Agenda item

Agenda item

19/00936/VAR – Whippendell Marine, 477-479 Whippendell Road

Variation of Condition 2 of planning permission ref. 18/00269/FULM for the redevelopment of the site to provide 81 apartments in 3 apartment buildings with associated access, parking, amenity space, bin store and bicycle/residential storage areas - minor amendments to the floor plans and elevations of the approved buildings.

Minutes:

The committee received the report of the Interim Head of Development Management, including the relevant planning history of the site.

 

The Development Management Team Leader introduced the report, explaining that the application proposed a variation of Condition 2 of planning permission ref. 18/00269/FULM for the redevelopment of the site to provide 81 apartments in three apartment buildings with associated access, parking, amenity space, bin store and bicycle/residential storage areas with minor amendments to the floor plans and elevations of the approved buildings. 

 

He advised that the changes to the internal floor plans had been made to achieve an acceptable fire escape strategy for the buildings.  The proposed changes to the elevations would maintain the design integrity and quality of the elevations of the three buildings as well as that of the development as a whole.

 

The Chair moved the officer’s recommendation.

 

RESOLVED –

 

That planning permission be granted subject to the completion of a deed of variation to secure the planning obligations contained in the s.106 unilateral undertaking dated 5th June 2018 and the conditions listed below:

 

1.      The development to which this permission relates shall be begun before 5th June 2021.

 

2.      The development hereby permitted shall be carried out in accordance with the following approved drawings:-

           

01258_S_00 P1, S_01 P1, S_02 P1, S_03 P1

            E18.026.SLP Rev2

            19-3493-1C, 2C, 3B, 4A, 5B, 6A, 7B, 8B

01258_P_04 P1, P_05 P1

01258_EL_08 P1

            D0328_001A, 002B, 003B

           

3.      No demolition of the existing buildings or construction of the development shall commence until a detailed scheme to deal with the risks associated with the potential contamination of the site has been submitted to and approved in writing by the Local Planning Authority. The scheme shall include:

 

i)               a preliminary risk assessment which has identified: all previous uses; potential contaminants associated with those uses. A conceptual model of the site indicating sources, pathways and receptors; and potentially unacceptable risks arising from contamination at the site;

 

ii)      a site investigation scheme, based on (i) to provide information for a detailed assessment of the risk to all receptors that may be affected, including those off site;

 

iii)     the results of the site investigation and risk assessment referred to in (ii) above and, based on these, an options appraisal and remediation strategy giving full details of the remediation measures required and how they are to be undertaken;

 

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

 

            No changes to these components shall be undertaken without the written approval of the Local Planning Authority. All works shall be carried out in accordance with the approved details.            

 

4.      No construction works shall commence until a verification report demonstrating completion of the works set out in the approved remediation strategy (see Condition 3 above) and the effectiveness of the remediation has been submitted to and approved, in writing, by the Local Planning Authority. The report shall include results of sampling and monitoring carried out in accordance with the approved verification plan to demonstrate that the site remediation criteria have been met.

 

5.      The development hereby permitted may not commence until a monitoring and maintenance plan in respect of contamination, including a timetable of monitoring and submission of reports to the Local Planning Authority, has been submitted to, and approved in writing by, the Local Planning Authority. Reports as specified in the approved plan, including details of any necessary contingency action arising from the monitoring, shall be submitted to, and approved in writing by, the Local Planning Authority.

 

6.      If, during development, contamination not previously identified is found to be present at the site then no further development shall be carried out until the developer has submitted to, and obtained written approval from, the Local Planning Authority for a remediation strategy detailing how this unsuspected contamination is to be dealt with. All works shall be carried out in accordance with the approved details.

 

7.      No infiltration of surface water drainage associated with the development is permitted other than with the written consent of the Local Planning Authority. The development shall be carried out in accordance with the approved details.

 

8.      Piling or other intrusive ground works (investigation boreholes, tunnel shafts, ground source heating and cooling systems) using penetrative methods shall not be carried out other than with the written consent of the Local Planning Authority. A piling risk assessment and appropriate mitigation measures should be submitted for approval. The development shall only be carried out in accordance with the approved details.

 

9.      A scheme for managing any borehole installed for the investigation of soils, groundwater or geotechnical purposes shall be submitted to and approved in writing by the Local Planning Authority. The scheme shall provide details of how redundant boreholes are to be decommissioned and how any boreholes that need to be retained, post-development, for monitoring purposes will be secured, protected and inspected. The scheme as approved shall be implemented prior to the occupation of any part of the permitted development.

 

10.The development permitted by this planning permission shall be carried out in accordance with the approved Flood Risk Assessment and Surface Water Drainage Strategy (133191-R1(1)-FRA, dated February 2018) by RSK and the following mitigation measures detailed within the Flood Risk Assessment:

 

i)       Providing attenuation to ensure no increase in surface water run-off volumes for all rainfall events up to and including the 1 in 100 year + climate change event.

ii)      Implementing appropriate drainage strategy based on discharge into Thames Water sewer.

 

             The mitigation measures shall be fully implemented prior to occupation and

             subsequently in accordance with the timing / phasing arrangements embodied

             within the scheme, or within any other period as may subsequently be agreed, in

             writing, by the Local Planning Authority.

 

11.No development (excluding demolition works) shall take place until the final design of the drainage scheme has been submitted to and approved in writing by the Local Planning Authority. The scheme shall include:

 

i)       Detailed engineered drawings of the proposed SuDS features including their size, volume, depth and any inlet and outlet features including any connecting pipe runs and manholes.

ii)      Final detailed management plan to include arrangements for adoption and any other arrangements to secure the operation of the scheme throughout its lifetime.

 

12. No development (excluding demolition works) shall commence until a noise mitigation scheme for each of the residential dwellings requiring acoustic double glazing, based upon the recommendations of the Noise Assessment Affecting the Proposed Residential Development (Report Ref. GA-2017-038-R1-RevA dated 16th February 2018) by Grant Acoustics, has been submitted to and approved by the Local Planning Authority. The scheme shall include the details and specifications of the sound reduction performance of all glazed and non-glazed elements of the building facades. No dwelling shall be occupied until the approved mitigation measures have been installed in full, unless otherwise agreed in writing by the Local Planning Authority.

 

13.No development (excluding demolition works) shall commence until the specification of a mechanical air supply/extract system for each of the residential dwellings requiring acoustic double glazing, based upon the recommendations of the Noise Assessment Affecting the Proposed Residential Development (Report Ref. GA-2017-038-R1-RevA dated 16th February 2018) by Grant Acoustics, has been submitted to and approved in writing by the Local Planning Authority. The system must be capable of providing background and rapid ventilation for cooling with the windows of the respective dwellings remaining closed. The system must not compromise the sound insulation of the façades. No dwelling shall be occupied until the approved ventilation system has been installed in full, unless otherwise agreed in writing by the Local Planning Authority.

 

14.No development (excluding demolition works) shall commence until full details and samples of the materials to be used for the external surfaces of the building (including walls, roofs, windows, doors, balconies and privacy screens) have been submitted to and approved in writing by the Local Planning Authority. These should be based upon the details given in the Design and Access Statement dated February 2018 by JTP. The development shall only be constructed in the approved materials.

           

15.No dwelling shall be occupied until an updated management and maintenance plan for the all the SuDS features and structures of the approved surface water drainage strategy has been submitted to and approved in writing by the Local Planning Authority. This shall include arrangements for adoption and any other arrangements to secure the operation of the scheme throughout its lifetime. It shall be supported by a full set of as-built drawings, a post-construction location plan of the SuDS components cross-referenced with a maintenance diagram.

 

16.No dwelling shall be occupied until a detailed soft landscaping scheme for all the land within the site (based upon the Proposed Landscape Masterplan, drawing no. D0328_003 B dated January 2018, by Neil Tulley Associates) has been submitted to and approved in writing by the Local Planning Authority. This shall include details of the amenity play area and, where practicable, enhanced tree and hedge planting along the western and eastern site boundaries. The approved landscaping scheme shall be carried out not later than the first available planting and seeding season after completion of development. Any trees or plants whether new or existing which within a period of five years die, are removed or become seriously damaged or diseased shall be replaced in the next planting season with others of similar size and species, or in accordance with details approved by the Local Planning Authority.

 

17.No dwelling shall be occupied until a detailed hard landscaping scheme for all the land within the site (based upon the Proposed Landscape Masterplan, drawing no. D0328_003 B dated January 2018, by Neil Tulley Associates) has been submitted to and approved in writing by the Local Planning Authority, and the works have been carried out in accordance with the approved details.

 

18.No dwelling shall be occupied until the respective refuse and recycling stores and residential stores to serve the dwellings, as shown on the approved drawings, have been constructed and made available for use. These facilities shall be retained as approved at all times and shall be used for no other purpose.

 

19.No dwelling shall be occupied until the following works have been completed in full:

i)       the existing vehicular crossover on Whippendell Road at the western end of the site frontage has been removed, the footpath has been reinstated and the controlled parking zone bay has been extended to incorporate this part of the highway.

ii)      the existing vehicular crossovers on Sydney Road have been removed, the footpath has been reinstated and the controlled parking zone bay has been extended to incorporate these parts of the highway.

iii)     the new access junction on Sydney Road to serve the development has been constructed in full, as shown on drawing no. 01258_P_00 P2.

iv)     the servicing bay on Whippendell Road has been formed, to be effective between the hours of 8.00am and 6.30pm, Mondays to Saturdays only, as shown on drawing no. 171015-02F within Appendix C of the Transport Statement dated February 2018 by Motion.

v)      the 83 parking spaces have been provided as shown on drawing no. 01258_P_00 P2, to include 8 unallocated spaces served by active electric charging points.

 

20.No dwelling shall be occupied until a detailed Travel Plan, based upon the Travel Plan by Motion (dated 23 February 2018) submitted with the application and the Hertfordshire County Council document 'Hertfordshire Green Travel Plan Guidance’, has been submitted to and approved by the Local Planning Authority. The approved Travel Plan shall be implemented at all times.

 

21.No dwelling shall be occupied in the respective blocks until details of a communal terrestrial television aerial(s) and satellite dish(es) for the block have been submitted to and approved in writing by the Local Planning Authority.

           

22.For the avoidance of doubt, no communications development permitted by Classes A, B or C of Part 16 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) shall be undertaken on any of the buildings hereby approved.

           

Informatives

 

1.         IN907 Positive and proactive statement

2.         IN913 Community Infrastructure Levy Liability

3.         IN914 Section 106 Unilateral Undertaking

4.         IN909 Street Naming and Numbering

5.         IN912 Hours of Construction

6.         IN915 Highway Works        

Supporting documents:

 

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