Tender For Round The Clock Operation And Maintenance Of Electro-Mechanical Equipment Of Raw Water Pumping Station For 59 Mld Capacity Wtp, Panihati, At Ward No. 3, Gourango Ghat Road, Under Panihati Municipality For The Year Of 2027 - 2029.
Tender Overview
Project Description
Tender for Round The Clock Operation And Maintenance Of Electro-Mechanical Equipment Of Raw Water Pumping Station For 59 Mld Capacity Wtp, Panihati, At Ward No. 3, Gourango Ghat Road, Under Panihati Municipality For The Year Of 2027 - 2029.
BOQ
| Sl. No. | Item Description |
| 1 | Round the clock operation & minor maintenance of the Pumping Station with adequate number of working personnel for each month as per direction of the EIC. [7 Man per Month] |
| 2 | For the period of First year |
| 3 | For the period of Second year |
| 4 | For the period of Third year |
| 5 | Checking of all the Mechanical parts and preventive maintenance of all pump machinary as per technical specification and scope of work and direction of the EIC. [Twice in week] |
| 6 | For the period of First year |
| 7 | For the period of Second year |
| 8 | For the period of Third year |
| 9 | Checking of all the Electrical parts including Battery Bank and preventive maintenance of all pump machinary as per technical specification and scope of work and direction of the EIC . [Twice in week] |
| 10 | For the period of First year |
| 11 | For the period of Second year |
| 12 | For the period of Third year |
| 13 | Supervision of all the staffs & look-after the entire pumping station to ascertain the overall condition of all the electro-mechnical equipment and conveying the same to the EIC or his authorized representative and to carry out the instructions given by them within the stipulated time frame. [Twice in week] |
| 14 | For the period of First year |
| 15 | For the period of Second year |
| 16 | For the period of Third year |
| 17 | Cleaning of the Pump House & the equipment including supply of consumable like soap, phenyl Duster , mop etc. (Once in Week) |
| 18 | For the period of First year |
| 19 | For the period of Second year |
| 20 | For the period of Third year |
| 21 | Supplying of the following consumable materials for minor maintenance of all the Electro-mechanical equipment. |
| 22 | Supply of Cotton (Hydraulic) Gland Packing |
| 23 | TBH Oil (Grade: VG 68 or equivalent) |
| 24 | Supply of Grease ( NLGI Gr. 3, Lithium complex ) |
| 25 | Supply of Grease ( NLGI Gr. 2 ) |
| 26 | Indicating Lamp for Panel Only |
| 27 | HRC Fuse Links (Rating: 2A-16 A, ) |
| 28 | HRC Fuse Links (Rating: 32A, ) |
| 29 | Rotary Handle |
| 30 | Supply of MCB |
| 31 | Supply and delivery of extended rotary handel of MCCBs. ( Extended rotary handle 16-100A, 415V)(Make: L & T/ABB/ Schneider/Simence) |
| 32 | Semiconductor Type HRC Fuse Links . (Rating: 600 A, 690 V)(Make : Bussmann,ABB, Siemens, schneider) |
| 33 | DIN Type HRC Fuse Links . (Rating: 100 A, 415 V)(Make : Bussmann,ABB, Siemens, schneider) |
| 34 | DIN Type HRC Fuse Links . (Rating: 63 A, 415 V)(Make : Bussmann,ABB, Siemens, schneider) |
| 35 | 20W LED Batten Light [Make : - Phillips or equivalent] |
| 36 | LED Highbay 80 Watt [Make : - Phillips or equivalent] |
| 37 | LED Floodlight 70 Watt [Make : - Phillips or equivalent] |
| 38 | Transformer Oil |
| 39 | Dehydration of Transformer Oil |
| 40 | Opening the transformer breather and refifling the same after changing the silica gel including the supply of necessary gasket and silica gel. |
| 41 | 150 mm diaphram type glycerine filled pressure gauge (Range as required) [Make : - Hguru or equivalent] |
| 42 | Servicing & overhauling of BFV gearbox by dismantling, inspection & checking thoroughly, cleaning of the gear box, minor repairing & replacement of of spare parts as required, apply grease properly on worm-gears etc, reassembly of whole set up all complete as per the direction of E.I.C. |
| 43 | Maintenance and overhauling of over head travelling crane as per manufacturers instruction manual with all tools, tackles, cleaning materials etc. This job includes checking of all parts such as long travel & cross travel gear box, main hoist gear box, auxiliary hoist gear box, LT & CT travelling roller wheels, rope drum assembly, shank hook and block sheave/pulley assembly etc. by replacing / reconditioning defective parts (spares cost excluded) such as shaft, gears, pinions, reducing gears, bearings, plummer blocks, couplings and proper alignment with motor and changing of damaged oilseals and filling of gear oil, applying grease at all moving point for smooth and trouble free operation as per direction. ( Up to 5 Tonne single girder EOT crane) |
| 44 | Cleaning, Refilling, Hydro testing of Existing ABC type fire extinguisher of 6 K.G. capacity with change of damaged spares including removing from site & re-fixing after refilling. |
| 45 | Opening the following Exhaust fan (1 Phase/3 Phase) /Stand Fan/Cabin Fan testing, checking, Re-winding by supplying super enamelled copper wire of appropriate gauge, minalex paper, mica sheet, changing the loops, overhauling, becking, varnishing, re-fifling and testing and measuring r.p.m. etc. 3-Ph Exhaust Fan (24” or 60 cm dia sweep) |
| 46 | Painting of heavy duty Exhaust fan/Stand Fan/Cabin Fan in following sizes complete with 2 coats of paints with ready- mix paint/primer of approved make and brand including preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of synthetic enamel paint. |
| 47 | Maintenance and overhauling of C.I. non-return valve after dismantling it from delivery pipe line and checking part by part, cleaning, lubricating and thorough servicing the valve. This job includes labour charges, consumables like rubber gasket, sundry cleaning materials, lubricants & replace damaged parts as per instructions (spares cost excluded) & refitting of all parts with proper alignment as per direction.For Valve dia. 300mm to 600 mm |
| 48 | Taking out the L.T. sq. cage Induction Motor after disconnections of supply terminal connections including earthing terminal connection, from coupling end of 25/50 cusec vertical axial flow propeller pump after dismantling the same from the motor stool . The motor is to be kept on wooden sleeper at a suitable distance from the floor without damaging the earthing strips and cables etc. as per direction of E.I.C |
| 49 | Preliminary checking of the whole motor (LT sq. cage IM) and testing of I.R. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of D.E. & NDE shield bearing housing etc. before work to detect fault.( Existing Motor Rating : 110 KW) |
| 50 | Complete servicing and heat varnishing of 415Volt, 3 Phase L.T. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by Dr. Beck’s graded insulating varnish to obtain stable IR value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and RO priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of E.I.C. |
| 51 | Refifling the pump motor (LT sq. cage IM) set with all its necessary coupling and accessories to its original position including fifling fixing with bearing housing non-reversable rachet unit and pump shaft with proper tollerance and clearance and reconnection of terminal points the overhauling work i.e. cleaning of contracts sliping etc. (all connection strips, cable end are to be refifled in proper way including good damages of strip terminals) and satisfactory 2 hours trial run of the pump as per direction of E.I.C. for all pumping stations. |
| 52 | Alignment of the pump motor after necessary adjustment for required matching of faces to the flexible coupling within allowable tolerance |
| 53 | Cess @ 1% |
| 54 | GST @ 18% Please Enable Macros to View BoQ information |
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