NID-219- Improvement to Pateligaon Sub-Minor from RD 1050.00 Mtr to RD 1300.00Mtr.

Earth work in excavation of foundation including dressing and leveling the bed and depositing the excavated soil clear away from work site with all leads,lifts,delifts and dewatering including removing bushes,stumps and any other foreign materials from the working area as well as from the foundation trenches with cost of all materials,labour,T&P,hire and running charges of machinaries,welfare cess EMF DMF etc.complete as per direction of the 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,EMF,DMF,Additional charges of materials, 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

Filling foundation and plinth with good quality sand from approved quarry in layers not exceeding 22.50 cm in thickness well watered and rammed with cost,conveyance,royalty, labour, T&P,EMF,DMF,Additional charges of materials, cess etc. complete as per direction of the Engineer-in-charge.

Cement concrete M15 grade with crushed granite coarse aggregate of size 40mm down graded mixeing with concrete mixture, hoisting and laying manually compacting by vivrator including cost conveyance royalty, EMF,DMF,Additional charges of materials etc.complete including watering etc. as directed by the Engineer in charge.

Cement concrete M20 grade with crushed granite coarse aggregate of size 20mm down graded mixeing with concrete mixture, hoisting and laying manually compacting by vivrator including cost conveyance royalty, EMF,DMF,Additional charges of materials etc.complete including watering etc. as directed by the Engineer in charge.

Providing form work of concrete in irrigation structure with F1 finish of upstream faces of dams,spillway,glacis of barrages, unexposed surface of foundation,block joints etc.with steel shutter rigidly fixed and removal of forms and making good to the surface where necessary complete with all labour,materials and T&P including labour cess complete as directed by the Engineer-in charge.

Supplying, cutting, bending binding tying the grills and placing in position of uncoated HYSD reinforcement for RCC work including cost, carriage & cess of all materials ,labour,T&P and cost of binding wire etc.complete as per direction of the Engineer-in-charge.

Providing, weep holes in concrete works in abutments/ wing walls/return walls with 100mm diaAC pipe extending through the full width of the structure with slope of 1 V: 20 H towards drawing face with cost of all materials, all labour all taxes, T & P etc.Complete including labour welfarecess as per specification and direction of the Engineer-in-Charge

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