Annual Plan-Kadirur GP Pr No. 307/25-26-ROOFING SHEET FOR WATER TANK AT GRAMA PANCHAYATH OFFICE -General Civil Work

Building Maintenance

15.41:Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

OD372019/2025-2026:Providing Alu Zinc profile sheet size, shape & pitch of corrugation as approved by engg: charge 0.40mm (+.05%) roofing including vertical/curved surface fixed with self drilling screws with hooks, with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shapewherever required. 0.40 mm thick Alu Zinc sheet profile sheets.

13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

50.6.5.2:Hollow block masonry using pre cast blocks ( Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part 1 of 1979 for super structure up to floor two level with thickness 15cm in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)