eia english

8/12/2019 EIA English

http://slidepdf.com/reader/full/eia-english 1/31



SCOPE

The Guayaquil’s City Hall, with the aim of improving the quality of the rainwater drainage service, has proposed to make the improvement,

rehabilitation, and in some cases replacement of rainwater pipes in many sectors of Guayaquil’s city. For this reason the installation of

rainwater collector has been approved, about 110 meters long in the Parroquia Febres Cordero, Calle 33 A SO (Maracaibo) between the32th and 31th,. The project affects a two-block area bounded (20 families) during the construction process, however during its lifetime it will

benefit the rainwater transfer of 110 hectares around.

OBJECTIVES

General Objective

Perform an Environmental Impact Evaluation (EIE) and the respective Environmental Management Plan (EMP) for the Project "Installation of

rainwater collector 48 inches with two inspection’s cameras type II", with a time limit 45 days, located in Guayaquil in the Parroquia Febres

Cordero, Calle 33 A SO (Maracaibo) between the 32th and 31th with a referential budget of $ 105,579.49

Specific Objectives

Establish environmental baseline data in the affectations’ area influence belong this project, and determine the environmental

conditions of the same, before and after the collocation of rainwater pipe.

Formulate Environmental Management Plan that allows a correct performance of the activities contemplated for carrying out the

work, as well as those produced during its lifetime.

Identify potential environmental disasters that could take place as a result of the execution of the activities and establish

preventive or corrective measures through a Contingency Plan, it will mitigate the impacts that could be generated .

Environmental Evaluation using as method, Leopold’s matrices



METHODOLOGY The information collect in situ, was made through the visit of a group of technical specialists to the project area, together with a review of

bibliographic information for the installation of rainwater pipe 48 inches with two cameras type II inspection in the Parroquia Febres Cordero,

Calle 33 A SO ( Maracaibo ) and 32th between 31th.

Field Activities The following activities were implemented: Observation techniques to detect specific characteristics of the sector. Interviews with residents of the sector, for knowing specifics socio-economic activities performed (land use, leading activities, etc.), type of

vegetation and existing species. Photographic record of various project sites.

Bioenvironmental Information

Field information is verify, use as reference the current information sources, in order to set the micro-regional localization of influence area,

such as: INEC, Censo de población y vivienda , 2010. Municipalidad de Guayaquil.

Biotic Environment - Flora - Fauna The data collection was mainly based on the visual determination of the components of the environment.

Socioeconomic Information The information collected for the socio-economic environment, it was written through information acquired in the INEC Instituto Nacional de

Estadísticas y Censos, Censo de Población y Vivienda, 2010, more than the information obtained by interviewing the residents of the sector .

Environmental Management Law Official Record No. 245 of 07.10.1999 , The Environmental Management Act is the standard macro environmental policy regarding the

Ecuadorian State and all subjects that perform actions related to the environment in general. This Law, Title I, of the scope and principles of the law, determined in Art.1 determines the duties, responsibilities, levels of participation in

the public and private sectors in environmental management and indicates the permissible limits, controls and sanctions in this area.

Art.20.- At the beginning of every activity involving environmental, each of these activities should be accredited with an environmental

license, issued by the Environmental Minister.

Art.21.- The Environmental Management Systems will include studies of the Base Line, Environmental Impact Evaluation, Hazards reliability

analysis, Management Plans, Hazards Management Plans, Monitoring Plans, Mitigation Plans; Environmental Audits and Abandoning Plans. The law of environmental management (LEM) stablishes the principles and directions for the national environmental politics, determines the

obligations, responsibilities, public and private level of participation within the Environmental Management and shows the maximum limits.

controls and punishmentes within this subject.

Art. 41.- With the aim of protecting the environmental rights of every citizen, public performance is allowed to the natural people, or

institutions to recall for justice when the environment’s standards are v iolated, without any kind of damages against them.



The application of the Environmental Management Law is helped by the release of the “Texto Unificado de Legislación Secundaria del

Ministerio del Ambiente (TULSMA)”,by means of the official Issue 3399, in Official Registration Number. 725 on December 16th 2002. The

objective of this Law is to stablish the updated standards within each concerned subject. The Text is structured in this way:

Preliminar Title : Environmental Politics in Ecuador Book I: Environmental Authority

Book II: Environmental Management Book III: Forest Management Book IV: Biodiversity Book V: Coastal Resources Management Book VI: Environmental Quality Book IX: Environmental axes.

2. PROJECT’S CATEGORY

LEGAL REFERENCES

Texto Unificado de Legislación secundaria, Libro VI, Título I Sistema Único de Manejo Ambiental.Oficial Registration 33. 31th July 2013

ACT. 37.- From the catalog of categories at the national territory.- A list of the activities, has been

created into 4 categories, as the result of a process of analysis, scanning and screening focusing on the

hazards and impacts over the environment generated:

Neglecting Hazards ;

Low Hazards;

Medium Hazards,

High Hazards.

ACT. 39.- From the category II (environmental license type II).- Inside this category, belong projects

and activities with low environmental hazards.

Description of the activities: Repairing and improvement of the Rainwater Drainage Services

CATEGORY: II

According to the legal reference stablished by Texto Unificado de Legislación Secundaria en su libro VI,

Título I Sistema Único de Manejo Ambiental every Project that goes with Repairing and improvement of

the Rainwater Drainage Services should be described as an activity inside the II CATEGORY, this is

following the stablishments of the NATIONAL CATEGORY FOR ENVIRONMENTAL ISSUES. This category

can be found on the ACT. 23.4.2.2.



LOCATION OF THE PROJECT

The Project is located within the following coordinates UTM WGS 84 17S.

POINT NORTH EAST

P1 9756369 618416

P2 9756407 618269

P3 9756503 618286

P4 9756451 618441

Location of the Project an its intersection references within the National System of Protected Areas.

According to the stablishments of the Environmental Minister, every projecto should proof its

intersection or not within the National System of Protected Areas for obtaining the environmental

license.The project is within an urban location which has suffered previous impacts due to the city

expansion.

RAINWATER DRAINAGE PIPE



The project will take place in a marginal urban area of the city of Guayaquil, Guayas Province, located in the coastal region, with warm

temperate climate with temperatures fluctuate from 20.5 ° to 32.5 ° C with an average of 26.5 ° C.

Biotic Environment

Flora

In situ identification was based on visual inspection. It was noted that the influence area of the project, is currently with the presenceexclusive of ornamentals plants, this kind of vegetation is not considered, so this parameter is considered out to our scope.

Fauna

The data collected during the field phase was obtained in a period of two hours; couldn’t noticed the presence of endogenous wildlife, except

domestic type (dogs, cats, etc).

Next to the new collector, old one of similar characteristics is installed , the same that is in service, however interfere in the plans for future

work to be performed, the situation of the people is favorable because the antique collector in times rain had certain disagreements such as:

Insufficient surface drainage

Precarious state of sumps for AA.LL.

Activities to be undertaken during the construction phase

Construction of two manholes rainwater type II.

Installation of 110 meters rainwater collector ⍬ 48''

Review manifold gaskets by television camera

Demolition of existing collector having a length of 115 meters,

Disabling manholes.

Relocation of 85 meters of pipe HDPE (High Density Polyethylene) 90 mm

Repairing and Replacing home guides water and water meters

Perform pressure and leak tests.

Making Water Quality Testing (Chlorine Concentration and presence of total solids).

Identification of Environmental Passives/Liabilities.

Here existing environmental liabilities are identified throughout the project, regarding the impacts on third parties that were generated by the

existence of the manifold and generated by third parties on it. The purpose of this assessment is correct such environmental liabilities as part

of the activities to be considered in the installation of the collector due to the risk they mean for infrastructure and users thereof.

Environmental liabilities were identified in an area of 20mm each side of the axis of the collector. The assessment of environmental liabilities

involves the identification, characterization and qualification of environmental liabilities of physical, biotic, social and economic, generated

during the operation by the previous collector.



In this case do not exist environmental because the project is being performed, in an area next to the service of the antique

collector, the inspection carried no cracks or leaks reason found why was not causing any problems to the inhabitants , or

environment.

IDENTIFICATION AND ASSESSMENT OF ENVIRONMENTAL IMPACT

Impact assessment is a set of procedures that attempt to measure and predict through the identification and quantification of variables, the

different effects that can occur on environmental components due to the implementation of activities of the installation of storm drain, which

implementation will improve the capability and level of service thereof.

These affectations may be short, medium and long term and implement mechanisms for prevention, mitigation and / or compensation, and

the impact caused by the project implementation, the components of the physical, biotic, socioeconomic and cultural environment is

established.

The environmental impact assessment will be based on the Leopold matrix recommended by the Inter-American Development Bank (IDB),

applying for constructive and life stage method, for which the activities that caused most effects are identified and assess, the following

environmental components:

Water

Soil

Flora

Fauna

Air

Socioeconomic

In Book IV of the Single System of Ecuador Environmental Management required in Article 13, that in the process of evaluating

environmental impacts are identified, described and assessed the potential impacts of a proposed project or activity with respect to

environmental variables:

Physical (water, air, soil and climate);

Biotic (flora, fauna and habitats);

Socioeconomic and cultural (population, settlers, archeology, socio-economic organization among others).

ENVIRONMENTAL IDENTIFICATION OF PROJECT ACTIVITIES

Were elaborated Identification Rate and Environmental Assessment of the activities of the project matrices, using the methodology of

Leopold, in the axis of the "Y" is located Components of Environment, in the axis of the "X" the activities of the Project are located; impacts

can be positive or negative, using qualitative parameters to determine the impacts, record the magnitude, importance, duration and

character.

Taking into account the activities that directly affect the environment activities during the different phases of the project and considered

equally risky activities that may incur some injury or damage to the population in the area.



Project Construction Phase

● Earth movement ● Metal sheet piling for excavation ● Solid Concrete Removal ● Concreting / formwork / curing ● Provision and installation of additives

● Pipe disinfection

● 48'' Pipe installation ● Installation guides and potable water meters ● Solid waste production

Project Operation Phase ● Routine Maintenance

● Collector Operation

NOTE: The generation of debris, Danger Waste (oils and fats), not for project activities, however, corresponds to the daily activities for the

purpose of working on the front; described below in the Management Plan.

ENVIRONMENTAL COMPONENTS IMPACTS

WATER RESOURCE Solid and liquid wastes affectation

Affectation to surface drainage

SOIL RESOURCE Pollution from solid and liquid waste.

Soil occupation for storage of materials.

AIR RESOURCE Generation of noise and temporal dust.

RESOURCE BIOTIC Impact on the fauna and flora sector

SOCIO-ECONOMIC RESOURCE Generation of temporary employment. Improving infrastructure and services.



QUALIFICATION AND EVALUATION MATRICES OF ENVIRONMENTAL IMPACTS

Once identified Environmental Impacts, we proceed to describe and evaluate them and used for this parent: Intensity, Extension, Duration,

Sign, Magnitude, Reversibility, Risk, VIA and range matrices , to visualize more quickly and clearly the main environmental impacts.

INTENSITY MATRIX The intensity matrix shows the degree of involvement of the environmental component caused by certain activities to take place in the

construction phase of the project.

RANGES: From 1 to 10, where 1 represents the lowest intensity and increases gradually ascending to 10 will be the largest. For subtle effects will be represented with 0.

EXTENSION MATRIX The matrix defines the affectation extent is received because of its respective location, in a spot area, locally or regionally.

RANGES: 0 unaffected 1 specific impacts 5 local impacts 10 regional impacts.

DURATION MATRIX The matrix represents the period lasting impact in terms of years.

RANGES: 1 minor effects to 5 years 5 for 5-10 years 10 for major impacts over 10 years

SIGN MATRIX The sign matrix represents the kind of impact on the sector c lassified as favorable or not.

RANGE: negative impacts -1 +1 positive

0 if no makes impact.

MAGNITUDE MATRIX The magnitude matrix shows the collection of matrices intensity, extension and duration.

It is calculated using: In which they need to take some factors, in our case were used:



Fi = Intensity factor 0.6 Fex = Extension Factor 0.2 fd = Duration factor 0.2

REVERSIBILITY MATRIX

This matrix, as its name says show if the general effects of the work are reversible or not as well as also the time it will take to repair thedamage.

RANGE : 10 not be reversed 8 Reversible in a long-period 5 partly reversible 1 Highly reversible

RISK MATRIX The risk matrix shown in terms of the effect it will likely work in each environmental component analyzed.

RANGE : 10 impact of high probability of occurrence 5 average probability 1 lower probability

VIA MATRIX The matrix shows the collection of matrices reversibility, risk and magnitude. It is the last matrix that we calculated.

It is calculated using: In which the factors are assumed: Fre= reversibility Factor 0.2 Fri= Risk factor 0.4 Fm = Factor of magnitude 0.4

RANGE MATRIX

In general terms the matrix defined the project effects.

RANGE

0 NEUTRAL 1-4 LOW 4-7 MEDIUM

7-10 HIGH



ANALYSIS DURING CONSTRUCTION PHASE

INTENSITY MATRIX

Concreting / formwork / curing and installation of pipe 48" are those that represent the most influence on this matrix while the installation of

guides and potable water meters is the activity with less effect.

EXTENSION MATRIX

90% of the matrix has effects on a specific part, it does not affect around the area, 8% affects locally and the other 2% not affected.

DURATION MATRIX

The impact in general not exceeding 5 years.



SIGN MATRIX

The construction has a negative impact in the sector due to its impact on the environmental components. Those most affected are: solids waste, pipe installation and removal of solid concrete.

MAGNITUDE MATRIX

The supply and installation of additives is the activity that has greater effects while the installation guides the least water.


Removal of solid concrete is the activity that is longer reverse its effects.



RISK MATRIX

The effects caused by the removal of solid concrete are showing greater risk in the area.

VIA MATRIX

the activity that more affect is the disinfection of pipe

RANGE MATRIX



ANALYSIS DURING THE USE PHASE

INTENSITY MATRIX

Removal of solid concrete has the greatest effect.

EXTENSION MATRIX

80% of the matrix has effects on a specific part, it does not affect around the area, while 15% affect locally and the other 5% not affected.

DURATION MATRIX

The impact in general not exceeding 5 years.



SIGN MATRIX

Most of activities to be carried have a negative effect.

MAGNITUDE MATRIX


80% of activities that may be reversed in general, and the other 20% not.



RISK MATRIX

There is generally an average probability of involvement.

VIA MATRIX

MATRIX RANGE

As a result of matrix analysis, we can say the following:

In general terms the activities that represent most affected are those related to Solid Wastes Generation, demolition of solid concrete andconcreting, as by their chemical composition have greater affectation in components such as water and soil. A positive effect is also

observed in the generation of jobs and that all activities require trained staff to perform them.



Interpretation of Results, Evaluation and Qualification

Water Resource

Water Quality

The activities that may have an impact on the quality of water are: ● Provision and installation of additives ● Pipe disinfection ● Earthworks ● Removal of Solid Concrete ● Solid Wastes Generation ● Concreting / formwork / Curing The above activities will have greater influence in terms of water quality due to the use of chemical substances present in each of these.

Runoff Runoff could be affected by: ● Provision and installation of additives

● pipe disinfection ● Earthworks ● Removal of Solid Concrete ● Solid Wastes Generation ● Concreting / Formwork / Curing

Poor management of these resource could directly influence the shape of providing potential underground aquifers, so that the supply of any

part which is under the same would be compromised.

Ground Water Including groundwater aquifers may be affected by the following activities ● Provision and installation of additives ● pipe disinfection ● Earthworks ● Removal of Solid Concrete ● Solid Wastes Generation ● concreting / formwork / Curing Possible spills of the chemicals used in the activities, they could infiltrate and contaminate water sources, changes in the phreatic level due

to the activities to be performed and the presence of the structure.

Drainage The drain could be affected mainly by:

● Solid Wastes Generation ● Earthworks

The drainage water could be affected by poor material handling evacuation which brings collapses in rain system or sewage, presenting

stagnant water in the process.



Soil Soil Quality

There are few items that affect this point and are: ● Earthworks ● Removal of Solid Concrete ● concreting / formwork / Curing

Being the main earthwork, improve the quality of existing soil with better physical and mechanical properties material, should consider the

removal of topsoil is to be present in the medium

Morphology

The morphology will be affected principally by

● Earthworks

● Removal of Solid Concrete

● Solid Wastes Generation

There will be minor effects due to the initial state (urban and commercial area), material not scrapped, along with waste generated rubble

must be controlled.

Fauna and Flora

Does not reflect values due to the absence of them in the environment to be held on project

Air

Noise

Activities more noise generation are: ● Earthworks


● Concreting / formwork / Curing

● Pipe Installation The presence of machines will cause noise which must be controlled to prevent discomfort that the inhabitants of the area, the machines

state should be checked to ensure the least possible amount of noise.

Particulate matter and gases The generation of particulate material will be produced by: ● Earthworks


● Concreting / formwork / Curing

● Pipe Installation

Produced principally by machinery to be used for the execution of the items, additional gases are those obtained at the time of the opening of

the existing collector.

Project Socialization

In meeting with the community sustained on September 11, 2013 at 9:30 am, its proceeded to question the participants about the needs of

the sector that would be affected, yielding the following responses: ● Implement roadside curbs to improve the transfer of rainwater ● Concreting of the sidewalks in front of homes adjacent to the project



● Repair guides and water meters ● Entrance ramps on curbs for disabled

To satisfy these needs we proceeded to derive the following activities at a project being done contiguously.

● Implement curbs roadside to improve the transfer of rainwater ● Concreting of the sidewalks in front of homes adjacent to the project ● entrance ramps on curbs for disabled

So in this project is added: ● Repair guides and water meters

The foregoing is agreed with the community meeting held on October 1, 2013 at 10:45 am, the community unanimously approved for project

implementation installation of rainwater pipe 48 inches with two cameras type II inspection in the Parish Febres Cordero, Calle 33 a SO (

Maracaibo ) and 32th between 31th.



ENVIRONMENTAL MANAGEMENT PLAN

The Environmental Management Plan should be used as a tool to allow the project developer to make decisions for proper environmental

management.

Objectives of the Environmental Management Plan

Comply with current applicable environmental regulations.

● Integrate environmental considerations making decisions in related to work practices in all activities manifold installation.

● Ensure a sustainable environmental management of the project area.

● Strengthen positive population produced as a result of the installation of the manifold impacts.

Strategies for Implementation of Environmental Management Plan

Designing mechanisms for disclosure and appropriate communication to those involved, which consist primarily of induction talks to all

workers and contractors on the measures envisaged in the EMP.

Ensure that the monitoring and control in each of the activities or events, the results are recorded and corrective action is taken in the event

of any deficiencies in the Plan is made.

ENVIRONMENTAL IMPACTS PREVENTION PROGRAM.

Item name: Health Batteries Rental , public service (PIA-001)

Description: This item considers the rent, transportation, and installation at the job site, of four chemical batteries for use of workers during

the construction time.

Working Procedures: Workers will use batteries to meet their hygiene needs, the inspector may penalize by fines on the person making

their needs outdoors. Similarly, the contractor is required to comply with the dates of cleaning the coils, which are at least twice a week.

Cost: ITEM DESCRIPTION UNIT QUANTITY UNIT. PRICE TOTAL PRICE

PIA-001 HEALTH BATTERIES RENTAL PUBLIC SERVICE

U/MONTH 4 120,97 483,88

Item name: Water for dust control (PIA-002)

Description: This work shall consist of application, according to the orders of the Inspector, a palliative for dust control to occur as a result of

the construction.

Working Procedures:

In case of using water as a palliative for dust, it will be distributed uniformly by a person using a hose with spray nozzle. The Personal and

equipment used and the frequency of application should be approved by the Inspector. Cost:



ITEM DESCRIPTION UNIT QUANTITY UNIT. PRICE TOTAL PRICE

PIA-002 WATER FOR DUST CONTROL M3 10 3,69 36,90

Item name: Informative Ruffle (PIA-003)

Description: Distributing flyers with information about project planning and prevention measures will be undertaken.

Working Procedures: The contractor shall notify the community what the project start date thereof and the precautions to be taken to

reduce the effects on the community, this will be done by dispersing flyers containing this information.


PIA-003 INFORMATIVE RUFFLE U 500 0,08 40,00

Item name: Controlling and Monitoring Noise (PIA-004)

Description: The item is comprised of the installation of noise monitoring stations, and the report analysis results.

Working Procedures: Stations will be placed at the points and the environmental audit team deems necessary to collect as much

information as possible to the affected by noise, and thus distribute the machines so that the impact on the population will be minimal.


PIA-004 CONTROLLING AND MONITORING NOISE ESTAT 4 38,84 155,36

Item name: Community meeting (PIA-005)

Description: It will be at least three meetings with the community, in order to make known the progress of the work, and possible effects on

the community.

Working Procedures: will request it to the neighborhood representative to a dialog where risk factors, safety measures, variants of thework, and cautions for the possible effects will be discussed.


PIA-005 COMMUNITY MEETING U 3 42,48 127,44



Item name: Control and Monitoring of Particulate Material (PIA-006)

Description: The item is comprised of the installation of monitoring stations particulate material and the report analysis results.

Working Procedures: Stations will be placed at the points and the environmental audit team deems necessary to collect as much

information as possible to the affected particulate material with that information the timely implementation of palliative.


PIA-006 CONTROL AND MONITORING OF PARTICULATE MATERIAL ESTAT 2 215,38 430,76

Item name: Worker Protection (SP- 001 )

Description: Industrial safety is the set of rules to prevent and control that the Contractor must implement in each of their foreheads and

facilities working to prevent risks and accidents occurrence.

Working Procedures: The contractor shall provide protective equipment to their workers, jackets , boots, earmuffs, and other implements

that may need to provide security for the workers.

The Contractor shall be required to take the measures necessary industrial safety in the work fronts , and maintain programs aimed at

achieving adequate physical and mental health of all its staff , according to the regulations that the Ecuadorian Institute of Security social

(IESS ) have.


SP-001 WORKER PROTECTION U 20 29,10 582,00

Item name: Temporary wooden pedestrian bridge (SP-002)

Description: Temporary bridges for pedestrians in the event that the Supervisors or environmental equipment deemed necessary will be

done.

Working Procedures: The bridge consists of two rails for safety of pedestrians, tables of the same or higher strength to be used for slab

formwork.


SP-002 TEMPORARY WOODEN PEDESTRIAN BRIDGE U 2 401,84 803,68



Item name: Talks on Awareness (SP-003)

Description: Awareness talks will be conducted to identify factors of threat risk in each of the work sites and how to deal with, and theprovision of personal protective equipment such as:. Helmet, gloves, masks, reflective vests, steel toe boots and boot water, rubberized etc.

● Use of machinery for excavation, ● Entry and exit of vehicles in front of work, ● Scope of work areas, removal of rubble poles, among others,

Working Procedures: The constructor will organize safety meetings at different levels and frequencies:

Meetings induction (refers to training prior to initial work) for new staff, these meetings will be held before the work week and aims to provide

the basic knowledge required to start the activity.

Safety meetings in each working group will be held daily (will be recorded and photographs will be obtained), its goal is to maintain a high

level of awareness on issues relating to safety and will include a session of about 10 minutes so that gang select and discuss topics of

interest, the contracted workers designated by the chair the session. In order to limit the risk of accidents, the builder will maintain all risk insurance in force of the work in order to compensate persons or

property are affected.


SP-003 TALKS ON AWARENESS U 5 23,87 119,35

Item name: Plastic Security Tape (SV-001)

Description: Reflective plastic bands to be used to delimit DANGER indicative of the risk zone.

Working Procedures: Were placed on the perimeter of the danger zone reflective tape to indicate to the community that is denied access to

those sites.


SV-001 PLASTIC SECURITY TAPE ML 1000 0,17 170,00



Item name: Uprights Wooden HS Dice (SV-002)

Description: Uprights with simple concrete will be used to support the reflective plastic tape with DANGER indication that demarcate the

risk zone.

Working Procedures: Were placed on the perimeter of the danger zone a stud to support each 3m reflective tape to indicate to the

community that is denied access to those sites.


SV-002 UPRIGHTS WOODEN HS DICE U 20 8,71 174,20

Item name: Provisional Reflective Signs (SV-003)

Description: Attaching reflective signs with important notices for the safety of the community.

Working Procedures: Signs indicating the start and end of the work zone, and deviations necessary to not obstruct vehicular traffic will be

placed.


SV-003 PROVISIONAL REFLECTIVE SIGNS U 4 64,00 256,00

Item name: 55 gallons Metallic tank with reflective tape. (SV-004)

Description: Attaching tanks before and after excavation as a warning.

Working Procedures: Tanks at 10m Hinterland shall be provided to indicate to drivers to use deviations.


SV-004 55 GALLONS METALLIC TANK WITH REFLECTIVE TAPE U 4 28,47 113,88



Item name: Safety cone (SV-005)

Description: Attaching safety cones around the perimeter of work as a warning sign.

Working Procedures: Every 3m reflective cones shall be placed in the work area every day.


SV-005 SAFETY CONE U 10 22,38 223,80

Item name: Solid Waste Management (SV-006)

Description: In order to avoid contamination of ground water and eventually appropriate vegetation and economic systems of collection,

storage, transportation and disposal of solid waste and garbage will be established.

Working Procedures: Solid waste will be disposed in black polythene covers and arranged in high places who do not reach for stray dogs

and is picked up by the company responsible Toilet.

Cost: ITEM DESCRIPTION UNIT QUANTITY UNIT.

PRICE

TOTAL

PRICE

SV-006 SOLID WASTE MANAGEMENT Tanks for the storage solids, organic and inorganic waste, fats and oils

U 6,00 Specifications Work

Item name: Rubble Management (SV-007)

Description: Construction and Demolition Wastes: For the handling and disposal of waste from construction and demolition should take the

following considerations: Set prior commencement of work, areas suitable for temporary storage of debris generated. These areas must be accessible and represent

the minimum fees. Instruction on the proper handling of waste from construction and demolition waste so that they are not stored on ditches, natural drainage of

rain water nearby.

Cost: The cost of the measure is within the budget.



BUDGET Cost Summary:



ATTACHMENTS

Chamber type II Excavation

Concrete processing and curing



RainWater Pipe Installation

Robot’s Inspection



Observatory Center

Pipe Protection



Safety walls around the project

eia english

Documents