Command Area Development Authority Tender

3.6 - Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

4.2 - By Mix in Place Method Construction of Granular Sub-Base of required grading asper design spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with front end loader at OMC and compacting with vibratory roller to achieve the desired density, complete as per clause 401 For Grading -V Material

4.23 - By Mixing in Plant method, Crusher Run Macadam Bas, Providing crushed stone aggregate, depositing on a prepared surface by hauling vehicles, spreading and mixing with a motor grader, watering and compacting with a vibratory roller to clause 407 to form a layer of sub-base/Base i) For 53 mm maximum size (Table 400-14)

4.23 - By Mixing in Plant method, Crusher Run Macadam Bas, Providing crushed stone aggregate, depositing on a prepared surface by hauling vehicles, spreading and mixing with a motor grader, watering and compacting with a vibratory roller to clause 407 to form a layer of sub-base/Base ii) For 37.5 mm maximum size (Table 400-14)

1.14.1 - Earth work excavation for Foundation by mechanical means for allworks & depth upto 3 m, as per drawing and technical specifications,including setting out, shoring, strutting, barricading, caution lights,including dressing of excavated surfaces, disposing off or levelling theexcavated earth or sorting & stacking the selected earth for reuse in aradius of 50 m and lift upto 1.5 m including cost of labour, tools, usageof machinery & other appurtenaces required to complete the work.In all kinds of soils Depth upto 3 m.(PWD CSR 2023-24 Volume I P.No.8, I.No.1.14.1)

2.1.3 - Providing and laying in position plain cement concrete for levellingcourse for all works in oundation. The ranite/trap/basalt crushedgraded coarse aggregates and fine aggregates as per relevant Codes machine mixed, laid in layers not exceeding 150 mm thickness,well compacted using plate ibrators, including all lead & lifts, cost ofall materials of quality, labour, Usage charges of chineries,curing,and all the other appurtenances required to complete the work as pertechnical specifications. (The cost of steel reinforcement & formworkshall be paid separately)Mix 1:3:6 (M10).Using 40 mm nominal size graded crushed coarseaggregates.(PWD CSR 2023-24 Volume I P.No.15, I.No.2.1.3)

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)

16.3.5 - Supplying S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey RCC NP-3 CLASS PIPE 450 MM DIA.

16.3.10 - Supplying S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey RCC NP-3 CLASS PIPE 900 MM DIA.

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

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