4)Protection to Scoured Bank from RD 1345 Mtr. to RD 1475 Mtr. on Mahanadi right embankment for the year 2026-27.(MBD51/2026-27)

Earth work in excavation in all kinds of soil with all leads, lifts and delifts including rough dressing and breaking clods, levelling the bed and stacking the excavated earth away from the working area including labour and cess but excluding GST etc. complete as per the direction of Engineer-in-Charge.

Quarrying, collecting, supplying hard granite stone boulder 15 cm to 30 cm size from approved quarry free from weather skin surface and other deleterious materials, packing the stones in rip rap and slope protection works in river embankments to profile in all heights and depths including filling the interstices with small stones, wedging and hammering including cost, conveyance, labour, royalty with DMF, EMF and Addl. charge of materials and cess of approved quality with uniform colour and texture with leads, lifts and delifts with handling and re-handling etc. but excluding GST as per the specification and direction of the Engineer-in-charge.

Quarrying, collecting, supplying hard granite stone boulder at least 30 cm in length in any direction, 50 kg. in weight and 0.028 cum in volume from approved quarry (other than laterite, sand stone) free from weather skin surface and other deleterious materials, dumping the stones in rip rap, 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, levels including fixing wave breakers etc. including cost, conveyance, labour, royalty with DMF, EMF and Addl. charge of materials, labour and cess of approved quality with uniform colour and texture with leads, lifts and delifts with dumping in water, hire charges of boat, lunch etc.but exclufding GST as per the specification and direction of the Engineer-in-charge. (Measurement to be taken level sections & 1/6th voids will be deducted from finished level section and payment will made to the quantity so arrived between the stack measurement and level section after deduction of 1/6th voids, whichever is less).

Removing old revementment and approns and stacking the useful materials for reuse and removing the old debries away from the work site manually or by mechanical means and repacking with old stones with filling the interstices with small stones including cost, labour, T&P and cess, hire charges of machineries but excluding GST etc. complete as per direction of the Engineer-in-charge.