NID-157- Restoration to Garapada Minor from RD 0.00Km. to 3.00Km.

Dismantling and removing cement concrete, including breaking and taking down the existing concrete work, stacking the useful materials for reuse and removing the unserviceable debris within 50 m lead, complete as per the direction of the Engineer-in-Charge.

Earthwork in ordinary soil, including excavation, within an initial lead of 50 m and initial lift of 1.50 m, including rough dressing, breaking of clods to a maximum size of 5 to 7 cm and laying the excavated earth in layers not exceeding 0.30 m thickness, complete in all respects as per technical specification and as directed by the Engineer-in-Charge.

Earth work in excavation in all kinds of soil 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 etc.complete as per direction of the Engineer-in-charge.

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 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.

Cement concrete M20 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.

RCC 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.

Supplying, fitting and placing uncoated HYSD bar reinforcement of approved quality, including cutting, straightening, bending, binding and placing in position as per the approved drawings and technical specifications, complete with cost, carriage, loading and unloading, royalty, all labour, T&P, taxes, duties, labour cess and all other incidental charges, complete in all respects 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.

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.