Improvement to Ichhapur heck Dam in Ranpur Block of Nayagarh district under Improvement to Check Dam grant for the year 2025-26

Clearing grass and removal of debries / rubbish & disposing it up to a distance of 50 metres outside the perifery of the area based on premeasurement with all laour T & P etc. complete in all respect as directed by the Engineer-in-charge.

Earth work in excavation of foundation in hard soil with initial leads & lifts including rough dressing and breaking clods to maximum 5 to 7 cm size and laying in layers not exceeding 0.30m depth & levelling and dressing the bed including dewatering if required etc. complete in all respect as per direction of engineer in charge.

Cement concrete M-15 grade with 20mm and down graded hard broken chips(crusher broken) of approvedd quality,quarried and free from weathered skins including hoisting,laying concrete in position to proper slopes and level, compacting and ramming in layers not excedding 15cm in depth and finishing the exposed surface smooth,providing beads or grooves where necessary with watering and making arrangement for carriage of water, curing for required time, shuttering if required including all cost,conveyance, royalty and other taxes of all materials etc. complete as directed by the Engineer-in Charge.

Providing and removing rigid smooth centering and shuttering for R.C.C works including cost, conveyance, royalty and other taxes of all materials required complete in all respect and dismantling the same after casting including cost of materials with C.C. walls and fins including attached pillars and deposing the debries clear of work site with all leads and lifts and making good to the damages if any concrete works etc. complete as directed by the Engineer-in-charge.

Earth work in hard soil withi initial lead and lift including rough dressing and breaking clods to maximum 5 cm to 7cm. and laying in layers not exceeding 0.30 Mtr. in depth & levelling and dressing the bed including dewatering if required etc. complete as per direction of the Engineer-in-Charge.

Rough stone dry packing in aprons revertments to all heights & slope with hard stones other than granites of 15cm to 30 cm size (weighting 140 Ibs per cft. And above) quarried and free from weathered skins and of approved quality including filling the interstices with small stones and finishing to proper slope and level with cost, conveyance, royality and other taxes of all materials required for the work etc. complete in all respect as directed by the Engineer-in-charge. (1/6th volume will be deducted towrds viods).