Project No 208/2024-25 Construction of compost pits in school Panchayath office

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)

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.1.3:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 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.

OD202278/2023-2024: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

51.2.3:Filling with Quarry Muck <br> Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade

Bidder Name

Devi Constructions