Command Area Development Authority Tender

2.4.2 - Providing and laying in position Reinforced cement concrete for allSub structures of ilding,Irrigation works, Sub structure works ofbridges, Drain works & other parallel works from 0.50m to 0mheight. The granite/trap/basalt crushed graded coarse aggregates andfine aggregates as perelevant IS Codes machine mixed with superplasticisers, laid in layers, well compacted using needle vibrators,providing weep holes wherever necesary, including all lead & lifts, costof all materials of quality, confirming to the requirements of relevantIS codes, labour, Usage charges of machinery, curing and all other17ItemNo.Description of Item Unit Rate Rs.appurtenances required to complete the work as per technicalspecifications. (The cost of steel reinforcement & formwork to be paidseparately).M20 Design Mix Using 20 mm nominal size graded crushed coarseaggregates.(PWD CSR 2023-24 Volume I P.No.17, I.No.2.4.2)

5.1 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification

7.20.7 - Supplying P-2 Class R.C.C spun pipes ( safe for 4 kg / sqcm test pressure ) to work spot including cost of all materials, machinery, labour, taxes, duties, levies, royalty & all necessary works as applicable (As per WRD Vol- IV SR 2023-24 Item No-7.20.7 and Page No 94 ) 1200mm dia pipe.

1.10 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications. (As per PWD Vol-I Common SR 2023-24 Item No-1.10 and Page No-7 )