Construction of CONSTRUCTION OF BOX CULVERT AT KM 9.800 (ANTRIKSH X-ING) ON LEFT BANK OF NOIDA MAIN DRAIN IN DISTT. G.B.NAGAR.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) all kind of soil including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. .

Providing and laying M-15 grade plain cement concrete 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 durability as per direction of the Engineer-in-charge.”Excess /less cement used than specified in this item is payable/ recoverable separately. All works upto plinth level.

Providing and laying in position batched and machine mixed design mix M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement i/c admixtures in recommended proportions as per IS:9103 to accelerate, retard setting of concrete improve workability without impairing strength and durability as per direction of the Engineer-in-charge.

Centering and shuttering including strutting, propping etc. and removal of form for all heights, columns, pillars, piers, abutments, post & struts etc.

Centering and shuttering including strutting, propping etc. and removal of form for all heights,Foundations, footings, bases of columns, etc. for mass concrete.

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

Providing and laying well graded fitler (coarse sand) i/c cost of material, labour T&P etc for proper completion of work.

Providing and laying well graded fitler (4-10 mm size stone grit) i/c cost of material, labour T&P etc for proper completion of work.

Providing and laying well graded fitler (10-20 mm size stone grit) i/c cost of material, labour T&P etc for proper completion of work.

Supplying & laying 20-40 kg wt. split stone in Launching Apron i/c all cost of labour material and T & P etc.

Random rubble masonry with hard stone in foundation and plinth in cement mortor 1:4 i/c cost of material, labour T&P etc.

Providing & laying 20-40 kg wt. split stone in pitching i/c all cost of labour material and T&P etc.

Providing and Placing in position suitable PVC water stops conforming to IS:12200 for construction/ expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc. complete : 22.4.1 Serrated with central bulb (225 mm wide, 8-11 mm thick)

Dewatering by Diesel pump ( 10 HP ) i/c all arrangements.

Construction of Embankment with approved material obtained from right of way with all lifts and leads up to 8 Km., transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300-2

M/S Krishna Associate