Description: Canal lining works Name of Work Trough wall lining from RD 725 m to RD 914 m of Jaypur Sub Minor off taking from Nandighoshpali Minor of H I P
Details: Earth work in excavation in all kinds of soil with initial lead of 50m and initial lift of 1.50m and laying the excavated materials canal bank in filling reaches/ spoil banks in 22.5cm layers including trimming of slopes and bed to design section as directed by the Engineer –in –charge. Supplying and laying coarse sand in canal bed in proper thickness and level for sub base of cement concrete lining in bed including cost, conveyance , royalty and taxes of all materials , all labour complete as directed by the Engineering - in - charge. R.C.C /Plain Cement Concrete grade M-20 using 20mm and down graded black hard granite crusher broken chips using cement, coarse and fine aggregates of approved quality, mixed in a concrete mixer of not less than 0.2 capacity / appropriate weigh batcher using approved mix design, laid in approved fixed side formwork, spreading the concrete with shovels, rakes, compacted using needle / screed / plate and finished in continuous operation including prov
Sector: Irrigation