(16) Restoration to scoured bank on C.E. No. 78 (A) on Mahanadi right from RD 3.650km to 3.720km

Quarrying, collecting, supplying blasted hard granite stone boulder of at least 30cm and above size and 0.0025cum in volume from approved quarry (other than laterite, sand stone) dumping the stones in rip raps, spur, and slope protection works including surface packing in all heights and depths including filling the interstices with small stones, wedging and packing surface to proper line and levels including fixing wave breakers with all cost, conveyance, labour, royalty, cess of all materials of all materials of approved quality with all leads, lifts, delifts including dumping in water, hire charges of boat with boat man and lunch with driver and all other incidental charges etc comnplete as per specification and direction of the Engineer-in-charge. (Measurement to be taken in level section & 1/6" voids will be deducted from the finished level section and payment will be made to the quantity so arrived between the stack measurement and level section after deduction of 1/6th voids, which ever is less)