tender for annual plan-so 213/26-maintenance of vhss building-general civil work - vhss maintenance 2 15.56:dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. 3 13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) 4 14.1.2: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 within 50 meters lead:cement mortar 1:4 ( 1 cement: 4 coarse sand) 5 13.43.1:applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:water thinnable cement primer 6 13.60.1:wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:two or more coats on new work 7 od159062/2025-2026:engaging plumber 8 50.18.8.9.1:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge. concealed work, including cutting chased and making good the wall etc. 110 mm pipe 6kgf/cm2 9 50.18.9.5.2:providing and fixing pvc pipes includings jointing of pipes with one step pvc solvent cement, trenching, refilling & testing of joints compete as per direction of engineer in charge. 40 mm dia 6 kgf/cm2 10 50.18.9.12.1:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 20 mm dia 12 kgf/cm2 - external work - exposed on wall 11 9.48.1:providing and fixing m.s. grills of required pattern in frames of windows etc. with m.s. flats, square or round bars etc. including priming coat with approved steel primer all complete.fixed to steel windows by welding