Variation of Condition 2 of application 17/01584/FUL (Single storey extension and conversion to The Reservoir Building; conversion of Waterworks House, extension to LCC House and redevelopment of The Pump Room and Former Coal Shed to provide 18 no. Class C3 residential dwellinghouses; associated landscaping, amenity space, a green roof, parking and refuse storage) for amendments to the Reservoir building footprint, Pump room and Coal shed.