1
Invitation for Bids (IFB)
Cairo/Egypt
Project: South Helwan Project Savings
ICB No: GASCO/ICB/008 LOT 1: Fiber Optic Equipment, Surveillance System & Related Services
1. This Invitation for Bids follows the General Procurement Notice for this Project that appeared in UN
Development Business Online.
2. The government of Egypt has applied for a loan from the International Bank For Reconstruction &
Development toward the cost of South Helwan Project savings, and it intends to apply part of the proceeds of
this loan to payments under the related contracts, noting that the loan is valid until the end of June 2019 and
after that date, the said loan will be terminated and Gasco will not be able to pay any dues, if any.
3. The Egyptian Natural Gas Company (GASCO) now invites sealed bids from eligible and qualified bidders
for:
Serial Description Bidding Due Date Tender Fees
LOT 1
Supplying Fiber Optic
Equipment, Surveillance
System & Related Services.
September 30th,
2018
$ 500.00 + 14%
VAT.
4.Bidding process will be conducted through the International Competitive Bidding (ICB) procedures specified
in the World Bank’s Guidelines: Procurement under IBRD Loans and IDA Credits, and is open to all bidders
from Eligible Source Countries as defined in the Guidelines.
5. Interested eligible bidders may obtain further information from Egyptian Natural Gas Company (GASCO)
Materials General Manager/ Eng. Hazem lotfy
Room No. :C227
N.B.: A complete set of Technical Specifications and Bill of Quantities will be available at www.gasco.com.eg
for review only.
2 Invitation for Bids
6. A pre-bid meeting will be held with bidders at GASCO HQ, 10 A.M. Cairo Local Time on Tuesday
18/9/2018, to clarify technical and commercial issues.
7. A complete set of Bidding Documents in English may be purchased by interested bidders on the submission
of a written application to the address below and upon payment of a nonrefundable fee equivalent to (USD
500.00 + 14% VAT).
The method of payment will be Cash or direct deposit to:
Gasco Bank Details
Bank name : National Bank of Egypt (NBE)
Branch : Main
Swift code : NBEGEGCX001
For USD
A/C NO. : 0013060291632400087
For Euro
A/C NO. : 0013060291632400054
Accordingly, The bidding documents will be sent by E-MAIL to the concerned bidder.
8. Bids must be delivered to the address below at or before (10 A.M Cairo Local Time of September 30th,
2018). Electronic bidding will not be permitted. Late bids will be rejected. Bids will be opened in the
presence of the bidders’ representatives who choose to attend in person at the address below at (10 A.M on
September 30th, 2018).
All bids must be accompanied by a “Bid Security Bank Guarantee” equivalent to: $ 26,000.00
9. The address referred to above is:
Egyptian Natural Gas Company (GASCO)
The Ring Road, El Teseen St., 5th Settlement –New Cairo
Eng. Hazem Lotfy /Room No. :C227
City Code: +202
Phone 2618 7363
E Mail:
________________________________________________________
Egyptian Natural Gas Company Fiber Optic Department
pg. 1
Technical Specifications for
(Riven Field)
Gas Pipeline project
Egyptian Natural Gas Company Fiber Optic Department
pg. 2
Index:
A. Project Overview
B. Required materials and services list
C. Specifications
1. Fiber Optic System
2. Shelters
1. Conventional shelter
2. Passive shelter
3. Power Systems
1. Power Supplies (220v available)
2. Solar cell system
4. Training & FAT
D. Comply Statements
E. Visual Surveillance System
Egyptian Natural Gas Company Fiber Optic Department
pg. 3
A. Project Overview
• The Egyptian Natural Gas Company (GASCO) operates the Gas Supply Network
which is an extensive pipeline system supplying Egypt energy needs.
• GASCO new project is gas pipeline connecting: Riven Field pipeline (80 km).
• GASCO intends to have a fiber optic transmission system along the above-mentioned
pipeline to facilitate the control, monitor, voice and data communication for the
consumers and service locations on the pipeline.
• GASCO has a main control center (Main Dispatch Center) to supervise and control the
complete activities of the whole pipelines grid. This grid control center (Main Dispatch
Center) located in the Company’s headquarter. The system has a complete redundancy
philosophy on 1+1 hot standby basis for all the major effective elements in the grid
control center.
• The proposed fiber optic cables will be interfaced from an integrated communication
system providing communication services to all company's locations all over the
Country. The traffic carried by this fiber optic system will be the SCADA data to
monitor and control the different gas grid activity locations (intakes, reducing stations,
control valves, gas metering stations, off take... etc) in addition to the data and voice
communications required between the two end terminal points or between one of the
end terminal points and any of the specified drop/ insert points or between any of the
drop/insert points.
• It is the intent of GASCO company to purchase a state of the art technology fault
tolerant installation including optical fiber cable to cover the above mentioned gas
pipelines and related services as follows:
o The bidder must supply all manpower needed for the project. All works required
such as survey, Engineering , well transportation of the cable to its final
destination, supervision, Acceptance testing, putting into steady operation and
turning over the works to the full approval and entire satisfaction of GASCO
Company in accordance with the contract and equipment specifications must be
the bidder responsibility.
o All terms of deliveries, works, and services which are not specifically
mentioned in the contract but are required for the safe, stable, efficient
construction, installation, acceptance testing, operation, maintenance and
turning over of the works and to the full approval and entire satisfaction of
GASCO must be executed by the bidder on his own expense and must be
considered to be included in the contract and covered by the bid price.
• The bidder must be responsible for fully acquainting themselves with the information
contained in this document and ensuring, by raising questions before submitting their
tenders, that they fully understand all aspects of the requirements. GASCO will respond
to clarifications to all bidders.
• Project Time schedule (Critical Path) should be aligned with the gas pipeline, finish by
the finishing of the pipeline.
• Bidder must respond to all sections of this document and note all points of information
given and submit a written compliance statement (comply or not comply only) on all
term technical specifications and conditions, Bidder must describe their level of
technical support, and describe their experiences of similar systems installed overall the
world specially in Egypt and this will be highly considered.
Egyptian Natural Gas Company Fiber Optic Department
pg. 4
• The Bidder must be capable of providing work teams (Each team with their own Car)
according to Project work needs.
• The Bidder must get all required information by survey or raising questions
before presenting the offer.
Egyptian Natural Gas Company Fiber Optic Department
pg. 5
B. Required materials and services list
No. Item Qty
1
Materials
Fiber optic
equipment
Fiber Optic Equipment (SDH) (Main)
with management licenses 9
2 Fiber Optic Equipment (SDH) (Spare)
with management licenses 1
3 ETSI Racks & installation materials (Main) 9
4 ETSI Racks & installation materials (Spare) 1
5 Fiber Optic Management System
(OPTIONAL) 1
6 Licenses to R16B for SPO 1410
(for the already exist fiber optic equipment) 16
7 Licenses to R16B for OMS 1260
(for the already exist fiber optic equipment) 10
8 Fiber Optic Client 4
9 Shelters
Conventional Shelter 4
10 Passive shelter 4
11
Power
system
Rectifier (Main) 4
12 Rectifier (Spare) 1
13 Solar cell system (Main) 4
14 Solar cell system (Spare) 1
15 Installation materials required for all the sites LOT
16
Services
Equipment
& Power
installation
services
Installation , Site Survey , Engineering,
testing, commissioning, and start up
LOT
17 FAT, Training LOT
Egyptian Natural Gas Company Fiber Optic Department
pg. 6
Important Notes:
• Unit price must be mentioned in the offer for both materials & Services (itemized).
• Any material the bidder suggested to be present in order fully comply the below
specification must be mentioned in details & included in the offer.
• The Bidder must guarantee to provide any extra materials required (Max: 50% of the
quantity) with the same price , for a duration of one year from supplying the main offer.
• The Bidder must get all required information by survey or raising questions
before presenting the offer.
• The country of origin for Power System, Fiber Optic equipment, and Passive Shelters shall
be Europe, Canada, Japan, or USA.
Egyptian Natural Gas Company Fiber Optic Department
pg. 7
C. Specifications
Egyptian Natural Gas Company Fiber Optic Department
pg. 8
1. Fiber Optic Equipment
1.1 Scope of Work and Supply
Project based services and commodities for the Fiber Optic system including
associated hardware and software. These shall apply, but not limited to, the following
equipment:
• Optical Interface Units.
• Power units (1+1).
• Service terminal units.
• EOW digital phone.
• Ethernet units (1+1).
• Ethernet termination panels.
• Aggregate unit (1+1).
• Optical transmitters
• 19" Cabinet(s).
• Installation procedures for all the supplied equipment.
• Breakdown for the power consumption of the fiber optic transmission
equipment at each node.
• Block diagram for each of the following systems:
o Fiber Optic Transmission system.
o Illustrate the connection between the supplied system's components
showing the model numbers.
1.2 Design and Performance Objectives:
High level of automation is required and the fiber optic transmission system must
operate with minimum supervision and manual intervention. The system must have
the following features:
• High operational security and reliability.
• High quality transmission in accordance with ITU-T recommendations.
• Flexibility for adaptation to the desired transmission capacity.
• Integrated self-monitoring and fault diagnosis.
• Integrate with existing voice, data and management Communication systems.
• Simple operation and ease of maintenance.
• Direct connection to fiber optic cable.
• System performance calculations must include a minimum of 6db optical
attenuation margin to cater for system degradation with temperature and time.
• The system provided shall be capable of interfacing to all the existing Fiber
Optic system in GASCO network.
Egyptian Natural Gas Company Fiber Optic Department
pg. 9
1.3 Environmental Data
The equipment shall meet with the following standards:
Environment Standard Specification Required Class
Storage ETSI EN 300 019-2-1 Class 1.1
Transportation ETSI EN 300 019-2-2 Class 2.1 , 2.2 ,and 2.3
Operational ETSI EN 300 019-2-3 Class 3.1 ,3.1E, and 3.2
1.4 Mechanical stability:
Shall be complied with:
IEC 60068-2-27 shock.
15 g, 11 ms duration, 18 shocks
IEC 60068-2-6 vibration :
1 mm, 2 Hz - 13.2 Hz, 90 min.; 0.7g, 13.2 Hz - 100 Hz, 90 min.; 3.5 mm, 3 Hz - 9
Hz, 10 cycles, 1 octave/min.; 1g , 9 Hz - 150 Hz ,10 cycles, 1 octave/min.
1.5: CODES & STANDARDS
Network node interface for the synchronous digital hierarchy (SDH) G.707/Y.1322
synchronous digital hierarchy (SDH)-Management information model
for the network element view G.774
synchronous digital hierarchy (SDH)-Bidirectional performance
monitoring for the network element view G.774.1
synchronous digital hierarchy (SDH)-Configuration of the payload
structure for the network element view G.774.2
synchronous digital hierarchy (SDH)- Management of multiplex-section
protection for the network element view G.774.3
synchronous digital hierarchy (SDH)- Management of the sub network
connection protection for the network element view G.774.4
synchronous digital hierarchy (SDH)-Management of connection
supervision functionality (HCS/LCS) for the network element view G.774.5
synchronous digital hierarchy (SDH)- Unidirectional performance
monitoring for the network element view G.774.6
synchronous digital hierarchy (SDH)- Management of lower order path
trace and interface labeling for the network element view G.774.7
synchronous digital hierarchy (SDH)- Management of radio-relay
system for the network element view G.774.8
synchronous digital hierarchy (SDH)-Configuration of linear multiplex-
section protection for the network element view G.774.9
synchronous digital hierarchy (SDH)-Multiplex Section (MS) shared
protection ring management for the network element view G.774.10
Loss of Signal (LOS), Alarm Indication Signal (AIS) and Remote
Defect Indication (RDI) defect detection and clearance criteria for PDH
signals
G.775
Terms and definitions for synchronous digital hierarchy (SDH)
networks G.780/Y.1351
Egyptian Natural Gas Company Fiber Optic Department
pg. 10
Synchronous layer functions G.781
Characteristics of synchronous digital hierarchy (SDH) equipment
functional blocks G.783
synchronous digital hierarchy (SDH) management G.784
Architecture of transport network based on the synchronous digital
hierarchy (SDH) G.803
Timing characteristics of SDH equipment slave clocks (SEC) G.813
The control of jitter and wander within digital network which are based
on the synchronous digital hierarchy (SDH) G.825
Error performance events for SDH multiplex and regenerator sections G.829
Management capability of transport networks based on the synchronous
digital hierarchy (SDH) G.831
Types and characteristics of SDH network protection architectures G.841
Interworking of SDH network protection architectures G.842
Tests on electric cable under fire conditions IEC 60332-3
Notes:
• Elements, Equipment, Subsystem and System shall be in conformity in design,
material, workmanship and performance (except where otherwise specified) with the
current issue and amendment of the referenced codes and standards prevailing on the
effective data of the contract.
• Where conflicts exist among this specification and any of the referenced Codes and
Standards, Company shall be notified and company approval shall be needed.
1.6 Optical Fiber System Equipment
3.6.1 General Requirements:
• For proper integration with the existing fiber optic network, the offered fiber optic
equipment must be compatible and matched with the already exist Fiber Optic
equipment in GASCO Fiber optic network which are "Ericsson SDH 1260 STM-4"
and "Ericsson SPO 1410". Equipment software, mobility, and spare parts matching
/compatibility are a must.
• The proposed system shall be 19" rack mountable and shall include as minimum dual
(hot /standby) Power Units, dual Optical interface unit(s), Ethernet unit(s) and EOW
digital phone. Further units shall be included in the equipment shelves to meet the
project requirements.
• Fiber optic equipment shall include, but not limited to, the following interfaces:
o Optical interface unit
o Ethernet unit (for dropping 100 - 1000 Mb/s Ethernet signals)
o EOW digital phone.
• Capability of being installed or removed from the shelf with shelf power applied (i.e.
hot swappable).
• Provision with front panel LEDs for indication of the unit's status (healthy, not healthy
….etc).
• Provision with front panel descriptive labels.
• Fiber optic equipment shall have universal slots, so that different units can be inserted
in any physical slot.
Egyptian Natural Gas Company Fiber Optic Department
pg. 11
• Any unused slot in the multiplexer shelf shall be either filled with dummy unit or
closed with blank plate.
• All the supplied equipment shall be capable of continuous operation, under any load
condition, at 48VDC ± 5%.
• The system shall be capable of interfacing and multiplexing wide-band and narrow-
band applications. The entire system will be designed to provide reliable and
bandwidth-efficient dropping of various applications
• Typical applications for the integrated communications system shall include economic,
reliable multiplexing of voice, surveillance cameras (CCTV), and SCADA data.
• The SDH system proposed shall be designed such that interface units can be easily
added as system requirements grow.
• Bidders shall be totally responsible for every aspect of this communication link. He
shall ensure that, a complete team of trained personnel specialized in the same type of
project and equipment, shall be available during all phases of commissioning and
testing.
• Bidders shall confirm, in their technical proposals, that all the supplied equipment and
accessories shall prove stability of continuous operation and good performance under
the environmental conditions of this project.
• The following descriptions are intended to provide the Bidder with the minimum
functionality required for each unit.
• All alarms used in the entire system (power system alarms and shelter housekeeping
alarms) should be transmitted and integrated with fiber optic equipment to be managed
by management supervisory server at GASCO HQ.
• Housekeeping alarms must be transferred to each station (Door status, Alarms, Temp.,
etc,…).
1.6.2 Power Units:
• Each shelf shall be powered by full tolerant (1+1) hot standby power supplies so that no
single power unit failure the continuous operation of the system.
• Each power unit shall have fuse protection as a standard.
• An alarm relay and front panel LEDs shall provide indication of abnormal power unit
operation.
• All interfaces and common units shall be powered from the Power units provided
within the equipment shelves.
1.6.3 Service unit:
• The service unit shall monitor alarms from all the individual units and provide major
and minor alarm relays also allow node configuration, access to node monitoring using
LCT.
• The unit shall be equipped with alarm indicators, which shall summarize the incoming
alarms.
• A craft interface port shall allow the user to connect a PC and/or a handheld service
terminal running the LCT software so as to test, monitor, control, monitor, diagnose,
set-up and configure any node along the fiber optic link locally or remotely.
• Two LCT software are required.
• Bidders shall include in their technical proposal all required details to fulfill this
function.
Egyptian Natural Gas Company Fiber Optic Department
pg. 12
1.6.4 Ethernet Unit(1+1):
• The Ethernet card shall support Fast Ethernet and Gigabit Ethernet in all stations.
• The Ethernet card shall provide 4 fast Ethernet ports and 1 Giga Ethernet port (as
minimum) in each station.
• (1 + 1) redundancy shall be applied for all fast Ethernet / Giga Ethernet ports in all
stations.
• The Ethernet unit shall provide a bridging function between two or more Ethernet and
IEEE 802.3 LANs that are physically separate. The unit shall act as an intelligent bridge
between the LANs, exchanging only those frames that are not locally addressed.
• 10/100 Base-T Ethernet interface, which can be automatically configured to transmit
either Ethernet or fast Ethernet.
• Dynamic Bandwidth allocation for Ethernet unit shall be provided for inter-bridge data
transport depending on the Ethernet traffic. This shall provide the user with the
capability to allocate bandwidth on demand.
• The Ethernet unit shall provide the means of establishing logic sets of bridged LANs.
This shall allow LANs within the same set, on the same fiber ring to be bridged while
preventing bridging between LANs that are not in the same set. All LANs that are
bridged together shall share the same LAN identification. Each Ethernet site on the
same bridged LAN shall be assigned a unique Ethernet Site ID.
• The Ethernet unit shall dynamically determine the location of all sites on the network.
No user intervention shall be required to establish connectivity between the sites.
• Bidders shall include in their technical proposal the "Distribution Panel for Ethernet".
1.6.5 Optical Interface unit:
• The optical interface unit shall include one transmitter and one receiver (Tx and Rx on
two different cores).
• A 1.55 µm wavelength single mode semi-conductor light source transmitter shall be
provided to enable transmission over long distance. Bidders to submit in their quotation
the maximum distance that can be covered by the quoted transmitter without repeater.
• Optical transmitter shall be a laser emitting diode to produce a more robust signal
appropriate for traveling longer distance. The optical transceiver unit shall include one
transmitter and one receiver.
• Optical receiver shall have high optical sensitivity and shall be photo-diode coupled
with high gain amplifier to convert the optical signal into an equivalent electrical signal.
• Instantaneous optical receive level, instantaneous optical transmit level, laser current,
status of the SDH signal.
• If the optical fiber system senses a cable cut, the system shall automatically generate an
alarm and shutdown the generation of the optical fiber signal over the broken cable
until the cable is repaired.
• The line equipment shall have low power consumption and high reliability. Bidders to
submit the power consumption and reliability for the quoted equipment.
• The line equipment shall comply with all failure conditions mentioned in the ITU-T
recommendations.
• Bidders shall submit the power budget, bandwidth budget and the traffic table in their
quotation.
• The Bidders shall mention in details the technical solution provided to maintain the
fiber optic network operating in case of any site failure(cable cut, equipment
failure,…..etc),taking in consideration that the system provided is employing linear
configuration technique.
Egyptian Natural Gas Company Fiber Optic Department
pg. 13
1.6.6 Aggregate Card (1+1)
• The minimum capacity is STM – 4.
• Fiber single mode (SM) transmission
• The range of transmission is minimum 40 km.
• Transparent mode, G.703
• G.704 Framed
• Data interface
• Transport the LAN traffic.
• Local and remote alarm indications
• Alarm outputs.
• Bit rate :ITU – T G .707
• Error performance : ITU – T G.826
• Patch cord Connector to patch panel: equipment mounting and interfaces.
1.6.7 Local Craft Terminal (Client):
• The fiber transmission system shall be managed by a PC based network management
system (Local Craft Terminal).
• The proposed client shall supervise, monitor, configure, diagnose, and control all nodes.
• LCT laptops with necessary software license shall be supplied with the following
minimum requirements:
• State of the art clients and latest version in (Processor, RAM, HDD, and Graphics) at
the date of delivery.
• Convertible and Slim business category laptop with the following features:
o Minimum Core i7 processor.
o Minimum 8 MB RAM.
o Screen: Up to 13" diagonal LED - multitouch - 4K UHD resolution.
o Minimum 1TB HDD.
o Minimum HD Graphics 620.
▪ 1 Year Warranty.
▪ Latest version of brand name Dell or HP at the date of delivery.
▪ Latest version of Microsoft Windows and Microsoft Office at the date of delivery.
▪ Original Leather carrying case (same brand).
▪ One year Antivirus license.
3.6.8 Management Supervisory Server
• The proposed (Management Supervisory Server) shall supervise, monitor, configure,
diagnose, control and perform alarms for all nodes.
• The proposed (Management Supervisory Server) shall manage all nodes
simultaneously as follows:
1. Ethernet cards.
2. SDH.
3. Cross-connections.
4. Whole network topology.
5. Sending and filtering Alarms via E-mail and SMS.
• The proposed licenses shall be adequate for the following :
1. Ericsson SPO-1410: (26) nodes.
2. Ericsson OMS-1260: (10) nodes.
Egyptian Natural Gas Company Fiber Optic Department
pg. 14
1.6.8 Mounting:
• The fiber transmission equipment shall be mounted in a separate IP34 19"- 44U –
Width 600mm –Depth 800mm.
• 19" ETSI rack (or equivalent) at each node.
• All transmission equipment and rack mounted rectifier shall be mounted in the front of
the rack on 19" mounting rails. The cabinet shall be fitted with glass front door such
that the front of the equipment shall be visible.
• Bidders shall take into consideration the optimum inside rack ventilation that must be
realized using at least (4) ceiling mounted fans (2 working + 2 standby).
• Bidders shall take into consideration the "Switching unit" for rack ventilation fans.
• Control panel of the ETSI rack shall have circuit breaker and fuses as protection.
• Stainless steel rear door shall be fitted to the cabinet to provide access to voice and data
interface connections. All transmission equipment interfaces, with the exception of the
fiber optic connections, shall be presented in the upper section of the rear of the cabinet.
Cables connected to outside the cabinet shall be routed from the rear of the transmission
equipment chassis to a termination panel in the rear of the cabinet and no connections
shall prevent closing the cabinet front or rear doors.
• All transmission equipment shall be fitted with connectors and shall require single
mode fiber. The Bidder shall provide minimum of 5m duplex fiber optic patch cords
(factory made) for connection to the transmission equipment.
• All cable entry into the equipment cabinets shall be through the base of the cabinet. A
single earth bar shall be provided in each cabinet for the connections of cable screens.
Cabinet metal work and other equipment earths shall be connected to another single
earth bar (used as protection earth). Bidder shall submit the earthling requirement of the
supplied equipment.
1.6.9 Electric Power Distribution:
• The connection to the incoming supply shall be made at a main cabinet isolator in each
cabinet.
• From the main isolator the positive and negative cores shall be distributed to individual
circuit breakers. Each transmission chassis shall be powered via an individual circuit
breaker. The circuit breakers shall enable each transmission chassis to be powered
down individually and shall also provide "trip" protection in the event of a fault. Circuit
breakers shall be capable of being reset after a trip event (and fault rectification).
• Labels of circuit breaker must be clear.
1.6.10 Optical Interface:
The optical interface shall be according to ITU-T G.655 and digital interface.
1.6.11 Labeling
All the wiring should be labeled using a clear labels to define the input & output of every
wire.
Egyptian Natural Gas Company Fiber Optic Department
pg. 15
1.6.12 ETSI RACKS:
• Dimensions : 44U Width 600mm x Depth 600 & 800mm.
• Material: Sheet Metal.
• Ventilation: Standard with 4 top exhaust fans in double roof.
• Access control: Locks with keys on front, back doors and sides.
• Side doors: Removable for easy installation.
• Galvanization: 19" mounting columns for scratch protection.
• Earth (GND): Standard earth cables
Egyptian Natural Gas Company Fiber Optic Department
pg. 16
2. Shelters
2.1 Conventional shelter (in case of 220 VAC available)
No. Item Description
1 General
- The Shelter is specifically designed for housing of telecom
equipment with an exposure rating not less than IP-54
- All Shelters shall be thermally insulated, impermeable and
hermetic so as to avoid air or specifically moisture and to avoid
infiltration into the shelter.
- The entrance of the shelter shall be comfortable and easy by
using galvanized steel steps along the door width.
2 Shelter area 3m X 3m net internal area
3 Flying shelter Shall contain 4 lifting points
4 Acoustical attenuation
performance
- The shelter is designed to provide an acoustic performance
suitable for the equipment accommodation and the tender party
shall provide GASCO with all the technical specification needed to
ensure the acoustical performance.
5 Shelter color - Light color with high emission & reflectance
- All paint used shall be of durable, dust prevention to facilitate the
ease of maintenance.
6 Color of panels Shall have same color from inside and outside
7 Thermal isolation
- Thermal conduction factor : 0.22w/m2°khr
- Shelter has to have one-hour fire resistance
-thermal protection against horizontal radiation
-Minimum 50% sun radiation protection
- The shelter parts are made of non-comestible materials as per
[BS476:Pt4:1975], also one-hour fire resistance.
8 Doors & Lock system
8.1 Door Specifications
-100 mm thick thermopiles, 0.55 mm galvanized formed sheet steel
skins
-outside frame fixed with stainless steel plate frame
-door shall be made of stainless steel plate
-door shall open from left to right with the pictogram(danger-high
voltage) in Arabic &English
-the bottom of the door shall be 5-8 cm above
floor level
-embedded 3 mm steel plate around doorframe is made to ensure
proper fixing of the door
- The door shall be designed to avoid a penetration of water, dust or
light into the shelter.
8.2 Lock System
Specifications
There are 2 kinds of locking systems:
1- The master key system (for all shelters) shall be as follows:
• 3 stainless steel hinges
• 3 anchor locking system in 3 directions.
2- The combination lock with 3 bolts locking system in one side.
Egyptian Natural Gas Company Fiber Optic Department
pg. 17
8.3 Lock System
Technical Features
• Painted aluminum /aluminum alloy casing.
• Adjustable painted steel or stainless steel bar (to be
ordered separately).
• Latch bolts and deadbolts in chromium-plated aluminum alloy.
• Self-locking side and upper/lower latch bolts
8.4 Doors Operation • From inside: by pushing the bar.
• From outside: with key and/or handle
• Master key for all shelters
9
Floor & Shelter
Support
Technical Features
Floor panels are insulated panels with a total thickness of 100 mm
as follow:
- Polyurethane core covered with 12 mm fire resistant plywood
sheet from the upper side & 0.6 mm metal sheet from the lower
side.
-Floor shall be covered with an anti-static 2 mm vinyl sheet glued
securely to the plywood
-Under the cover shall be an earth grid mesh consists of copper 0.15
X 30 mm strips
-Floor base consists of square cross section galvanized steel tubes
100 X 100 mm with approx. 500mm internal space between the
braces.
10 Roof and Wall Panels
10.1 Technical Features
- Roof and wall panels are insulated sandwich panels that have a
polyurethane core of 100mm thick and covered by a 0.6 mm metal
sheet from both sides.
- Wall panels shall be strong enough to support air conditioners,
power distribution panels, cable entries, cable trays and doors.
- All the walls and the roof panels are designed to avoid penetration
of water, dust or light into the shelter.
-Panels mechanism is interlocking system
-Connection between roof panels is sealed by a rubber gasket with
special cross section to assure water seal.
- The insulated metal sheet has double bend from all sides to
increase the stiffness & to assure rigidity.
- Metal sheets are treated against corrosion.
-Injection of 48 kg/m3 poly-urethane to maintain the panels in the
same shape all life time
10.2 Rain Shield
-shall be with minimum slope of water evacuation 5% in the short
direction
-it has to extend 20 cm from the 4 directions, fixed to avoid the
wind load
11 Coaxial and power
cable entry
-Five cable entry needed for (fiber optic, power, RTU, spare,
external, earthing) with taking in consideration different dimensions
for both F.O and power cable.
-At the front end of the right wall, in the floor under the proposed
position of the power dist. Panel.
-installed with two 50mm diameter openings to accept 2 cable
conduits.
-the opening covered with aluminum plate, waterproof either Rotec
or equivalent
Egyptian Natural Gas Company Fiber Optic Department
pg. 18
12 Earthing The shelter shall be totally earthed internally and externally.
13 Lighting System
13.1 Description -Indoor lighting (2 neon lighting sets of 40W)
-External lighting .
-Emergency lighting .
13.2 Lighting Switch Lights controlled by a double pole lighting switch 10A
13.3 Lighting System
Technical Features
- Two neon lighting sets of 40W(length:1.2m) installed on the
ceiling of the shelter
- Lighting fixture shall have 2 X 40 watt fluorescent lamps, IP 40,
class 1, 650°C including lamp holders and starters completely wired
with terminal blocks.
-Polycarbonate housing or profiled steel sheet having white epoxy
finish or backed enamel white is used for fixation.
- Lighting fixtures should comply with NFPA70 and NFPA33.
-One switch for the lighting system will be used inside the shelter
14 Air Conditioning Units
14.1 General specs
-The shelter shall be equipped with 2 wall-mounted split units such as (CARRIER, SHARP,….etc) with a capacity of
minimum 2.25 hp for each unit.
- The minimum relative humidity level accepted shall be 20%
- The internal unit shall be mounted at height of 1.5m
- All cables from the internal unit till the condenser shall be
properly installed and well insulated and no loops allowed for these
cables.
- The external AC units shall be insulated by shield to prevent water
and surrounded by steel cage to prevent it from being stolen.
- Design of steel stage to be submitted to GASCO prior for
approval.
- Steel stage to be sand blasted and painted with required colour.
- The condensing unit shall be mounted on electro-statically frame,
and at height 20 up to 30cm to insure isolation from the finishing
floor.
14.2 Automatic Air
Conditioner Controller
The two A/C units shall maintain the indoor temperature at 20-22°
C. at an outside temperature average of 50°C. The maximum
temperature inside shall be 28°C and the minimum temperature
15°C. A control and monitoring system shall be utilized to maintain
the temperature limits and relay alarm signals and/or fault
conditions.
The alarm signals are defined as:
Low Temperature
High Temperature
Compressor Fail
A/C Unit Fail
Control and Monitoring System Fail
14.3 AC Control Unit
Each of the two units shall be timed to changeover their service
automatically after every 6 hours. Furthermore the unit shall relay
alarms as defined before and shall operate the units accordingly;
The unit shall have the possibility to switch to Manual operation.
Egyptian Natural Gas Company Fiber Optic Department
pg. 19
14.4 Air Conditioning
Units services &
installation
• The shelter shall be equipped with 2 wall-mounted split units
such as (CARRIER, SHARP,….etc) with a capacity of
minimum 2.25 hp for each unit.
• The minimum relative humidity level accepted shall be 20%.
• The internal unit shall be mounted at height of 1.5m.
• All cables from the internal unit till the condenser shall be
properly installed and well insulated and no loops allowed for
these cables.
• The external AC units shall be insulated by shield to prevent
water and surrounded by steel cage to prevent it from being
stolen.
• Design of steel stage to be submitted to GASCO prior for
approval.
• Steel stage to be sand blasted and painted with required color.
• The condensing unit shall be mounted on electro-statically
frame, and at height 20 up to 30cm to insure isolation from the
finishing floor.
15 Inverter technology Each of the two units must have (Inverter units) to lower
the consumed energy bills cost.
16
General Electrical
Distribution Panel
(GEDP)
Scope of work includes design, supply and installation of electric
panel including earth leakage and time delay
- A copy is to be attached for electrical panel design.
- label should be clear for panel
- The distribution panel shall be equipped with automatic circuit
breakers, that protect against damage caused by high electrical
currents, short circuits, overload, voltage fluctuation, power surges
and spikes .Also it is recommended to be Schneider Electric or
SIEMENS.
17
Power Sockets
-Five power sockets 16A single pole and ground type (2 pin) for
230V or 48V
-Located 400 mm above the floor under the GEDP next to shelter
door
18 Intrusion Sensor Door contact for intrusion detection
19 Plastic Ducts & PVC Plastic duct (40 mm X 20 mm)
20 Loads
20.1 Floor Distributed Load: 1000KG/M²
Concentrated Load: 400 KG
Punching Load: 30 KG/CM²
20.2 Walls Wind Load: 51 M/SEC .. 3 SEC. GUST
20.3 Roof Top Distributed Load: 0.15 T/M²
Egyptian Natural Gas Company Fiber Optic Department
pg. 20
2.2 Passive shelter (in case of 220 VAC unavailable)
2.2.1 General Requirements:
• All proposed passive shelters will be installed in all non-AC sites.
• The passive conditioning system will be sized according to the area of installation of
the shelter (including the battery bank), power dissipated from the apparatus (total
power absorbedX20%=heat dissipation) and internal required.
N.B : the environmental data have been verified on “tables of temperature, relative
humidity, precipitation and sunshine for the world EGYPT” published by “Her
Majesty’s Stationery Office” of LONDON.
• Galvanized steel Cable tray to be provided.
• The shelters are provided with all the openings what are needed for at least four entries.
• Inside Temperature ≤ 35 º C
• Shelter area :Minimum 2.5m X 2.5m X 2.5m net internal area.
2.2.2 Power Requirements:
• Lighting switch- off timer to be provided.
• No electrical No moving mechanical parts.
• No maintenance
• No dependence on traditional power supply sources for energy.
• No back up diesel generators.
• Pollution free.
• Power Consumption inside the shelter 400 W.
• Grounding.
2.2.3 Other Requirements:
• No use of conventional air conditioners/ventilation system.
• Fire / smoke detector / alarm systems to be provided.
• The shelter is equipped with following detectors:
o Open door limit switch.
o Internal high temperature thermostat.
• Master key is required for all shelters doors
Egyptian Natural Gas Company Fiber Optic Department
pg. 21
3. Power Systems
3.1 Power Supplies (220v available) It’s the responsibility of the Bidders to review GASCO specifications and add
any needed features that would achieve 24/7 efficiently working proposed
system, clearly stating the added value resulting from adding such new
components/systems.
The required complete power system (Rectifier and Controller) minimum
technical specifications shall be as follow:
3.1.1 General Specs:
• The online Power Supply applying Redundancy on (1+1) basis.
• Indoor cabinet for power system and battery shelves.
• Rack mounted 1U x 19”
• 48 VDC & 24 VDC
• Minimum power of 750W
3.1.2 Input:
• Voltage: 230 VAC +/- 15%
• AC Frequency: 50 Hz +/- 10%
3.1.3 Output:
• Nominal voltage: 48-54 VDC&24VDC
• Current: 15 A
• Load Power : 750 W
• Float Voltage: adjustable (44 – 57 ) VDC
• Output ripple less than:100 m Vp-p
• Over Voltage Protection: 57 V + 1 V
• Automatic transfer with minimum service interruption transfer time.
• Automatic Float / Equalize mode transfer.
3.1.4 Distribution panel:
• Input breaker MCCB / input fuse
• 6 x MCCB load breakers + terminals
• 1x Battery breaker
3.1.5 Protection and Metering:
• Meters for AC voltage and DC Output voltage/current.
• High and low voltage load / battery disconnect.
Egyptian Natural Gas Company Fiber Optic Department
pg. 22
• Short circuit protection.
• Cooling fan is required.
• Temperature sensor for battery temperature control
• Battery low voltage disconnect protection LVBD.
• Terminal for Battery backup.
3.1.6 User Interface:
• Digital controller Display for all system parameters: system voltage,
Load current and voltage, battery current and voltage.
• SNMP
• Event log without PC.
• Status indication Led minimum for :
▪ Led (Over Temperature)
▪ Led (Fan Failure)
▪ Led (Minor Alarm)
▪ Led (Major Alarm)
3.1.7 Battery:
• Valve Regulated Lead Acid-maintenance free (VRLA).
• Qty: 4 blocks each 12 volt.
• Capacity 100 A hour / per battery.
• Recharge time 10 hours.
3.1.8 Environmental Condition:
• Working temperature ( -10 °C to + 60 °C ) & relative humidity 95 %
• Storage temperature ( -20 °C to + 70 °C ) & relative humidity 95 %
• Mean Time Between Failure (MTBF) >300 000 hour.
3.1.9 Testing & Commissioning
It's the bidder responsibility to test and commission the complete
power system in our sites.
Egyptian Natural Gas Company Fiber Optic Department
pg. 23
3.2 Solar cell system (220v unavailable)
3.2.1 General Specification: The Bidders shall include in their technical proposals the solar systems technical datasheet as
well as the design analysis and the battery calculation sheet with its life time VS the reading
regards the temperature , battery charging , number of cycles.
The Bidders are responsible for solar systems installation and the quotation for solar Cell
system that meet the power requirements of the sites with no AC power source available,
minimum on the following basis:
- Average DC load: 15A /48VDC.
- The system outputs must be as follow:
1- 48 VDC
2- 24 VDC
3- 220 VAC
3.2.2 PV module :
3.2.2.1 PV Sizing
1. Solar PV system should minimum satisfy total power of the energy consumption of all
Loads that need to be supplied by PV system.
2. Solar cell system Proposed shall afford the DC load
as minimum 750W /48VDC for 24 hour/day
3.2.2.2 PV Material specifications:
1 High strength frames ensure that modules will exceed physical load requirements.
2 Metals: Aluminum sheets and plates used in the construction of modules shall be
compliant to ASTM B209.
3 Back sheet: back sheets should provide the following key functions:
▪ Physical protection from puncture and abrasion.
▪ Moisture protection and low thermal resistance.
▪ Electrical insulation to isolate the cells and connections from the environment.
▪ UV and moisture stability over the life of the module. Prevent ingress of water
or water vapor.
▪ Improve efficiency through optimized internal reflection.
▪ Glass Cover: Anti-reflective tempered glass to be used as the protective shield
for the active surface area of the module. To be carefully chosen for high impact
and thermal shock resistance.
▪ Encapsulation: The encapsulate shall fill all spaces inside the module and shall
adhere to the front glass and the back sheet. The encapsulate should be stable at
elevated temperature and high UV exposure.
▪ Cell Material: All the photovoltaic cells within the module are made from
crystalline silicon.
4 In case of using junction box
▪ It will be sub array IP65 for outdoor use and IP23 for indoor use (provided with
name plates)
Egyptian Natural Gas Company Fiber Optic Department
pg. 24
▪ Junction Box: The module shall have a sealed junction box. This box shall not
extend more than one and three-quarters inch (1¾") from the back sheet of the
module. This junction box shall contain both the positive and negative output
terminal posts.
5 Temperature cure, dielectric potting gel leaving no air gaps.
6 Intercell Connections: Intercell connections contained by the module shall be ready
to allow for thermal expansion and to discharge mechanical stress. Intercell
electrical contacts to the collector grid contact area of one cell and the back contact
area of the next cell shall be provided.
7 The tilt angle of the solar panel shall be as per standard range for each area.
8 The solar panels total power should minimum satisfy the required total watt-hours
per day which must be delivered to the Load ,and consider the panel generation
factor .
9 Mono-crystalline solar Photovoltaic modules with anodized aluminum frame Solar
panels operating temperature shall be up to +80 ºC.
10 The minimum distance of the solar panels to the ground shall be at least 1.5m .
11 The solar panels location shall be selected to have direct access to sunlight from 9
am to 3 pm on the shortest day of the year.
12 The design shall take in consideration fence height, minimum allowable distance
between solar system and fence to south direction and the international standards of
climate environments of Egypt.
13 Factor of safety (depth of discharge)= 0.6 shall be taken in consideration upon
sizing the solar panels of the system to compensate for any temperature changes,
dust, tilt angle, birds, .. etc.
14 Factor of safety (battery loss)= 0.8 shall be taken in consideration upon sizing the
batteries of the system to compensate for any temperature changes.
3.2.3 Battery :
1 The battery should be large enough to store sufficient energy to operate the Load at
night and cloudy days.
2 80% Depth Of Discharge (DOD) after the 3 days autonomy.
3 30% Depth Of Discharge (DOD) Daily.
4 High Rate recharging after the 3 days autonomy.
5 The batteries shall be deep cycling capability and maintenance free (Battery
numbers depend on submitted battery type & output).
6 Batteries shall be suitable for solar applications.
7 Batteries cycle life must be at least 6000 Cycle @ 30% DOD
8 Batteries have minimum 10 years design life at 35℃ .
9 Operating temperature Ranges: -20 ºC to 65ºC.
10 Batteries designed for vertical and horizontal installation .
11 Battery bank will be located inside passive shelter max. temp 35 C.
12 Two Battery bank with redundancy design (1+1) each string capacity is 600AH for
both controllers @C120 for 3 days autonomy considering 0.85 for battery loss and
0.6 for depth of discharge in which:
▪ A major fault in one half is shouldn't interrupt the load.
▪ Increase the reliability of the solar system.
Egyptian Natural Gas Company Fiber Optic Department
pg. 25
▪ Facilitate maintenance without interrupting the traffic, particularly battery
maintenance.
13 Factor of safety = 0.8 shall be taken in consideration upon sizing the batteries of the
system to compensate for any temperature changes.
3.2.4 Solar charger controller :
The charger controller should be selected to match the voltage of the PV array and
batteries and has enough capacity to handle the current from the PV array with the
following minimum requirements:
1. Solar regulator must be modular technology and can be extended with +20% empty
slots for extension with Advance microprocessor control.
2. The regulator should have wide input range.
3. Maximum Power Point Tracking (MPPT)
The charge controller should be embedded with MPPT algorithm to maximize the
amount of current going into the battery from PV module that give 100% panel
utilization and high efficiency through:
a. Correct for detecting the variations in the current-voltage characteristics of
solar cell that shown by I-V curve.
b. Forces PV module to operate at voltage close to maximum power point to
draw maximum available power.
c. Allows users to use PV module with a higher voltage output than operating
voltage of battery system.
4. Solar charge controller should be provide DC load control.
5. Reverse polarities protection of PV
6. Battery overcharge and over discharge protection.
7. Temperature compensation (-3 to -7mV/Cell/Celsius)
8. Transient voltage surge suppressor (TVSS)
9. 3-step charging to provide quick and safe charging for battery
10. Automatic cooling fan.
11. The solar Regulator should be equipped to generate 48 VDC.
12. The system should be equipped with 24VDC power supply 48/24 DC/DC
Converter with capacity not less than 500W,
13. 48/220 DC/AC inverter with capacity not less than 500W (for temporary
use only).
14. Temperature compensated regulation voltage.
15. Efficiency not less than 95% @ full load.
16. Operating temperature up to 70C° and no derating occurs @ 50C°.
17. Positive Ground.
18. Battery charger current limit.
19. Float and Boost charges are fully adjustable.
20. Digital controller Display of all system parameters; systems voltage, array
current, load current and voltage and display event log without PC.
21. SNMP, Ethernet.
22. System controller can be accessed remotely.
Egyptian Natural Gas Company Fiber Optic Department
pg. 26
3.2.5 Solar system Protection:
Proposed solar cell system should have effective electrical protection for PV systems,
and all electrical power systems which must have appropriate overcurrent and
overvoltage protection, fuse links and Surge Protective Devices minimum as:
1. Overload protection.
2. Reverse polarity protection.
3. Low &over voltage battery protection
4. Isolator protection breaker for each solar regulator module.
5. DC SPD protection for each array connection.
6. DC load MCBs
7. AC load MCBs
8. I/O unit
9. Battery circuit breakers.
10. LVBD
Egyptian Natural Gas Company Fiber Optic Department
pg. 27
4. Training & FAT
4.1 Bidders shall customize (dedicated for GASCO team) a professional, detailed and
extensive "Certified Administrator" training programs on the operation,
configuration, maintenance, troubleshooting, programming, development and
administration for both (Fiber Optic Equipment and Power System) hardware and
software .Each training program shall be arranged for GASCO Engineers at the
manufacturer development facility (any staging area or less prepared facility will
not be considered acceptable training facility for GASCO). 4.2 Training groups shall be:
• Six GASCO engineers for Fiber Optics Equipment scope.
• Six GASCO engineers for Solar system scope.
4.3 FAT groups shall be:
• Two GASCO engineers for Fiber Optic Equipment scope.
• Two GASCO engineers for Solar system scope.
• Two GASCO engineers for Passive Shelter scope.
4.4 Training must be arranged before installation works in order to well prepare engineers
who will have the responsibility for system maintenance, development, modification,
enhancement, de-assembling & re-assembling, software configuration and
troubleshooting and ease the installation, commissioning and startup works.
4.5 Bidders shall provide complete set of soft and hard copy training materials and
presentations covering all the training topics for each trainee.
4.6 Bidders shall submit a detailed itemized list of all available courses relating to the
supplied transmission systems, including course duration and course costs. This list
shall include training at the factory and site training for company representatives.
4.7 Hotel accommodation and flight tickets must be included in bidder financial scope.
4.8 All training courses shall be in accordance with the specific software release offered in
the quotation and related to the equipment and the functionality (configuration)
included in the quotation. Where non-standard equipment is envisaged, the training
courses shall adequately cater for these items.
4.9 Bidders shall submit in his proposal the training courses covering the systems'
operation, installation, configuration, management, maintenance and troubleshooting.
These shall be for the following disciplines:
• Maintenance technicians.
• Plant Operators.
• System engineers.
Note: It is emphasized that courses offered should be split into these disciplines and
structured accordingly.
Egyptian Natural Gas Company Fiber Optic Department
pg. 28
D. Comply Statements
Egyptian Natural Gas Company Fiber Optic Department
pg. 29
1. Fiber Optic Equipment
Item Requirement Comply/Not Notes
1.1 Scope of Work and Supply
1.2 Design and Performance Objectives:
1.3 Environmental Data
1.4 Mechanical stability:
1.5 CODES & STANDARDS
1.6 1.6 Optical
Fiber System
Equipment
1.6.1General
Requirements:
1.6.2 Power Units:
1.6.3 Service unit:
1.6.4 Ethernet
Unit(1+1):
1.6.5 Optical Interface
unit:
1.6.6 Aggregate
Card(1+1)
1.6.7 Local Craft
Terminal (Client):
1.6.8 Mounting:
1.6.9 Electric Power
Distribution:
1.6.10 Optical
Interface:
1.6.11 Labeling
1.6.12 ETSI Racks
Egyptian Natural Gas Company Fiber Optic Department
pg. 30
2. Shelters
2.1 Conventional shelter (in case of 220 VAC available)
No. Item Comply / Not
Comply
Notice
1 General
2 Shelter area
3 Flying shelter
4 Acoustical attenuation
performance
5 Shelter color
6 Color of panels
7 Thermal isolation
8
Doors & Lock system
8.1 Door Specifications
8.2 Lock System Specifications
8.3 Lock System Technical
Features
8.4 Doors Operation
9 Floor & Shelter Support
Technical Features
10
Roof and Wall Panels
10.1 Technical Features
10.2 Rain Shield
11 Coaxial and power cable
entry
Egyptian Natural Gas Company Fiber Optic Department
pg. 31
12 Earthing
13
Lighting System
13.1 Description
13.2 Lighting Switch
13.3 Lighting System
Technical Features
14
Air Conditioning Units
14.1 General specs
14.2 Automatic Air Conditioner
Controller
14.3 AC Control Unit
14.4 Air Conditioning Units
services & installation
15 Inverter technology
16 General Electrical
Distribution Panel (GEDP)
17
Power Sockets
18 Intrusion Sensor
19 Plastic Ducts & PVC
20
Loads
20.1 Floor
20.2 Walls
20.3 Roof Top
Egyptian Natural Gas Company Fiber Optic Department
pg. 32
2.2 Passive shelter (in case of 220 VAC unavailable)
No. Item Comply / Not
Comply
Notice
4.2.1 General Requirements
4.2.2 Power Requirements
4.2.3 Other Requirements
Egyptian Natural Gas Company Fiber Optic Department
pg. 33
3. Power Systems
3.1 Power Supplies (220v available)
No. Item Comply / Not
Comply
Notice
3.1.1 General Specs
3.1.2 Input
3.1.3 Output
3.1.4 Distribution panel
3.1.5 Protection and Metering
3.1.6 User Interface
3.1.7 Battery
3.1.8 Environmental Condition
3.1.9 Testing & Commissioning
Egyptian Natural Gas Company Fiber Optic Department
pg. 34
3.2 Solar cell system (220v unavailable)
No. Item Comply / Not
Comply
Notice
3.2.1 General Specification
3.2.2 PV module
5.2.2.1 PV
Sizing
5.2.2.2 PV
Material
specifications:
3.2.3 Battery
3.2.4 Solar charger controller
3.2.5 Solar system Protection
Egyptian Natural Gas Company Fiber Optic Department
pg. 35
4. Training & Fat Comply statement
Item No. Comply/Not Comply
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
Page 1 of 5
E. Visual Surveillance System
Page 2 of 5
Visual Surveillance System
For GASCO GAS rooms
(Turnkey Project: Supplying all needed materials and all accessories,
Installation, Testing, Commissioning and Startup)
Introduction:
It is the intent of GASCO to purchase a complete Visual Surveillance
System to be installed at GASCO Gas pipeline rooms (9-Rooms, three of them
have area 150m*150m and the other have area 90m*70m) , the system consists
of the following components:
1. Outdoor Bullet Camera with 50m IR 2. Hybrid DVR – 16 channels (analogue and IP). 3. UPS. 4. Inverter. 5. Spare Parts.
including all needed installation cables and civil works.
The tenderer is responsible to cover all GASCO requirements and also must
grantee the all offered system for at least 3 years.
Specifications:
1- Outdoor Bullet Camera with the following specifications: 1- The offered product must be brand name Pelco , Samsung , Scati or UTC-GE.
2- Weather proof product.
3- Varifocal at least 2.8 - 12.00 mm lens with min. 50 meters IR
4- Balanced IR illumination for optimal viewing in low to no light environments
5- Flexible installation options
6- IP66 rated for weather resistant performance (with no forced cooling)
7- 24VAC/12VDC input
8- Bracket included
9- WDR : 120db (at least)
10- 1/3’’interline transfer CCD lens
11- Resolution 1080p Analog
12- PAL total pixels 1820(H) x 1080 (V)
13- S/N ratio: More than 48dB AGC off
14- Electronics Shutter Auto 1/50 -1/50,000 sec.
15- Min Illumination 0.04 lux color
16- IR trigger: 3.1 lux / 3.7 lux IR on/off
17- Operating temperature from -30 to 60 degrees.
Page 3 of 5
2- Hybrid DVR (analogue and IP) with the following specifications: 1- The offered product must be brand name Pelco , Samsung , Scati or UTC-GE.
2- High Definition Full sized digital video recorder utilizing H.264 compression technology
offering real-time recording per channel.
3- Real time recording / viewing of cameras at 4 CIF resolution
4- PTZ cameras support and control via mouse, front panel joystick or IR remote control.
5- Email notification upon alarm with attached images
6- Triple monitor output
7- Networkable via Ethernet TCP/IP for remote monitoring, searching, playback,
archiving, configuration, alarm notification and firmware upgrades
8- HDD at least 8 TB capacity.
9- Features up to 12 TB internal storage
10- JBOD or redundant recording configurable
11- HDD designed for 24x7 operation and high write duty cycles
12- Integrated DVD/CD burner – USB 2.0 and e-SATA
13- RS 232 serial port – RS 485 PTZ control port - 2 x USB 2.0 ports
3- UPS with the following specs: Offered product must be brand name MG , APC or Eaton
Output:
1- Output Power Capacity: 6000 VA
2- Max Configurable Power: 6000 VA
3- Nominal Output Voltage: 230 V
4- Output Frequency: 50/60 Hz
5- Output Voltage Distortion: less than 3% at full load
6- Waveform Type: Sine wave
7- Crest factor: up to 3:1
8- Bypass: Internal Bypass (Automatic and manual)
Input:
1- Nominal Input voltage: 230V
2- Input Frequency: 50/60 Hz
3- Input Connections: Hard Wire 3-wire
Batteries and Runtimes:
1- Battery Type: Maintenance-free sealed Lead-Acid battery
2- Backup time: 4 Hours at suitable load for offered system
3- One battery pack must be supplied to achieve the required backup time
Communication and Management:
1- Interface port : DB-9 RS-232 , Network RJ45 , USB
2- Control Panel: Multi-function LCD status and control console
3- Audible Alarm: Alarm when on battery: distinctive low battery alarm: configurable
alarm
4- Emergency power Off (EPO): YES
4- Inverter with the following specs: 1- The offered product must be Brand Name OutBack or Eaton.
2- Load Inverter used to convert Battery Voltage (48VDC / 24VDC) to 220 VAC .
3- Input Voltage : 48VDC / 24VDC.
4- Output Voltage : 220 VAC.
5- Output Power 2 KVA.
6- Pure Sine wave output.
7- Output Phase : Single Phase.
8- Output Frequency 50±3 Hz.
Page 4 of 5
5- Required Quantities:
Quantities Device
1 120 Outdoor Bullet Camera
2 12 Hybrid DVR
3 6 Inverter
4 3 UPS
6- For Spare Parts:
Quantities Device
1 30 Outdoor Bullet Camera
2 3 Hybrid DVR
3 2 Inverter
4 1 UPS
7- Required Quantities & Services for Power Cables, Signal Cable and Civil:
No. Description Quantity Unit
1 Coaxial Cable (For Camera Video Signal) 30,000 Meters
2 Power Cable Thermoplastic 2 x 3mm2 5,400 Meters
3 Junction Box 15x20 cm (Surface Mounted) 156 Units
4 Junction Box 20x25 cm (Surface Mounted) 165 Units
5 Flexible Thermal Ducts (25 meters length, 32 mm2) 18 Units
6 PVC Pipes 2.5 Inches 9,300 Meters
7 PVC Pipes 1 Inches 1,800 Meters
8
Fittings and Accessories for (Surface Mounted) PVC Pipes (Elbow, Tee, Coupling, Reducing Bush,…) and Rubber Lined Clips for pipes
support, Plugs for DRV connections, Sockets for power cables, PDUs for 19" Rack mounted power distribution, Tie Wraps, and all necessary
components needed to operate the system.
Lot
9 Installation , Site Survey, Engineering, Testing, commissioning, and
start up Lot
Page 5 of 5
Technical Specifications for Cables & Pipes 1- PVC Pipes and Junction Boxes: * PVC pipes & fittings must be certified brand names like Smart Home (EGIC) or Al Amal (Al Sharif). * PVC pipes & fittings of suitable diameter to hold current signal & power cables and with additional 25 % extra diameter for future expansion. * Power cables must be installed inside separate PVC pipes other than the PVC pipes used for Signal cables. * Junction Boxes must be of certified brand names like Sega-M, Schneider or similar quality imported Junction boxes; with at least IP55 & IK8 specifications.
2- Copper Cables , Connectors, Plugs : * Electrical power copper cables must be of certified brand names like El Sewedy Electric (Ahmed Sadek El Sewedy) or E.C.E (Electro Cable Egypt - Mostorod). * Electrical power copper cables must be of suitable cross sectional area to carry the load current and taking into consideration the de-rating factors (temperature, cable installation and grouping,...) * Cables must be installed as one length from start to end without any junctions or connections inside pipes. * The power transformer (adaptor) of each camera must be installed inside a separate Junction box with the above mentioned specifications beside each camera. * All electrical plug sockets (male/female) must be of high quality materials, 16A rated current and 250 VAC operating voltage. * All Connectors, plugs (F-Connector, BNC Connector, Gender Changer, Converters,…) must be of a high quality material and provided from known suppliers like El Nekhely Electronics or Maamoon Electronics. * Camera signal cable must be Copper Coaxial Cable with the following specifications:
- Characteristic Impedance : 75 Ohm. - Inner Conductor: Solid Copper Wire of minimum 1 mm diameter. - Insulation: Foamed / solid Polyethylene. - Braids: Plain Copper Braid providing 50 % Optical Coverage, preferred 64/128
braids. - Outer Sheath Material: Flame Retardant PVC. - Optional: Aluminum Screen.
* The Supplier will be responsible for all tools required to fulfil his job, including but not limited to : Ladders with appropriate lengths, Power Generator for surveillance systems installed in sites where there is no AC power Source, extension power cables, tools, all materials needed for installation, …. * All work must be done under full supervision of GASCO Representatives.
Required materials and services list
for RIVEN project
A- TELECOMM No. Item Qty
1
Materials
Fiber optic
equipment
Fiber Optic Equipment (SDH) (Main)
with management licenses 9
2 Fiber Optic Equipment (SDH) (Spare)
with management licenses 1
3 ETSI Racks & installation materials (Main) 9
4 ETSI Racks & installation materials (Spare) 1
5 Fiber Optic Management System
)OPTIONAL( 1
6 Licenses to R16B for SPO 1410
(for the already exist fiber optic equipment) 16
7 Licenses to R16B for OMS 1260
(for the already exist fiber optic equipment) 10
8 Fiber Optic Client 4
9 Shelters
Conventional Shelter 4
10 Passive shelter 4
11
Power
system
Rectifier (Main) 4
12 Rectifier (Spare) 1
13 Solar cell system (Main) 4
14 Solar cell system (Spare) 1
15 Installation materials required for all the sites LOT
16
Services
Equipment
& Power
installation
services
Installation , Site Survey, Engineering,
Testing, commissioning, and start up LOT
17 FAT, Training. LOT
B- Visual Surveillance System 1- Required Quantities:
Quantities Device
1 120 Outdoor Bullet Camera
2 12 Hybrid DVR
3 6 Inverter
4 3 UPS
2- For Spare Parts:
Quantities Device
1 30 Outdoor Bullet Camera
2 3 Hybrid DVR
3 2 Inverter
4 1 UPS
3- Required Quantities for Power Cables, Signal Cable and Civil:
No. Description Quantity Unit
1 Coaxial Cable (For Camera Video Signal) 30,000 Meters
2 Power Cable Thermoplastic 2 x 3mm2 5,400 Meters
3 Junction Box 15x20 cm (Surface Mounted) 156 Units
4 Junction Box 20x25 cm (Surface Mounted) 165 Units
5 Flexible Thermal Ducts (25 meters length, 32 mm2) 18 Units
6 PVC Pipes 2.5 Inches 9,300 Meters
7 PVC Pipes 1 Inches 1,800 Meters
8
Fittings and Accessories for (Surface Mounted) PVC Pipes (Elbow, Tee, Coupling, Reducing Bush,…) and Rubber Lined Clips for pipes
support, Plugs for DRV connections, Sockets for power cables, PDUs for 19" Rack mounted power distribution, Tie Wraps, and all necessary
components needed to operate the system.
LOT
9 Installation , Site Survey, Engineering, Testing, commissioning, and
start up LOT