external painting of staff quarters in cbri colony painting works items- 1 finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade on old work ( two or more coats applied @ 1.43 ltr / 10 sqm ) over existing surface. 2 removing old apex paint or water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of engineer in charge. 3 repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of engineer-in-charge.with cement mortar 1:4 ( 1 cement : 4 fine sand )