ESTIMATE FOR PROVIDING NEW GATE GEARING SYSTEM AND CONSTRUCTION OF CANAL ESCAPE STRUCTURE AT RD 40500 OF JANDU SINGHA DISTRIBUTARY

Amount

Dismantling concrete Cement concrete plain 1:2:4 mix

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

Cement concrete 1:3:6 mixing by mechanical means using concrete mixer volumetric type

Cement concrete 1:2:4 mixing by mechanical means using concrete mixer volumetric type

Cement concrete 1:4:8 mixing by mechanical means using concrete mixer volumetric type

Reinforced cement concrete M-25 with batching plant, transit and vibrated by needle vibrator including steel reinforcement centering and shuttering in foundation and plinth.

First class burnt brick work laid in cement sand mortar 1:3 in first storey upto 4 metres above plinth level.

Cold twisted deformed bars fe 500 grade for RCC work where not included in the complete rate of RCC i/c bending binding and placing in position.

10mm thick Cement Plaster 1:4

Supply of boulder stones as per P.W.D. specifications weight of boulder stones 3.6 to 18 kg (should not exceed 10%) from mirthal quarry with lead 129 KM including loading,unloading and stacking complete in all respect.

Supply of boulder stones as per P.W.D. specifications (weight of boulder stone 18 to 40 kg should not be less than 90%

Filling stones or spalls into crates and hand packing

Weaving wire netting for wire crates including supply of M.S. Annealed wire 4mm dia confirming to I.S. specification with latest amendment if any binding sides and partitions to make crates of 15cmx15cm mesh size complete in all respect.

Cement concrete lining 75mm. thick or less laid manually for irrigation channels, using cement concrete M?15 with cement content 325 kg/cum mixed in an automatic computerized Batching & Mixing Plant and transported to the site in transit mixers with an average lead of 1 Km(FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII)

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. R.C.C. Pipe NP -2 (300 mm dia i/d pipe)

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze(gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing , testing & cost of Nut ,Bolt & insertion sheet, all carriage complete (with the approval of Engineer in?charge).300mm i/d Sluice Valves flanged

First class brick on edge 11.50 cm thick laid in reimbursements in and on cement mortar 1:4 on sides of drains and in other work where required over lime concrete or other foundation, all joints to be left complete filled and struck flush.

Providing & fixing double air valve ISI Marked as per IS-14845 including jointing all carriages complete.

Supplying, fitting and placing HYSD bar reinforcement in sub structure complete as per drawing and Technical Specifications.

RCC M20 in F&P for Manholes excluding reinforcement centering and shuttering

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil. Mechanical Means Depth upto 3 m.

Providing, Laying , fixing & jointing of P.V.C.Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications. (xviii) 250 mm o/d pipe of 6 Kgf. / sqcm

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. R.C.C. Pipe NP -2 (900 mm dia i/d pipe)

Hiring of Front end loader 1 cum bucket capacity for cleaning at tail katcha portion of canal

Any Other Item

THE SUKHAD LC CO OPERATIVE SOCIETY LTD