NID-221- Construction of VR Bridge over Chandanpur Branch Canal at RD 8.80Km.

Earthwork in excavation of foundation in all kinds of soil within in 50 m initial lead and 1.5 m initial lift including rough dressing breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth & making fit for foundation with all labour, T&P,labour welfare cess etc. complete as per the direction of the Engineer-in-charge.

Filling foundation and plinth with good quality sand in layers not exceeding 22.50 c.m in thickness well watered and rammed including cost, conveyance,royalty, EMF, DMF,Additional charges and all other taxes of all materials with all leads,lifts and delifts, cost of all labour,T&P,labour welfare cess etc. in all respects and as per specification and the direction of the Engineer-in-Charge.

Cement concrete M15 Grade with 40 mm downgraded crusher broken hard granite chips including mixing with concrete mixture,hoisting and laying manually,compacting by vibrator including cost,all labour,conveyance,royalty, EMF, DMF, Additional charges of all materials, labour cess complete including watering etc. as directed by Engineer-in-Charge.

Cement concrete M25 Grade with 20 mm downgraded crusher broken hard granite chips including mixing with concrete mixture,hoisting and laying manually,compacting by vibrator including cost,all labour,conveyance,royalty, EMF, DMF, Additional charges of all materials, labour cess complete including watering etc. as directed by Engineer-in-Charge.

Rigid smooth centering shuttering for Cement Concrete work in foundation & plinth work including false work & dismantling them after casting with cost of all materials & T&P including, carriage, Labour cess, etc.complete as per the direction of the Engineer-In-Charge etc complete.

Rigid smooth centering shuttering for R.C.C.walls & fins including dismantling them after casting with cost of all materials & T&P including, carriage, Labour cess, etc.complete as per the direction of the Engineer-In-Charge etc complete.

Rigid smooth centering shuttering for R.C.C.floors and roof slab,landings etc. including false work & dismantling them after casting with cost of all materials & T&P including, carriage, Labour cess, etc.complete as per the direction of the Engineer-In-Charge etc complete.

Supplying fitting and placing uncoated HYSD bar reinforcement complete as per drawing and technical specification including cost, carriage, royalty, all labour & all other taxes of all materials with T&P, labour cess etc. complete as epr the direction of the Engineer-in-charge.

Providing, fitting & fixing Tar Paper on top of the abutment / Pier cap including cost conveyance, taxes etc. complete as per direction of Engineer-in-charge.

Providing of weep holes in bricks masonary /Plain/Reinforcement concrete abutment,wing wall/ returning wall with 100mm dia AC pipe extending through the full width of the structure with slope of 1V:20H towards including cost,conveyance,labour,royalty, EMF, DMF, Additional charges,labour cess of all materials complete as directed by Engineer-in-Charge.

Earthwork in all kinds of soil except sand, sandy or slushy soil in borrow area by mechanical means and transportation of excavated earth by mechanical means with all leads, lifts, delfts, rehandling, conveyance, royalty, labour cess, including loading and unloading the same on prepared and approved surface including rough dressing and breaking the clods to maximum 5 cm. to 7 cm. in size and laying in layers not exceeding 22.5 cm.layers to make ready for watering and compaction with sheep foot rollers and dozers but excluding watering and compaction in dams and dykes for all heights including construction, maintenance, watering and lighting of haul road and borrow area with labour, T & P etc. complete as per direction of the Engineer-in-charge. (Earth will be arranged by the bidder at his own cost and risk. Earth should be free from clods, roots, brickbats and other debris.. Measurement of the fill to be taken on the finished level section) only

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