the structure level, networks

using open protocols (e.g. Profibus, Modbus RTU).

Detailed requirements concerning the design/modernization of the existing system have been

described in point 7.1.5 of this GTS.,

REQUIREMENTS FOR TECHNICAL DOCUMENTATION OF AUTOMATION SYSTEMSDocumentation shall be prepared with due diligence, in accordance with the provision of law,

regulations and standards in force in this respect, and the principles of technical knowledge. The

documentation shall also be prepared on the basis of many other aspects presented, such as

functional requirements, technical data, materials to be used.





All documentation relating to the designed structure or Installation shall be technically coordinated

and complete from the point of view of the purpose for which it is intended. It shall contain the

required confirmations of checks of project solutions, within the scope resulting from applicable

regulations, as well as descriptions of documentation compiled consisting entire set of documentation.

It shall be supplemented with a statement of the Contractor of the documentation on its execution in

accordance with the contract, applicable technical and construction regulations, standards and rules

of technical knowledge, signed by the designers responsible for meeting these requirements.

The executive documentation of control and measurement apparatus and automatics shall use

construction products and equipment with appropriate certificates of conformity, approved for

marketing and common use in the countries of the European Union.

It shall be ensured that the equipment and apparatus listed in the executive documentation come

from entities having authorized service in Poland or, in justified and accepted cases, in the European

Union.

Devices, materials and accessories listed in device executive documentation shall meet the

requirements of the applicable standards and directives specified for the type of installation in which

they are installed.

All materials shall comply with the requirements contained in the reference documents (standards,

technical approvals) applicable in standards and regulations such as, for example, the following

• PN-EN 50298:2004 Empty enclosures for low-voltage switchgear and control gear assemblies.

General requirements

• PN-EN 50368:2004 Cable supports for electrical installations

• PN-EN 60439-1:2003 Low-voltage switchgear and control gear assemblies. Part 1: Full and

partial type-tested kits

• PN-EN 60439-3:2004 Low-voltage switchgear and control gear assemblies. Part 3: Particular

requirements for low-voltage switchgear and control gear assemblies intended to be installed in

places where unskilled persons have access to their operation. Panel switchgears

• PN-EN 60446:2004 Basic and safety principles of human-machine interaction - marking and

identification. Identification of conductors by colours or digits

• PN-EN 60529:2003 Degrees of protection provided by enclosures (IP Code)

• PN-EN 60799:2004 Electrical installation equipment. Connection and intermediary cables

• PN-EN 60898-1:2003/A11:2006 (U) Electrical installation equipment. Circuit breakers for

overcurrent protection of household and similar installations. Part 1: Circuit-breakers for a.c.

operation (Modification A11





• PN-EN 60998-1:2005 Connecting equipment for low voltage circuits for household and similar

purposes. Part 1: General requirements

• PN-EN 61009-1:2005 Electrical installation equipment. Residual current operated circuit-

breakers with integral overcurrent protection for household and similar uses (RCBOs). Part 1:

General provisions

• PN-EN 62208:2005 Empty enclosures for low-voltage switchgear and control gear assemblies.

General requirements

• PN-87/E-90056. General-purpose power cables for permanent installation. Polyvinyl chloride

insulated and sheathed cables, round.

• PN-87/E-90054. General-purpose power cables for permanent installation. Polyvinyl chloride

insulated single-core cables.

• PN-E-93207:1998/Azl:1999 Electrical installation equipment. Taps and tap-office boards up to

750 V for conductors with cross sections up to 50 mm2 Requirements and tests (Modification

Az1)

• PN-E-93208:1997 Electrical installation equipment. Installation boxes

• PN-EN 50368:2004 Cable supports for electrical installations

• PN-EN 60793-1-1:2003 (U) Fibre optics. Multi-sheet standard

• PN-HD 21.4 S2.2004 Polyvinyl chloride insulated cables of rated voltages up to and including

450/750 V. Part 4: Polyvinyl chloride insulated and sheathed cables for fixed wiring

The material of equipment, components and structures shall be resistant to atmospheric and

physicochemical factors occurring at the place of installation.

Other elements to be included in the Executive Design

1.1. The analysis of legal requirements and standards concerning the subject matter of the project.

1.2. Description of the technology of installation consisting the subject matter of the project.

1.3. General technological diagram.

1.4. Description and work algorithm.

1.5. Description and control algorithm.

1.6. Description and operation algorithm of circuits performing safety functions.

and:

o assumptions for cooperation with the existing control and supervision system.





o description of the control and measurement part of the installation,

o list of variables and alarms,

o necessary calculations,

o general scheme of the diagram,

o P&ID scheme,

o circuit diagram,

o diagram of connections between devices and communication networks,

o auxiliary drawings,

o cable route connection table,

o list of equipment, apparatus and accessories,

o assembly documentation of structure racks and cable routes,

o list of any links to existing facilities with reference to relevant documentation,

o assumptions for cooperation with the existing control and supervision system.

1.7. Functional safety analysis of the installation and description of solutions realizing safety

functions according to PN-EN ISO 13849-1:2008 or PN-EN 62061:2008 [9.9, 9.10, 9.11].

I.8 Factory documentation and OMM of supplied devices in Polish, containing:

o declarations of conformity and quality certificates,

o characteristics of the device,

o general description of the structure and principle of operation,

o catalogue cards of devices included in the delivery,

o assembly and operating manual,

o device’s instruction manual, operating manual and service recommendations,

o utilities for configuration and diagnostics of supplied devices.

START-UP PROJECTStart-up project (in parts covering, respectively: mechanical and technological start-up) shall

include:





the tasks to be completed as a result of start-up and technical conditions for

implementation

start-up schedule,

organisational system for start-up and start-up management (diagram, brief description),

an overview of raw materials, basic and auxiliary materials and energy resources

required,

preliminary estimates of start-up costs,

other data resulting from the specific nature of investment

6.2 Detailed Technical Specifications (DTS)

Detailed Technical Specifications are to constitute studies containing sets of requirements

which are necessary to determine the standard and quality of the implementation of Works,

regarding the method of implementation of Works, properties of construction products and

assessment of the correctness of implementation of individual Works.

Detailed Technical Specifications shall indicate requirements regarding:

1) Works, within preparation of the site for construction,

2) Works regarding erection of complete construction structures or parts thereof, and civil

engineering Works, including finishing Works on such structures,

3) Works regarding networks and construction installations:

4) finishing Works

Detailed Technical Specifications are to detail design documentation, provide information omitted

from the designs and affecting the quality of workmanship, they shall indicate a strictly defined

technology of workmanship, ensuring appropriate quality parameters specified in the specification.

Each DTS shall contain:

1) The general section, which shall include:

a) name of the subject matter of the Contract (as in the GTS),

b) subject matter and extent of Works, specification and description of accompanying

and temporary works,

c) information on the construction site for a given Site of Works, including all necessary

data, relevant in regard to:

- organisation of Works,

- protection of the interests of third parties,

- environmental protection,

- conditions of work safety,

- traffic organisation conditions,





d) basic terms, including definitions of concepts and terms not previously defined, in

order to unambiguously understand the provisions of the project documentation and

DTS;

2) requirements regarding properties of construction products and necessary requirements

related to their storage, transport, delivery conditions and quality control - particular

requirements are referred to the provisions of standards,

3) requirements concerning equipment and machinery necessary or recommended for the

implementation of Works, in accordance with assumed quality,

4) requirements for means of transport;

5) requirements for implementation of Works, specifying how particular elements are to be

finished, dimensional tolerances, technological details and necessary information concerning

sections of Works, breaks and limitations, as well as special requirements;

6) description of activities related to control, testing and acceptance of construction products

and Works, with regard to reference documents;

7) description of the method for the acceptance of Works;

8) reference documents - documents serving as the basis for the execution of Works,

including construction design and Executive Designs, regarding the described scope of

Works, all elements of the design documentation, standards, technical approvals and other

technical documents and arrangements.

Detailed Technical Specifications shall be developed for each structure in the same way as

Executive Projects. Detailed Technical Specifications, together with Executive Designs, shall

constitute a set of materials necessary for the performance of a specific Site of Works, specifying the

scope and requirements necessary to determine the standard and quality of a given Site of Works, in

regard to the manner in which the Works shall be performed, properties of construction products and

the assessment of correctness of performance of individual Works on a given Site of Works.

The Employer allows preparation of DTS for certain types of Works in a form of separate

notebooks (e.g. DTS- earthworks, DTS- reinforced concrete Works) and their completion for

particular structures. In such a case, a guiding DTS shall be drawn up, indicating a given structure as

the subject of Works, and laying down the scope of Works to be performed within a given structure,

referring to detailed DTS concerning these types of services. The guiding DTS, together with

attached notebooks containing DTS for particular groups/types of Works, shall constitute the DTS for

a given structure. The guiding DTS may contain common requirements regarding Works at a given

facility (Site of Works).





6.3 Updating the Operational Documentation

Operational Documentation is a documentation package that includes:

Set of instructions, including technological instructions, workstation instructions, work

safety manuals)

Safety documentation:

- Internal Operational and Rescue Plan (IORP)

- Accident prevention Plan (APP)

- Safety Report (SR)

- Explosion protection document (EPD) with an up-to-date list of equipment installed

in Ex zones

- Fire safety instructions

Inspection plan (referred to in point 7.2.6)

Occupational health and safety instructions

Operating instructions packageThe Contractor shall compile all technical documentation and instructions for installed

machines, equipment, systems (OMD) prepared by the manufacturers and provided by individual

suppliers or subcontractors.

The Employer shall require that operating instructions for particular machines, equipment and

systems be made available to the Employer prior to technical acceptance of such systems,

equipment, systems and mechanical start-up. The Contractor shall keep a register of received OMDs

on an ongoing basis and shall draw up a list of OMDs, in division to particular structures and

industries. A set of printed OMDs (2 copies), according to the attached list, shall be attached to

acceptance documentation.

Technical documentation and instructions of individual machines, equipment, installations and

systems form the basis for drawing up technological instructions.

Technological instructions shall be used to update the GOT operating instructions. Immediately

after the conclusion of the Contract, the Contractor shall agree on specific rules for preparing an

update of GOT's operating instructions.

The Contractor shall prepare a package of technological instructions, as well as workstation

instructions and safety and hygiene instructions.

Safety DocumentsExpansion of the GOT - as a plant running an installation which may have a significant impact

on the environment and which, in accordance with the Regulation of the Minister of Economy of 09





April 2002 on the types of hazardous substances whose presence in the plant determines its

recognition as a plant of increased risk or as a plant of a high risk of a serious industrial accident

(Journal of Laws No. 58, item 535), shall be classified as a plant of a high risk of a serious industrial

accident, requires preparation of appropriate documents for the purposes of the Contract, referred to

as Safety Documents and carrying out appropriate procedures required by applicable regulations.

The Contractor shall draw up the documents required by law: Safety Report, Internal

Operational and Rescue Plan and Emergency Prevention Plan and agree them with competent

services of the Employer.

The Employer shall require the Contractor to proceed with the preparation of the above-mentioned documents immediately after the conclusion of the Contract.

The Employer requires that the process of issuing opinions and agreeing the Security Documents with the Employer (in accordance with the agreement procedure described in the Contract and QMS) shall be ended with submitting a paper version of the documents for signature before the Employer not later than three months before the deadline for Technical Acceptance specified in the Material and Financial Schedule.

Safety Documents signed by the Employer shall be sent by the Contractor for approval to an

external approval body (District Commander of State Fire Brigade and District Inspectorate of

Environmental Protection) at least 30 days prior to the start-up of the constructed tanks.

The Contractor shall prepare documentation of protection of workstations where explosive

atmospheres may occur, together with an analysis of the risk of their occurrence and required Fire

Safety Instructions.

The Contractor shall prepare a detailed Schedule of services related to the preparation of

individual documents constituting Operational Documentation, and to indicate in the Schedule the

dates of delivery of these documents to the Employer and external bodies.

7 REQUIREMENTS REGARDING SERVICES

7.1 Requirements regarding Services

Works are activities to be performed by the Contractor at the stage of the implementation of

Works referred to as „Construction”.

The construction stage includes all activities related to the construction of structures covered

with the building construction permit, they begin at the moment of handing over the Tank

Construction Site to the Contractor and end at the moment of confirming by the Employer the

completion of Works, defined in accordance with the provisions of the Contract as Technical

Acceptance, confirmed with proper Technical Acceptance Protocol.





The Employer requires the Contractor to extend the Oil Terminal in Gdańsk by another 5

storage tanks for crude oil and necessary infrastructure, in accordance with the Construction Permit

decision obtained by the Contracting Authority and delivered to the Contractor, with the Construction

Design attached to the decision issued, prepared by the Contractor and approved by the Employer,

detailing the Construction Design and conditions specified in the GTS and the Detailed Technical

Specifications prepared by the Contractor and within the required deadline.

The Employer shall require that the investment in question, consisting in the extension of the

existing GOT terminal, be carried out in a manner allowing for the use of constructed structures and

their operation, in accordance with their purpose and requirements of the Construction Law Act of 7

July 1994 (Journal of Laws of 2017, 1332 of 2017-07-06) hereinafter referred to as the: „Construction

Law”, relevant standards and other applicable laws and regulations, in particular:

• environmental protection law,

• water law,

• geological and mining law,

• health and safety regulations,

• fire protection regulations,

• regulations on technical supervision.

The Contractor shall be aware of and comply with all legal requirements, regulations,

standards and guidelines which are in any way related to Works and shall be fully responsible for

compliance with such laws, regulations and guidelines when carrying out the Works.

If standards are referenced in the design documentation or technical specifications (GTS and DTS), they shall be regarded as binding and, in case of updates of referenced standards, current editions shall be binding. Similar rule applies in case of the aforementioned regulations and other legal provisions. The Contractor shall comply with the applicable laws. In cases that raise doubts as to the application of current standards, the Employer

shall make a decision in consultation with the Designer of Executive Designs and Gazprojekt, who

conducts author's supervision.

The Employer shall require that structures as part of the extension of the Oil Terminal are

constructed in a manner that ensures:

a) meeting the basic requirements within the scope of:

- the safety of the structure,

- fire safety,

- safety of use,

- adequate hygienic and health conditions and environmental protection,





- protection against noise and vibration,

- energy efficiency;

b) conditions of use in accordance with the intended purpose of structures, within the scope of:

- water and electricity supply, assuming their efficient use,

- disposal of waste water, rainwater and waste;

c) access to telecommunication services,

d) appropriate location on the building plot,

e) protection of the legitimate interests of third parties.

The constructed structures shall meet the requirements specified in the Regulation of the

Minister of Economy of 21 November 2005 on technical conditions to be met by liquid fuel bases and

stations, long-distance transmission pipelines used for transport of crude oil and petroleum products

and their location (Journal of Laws of 2014,1853 as amended) or have a permit to derogate from the

provisions of the regulation issued by the competent minister.

The Contractor, as the General Contractor of the Investment, shall be responsible for planning

the sequence of Works, ensuring supervision over Works performed, in accordance with the

applicable regulations, and coordination of all industries in which the Works related to the execution

of the investment being the subject of the Contract are carried out.

The General Contractor of the Investment shall be responsible for the coordination of Works

and cooperation with the Employer and third parties: competent state administration bodies,

technical supervision units, Central Office of Measures, as well as other entities carrying out Works

on the investment task.

The General Contractor of the Investment shall ensure that all Works are carried out under the

supervision of qualified personnel with appropriate professional experience and authority.

The Contractor shall be responsible for carrying out the services in accordance with the

Contract, for their compliance with the design documentation and the requirements of technical

specifications (GTS and DTS), relevant standards and regulations, as well as orders of the Investor's

Supervision. The Contractor shall be responsible for the preparation of Organisational designs and

assembly of individual Works and their execution.

The entire „Construction” process shall be carried out in accordance with the principles of the

Quality Management System (QMS) dedicated to the subject matter of the Contract, with system

procedures being of paramount importance. Management of Works shall be carried out using the

management processes described in the Investment Execution Plan in order to meet the deadlines

specified in the Schedule. The processes that manage the way the Works are carried out shall be

the processes described in the Quality Control Plan, Health and Safety Plan and the Environmental





Protection Plan. The procedures laid down in the above-mentioned plans set out the principles for

the control of Works, rules of conduct and rules on health and safety at work and environmental

protection to be observed during the execution of the Works.

Throughout the execution of Works, all previously described conditions resulting from the

Organisation of Works, requirements for accompanying services at the stage of Works, temporary

works, requirements related to environmental protection, health and safety at work, fire protection for

development and maintenance of the construction site and adjacent areas shall be observed, while

respecting the principles of respect of the interests of third parties.

Detailed requirements concerning the implementation of Works (including the method of

finishing individual elements, dimensional tolerances, technological details and necessary

information concerning sections of Works, breaks and limitations, as well as special requirements)

and requirements for quality control shall be included in individual Detailed Technical Specifications

prepared by the Contractor.

Detailed requirements concerning the implementation of Works shall be considered taking into

account the groups and types of Works defined as the scope to be performed by the Contractor.

VII.1.1.Requirements for Services for site preparation.

The scope of Works related to the preparation of land for construction includes:

1) Performing earthworks related to macro-levelling of the area

2) Ground reinforcement in the foundation of oil storage tanks

3) Ground reinforcement for constructions located in the floodplain area and large

consumer and switch-on trays.

4) Drainage of excavations

5) Disassembly and demolition of existing facilities on the area planned for expansion.

Earthworks associated with macro-levelling of the terrain include removing the humus layer for

later use and levelling the surface of the terrain.

Due to complex geotechnical conditions (third geotechnical category), the foundation of tanks

was designed to strengthen the subsoil by means of concrete columns formed with a CFA

continuous auger. Substrate reinforcement Works shall be carried out under geotechnical

supervision. The working platform for pile construction shall be excavated in an initial excavation at

the level of 1.5 m above sea level. In case of water inflow into the excavation, banded trenches shall

be made, or needle filters shall be used to drain the soil.

For structures located in floodplains, as well as large receiver and switch-on trays, the subsoil

shall be reinforced with piles drilled with rotary and suction method with a water scrubber.





The excavations shall be made immediately before the foundation is laid. Due to local

presence of high groundwater levels, permanent drainage of trenches shall be ensured.

Ground reinforcement Works shall be carried out under geotechnical supervision. In an event

that the foundation conditions differ from those designed, the Contractor shall prepare a new detailed

design and perform appropriate reinforcements.

At the construction site, the following shall be dismantled:

a fragment of a wall closing the canal, which is an extension of the inlet canal of rain

and industrial sewage treatment plant. Dismantling shall be carried out with power tools

and manually, without the use of heavy equipment. Particular attention shall be given to

the stability of structural elements in the immediate vicinity of demolition Works and to

the safety of people and property. Demolition Works shall be carried out by qualified

workers who are familiar with this type of Works, under the supervision of authorised

employees,

road surfaces and equipment:

- fragment of a road made of concrete cubes supported by a concrete curb at the

170 tank,

- access road to hydrants, together with a manoeuvring area made of crushed

stone aggregate supported by concrete curbstones at the tank No. 170.

The road structure and aggregate road surface can be used to build new roads

into the substructure.

- a fragment of a road made of concrete cubes together with a concrete

curbstones support - cubes and curbstones can be used for installation in new

surfaces. The road structure and aggregate road surface can be used to build

new roads into the substructure.

The Employer shall allow dismantling the surface at crossroads with the designed

infrastructure and to dismantle other elements during the execution of the investment in question.

The detailed scope shall be determined by the Executive Projects.

With regard to the fire water network, the section subject to demolition shall be

disconnected from the existing network, emptied of water, dug out of the ground.

Disassembled network elements shall be sorted according to size and material and

handed over for disposal to specialized companies.





VII.1.2. Requirements regarding Services within erection of complete structures and civil engineering Services

Storage tanks for crude oil No. 170, 175, 180, 185, 190The scope of Works includes the construction of complete structures of five (three with a

capacity of 100,000m3 each – no. 170.175 and 180 and two with a capacity of 45,000m3 each – no.

185 and 190) ground storage tanks for crude oil, with a steel structure – double-jacket steel tanks

with vertical main axis, single-deck floating roof of pontoon and membrane type, with upper steel

bottom and lower bottom with geomembrane, monitoring system of ground penetration between

upper and lower bottom of the tank, surrounded by a curtain wall, with additional equipment

(communication routes, technological and measuring stub pipes), protected against corrosion,

located on a sand foundation supported on concrete columns, with complete technological

equipment, fire protection systems (foam and water), CFI (gas) extinguishing system, electrical

installations (lighting, installation of technological receivers, lightning and earthing), installations and

devices of automatics, protection, control and measurement.

The tanks shall be placed on a reinforced base of a reinforced concrete ring foundation with

an inside filled with aggregate backfill.

Foundation Works on the tanks shall be carried out under geotechnical supervision. After the

water test of the tank, around the reinforced concrete foundation, a reinforced concrete band

(drainage channel/moat) shall be developed, together with reinforced concrete trays, chemically

resistant.

Anti-corrosion Works on the tank shall be performed after hydraulic test.

In order to carry out hydraulic tests, the water shall be taken from the chamber from the

seawater intake point - construction No. 274 - 275.

At the construction stage, the production of tanks shall be subject to the requirements specified

in the regulations on technical supervision, in particular the Regulation of the Minister of Economy of

18 September 2001 on the technical conditions of technical supervision to be met by non-

pressurised and low-pressure tanks intended for the storage of flammable liquid materials. (Journal

of Laws of 2001.113.1211). Steel construction of tanks may only be developed by a Contractor

authorized to manufacture non-pressure and low-pressure tanks for storage of flammable liquids.

Reinforced concrete traysAt pipelines drainage locations, monolithic reinforced concrete dip trays were designed.

Reinforced concrete monolithic trays were designed at the tanks and at the connection of pipelines





to the first stage of the investment. The backrest for the gate valves are reinforced concrete plinths,

monolithically connected to the tray foundation slabs.

All trays shall be made as leak-proof, in water-tight concrete technology, according to the

solutions of the supplier selected by the Contractor in consultation with Investor's Supervisor.

Vertical internal and horizontal upper surfaces shall be protected against chemical agents, including

petroleum derivatives.

Retention tanks – construction No. 756In order to ensure the retention of sewage, its uniform inflow to the pumping station, the

possibility of organoleptic observation, cutting off the sewage system from the remaining part of the

sewage system in case of leaks, five retention tanks marked ZR.756.01, ZR.756.02, ZR.756.03,

ZR.756.04, ZR.756.05 have been designed.

Prefabricated tanks, in oval plan, placed on foundation slabs. Vertical walls of tanks, protruding

above the surface of the terrain. Around the tank there are steel balustrades, fixed to tank walls from

the inside.

Three reinforced concrete prefabricated tanks with a capacity of 300 m3 - ZR.756.01,

ZR.756.02, ZR.756.03 and two reinforced concrete prefabricated tanks with a capacity of 200 m3 -

ZR.756.04, ZR.756.05 were designed.

The tanks have an oval shape in the projection, they are modular – they consist of elements

connected with the EU system, ensuring tight and durable connection. The tanks shall be equipped

with access ladders made of stainless steel in accordance with EN 14396.

Fire-fighting equipment distribution stands – structures No. 294, 295 – stage I, No. 291, 292, 293 – stage II.

Fire-fighting equipment distribution stands are a space designed for the fire brigade which

allow conducting an organised oil tank fire-fighting action. This space shall be fitted with appropriate

installations and equipment to enable water and aqueous foam solutions to be directed in a

controlled manner to contain or protect the tank against fire. These are structures in a form of sheds,

covered on three sides with brick walls and with a reinforced concrete roof, with REI 120 resistance.

Internal dimensions of the structure are 5.4x2.0 m. Two window openings of 110 x 30 cm are

designed in the wall on the side of the tank to be protected.

Each fire distribution stand shall be supplied from water and foam network. For each water and

foam distribution station there is a shut-off valve (gate valve) with an electric actuator and power

supply monitoring. The load-bearing structure of the building shall be designed in brick technology.





In the distribution stands, there shall be fire water and foam manifolds, equipped with collectors

ended with fire caps. Passages in building walls after construction of piping shall be sealed with a

material with fire resistance of 2 hours.

Near each fire distribution stand there shall be a DN 300 water intake point with 4 Storz DN150 fire

sockets. All piping components shall be resistant to sea water. There is a possibility of collecting

water from the discharge valve at each fire distribution stand in the amount of approx. 100 m 3, from

the installation, before starting foam supply. The water shall be discharged to the rainwater and

industrial sewage system wells at distribution stands.

The designed electrical installation within fire extinguishing equipment distribution stands shall

consist of a network of dedicated electrical switchgears installed at the above-mentioned stands.

Each switchgear, within the stand operated thereby, shall supply:

- station lighting,

- plug-in sockets in the stand,

- fire protection equipment functionally linked to the stands.

Each station switchgear shall be powered with a separate Internal Supply Line (ISL) from its nearest

receiver switchgear location.

Detailed electrical installations of the stands shall be included in the executive documentation

prepared by the Contractor, while the requirements for services related to the execution of electrical

installations of fire stands shall be included in the Detailed Technical Specification prepared by the

Contractor.

Inter-facility pipelines – Site 167Inter-facility pipelines distribute crude oil to individual technological facilities and between them.

The inter-facility pipelines are galvanically isolated from the external pipelines by means of the

existing insulating monoblocks. Inter-facility pipelines are generally laid above ground, except for

intersections with roads, where underground pipelines are provided. The inter-facility pipelines shall

be made of steel pipes protected against corrosion and shall be designed in pressure class PN 16.

The designed pipelines shall enable filling and emptying of the designed storage tanks.

Intersection with underground and ground equipment shall be developed in accordance with

the requirements of the Regulation of the Minister of Economy of 21 November 2005 on the

technical conditions to be met by liquid fuel bases and stations, long-distance transmission pipelines

used for the transport of crude oil and petroleum products and their location.

Aboveground pipelines and fittings shall be placed on steel supports. The fittings shall be

installed in tight trays. Tight flange trays prepared for stage II shall also be provided for.

The foundation of the constructions shall be designed on reinforced concrete foundation blocks

and trays. Due to the presence of weak-bearing soils below the foundation level, some trays shall be





designed on piles drilled with rotary suction method with water scrubber, and some shall be

designed on direct foundations. In case of occurrence of loose non-cohesive soils – compacted or

graded and compacted to Is=0.98, in case of cohesive soils in a plastic state, replace the soil to the

ceiling of the supporting layer and compacted with layers to Is=0.98.

In order to distribute the media, at the construction a steel, one-level flyover in a form of steel

profiles fixed to monolithic foundation blocks shall be designed. Some blocks shall be designed

directly on the ground, while those located on floodplains shall be designed as drilled piles.

Reinforced concrete tight trays for process fittings shall be designed in places where internal

pipelines shall be drained and at places where internal pipelines shall be led to storage tanks. Steel

service platforms with a frame structure, covered with openwork gratings, shall be designed on

decks and switching trays. All receiver trays and switch-on trays shall be designed on pillars. The

remaining foundation blocks and trays shall be designed to be seated directly.

Inter-facility pipelines shall not have other technological installations.

Protection of steel elements according to PN - EN 10025-1, conditions of execution and

acceptance according to. PN- B - 06200, construction class - 2 according to PN- B – 06200.

The provisions of the Regulation of the Minister of Economy of 21 December 2005 on essential

requirements for pressure equipment and assemblies of pressure equipment (Journal of Laws of

2016, 1036) shall apply.

The Contractor manufacturing the pipelines shall be authorized by a competent Technical

Inspection unit to manufacture and modernize transfer pipelines for flammable materials or

technological pipelines for flammable agents.

Electric container: tanks 185 and 190 – construction no. 240, tanks 170 and 145 – construction 241, tank 180 – construction no. 242.

Prefabricated construction, container delivered to the construction site as a single set: one-

space reinforced concrete container with a box foundation. Preparation of complete technical

documentation shall be the responsibility of the selected manufacturer/supplier of the container.

Direct foundation of the construction on reinforced concrete prefabricated foundation box. The

structure shall not be placed on unbuilt embankments, alluviums, cohesive soils. In case of loose

non-cohesive soils, the soil shall be compacted bulked up to Is=0.98, in case of cohesive soils in a

plastic state, replace the soil to the ceiling of the supporting layer and compacted with layers to

Is=0.98.





The load-bearing structure of the building shall be designed in reinforced concrete

prefabricated technology.

Due to the heat from the devices installed in the electric container room, split-type air

conditioning with heating and cooling function shall be designed.

The container shall be powered by two cable lines. The lines shall be fed from different

sections of the LVS 26901 switchgear located in the fire pumping station.

The container shall be protected by means of horizontal, low, non-insulated joints made of

galvanized steel wire. Around the container there a galvanized steel strip ground ring shall be

developed.

In the container there shall be installed control racks, which shall be an element of central

control and supervision system of the Oil Terminal.

Rain and industrial wastewater treatment plant – construction no. 251, 256, 257.

Constructions No. 251, 256, 257 of rainwater and industrial wastewater treatment plants shall

be constructions extending the existing wastewater treatment plant No. 253 - 255 built under the first

stage of GOT and operated. The extension shall consist of the construction of sedimentation

chambers, which shall be the continuation of structures No. 253 - 255, characterized by an active

volume of approx. 1000m3 each, equipped with emergency overflows. The task of the sedimentation

chambers is to separate suspensions and sediments.

The inlet channel - construction 251a - shall supply the stream of wastewater from the

expansion chamber (250) built in the previous stage of the investment to individual sections of the

treatment plant. The total retention capacity of the plant after expansion shall be 5,000 m3 (3,000 m3 -

existing). The plant shall be designed to reduce the level of rainwater contamination to a level that

allows water to be discharged into the surface receiver. The foundation of the buildings shall be

designed as a direct foundation on foundation slabs. Construction 251a shall be designed as a

reinforced concrete canal along constructions 255, 256 and 257 connected to the existing canal 251.

In order to connect to the existing canal, the existing part of the canal wall shall be dismantled. The

ducts shall be designed to be covered with system steel gratings. Structures 256 and 257 shall be

designed in a form of reinforced concrete chambers. The chambers shall be constructed as tight, in

water-tight concrete technology. With regard to the treatment plant, a system of canal valves for the

extended process chambers No. 256 and 257 of the existing sewage treatment plant shall be

installed. In the sewage treatment plant extended by sections 256 and 257, additional channel valve

drives shall supplied. The supply lines shall be connected from the LVS main switchgear - 25901

with reserve drains. There shall be 6 valves with an installed capacity of 5.5 kW.





VII.1.3.Requirements for sanitary sewerage networks and facilities:

The places of rain and industrial water generation shall be: tanks, tank roofs, spaces between shells,

tank bottom drainage, trays of installations and fittings, fire distribution stands by the tanks, drainage

from foam and sprinkler systems, tight, paved roads and squares. The sewage shall be treated by

means of sewage treatment plant built on Terminal's terrain and discharged to harbour basin, in

accordance with conditions specified in water and legal permit.

Rainwater from roads shall be discharged to the designed rainwater and industrial sewage

system, where it shall be pre-treated in separation wells and local separators of petroleum derivative

substances with a flow regulator and monitoring system.

Rainwater from spaces between shells and roofs of tanks, as well as from dewatering of the

bottoms of crude oil tanks and technological trays shall be discharged into the sewage system in a

controlled manner through retention tanks, which will enable their inspection and organoleptic testing

before discharge to the treatment plant.

The sewage into the treatment plant shall be pumped through the existing rain and industrial sewage

pumping station with a capacity of approx. 200 m3/h. The pumping station shall be equipped with

three explosion-proof pumps.

Stage I of GOT expansion shall include the construction of a section of sewage collector supplying

rain and industrial sewage from tanks of accompanying and auxiliary facilities built as part of stage I

and a complete rain and industrial sewage system in the area of the crude oil tank park connected to

the sewage collector.

VII.1.4.Requirements for drinking water and fire-fighting water networks and equipment

Fire-fighting water networkThe network shall be made as a perimeter network and shall be connected to the existing perimeter

network supplied at two points from pumping stations. The network shall supply water to distribution

stations of individual tanks and sprinkler installation on the tanks, as well as to high capacity water

intake points located at distances of about 100m from each other. High-capacity consumption points

shall be used to power mobile fire-fighting equipment. The network shall be made of PEHD pipes

with an external diameter of 710mm. The network shall be laid below ground freezing level, with the

required gradients and horizontal and vertical distances from other underground utilities. It shall be

continuously irrigated at a pressure of approximately 8 bar and shall supply water to the distribution

stations of individual tanks and sprinkler system installed on the tanks, as well as to high capacity

water intake points located at distances of about 100m from each other. High-capacity consumption

points shall be used to power mobile fire-fighting equipment. Each water intake point shall be

equipped with DN150 connections with Storz's caps allowing for the intake of about 40000l/min for

supplying the mobile cannon (including delivery of the cannon with a trailer). The network shall be





equipped with DN150 water hydrants with two DN100 and two Dn75 caps. At the locations of water

hydrants, foam hydrants and WPPW, at distances of about 100m from each other, single racks

equipped with pressure hoses W-110 (2 pcs.), W-75 (2 pcs.) and foam nozzles PP-8 (2 pcs.) with a

switch 110/75 (1 pcs.), set of keys to connectors (2 pcs.) including a key to ground hydrant and a key

to WPPW sockets (Dn150) shall be placed.

Underground water pipes shall be made of PEHD-PN16, SDR11 pipes and marked with a tape with

a metal insert. Pipelines located above the ground surface shall be made of steel pipes galvanized

on both sides. Underground steel pipes shall be additionally marked and protected against corrosion

with PVC adhesive tape.

Manually and electrically operated gate valves or dampers shall be installed at exits from the

underground piping network to distribution stations and water intake points.

As part of the additional protection of OT tanks and for the purposes of sprinkling the area from the

side of Gaspol company (covering the installation area of railway tanks) and the Dry Bulk Cargo

Terminal, a total of four water-foam cannons (DWP) placed on platforms with dimensions of 2x2m

shall be designed. Cannons of a capacity of approx. 20000 dm3/min at a pressure of ~8 bar and a

range of approx. 92 m shall be powered from water and foam fire network and controlled remotely

(additional radio control) and manually. Cannon control system shall be included in the central

terminal system. The water-foam cannon shall be equipped with radio control with a possibility of

switching to manual control and with a self-draining system. Cannon remote control shall be

available from the Emergency Point of the Company Fire Service in Gdańsk Base and from OTG

dispatch centre. At each water pipeline supplying the cannon there shall be a gate valve with

electrical drive.

Water-foam networkThe network shall be constructed as a perimeter network and shall be connected to the existing

perimeter network supplied by the pumping station at two locations. The underground network shall

be made of PEHD-PN16, SDR11 pipes with diameters of at least 560 mm and 630 mm. The network

shall be laid below ground freezing level, with the required gradients and horizontal and vertical

distances from other underground utilities. The network shall be used to supply aqueous solution of

foaming agent to the distribution stands of individual tanks and foam installation on tanks and DN150

high capacity hydrants. DN150 high capacity hydrants with pressure caps 2x110/2x75, resistant to

corrosive foaming agents, shall be located up to 100 m away from each other.

The external foam network, which shall supply the aqueous solution of the foaming agent to the

installations on oil storage tanks, shall be continuously supplied with fresh water at a pressure of

about 8 bar.





All foam pipes under the ground surface shall be made of PEHD pipes and marked with a tape with

a metal insert. Pipelines located above the ground surface shall be made of steel pipes galvanized

on both sides. Underground steel pipes shall be additionally marked and protected against corrosion

with PVC adhesive tape. Manually and electrically controlled gate valves (dampers) shall be installed

at exits from the underground piping network to distribution stations, located in wells (dampers or

dampers normally closed). In front of DN150 hydrants, underground gate valves with manual control

shall be installed, while gate valves directing the solution to tank foam systems with manual and

electrical control. The external foam pipeline network shall be equipped with shut-off valves to allow

the shortest route from the pumping station to the distribution station of the tank. Opening and

closing of gate valves on the feeding line of aqueous solution of foaming agent shall take place

according to the developed scenario and control program. In order to remove water from the

network, an appropriate drain gate valve shall be designed, placed in the distribution stand of a given

tank. Opening and closing of the gate valve according to the developed scenario and control

program. When foam delivery is completed, the foam network pipelines shall be flushed and refilled

with fresh water.

Distribution standsEach fire distribution stand shall be power supplied from the water and foam network. One fire stand

per single tank shall be developed. For each water and foam distribution station there is a shut-off

valve (gate valve) with an electric actuator and power supply monitoring.

The water sprinkler system on each crude oil storage tank shall be divided into parts with separate

power supply and shut-off fittings at the distribution stand. Water station shall be equipped with

double DN110 caps with a shut-off valve.

Foam installations on each single product storage tank shall be equipped with extinguishing

systems: tank extinguishing system and interlayer space extinguishing system. Foam station

equipped with double DN110 caps with shut-off fittings. Foam network normally filled with drinking

water. On the collector at each distribution station of the foam system there shall be a shut-off valve

with an option of draining the water until the foam appears.

A possibility of draining the tank installation shall be designed.

All piping components shall be resistant to sea water.

The possibility of collecting water from the discharge valve at each fire distribution stand, from the

system before the start of foaming shall be designed.

The water shall be discharged into rain and industrial sewer well at distribution stands.

Industrial water network,





For the purposes of servicing technological elements, sections of industrial water network supplied

from the designed fire-fighting water network shall be designed.

Industrial water intake points shall be designed on the network in designated places.

Industrial water collection points shall provide water supply for cleaning purposes during

technological operations – washing trays under the equipment, at sampling points, etc.

VII.1.5.Requirements for electrical networks and installations

Electricity grids and equipmentCable lines nn0.4 kV laid in the ground are shall be designed in the Terminal. Cable network

nn/0,4 kV shall be designed as a distribution network between the transformer station ST3 located in

the fire pumping station building and switchgears in individual containers and distribution between

switchgears and powered electricity receivers.

For the designed roads, the road lighting system shall be extended, designed as an

installation of 9 m high steel lighting poles based on prefabricated foundations and luminaries with

LED light sources.

Each water-foam cannon shall be supplied with supply and control cables from the supply

and control switchgear, which shall be located near the cannon. Partition switchgears shall be

powered with cable lines from the LVS-24101 switchgear.

Cannons and gate valves controls shall be carried out from façade racks and through early fire

response system.

Assumptions for medium voltage switchgear 15 kV (MVS 22501) in ST1 substation:It is necessary to carry out an analysis of protection function settings in the output bays of

Transformers 15 / 0.4 kV TR 9, TR 10 supplying the LVS 26901 low-voltage switchgear (built-in in

the fire pumping station) related to its planned expansion in connection with the need to supply new

equipment, which shall be built-in on the Terminal as part of the expansion. The documentation shall

include a possible correction of the settings of MiCOM P 139 relays or a record of maintaining the

existing parameters. In case if it shall prove necessary to change the settings of the protection

function of MiCOM relays, the protections shall be reconfigured. During the implementation of Works

at the facility, acceptance tests of 15 kV switchgear bays shall be performed.

Assumptions for power switchgear of the fire pumping station building ST 3LVS 26901 switchgear

In order to supply the designed LVS 24001, LVS 24101 and LVS 24201 switchgears, additional bays

in the existing LVS 26901 switchgear with circuit breakers shall be added. For the power supply of

the designed LVS 26905 guaranteed voltage switchgear, reserve bays shall be used. For each





designed switchgear two cable lines shall be laid (one line each from both sections of LVS-26901

switchgear).

Guaranteed voltage switchgear LVS 26905

For the purpose of supplying equipment and automation racks in tank containers (Structures 240,

241 and 242) requiring guaranteed power supply, in the switchgear room the LVS-26905

guaranteed voltage switchgear shall be designed. The switchgear shall include:

- UPS

- rechargeable batteries

- bays: power supply, outlet, surge arresters and voltage presence

monitoring.

The switchgear shall be supplied with two cable lines from LVS-26901 0.4kV switchgear. LVS-

26905 shall be equipped with a manual supply switch enabling the switchgear to be supplied from a

selected section of the LVS-26901 switchgear. In addition, an uninterruptible bypass UPS switch

shall be installed.

In the switchgear there shall be a reserve space for supplying the receivers, which shall be supplied

with guaranteed voltage after the completion of the planned investment.

It is assumed that a 25kVA, 400V modular UPS shall be used, along with a set of accumulator

batteries mounted on a battery rack.

Tank electrical installationsPower supply circuits

For the supply of electrical equipment associated with tanks :

- agitator drives,

- heating of mixers,

- power supply of platform lighting,

- power supply for lighting of the space between the sheathing,

- power supply to the Enraf level meter sensor,

cable lines nN 0.4kV with operating voltage of 0.6/1 kV, oil-resistant, UV-resistant, shall be

designed, derived from receiver switchgears intended for tanks.

Explosion-proof electrical installation equipment shall be installed within the tank.

Cables in the ground from the consumer switchgear to the tank shall be routed in a cable ditch at a

depth of 0.7 m, on a 10 cm layer of sand. Permanent markers shall be placed on cables at distances

not exceeding 10 m and in characteristic places, i.e. at the beginning and end of surrounding covers

at the crevices of the cable route. Where there is a collision with the underground infrastructure, the

cables shall be laid in a protective pipe.





Tank installation cables shall be routed in cable trays and on cable ladders with cover, fixed to

supporting structures welded to tank elements.

Before the agitator motor, the cable must be fed into the junction box and a flexible cable must be

laid from the junction box to the agitator motor.

Routes of cable trays Cable lines on tanks shall be made in cable trays with minimum sheet thickness of 2.0 mm together

with cover. Trays shall be fixed to the structure of stairs, platforms, external wall and tank jacket.

Trays shall be screwed mainly to stair and platforms structures with welded supports.

All ladders and trays shall be suspended permanently and securely. The spacing of suspensions for

cable trays shall be adjusted to the load capacity of trays, assuming its maximum load, but not less

than 1.5 m.

Lighting system Required average illumination values for basic lighting:

- Communication zones - platforms - 30 lx,

- Stairs -30 lx,

- Places where agitator stub pipes shall be located - 100 lx,

no sampler illumination is be planned, since control Works shall be carried out in daylight.

Basic lightingBasic lighting of communication routes on bridges and stairs shall be realized with luminaries

adapted to zone 1 with LED light source. Emergency version of the luminaire, with CNBOP

certificate of approval, equipped with standalone emergency module with backup and self-test

function. The luminaire shall be mounted with manufacturer's system holders dedicated for mounting

luminaires to the arm. The luminaires shall be supplied with 3-phase cable line to the EX luminaire

box and then from the EX box to the luminaire with the 3 x2.5 mm2 cable.

Basic illumination of the space between the wall with the use of

400W illuminators. The luminaire shall be mounted on the arm, power supply of the luminaires shall

be developed with an Ex box adapted to zone 1. In the inter-jacket space, additional luminaires shall

be designed for local lighting of agitators and service platforms (galleries) with stairs and ladders

above the Process Installations of the tank.

In addition, it shall be necessary to provide illumination of near-tank gate valves tray and illumination

of tank's external connections.

Emergency lightingIn addition to basic lighting, emergency lighting shall be installed for stairs from the top of the tank

and for platforms at escape ladders. Switching on the emergency lighting shall take place

immediately after the mains voltage shall disappear.

All emergency luminaires shall be supplied with CNBOP certificates.





No emergency luminaires shall be provided in the inter-jacket space in order not to place power

sources in a form of batteries in the space serving as an emergency protection of the primary tank

against unsealing.

In addition, directional signs illuminated by external light as escape signs, with a pictogram

indicating the escape route, shall also be designed. Signs made in accordance with PN-92/N-01256-

02 Safety signs Evacuation

Lighting control Land lighting control shall be carried out from the operator room with a central twilight switch with an

analogue clock with a daily cycle, or manually from both the operator room and the switchgear with

the following division:

- Motion lighting - control with central twilight switch with an analogue clock with a daily cycle or

manually. The control shall allow to switch off a part of the lighting during certain hours, e.g. 11:00

pm. – 4:00 am.,

- Surveillance lighting - lighting control of the area shall be carried out with central dusk switch or

manually. Lightning at the Em level of approx. 30 x shall be designed,

- Repair lighting - manual control, switching on the luminaires in the inter-jacket space in order to

illuminate the agitators’ stub pipes.

Control circuits between the switchgear and the operator's room with control in operator's room

according to industry P and A.

Arms for luminaires Provide swivel arms that provide easy access to the mounted luminaires. To access the luminaire,

loosen the locking screws and slowly lower the arm using the handle at the top of the arm. After

servicing, lift and align the luminaire in a suitable plane using the handle and lock the position of the

arm by tightening the screws. In the inter-jacket space, arms shall be mounted on one handle

without a possibility of lowering the arms.

Arms for floodlights Use swivel arms that provide easy access to mounted luminaires. To access the luminaire, loosen

the locking screws and turn the luminaire using the handle at the top of the arm.

Agitator control It is necessary to design direct start of agitator motors, additionally, the control system and operating

procedures included in P&A study for a given tank will prevent simultaneous start of all agitators for

a given tank.

The control system shall transmit the following operating status signals:

- work,

- standstill,

- failure,





- readiness,

and shall allow controls within:

- remote shut-down from the control room,

- remote switch-on from the control room.

Lightning and grounding installationA lightning protection system, earthing system and equipotential bonding for the whole group of

tanks shall be designed.

A lightning protection system shall be developed in accordance with EN 14015:2004 and EN 62305

class I, whose main task shall be to take over and discharge lightning current to the ground in a way

that is safe for people, the protected tank and the equipment installed on it.

As a natural horizontal trap, a steel sheet will be used to cover the floating roof. The thickness of the

sheet covering the floating roof shall be at least 5 mm. The tank jacket with a sheet thickness of

more than 5 mm and FeZn 30x4 cooper shall be used as discharge wires.

B-type earthing shall be designed in the form of a rim, additionally there shall be connections

between the tanks. Fe Zn hoop iron with a cross-section of 30x4 shall be laid in the ground at a

depth of at least 1.0 m.

Down conductor in a form of hoop iron Fe Zn 30x4 shall be made in maximum spacing of every 10

m, and test terminals shall be installed on the external wall of the tank. All connections of the

earthing installation shall be made as welded. The test connections welded to the tank wall shall

allow measuring with a clamp gauge.

Basic guidelines for lightning protection for tanks with floating roofs:

- the tank roof shall be effectively connected with the tank jacket by connecting the tank jacket with

the tank roof.

A multiple side-connection between the floating roof and the tank shell with a spacing of 1.5 m,

interchangeably up and down, shall be developed – this is the system solution of the manufacturer

of roof waterproofing system,

- at a self-aligning ladder with hinges between the ladder and the tank top

and the floating roof, flexible hoses shall be used, connection

cable Lg 1x50 mm2.

Electrical installations - Electrical container for tanks 185 and 190 (construction 240 )The container shall be powered with two cable lines. The lines shall be connected from different

sections of the LVS-26901 switchgear located in the fire-fighting pumping station (ob.269). The

container shall be equipped with LVS-24001 switchgear from which all devices in the container and

electric receivers installed on oil tanks 185 and 190 (lighting, agitators), connection slides serving

these tanks and switching stations for extinguishing equipment shall be supplied.





Devices requiring guaranteed power supply shall be supplied from LVS-24002. LVS-24002 shall be

supplied from LVS-26905 designed in ST-3 (ob.269).

Electrical switchgearThe designed LVS-24001 switchgear shall be made as a two-section switchgear with ERS system, it

shall be equipped with overvoltage protection system, protection for powered loads. The switchgear

shall be made as a wall-mounted, segmented switchgear with pull-out units for circuit breakers in

supply and clutch bays and with mobile units for receiving circuits.

In addition, it is planned to build a free-standing stand equipped with cassette earthing modules that

will enable switchgear's receiving circuits to be grounded before commencing Works.

LVS-24002 switchgear shall be built as a separate rack switchgear in a standing version, adapted to

assembly of modular apparatus, with lockable doors. LVS-24002 shall be equipped with a main

switch, overvoltage protection system and protection for powered circuits.

Lighting installationBasic lightning shall be developed as fluorescent lamps – ceiling installation of luminaires shall be

provided.

The average illumination intensity in the container shall not be less than 200 lx.

Lighting control shall be designed using a 1-pole switch mounted on the wall at the entrance door.

The designed lighting installation shall be made as surface-mounted.

Installation of socketsThe container shall be equipped with 2P+Z/230V/16A sockets with IP20 protection.

Plug-in sockets mounted as surface-mounted, in horizontal or vertical arrangement at a height of 30

cm from the floor.

Lightning, grounding and equipotential bonding installationThe container shall be protected by low uninsulated horizontal air terminals made of galvanized

steel wire min. Ø 8 mm.

The interior of the container shall be protected by equalisation of potentials.

The equalisation of potentials shall be carried out by means of equalizing connections:

(a) directly between the lightning protection device and installations where there is no permanent

electrical potential using the main equalising earth electrode,

b) protectors - by using surge protectors between the phase rails and neutral bus and earthed

protective bus in the electrical switchgear.

Around the container there shall be a ground ring, which shall be made of 30x4mm galvanized steel

strip. The strip shall be laid in the ground in a trench at a depth of min. 0.6

The ring shall be connected with:

- the construction of the container;





- the main earthing rail of the building.

The resulting earth resistance shall not exceed 10 Ω.

Protection against electric shocks

For protection against electric shocks of AC voltage 400/230V 50Hz, it is necessary to provide

automatic shut-down of the power supply by automatic overcurrent circuit breakers and fuses. The

time of automatic switch-off of short-circuit currents in the distribution network shall be less than 5

seconds, and in the receiving circuits shall not exceed 0.4 seconds.

In addition to additional protection against electric shock, the residual current circuit breakers with a

rated differential current of 30mA shall be a supplementary measure of protection against electric

shock.

Powered switchgears and all circuits coming out of the switchgear will work in TN-S system.

Overvoltage protection In LVS-24001 0,4kV switchgear there shall be installed combined surge arresters type I+II.

In LVS-24002 0,4kV switchgear there shall be installed surge arresters type II.

Fire circuit-breakersIn order to completely switch off the power supply in case of fire, the main fire protection switch shall

be used.

The function of the switch shall be performed by buttons mounted on the elevation of the container.

Each section of LVS-24001 switchgear shall be switched off with a separate fire button.

Pressing the fire button shall cause switching off the circuit breakers in the power supply fields and

blocking of the ERS automatic control system.

before the fire breaker, distribution stands for tank extinguishing equipment No. 185 and 190 shall

be supplied.

Connections to the switches from the push button shall be made with fireproof cables allowing

maintaining functionality.

Electrical installations - Electric container for tanks 170 and 145 – construction 241 The container shall be powered with two cable lines, one from each section

of LVS-26901 switchgear located in the ST-3 station in the fire-fighting pumping station. In the

container there shall be a 0.4kV switchgear from which all devices in the container and electric

receivers installed on oil tanks 170 and 175 (lighting, agitators), connection slides serving these

tanks and switching stations for extinguishing equipment shall be supplied.

Devices requiring guaranteed power supply shall be supplied from the LVS-24102. LVS-24102 shall

be supplied from the LVS-26905 switchgear located in ST-3.

Electrical switchgearThe designed LVS-24101 switchgear shall be made as a two-section switchgear with an ERS,

equipped with an overvoltage protection system and protections for powered loads.





The switchgear shall be made as a wall-mounted, segmented switchgear with pull-out units for

circuit breakers in supply and clutch bays and with mobile units for receiving circuits.




assembly of modular apparatus, with lockable doors. LVS-24102 shall be equipped with a main

switch, overvoltage protection system and protection for powered circuits.

Lighting installationIt is planned to develop the basic lighting as fluorescent; the installation of ceiling luminaires shall be

provided.


Lighting control shall be designed with a 1-pole switch mounted on the wall at the entrance door.


Installation of sockets

The container shall be equipped with 2P+Z/230V/16A sockets with IP20 protection.

Plug-in sockets shall be surface-mounted, in horizontal or vertical arrangement at a height of 30 cm

from the floor.

Lightning, grounding and equipotential bonding installation

The container shall be protected by horizontal uninsulated air terminals made of galvanized steel

wire min. Ø 8 mm.

The interior of the container shall be protected through potential equalisation.

The equalisation of potential must be carried out by means of equalizing connections:



b) protectors - by using surge protectors between the phase rails and neutral bus and the earthed

protective bus in the electrical switchgear.

Around the container there shall be an otter grounding, which shall be made of 30x4mm galvanized

steel strip. The strip shall be laid in the ground in a trench at a depth of min. 0.6


- construction of the container;

- main earthing rail of the building.


Protection against electric shocks For protection against electric shocks of AC voltage 400/230V 50Hz, it is necessary to provide

automatic shut-down of power supply by automatic overcurrent circuit breakers and fuses. The time





of automatic switch-off of short-circuit currents in the distribution network shall be less than 5



rated differential current of 30mA are a supplementary measure of protection against electric shock.

Powered switchgears and all circuits coming out of the switchgear shall work in TN-S system.

Overvoltage protection In LVS-24101 0,4kV switchgear there shall be installed combined surge arresters type I+II. In LVS-

24102 0,4kV switchgear there shall be installed surge arresters type II.

Fire-fighting circuit-breakersIn order to completely switch off the power supply in case of fire, the main fire protection switch shall

be used.

The function of the switch shall be performed by buttons mounted on the elevation of the container.

Each section of LVS-24101 switchgear shall be switched off with a separate fire button. Pressing the

fire button shall cause switching off the circuit breakers in the power supply fields and blocking of the

ERS automatic control system.

Extinguishing equipment distribution station of tanks 170 and 175 shall be powered from before the

fire circuit-breaker.



Electrical installations - Tank electrical container 180 (construction 242)

The container shall be powered with two cable lines, one from each section of LVS-26901

switchgear located in the ST-3 station in the fire pumping station. In the container there shall be a

0.4kV switchgear from which all devices in the container and electric receivers installed on the 180

oil tank (lighting, agitators), connection slides serving these tanks and a switchgear station for

extinguishing equipment shall be supplied.

Devices requiring guaranteed power supply shall be supplied from the LVS-24202. LVS-24202 shall

be supplied from the LVS-26905 switchgear located in ST-3.

Electrical switchgear The designed LVS-24201 switchgear shall be made as a single-section switchgear with an ATS

system, it shall be equipped with an overvoltage protection system and protections for powered

loads.

The switchgear shall be wall-mounted, segmented switchgear with pull-out units for circuit breakers

in supply fields and mobile units for receiving circuits.








assembly of modular apparatus, with lockable doors. LVS-24202 switchgear shall be equipped with

overvoltage protection system and protection for powered loads.

Lighting installationIt is assumed that the basic lighting shall be used as fluorescent lamps. Ceiling luminaires for

installation shall be provided.


Lighting control shall be designed with a 1-pole switch mounted on the wall at the entrance door.


Installation of sockets

The container shall be equipped with 2P+Z/230V/16A sockets with IP20 protection.

Plug-in sockets shall be surface-mounted, in horizontal or vertical arrangement at a height of 30 cm

from the floor.

Lightning, grounding and equipotential bonding installation

The container shall be protected by horizontal uninsulated air terminals made of galvanized steel

wire min. Ø 8 mm.

The interior of the container shall be protected through potential equalisation.

The equalisation of potential must be carried out by means of equalizing connections:



b) protectors - by using overvoltage protectors between

phase rails and neutral rails and earthed protective rails in the electrical switchgear.

Around the container there shall be an otter grounding, which shall be made of 30x4mm galvanized

steel strip. The strip shall be laid in the ground in a trench at a depth of min. 0.6


- construction of the container;

- main earthing rail of the building.


Protection against electric shocksFor protection against electric shocks of AC voltage 400/230V 50Hz, it is necessary to provide

automatic shut-down of power supply by automatic overcurrent circuit breakers and fuses. The time

of automatic switch-off of short-circuit currents in the distribution network shall be less than 5



rated differential current of 30mA are a supplementary measure of protection against electric shock.

Powered switchgears and all circuits coming out of the switchgear shall work in TN-S system.





Overvoltage protection In LVS-24201 0,4kV switchgear there shall be installed combined surge arresters type I+II. In LVS-

24202 0,4kV switchgear there shall be installed surge arresters type II.

Fire-fighting circuit-breakersIn order to completely switch off the power supply in case of fire, the main fire protection switch shall

be used.

Each section of LVS-24201 switchgear shall be switched off with a separate fire button. Pressing the

fire button shall switch off the circuit breakers in the power supply bays and shall block the ATS

automatic control system.

Extinguishing equipment distribution station of tank 180 shall be powered from before the fire circuit-

breaker.



Tank extinguishing equipment separation stations (structures 240, 241, 242 )The electrical installation within fire extinguishing equipment distribution stations shall consist of a

network of dedicated electrical switchgears installed at the above mentioned stations. Each

switchgear, within the stand operated thereby, shall supply:

(a) Station lighting,

(b) Plug-in sockets at the station,

(c) Fire protection equipment functionally linked to stations.

Each station switchgear shall be powered with a separate Internal Supply Line (ISL) from its nearest

receiver switchgear location.

Cabinets for extinguishing equipment distribution stations For the service of Extinguishing Equipment Distribution Stations located in the area of investment

listed below:

a) CO – Crude Oil – (ca. 291÷295),

control racks installed in each extinguishing equipment distribution station shall be designed and

equipped with:

(a) power supply systems of gate valves operated by a given power supply station,

(b) local and remote control systems for gate valves supplied by a given power supply station,

(c) local and remote monitoring systems for gate valves supplied by a given power supply station,

(d) protection measures for station lighting,

(e) protection measures for sockets in the station.

Racks with technical requirements identical to those specified for LVS-26901 with heating,

ventilation and lighting inside the rack shall be installed in at distribution stations of extinguishing

equipment operated by them. The rack shall be equipped with local and remote gate valve





manoeuvring automatics with master BMS system and local and remote monitoring with master

BMS system.

Lighting systemIn the facilities installed at the investment site, basic and emergency lighting installation shall be

installed.

Basic lighting The installation of basic lighting shall be carried out in accordance with the guidelines of PN-EN

12464-1:2004. The lighting of internal surfaces shall be developed with energy-saving fluorescent

luminaires. Lighting of external outdoor surfaces shall be developed with the same types of

luminaires, adapted to external conditions and with sources resistant to frost.

Emergency lightingEmergency lighting installation shall be developed in accordance with PN-EN 1838:2005, PN-EN

50172:2005, PN-EN 60598-2-2-22. Internal and external installation shall be developed with

independent LED emergency luminaires with automatic testing system certified by CNBOP. Lighting

of outdoor external surfaces shall be developed with same types of luminaires, adapted to external

conditions and resistant to frost.

Installation of sockets and outlets The installation of 1-phase and 3-phase sockets as well as general outlets and outlets dedicated for

investment fire protection equipment shall be designed

Installation of 1-phase and 3-phase sockets For maintenance service in all self-contained facilities and in all rooms of the facilities, it is

necessary to install sets of sockets consisting of 16A/230V 1-phase and 3-phase sockets. These

sets shall be installed in housings described as ZGS, electrical installation of surface-mounted

sockets in tubes, overcurrent and differential-current protection shall be designed to supply the

circuits of sockets.

Installation of general and dedicated outletsFor the purpose of supplying 1- and 3-phase directly supplied electrical equipment, the installation of

1- and 3-phase outlets incorporated into the terminal strips of the equipment shall be designed.

Electrical installation of outlets supply in surface-mounted version. Depending on the type of device,

fuse-links (gate and pump drives) or overcurrent and residual current and residual current protection

for other electrical devices shall be used to supply the circuits.

Cable routes Wall-mounted cable ducts shall be designed for the distribution of electrical installations for power

and control of drives. Separate routes of cable trays shall be designed for thermo-sensitive cables

from OTS temperature line detectors' controllers coming out towards oil tanks.

Lightning protection system, earthing, equalising connections





Lightning protection system, earthing and equalizing connections shall be required in the designed

structures. The designed structures requiring the above mentioned installation shall be: switching

stations of extinguishing equipment. In these constructions, a comprehensive (based on a reinforced

concrete structure) installation of earthing, equalizing and lightning protection connections shall be

designed. This installation shall be carried out in accordance with the following standards: PN-EN

62305-1:2008, PN-EN 62305-2:2008, PN-EN 62305-3:2009/A11:2009, PN-EN 62305-4:2009, PN-

EN 50164-1:2009, PN-EN 50164-2:2002, PN-HD 60364-5-54:2010.

Earthing installation Earthing installation shall be designed as a foundation earth electrode made of Fe cooper, laid in the

outline indicated on the plan of foundation feet. From the foundation electrode, the following shall be

distributed (according to requirements), with iron hoops, as above:

1. connection to the equalisation busbars via the ZK control connectors,

2. connection of lightning protection cables on the roof.

Installation of equalising bonding The main earthing bus shall be installed near the control station power supply rack, from which

copper wires shall be routed to system components and equipment covered by the equipotential

bonding installation.

Lightning protection system

For the purpose of lightning protection system on the roof of each of the designed structures, a

lightning protection system shall be installed on horizontal low earth electrodes installed on

handles built-in on the roof surface.

Protection against electric shocksIn low-voltage circuits, electrical installations and networks will operate in the TN-S network system.

As an additional protection against electric shock, it is necessary to design an automatic power-off

by means of overcurrent circuit breakers and fuses. The time of automatic shut-down in case of a

short circuit on the power supply circuits shall not exceed 5s, while in the receiving circuits it shall

not exceed 0.4s. A complementary measure to additional fire protection for the electrical installation

shall be fire circuit breakers with a rated differential current of 30 mA or an installation of equalizing

bonding.

Overvoltage protection For the purpose of protecting installations and devices against overvoltage, a coordinated SPD

overvoltage protection shall be designed in accordance with PN-EN 62305-4.

Fire-fighting circuit-breakers Fire-fighting equipment switchboards shall not require the use of a fire-fighting circuit-breakers.

Requirements for power supply systems and electrical switchgear:





a) 0.4 kV switchgear

Modular switchgear, free-standing, two-section, with sliding elements in power supply bays, side

cable compartments, power supply bays equipped with circuit breakers with a protection module.

Equipped with an automatic an ERS control system and PPZ . Power supply bays shall be equipped

with network parameter analysers.

The nN switchgears shall be adapted to cooperate with Employer's master system within control,

measurement and signalling.

Communication between devices in IEC 60870 - 5-103 or DNP 3 standard. Connection between the

concentrator and Employer's master system shall be developed with a fibre optic link,

b) Power, control and signalling nN cables

It is necessary to design cables with copper conductors, with cross-linked polyethylene insulation,

for rated voltage of 0.6 /1 kV, additionally control cables for pump motors in case of local control

design with reinforced control columns,

c) Control, measurement and signalling cables for CMAA systems

The cables shall be designed with copper conductors, in cross-linked polyethylene insulation,

shielded,

All designed cables shall be resistant to chemical corrosion.d) Lighting installation

Basic lighting of process Installations, internal and access roads, shall be controlled locally (for

pumping station infrastructure) and centrally (from pumping station control room or with the use of

automation system), luminaires equipped with light sources using LED diodes shall be designed,

emergency lighting shall be selected at a minimum of 10% of the number of basic lighting

luminaires,

e) UPS power supplies

UPS power supplies shall comply with electromagnetic compatibility requirements set out in the

Directives of the European Parliament and of the European Council concerning immunity to external

interference and the limitation of the level of interference emissions to the environment.

Required UPS parameters :

- Operating mode - Continuous + True online

- Efficiency - > 85 % for full load

- Input voltage - 400 V

- Input voltage tolerance - ( - 15 % to + 15 %)

- Input voltage frequency - 50 Hz





- Output voltage - 400 V

- Output voltage stability +/- 1 % (static), +/- 2 % (dynamic)

- Output voltage frequency - 50 Hz

- Output active power factor - >/= 0.95

- THD input current - < 10 %.

- THD output voltage - < 3 %.

Required power supply equipment :

- Input system that guarantees interference specified by the THDi coefficient for current less than 10

% to the mains power supply,

- Input harmonic filters,

- Output separating transformer,

- Internal protection against external short-circuits, overloads,

- UPS inputs and outputs must be protected against overvoltage

by means of surge arresters, matched to: parameters of UPS,

power supply network of UPS and devices powered from them,

- Replacement of fuse links to protect the surge arresters during operation of the device,

- Power Supply Diagnostics System,

- Monitoring of battery operation,

- Minimum battery life of 30 minutes,

- Fan failure indication system,

- Communication module supporting IEC 61850 (opto or RJ45), IEC 60870-5-103 protocols or

alternatively MODBUS RTU (RS485) for use with the master system,

- On the panel of the device the mapping of the operating status and measurements of parameters,

- Two NO voltage free contacts - warning and failure,

- Two voltage free NC contacts - warning and failure,

f) Batteries

Batteries adapted to work with the UPS shall be designed in accordance with the requirements of

the PSU manufacturer.

Ageing coefficient 1.25

Temperature coefficient (ambient temperature)

from +1500Cto +2500C

Discharge end voltage 1.75 V/cell

Active power factor cos (at full load of the UPS)

1

. Batteries shall be made of lead-acid cells. The Employer allows two types of cells:





- Batteries with adjustable safety valve (VRLA).

- classic batteries equipped with gas recombination system,

Requirements for VRLA batteries:- the cells shall meet the criteria of the longest service life (minimum 12 years),

- the rated voltage of the cell shall be 2 V.

- the poles shall be insulated.

- the battery casing shall be made of materials of the following characteristics

fire retardant,

shall be resistant to mechanical, thermal and electrical exposure, shall

be sealed,

- batteries shall have installation, operation and maintenance instructions and confirmation of

compliance of the battery with the requirements indicated in the

Eurobat guide (certificates, attestations, certificates)

Requirements for classic batteries:- lead-acid batteries with liquid electrolyte (positive plate pasteurized),

- the cells shall meet the criteria for the longest service life category (minimum 18 years),

- rated cell voltage 2 V,

- the efficiency of gas recombination system for the maintenance voltage shall

be a minimum of 95%,

- battery cases shall be made of materials with the following properties

Flame retardant, sealed, transparent,

- battery cells shall not require forced ventilation for the

battery room,

- fabrication in accordance with DIN 40738,

- GroE fabrication technology,

g) Battery room

- Enclosures intended for installation of accumulator batteries shall

meet the requirements in accordance with the guidelines of the standard

PN-EN 50272 Safety requirements and installation of secondary batteries.

- Battery rooms shall be equipped with sufficient ventilation to remove hazardous gases, vapours,

dusts, etc.





- Rooms where batteries realising flammable gases are installed shall be equipped with ventilation

located above rechargeable batteries, sufficient to remove all flammable gases in accordance with

the above mentioned standard,

- The battery room shall be provided with appropriate temperature conditions in accordance with

manufacturer's instructions in order to ensure optimal battery life.

VII.1.6. Requirements for telecommunication networks and installations

Tele-technical sewage system,The extension of primary cable ductwork network is planned on the Terminal premises. It was

designed to consist of concrete prefabricated wells and plastic pipes. Cable ducts shall be used for

laying cables for the designed and extended tele-technical installations in the Terminal.

Telephone networkExtension of in-house telephone communication system shall be designed to include additional

telephone sets for emergency communication. The telephone network shall include switchgear

stations for fire-fighting equipment and container buildings for switchgear stations. In addition,

additional telephone stations located in the field near approaches to the designed oil tanks are

planned. Telephones in field telephone stations shall be installed on special stands equipped with

telephone booths.

Fire alarm systemContainer buildings of tank switchgears shall be covered with fully automatic and non-

automatic protection using smoke detectors, two-sensor smoke and temperature detectors and

manual call points (MCP). The signal from the tank monitoring system shall be integrated into the fire

alarm system. Manual call points shall be designed in fire distribution stations.

Video monitoring systemIt is planned to extend the video system with additional stationary cameras, external cameras

placed on lighting poles and located along the designed roads. Power racks for cameras shall be

designed in tank containers. Cables supplying power to the cameras shall be routed in the tele-

technical sewage system. The signal from the cameras shall be fed to image recording devices with

fibre optic cables laid in the tele-technical sewage system.

Early Fire Response System - EFRSIt is planned to expand the EFRS system and include 5 fire protection posts for new oil tanks.

On each of the stands there shall be a control rack enabling local control of a section of fire

protection system, ensuring protection of an appropriate part of the building. In the rack there shall





be placed an industrial PLC responsible for cooperation with the executive elements of the system.

The new fire protection stations shall be connected with a fibre optic communication network and

shall be included in the existing ring topology of EFRS systems. Alarm signals from the designed

devices of the fire alarm system shall be mapped on the EFRS computer workstation (Gdańsk Base

and the older GOT shift).

LPG detection system – SDGA gas detection system shall be installed along the part of the GOT fence adjacent to the

Gaspol Gas Terminal in order to warn the staff about possible risks associated with LPG leakage

and penetration of LPG vapours into the area of the Oil Terminal. The system shall consist of gas

detectors located at regular intervals of approx. 15 m along the fence and an SDG management

rack. The following devices shall be installed in the SDG rack:

- 24 V DC power supply with battery backup for supplying gas detection system devices,

- optical-acoustic alarm device,

- visualization module for fast optical imaging of the status of individual detectors (failure, alarm),

- a control module to supervise and control the detection system together with signalling by means

of alarm outputs to the existing Fire Alarm System in the Terminal area.

VII.1.7. Requirements for automation systems

The Contractor shall design/upgrade the system using modern IT technologies and guaranteeing full

integration of all installed CMAA systems and devices.

1. General requirements to be met by AUTOMATIC SYSTEMS developed/upgraded as part of the

task:

1.1. To meet the requirements described in the Technical Standards for Computer Automation

Systems at PERN S.A., Standards for Visualization of Industrial Control Systems at PERN

S.A., AKPiA PERN S.A. Standards and good practices.

1.2. Be delivered and implemented in the latest stable version.

1.3. Provide maximum automation in handling of supported technological processes.

1.4. Not having any restrictions on the number of users who can log in to the AUTOMATION

SYSTEM and use all the implemented functionalities.

1.5. To perform the function of AUTOMATION SYSTEM allowing visualization of supervision,

control of the infrastructure at the Constructions and accompanying infrastructure from

each location:

GOT Gdańsk (PSC, EFRS)

Gdańsk Base (PCS,EFRS)





Dispatching room Miszewko Strzałkowskie Base (PCS)

1.6. Collect all available information, including warnings and alarms, from connected external

systems and devices.

1.7. To have a representation of current technological scheme, fire, individual installations in

the scope of available infrastructure at the Constructions,

1.8. Integrate, process and archive data with external systems. Communication can be made

based on:

a) Tank measurement systems - Modbus TCP/IP (currently in use), also available from

OPC,

b) Compression Optimization System - OPC (currently in use),

c) Business Systems - WebWorks,

1.9. Serve as a window system, with a possibility of displaying more than one synoptic

window simultaneously on each of the monitors. Operation of the AUTOMATION

SYSTEM shall be performed with mouse and keyboard.

1.10. In addition to forecasters, on dispatch/control stations, it shall be possible to display

trends (graphs of analogue and digital variables). Trend screens shall be easily

configurable: it shall be possible to easily add/delete variables as well as change the

time scale by indicating the period for which the trend is to be drawn up (up to 16

variables displayed simultaneously on one trend screen).

1.11. Enable visualization of event history screens (e.g. alarms) at dispatcher/operator

stations.

1.12. Provide the user with an ability to block visualization and audible alarms from a selected

area (this blocking shall not mean that the alarm is not archived in the history of events

and in the printout). Synoptic windows that display structures with blocked alarms shall

clearly indicate that the alarm was blocked. The list of events shall contain information

about who and when blocked the alarm. The AUTMATION SYSTEM shall allow to define

the time for which the alarm is to be ignored.

1.13. Have defined derived alarms, triggered by correlation of events from multiple sources

(e.g. switching on the pump shall result in flow; if the signal from the flow meter did not

appear, an alarm shall be reported).

1.14. Allow the user to export to a file (in MS Excel format and text format) data as well as

events and alarms (historical and current) as well as tabular forms of trends through





dispatch/control station.

1.15. Have implemented additional, at least the following functionalities for the PCS system:

a) Lot management – visualizing on synoptic screens the position of raw material batches

(e.g. by using appropriate colour) in pipelines, tanks with batch description (date of

receipt and number). Additionally, the AUTOMATION SYSTEM shall enable entering the

batch description together with the possibility of collecting data concerning the pressed

raw material. In the event that batches of the same raw material are side by side, they

shall be separated by visualizing the batches in different colours, e.g. batch front in the

pipeline.

b) Balancing raw materials as to the quantity pumped and stored using the measurement

system on Enraf tanks and energy consumption balancing system on individual

customers during the storage period – for this purpose the measurement system for

energy consumption of containers at tanks and pump aggregates shall be designed and

developed with the use of the LUMEL P-43 network parameter converter.

c) Colouring – AUTOMATION SYSTEM shall allow the User to assign any colour from the

colour palette to any raw material.

d) Reporting of abandoned elements – the system shall make it possible to „abandon”

indicating and recording in the AUTOMATION SYSTEM of an element of infrastructure

by the dispatcher/Operator, which shall not participate in the implementation of

processes and creation of reports of abandoned elements, damaged elements, together

with a possibility to determine the area to be covered by the report (e.g. all pipelines,

pump stations, etc.).

e) Technological charts – implementation in the AUTOMATION SYSTEM of a pipeline

Works systems together with implemented functionalities automatically switching on the

technological system indicated by the User (appropriate control of structure

infrastructure). In the AUTOMATION SYSTEM, the user shall have a possibility of

indicating the technological system, its verification (e.g. by highlighting the elements of

the infrastructure on the synoptic screen) and start-up. AUTOMATION SYSTEM shall

have implemented, for each technological system, parameters that shall be achieved by

the pipeline in individual periods after its activation. In case of exceeding the preset

parameter, the AUTOMATION SYSTEM shall inform the User about this fact (e.g. alarm,

warning) or perform the procedure in accordance with the designed Guidelines.

f) Pipeline protection system - AUTOMATION SYSTEM shall have implemented a

functionality enabling pipeline protection against exceeding the permissible operating





pressure defined for each pipeline. If the pressure is exceeded, the AUTOMATION

SYSTEM shall automatically switch off the pumps that participate in pumping of a given

raw material (regardless of whether the pumping was started automatically through a

preset system or manually through route compilation by the user).

g) In regard to diagnostics – visualization and archiving of states of automation devices and

diagnostic data, including data stored on devices, alarms and logs, e.g. from PLCs.

h) In regard to reporting – creation of any reports within the scope of presented data and

graphic template (visualization) as well as the possibility of saving them in the following

formats: .pdf, .xlsx, .csv, .docx. Additionally, in regard to reporting, the Contractor shall

implement in the AUTOMATION SYSTEM goods and technical reports in accordance

with Employer's guidelines.

i) Time synchronisation with central real-time clock,

1.16. Shall have an architecture that allows for testing changes and corrections (update)

introduced in the AUTOMATION SYSTEM on separate components that shall not take

part in the monitoring process during the testing period and control of the Structure.

1.17. The AUTOMATION SYSTEM shall allow to cache data collected on Structures. The

AUTOMATION SYSTEM, in case of absence of communication between components

located at any Site and components located in the Dispatching Room/Control Room. for

a period of 8 hours shall collect data in local components of the AUTOMATION SYSTEM

installed at the Site with which communication was lost. AUTOMATION SYSTEM, after

restoring communication automatically, shall retrieve data and distribute them in the

AUTOMATION SYSTEM so that they are available for all AUTOMATION SYSTEM

functionalities, including any analyses.

1.18. Visualize, inform and alert about the operating status of installation in accordance with

PERN Standards.

1.19. Allow free definition and generation of reports in terms of data, format as well as graphic

design,

1.20. Allow recording the sequence of important events and their time of occurrence.

Monitoring function with time and date of an event with an accuracy of 1 second. Data

shall be stored for a minimum of 2 years, with an ability to back-up (on-line, without

having to stop the software) on portable data carriers. All AUTOMATION SYSTEM

processors and its subsystems shall be synchronized, so that simultaneous events on

individual processors are marked with an hour within 1 second.

1.21. Have a PCS architecture in which two OPC servers (one for data exchange with





business systems, the other for data exchange with automation systems) are installed on

independent servers (other than servers on which other AUTOMATION SYSTEM

components are installed). Each OPC server shall make available/enable to download all

available current and historical data as well as alarms and events – available in the

AUTOMATION SYSTEM by via external systems with a frequency of reading the data

within 1 second. The OPC server designed for AUTOMATION SYSTEM communication

shall additionally enable reception of commands and external systems and execute them

through other components of the AUTOMATION SYSTEM, as well as sending

commands to external systems by downloading or sending a confirmation of their

execution.

1.22. Have the functionality that allows viewing (without control feature) the visualization of the

PCS AUTOMATION SYSTEM through a web browser and mobile devices. The server

publishing the visualizations shall be placed on a dedicated resource (virtual machine)

located in the automation DMZ zone. Access to the visualization shall be controlled with

a possibility of specifying permissions.

1.23. The system shall that failure of any operator station, any server with SCADA software,

shall not affect the operation of other elements, the availability of the AUTOMATION

SYSTEM functionality and loss of historical data.

1.24. Ensure that delays resulting from communication between the moment of the binary

information appearing in the AUTOMATION SYSTEM and display of this signal on

AUTOMATION SYSTEM synoptic screens shall not exceed 1 second. Each command

given by the dispatcher/operator with the AUTOMATION SYSTEM shall be sent to the

equipment/infrastructure of the facility within no more than 1 second, counted from the

moment the corresponding button is pressed by the dispatcher/operator. In case of

communication between the AUTOMATION SYSTEM and other systems, the time limit

is 2 seconds.

1.25. Provide refreshing of analogue and digital quantities on synoptic screens in a period not

exceeding 1 second.

1.26. Provide a possibility of correct operation/installation:

a) With regard to operator stations on Windows 7 or 10,

b) For servers on Windows Server 2012 R2 or higher,

c) For SQL Server 2014 or higher,

d) For servers in the virtual environment of VMware vSphere and vCenter Server in the

latest stable version.





1.27. Support server redundancy,

1.28. Be equipped with dedicated interfaces for communication with structure layer of the

AUTOMATION SYSTEM (among others: Modbus TCP/IP, OPC, ProfibusDP, Modbus,

DNP3, ODBC, XML, Microsoft Remote Desktop),

1.29. Have a WebService 2.0 interface for data exchange with business systems such as

ERP, data warehouse, etc.

1.30. Implement scalable synoptics that provide visualization on monitors of different sizes

without a need for programming changes,

1.31. To have a modular structure allowing for

additional functionalities by changing the license,

1.32. Be supported by a software manufacturer or an authorized partner in Polish.

2. The Contractor shall design/modernise, deliver, implement and start-up AUTOMATIC SYSTEMS.

The AUTOMATION SYSTEM shall meet all the requirements described in the Contract, these

GTS and Employer's Standards. The architecture of the AUTOMATION SYSTEM shall be

compliant with the architecture and requirements specified in Employer's Standards, including

Security Policy, good practices and world standards (e.g. Alert Policy) as well as other binding

Employer's documents. All functionalities and graphics shall be supplemented with current state of

technology at the Structure, in accordance with the requirements of the Employer, taking into

account the Employer's Standards. In addition, the AUTOMATION SYSTEM shall be extended by

additional functionalities and graphics (in the scope of synoptic images agreed with the Employer

at the Technical Design stage).

3. As part of the project, the Contractor shall design/modernise, deliver, implement and start up the

EFRS System and include 5 designed fire protection stations for new oil tanks. On each of the

stands there shall be a control rack enabling local control of a section of fire protection system,

ensuring protection of an appropriate part of the structure. In the rack there shall be placed an

industrial PLC responsible for cooperation with the executive elements of the system. The new fire

protection stations shall be connected by a fibre optic communication network and shall be

included in the existing ring topology of the EFRS system. Alarm signals from the designed

devices of the fire alarm system shall be mapped on the EFRS computer workstation (PA ZSP

Bazy Gdańsk and Starszy Zmiany GOT). The currently used EFRS system was built based on

Siemens' controllers.

4. Within the project, the Contractor shall design/modernise, deliver, implement and start up the

Sewage Treatment Plant Automation System, the existing and newly designed measurement and

control signals from the plant equipment shall be fed to the local system in the sewage treatment





plant container and to the PSC GOT system. The plant shall be controlled locally and from the

PCS GOT system.

The current system of sewage treatment plant automation was built based on Schneider

controllers.

5. SIS/ESD

Within the project, the Contractor shall design/modernise, deliver, implement and commission (at

critical points of the installation) the SIS (Safety Instrumented System) and Emergency Shut-down

system. The task of the SIS/ESD shall be to automatically or at operator's request shut down the

installation or parts thereof in an event of emergency. Process Installations, machines, devices

and measuring and executive equipment, in case of failure or damage, may pose a threat to

health and life of employees and to the environment, as well as expose the owner to losses

caused by damage, therefore the designer of the installation shall assess for which installations

there is a risk of failure. For this purpose, it is necessary to carry out an analysis of hazard

sources that create favourable conditions for stopping the operations at the automation facility.

Depending on the results of the assessment, guidelines for limiting the risk of failure shall be

provided, taking into account critical points of installation and recommendations for the creation of

redundant systems. The Employer shall require that Terminal installations for which there is a risk

of failure comply with SIL safety integrity levels.

6. As part of the project, the Contractor shall design/modernise, supply, implement and commission a

Hydrocarbon Vapour Detection System for GOT. The hydrocarbon vapour detection system shall

communicate with the AUTOMATION SYSTEM and inform on hydrocarbon detection in the GOT

area.

The system currently in use was built based on OLDHAM equipment.

7. Within the project, the Contractor shall design, deliver, implement and commence the LPG

detection system – SDG. A gas detection system shall be installed along the part of the GOT fence

adjacent to the Gaspol Gas Terminal in order to warn the staff about possible risks associated with

LPG leakage and LPG vapours penetration into the area of the Oil Terminal. The system shall

consist of gas detectors placed regularly every 15 m along the fence and the SDG system

management rack.

Devices shall be installed in the SDG rack:

24V DC power supply unit with battery backup for supplying gas detection system devices,

an optical-acoustic alarm device,

Visualization module for fast optical imaging of the status of individual detectors (failure,

alarm),





a control module for supervision and control of the detection system together with signalling by

means of alarm outputs to the existing PCS, EFRS automation system in the Terminal area.

8. As part of the project, the Contractor shall design/modernise, deliver, implement and commission

and legalise the Measurement System on tanks and the Roof Monitoring System for floating roofs

on existing and newly built tanks.

GOT is currently equipped with a validated measuring system on Honeywell ENRAF tanks.

9. PACs

The controllers (hereinafter referred to as the PAC) used on the structures shall comply with PERN

standards,

PACs shall implement, among others, the pump control algorithm in terms of execution of the

switch on/off sequence, alarm, protection of pumps according to the schemes of control and

protection algorithms of pumps. PAC controllers shall be highly dispersed units. The distributed

architecture shall integrate measurement data and actuators into redundant PACs (redundant

controllers - standby).

Delivery, installation, configuration and implementation of redundant PAC units in a hot standby

system with remote IO islands according to GK PERN standards. Each PAC and each remote

island of the IO must have at its disposal at least 20% free inputs/outputs of each type used, ready

for immediate use. Inside a rack where a PAC unit or a remote IO island shall be installed, a space

shall be provided to extend the configuration of the PAC unit or remote IO island by at least 20%.

In order to increase the availability of remote IO islands, each of the implemented remote IO

islands shall have redundancy in terms of power supply, communication cards (used, among

others, for communication with the PAC controller unit) and bus.

Currently used AUTOMATIC SYSTEM was built based on PSC controllers - Schneider controllers,

10. UPS

As part of project implementation, the Contractor shall design/modernise and implement a system

to maintain the power supply to components of AUTOMATIC SYSTEMS (including servers,

operator stations, communication devices, controller) in an event of failure of basic power supply

for at least 2 hours. If the power supply to the components of the AUTOMATION SYSTEM shall

not be maintained for at least 2 hours, the Contractor shall deliver, install, configure and connect

UPS systems in each rack (in justified cases agreed with the Employer, it is acceptable to install a

UPS protecting a group of racks), in which the components of the AUTOMATION SYSTEM shall

be located (among others: servers, operator stations, communication devices, controller). UPS

shall maintain power supply to the AUTOMATION SYSTEM components installed in the rack in an

event of mains power failure for at least 2 hours.

Delivered and installed UPS shall be visualized in the AUTOMATIC SYSTEMS in terms of at least

charging, power failure, discharge alarm.





11. FAT/SAT tests

Before commencing the implementation in a time accepted by the Employer, the Contractor shall

make the AUTOMATIC SYSTEMS available and shall provide full support to the Employer in order

to perform FAT tests. SAT tests shall be carried out after the completion of the implementation of

AUTOMATIC SYSTEMS. The detailed requirements for FAT and SAT are described in paragraph

8.4 of this GTS.

12. Information and communication networks for industrial automation

As part of the modernization, the Contractor shall deliver/install/configure the necessary

equipment and perform all the necessary work to create a reliable tele-technical network

dedicated to automation solutions, including creation of a subnetwork of AUTOMATIC

SYSTEMS, so as to enable the connection of all components of the AUTOMATIC SYSTEMS,

creation of a backbone of the automation network by delivering / configuring / starting up a router

(together with configuration, using dynamic routing protocols) and the appropriate number of

switches on each important location. The Works shall include, in particular:

o Design of dispersed and local Ethernet networks, i.e. preparation of physical and logical

network design, adoption of IP addressing strategy, definition of broadcast domain - the

Ethernet network design shall be subject to Employer's approval.

o Delivery and installation of network devices according to an approved network design.

o Use of current fibre optic infrastructure.

o Separation, at the logical level, of the field network from the AUTOMATION SYSTEM

network.

o Development of ACL (Access Control List) separating structure automation networks from

office networks and automation networks between each other.

o Configuration and commissioning of the Ethernet network dedicated to automation network.

The network architecture shall comply with GK PERN standard. The industrial network shall be

secured from the office network side by using a firewall (in accordance with PERN standard).

Every connection between automation systems, other CMAA elements and office systems shall be

controlled by a firewall. Policies concerning the security of information exchange between different

zones 1-5 shall provide for the allocation of a minimum number of authorisations (e.g. ports,

protocols, ways of establishing connections) for particular connections. The implemented network

shall be monitored, managed and resistant to a single point of failure.

When configuring the network, the application requirements and applicable standards, good

practices and international safety standards for automation systems such as NIST, ISA, NERC

shall be applied.





13. Commissioning of the AUTOMATION SYSTEM

The commissioning of AUTOMATIC SYSTEMS shall take place after the following requirements

are met:

o Obtaining Customer's approval for conducted SAT tests,

o Provision of Executive Documentation,

o Completion of training of the employees of the Employer,

o Clean-up of workplaces, disposal of waste generated during assembly services, handing over

the disassembled equipment to the Employer,

Protocol hand-over of AUTOMATION SYSTEMS for operation.

14. Information and physical security

The order of Works includes: delivery, installation, configuration of devices and Software within ICT

security.

o As part of IT security, the Contractor shall deliver, install and configure a firewall, malware

protection software (for each station and each server, backup software (allowing automatic

backup of all operator stations and servers). All supplied components shall comply with the

standards.

o Implementation of safety rules contained in the Technical Standards for Automation Systems

at PERN, taking into account recommendations for automation solutions contained in the ISA,

NIST, ICE and NERC standards.

o Implementation of automation solution in accordance with the Technical Standards for

Automation Systems at PERN, PERN's Policy for Alerting the Operators and Information and

Communication Security Policy and other Employer’s binding guidelines.

VII.1.8. Requirements for land-use planning services

Site levellingIn order to shape the terrain, a set of earthworks shall be carried out, taking into account

mutual technological and communication links between the structures, inscribing the expected

shaping into the terrain with a rational scope of earthworks and ensuring efficient drainage of the

terrain. Target terrain levelling in the mineral soil – up to the level of the underside of the structure of

the surface (or improved substrate) of roads, access roads and squares – under surfaces.

Roads, squares, pavements





Roads shall be raised to maintain traffic flow of fire roads above the level of flood risk.

The road surface shall meet the following load capacity requirements: IS compaction index of at

least 1.0, deformation index IO ≤ 2.2. Substrate in which the required parameters shall not be

achieved shall be improved.

The purpose of building new roads is to connect the realized roads with the existing road

infrastructure, to connect the technological and accompanying structures realized as internal roads.

Fire roads shall be with a width of 6.0 m, concrete pavement forming closed loops with the existing

roads in the GOT area. Fire routes shall ensure that individual tanks can be extinguished from both

sides.

Concrete pavements shall be designed for tanks and other technological structures. The

remaining area around the designed tanks shall be covered with a layer of gravel/grit.

Requirements for other Services

VII.2.1. Drawing up an Application for Operating Permit and obtaining an Operating Permit

After signing by the Employer the Technical Acceptance Protocol, the Contractor, on behalf of

the Employer, shall notify the competent authority about the completion of the construction and shall

apply for the Operating Permit. The Contractor shall notify (in accordance with competence resulting

from specific regulations) the State Sanitary Inspectorate and the State Fire Service, as well as, if

necessary, any other relevant institutions and other entities whose position is required. The

Contractor shall ensure participation of all relevant institutions, public administration bodies and

other entities whose participation at this stage shall be required, to the extent required.

The Contractor shall participate in the procedures of investment acceptance by competent

authorities and to notify the Employer of the administrative procedure.

The Contractor shall communicate to the Employer the final decision of the Operating Permit.

VII.2.2. Training of Employer's staff

The Contractor shall ensure that Employer's designated personnel shall be trained in any

instructions applicable after the extended GOT part shall be put into use.

Before starting the training, the Contractor shall prepare and hand over to the Employer a set

of training documentation (in 2 copies) in order to get acquainted with the subject matter and scope

of the training. Training documents shall be based on the developed Operational Documentation

package. Training materials shall include a detailed description of each issue that shall be addressed

during the training. All training materials and instructions shall be prepared in Polish (if there is an

English version of the instructions, it shall also be provided to the Employer). Trainings shall be

conducted in Polish. All possible audio-visual aids shall be provided by the Contractor.





The Employer shall require the training cycle to be completed before the start of technological

start-up.

Detailed rules for conducting training shall include the procedure developed within the QMS.

The cost of training of Employer's staff shall be borne by the Contractor. All costs related to the

fulfilment of these requirements shall be included in the tender price.

VII.2.3. Participation in the technological start-up carried out by the Employer and carrying out Final Acceptance Test;

"In-situ” technological start-up – i.e. start-up with the use of an appropriate medium (oil) shall

be carried out by the Employer.

Technological start-up includes conducting Final Acceptance Test. During the technological

start-up, the achievement of designed technological parameters shall be checked. The Contractor

shall take part in technological start-up and carry out Final Acceptance Test.

Technological start-up may be carried out after successful completion of the mechanical start-

up, confirmed by the commissioning committee of the Employer.

For formal reasons, it shall be allowed to start the technological start-up after the Contractor

obtains the operating permit.

In order to start the technological start-up, it is necessary for the Contractor to prepare and

hand over to the Employer the Operational Documentation, confirmed by a protocol of acceptance of

the Operational Documentation.

During the technological start-up, tests of individual nodes and technological lines in their

mutual cooperation and tests of the entire Process Installation, using the medium (crude oil) shall be

carried out.

The purpose of start-up is to check the technological process and to obtain indicators specified

for this start-up in the Start-up Design.

SAT tests of automation systems shall be performed at the start-up stage.

Achievement of the required indicators specified in the Start-up Design shall constitute the

completion of Final Acceptance Test and shall serve as the basis for the commissioning of the

extended part of GOT. The results of the Final Acceptance Test shall be included in the start-up

report prepared by the Employer's Commissioning Committee.

The cost of conducting Final Acceptance Test and participation in the technological start-up

shall be borne by the Contractor. All costs related to the completion of these activities shall be






VII.2.4. Preparation of Technical Attachments and obtaining an administrative decision allowing for operation of equipment subject to technical supervision;

At the construction stage, technical equipment shall be produced, operation of which shall

require a decision on operation and registration in the appropriate technical supervision unit.

The process of manufacturing these devices and the as-built documentation, including quality

documentation, shall be prepared in consideration of the conditions specified in regulations for a

given type of devices, as appropriate.

The Contractor shall agree with the appropriate technical supervision unit upon the concession

and Workshop documentation necessary to commence the construction of tanks.

The scope of Contractor's duties includes preparation of complete documentation required in

accordance with separate regulations for obtaining a decision permitting the operation of equipment

subject to technical supervision.

The detailed layout of the Technical Attachments shall result from arrangements made with

appropriate technical supervision unit.

TanksIn order to obtain a decision authorising the operation of tanks, an acceptance documentation

of the tank shall be completed, which shall contain:

a document issued by the tank manufacturer certifying (hereinafter referred to as „the

certificate”) that the tank was manufactured and tested in accordance with the

technical documentation and the conditions laid down in the manufacturing

authorisation.

description of tank operation, including data on equipment and power sources, a

diagram of connections with cooperating devices and data on anti-corrosion

protection,

a plan for tank's location, taking into account placement of neighbouring Works and

facilities,

integrity test protocols for lining or protective coating

operating instructions for the tank.

After the decision authorising the use of tanks shall be issued, the documentation shall be

accompanied by the issued registration documents: inspection books/registration cards.

PipelinesThe technical documentation of a CE-marked pipeline submitted for acceptance

testing shall include:





EC declaration of conformity issued by pipeline manufacturer or their

authorised representative, containing data specified in the Regulation of the Minister

of Economy of 21 December 2005. (Journal of Laws No. 263, item 2200)

technical documentation for the pipeline and its components, as determined by

the manufacturer or their authorised representative,

technical documentation for the connection of the pipeline to other pressure

equipment, where these connections are not covered by the EC declaration of

conformity,

operating instructions for the pipeline

Technical documentation for the pipeline, subject to the provision specified in the Regulation of

the Minister of Economy of 21 December 2005. (Journal of Laws No. 263, item 2200), and not CE-

marked submitted for acceptance tests shall contain:

operating instructions,

technical documentation on pressure equipment in the pipeline, including EC

declaration of conformity (for CE-marked equipment),

as-built technical documentation on connections made by the manufacturer,

containing, in particular, information on the fabrication and testing of inseparable joints

by qualified personnel,

pipeline route.

The cost of drawing up Technical Attachments and obtaining decisions allowing operation of

equipment subject to technical supervision shall be borne by the Contractor. All costs related to their

completion shall be included in the tender price.

VII.2.5. Carrying out initial verification of tanks

During the technological start-up, the Contractor shall carry out the initial verification of the

constructed crude oil storage tanks. The Contractor shall prepare documentation, which shall be

prepared within the scope allowing the Contractor to apply to the Central Office of Measures for the

verification of tanks as measuring vessels.

VII.2.6. Preparation of the Inspection Plan and Maintenance Schedule for maintenance Services performed during the Guarantee Period;

The Contractor shall prepare a Plan of Inspections and Maintenance Works, specifying the

frequency and scope of current inspections and periodic inspections and inspections performed by





the Contractor, taking into account the requirements of law and included in the operating instructions

and OMDs of the equipment, including special conditions resulting from guarantee agreements

concluded by the Contractor with manufacturers/suppliers.

As part of the guarantee service, the Contractor shall perform inspections and maintenance

Works - with the exception of daily inspections performed by User's operating services, which

include activities described in the operating instructions or resulting from the OMDs, which do not

require measurements, replacement or replenishment of operating materials or the use of specialist

equipment or tools.

The Plan of Inspections and Maintenance Works shall be drawn up on a calendar year basis.

The technical basis for inspection and maintenance shall be the operating instructions and

Operation and Maintenance Documentation (OMDs). The inspection plan and the scope of

maintenance Works shall result from detailed descriptions and technical conditions for the

performance of particular inspection activities included in the OMDs.

All inspections and maintenance of machines, equipment and technical systems as well as

installations and facilities shall be carried out in close cooperation with the GOT user. Inspections

and maintenance of equipment, installations and facilities shall be carried out after prior notification

of inspection or repair to the maintenance services and to GOT fire safety officer.

All inspections, check-ups and maintenance operations shall be carried out by persons or

companies trained and authorised to provide such type of service.

Detailed principles of guarantee service shall define the procedures of the QMS developed

Contractor.

The Plan of Inspections and Maintenance Works

prepared by the Contractor shall be agreed upon with the User.

VII.2.7. Completion of Acceptance Documentation

The Contractor shall complete the acceptance documentation in accordance with the

requirements of the Employer.

The acceptance documentation shall be completed by the Contractor and delivered to the

Employer at the Final Acceptance of Works in paper and electronic form in *.pdf and *.dwg formats

or other previously agreed with the Employer, in accordance with the Procedure for the creation of

documentation required for acceptance prepared within the QMS.

The Contractor shall prepare a List of Acceptance Documentation in accordance with the

Employer's requirements specified in the Guidelines for the Quality Management System.





The Contractor shall provide the Employer at the Final Acceptance of Works with the Complete

Acceptance Documentation, together with a list in a form of Documentation List.

The services shall not be deemed completed until the Contractor presents the full set of

Acceptance Documentation.

8 REQUIREMENTS FOR INSPECTION, TESTING AND ACCEPTANCE OF CONSTRUCTION PRODUCTS AND SERVICES

VIII.1. Principles of quality control of Services

The aim of the control of Works is to control their preparation and execution in such a way as to

achieve the assumed quality.

The responsibility for quality control and assurance activities throughout the investment process

shall be borne by the Contractor as the General Contractor of the Investment.

The Contractor shall be responsible for full control of Works, quality of materials and elements,

they shall ensure appropriate control system and the possibility of taking samples and testing of

materials and Works, in accordance with the established QMS.

The Contractor shall carry out measurements and tests of materials and Works with a frequency

ensuring that the Works were carried out in accordance with the requirements contained in the

design documentation and technical specifications. Requirements for the scope of testing of their

frequencies shall be specified in Control and Test Designs based on the requirements contained in

the Detailed Technical Specifications referenced therein or in documentation, reference documents

(standards). If the type and number of tests shall not be specified in the Detailed Technical

Specifications, they shall be determined by investor's supervision inspector.

Control and Test Designs shall be drawn up for each construction, type of work or piece of work,

as appropriate.

The CTD shall identify the quality control points where tests, control activities, examinations and

checks shall be performed by particular parties participating in quality control (Contractor together

with their Subcontractors and suppliers, Employer and third parties, if required) and shall define the

scope of examinations, tests and checks in connection with reference documents.

The control status of each participant in the CTD shall be determined by the type of inspection

assigned to them, in accordance with the procedure PKJ-02:

IC – Internal Control –, with no obligation to notify controls

W - Witness Point

H – Hold Point





The hold points required by the Employer shall include, among others, tank tightness tests,

equipment operation tests, certification of basic alloyed sheets and pipes leaving the manufacturing

site, as well as factory acceptance of key equipment, equipment and materials. Control hold points

shall be agreed upon each time when the CTD is agreed upon, presented to the Employer by the

Contractor.

If the Contractor shall have their own laboratory, it shall provide Investor's Supervision Inspector

with a certificate that all the testing equipment and devices used have valid legalization and meet the

requirements of the standards defining the testing procedure. The investor supervision inspector

shall have unrestricted access to laboratory premises for inspection.

In case the Contractor orders the tests to a specialized laboratory, the inspector of supervision

may require documents confirming the authorization of a given laboratory to perform specific tests.

VIII.2. Sampling

The Contractor shall be responsible for taking samples for tests specified in the CTD. Samples

for testing shall be taken at random. It is recommended to use statistical sampling methods based on

the principle that all unit production items can be equally likely to be selected for testing.

The Supervisor shall have a possibility to participate in the sampling. At the request of the

inspector, the Contractor shall carry out additional tests of materials which raise doubts as to their

quality. The costs of these tests shall be borne by the Contractor.

In an event that the supervisory inspector shall order an additional test from an external

company, the Contractor shall prepare samples for the test. Samples provided by the Contractor for

tests performed by the Employer shall be appropriately described and marked in a manner approved

by the Employer. If defects are found as a result of tests commissioned by the Employer, the costs of

these additional tests (commissioned by the Employer to an external company) shall be borne by the

Contractor. Otherwise, these costs shall be borne by the Employer.

VIII.3. Tests and measurements

All tests and measurements shall be carried out in accordance with the requirements of the

standards. If the standards shall not include any of the tests listed in the Detailed Technical

Specifications, the Contractor shall indicate the appropriate reference document or rules of conduct.

The indicated reference document or indicated principles must be accepted by the Employer at the

stage of agreeing on the CTD, or the Employer shall define other procedures of tests and

measurements.

All samples resulting from the CSC shall be formally documented by appropriate records and

protocols signed by authorised representatives of the parties involved in the control point. The





Contractor shall provide the Employer with documents with the results of the research as soon as

possible, but not later than within the time limits specified in the CTD. Copies of research results

shall be provided to them on forms, according to the template approved by the Employer.

Additionally, the Contractor shall provide the Employer with factory inspection reports with the

participation of the Contractor, in which the Employer does not participate,

All documents concerning examination, control and tests performed during the implementation

of Works must be presented to the Employer when submitting a given scope of services for

acceptance.

VIII.4. FAT/SAT tests

Before commencing implementation within the time limit approved by the Employer, the

Contractor shall provide access to automation systems and provide full support to the Employer in

order to perform FAT tests. The FAT tests are to show whether the prepared automation system

meets the requirements of the Employer described in the Executive Designed and the Contract.

Tests shall be performed by the Employer with the full support of the Contractor.

SAT tests shall be carried out after completion of the implementation of automation systems.

The contracting authority shall allow tests to be carried out for each stage. The tests shall be carried

out in the following order:

• Notification by the Contractor to the Employer of readiness to carry out tests of automation

systems together with the description of the test environment and possible test scenarios.

• Setting by the parties the starting date of the tests and their duration.

• Performing tests by the Employer with the support of the Contractor (the Employer may

perform tests described in the Test Book as well as expert tests not included in the Test Book).

• Provide the Contractor with the test results.

• Possible corrections to be made by the Contractor.

• Performing possible tests not included in the Test Book by the Employer in cooperation with

the Contractor,

• Obtaining Employer's approval from the conducted tests.

• Signing the test report by the parties.

Acceptance activities shall be conducted on the basis of tests prepared and conducted in

accordance with PN-EN 62381:2012 [9.7]. Preparation of test sheets shall lie within the responsibility

of the Contractor, who will shall prepare the sheets in consultation with Customer's representative.

Depending on the scope of the task, it is recommended to consider in the tests the guidelines

contained in such publications as Technical Conditions of Acceptance for particular technology

industries issued by Instytut Techniki Budowlanej (Building Research Institute). If reference is made





to industry publications, the documentation shall be accompanied by the publication in question and

a commentary on the scope of use within the framework of the task being carried out.

9 REQUIREMENTS FOR THE SIZE AND VOLUME OF THE SERVICES

IX.1. General requirements regarding Bill of Quantities,

For the purpose of preparing an offer, the Contractor shall, based on the tender documentation

made available, prepare a Bill of Quantities.

The Bill of Quantities shall constitute the basis for calculation of services constituting a

component of the tender price and shall include a list of basic works to be performed: in the

technological order of their execution, with a detailed description or indication of the grounds

establishing the detailed description and indication of appropriate technical specifications of the

execution and acceptance of services, with the calculation and listing of the number of basic works

units in excess of the basic works. Tables of the Bill of Quantities shall contain excess items

corresponding to basic works. Temporary services shall not be taken into account in the tables of the

Bill of Quantities, with the exception of cases where there are justified grounds for their separate

settlement.

IX.2. General requirements for work re-measurements and keeping the book of re-measurements

Due to the lump-sum form of the remuneration adopted by the Employer, it is not expected that

the work shall be re-measured.

10 REQUIREMENTS FOR ACCEPTANCE OF SERVICES AND SERVICES

X.1. Acceptance of Services

Acceptance of Detailed Designs and Detailed Technical Specifications shall take place separately

for each structure, in accordance with the Framework Schedule, prior to the handover of the Site of

Works.

Acceptance of the updated Operational Documentation shall be the condition for Final

Acceptance.

The manner of acceptance of the Documentation shall be contained in the model contract.

X.2. Types of acceptance of Services

There shall be the following types of acceptances:

In regard to Works:

acceptance of Works which shall be covered or removed from sight,





partial acceptance,

technical acceptance of Equipment, installations and automation systems,

final acceptance of Works

Within the meaning of the Contract, the above mentioned acceptances shall be referred to as Partial Acceptances. The last Partial Acceptance shall be the final acceptance of Works defined for the

purposes of the Contract as Technical Acceptance.

Acceptances as defined in the Contract:

Partial acceptance

Technical acceptance

Final Acceptance of Works

Post-guarantee acceptance

X.3. Acceptance of covered or declining construction work

Acceptance of covered which shall be covered or removed from sight consists in the

assessment of the quantity and quality of Works performed, which shall be covered or removed from

sight in the further process of implementation. Such acceptance shall be carried out in time to allow

the Contractor to perform any possible corrections without hindering the overall progress of Works.

The Contractor shall report the readiness of a given part of services which shall be covered or

removed from sight by means of an entry in the Construction Journal, after prior notification to

appropriate investor's supervision inspector of three days. No element of Works shall be covered

before proper acceptance of Works which shall be covered or removed from sight, where such

acceptance shall be carried out by investor's supervision inspector and confirmed with an entry in

the Construction Journal. In special cases (specified in the Quality Management System) it shall be

required to draw up an appropriate protocol of acceptance of services which shall be covered or

removed from sight.

Acceptance of services shall which shall be covered or removed from sight shall be Partial

Acceptance within the meaning of the Contract.

X.4. Partial acceptance of Services

Partial Acceptance of Works shall be carried out in relation to the following items, fit for

acceptance in terms of completeness and quality requirements: parts of Works after completion of a

specific stage of a type of Works, in division into industries, elements of Works indicated in the

Material and Financial Schedule, and in particular in relation to complete structures.

If the Detailed Technical Specifications shall refer to partial acceptance, this shall be understood

as partial acceptance in relation to types of services indicated in a given DTS.





Individual parts, types, groups of Works and elements of Works may be accepted if all

measurements and tests, with respect to these Works, in accordance with the plan of control and

testing, in regard to the requirements set out in the Detailed Technical Specifications, mentioned

standards and reference documents, shall bear positive results, which shall be documented with an

appropriate protocols/forms in accordance with the Quality Management System, confirmed by

Investor's Supervision.

Partial Acceptance of Works, in accordance with the Control and Test Designs, shall be Partial

Acceptance within the meaning of the Contract.

A special type of Partial Acceptance shall be Partial Acceptance of a complete structure. After

completion of each structure being the subject of Partial Acceptance, according to the established

Quality Management System and Financial Schedule, the Contractor shall notify the Construction

Engineer in writing that such completed structure is ready for Partial Acceptance together with

documentation necessary for carrying out the Acceptance, specified in the Control and Test Design

for this structure. The Employer shall ensure that Investor's Supervision participates in the activities

of Partial Acceptance of the structures covered by the notification, within five Days from the date of

the aforementioned notification.

X.5. Technical acceptance of automation systems, devices and systems

Technical acceptance of systems, devices and automation systems shall be performed based

on requirements specified in appropriate technical specifications or instructions. During technical

acceptance, it is checked whether the subjects of acceptance have been made in an accurate and

safe manner, in accordance with specified conditions of their manufacture, assembly and use, as

well as technical parameters of Equipment, installation and automation systems are checked.

Technical acceptance shall be carried out after installation and mechanical start-up of Equipment,

installation and after installation of automation systems, after prior notification of readiness given to a

competent industry inspector or body authorised to perform acceptance tests. Technical acceptance

shall be carried out by commissions consisting of appropriate investor's supervision inspectors and

Employer's services, or in a composition determined in accordance with the provisions of law.

Confirmation of technical acceptance shall be appropriate protocols of technical acceptance drawn

up in accordance with the established Quality Management System or according to the requirements

of the entities authorized for such acceptance.

Acceptance of Automation SystemsActivities within acceptance of automation systems shall be carried out based on tests prepared

and carried out in accordance with PN-EN 62381:2012 [9.7]. Preparation of test sheets shall lie

within the responsibility of the Contractor, who will shall prepare the sheets in consultation with

Customer's representative. Depending on the scope of the task, it is recommended to consider in the





tests the guidelines contained in such publications as Technical Conditions of Acceptance for

particular technology industries issued by Instytut Techniki Budowlanej (Building Research Institute).

If reference is made to industry publications, the documentation shall be accompanied with a given

publication together with comments on the scope of use within the framework of the implemented

task.

Technical acceptance of automation installations, equipment and systems shall be included in

the Control and Test Designs. These Acceptances shall be Partial Acceptances within the meaning

of the Contract.

X.6. Final acceptance of Services

Final acceptance of Works shall be carried out after completion of all services covered by the

Contract. For the purposes of the Contract, the final acceptance of Works shall be defined as the

Technical Acceptance.

After the Contractor has completed all Works and performed all inspections, examinations, tests,

mechanical start-up and checks required by the Contract and applicable laws or standards, as well

as after preparation of the required acceptance documents, the Contractor shall notify the Employer

in writing that they are ready for Technical Acceptance.

Technical Acceptance is the last Partial Acceptance in respect of Works, prior to Contractor's

submission to the Building Authority of a notice of completion of construction and obtaining the

Operation Permit. Technical Acceptance of Works shall be performed by Acceptance Committee

appointed in accordance with the internal procedures of the Employer with the participation of

Investor's Supervision and the Contractor, including Construction Manager. Acceptance Committee

shall prepare the Technical Acceptance Report.

The Contractor shall attach the following documents to the notification on readiness for

Technical Acceptance:

Construction Manager's statement that all reported Works were performed in accordance

with the Contract, Offer, Documentation, relevant standards, Construction Law and other

generally applicable laws and regulations, also with the quality required,

Design Documentation defining the scope of performed services (attached list of this

Design Documentation),

Construction Journal with an entry made by the Construction Manager about the

submission of Works for final acceptance,





any statements of the Construction Manager required by the Construction Law or other

legal regulations,

Protocols for cleaning up of areas adjacent to the Tank Construction Site and areas

occupied by the Contractor under the Contracts for Offering on an Open Season Basin,

certified by their owner/managers.

Control and Inspection Plans and documents confirming their implementation, including

protocols from necessary examinations, tests, trials and inspections, technical

acceptance and earlier partial acceptance,

documents confirming removal of reservations found during the earlier Partial

Acceptances,

documents confirming admittance for use in Poland of Materials and Equipment used in

the execution of the submitted Works, required certificates, approvals, attestations and

approvals;

technical and as-built documentation of tanks, pipelines and Equipment for which permits

for operation shall be issued,

decisions on the type approval of tanks,

technical and operational documentation and instructions for installed devices, prepared

in Polish or accompanied by a translation into Polish certified by the Contractor for

conformity with the original,

documents confirming the manner in which waste generated as a result of Works is

managed,

Engineering Changes Notices, documenting the necessity of changes made in the

course of Works,

copies of drawings included in the approved Construction Design, as amended, and, if

necessary, a supplementary description (with an electronic version on appropriate

media) together with relevant statements of Designer and Inspector's Supervision

required in accordance with the provisions of the Construction Law in the event of

changes which do not deviate materially from approved Construction Design and the

terms of the Construction Permit,

Detailed designs (paper version) with changes made during construction, confirmed by

the Construction Manager and Supervision Inspector,

Geodetic as-built inventory.

X.7. Final Acceptance

The Final Acceptance shall apply to all Services and Works covered with the subject matter of

the Contract. Final Acceptance shall be carried out after appropriate written notice to the Employer.





Final Acceptance shall be performed by acceptance committee appointed in accordance with

internal procedures of the Employer, with the participation of Investor's Supervision and the

Contractor.

Final Acceptance shall take place upon signature by authorized representatives of the Parties of

the Final Acceptance Protocol confirming that Employer's Acceptance Committee has carried out the

Final Acceptance, which shall take place under the condition that:

Completion of all Works, confirmed by Technical Acceptance Protocols,

Registration of as-built geodetic documentation in appropriate Geodetic and

Cartographic Documentation Centre,

Preparation of documentation allowing for adjustment of Executive Documentation to

SEZAM Assets Management System of the Employer,

The Contractor shall obtain the Operating Permit,

Acceptance of Operational Documentation by the Employer,

Training of Employer's staff, confirmed with appropriate training protocols,

Completion of Final Acceptance Test with a positive result, which shall be confirmed with

start-up protocol drawn up by the commissioning committee of the Employer, obtaining

by the Contractor administrative decisions permitting the operation of the Equipment

subject to technical supervision and obtaining certificates of initial verification of tanks,

Removal by the Contractor of any Defects identified in the Technical Acceptance Report,

reported by competent authorities or services in the course of procedures for issuing the

Operating Permit, as well as identified during the final acceptance test.

The Contractor shall attach the following documents to the notification of readiness for Final

Acceptance:

Contractor's statement that all submitted Works have been performed in accordance

with the Contract, Offer, Design Documentation, relevant standards, Construction Law

and other generally applicable laws and regulations, as well as maintaining the required

quality,

A list of the Acceptance Documentation to be submitted to the Employer at the Final

Acceptance of Works,

Guarantee documents of Equipment manufacturers and their copies confirmed by the

Contractor for conformity with the original (original guarantee documents shall be

returned to the Contractor after checking the conformity of the copy with the original by

the Employer),

Inspection plan and maintenance schedule agreed with the GOT Coordinator,





Telephone numbers and e-mail addresses which applications for guarantee repairs

referred to in the Contract shall be submitted to,

License documentation specifying the conditions and manner of use by the Employer of

the tool software provided by the Contractor. Licences shall be issued for the Employer.

Copies of documents confirming the fulfilment of conditions required for Final

Acceptance.

Detailed requirements for Final Acceptance shall be specified in the Model Contract.

X.8. Post-guarantee acceptance

Post-guarantee acceptance shall be carried out before the end of the guarantee and warranty

period.

Post-guarantee acceptance shall consist in the evaluation of Works implemented for removal of

defects found during the guarantee and warranty period.

Specific rules for conducting Guarantee Acceptance shall be specified in the procedures

developed by the Contractor and approved by the Employer within the Quality Management System.

11 SETTLEMENT OF TEMPORARY AND ACCOMPANYING SERVICES

Temporary Works and accompanying services shall not subject to separate fee. It shall be

construed that the Contractor has calculated and included all costs of accompanying services and

temporary works in the price of Services and Works.

12 REFERENCE DOCUMENTS

XII.1. Project documentation prepared by PGNiG Gazoprojekt S.A:

RP3556. 17.0001.01.01.01 – Construction Design Volume I – Land Development Project

RP3556. 17.0001.01.02 – Construction Design – Architectural and Construction Design

RP3556. 17.0001.01.03 – Construction Design - H&S information

Decision on environmental conditions No. RDOŚ-Gd-WOO.4211.14.2017.MBC.AT.7 dated 29-12-

2017.

Pre-acceptance of documentation by the TDT

XII.2. Geotechnical documentation

XII.3. As-built documentation for Stage I of the GOT Construction:

RP2549.13.0002.06.06.17.06 (GOT/6-W-75) Electrical industry

Wastewater treatment plant, facility No. 250-262, stage I





RP2549.13.0002.06.06.17.02 (GOT/6-W-76) Construction Industry


RP2549.13.0002.06.06.17.01 (GOT/6-W-77) Architectural Industry


RP2549.13.0002.06.06.17.05 (GOT/6-W-78) Sanitary Industry


RP2549.13.0002.06.06.17.04 (GOT/6-W-84) PIA industry


RP2549.13.0002.06.76.03 (GOT/6-W-128) Potentially explosive atmospheres. Wastewater

treatment plant, construction No. 259, 260 and 262, stage I

SAMER system operating instructions

RP2549.13.0002.06.59.04 - (GOT/6-W-132) PIA installations and systems - Process Control

System (PCS) stage I

RP2549.13.0002.06.81.04 - (GOT/6-W-133) - Leak detection system in external pipelines (LDS),

stage I

RP2549.13.002.06.58.07 - (GOT/6-W-101) Fire alarm system, construction No. 311, stage I

RP2549.13.0002.06.71.04 - (GOT/6-W-145) - Early warning system, construction No. 313, stage I

RP2549.13.0001.06.25.06 (GOT/6-W-99) - Building of the main transformer station ST1 with the

AKP room, construction no. 225, stage I.

RP2549.13.0002.06.06.24.06 construction No. 269 and 288 Fire pumping station suction pipe

network - Electrical part

As-built documentation. Execution of control geotechnical boreholes for structures for the task „Oil

Terminal in Gdańsk” – stage II

XII.4. "Health and safety, environmental protection and fire protection guidelines for mandatory use by contractors of services at PERN.SA facilities", - document

published on the Purchasing Platform of the Employer

(www.platformazakupowa.pl/pern).

XII.5. Standards

1. PN-90/M-47850 Formwork for monolithic construction, universal formwork. Terminology,

breakdown and main components.

2. PN-78/M-47900/01 : Standing scaffoldings made of metal. Stand scaffoldings made of steel

pipes. General requirements and tests and operation;

3. PN-78/M-47900/02: Standing scaffoldings made of metal. Frame scaffolding. General

requirements and tests and operation;

4. PN-78/M-47900/03: Standing scaffoldings made of metal. Connectors. General requirements and

tests/





http://www.platformazakupowa.pl/pern

http://www.platformazakupowa.pl/pern

5. PN-EN 12811-1:2004 Temporary structures used on site -- Part 1: Scaffolding - Execution

conditions and general design principles

The standards required for Automation Systems are listed in the GTS.

XII.6. Regulations and Laws

1. Construction Law Act of 7 July 1994. (Journal of Laws No. 89/1994 item 414), as amended.

2. Act on spatial planning and development of 27 March 2003 (Journal of Laws No. 80/2003) and

subsequent amendments

3. Act on access to information on the environment and its protection and on environmental impact

assessments of 9 November 2000 (Journal of Laws No. 109/2000, item 1157).

4. Act on Geodesic and Cartographic Law of 17 May 1989. (Journal of Laws No. 30/1989 item

163), as amended.

5. Act of 16.04.2004 on construction products (Journal of Laws of 2004, No. 92, item 881) and

required by the Act of 3 April 1993 – safety certificates.

6. Regulation of the Minister of Spatial Management and Construction of 19 December 1994 on the

approval to use new materials and new methods of performing Works in the construction

industry (Journal of Laws No. 10/1995, item 48).

7. Regulation of the Minister of Infrastructure of 18 May 2004 on determining the methods and

bases for preparing an investor's cost estimate of calculation of planned costs of design Works

and planned costs of Works specified in the functional and utility program (Journal of Laws of

2004, No. 130, item 1389).

8. Regulation of the Minister of Infrastructure of 2 September 2004 on the definition of the detailed

scope and form of design documentation, technical specifications for the execution and

acceptance of Works and the functional and utility Plan (Journal of Laws of 2004 No. 202, item

2072).

9. Regulation of the Minister of Labour and Social Policy of 28 May 1996 on types of work requiring

special psychophysical fitness (Journal of Laws No. 62, item 287).

10. Regulation of the Minister of Labour and Social Policy of 28 May 1996 on the types of work that

shall be performed by at least two persons (Journal of Laws No. 62, item 288).

11. Regulation of the Minister of Health and Social Welfare of 30 May 1996 on conducting medical

examinations of employees, the scope of preventive health care for employees and medical

certificates issued for the purposes provided for in the Labour Code (Journal of Laws No. 69 of

1996, item 332, as amended)

12. Regulation of the Council of Ministers of 2 September 1997 on health and safety at work service

(Journal of Laws No. 109 of 1997, item 704)





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13. Regulation of the Minister of Labour and Social Policy of 28 May 1996 on detailed principles of

training in the field of safety and hygiene at work (Journal of Laws No. 62 of 1996, item 285)

14. Regulation of the Minister of Labour and Social Policy of 26 September 1997 on general rules on

health and safety at work (Journal of Laws No. 169 of 2003, item 1650, as amended)

15. Regulation of the Minister of Economy of 20 September 2001 on health and safety at work during

operation of machines and other technical devices for earthworks, construction and road Works

(Journal of Laws No. 118 item 1263).



