Details: annual maintenance of ccu 23-24 14.43:removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. 14.53.1:wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:one or more coats on old work 14.54.1:painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:one or more coats on old work 13.43.1:applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:water thinnable cement primer 15.56:dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of to the dumping ground within 50 metres lead. 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) 15.23.2:dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.for thickness of tiles above 25 mm
Sector: Water supply and Sewerage