Laying of new 200 mm and 250mm dia pipeline from coalface to discharge point near sarna for de-watering purpose to meet production target in FY 2023-24 at Kedla Opencast Project, CCL, Hazaribagh Area

Amount

Laying of 200mm dia M.S/G.I pipe of gradient less then 45 degrees

Laying of 250mm dia M.S/G.I pipe of gradient less then 45 degrees

Supplying of G.I flange 200 mm and handling of pipe while welding

Supplying of G.I flange 250 mm and handling of pipe while welding

Supplying Bolts and nuts 20 mm dia 75 mm long

Welding Charges: For fixing flange in to 200mm dia G.I pipe (welding to be done on both inner and outer periphery)

Welding Charges: For fixing flange in to 250mm dia G.I pipe (welding to be done on both inner and outer periphery)

Supply and fixing of rubber packing for 200mm dia pipe

Supply and fixing of rubber packing for 250 mm dia pipe

Supply and fixing of Non-return valve for 250 mm dia pipe(Heavy duty)

Supply and fixing of Sluice valve for 250mm dia pipe(Heavy duty)

Supply and fixing of Foot valve for 250 mm dia pipe(Heavy duty)

Making of bend/taper 8” dia pipe (pipe supplied departmentally)

Making of bend/taper 10” dia pipe (pipe supplied departmentally)

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50m :2.10.1.2Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Total impact of GST for the purpose of CTC

M/S VAISHALI ELECTRIC COMPANY

M/S ADITYA ENTERPRISES