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| 1 | Servicing of headstock assembly i.e. opening the hand wheel from screw rod, including opening the thrust bearing from top and bottom thrust plate of bearing housing, nut, coller etc and cleaning all the components with the help of Kerosine and emery paper and re-fitting the same including changing necessary nuts & bolt after greasing the thrust bearing if Ok otherwise replaced by new one (excluding the cost of bearing, supplied separately) and fileing work if required for fixing to the pedestal upto the satisfaction of E.I.C. The cost includes cost of materials, man power employed, kerosene, grease, consumables like emery paper, cloths, blots & nuts, hire chargesof tools & tackles etc. |
| 2 | Servicing & maintenance of winch M/C i.e. cleaning the gears, plummer block including bearings , rope drum etc with the help of Kerosine, jute, cloth, sand paper, emery paper etc, application of grease, mobil oil in the bearings of plummer block for proper lubricating and supply and fitting, fixing of damaged oil seals & missing Nut & Bolts etc. to complete the job at site as per direction of Engineer in charge. |
| 3 | Supplying, fitting & fixing Gun Metal Nut as per requirement having 1.5/2 T.P.I square thread for screw gearing arrangement, perfectly metting with the screw rod/gear rod for lifting the draw shutter as per direction of E.I.C. The cost includes cost of materials, man power employed, consumables like cutting tools, emery paper, cloths, , hire charges of machineries, tools & tackles etc including carriage loading & unloading. |
| 4 | Supply & fitting fixing of round strand (steel core/fibre core) steel wire rope (ungalvanised, IWRC) of 6x36 construction of 1960 tensile designation as per IS‐2266 (make: Usha Martin, Bharat Wire Ropes ltd or BIS approved makes), rope clamp with Dishakle and fitting fixing of said material with correct alignment and position inclusive of all cost of labour, T&P, scaffolding charges & all other incidental charges as necessary to complete the job in all respect upto the satisfaction of E.I.C |
| 5 | 16 mm dia (steel core) |
| 6 | Supply of Bearing |
| 7 | f) Bearing no.51213 (SKF)(Thrust bearing) |
| 8 | h) Bearing no.51215 (SKF)(Thrust bearing) |
| 9 | Charges for mechanic and helper to tackle problem of gate operation during monsoon period. |
| 10 | Ordinery Fitter/Mechanic. |
| 11 | Helper for Fitter/Mechanic. |
| 12 | Structural M.S. Bolt/Nut/Washer (Black). |
| 13 | Chemical for de-greasing / derusting/ phosphate Coating. |
| 14 | Portable Arc Welding Machine with cable. |
| 15 | Hourly fuel/energy charge. |
| 16 | Machine crew/operator's charges. |
| 17 | Welding rod (M.S) Make Advani/Esab/Ador. |
| 18 | Supply of Mobil Oil. Please Enable Macros to View BoQ information |
