JJPR-41/26-27 Protection to scoured bank on Baitarani right embankment fron RD 10.150km to 10.245km.

Earth work excavation, loading, unloading and carriage by mechanical means of sand and sandy soil, including stoney earth, gravel and moorum etc. interspread with boulders upto 1/2cum size with all leads, lifts and delifts including trimming of bank slopes and bed to design section and depositing excavated materials away from the work site by mechanical means with an initial lead of 1.00Km, cess etc complete as per direction of the Engineer-in-Charge.

Quarrying, collecting and supplying hard granite stone boulders of at least 0.028m3 in volume, free from weathered skin surface and other deleterious materials for slope protection works in river embankments by stone dumping and providing rock toe, rip rap, spurs etc. and surface packing in all heights and depths to proper line and level including filling the interstices with small stones, wedging and hammering etc. including cost, conveyance, royalty, labour cess, and transportation of all materials of approved quality with uniform colour and texture from approved quarry with all leads, lifts, delifts etc. and all other incidental charges with quality control tests required to complete the work as per specification and direction of the Engineer-in-Charge.

Quarrying, collecting and supplying hard granite stone boulders of 15cm to 30cm in size, free from weathered skin surface and other deleterious materials dry packing for slope protection works in river embankments including surface packing in all heights and depths including filling the interstices with small stones, wedging and hammering etc. including cost, conveyance, royalty, labour cess, and transportation of all materials of approved quality with uniform colour and texture from approved quarry with all leads, lifts, delifts etc. and all other incidental charges with quality control tests required to complete the work as per specification and direction of the Engineer-in-Charge.