Tender For Repair And Maintenance Works For Broken Or Damaged Gear And Pinion Of Rope Drum Hoisting System Of The Mahananda Barrage Gates At Fulbari P.S:Njp & Phansidewa, Block-Rajganj & Phansidewa, And Dist: Jalpaiguri & Darjeeling.
Tender Overview
Project Description
Tender For Repair And Maintenance Works For Broken Or Damaged Gear And Pinion Of Rope Drum Hoisting System Of The Mahananda Barrage Gates At Fulbari P.S:Njp & Phansidewa, Block-Rajganj & Phansidewa, And Dist: Jalpaiguri & Darjeeling.
BOQ
| Sl. No. | Item Description |
| 1 | Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries, Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting). |
| 2 | Shaft/Pin with key ways made of Forged Steel |
| 3 | Self aligning ball Bearing (S.K.F) for shaft size : Self aligning ball Bearing (S.K.F) for shaft size = 50 mm dia (1210 ETN-9) Bearing No 2214 |
| 4 | Self aligning ball Bearing (S.K.F) for shaft size : Self aligning ball , Bearing (S.K.F) for shaft size = 70 mm dia (1214 ETN-9) Bearing No2214. |
| 5 | Gear & Pinion (Cast steel) |
| 6 | Dismentling rope drum hoisting system completely of Dam/ Barrage gate, consisting of geared motor/motor, gear box, manual operating system, chain & sprocket, couplings, braking arrangement, power transmission shafts, spur gears, rope drum, rope, rope clamps, trunion etc part by part for repairing/replacement of gates and staking suitable place upto lead of 500 metre or as per direction of E.I.C. The cost includes cost of man power employed for dismantling of hoisting system, hire charges of mechanical devices for hanging the gate properly for repairing works, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading,Width of Gate shuteer above 12 metre upto 20 metre. |
| 7 | Fifling fixing of rope drum hoisting system completely of Dam/Barrage gate, consisting of geared motor/motor, gear box, manual operating system, chain & sprocket, couplings, braking arrangement, power transmission shafts, spur gears, rope drum, rope, rope clamps, trunion etc part by part completely for trial run ofgateas per direction of E.I.C. The cost includes cost 3 of man power employed for fitting fixing of hoisting system, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading, including cost of trial run but excluding supply of spares mentioned ealier.Width of Gate shuteer above 12 metre upto 20 metre Please Enable Macros to View BoQ information |
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