Tender For Round-The-Clock Operation And Maintenance Of Electro-Mechanical Equipment Of 0.5 Mg Capacity Ugr Cum Clear Water Booster Pumping Station At Ward No. 27 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 0.5 Mg Capacity Ugr Cum Clear Water Booster Pumping Station At Ward No. 27 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 | Supply of Grease ( NLGI Gr. 3, Lithium complex ) |
| 24 | Supply of Grease ( NLGI Gr. 2 ) |
| 25 | Indicating Lamp for Panel Only |
| 26 | HRC Fuse Links (Rating: 2A-16 A, ) |
| 27 | HRC Fuse Links (Rating: 32A, ) |
| 28 | Rotary Handle |
| 29 | Supply of MCB |
| 30 | DIN Type HRC Fuse Links with base. (Rating: 63 A ) |
| 31 | Semiconductor Type HRC Fuse Links . (Rating: 710 A, 690 V) (Make : Bussmann,ABB, Siemens, schneider) |
| 32 | Transformer Oil |
| 33 | Dehydration of Transformer Oil |
| 34 | Opening the transformer breather and refifling the same after changing the silica gel including the supply of necessary gasket and silica gel. |
| 35 | 20W LED Batten Light [Make : - Phillips or equivalent] |
| 36 | LED street light 70 Watt (BRP501 LED078 CW R5C PSU S1 V1)[Make : - Phillips or equivalent] |
| 37 | LED Highbay LED luminaire 80 Watt [Make : - Phillips or equivalent] |
| 38 | 150 mm diaphram type pressure glycerine filledgauge (Range as required) [Make : - Hguru or equivalent] |
| 39 | Repair of Air valve by supplying ebonite and rubber ball, gasket, nuts and bolts with washers and labour all complete. (For Diameter up to 80 mm.) |
| 40 | Removal of the L.T motor stool from its original position after disconnecting the motor connection & cooling water line , removal of T.B.H unit, gland packing box assembly etc. and disconnecting discharge branch from the delivery line for lifiting the coloumn pipes , line shafts, pump inpeller-shaft assembly and dismantle them for detection of fault thoroughly if necessary. Inspection and checking for finding out the damaged spare parts, required rectification and placing them in a safe position to make it ready for further maintenance process as per direction of EIC. |
| 41 | Minor repairing & rectification of already dismantled components of pump and re-installation of the Pump, Motor & other accesories etc to its original position along with supply of newly supplied gaskets, fasteners as per sample size of required quantity, making proper allignment between the line shaft and motor coupling after necessary adjustments within permissible limit, re- connection of the cooling water line , LT cable & others accessories & commissioning the system all complete as per direction of EIC. |
| 42 | Cleaning compound premises of shrubs, plants, jungles etc. by cutting and removing as directed ( specific permission of Engineer-in-charge prior to execution will be necessary) |
| 43 | 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. |
| 44 | 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) |
| 45 | Taking out the L.T. squirrel cage induction motor after disconnections of supply terminal connections including earthing terminal connection, from couplinmg 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 |
| 46 | Preliminary checking of the whole motor (LT sq. cage IM) and testing I.R. value, load currents, leakage factor, of stator& rotor, terminal lead joints of statorconnection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of the motor bars and bar joints, housing of D.E. and N.D.E. shield bearing housing etc. before work to detect fault. |
| 47 | Complete servicing and heat varnishing of 415 volt, 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 primimg on the end shield cobers, bearing housing and complete the necessary repairing works as per direction of E.I.C. |
| 48 | Above 75 K.W. upto 180 K.W. sq. cage I.M. |
| 49 | Refitting the pump motor (L.T. sq. cage IM) set with all its necessary copupling and accessories to its original position including fitting fixing with bearing housing non-reersable 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 b e refitted in proper way including good damages of strip terminals) and satisfactory 2 hours trial run of the pump as per direction of EIC for all pumping stations. |
| 50 | Cess @ 1% |
| 51 | GST @ 18% Please Enable Macros to View BoQ information |
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