TY - BOOK ED - Urban Redevelopment Authority (Singapore) TI - Conservation guidelines technical supplement U1 - 363.69095957 PY - 0000///[199?] CY - Singapore PB - Urban Redevelopment Authority KW - Architecture KW - Singapore KW - Conservation and restoration KW - Historic buildings N1 - July 1997; Understanding the partywalls; Understanding the roofs; Understanding the timber floors & staircases -- Dec. 1997; Understanding the ornamental plasterworks; Understanding the doors, windows & vents -- June 1998; Understanding the first storey : five-footway & front facade; Understanding mechanical & electrical services ER -