| 1 | Supplying, fabricating, laying, testing & commissioning of 150 mm 'C' class heavy duty G.I. pipe conforming to IS 1239 in line and level asper site condition including welding, fittings like elbows, bends, flanges at 12 mtr intervals or site condition, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the supports with suitable U clamp and painting with two or more coats of synthetic enamel paint over a coat of etch primer of required shade complete as required ( Excluding cost of flanges and structural supports, which will be measured and paid seperately). | 84 | meter |
| 2 | Supplying, fabricating, laying, testing & commissioning of 100 mm 'C' class heavy duty G.I. pipe conforming to IS 1239 in line and level as per site condition including welding, fittings like elbows, bends, flanges at 12 mtr intervals or as per site conditions, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the supports with suitable U clamp and painting with two or more coats of synthetic enamel paint over a coat of etch primer of required shade complete as required ( Excluding cost of flanges and structural supports, which will be measured and paid seperately). | 300 | meter |
| 3 | Supplying, fabricating, laying, testing & commissioning of 80 mm 'C' class heavy duty G.I. pipe conforming to IS 1239 in line and level as per site condition, including welding, fittings like elbows, bends, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the supports with suitable U clamp and painting with two or more coats of synthetic enamel paint over a coat of etch primer of required shade complete as required ( Excluding cost of flanges and structural supports, which will be measured and paid seperately). | 12 | meter |
| 4 | Supplying of 150 mm MS flanges of ID 170 mm, OD 285 mm, PCD 240 mm, bolt hole diameter 22mm and 8 Nos. bolt holes using 12 mm thk MS plate including cost and conveyance charges of MS plate, fabrication charge, two coats of synthetic enamel of approved quality and colour over a coat of Etch primer after fabrication. | 16 | Each |
| 5 | Supplying of 100 mm MS flanges of ID 115 mm, OD 220 mm, PCD 180 mm, bolt hole diameter 18mm, and 8 Nos bolt holes using 12 mm thk MS plate including cost and conveyance charges of MS plate, fabrication charge, two coats of synthetic enamel of approved quality and colour over a coat of Etch primer after fabrication. | 52 | Each |
