Command Area Development Authority Tender

Item No.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.

Item No .2.11 - 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

Item No.3.41.1 - Providing and constructing dry rubble stone pitching with pin headers at 2 per m2 using stones and stone chips from approved source including cost of all materials, labour, hand packing / wedging stone chips, finishing and all other ancillary operations complete. ( 250 mm thick)

Item No. 7.20.7 - Supply & Laying of pipes P-2 Class R.C.C spun pipes (safe for 4 kg / sq cm test pressure) to work spot including cost of all materials, machinary, labour, taxes, duties, levies, royaity and all necessary works as applicable. with all lead and lifts. for 900 mm dia.

Item No 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