# The Sizewell C (Nuclear Generating Station) Order 2022, Part 2: OTHER ASSOCIATED DEVELOPMENT


And in connection with Work No. 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17 and 18, to the extent that they do not otherwise form part of any such work, the following further works in connection with the construction, operation and maintenance of the authorised development within the Order limits, being associated development within the meaning of section 115(2) of the 2008 Act (Development for which development consent may be granted)—
(a) earthworks and excavations (including tunnelling, soil stripping and storage, site levelling, vegetation clearance, spoil screening / storage for re-use on site and remediation); provision of spoil retaining structures, bunds and ground terracing to formation levels; and site ground preparation works including land remediation, vegetation clearance and groundwater de-watering;
(b) provision, protection, diversion and relocation of surface drainage systems (including swales, ditches, culverts, outfalls, ponds, basins and water treatment and pumping); foul water drainage systems (including pipework, sewage treatment plant, pumps and outfalls); utilities, including electricity, telecommunications, water and power supplies (including substations, switchgear and transformers); cables, pipes, shafts, trenches tunnels and associated access points; and associated protective works for such infrastructure (including footbridges, barriers and grates);
(c) construction and provision of building compounds, external building plant and equipment, stacks and chimneys, access structures (including ladders, stairs and platforms) aerials and communication plant and equipment;
(d) works to create temporary or permanent landscaping (including temporary or permanent mounds); drainage and flood compensation (including flood attenuation works); finished ground levels; means of enclosure; and reinstatement/replacement of, or construction of, boundary walls and security fences (including gates and retaining walls);
(e) establishment of temporary construction areas and compounds at each Works site to include, as necessary—
(i) demolition and site clearance (including of existing buildings, vegetation, walls, fences, planters, breaking of hardstanding and other above and below ground structures);
(ii) site hoardings (including perimeter enclosures and security fencing) and provision of construction and traffic signage and notices;
(iii) temporary vehicle parking;
(iv) formation of construction vehicle access routes and provision of temporary gated or other site access routes and other works to streets;
(v) construction-related buildings, structures, facilities (including storage and manufacturing warehouse and temporary structures), plant, equipment, cranes, machinery (including concrete batching, concrete silos and construction bridges) and temporary bridges and access routes (including internal haulage routes); and
(vi) provision of construction services and utilities, including electricity, telecommunications, water and power supplies (including substations) including means of enclosure, and construction lighting;
(f) provision of permanent and temporary hard-standing areas; welfare/office accommodation, workshops and stores; secure entrances; structures and plant; site access points; security kiosks and buildings, perimeter and internal fencing; gates, barriers and bollards; vehicle and bicycle parking areas; vehicular and pedestrian access routes and internal roads; storage and handling areas; signage; CCTV poles and mountings; lighting poles and fittings; facilities and equipment for processing of excavated and construction materials; treatment enclosures; and any other temporary and permanent works required;
(g) in connection with the marine works, dredging and the provision of buoys, beacons, fenders and other navigational warning or ship impact protection works;
(h) new footpaths; walls and fencing; and planting;
(i) amenity buildings; parking areas; and associated post-operation phase work;
(j) perimeter and internal fencing (including ecological fencing where necessary); pedestrian connections; and signage; secured entrances, gates and barriers;
(k) The following works relating to highways streets and rights of way—
(i) alteration of layout of a street including widening the carriageway of a street, altering the level of any kerb footway, cycleway or verge within a street and surface treatments;
(ii) relocation and provision of street lighting;
(iii) works to place, alter, remove or maintain street furniture, transport infrastructure and apparatus, including the provision of temporary bus lay-bys;
(iv) relocation and provision of road traffic signs and markings; and
(v) diversions or modifications (both temporary and permanent) of existing vehicle and pedestrian access routes (including footpaths and cycleways) and subsequent reinstatement of existing routes, and works to create permissive rights of way;
(l) The following works relating to rail infrastructure –
(i) ramps and means of access;
(ii) traffic signs, traffic signals and road markings; and
(iii) lighting, electrical equipment and signalling works;
(m) works to trees, hedges and shrubs;
(n) habitat creation and management;
(o) permanent and temporary works for the benefit or protection of land or structures affected by the authorised development (including diversion or provision of utilities apparatus, private means of access and protective, survey and monitoring works to land, buildings and other structures);
(p) rock protection (anti-scour protection); and
(q) such other works as may be necessary or expedient for the purposes of or in connection with the construction, operation and maintenance of the authorised development which do not give rise to any materially new or materially different environmental effects from those assessed as set out in the environmental information, except that this paragraph will not apply to Work Nos. 3, 4A, 4B, 4D, 9, 10 or 13 once the decommissioning or restoration of those Works has commenced.

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Source: https://www.legislation.gov.uk/uksi/2022/853/schedule/1/part/2 (the official version)
Page: https://openlegislation.uk/sizewell-c-nuclear-generating-station-order-2022/schedule-1/part-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.