The Hinkley Point C (Nuclear Generating Station) Order 2013

15.  For the purpose of requirements WP1 to WP12, the “site” refers to the land within the Order limits shown on sheet no. 19 and “development” refers to Work No. 11. Requirements WP1 to WP12 relate only to development carried out on the site as so defined.

(1) Reference No.	(2) Requirements
WP1	Car parking
	The number of car and minibus parking spaces to be provided and available for Work No. 11 for the duration of the HPC construction works shall not exceed 160, unless otherwise approved by West Somerset District Council.
WP2	Vegetation clearance
	(1) No vegetation clearance within the period from March to August inclusive shall commence unless and until a scheme designed to avoid or reduce impacts on breeding birds has been submitted to and approved by West Somerset District Council.
	(2) Any vegetation clearance undertaken during the period March to August inclusive shall be carried out in accordance with the approved scheme referred to in paragraph (1).
	(3) All vegetation clearance works shall be undertaken under the supervision of an ecological clerk of works.
WP3	Construction compound
	(1) Buildings, structures, plant, equipment, uses, construction hoardings and means of enclosure required in connection with construction of the development shall be built and used in accordance with Section 6 of the Construction Method Statement and as set out in Figure 3.1 (Environmental Statement, Volume 10) Construction Work Area Plan, unless otherwise approved by West Somerset District Council.
	(2) Following completion of construction works on site, all temporary structures, plant and equipment required for construction of the development shall be removed.
WP4	Landscape works
	(1) No development shall commence until a landscape scheme has been submitted to and approved by West Somerset District Council. The landscape scheme shall be developed in accordance with the approved landscape strategy drawings 500100 (Rev 01): Tree and Hedgerow Retention and Removal Plan and 007001 (Rev 01): Proposed Surface Finishes and must include details of all proposed hard and soft landscape works, including—
	(a)	soft landscape details;
	(b)	hard surfacing materials;
	(c)	vehicular and pedestrian access, parking and circulation areas;
	(d)	security cabins, furniture, refuse or other storage units;
	(e)	plant establishment, maintenance and management arrangements; and
	(f)	an implementation timetable for all landscaping works.
	(2) All landscape works must be carried out in accordance with the landscape scheme approved under this requirement and in accordance with the relevant recommendations of appropriate British Standards.
WP5	Site access
	Work No. 11 shall not be brought into use until the site access is available for use.
WP6	Fencing
	(1) Except for fencing erected pursuant to requirement WP3, no security fences, walls or other means of enclosure shall be erected until details of their layout, scale and appearance have been submitted to and approved by West Somerset District Council.
	(2) The site must remain securely fenced at all times during construction and operation of Work No. 11.
WP7	Lighting
	(1) Installation of external lighting shall not commence until details of external lighting, including a scheme for the management and mitigation of artificial light emissions, has been submitted to and approved by West Somerset District Council. The lighting scheme shall be in accordance with section 7 (Development Proposals) of the Williton Design and Access Statement and drawing 012001: Proposed Lighting, CCTV and Signage.
	(2) The approved scheme for the management and mitigation of artificial light emissions must be implemented and maintained during the construction and operation of the development.
WP8	Signage
	(1) Except for signage which the undertaker is permitted to erect by virtue of the Town and Country Planning (Control of Advertisement) Regulations 2007 or any signage set out in the approved plans, no signage shall be erected on the site until details of the location, size, colour, projection and method of any illumination have been submitted to and approved by West Somerset District Council. Signage details shall be in accordance with section 6 (Design Principles) of the Williton Design and Access Statement.
	(2) Signage referred to in paragraph (1) shall be implemented in accordance with the approved details.
	Flood Risk Assessment and Mitigation
WP9	The development shall be carried out in accordance with the recommendations set out in the Williton Flood Risk Assessment, unless otherwise approved by West Somerset District Council.
WP10	(1) The development shall not commence until engineering details of the proposed surface water outfall pipe connection to the culverted watercourse have, after consultation with the sewerage and drainage authority, been submitted to and approved by West Somerset District Council.
	(2) The connection shall be implemented in accordance with the approved details.
	Surface and foul water
WP11	(1) The development shall not commence until details of the surface and foul water drainage system (including means of pollution control and details of the future responsibility, monitoring and maintenance arrangements) have, after consultation with the sewerage and drainage authority, been submitted to and approved by West Somerset District Council.
	(2) The works shall be implemented as approved.
WP12	(1) The development shall not commence until a scheme to treat and remove suspended solids, hydrocarbons and concrete leachate, and any other potential contaminant, from surface water run-off during construction works has, after consultation with the sewerage and drainage authority, been submitted to and approved by West Somerset District Council.
	(2) The scheme shall be implemented as approved.