CONSTRUCTION OF TARWA BRIDGE AT KM 139.086 IN BHOGNIPUR BR. CANAL

Amount

Earth work in foundation in dry ordinary soil (Loam , clay or sand) including all lift and lead and including filling , watering and ramming of excavated earth into the trenches or into the space between the structure and the sides of foundation trenches or into the plinth with removal and disposal of surplus earth as directed by the engineer-in - charge.

M-15 (1:2:4) cement concrete with OPC-43 grade cement, yamuna river sand FM>2.25, coarse aggregate of kabrai grit (size- 6.7-20 mm) including cost of all material, labour, T&P, lead & lift, mixing & placing , Roylity and all taxes etc. for proper completion of work.

Providing and laying Reinforced cement concrete in M-25 (1:1.5:3) design mix with OPC-43 grade cement,Coarse sand FM>2.25, coarse aggregate of Kabrai grit (size- 6.7-20 mm) including cost of all material, labour, T&P, lead & lift, mixing & placing with batching plant , Roylity and all taxes etc. but excluding cost of steel reinforcement for proper completion of work.

Reinforced cement concrete in M-30 (1:1:2) design mixin wearing coat with OPC-43 grade cement, Coarse sand FM>2.25, coarse aggregate of Kabrai grit (size- 6.7-20 mm) including cost of all material, labour, T&P, lead & lift, mixing & placing with batching plant and concrete pump, Roylity and all taxes etc. but excluding cost of steel reinforcement for proper completion of work.

Cutting, bending, placing, binding of Steel reinforcement including cost of all labour, material, T&P, M.S. binding wire for proper completion of work.

Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specifeid excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).

Centering and shuttering for CC work including cost of labour, material, T&P, etc. required for proper completion of work.

Centering and shuttering for RCC work of bridge slab above 3 m span and level above 3 m height including cost of labour, material, T&P, staging etc. required for proper completion of work.

Centering and shuttering for RCC work including cost of centering and shuttering upto 3.0 m in height, cost of labour, material, T&P etc. required for proper completion of work.

Providing and fixing strip seal expansion joint complete as per drawing including cost of all material , labour T& P etc for proper completion of work

Providing and Fixing drainage spout Pipe of PVC. 110mm. Ø including cost of all material, labour, T&P etc. required for proper completion of work.

Providing and Fixing tar paper bearings as per drawing including cost of material , labour , T&P etc as per I.D specification

Backfilling behind abutment ,wing wall and return wall complete

Dewatering of Foundation hiring diesel pump 5 HP including operator cost, cost of dewatering equipment and its accessories, labour etc.

Providing weep holes in reinforced concrete abutment , wing wall , return wall with PVC 110 mm dia pipe extending through the full width of the structures with a slope of 1(V):20(H) .

Dismantling brick work or stone work and cement concrete in cement mortar and including stacking of material with in distance of 60 M as per direction of Engineer-in-charge.

M/S SAI DEVELOPER

M/S RAJESH KUMAR KATIYAR