14 Addison Road, LONDON, W14 8DJ
Details required by Condition 4 (Small-scale ground gas and vapour protection - a) No development shall commence (other than demolition above ground level) until an appropriate ground gas and vapour investigation (GVI) [incorporating the results of environmental and historical searches] is undertaken and a ground gas and vapour assessment report (GVAR) [where necessary incorporating a Remediation Strategy (RS)], is submitted to, and approved in writing by, the local planning authority) of planning permission PP/23/06059 (Provision of a garden studio outbuilding and of a subterranean basement extension within rear garden)