Construction of Vanitha work shed on first floor of Anganavadi center 52

Amount

work shed

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

10.25.1:Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel 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 stringers, treads,landings etc. of stair cases, including use of chequered plate wherever required, all complete

OD230257/2023-2024:Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.35 mm (+.05%) total coated thickness with zinc coating 120 grams per sqm as per IS:277 in 240 mpa steel grade 5-7 microns expoxy primer on both side of the sheet and polyester top coat 15-18 microns sheet should have guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 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 upto any piotch in horizontal vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

OD272014/2023-2024:Providing and fixing precoated galvanised steel sheet roofing aacessories 0.40 mm (0.05 %)total coated thickness, zinc coating 120 grams per sqm as per IS:mm (+0.05%) total coated thickness, zinc coating 120grams per sqm as per sqm as per IS:277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete: Ridges plain (500-600 mm)OD 69/21-22 Modified DAR 12.51.1 Details of cost for 20.20 metre material: one piece plain ridges consider a sed of 20*10 m (external dimensions at plinth)

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

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) : 4 graded stone aggregate 20 mm nominal size)

AKHIL VENU

Bidder Name

AKHIL VENU

AMAL CR