Improvement to Similiguda Murkar Check Dam in Dasmanthpur Block of Koraput District under Imp. to Check Dam

Clearing shrub Jungles uprooting stumps and small bushes and trees below 1M girth on premeasurement etc. complete as directed by engineer-in-charge

Earth work in ordinary soil with all leads and lifts including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.30m in depth to proper profile etc, with supply of all labour and T&P required for the work including Royalty etc, complete in all respect as directed by the Engineer-in-Charge. (Measurement to be taken on finished level section)

Excavation of foundation in hard soil or gravely soil with all leads and lifts and delifts including dressing and leveling the bed to proper slope and level & making it fit for laying concrete & removing the debris clear of work site with all leads and lifts and delifts including dewatering from foundation if necessary etc complete in all respect as directed by the Engineer-In-Charge.

Cement concrete in M15 grade using 20 mm down graded size crusher broken granite chips of approved quality quarried and free from weathered skin and foreign materials including mixing the materials by use of concrete mixtures and laying concrete in layers not exceeding 0.15 m in depth to required level curing vibrating with vibrators, finishing etc with all leads lifts and delifts complete in all respect to proper profile and leveling including dewatering if necessary and cost, conveyance and royalty and other taxes etc of materials including hire & running charges of the machineries complete as directed by the Engineer - in - Charge.

Reinforced Cement Concrete M20 grade with crushed granite 20mm down graded hard granite crusher broken chips of approved quality free from skin materials mixing by concrete mixer including hoisting lowering and laying the concrete in position to proper slope and level and compacting by vibrators in layers not exceeding 0.15m depth and finishing the exposed surface smooth including watering, curing for required period cost, conveyance, hire and running charges of all machineries, royalty and other taxes of all materials labour, T & P materials required for this item etc, complete as directed by the Engineer in charge.

Providing and removing after casting rigid and smooth centering and shuttering for RCC and CC works with nominal reinforcement, cutting, bending, binding and dismantling them after casting including cost, conveyance, royalty and other taxes of all materials required for the work etc. complete as per direction of the Engineer-in-charge (For F & P)

Straightening, cutting, bending, binding, fitting and placing uncoated HYSD bar reinforcement and laying in position including cost of binding wire 18 to 20 gauge and fixing of reinforcement including lapping where necessary with all leads, lifts from bending yard to placement spot including cost ,conveyance & all taxes of reinforcement as directed by the Engineer-in-charge.

Earth work in Hard soil with all leads and lifts including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.30m in depth to proper profile etc, with supply of all labour and T&P required for the work including Royalty etc, complete in all respect as directed by the Engineer-in-Charge. (Measurement to be taken on finished level section)

R. S. dry packing in approns, revetments and slopes of dam & dyke to all heights with hard stone other than granite and laterite of 30 cm and above size in all directions ( Weighing 140 Lbs / cft) and above of approved quality including filling the interstices with small stones with cost, conveyance, royalty and other taxes of all materials required for the work etc complete and finished to proper slope and level complete in all respect as directed by the Engineer In Charge . (1/6 th volume will be deducted towards voids)