AKALAKUNNAM G.P-2024-25-PROJECT NO-321-CONSTRUCTION OF COMPOST PIT AT VARIOUS SCHOOL

Amount

Construction of compost pit

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

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

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)

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

50.6.6.1:Hollow block masonry using pre cast solid blocks ( Factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part 1 of 1979 for foundation and plinth for 10 cm thick wall in : CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete

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

OD255351/2024-2025:D38738/2023-2024 Roofing with GI hard colour powder coated trafford sheets 0.35mm thick or nearest available thickness with overlaps of 150mm at ends and GI hook or crank CI bolts and nuts including plain washers and bitumen washers etc. complete. (c) GI seam bolts and nuts 60cm centre to centre zig-zag, 30cm c/c straight, breadth is 5.1m No. of bolts in one lap 5.1/0.3=17nos., 2x26 (laps) x 17 Nos = 884 Nos. (d) GI J or L hooks 8mm dia.(No. of purlins to be used 5 on either side) 2x5x27 (No. of sheets) x 23 Nos. of bolts in each sheet = 810 Nos

13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)

13.71:Lettering with black Japan pint of approved brand and manufacture

self (BID ID -2043138)

Bidder Name

AJISH A M