Construction of New Bridge at Km.10.960 of Noida Main Drain (Near Villgage Baraula) 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) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil.

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 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. M-15 grade plain cement concrete (cement content considered @ 240 kg/cum)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement 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, including 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 Engineer-in-charge.“( Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). All works upto plinth level.

Providing and laying in position machine batched and machine mixed design mix M-30 grade cement 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, including 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 Engineer-in-charge.“( Cement content considered in this item is @ 340 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). All works upto plinth level.

Centering and shuttering including strutting, propping etc. and removal of form for all heights. Columns, Pillars, Piers, Abutments, Posts and Struts.

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 Hot rolled deformed bars.

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 ( 7.5 HP ) i/c POL labour etc. with all arrangements.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work in cutting edge for well foundation etc.including cutting, hoisting, fixing/placing in position.

Piling and Bracing of Bullies for construction of Well foundation i/c all cost of labour, material etc.

Providing & Lying Empty Cement Bags for construction of well foundation i/c all cost of labour, material etc.

Sinking of 6.0m external dia well in average type of strata containing sand, medium clay mixed with kankar, charri i/c cost of all labour and equipment with disposal of mud within a lead of 60m.

Providing & Fixing Elastomeric Bearing as per drawing i/c all cost of labour, material etc.

Sand Filling in wells complete as per drawing and technical specificaton .

Providing and laying factory made chamfered edge 60mm thick Cement Concrete paver blocks of M-35 grade in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge.

Earth work in embankment in ordinary soil embankment to be in 20 cm layer with ramming and dressing including cartage of earth by mechanical transportation up to 8km. and all T&P labour etc. required for proper completion of work.

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

Providing and laying well graded filter (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 filter (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 etc.

Random Rubble Stone masonry with cement mortor 1:3 i/c all cost of labour material etc.

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

M/S Krishna Associate

M/S AJAY KUMAR CONTRACTOR