Irrigation And Flood Control Department Tender

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 : 1:1.5:3 (1 cement : 1.5 coarse sa nd : 3 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for all heights :Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for all heights :Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

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

Supply of C&D waste Screened Soil at site including royality, carriage by mechanical transport including loading, unloading and banking te same in layers not exceeding 20 cm in depth, rolling each layer with 1/2 tonne roller of wooden steel rammers and dressing up in embankment for road, flood banks, amrginal bank and guide bank or filling up ground depression with a lead of 10.00 KM and lifts 1.5 M

Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and urability as per direction of the Engineer-in-charge.”Excess/less cement used than specified in this item is payable/ recoverable separately.M-10 grade plain cement concrete (cement content considered @ 220 kg/cum)

Providing and laying RMC of M-30 grade by using minimum 400 Kg. of cement ( 43 grade OPC) per cum of concrete in roads/ streets manufactured in automatic RMC plant using coarse sand and graded stone aggregate of 20mm nominal size in appropriate proportion as per approved design criteria including transportation to site in transit mixer, including cost of admixture in recommended proportion as per IS 9103 to accelerate/ regard setting of concrete to improve workability wit out impairing strength and durability as per specification including spreading and compacting mechanically by using needle and surface vibrators , leveling to required slope and camber, finishing by floating and brooming with wire brushes etc. and curing including making provision for contractor/expansion, construction of cross/ longitudinal joints of size 10mm wide 50mm deep by groove cutting machine, providing and filling joints with approved joints filler and sealants, etc. complete as per direction of Engineer-in-charge( Cost of joint filler & sealants shall be paid for separately under relevant item). Note: Cement content considered in M-30 is @ 400 Kg/cum. Excess/Less cement used as per design mix is payale/recoverable separately M-30 RC using minimum cement @ 400 Kg/cum. Cement concrete manufactured in automatic batching plant(RC plant) including transportation to site in transit mixer.

Providing and laying in position bitumen hot sealing compound for expansion joints etc. Using grade 'A' sealing compound.