Details: repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under including cutting the patch in proper shape and preparing and plastering the surface of the walls complete including disposal of to the dumping ground with all leads and lifts including finishing even and smooth and curing complete as per direction of the engineer in charge:-i) with cement mortar 1:4 ( 1 cement : 4 fine sand ) dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :i) of area 3 sqm and below. providing and fixing corrugated g.s. sheet roofing fixed with polymer coated j or l hooks 8 mm diameter, bolts and nuts 6 mm diameter with bitumen and g.i. limpet washers or with g.i. limpet washers filled with lead and including a coat of approved steel primer and two coats of approved epoxy paint on overlapping of sheets complete (upto a pitch of 60 degrees) over a built structure in/c
Sector: Water supply and Sewerage