ETE Waste Management Plan

 

INTRODUCTION

The present Waste Management Program for Construction activities and Accommodation A ccommodation Camp are intended to provide effective guidance for handling, recycling and disposing of wastes generated during implementation of the Saudi Aramco Ju’aymah Ju’aymah Shops  Shops under scope of work of Eastern Trading & Cont. Est. Waste characteristics andsetting management options regulations. have been identified on envisioned construction activities, site and camp and applicable re gulations. This Waste Management Program is a living document docu ment and will be reviewed and updated as necessary. SCOPE AND PURPOSE

The scope of this Waste Management Program is to preliminary identify, classify and quantify all solid and liquid wastes expected to be generated due to cconstruction onstruction activities Ju’aymah Ju’aymah Shops Project and to provide appropriate guidelines in order to collect, store, transport, and dispose of such wastes as per Client and Legal requirements. The Waste Management Program is designed as a Project wide reference in effective Waste Management and provides a set of guidelines for general Project use. The ta target rget users are field  personnel and technical staff involved in Construction activities and implementing project waste management facilities and practices. The purpose of Waste Management Program is to ensure that the contractual requirements are met and clearly defined for the management of wastes generated during the construction phase of the project in order to ensure:

  Safe and effective waste management   Compliance with Presidency of Meteorology and Environment regulations to their full extent to protect public health and the environment   Compliance with state regulatory requirements, Saudi Aramco Program Health, Safety Safet y and Environmental (HSE) Procedures

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The Waste Management Program is based on the following principles:

  Assisting CONTRACTOR personnel and Subcontractors in managing their wastes effectively in compliance with requirements of established Saudi Aramco policies and applicable waste regulations.   Provide proper guidance for the handling of each waste generated during construction activities to protect human health and to minimize the associated environmental impacts.   Dispose of all waste in a safe manner and at Saudi Aramco approved disposal sites.   Cooperate with Saudi S audi Aramco and local authorities to manage correctly wastes generated by Construction activities.

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  Provide a basis for training activities.

 

  Control the amount of waste generated by b y reducing, reusing and recovering waste at source through implementation of good operating practices on waste reduction and recycle principles.   The Program is a living document and will be reviewed and updated as necessary.

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All applicable Saudi Aramco standards and requirements are contractual con tractual constraints, therefore, all designated Subcontractor shall be aware of o f and informed about the bellow mentioned documents. DEFINITIONS:

COMPANY CONTRACTOR PME CARBAGE AQUEOUS WASTE

HAZARDOUS WASTE

WASTE LOG MSDS

SAUDI ARAMCO UPGRADE JU’AYMAH SHOPS  SHOPS  EASTERN TRADING & CONT.EST. (ETE) Presidency of Metrology and Environment Any non-hazardous waste arising from living quarters, offices and recreational facilities. Any aqueous effluent, such as domestic sewage effluent,  production water and process water. Aqueous wastes  Containing hazardous chemicals shall be dealt with as Hazardous Waste as defined below Something that meets one of the definitions in section 6.2.1Any liquid or solids waste because of its physical, ph ysical, chemical or infectious characteristics, which can result in hazard to human health or the environment when improperly treated, stored, transported and discharged. Domestic sewage is not considered as a hazardous haz ardous waste if is digested and bacteria free. A record kept in each location of the movement of waste loads removed for disposal. Material Safety Data Sheets (MSDS).

RESPONSIBILITIES SITE MANAGER (SM)

CONTRACTOR Site Manager has overall responsibility for the waste management on site during construction and camp accommodation activities. SITE HSE MANAGER (SHSEM)

CONTRACTOR Site HSE Manager is responsible for the correct implementation of the  present program and its update, as needed. The SHSEM may require the coordination with the Site Manager for properly updating the document. The SHSEM is also responsible for interfacing with third parties and subcontractors subco ntractors on waste management issues. SUBCONTRACTORS

 

Each subcontractor is to be considered the waste generator (originator) of its own waste and is responsible for managing it. Subcontractors are responsible to CONTRACTOR for respecting the provisions of this plan and are subject s ubject to CONTRACTOR supervision. Further, CONTRACTOR and Subcontractors have to duly track their wastes by means of the “Waste Manifest Form (WMF) described on numeral 8.4  8.4  “Waste Disposal Contractors and Documentation”, Documentation”, in compliance with SA GI document RV-MAN-0235 WASTE DEFINITIONS AND CLASSIFICATION

The following subsections introduce basic concepts underlying und erlying the definition of waste and its classification. DEFINITION

Wastes: Wastes can be defined as any an y solid and liquid substances which have been discarded or neglected and which cannot be put to good or beneficial direct use. Wastes include discarded substances as well as substances to be recycled if collected and accumulated before recycling or recovery. CLASSIFICATION One of the important steps in the overall o verall waste management and disposal/recycle process is to assess whether a waste is to be considered a hazardous or non-hazardous waste. Th This is is basic information in deciding the appropriate waste management procedures for a specific waste including assessing whether it can be disposed of in a hazardous or non-h non-hazardous azardous waste landfill. Hazardous Wastes:

According to PME and JSDP, “hazardous waste” is any waste that is h hazardous azardous to public health and detrimental to the environment. These include materials that are flammable, corrosive, reactive, toxic, radioactive, infectious or carcinogenic (cancer causing). For the purpose of this Waste Management Program, P rogram, wastes showing one or more of the following characteristic shall be considered “hazardous Waste”:  Waste”:   Corrosivity: A waste is to be considered corrosive if it is aqueous and has a pH less than 2 (strongly acidic) or a pH greater than 12.5 (strongly basic or caustic) or if liquid corrodes steel at a rate of more than 6.35 millimeters per year. Wastes with a pH in the range between 2 and 12.5 do not exhibit the characteristic of corrosively. Reactivity: A waste is to be considered reactive if it reacts violently, forms explosive mixtures or emits significant quantities of toxic vapors when mixed with water or, for waste containing sulfides or cyanides, when mixed or exposed to liquid with a pH between 2 and 12.5. Ignitability: A waste is to be considered ignitable if it is a liquid with a flash point less than 60°C, a flammable gas, or a solid that is set on fire through friction or in case of moisture absorption or contact with water.

 

Toxicity: A waste is to be considered toxic if it contains sufficient quantities of constituents that are sufficiently soluble when exposed to acid solutions, in the conditions of standard test, such that the resulting test liquid contains the constituents in concentrations above abov e specified thresholds. Radioactive: Radioactive materials are materials which spontaneously emit either alpha  particles, beta particles, gamma or X ray, neutrons and or other atomic particles above natural

 background levels. Infectious (Biohazards): Biohazard materials are those materials which contain biological b iological materials that are capable of causing harm to human health or the environment, or etiologic materials capable of  Harboring or transmitting disease and materials which contains plants, animals or other organisms that would cause harmful effects if released into the environment. Carcinogenic, mutagenic or teratogenicity: Wastes that may take dangerous effects on the human cell causing a tumor. Non Hazardous waste:

 Non Hazardous waste is any waste that is not hazardous; they can be classified as:

  Domestic garbage   Innocuous solid waste   Land-treatable waste

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Treatment and disposal of non-hazardous waste shall conform to requirements of the Program Health, Safety and Environmental (HSE) Procedures –  Procedures  –  Waste  Waste Management –  Management –  JSDP  JSDP Doc. RVMAN-0325. Domestic garbage:  Domestic garbage consists of discarded items from the kitchen, bathroom, laundry, offices, etc. at accommodation campsite. These are wastes that can be d disposed isposed in a non- hazardous waste dedicated landfill if a recycling option is not technically and economically  possible. Examples of domestic garbage are leftover of food, wastes (e.g., scraps, glass jars, aluminum and tin cans), digested sewage paper, envelopes, office supplies, plastic, rubber

 products, cardboard andsubstances other packaging Domestic has not into contact with hazardous will bematerials. collected into specificgarbage labeledwhich containers andcome stored in a dedicated non-hazardous waste storage area, prior to be discharged in a landfill designated by JSDP. Non-recyclable, non- combustible domestic garbage will be disposed of via land filling at JSDP approved Waste Management Facility. by Innocuous Solid Wastes: Innocuous solid wastes are those inert solid wastes produced by construction and excavation activities, that will not produce leakage and which have not come into contact with hazardous substances. Therefore only the non-recyclable or non-reusable fractions of this type such as dry concrete, construction co nstruction debris, soil, metallic and wood scrap,  plastics, rubber, tires and glass will be disposed in a landfill designated designated by JSDP. Land Treatable Wastes: Land-treatable wastes are those hydrocarbon-contaminated materials that are amenable to facilitated biodegradation on land surfaces. Land treatment refers to a

 

technology whereby a waste is spread out over an area of land and worked into the uppermost soil layer. In many instances, biodegradation can be b e accelerated via fertilization and irrigation. Solid Wastes

In order to identify suitable disposal options for different solid wastes the following classification applies as per PME: Class I Waste (Hazardous Waste): Wastes which constitute a high degree of hazard to the  public health and the environment these include materials, which are flammable, corrosive, reactive, toxic, irritant, radioactive, infectious, carcinogenic, mutagenic or teratogenic materials. m aterials. Class II Waste (Non Hazardous Waste, Biodegradable or Chemically Decomposable Waste   Non-hazardous solid wastes and dewatered sludge which are biologically or chemically decomposable in the natural environment. Examples include paper, dewatered and digested sewage sludge, animal wastes, wood, garbage and other putrescible wastes. Class III Waste (Non Hazardous Waste, Inert ): Non water soluble wastes which are not  biologically or chemically active in the natural environment. Examples include glass, inert  plastics, rubber products, bricks, dry concrete, construction debris and excavated soil (noncontaminated). Liquid Wastes

Different liquid waste streams can be classified as follows: Industrial Wastewater: Wastewater resulting from construction processes such as cleaning of concrete mixers, cleaning of heavy heav y equipment’s, maintenance and cleaning of constructions co nstructions tools and elements. Sanitary Wastewater: Waste generated from domestic activities. Sources include toilets, laundry, kitchen, sinks, showers, etc. Sanitary wastewater shall not be deemed as wastes in the case it is:

  Domestic sanitary wastewater and others wastes passing through the sanitary

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drainage network to the treatment facility.   The final discharge of treated industrial wastewater.

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WASTE INVENTORY AND ASSESSMENT LISTING OF WASTES

The following table provides an indicative list of wastes produced during Project construction activities. Wastes can be defined either Hazardous or Non-Hazardous Non-Hazardous (i.e., “H” or “NH”) depending on the  the   Conditions/circumstances associated with their characteristics. When sufficient information is not available to be able to decide on the proper disposal or recycle/reclaim option, it may be necessary to collect and analyze a sample of the waste to obtain the needed data.

 

Table1. List of Wastes WASTE TYPE 

HAZARD 

Acid/Caustic Solutions Debris/ soil/ demolition without asbestos Barrels/ Drums oil, grease, detergents are

H NH

hazardous hazard ous until until the the are decontam decontaminate inated. d. Batteries Contaminated Soil (Hydrocarbon) Domestic Waste/Trash Glass Lube Oil /Motor Oil (Used) Oil Filters, Oil Filter Sludge, Oily debris, Oily rags

H H NH NH H

Paint (and Other Coating) Waste / Paint cans Plastic and Rubber Dry concrete Medical Waste / expired medicines Scrap Metal / Wires Scrubber Wastes Slop Oil Solvents Tires Unused, Spent, Expired, Waste Chemicals and Additives Wastewater (Domestic)/Sewage Wastewater (Oily) Water Treatment Sludge if not digested Used Personal Protective equipments (EPP) Other Miscellaneous Wastes

H H NH NH H NH H H H NH

H H H NH H or NH

WASTE ASSESSMENT

The aim of this section is to document the types of wastes generated during construction phase,  based on information currently available. These main phases will be carried out through throu gh different activities (e.g. excavation, demolitions, thrust boring, foundations, backfilling, restoration of pavement, etc.), which in turn will generate volumes of wastes with typology characteristic of the nature of each ea ch activity. For instance, during the asphalt demolition and an d excavation phase important volume of soil aand nd debris will be generated and required to be stored and evacuated to an approved reuse or final disposal facility; these operations may contain hazardous substances and/or generate gen erate

 

deterioration of local environment due to particle emissions cleanness affection of public road and or affection of existing drainage system. A tentative inventory of waste products and proposed disposal and recycle/reclaim options used to manage the wastes is presented in Table 2. For each type of waste generated g enerated during construction, the following information is reported:

           

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Typology Source Description Estimated amount Waste classification Possible disposal site

Indications about waste management and waste final disposal considerations are provided in section 8. Table 2 Waste Production Characteristics Waste type 

Debris, soil

Scrap metal/ wire

Scrap wood

Source 

Description 

Estimated amount 

Pipe, outfalls Excavation & 1500000 structures, demolitions jobs m3 laterals construction, tunnel crossings,

Building of foundations

Strip of metal, To be metal supports, estimated steel bars, pieces on site of wire

Pallets, boards, To be Arrival of estimated construction temporary gangway on site materials, concrete jobs

Empty barrels, Maintenance Drums and of vehicles Containers & painting

Aluminum and To be steel with traces estimated of on site

Waste Suggested  classification  Management Option 

Reuse for backfilling when technically applicable and/or picked Class III (NH) up by Third Party to be reused outside project or disposed in approved Class III landfill designated by JSDP Class III (NH)

Picked up by Third Party to be recycled or disposed of at an approved Class III landfill designated by JSDP

Class II (NH)

Recycle; disposed in a landfill designated by JSDP

Class I (H) / Class I (H) Cleaned and Class III (NH) reused or disposed of at waste an approved Class I

 

Waste type 

Source 

activities

Description 

paints, solvents, oils, greases etc.

Estimated Waste Suggested  amount  classification   Management

Option  Landfill designated by JSDP

depending on their content

Class III (NH) Cleaned and reused or disposed of at an approved Class III landfill designated by JSDP

Tires

Paints and Solvents

Chemicals

Maintenance of vehicles

Painting jobs

Construction activities, concrete additives

To be Tires used on estimated on Class III (NH) automobiles, trucks and heavy site equipment

Recycled by Third Party or Recycled disposed of at an approved Class III landfill designated by JSDP

Surplus/ To be Hazardous contaminate dp estimated on Waste aint, solvents etc. site

Recycled by Third Party, store on-site in a dedicated hazardous storage area, disposed of at an approved Class I landfill designated  by JSDP

Depending on the To be original product estimated on Class I (H) site

Dispose off-site in a JSDP approved Class I landfill or hazardous wastes incinerator; incinerato r; store on-site in a dedicated hazardous storage area

Dispose in an approved To be Arrival of landfill Class I designated estimated on construction Miscellaneous Class III (NH) Plastic, paper,  by JSDP site materials/rout  packing m material aterial ine activities wood, polystyrene

Batteries

Office waste

To be Class I (H) Vehicles, power Exhausted estimated on  batteries with generators,  possible traces of of site heavy lead, acid, plastic equipment, emergency  power system system

Temporary office building

Toner cartridges, office  paper, cans,  bottles,  plastic cups

To be Class II (NH) estimated on (except for site glass bottles which are a Class III  –  

Recycle/Picked up by exhausted batteries Third Party. Acid from used  batteries should not not be disposed to ground  because of lead and  potentially  potential ly cadmium cadmium contamination. Toner cartridge recycled  by Third Party Party Office paper and plastic cup/bottles recycled by Third Party or dispose of

 

  Waste type 

Source 

Description 

Estimate d amount 

Waste classification 

 NH)

Suggested  Management Option  at an approved Class II landfill designated by JSDP

Glass bottles recycled by third party or disposed of at an approved Class III landfill designated by JSDP

Domestic waste/trash Used Personal Protective Equipment

Light bulbs and fluorescent light fittings

Medical wastes

Camps, kitchen, offices

Work activities

Camps, kitchen, offices, maintenance operations

Medical facilities

Maintenance

To be Organic waste, estimated household on site garbage Gloves, goggles, coveralls, aprons, safety shoes Equipment which sometimes may contain traces of To be neon and estimated tungsten on site Sanitary waste, expired medicines, needles, syringes, etc. Accidental releases, spill or leaks near tanks

To be estimated on site

areas, excavations, demolitions

Exhausted engine oil/hydraulic oil

Equipment and Oil used in vehicle equipment’s equipment ’s   maintenance and vehicles and repair

Equipment and Oil filters / Oily vehicle rags Oily materials maintenance and repair

Class II (NH)

To be estimated on site

To be estimated on site

Disposed of at an approved landfill Class II designated  by JSDP

Class I (H)

Disposed of at an approved Class I landfill designated  by JSDP

Class I (H) Biohazard waste

Treated at an approved medical waste treatment facility and disposed disposed of at an approved medical waste disposal site.

To be estimated on

site or vehicle maintenance areas, debris with asbestos

Contaminated soil

Class II (NH)

Disposed of at an approved landfill Class II designated  by JSDP

Dispose by subcontractors specifically approved by Class I (H)

Hazardous

Class I (H)

JSDP for land treatment or land disposal.

Picked up by exhausted oil Third Party for environmental friendly recycling purposes (not for dust suppressor). Disposed of at an approved Class I landfill designated  by JSDP / Disposed Disposed  by

 

  Waste type 

Source 

Description 

Estimate d amount 

Waste classification

Suggested  Management Option 

Subcontractors specifically approved by JSDP for land disposal, or incineration.

Sanitary Wastewater/ Sewage

Industrial Wastewater

Camps, laundry, toilets, site  portable toilets, etc. 

Water from cleaning activities containing sewage, detergents

Oil spill recovery activities,

Water containing small amounts of

equipment washing

oil from contact with oily equipment

To be estimated on site

Collected in appropriate holding tanks, sent to wastewater treatment plant Hazardous/ or connection to sewer  Non Haz Hazardous ardous local system. Disposed by depending on an approved vacuum tanker their contents disposal subcontractor where applicable.

To be estimated

Hazardous/  Non

Collected and sent to treatment/disposal

on site

Hazardous

industrial wastewater

WASTE MANAGEMENT

This section covers the collection, storage, transportation and final disposal of liquid wastes and liquid effluents generated during construction phase, and specifies the public health requirements, in compliance with JSDP Doc. RV-MAM-0235. This section details also responsibilities for the management of wastes generated during site activities. GENERAL PRINCIPLES

Waste Management aims at minimizing the wastes generated by b y PROJECT and the associated environmental impact. The waste minimization process process includes a strategy for managing wastes based on hierarchical  principles of:

       

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Reduction Reuse Recycle Recovery

All wastes which cannot be reduced or reused, if possible, the first preference for the disposal will be to recycle, by returning the materials to a recycle party for commercial regeneration. In

 

certain circumstances, such as for wastes, which are not n ot contaminated with hazardous chemicals, or for some kinds of packaging, the material may be re returned turned to the original vendor. When no market or capability exists for a given waste, the waste will be temporary stored in site and sent to an appropriate offsite disposal facility. Landfill disposal will be utilized for solid waste, suitably de-watered solid, sludge and generally for all materials which represent a hazard for the environment. e nvironment. SOLID WASTES

Disposal of wastes and hazardous materials will be performed by authorized in-country contractors according with JSDP Program Health, Safety and Environment Env ironment (HSE) Procedures which provides guidelines and minimum requirements for storage areas and waste disposal. The main reference JSDP documents for the management mana gement of PROJECT solid wastes are listed below (see for reference numeral 3 “Reference Documents”): Docume nts”):  

  RV-MAN-0235 –  RV-MAN-0235 –   Waste Waste Management - Program Health, Safety and Environmental (HSE) Procedures.

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  RV-MAN-0230 - Noise & Vibrations - Program Health, Safety and Environmental (HSE) Procedures.

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Designated subcontractors responsible for the management of waste must dispose its own solid waste at approved receiving facilities by JSDP. Collection of waste shall be conducted in a way that prevents:

           

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Vermin breeding and harborage. Conditions conducive to transmission of disease to man or animal. Hazards to workers, users and the public. Air and Water pollution. Objectionable odors, dust, unsightliness and nuisance conditions. Corrosion or wear of storage container, and accidental accide ntal spillage or leakage during storage or transport.

A Waste Transfer Note / Waste Manifest Form (WMF) shall be always followed (Ref. numeral 8.4.2 “Waste Disposal Documentation” and Attachment Attach ment B “Waste Manifest”; this form shall be used to track the generation, transport and final disposal of all waste. The original copy shall be kept with the generator, a copy cop y shall be carried with the designated transporters, and another copy shall be given to the Waste Disposal Facility (Receiver). Hazardous Waste Collection

The selected Waste Collection Subcontractor shall provide a waste collection:

  Skips for industrial waste;   Waste collection vehicles to empty skips;

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arrangements and recycling when applicable (Example: for used   Waste engine segregation oil).

 

Dedicated skips shall be supplied for hazardous wastes in a dedicated identified area. The skips shall be identified by labeling indicating the type t ype of waste contained. Common plastic or paper  bags shall not be used as container. Care shall be taken in the collection of hazardous waste, to keep segregated incompatible materials. Contaminated waste will be collected in compliance with the suggestions and recommendations of the specific Material Safety Data Sheets (MSDS), hazardous ha zardous waste shall not  be mixed with non-hazardous wastes. Leaking corroded, or damaged chemical containers shall be emptied into good condition containers and the empty container moved to the hazardous waste storage area/skip. Expired chemicals shall be moved to the hazardous waste storage area/skip. Non Hazardous Waste Collection

The Waste Collection Subcontractor shall provide a waste collection service including:

  Dustbins and plastic bags for domestic waste (for construction sites and accommodation camps);   Skips for industrial waste;

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  Waste collection vehicles to empty dustbins and skips;   Waste segregation and recycling;   Temporary storage area for excavation & demolition materials.

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The dustbins and skips supplied for the collection of waste shall be fitted with covers or screens to prevent odors, rodent, and fly or bird nuisance. One dedicated type of skip shall be supplied for non-hazardous wastes. The skips shall be identified by inscribing the type of waste that can be put in them. Wherever be practicable, wastes shall be segregated into burnable, non-burnable such as glass,  plastic, metal etc. and reclaimable materials. The non-hazardous industrial waste, such as timber and scrap building materials shall be transferred to the area center scrap yard/skip, sorted, segregated and recycled where possible or otherwise sold as scrap. Beside of drinking stations shall be located a trash bin to dispose inside all plastic bottles and disposable cups to favor proper housekeeping of surroundings areas. Storage

Storage and collection of waste shall be conducted in a way that prevents:

  Vermin breeding and harborage;   Conditions conducive to transmission of disease to man or animals;   Hazards to workers, users and the public;

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Air, noise and water pollution;    Objectionable odors, dust, unsightliness and nuisance conditions,

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  Corrosion or wear of storage containers, and accidental spillage or o r leakage during storage or transport.

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The waste generated during construction activities shall be segregated by hazardous and nonhazardous characteristics. Mix of hazardous and non-hazardous wastes is not allowed. Burning of wastes is forbidden Waste storage areas shall be sited taking into account the following considerations:   Identification and demarcation.   Secondary containment and soil protection for liquid wastes (ex. Used oil)   Distance maximization from domestic areas and sea water.   Avoidance of flood areas (sabkhah).   Minimization of wind exposure to avoid spreading of wastes on surrounded areas, public  places and/or into the sea during windy conditions (plastic bags are required for domestic wastes).   Exclusion of areas sensitive to soil erosion;   Watering when backfilling, excavation & debris materials are temporary stockpiled in site areas. 

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Hazardous Waste Storage

Hazardous waste can be temporary stored on-site. on -site. However, hazardous waste shall not be allowed to accumulate at the storage sites for a long time; quantities stored shall be kept to an absolute minimum. The monthly average contents shall never exceed 75% of the design capacity and hazardous wastes shall not be stored in the storage area for more than 30 days. All hazardous waste shall be stored in tightly closed, leakage proof compatible containers made of materials compatible with the hazardous waste to be stored. Containers shall be marked with warning labels to accurately describe their contents, chemical and commercial denomination, type and degree of hazard, generator’s name, physical state, and quantity and specific response measures to be taken tak en in case of emergenc emergency. y. Incompatible hazardous wastes shall not be stored in the same storage or transportation container. Hazardous wastes are not to be stored in recipients previously used to pack an any y other incompatible waste, unless the recipient is previously subjected to an adequate decontaminating  process. Containers for the on-site storage areas shall be selected and designed to prevent health and fire hazards; they shall be kept in approved storage areas to limit possible consequences of spills/leaks. Hazardous waste must be stored in a suitably designed d esigned reception facility with impervious flooring, roofing, and suitable drainage control. These waste materials shall be moreover stored in a separate storage area specifically dedicated for this purpose. Special precautions shall be taken to treat surface run-off from this area, and also for the disposal of firewater.

 

Materials shall be stored in good order, with clearly identifiable labels indicating the type of waste and related health and environmental hazards. Hazardous waste waste storage storage areas must be routinely inspected for conditions, leaks, and labeling. Incompatible chemicals shall not be stored in the same area; reactive, flammable, acidic corrosive and caustic corrosive chemicals shall each be stored in their own segregated area and these areas shall drain to their own sump. All materials deposited in the hazardous waste temporary storage area are a re to be identified in the  position plan; this will permit both the waste to be specifically specifically located in the event of there being any evidence of material escape and the pertinent corrective actions to be taken. Non Hazardous Waste Storage

 Non-hazardous waste should normally be disposed of immediately. In exceptional circumstances, non-hazardous waste material may be stored on a specific site before disposal. These areas must be lined and have suitable drainage control for proper cleaning activities. There shall be adequate control of wind-blown material, pests, odors etc. Waste material and rubbish will be stored separately such that it will not constitute a fire, health, safety or environment environment hazards, or be accessible to animals and vectors. All garbage must be  placed in plastic bags, tied at the top and deposited inside trash collection points. All refuse containing food waste (organic waste), shall be stored in covered or closed containers co ntainers which are leakage proof, durable and designed for safe handling and easy cleaning; all kitchen garbage shall be stored in an enclosed garbage room provided with running water and readily cleanable floor sloped to a drain. Metal scrap shall be removed to the solid waste disposal site at the earliest opportunity and as the material is produced, unless it is required for reuse or recycle rec ycle purposes. During temporary storage of reusable materials for fabrication activities demarcation and identification of the temporary storage is required. Transportation

Transporting vehicles shall be properly marked and drivers shall carry the appropriate documents describing the nature of the transported waste. A register of the quantities and characteristics of the wastes sent to landfill, indicating origin, type, quantities and landfill locations shall be maintained through Waste Log Book (Ref. Numeral Nume ral 8.4.2 Waste Disposal Documentation). All vehicles and containers shall be designed to prevent the release of transported liquid and solid wastes; drivers shall have specialized training related to the handling and disposal of their cargo and carry on board the Material Safety Data Sheet (MSDS) when a hazardous waste be transported. Hazardous waste shall be collected, transported and an d final disposed by PME approved con contractors. tractors. Designated contractor for hazardous waste shall perform its job in such manner to minimize environmental risk, fire, and explosion hazard and worker exposure. If an incident occurs, the

 

contractor designed for the transport shall promptly clean up all spillage material and waste lost from any vehicle en route to the disposal site. The dump trucks employed for evacuation of demolished and/or excavated materials must not be over loaded and they the y are required to covert its load with a proper tarpaulin while mobilization to avoid emission of fugitive particles; It is mandatory for waste disposal vehicles to follow assigned routes from construction site to disposal facility. A manifest system will be maintained in order to track generation, transportation and final disposal of all wastes including disposal of liquid wastes. This tracking and documentation system shall be done as per Attachment B (Waste Manifest) and shall at a minimum include but not limited the following information (Refer to numeral 8.4.2 Waste Disposal Documentation):

               

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Manifest Document Number; Waste classification; Quantity; Hazardous properties;  Number and type of containers Compositional data (if applicable); Safety handling procedures. Date

The Waste Manifest Form shall be filled out by b y the CONTRACTOR and all waste to be transported will be accompanied by the Waste Manifest or trip ticket if applies. Reuse and Recycling

Reuse, recycling and recovery shall be evaluated as the prime choice for waste management, as  possible Examples of wastes typically subject to reuse / recycling and recovery are listed below:

                   

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Spent lead acid batteries that are being reclaimed; Scrap metal and glass; Tires and plastics; Excavated soil without any hazardous substance; Demolished asphalt; Wood; Cardboard; Paper Office; PET water bottles; Some kinds of packaging and some office waste such as toner cartridges from computer  printers and photocopiers (the material may be returned to the original vendor).

The Class III wastes with the potential to be reused for future backfilling activities shall be disposed at the PAD 25 area assigned by JSDP (Refer to Attachment E “Location Map PAD 25“).   25“).

 

Segregation of solid wastes like cardboard and PET water bottles shall be implemented at accommodation camp in order to reduce disposal trips, pursue waste minimization and further cost reduction on waste collection service. As guidance guidan ce purpose the following company compan y is recommended for implementation of waste segregation practices Company Name: WARAG –  WARAG –  Jeddah  Jeddah Branch Tel: 0556299930 In case recycling facilities are not available, wastes shall be b e segregated as hazardous and nonno nhazardous for subsequent disposal as per numeral 8.2.5. Disposal

Offsite disposal to an authorized treatment/disposal facility shall be selected for solid waste, sewage, suitably dewatered solid, sludge and generally gene rally for all materials which represent a hazard for the environment and cannot be reused or recycled. Disposal of wastes will be performed by PME approved app roved waste contractor and according to JJSDP SDP Doc. RV-MAN-0235 (Program Health, safety and Environmental (HSE) procedures –  procedures  –  Waste  Waste Management). Hazardous Waste Disposal

Hazardous waste shall not be disposed of on site, it can be temporary stored in tightly closed, leak proof containers in a designated on site area prior to be collected and transported by PME approved contractors to an offsite disposal facility (it is prohibited to handle ha ndle or recycle hazardous materials and wastes without a license from the the PME) (Refer to Attachment H “Contractor for Hazardous Waste Collection and Disposal“).  Disposal“).  Treatment and disposal of wastes containing asbestos must be in compliance with requirements of PME. Apart from hydrocarbon contaminated soils from accidental spills, it is not anticipated that land farming treatable wastes will be produced on Project constr construction uction Site. However, also in case of spill, recovered waste materials from spill response operations will be collected and transported to an approved Waste Management Facility. Non Hazardous Waste Disposal

When reuse, recycle or no market or capability exists for a waste belonging to class II and III wastes like digested sewage, paper, garbage, glass, plastic and rubber products, concrete, wood, cardboard, food wastes, waste materials from maintenance workshop, construction waste, etc. the  Non-hazardous solid wastes shall be disposed at approved landfill facility approved by Jeddah Municipality (AMANA) (Refer to Attachment F “Location map for Solid Waste Landfill and Sewage Disposal Site”).  Site”).