Repairs and minor alterations to the existing windows and window framing at first, second and third floor levels of Crescent House, including: stripping, repairing and redecorating existing window frames; replacement of existing single-glazing with vacuum glazing panels; insulation works to the main concrete vaulted roof and first floor concrete soffit; and associated works.

Repairs and minor alterations to the existing windows and window framing at first, second and third floor levels of Crescent House, including: stripping, repairing and redecorating existing window frames; replacement of existing single-glazing with vacuum glazing panels; insulation works to the main concrete vaulted roof and first floor concrete soffit; and associated works.

Removal of existing mezzanine floor and insertion of replacement floor, alterations to the fenestration on Shoe Lane at pavement level, insertion of an opening in the internalised east elevation of City Temple at lower ground and mezzanine level to facilitate linkage with Morley House, insertion of louvres on the Plumtree Court elevation; enlargement and underpinning existing foundations and additional column foundations; new Atrium junction detail between hotel and City Temple Church; and installation of new plant in association with the change of use of the lower ground and mezzanine floor to office space.

Refurbishment works to basement, lower ground and ground floor levels of Basildon House, including (i) internal alterations to re-align partition wall and amend entrance lobby, (ii) removal of external non-original goods lift and associated making good to north elevation with new railings and window to match, (iii) replacement cabling boxes, (iv) new external lighting to basement level, and (v) new externally illuminated sign to north elevation railings.

External alterations comprising the lowering of sills of two windows in the western facade of Thames House and installation of two doors to provide access from the seventh floor level for the new terrace amenity space.

External alterations at seventh floor roof level comprising: (i) lowering of sills of two windows in western facade of Thames House to create door openings providing access from adjoining lift core and means of escape to stair core; (ii) consolidation of existing plant behind new 1800mm plant enclosure; (iii) creation of new rooftop amenity terrace incorporating new seating, planting and 1100mm balustrades; (iv) creation of means of escape across roof with new stair to the sixth floor terrace; and (v) removal of existing balustrade and existing BMU track; and associated works.