|
| 1 | Shifting of barge to a suitable working site or place from the R.L.I. site and blocking of the barge by area clearance, earth cutting, winching, jacking, planking, block fixing and un-jacking and placing of the R.L.I. site including tools and plants for blocking.(b) Small Hatch Barge(22\"-0\" × 10\"-0\" × 4\"-6\") |
| 2 | Removing the pump set installed on the barge from the foundation including disconnection, removal of suction and delivery assemblies from the barge to a secured place and re-fitting of the same properly after the maintenance of the barge. |
| 3 | Opening straightening and refitting of plates,angles, purlines, trusses, bollard, expanded metal/B.R.C. net, winch etc. as required and as per direction of Engineer-in-Charge.(22\"-0\" × 10\"-0\" × 4\"-6\") |
| 4 | Patch/Doubling works complete with M.S. plate including welding, gas cutting, fitting,fixing complete.(a) Cost of 5 mm M.S. plate including wastage due to cutting, including labour charges for straightening fitting, fixing in position. |
| 5 | (b) Gas cutting to required size of upto 8 mm thick M.S. plate, N.S.C Channel, Angle etc. including labour charges, hire charges for all tools and plants. (22\"-0\" × 10\"-0\" × 4\"-6\") |
| 6 | (c) Electric welding charges of upto 8 mm M.S. plate M.S. channels etc. and other member of the barge including hiring charges of all tools and plants. |
| 7 | Supply fitings,fixingcomplete with fastner :(a) Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap, with 0.60 mm thick in roof. (Payment to be made on area of finished work) (GCI sheet to be supplied by contractor) |
| 8 | (b) Galvanised iron sheet ridging fitted with necessary bolts, screws, washers etc complete.(225 mm end lapping) with 0.60 mm sheets, 300 mm lapping each way. |
| 9 | Supplying, fitting and fixing of I.R.C. net (75 mm × 25 mm × 10 swg) with nuts and bolts of the barge including gas cutting etc. |
| 10 | Supplying 1.5 mm (16 SWG) M.S. sheet fitted and fixed on one or both faces of M.S. bar etc. with point welding not more than 150 mm apart complete in all respect and including cost of labour and materials as per direction of Engineer-in-Charge. |
| 11 | (b)Supplying, fitting & fixing of M.S. angle (Size : 50 mm × 50 mm × 6 mm) including gas cutting etc. |
| 12 | Supplying, fitting & fixing of M.S channel (75 mm X 40 mm X 6 mm) for base of manhole cover including gas cutting |
| 13 | Drilling charges of 12 mm dia hole for manhole cover plate & M.S. Channel base |
| 14 | Supplying, fitting & fixing of 1/16\" thickness rubber insertion sheet with 12 number drilling hole for water tight arrangement of manhole cover |
| 15 | Supplying, fitting & fixing of M.S. flat bar 40mm × 6 mm for straightening the B.R.C. net including gas cutting etc. |
| 16 | Supplying, fitting, fixing bolts with nuts & washer: (i) 10 to 16 mm dia: (a) Length up to 75 mm |
| 17 | Chipping, scraping wire brushing and cleaning of the painted surface for keel, hull, frame, superstructure deck, fender both inside and outside as per direction of the Engineer-in-Charge. |
| 18 | (b) Supplying, fitting, fixing complete of 1\" dia. M.S. rod for plate welding of M.S. plate of the Barge. |
| 19 | (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. On steel or other metal surface:a) With super gloss (hi-gloss)ii) Two coats (with any shade except white) |
| 20 | (b) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : |
| 21 | Transportation charges for carrying of all the materials, working devices etc. upto the scheme and back. |
| 22 | Total (Sl. Nos. 1.00 to 10.00) |
| 23 | SGST @ 9% on Sl. No. 11.00 |
| 24 | CGST @ 9% on Sl. No. 11.00 |
| 25 | Total of Sl. Nos. 11.00 to 13.00 |
| 26 | Cess @ 1% on Sl. No. 14.00 |
| 27 | Total cost (Sl. No. 14.00 + 15.00) |
