Improvement to Hurlu Check Dam in Bissamcuttack Block of Rayagada District under the scheme Improvement to Check Dam 2026-27

Clearing shrub jungles & uprooting stumps and small bushes and trees of below 1.00 Mt. girth on pre-measurement including removal of debries & depositing the same clear of work site with all leads, lifts and de-lifts etc. with supply of all labour and T & P requried for the work etc. complete in all respect as directed by the Engineer-in-charge.

Excavation, loading, unloading and carriage by mechanical means of all kinds of soil including stoney earth, gravel and moorum etc.interspread with boulders upto 1/2 cum size including trimming of slopes and bed to design section and depositing the excavated materials away from work site as per the specification & as directed by Engineer-in-charge with all leads and lift from the place of excavation supplying all labour and T&P required for the work etc. complete in all respect.(Measurement will be taken on finished Level Section)

Excavation of foundation in hard or all kind soil with initial lead and lift including rough dressing and leveling the bed and fit for laying concrete and depositing the excavated materials clear of work site as & where directed with all leads & lifts including showing shuttering propping bulla & dewatering from foundation if necessary etc. complete in all respect by the Engineer in charge.

Rigid and smooth centering and shuttering for R.C.C. works including false works and dismantling them after casting including cost of materials, conveyance & Labour etc. complete in all respect as directed by Engineer-in-Charge.

Supplying, straightening, cutting, bending, binding and tying the HYSD bars and placing in position as reinforcement and anchoring including lapping where necessary including cost of HYSD bars & binding wire with all leads, lifts from bending yard to placement point including cost, conveyance, labour, T&P & all taxes required for this item etc. complete in all respect as directed by the Engineer-in-charge.

Cement concrete M15 grade with 20 mm down grade crusher broken hard granite chips quarried & free from weathered skin of approved quality mixing by concrete mixer with all leads & lifts including hoisting, lowering and laying concrete in position to proper slope and level and compacting by Vibrator in layers not exceeding 0.15m in depth finishing the exposed surface smooth including watering, curing for required period including cost, conveyance, royalty,EMF, DMF, additional charge and other taxes of all materials supplying all labour and T&P required for the work etc. complete in all respect as directed by Engineer-in-charge.

Reinforcement Cement concrete in (M 20) with 20 mm down grade crusher broken hard granite chips quarried & free from weathered skin of approved quality mixing by concrete mixer including hoisting, lowering and laying concrete in position to proper slope and level and compacting by Vibrator in layers not exceeding 0.15m in depth finishing the exposed surface smooth including watering, curing for required period including cost, conveyance, royalty,EMF, DMF, additional charge and other taxes of all materials supplying all labour and T&P required for the work etc. complete in all respect as directed by Engineer-in-charge.

Blasting hard and compacted sheet rock excluding sand stone measured in solid including jumping holes cost of explosive fuse, detonator, etc and stacking the blasted debris clear of work within 50m lead and as per direction of the Engineer-in-charge

Fixing 25 mm. dia anchor bars in foundation rock including drilling 35 mm. dia holes, fixing wedged anchor and grouting with cement mortar 1:4 complete as per the direction of Engineer-in-charge excluding cost of M.S. rods for dams, barrages and power house structures including pull testing of 30% of anchors. (Depth of hole only to be measured for payment purpose).