URB-083 – Single Storey Rear Extension, Grappenhall July, 2019July, 2019 SINGLE STOREY REAR EXTENSION, GRAPPENHALLResidential Building Project, completed in Grappenhall. LOCATION - Grappenhall PROJECT TYPE - Single Storey Rear Extension PROJECT REFERENCE - #URB-083 NOTES - Urban Building Projects Ltd completed a single storey rear extension at this property in Grappenhall. CONTACT URBAN BUILDING PROJECTSGet in touch with us today to discuss your building requirements. ENQUIRE WITH URBAN