tender for annual plan-kuttiyattur gp project 142/25-26 kuttiyattur c 81 building renovation and front interlock-kuttiyattur c 81 building renovation and front interlock -general civil work-212610050000000005 - front interlock and maintenance 2 2.1.1:earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:all kinds of soil 3 od112765/2025-2026:providing and laying 60 mm thick factory made cement concrete interlocking paver block made by block machine with strong vibratory compaction of approved size and design and shape laidin required colour and pattern over and including 50 mm thick compacted bed of stone aggregate 6 mm nominal size filling the joints with fine sand etc all complete as per direction of engineer in charge , vertically including cost and conveyance of all materials all labour charges fabricating etc complete( modified 16.68 replacing sand bed with 6 mm stone aggregate) 4 2.8.1:earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.all kinds of soil 5 4.1.3:providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-iii)derived from natural sources : 4 graded stone aggregate 20 mm nominal sizederived from natural sources) 6 od112767/2025-2026:laterite masonry in cm 1:6 for foundation and basement including cost and conveyance of all materials and all labour charges etc complete 7 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) 8 13.47.1:finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade:new work (two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) 9 10.25.2:item shifted to sub head 14 as item 14.73item shifted to head 14 as item 14.74steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 10 od113374/2025-2026:providing and fixing alu zinc profile sheets (size, shape and pitch of corrugation as approved by engineer-in-charge) 0.40 mm (+0.05%), thickness . sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 metre or as desired by engineer-in-charge. the sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with epdm seal, complete up to any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (mod 12.50 of dsr ) 11 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 12 od113428/2025-2026:providing and fixing 150 mm square upvc gutter pipe over gi clamp of same profile @1 m centre to centre dp observed data 16 13 50.18.9.18.2:providing and fixing pvc pipes including fixing the pipe with clamps/clips at 1.00 m spacing. this included jointing of pipes with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 75 mm dia 4 kfg/cm2 - external work - exposed on wall 14 50.18.9.21.4:providing and fixing pvc moulded fittings/ accessories for rigid pvc pipes, including jointing with pvc solvent cement - 75 mm dia bend