PID-121, Construction of Sluice at RD 0.350Km. of Bajrakota Saline Gherry.

Clearing & grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling and trees girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials, up to a lead of 1000 mtr. Including removal & disposal of top organic soil not exceeding 150mm in thickness etc. Complete as per direction of Engineer-in-Charge. (Premeasurement to be recorded prior to execution)

Earth work in all kinds of soil from approved borrow areas except sand, sandy and slushy soil by cutting & transportation of excavated earth by mechanical means with all leads, lifts and delifts including breaking clods maximum 5cm to 7cm and laying in layers not exceeding 0.30m in depth over the properly prepared surface including uprooting stumps with cost of hire and running charges of transport vehicle, T&P, royality and all other incidental charges etc. Complete as per direction of Engineer-in-Charge. (The earth should be arranged by the bidder at his own cost and royality will be deducted as applicable). Measurement will be taken on finished level section.

Earth work in excavation of foundation in all kinds of soil by manual means with all leads, lifts & delifts including leveling and dressing the foundation bed upto design bed level and depositing the excavated earth away from the working area including breaking clods maximum 5cm to 7cm in size and laying in layers not exceeding 0.30mtr. Complete as per direction of Engineer-In-Charge.

Filling foundation and plinth with sand including watering & ramming with all labour and T&P s with all leads, lifts and delifts including cost carriage & royalty of all materials etc. Complete as per direction of Engineer-in-Charge.

Cement concrete (1:3:6) using 4cm size hard granite crusher broken metal free from weathered skin surface of uniform colour and texture from approved quarry and approved quality conferming to specification, mixing by concrete mixture including hoisting and laying concrete in position with all leads, lifts, and delifts including cost conveyance, royalty and taxes of materials including dewatering by suitable means, supplying T&P curing for specified period with hire and running charges of machineries required for the work, construction and maintenance of coffer dam and approach road if required till completion of work etc. Complete as per direction of Engineer-in-Charge.

Providing and laying cement concrete (1:1.5:3) with 12mm downgraded hard granite chips free from weathered skin and other deleterious materials of approved quality of uniform colour and texture aggregate and sharp sand of approved grading and quality for RCC/CC confirming to the specifications with all leads, lifts delifts and and mixing by mechanical /manual means including cost, carriage, royalties and taxes of all materials including de watering by suitable means mixing concrete by concrete mixer and placing in position with all T&P curing for required period by suitable means, etc. Complete as per direction of Engineer-in-Charge.

Rigid & smooth centring shuttering for RCC /CC works including false works and dismantling them after casting including proper curing, cost, carriage, taxes of all materials to the site of work and cess etc. Complete as per specification and direction of Engineer-in-Charge. (FOUNDATION)

Rigid & smooth centring shuttering for RCC /CC works including false works and dismantling them after casting including proper curing, cost, carriage, taxes of all materials to the site of work and cess etc. Complete as per specification and direction of Engineer-in-Charge. (WALLS & FINS)

Rigid & smooth centring shuttering for RCC /CC works including false works and dismantling them after casting including proper curing, cost, carriage, taxes of all materials to the site of work and cess etc. Complete as per specification and direction of Engineer-in-Charge. (SLAB)

Labour charges for straighting, cutting, bending, binding and tying the grils and placing in position for fabrication and finishing of reinforcement including topping when necessary including supply of binding wire 18 to 20 gauge with all leads, lifts from binding yard including cost, carriage of un coated HYSD bar confirming to Fe 415 grade including over lapping, and wastage, welding etc. Complete as per direction of the Engineer-in-Charge.