Paragraph 19 Chambers WharfI1

(1) Construction of any permanent above-ground structure shall not commence until details of the design, including size, external appearance and materials, which shall accord with the design principles for this site and the Site works parameter plan, are submitted to and approved by the relevant planning authority.

(2) The authorised development shall be carried out in accordance with the approved details, unless otherwise approved by the relevant planning authority.

(1) Construction of the signature ventilation columns shall not commence until details of the height, dimensions, external appearance and materials, which shall accord with the ventilation column type C (Drawing No. DCO-PP-900-ZZZZZ-290003 – rev 2), are submitted to and approved by the relevant planning authority.

(2) The ventilation columns at this site shall not exceed 6 metres in height.

(3) The authorised development shall be carried out in accordance with the approved details, unless otherwise approved by the relevant planning authority.

(1) Construction of the replacement river wall shall not commence until details of the design (including external appearance and materials), which shall accord with the design principles for this site and the Site works parameter plan, are submitted to and approved by the relevant planning authority, in consultation with the Environment Agency in respect of land based access to flood defences and potential for ecological enhancements.

(2) The authorised development shall be carried out in accordance with the approved details, unless otherwise approved by the relevant planning authority, in consultation with the Environment Agency.

(1) The temporary works platform within the foreshore shall not extend beyond the alignment shown on the Site works parameter plan.

(2) Should the alignment be less than the maximum extent shown on the Site works parameter plan, construction of the temporary works platform shall not commence until details of the proposed structure(s) (including additional lengths of cofferdam, temporary decking areas and pontoons) are submitted to and approved by the Port of London Authority in consultation with the Environment Agency.

Site-specific remediation strategy

(1) No works shall be carried out at this site (except for demolition of existing buildings, works in the highway including site access, works to trees and installation of monitoring equipment), unless otherwise agreed, until the following are submitted to and approved by the relevant planning authority in consultation with the Environment Agency—

a. a preliminary risk assessment and site investigation scheme which identifies—

all previous uses

potential contaminants associated with those uses

a conceptual model of the site indicating sources, pathways and receptors

a qualitative risk assessment of any potentially unacceptable risks arising from contamination at the site

a proposed site investigation scheme providing information for a detailed quantitative assessment of the risk to all receptors that may be affected, including those off-site.

b. a remediation strategy which includes—

F1the results of the site investigation

a detailed quantitative risk assessment

an options appraisal giving full details of the remediation measures required and how they shall be carried out

a verification plan providing details of the data to be collected in order to demonstrate that the works set out in the remediation strategy are complete and identifying any requirements for long-term monitoring of pollutant linkages, maintenance and arrangements for contingency action

a programme for the submission of elements detailed in (3) and (4) below.

(2) The authorised development shall be carried out in accordance with the approved details, unless otherwise agreed with the relevant planning authority in consultation with the Environment Agency.

Verification report

(3) Prior to completion of the works, a verification report demonstrating completion of the works set out in the approved remediation strategy and the effectiveness of the remediation shall be submitted to and approved by the relevant planning authority in consultation with the Environment Agency. The report shall include results of sampling and monitoring carried out in accordance with the approved details to demonstrate that the site remediation criteria were met. It shall also include a plan for long-term monitoring of pollutant linkages, maintenance and arrangements for contingency action as identified in the verification plan.

(4) The long-term monitoring and maintenance plan shall be implemented in accordance with the approved details, unless otherwise agreed with the relevant planning authority in consultation with the Environment Agency.

Unexpected contamination

(5) If, in carrying out any works on this site, contamination not previously identified is found to be present, then unless otherwise agreed by the relevant planning authority, no further development or works shall be carried out in the part of the site in which the contamination is identified until a remediation strategy is submitted to and approved by the relevant planning authority in consultation with the Environment Agency. The authorised development shall be carried out in accordance with the approved details, unless otherwise approved by the relevant planning authority.

(1) No excavation shall be carried out until a SSAWSI (which shall accord with the OAWSI) is submitted and approved by the relevant planning authority in consultation with the HBMCE.

(2) The authorised development shall be carried out in accordance with the approved details by a suitably qualified person or body.

(1) Work No.19a shall not commence until a traffic management plan (which shall accord with the CoCP) is submitted to and approved by the relevant planning authority in consultation with TfL.

(2) The authorised development shall be carried out in accordance with the approved details, unless otherwise approved by the relevant planning authority in consultation with TfL.

(1) Work No. 19a shall not commence until a site-specific construction workforce travel plan, which shall accord with the Draft Project Framework Travel Plan, is submitted to and approved by the relevant planning authority in consultation with TfL.

(2) The approved travel plan(s) shall be implemented from commencement of Work No. 19a and remain in place for the duration of the construction works, unless otherwise approved by the relevant planning authority in consultation with TfL.

(1) No alterations shall be made to any existing access or any new access provided until details of the design, which shall accord with the design principles for this site, are submitted to and approved by the local highway authority. Any such works shall be completed prior to their use.

(2) The authorised development shall be carried out in accordance with the approved details, unless otherwise approved by the highway authority.

(1) On completion of construction the steps specified in the Code of Construction Part B, section 4, Site Operation (document reference APP178.35) shall be implemented in full.

(2) The steps specified in sub-section (1) shall not apply if residential planning permission 07/AP/1262 has been implemented.

(1) Construction of the replacement river wall shall not commence until any relevant details applicable to this site from the project wide heritage strategy required by PW11 are submitted to and approved by the relevant planning authority.

(2) The authorised development shall be carried out in accordance with the approved details, unless otherwise approved by the relevant planning authority.

(1) Construction of the permanent above-ground structures shall not commence until details of the surface water drainage system for this site (including means of pollution control, an assessment of the hydrological and hydrogeological context and how the scheme shall be maintained and managed following completion), which shall accord with the design principles for this site, are submitted to and approved by the relevant planning authority in consultation with the Environment Agency.

(2) Notwithstanding design principle CHAWF.07, the drainage scheme shall be fully implemented in accordance with the approved details within 3 months of the end of construction works at this site (save for commissioning), unless planning permission 07/AP/1262 has been implemented on this site.