Description: Lining work of South Harna Main canal, North Harna Main canal and Maheshpur distributory and Restoration of structures of Harna weir scheme under Godda district--Name of Work: LINING WORK OF SOUTH HARNA, NORTH HARNA MAIN CANAL & MAHESHPUR DISTRIBUTARY AND RESTORATION OF STRUCTURES OF HARNA WEIR SCHEME.
Details: Clearing grass and Removal of upto a distance of 50 metres outside the periphery of the area. By Manual means (vide SOR Item No. Part A 2.02) Earth work in bed clearance or desilting of canals carrrying F.S. Discharge of 28 cumecs (1000 cusecs) or more in dead course of rivers etc in ordinary soil and removing the excavated earth in proper profile in spoils etc with initial lead of 30 m and lift of 1.5 m as per specification and direction of E/I. (vide SOR Item No. 7.1.18) Earthwork in lip cutting in side slopes and bed of canal in ordinary soil with initial lead of 30 M and lift of 1.5 M including the cost of formation of sub grade of canal lining, profiling, levelling controlling of slopes and fine dressing with disposal of excavated earth and nominal dewatering if any all complete as per approved design, specification and direction of E/I. (vide SOR Item No. 7.1.21) Earthwork in filling in canal banks (canal discharge upto 28 cumecs) as well as special repair of canal banks in or
Sector: Water Resource Department