REPAIRING, RECTIFICATION AND REPLACING OF DAMAGED 6INCH PIPELINE AT ECO PARK PUMPING STATION AT BASANTIMATA-DAHIBARI COLLIERY.

A)Charges for handling and lifting of 6" dia MS pipe (540 ft approx) from RSLD to Dahibari SS

unskilled(@346/- per man shift ) 6 man per shift, 4 shifts

Cost of 6inch dia MS Flange setting with fittings and welding with 6inch dia MS pipe 27 nos.) double layer welding

B)Charges for loading and unloading of 6" dia MS pipe (540 ft approx) from Dahibari SS to site

unskilled(@346/- per man shift ) 8 man per shift, 4 shifts

manually horizontal laying jointings fittings by bolting of 6" MS pipes X 20feet (500 ft approx) @Rs65.00 per feet

manually vertical laying jointings fittings by bolting of 6" MS pipes X 20feet (40 ft approx) @Rs162.00 per feet

Charges for L type bend (5nos.), short piece(8 nos.) making by 6"dia MS pipe cutting by gas, both side 6" dia MS flange double layer welding

C)Materials required

Industrial gas oxygen cly.

Industrial gas DA

Supply of M.S.Flange-6"

MS electrode

supply and fittings of M.S.Bolts(F.T),nuts and washer (as per required size)

Transporting charges and rental chgs.for required equipment.

Total impact of GST for the purpose of CTC

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