1)
Time Limit
The development hereby permitted shall be begun before the expiration of three years from the date of this permission.
Reason - As required by Section 91 of the Town and Country Planning Act 1990, to avoid the accumulation of unexercised Planning Permissions.
2)
Compliance with approved drawings
The development shall not be carried out except in complete accordance with the details shown on submitted plans 3547/P/01, 3547/P/02, 3547/P/09, 3547/P/10, 3547/P/11, 3547/P/13, 3547/P/14, 3547/P/15, 3547/P/24, 3547/P/26.
Reason - The details are material to the acceptability of the proposals, and to ensure accordance with the development plan.
3)
Submission of details (Full PP)
Save for demolition, no development shall commence until full particulars of the following have been submitted to and approved in writing by the local planning authority and the development shall not be completed otherwise than in accordance with the details so approved:
(a) Sample of all materials to be used on the external faces of the building(s);
(b) Section details, at a scale of 1:20, of the recessed panels to the flank elevations of the extended part of the building; and
(c) Site drainage details.
Reason - To accord with the development plan by ensuring that the character and appearance of the area are preserved and living conditions of those living near the development suitably protected. It is necessary for the condition to be on the basis that 'No development shall commence until' as compliance with the requirements of the condition at a later tome would result in unacceptable harm contrary to the policies of the Development Plan.
4)
Green Roof
Prior to the commencement of the relevant part of the works full details of the green roof to be installed, shall be submitted to and approved in writing by the local planning authority. The details shall include the specification, substrate and planting, and maintenance details of the green roof. The development shall be carried out in accordance with the approved details and maintained as such thereafter.
Reason: To protect the appearance and amenity of the area, to provide green infrastructure and urban greening, in accordance with the policies of the development plan, including policies CR6, CL1, CL2 and CL6 of the Local Plan 2019.
5)
Submission of details
Detailed drawings, in respect of the following, shall be submitted to and approved in writing by the local planning authority before the relevant part of the work is begun, and the works shall not be carried out other than in accordance with the details so approved and shall thereafter be so maintained:
(a) Details of new shutters, including elevation and sections at a scale of 1:20 showing positioning within reveal, finish, and colour.
Reason - To accord with the development plan by ensuring that the character and appearance of the area are preserved in accord with policies CL1 of the Royal Borough of Kensington and Chelsea Local Plan 2019.
6)
Contamination - Unexpected
If during development, contamination not previously identified is found to be present at the site, development work shall cease and not be recommenced until a report indicating the nature of the contamination and how it is to be dealt with has been submitted to, and approved in writing by, the local planning authority.ÿThe approved measures shall be implemented in full.
Reason - To ensure any risks from land contamination are minimised, and comply with the NPPF and development plan policies, in particular policy CE7 of the Local Plan 2019, and to accord withÿ CLR 11: Model Procedures for the Management of Land Contamination (Defra 2004) or the current UK requirements for sampling and testing).
7)
Contamination - preliminary risk assessment report and proposed site investigation
Save for demolition, no development shall commence until a Proposed Intrusive Site Investigation Design (PSID) for the site and surrounding area is submitted to, and approved in writing by, the local planning authority [The PSID shall be prepared in accordance with the Environment Agency's current Land Contamination Risk Management Guidance and the Council's guidance or any subsequent updates].
Reason - To ensure any risks from land contamination are both minimised and managed and to comply with the NPPF and Policy CE7 of the Local Plan. It is necessary for the condition to be on the basis that 'No development shall commence until' as compliance with the requirements of the condition at a later time may result in unacceptable harm contrary to the policies of the Local Plan.
8)
Contamination - Quantitative risk assessment and remediation strategy
No development shall commence (except for demolition above ground level) until the approved Proposed Intrusive Site Investigation Design (PSID) has been fully implemented and a report including full details of the intrusive site investigation, Risk Assessment (RA), an Options Appraisal (OA) and a Remediation Strategy (RS) has been submitted to, and approved in writing by, the local planning authority [The intrusive site investigation,
RA, OA, RS and any associated reporting shall be undertaken in line with the Environment Agency's current Land Contamination Risk Management Guidance and the Council's guidance or any subsequent updates].
Reason - To ensure any risks from land contamination are both minimised and managed and to comply with the National Planning Policy Framework and Policy CE7 of the Local Plan. It is necessary for the condition to be on the basis that 'No development shall commence until' as compliance with the requirements of the condition at a later time may result in unacceptable harm contrary to the policies of the Local Plan.
9)
Contamination - Verification report
No occupation or use of the development shall occur until the approved Remediation Strategies are implemented and a Verification Report (VR) has been submitted to, and approved in writing by, the local planning authority. The VR shall include full details of requirements for ongoing monitoring and maintenance and be prepared in line with the Environment Agency's current Land Contamination Risk Management Guidance and the Council's guidance or any subsequent updates. Ongoing monitoring and maintenance shall be implemented in line with the approved Verification Report.
Reason - To ensure any risks from land contamination are both minimised and managed and to comply with the NPPF and Policy CE7 of the Local Plan.