Submission of details required by condition 7 (Soft Landscaping) of planning permission 20/02568/FUL: Notwithstanding the approved plans, prior to development beyond slab level, full details of soft landscape works shall be submitted to and approved in writing by the Local Planning Authority. Submitted soft landscape details shall include plans, drawings, and sections at an appropriate scale together with supporting text to describe the following: a)Details of all trees, shrubs, herbaceous plants and grass areas including species, stock size, precise locations, planting or seeding rates as appropriate. b)Details of the proposed methods and standards for planting of trees shrubs and herbaceous plants in soft areas including specifications for ground preparation, subgrade construction, topsoil depths, pit dimensions and growing medium, root barriers, staking or guying, watering system and surface finishes as appropriate. c)Details of the proposed methods and standards for planting of trees in hard surfaced areas and adjacent to roads and paths, including specifications for ground preparation, subgrade construction, tree pit dimensions and growing medium, root barriers, tree staking or guying, watering system and surface finish to the tree pit. d)Details of the proposed standards and methods for laying turf and grass seeding including ground preparation and topsoil depths. e)Full details of the proposed maintenance and management of the soft and hard landscapes including watering programmes, grassland management, pruning, weed control, mulching, fertilisers and additives, canopy management and thinning, landscape sundries (watering tubes, tree protection, stakes, ties etc) and replacement planting. Reason: In the interests of the appearance of the completed scheme, as required by South Cambridgeshire Local Plan 2018 Policies HQ/1, NH/2 and NH/4.

Submission of details required by condition 10 (Hard Landscaping) of planning permission 20/02568/FUL: Notwithstanding the approved plans, no development above slab level shall take place until full details of hard landscape works have been submitted to and approved in writing by the Local Planning Authority. Submitted hard landscape details shall include plans, drawings and sections at an appropriate scale together with supporting text and shall include the following: a)Details of all hard landscape areas, including specifications for all proposed hard surfacing, kerbs, edges, ramps and channels, including dimensions, materials, finish, colour and typical construction. b)Details of all changes in levels and junctions between areas of different hard materials. c)Details and specification for all inspection and utilities covers set within hard surfaced areas. d)Details of all street furniture including benches, tree guards, landscape lighting, etc. e)Details of any fencing, including the proposed feature fence to the side boundary of Unit1. Reason: In the interests of the appearance of the completed scheme, as required by South Cambridgeshire Local Plan 2018 Policies HQ/1.

Submission of details required by condition 5 (SuDs) of planning permission 20/02568/FUL: Notwithstanding the approved plans, prior to development above slab level, full details of the design of SUDS areas shall be submitted to and approved in writing by the Local Planning Authority. Submitted information shall include plans, drawings, and sections, at an appropriate scale, together with supporting text to describe the following: a)Details of the proposed SUDS areas that form significant parts of the available public open space. Details to include gradients, terracing, walls, slopes, and subgrade construction, including any areas of proposed permanent water to demonstrate that the areas can function as open space, contribute to landscape character and support the proposed vegetation in addition to fulfilling their drainage functions. The approved details shall thereafter be carried out as approved. Reason: in the interests of the appearance of the completed scheme, as required by South Cambridgeshire Local Plan 2018 Policies HQ/1 and CC/8.

S74B application to vary condition 9 (Construction hours) of permission 20/02564/S73 (Section 73 application to vary condition 2 (approved plans) and to amend the wording of conditions 15, 26, 27 and 29 to read 'prior to the commencement of the development hereby approved, with the exception of below ground works' pursuant to planning permission 15/0864/FUL (Demolition of Leda House and construction of a new 6 storey office building comprising 7421sq.m (GEA) of office floorspace (Class B1); 254 cycle parking spaces; associated plant; hard and soft landscaping; a basement with 40 car parking spaces and 5 motorcycle bays; infrastructure works including basement car park ramp (Scheme B) to permit improved fire escape provision, enhanced cycle facilities and revised elevational treatment) to change construction hours to 07:15 hours to 19:00 hours Monday to Friday and 07:00 hours to 17:00 hours on Saturdays working for a temporary period of 07/12/2020 to 31/03/2021

S74B application to vary condition 20 of permission S/2791/14/OL (residential development of up to 199 dwellings plus a care home of up to 75 beds new vehicular and pedestrian accesses from New Road public open space and a landscape buffer) to change the approved construction working hours to 06:30 - 21:00 Monday - Friday, 07:30 - 17:00 Saturdays, with no external construction works being carried out outside of the hours of 07:00-18:00 Monday to Friday and 07:30-17:00 on Saturdays and no Sunday or Bank Holiday working for a temporary period of 01/12/2020 to 31/03/2021.