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Gatwick Airport Construction Environmental Management Plan North West Zone Stands Project

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Project Requirements For

Construction Environmental Management Plan (CEMP)

for

Gatwick Airport

North West Zone Stands Project

Status: For Tender

Purpose: Implementation

Date: 18thh September 2008

Revision A-


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Construction Environmental Management Plan (CEMP) – Project Requirements

Abbreviations PC – Principle Contractor

CPM – Contractor Project Manager

EnvA – Contractors Environmental Adviser;

Na – Not applicable

Revision 4.0

CONTENTS

Section Content

A1.0 Introduction

A2.0 Aim

A3.0 Implementation and Maintenance

A4.0 Environmental Review

A5.0 References

1.0 Project Description

2.0 Planning Stage

3.0 Pre-Site Establishment Stage

4.0 Construction Stage

4.1 General

4.2 Emergency Spill Response

4.3 Waste Control

4.4 Protection of Surface and Ground Waters

4.5 Controlled Water Courses and Discharges

4.6 Water Settlement Facilities

4.7 Oils/Fuels/Chemicals Storage

4.8 Noise and Vibration

4.9 Dust and Fumes

4.10 Community Relations

4.11 Contaminated Land

4.12 Ecology, Archaeology and Built Heritage

4.13 Construction Plant

4.14 Energy Efficiency and Use of Natural Resources

4.15 Authorised Plant

4.16 Inspection, Audit and Management Review

5.0 Records and Close of Project

Schedule 1 Project Environmental Requirements

Schedule 2 Stakeholder, Required Permissions, Consents, etc

Schedule 3 Waste Disposal

Schedule 4 Waste Water Management


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A1.0 Introduction

This document provides a framework document for the Construction Environmental Management Plan for the North West Zone (NWZ) Stands Project at Gatwick Airport.

The appointed contractor will be subject to this tender document CEMP when drafting the project CEMP. The project CEMP shall be approved by the Project Manager and BAA Capital Projects Sustainability Team. Where appropriate, individual contractor’s management plans may supersede this document with the approval of the Project Manager.

A2.0 Aim and Objectives

This document covers those client and legislative requirements with which the contractor must manage during the course of the Works. A3.0 Implementation and Maintenance

Successful implementation of the management system generally is dependent on the commitment of site management.

Initiated at the earliest opportunity, the CEMP ensures that required actions are planned and proactive. It also describes actions in the event of unplanned and emergency events.

The document identifies the individuals responsible for specific actions. Actions are subject to review by site management on a continual basis and as described in A4.0 below.

The CEMP shall be reviewed regularly and shall consider the effects of changing activities and circumstances.

A4.0 Environmental Review

Environmental review shall be informed by events such as progress meetings and feedback from BAA.

The following items may be considered during review;

• Assignment of responsibilities

• Training needs

• Liaison with regulatory authorities

• Environmental performance against that planned

• CEMP update

• Environmental inspections/audits

• Communication of environmental matters

• Continuous improvement.

The individuals who may be involved in reviews include the

• BAA Project Manager

• Contractors Project Director

• Contractors Project Manager/Agent

• Site Environmental/Waste Coordinators

• Environmental Adviser

CEMP

Review

Revision Implementation/

Operation CONTINUOUS IMPROVEMENT


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• Engineers

• Site Supervisors

• Client/Client Representatives

• Regulatory Authorities

A5.0 References

1 BAA Project Specification

2 BAA Engineering Instructions

3 Project Risk Register

4 BAA Capital Projects – Project Execution Requirements


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1.0 Project Description

The NWZ Stands Project forms part of the Gatwick Airport North Terminal Programme of works. The project comprises of distinct but inter-related elements: 6 new remote stands and associated taxilane, an earth screening bund and surface water attenuation ponds.

• Stand Area and Associated Taxilane

The new remote stands comprise of six fully serviced remote Super Mars stands. Of the six stands, two are to be constructed as full length to accommodate potential Code F aircraft in the future, and the remaining four are restricted length to accommodate the Dreamliner aircraft. The stands are to be serviced from a Code F taxilane connected to taxiway Juliet.

Each stand is to be equipped with the typical aircraft stand equipment, including the provision of Fixed Electrical Ground Power (FEGP), lighting and aircraft stand entry guidance systems. All of the stands have refuelling facilities.

• Earth Screening Bund

The existing earth screening bund is to be increased in height over a length of approximately 350m to screen views of Boeing 747 tailfins from pre-determined viewpoints. The inside face of the bund is to be constructed from a reinforced earth construction to minimise land take.

• Surface Water Attenuation Ponds

A surface water attenuation system consisting of a new balancing pond shall be constructed to the north-west of the new stands. The new balancing pond is separated into clean and dirty compartments. Clean surface water is discharged directly into the River Mole while dirty water is discharged via Balancing Pond D and the pollution lagoon to Crawley Wastewater Treatment Works.

As part of the proposals the existing Balancing Ponds B and C are to be infilled and diverted into the new pond system. Balancing Pond A is to be fitted with water quality monitoring and an overpumping facility to divert poor quality discharge to the new dirty pond system.

The existing North Terminal Long Stay Car Park drainage is to be removed from the Balancing Pond D system to discharge via a new connection directly to the River Mole through a pollution control system and Dog Kennel Pond.

• Ancillary Infrastructure

The existing landside and airside road networks will be extended / re-aligned to suit the proposed stand layout.

A pre-cast concrete clad 10MVa sub-station will be constructed to provide power the proposed stands.

The existing foul pumping station 3 control room will be relocated to facilitate the construction of the airside road.


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2.0 Planning Stage

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

2.1 Initiate required consents, etc, identified on Schedule 2, Stakeholders, Required Consents, etc, including temporary site accommodation. Record on Schedule 2.

CPM Schedule 2 As required

2.2 Establish / confirm traffic routes to and from site in consultation with BAA. Route to be confirmed with Local Authority. Record in map/plan format.

Access to site to be via:

• M23,

• Perimeter Road North

• Larkins Road.

Refer to construction drawing:

LGWPIT23423C101 ‘Location Plan, Site Access & Health & Safety’

CPM Meeting notes, site plans

Pre-commencement as required

2.3 Obtain necessary Effluent Discharge Consent from statutory water company prior to discharging into sewers. See Schedule 2, Stakeholders, Required Consents, etc.

CPM Consents, etc

As required


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3.0 Pre-Site Establishment Stage

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

3.1 Carry out a Waste Minimisation Check and ensure that waste carriers and disposal sites hold valid waste licences. Note details on Schedule 3, Waste Disposal.

Waste Coordinator

Schedule 3 Pre-disposal as required

3.2 Ensure pollution sources and control measures are identified on design and construction stage risk assessments (RAs). See also Schedule 4, Environmental Survey.

CPM Survey record, RAs


3.3 Mains electricity shall be used as far as possible throughout the site to minimise noise nuisance and potential for pollution through fuel/oil spills created from site generators. Existing mains electricity supply is available at the Larkins Road compound.

CPM As observed, no evidence required

3.4 Review site drainage regime and seal entrances to surface drains to prevent uncontrolled discharges. A plan is to be created indicating drainage discharge points. If needed, colour code drains, eg. blue = surface water / red = foul sewer.

CPM Survey and Coding



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4.0 Construction Stage

4.1 General

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.1.1 Erect site hoarding CPM As observed Pre-commencement as required

4.1.2 Install site lighting that minimises glare to airport vehicle and pedestrian traffic. CPM As observed

4.1.3 Establish adequate systems for water settlement and filtration to allow discharge to existing sewers. Silt busters to utilised on site.

CPM As observed, site inspections

4.1.4 i) Ensure pertinent environmental issues are communicated to staff and operatives in site induction.

ii) Instruct Environmental and Waste Co-ordinators about their roles and responsibilities.

CPM Induction records

On-going as required

4.1.5 Provide 24 hr site security as required. Provide warning signs on hoardings. CPM N/A

4.1.6 Consider energy management to minimise consumption as far as practical. CPM As observed, site inspections


4.1.7 Establish acceptable traffic routes to the site and delivery times, if applicable, with BAA and communicate to haulage suppliers. Maintain traffic and pedestrian flow as required.

CPM Maps/plans sent with orders.

4.1.8 Establish adequate parking space for site personnel and visitors.

Parking to be provided at Larkins Road Compound.

CPM As observed. Site inspections

On-going

4.2 Emergency Spill Response

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.2.1 Establish spill response procedure.

Spill response posters to be distributed on boards around site.

Spill response to be in accordance with Gatwick Airport MDI F22/08.

CPM As observed, site inspections

4.2.2 Communicate procedure to all site personnel and post instructions at suitable places around site. CPM Induction records/ Posters

Ongoing


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4.2.3 Place and maintain stocks of spill response equipment appropriate to materials on site. CPM Site inspections

4.2.4 Train personnel on use of spill response equipment and update training as appropriate. Training to be included with the site induction and tool box talks.

CPM Training records

4.2.5 Report significant spills of immediately, and less significant incidents on monthly SHE Return. CPM SHE Returns

4.3 Waste Control

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.3.1 Ensure Site Waste Management Plan in place to include Waste Minimisation strategy. Develop from Schedule 2, Waste Disposal.

CPM Stage 2 Checklist


4.3.2 Locate waste facilities away from sensitive features such as drains, water courses and residential boundaries. Skips should be covered.

CPM

4.3.3 Label waste skips with allowable contents. Remove full skips shall be removed within 4 working days. Provide labelled litter bins around site.

CPM

Site inspection reports

4.3.4 Manage wastes in accordance with Site Waste Management Plan. CPM Duty of Care records

Waste Transfer Notes

4.3.5 Adopt waste minimisation schemes such as compaction, segregation, re-use and recycling, where appropriate.

CPM Site inspection reports

4.3.6 Report waste figures for environmental sustainability returns in accordance with the Site Waste Management Plan.

Waste reporting shall be recorded target / forecast waste versus actual waste generation.

Energy and water usage shall be recorded.

CPM SWMP

Ongoing, reports to be included within monthly client returns


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4.4 Protection of Surface and Ground Waters

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.4.1 Agree with Environment Agency works likely to disturb Controlled Waters. See Schedule 2, Stakeholders, Required Consents, etc.

CPM Records of agreement

4.4.2 Identify pollution prevention measures in risk assessments (RAs) and method statements (MSs). CPM/contractors

RAs, MSs

As required

4.4.3 Visually inspect water courses etc. for pollution on regular basis and take remedial action as necessary. CPM Monitoring records or site diary

Ongoing

4.4.4 Identify areas of potential run-off and construct appropriate protective measures, eg French drains, catch pits etc. Run-off to be diverted to main sewer.

CPM Design

4.4.5 Provide arrangements for wash out of concrete wagons to prevent pollution. Wash out skips to be provided.

CPM PMP, site plan, inspection reports


4.4.6 Stockpiles to be located away from water courses and locations shall be pre-agreed with BAA Project Manager.


Ongoing

4.5 Controlled Water Courses and Discharges

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.5.1 Obtain written consent from local water company before discharging to storm or foul sewers. See Schedule 2.

CPM Schedule 2, records of consent

Before discharge

4.5.2 Monitor discharges in accordance with requirements of consent. Visually inspect discharge quality and take remedial action as necessary.

CPM Monitoring records

4.5.3 Report any significant non compliance with consent conditions immediately to Project Manager. CPM SHE reports.

Ongoing


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4.6 Water Settlement Facilities

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.6.1 Size settlement facilities appropriately and by observational method. Settlement and/or Siltbuster tanks as required to be provided.

CPM

4.6.2 Locate settlement facility away from potential sources of contamination, including topsoil stores. CPM

site inspection reports


4.6.3 Maintain settlement facilities to remove sediment build up. Prevent surface floating material, including oil, from entering the discharge outlet. Assess effectiveness of settlement facility and modify as necessary.

CPM Maintenance records, site inspection reports

4.6.4 Report significant failures of water settlement facility immediately, contact BAA Project Manager. CPM Incident Reports

Ongoing

4.7 Oils/Fuels/Chemicals Storage

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.7.1 Locate storage facilities in marked zones away from sewers, gullies and at least 10m from channels and water courses. If not feasible, take or adequate measures to protect against pollution.

CPM Site plan, site inspection reports


4.7.2 Store fuels, oils and COSHH materials in accordance with good practice. Locate storage facilities on impermeable surfaces where possible. On permeable soils, place sacrificial layer of sand over impermeable membrane. Ensure storage bunds/trays/pallets are minimum volume of 110% and maintained in good condition. Empty buds/trays/pallets regularly and in accordance with waste disposal procedures. Locate all hoses, valves and triggers within bund areas. Fit triggers with cut-out valves. Protect fuel facility from vandalism and lock when not in use.


4.7.3 Appoint Incident Controllers and train in emergency response. Communicate emergency responses in site induction.

CPM Site Induction records

4.7.4 Keep spill response equipment, appropriate to the size of the facility, in close proximity to the facility. CPM Site inspection reports

Ongoing

4.7.5 Appoint designated person for fuel-filling operation. CPM Appointment record



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4.7.6 Report significant failures of storage facilities immediately and details of any enforcement notices. Contact BAA Project Manager.

CPM Documentation, Incident Reports

On-going

4.7.7 Vehicle re-fuelling to take place on an impermeable surface. Re-fuelling locations to be pre-agreed with BAA Project Manager

CPM Site inspection records


4.8 Noise and Vibration

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.8.1 Prior to the commencement of works, identify all potentially noise and vibration sensitive properties and boundaries and carry out baseline noise and vibration surveys.

CPM Pre-commencement as required

4.8.2 Carry out environmental and occupational health noise and vibration surveys during the Works as necessary.

CPM

Noise and vibration surveys Ongoing as required

4.8.3 Detail any necessary measures to mitigate noise and vibration impacts in risk assessments (RAs) and method statements (MSs). Select construction methods and plant that minimise noise and vibration.

CPM/contractors

RAs/MSs

4.8.4 Communicate noise and vibration issues to site personnel and visitors. Part of site induction, RAs and MSs.

CPM Induction records, Safety Awareness Talks

4.8.5 Monitor measures to mitigate noise and vibration periodically to ensure effectiveness, eg generator doors shut, standing plant turned off, etc. Silenced plant used where available.

CPM Monitoring and site inspection records

4.8.6 Adopt Best Practicable Means for noise reduction, as BS 5228. Seek advice from environmental adviser.


4.8.7 Establish procedure for notifying local authority, local residents (and general public if necessary) of extended working hours, with one week notice period whenever possible. Include issues of dust and fume nuisance in procedure; see 4.9.8.

Liaison is through BAA.

4.8.8 Report complaints about noise and vibration, with details of any enforcement notices to BAA Project Manager.

CPM Incident Reports


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4.9 Dust and Fumes

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.9.1 Maintain high standard of housekeeping. Avoid infestation with vermin. CPM

4.9.2 Monitor cleanliness of access routes regularly and use road sweepers when required.. CPM

4.9.3 Damp down surfaces during periods of dry weather to prevent dust nuisance. CPM


4.9.4 Provide wheel-washing facilities at exits onto public roads, where required. CPM Design, site plan

4.9.5 Establish and monitor speed limits on approach roads. CPM Site inspection reports

4.9.6 Do not burn waste. Not permitted. CPM Site rules

Ongoing

4.9.7 Report any significant environmental noise or vibration problems to BAA Project Manager as soon as practically possible.

Liaison with BAA required.

4.9.8 All loaded vehicles leaving site to be sheeted CPM Site inspection reports

Ongoing

4.9.9 Stockpile locations shall be pre-agreed with BAA Project Manager CPM Site inspection reports

Ongoing

4.9.10 Stockpile shall be located downwind of sensitive receptor sites CPM Site inspection reports

Ongoing


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4.10 Community Relations

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.10.1 All community relations take place through BAA.

4.11 Contaminated Land

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.11.1 Establish plans of action for dealing with identified contaminants. CPM

4.11.2 Ensure there is adequate planned prevention of pollution of any watercourses, land or air contained in method statements.

CPM

Action plans

4.11.3 Where necessary, seek advice on remedial treatment of contaminated land and water in preference to off-site disposal.

CPM Records of advice

4.11.4 Report any significant contamination identified on site during construction. Contact BAA Project Manager.

CPM Incident Reports


4.12 Ecology, Archaeology and Built Heritage

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.12.1 Report any protected animals, habitats, plant, building, structure, etc, discovered during construction.

4.12.2 Identify any protective/mitigation measures required by regulatory bodies.

4.12.3 Protect habitats, protected trees and hedgerows, nesting birds or archaeological remains from disturbance.

4.12.4 Time tree/vegetation cutting in accordance with seasons, avoiding bird nesting and other fauna breeding periods.

BAA to be notified if any issues concerning ecology, archaeology or Built Heritage arise

4.12.5 If unexpected archaeological remains or geological features of interest are uncovered then :-

Stop work immediately in the area; Protect the finds with fencing and notify BAA. Contact the Local

CPM Correspond-ence

Ongoing


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Authority County Archaeologist for advice.

4.13 Construction Plant

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.13.1 Create dedicated plant storage area. CPM Pre-commencement as required

4.13.2 Locate plant from sensitive noise boundaries and water bodies. CPM

4.13.3 Never leave plant running unnecessarily. Ensure it is well maintained, fit for purpose and in a safe condition. Where appropriate, place drip trays beneath static plant and maintain. Keep emergency spill kits either on or near working plant. Ensure exhausts do not point towards ground.

CPM


4.13.4 Report major environmental incidents or problems involving plant. CPM Incident Reports

Ongoing

4.14 Energy Efficiency and Use of Natural Resources

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.14.1 Operate construction plant in accordance with 4.13.3. CPM

4.14.2 Use artificial lighting only where and when required. May be necessary for security reasons. Turn lighting and heating off after use.

CPM

4.14.3 Store materials to guard against breakage, theft and damage. CPM


4.14.4 Where appropriate, resource use shall be reduced, reused and/or recycled. CPM Records of initiatives

4.14.5 Where possible, use local suppliers to minimise travel distances. CPM Purchase records

4.14.6 Report examples of good site practice and report energy figures, where available, for sustainability returns

CPM Energy usage reports

Ongoing


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4.15 Authorised Plant

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.15.1 Ensure plant authorised under the Environmental Protection Act conforms to authorisation terms. CPM Authorisation Permit

4.15.2 Ensure plant authorised under the Waste Management Licensing Regulations conforms to licence terms.

CPM Waste Management Licence

4.15.3 Obtain authorisations and/or licences and check validities. CPM Above documents


4.15.4 Monitor plant to ensure operation is within conditions of authorisation/license. CPM Monitoring records

Ongoing

4.16 Inspection, Audit and Management Review

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.16.1 Ensure that regular SHE inspections are carried out. CPM Site Inspection reports

4.16.2 Hold regular environmental meetings to review environmental performance and improvements. These are incorporated in Project Progress Minutes.

CPM Progress meeting minutes

Ongoing

4.17 Transportation & Haulage

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

4.17.1 Site deliveries to be limited to between 07:00hrs and 18:00hrs Monday to Friday CPM Delivery Tickets

Ongoing

4.17.2 All vehicles to enter / exit site in a forward direction except where space restrictions do not allow this. Where vehicles are required to reverse a competent banksman is to provided.

CPM Site Inspection

Ongoing


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reports

4.17.3 All access onto the highway should be sufficient width to accommodate 2-way traffic where practical CPM Site Inspection reports

Ongoing

4.17.4 Vehicles should not be overloaded CPM Site Inspection reports

Ongoing

4.17.5 Haul roads to be constructed of suitable surface for use CPM Site Inspection reports

Ongoing

4.17.6 Vehicle protection zone of 8m from rivers to b e provided. Protection zone to be fenced. For works within 8m of watercourse, a method statement and risk assessment shall be prepared to mitigate, reduce impact upon watercourses

CPM MS/RA Ongoing


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5.0 Records and Close of Project

Ref. Action

Action

Owner

Evidence

Required

Target

Date

Close

Date

5.1 On completion of project permanent works, reinstate the site in accordance with requirements. CPM As observed, snagging list

On completion

5.2 Ensure consents are closed out at end of project or transferred to the appropriate body or client. CPM Written Close Out

5.3 Archive monitoring data, such as water quality, with the contract documents. CPM Archive

As required

5.4 Keep Duty of Care Transfer Notes for a minimum of 2 years. CPM Archive

5.5 Keep Hazardous Waste Consignment Notes for a minimum of 3 years. CPM Archive

5.6 Hold a Project close out meeting at which environmental issues must be discussed. CPM Minutes

End of project


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SCHEDULE 1, PROJECT ENVIRONMENTAL REQUIREMENTS

Subject Comments/Compliance Reference

BAA Specification 2 06, Demolition

2.4 Handling and disposal of hazardous wastes, eg. asbestos.

2.8 Dust control. As CEMP 4.9

2.9 Protection of persons (traffic). As CEMP 2.4, 4.1.8

2.10 Protection of buildings, etc. As CEMP 4.8.1

2.12 & 2.13

Waste materials retained/not retained on site. Excavated concrete to be crushed to grading as BAA Spec. clause 7.3.

As CEMP Schedule 2, Waste Disposal.

2.16 Removal of trees and vegetation. As CEMP Schedule 2, Waste Disposal.

2.22 Working in vicinity of fuel mains. As Safety and Emergency Plan.

BAA Specification 5.06, Earthworks

5.9 Management of temporary drainage. As CEMP Schedule 2, Stakeholders, Required Consents etc. and CEMP 4.4.2 to 4.4.6, 4.5.2, 4.5.3, 4.6.1 to 4.6.3.

5.10 Disposal of excavated materials. As CEMP Schedule 2, Waste Disposal.

5.12 Reuse of excavated topsoil. As Stage 1 and 2 Waste Minimisation Checklists.

5.21 Topsoil stockpiling and spraying. As Project Programme and Safety and Emergency Plan.

BAA Specification 17.06, Excavations etc.

17.8 Working under dry conditions, avoidance of dust.

As CEMP 4.9.2 to 4.9.6.

17.15 Disposal of spoil. As CEMP Schedule 2, Waste Disposal.

BAA Engineering Instruction 504/97

Use and Storage of LPG and AFL

BAA Engineering Instruction 512/99

Identification, management and control of asbestos.

Asbestos not anticipated.

BAA Gatwick – Managing Directors Instruction MDI/F21/08

Liquid Storage, use and disposal This MDI sets out the necessary control and procedures that must be followed to prevent unauthorised or uncontrolled discharges to foul or surface water systems and to prevent land contamination.


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SCHEDULE 2, STAKEHOLDER, REQUIRED PERMISSIONS, CONSENTS, ETC

To be obtained by Principal Contractor

Stakeholder and Requirement Comments/Compliance Reference

Commercial Projects Team

Highways Authority

Local Authority,

Environmental Health Officer

BAA to undertake any local authority liaison necessary

Pollution Control Officer

Discharge Consents Officer

Environment Agency

Development Officer

The Environment Agency Swift House Frimley Business Park Camberley Surrey GU16 7SQ Tel: 01276 454796

Thames Water Temporary Trade Effluent Discharge Consents

Thames Water Utilities Ltd

Wastewater Quality

Crossness Sewage Treatment Works

Belvedere Road

Abbey Wood

London

SE2 9AQ

Contact: Daniel Bourne

Tel: 020 8507 4321

Prior to any discharge / application contact is to be made with BAA Gatwick Water Quality Manager – John Barber (07775 703994)

Project Manager Jeremy Rowton

Pavement & Infrastructure Team

3rd Floor, First Point

Buckingham Gate

Gatwick Airport

West Sussex

RH6 0NT

Tel – 01293 508861

Mob – 07879 809220

BAA Capital Projects Sustainability Manager

Doug Waters Capital Sustainability Manager 1st Floor World Business Centre 1 Bath Road Heathrow Airport Middlesex UB3 5AP

Mob 07775 525725

Client,

BAA Ltd


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Emergency Control

Engineering Duty Manager Engineering Service Control Centre Old Boiler House Building 212A Gatwick Airport West Sussex RH6 0NP Tel: 01293 503140

Gatwick Airport

Water Quality Manager

John Barber Gatwick Airport Ltd 8th Floor Destinations Place South Terminal Gatwick Airport West Sussex RH6 0NP Tel: 07775 703994


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SCHEDULE 3, WASTE DISPOSAL

Waste Description Source Carrier Disposal Site and Operator

Controlled, Non-Hazardous Waste

Mixed Municipal, domestic

Site Office To be confirmed by Principal Contractor

To be confirmed by Principal Contractor Note. BAA Framework Supplier: Grundon Environmental

Paper and Cardboard

Site Office To be confirmed by Principal Contractor


Wood Site To be confirmed by Principal Contractor


Metals Site To be confirmed by Principal Contractor


Excavated Soils Site To be confirmed by Principal Contractor


Concrete Site To be confirmed by Principal Contractor

BAA Gatwick – Concrete Crushing Compound Larkins Road Gatwick Aiport


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Hazardous Waste

Sweeper washout Road sweepers To be confirmed by Principal Contractor

To be confirmed by Principal Contractor Note. Sweeper washout facility to be provided on site

Oily liquids Sites, stores, maintenance facilities

To be confirmed by Principal Contractor


Oily solids Sites, stores, maintenance facilities



Used COSHH Sites, stores, maintenance facilities



Contaminated soils Sites To be confirmed by Principal Contractor


Contaminated Groundwater




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SCHEDULE 4, WASTE WATER MANAGEMENT

Source Water Quality Planned Disposal/Discharge

Required Actions

Main Office, stores

Sewage Foul Sewer None

Plant maintenance area

Wash water contaminated with oil, road dirt.

Allegro stores and LSS workshop compound

Contaminated run-off from vehicle washdown activities shall pass into a surface water drainage via a light liquid Interceptor. If large amounts of fuel/oil/hydraulic fluid are spilt, then the spillage should be Stopped at the source. Spillages should be contained by sand/bunds etc. Notifty GAL EDM, SHE Adviser and local Pollution Control Officer as necessary.

Excavations Dirty All water from excavations to pass through a Siltbuster prior to discharge into surface water drainage or foul sewer. Max hydrocarbons in water discharged to foul sewer = 50ug/ltr

Inform Safety Adviser and GAL Water Quality Manager of dewatering and any mitigation measures. ALL contaminated water to be risk assessed prior to discharge. Temporary Trade Effluent Discharge Consent required from Thames Water PRIOR to any discharge to foul sewer. Contaminated water must NOT be discharged to Surface water drainage.

Concrete Batcher Contaminated Contaminated water is recovered and recycled back into concrete.

None. There should be zero discharge of cement contaminated water from the concrete batcher.

Road sweepers Contaminated On site Sweeper Washout.

All sweepers to discharge to on site Sweeper Washout.

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