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Contaminated Land


Planning and Building Control

Introduction

The Environmental Protection Unit is responsible for dealing with and advising on many of the Planning Authority and Building control’s contaminated land functions. This helps ensure a consistent approach towards development control decision making.

In particular the Contaminated Land Service:

  • Checks relevant planning applications (i.e. any development that may result in significant ground disturbance or that is associated with a sensitive use) against available information within the Environmental Protection Unit.
  • Recommends when a contaminated land condition needs to be attached to Planning Applications.
  • Liaises with Developers and their Agents to ensure that contaminated land conditions are discharged.
  • Provides guidance to developers on the Council’s requirements for contaminated land conditions.
  • Identifies when a planning condition has been discharged.

The Planning Authority and Building Control continue to enforce development control issues.

The remainder of this page sets out the Council’s approach to dealing with contaminated land planning and building control issues and contains important information on how developers and their agents should go about discharging a condition.

Tameside’s Contaminated Land System for Planning

Tameside Metropolitan Borough Council has a comprehensive, structured contaminated land planning system. Where a contaminated land condition is attached to a planning application the developer and their agents need to liaise with the Contaminated Land Service in order to ensure that the condition is ultimately discharged.

Where the Contaminated Land Service checks a planning application but does not consider it necessary to attach a contaminated land condition, it will usually recommend that a 'note for applicant' be attached.

Standard "contaminated land condition's" and "note for applicant's" that may be attached to the decision notice of a planning application are set out below. The following boxes also provide details of the Councils approach where no contaminated land condition has been added to a planning application that requires one. By clicking on the appropriate condition or note for applicant further specific information and guidance is available.

Conditions and note for applicants are periodically reviewed and as a result may differ from the condition attached to a planning application. If this is the case you need contact the Contaminated Land Service to identify the appropriate condition.

Contaminated Land Conditions


CLS1 - “A desk based survey to determine whether the site is contaminated shall be undertaken, submitted to and approved in writing by the Council. Prior to any physical site investigation being undertaken to determine whether the site is contaminated a methodology for the survey shall be first agreed with the Council. The physical site investigation shall include an assessment to identify the extent and type of any contamination and where necessary a programme of remedial measures to avoid risk to the public/buildings/environment when the site is developed. Any remedial measures approved in the survey and where requested by the Council in a remediation statement shall be implemented prior to the commencement of the development or as otherwise prescribed in the approved implementation programme. Upon completion of the approved remedial measures a site completion report will be provided to the satisfaction of the Council including conclusive evidence that remedial measures have been implemented and the site is suitable for its intended use. The discharge of this planning condition will be given in writing by the Council on completion of the development and once all information specified within this condition and other requested information have been provided to the satisfaction of the Council. Any additional or unforeseen contamination encountered during the development of the site shall be notified to the Council as soon as is practicable. Subsequently a scheme to deal with this contamination shall be submitted to and approved in writing by the Council and shall be undertaken to the satisfaction of the Council. The applicant/developer is requested to contact the Council’s Environmental Protection Unit (Tel: 0161 342 2691) as soon as is practicable should contamination be encountered during the development of the site. A guide to what a survey and remediation scheme should include is provided in the attached Guidance Note on Contaminated Land.”


CLS2 - Details of the nature of ground conditions at the site shall be submitted to and approved in writing by the Council prior to the commencement of development. Where necessary sufficient historical information will be provided to identify whether or not there has been any potential contaminative land use. Details of ground conditions may include a programme of analysis of soils, waters and ground gas to be agreed with the Local Authority. If contamination is encountered at the development site a scheme to deal with it shall be submitted to and approved in writing by the Council. The scheme to deal with contamination will be implemented and a completion report provided to the satisfaction of the Council. This needs to demonstrate that the development site is suitable for its intended use before the commencement of development. The discharge of this planning condition will be given in writing by the Council on completion of the development and once all information specified within this condition and other requested information have been provided to the satisfaction of the Council. The applicant/developer is requested to contact the Council’s Environmental Protection Unit (Tel: 0161 342 2691) as soon as is practicable should contamination be encountered during the development of the site. A guide to what details of ground conditions and historical information should be included is provided in the attached Guidance Note on Contaminated Land.


CLS3 - The property lies within influencing distance of a former landfill waste disposal site/source of ground gas and there is a possibility of risk from migrating landfill/ground gas. The development shall be constructed in such a way as to prevent gas from entering the structure and allowing for ventilation of all potential gas collecting areas. Alternatively the applicant should demonstrate that a landfill gas/ground gas problem is not present and will not arise in the future. The same precautions should also be taken for any future extensions and outbuildings. An agreed scheme to deal with and/or investigate landfill/ground gas shall be submitted to and approved in writing by the Council and will be implemented and a completion statement provided to the satisfaction of the Council. This needs to demonstrate that development is suitable for its intended use. The discharge of this planning condition will be given in writing by the Council on completion of the development and once all information specified within this condition and other requested information have been provided to the satisfaction of the Council. The applicant/developer is requested to contact the Council’s Environmental Protection Unit (Tel: 0161 342 2691) as soon as is practicable should contamination be encountered during the development of the site.


Notes for Applicants


NCONT1 - The responsibility to properly address contaminated land issues, including safe development and secure occupancy, and irrespective of any involvement by this Authority, lies with the owner/developer of the site. The applicant/developer is requested to contact the Council’s Environmental Protection Unit (Tel: 0161 342 2691) as soon as is practicable should contamination be encountered during the development of the site.


NCONT2 and NCONT7 - The responsibility to properly address contaminated land issues, including safe development and secure occupancy, and irrespective of any involvement by this Authority, lies with the owner/developer of the site. The applicant/developer is requested to contact the Council’s Environmental Protection Unit (Tel: 0161 342 2691) as soon as is practicable should contamination be encountered during the development of the site. Historical searches undertaken by the Council as part of the planning process have identified a former potentially contaminative use (i.e. may be a former industrial use, an infilled feature such as a pond, etc.) that may effect the development site. You need to ensure that your builder and the Building Control Officer dealing with the development are aware of this so that appropriate precautions may be taken to protect the developer, the public, the environment and the proposed development from potential contamination issues.


No Contaminated Land Conditions Attached to Development


Where no condition is attached to a planning application, the developer must still ensure that they deal with any contaminated land issues. Failure to deal with contaminated land issues during the development stage may result in land being designated as ‘contaminated land’ under Part IIA of the Environmental Protection Act 1990.


Disclaimer


The following disclaimer applies to all planning correspondence and any decisions made by the Council during the planning process.

"The responsibility to properly address contaminated land issues, including safe development and secure occupancy, and irrespective of any involvement by this Authority, lies with the owner/developer of the site."


Tameside’s Contaminated Land System for Building Control

The Contaminated Land Unit works closely with Building Control in order to help ensure that development proceeds appropriately.

Building Control deals with many of the smaller developments (e.g. certain residential extensions) or less sensitive developments (e.g. certain industrial extension) that may be situated on contaminated land through its inspection process (see Note for Applicant NCONT2 and NCONT7 above).

The Contaminated Land Unit also relies on building control deposit, start and completion notices to track development in the Borough to help ensure that developers provide the right information at the right time.

Where contamination is identified at a development site that is being dealt with by a Tameside MBC Building Control Officer, the Contaminated Land Service also advice on appropriate investigation and remedial measures where necessary.

The following Guidance Notes are currently being prepared. These will be aimed at developers.

  • Protection from Ground Gas
  • Taking contamination samples for analysis
  • Pointers to undertaking a site investigation

Page last updated: 7 October 2010