Tender For maintenance Of Urban Water Supply Scheme Under Dws Sub-Division, Jirania During The Year 2026-27/Sh:-Rewinding Of Pump Motors Of Various Capacities, Replacement Of Parts For Different Capacity Pump Motors Including Providing Suction Hose P
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Project Description
Tender for maintenance Of Urban Water Supply Scheme Under Dws Sub-Division, Jirania During The Year 2026-27/Sh:-Rewinding Of Pump Motors Of Various Capacities, Replacement Of Parts For Different Capacity Pump Motors Including Providing Suction Hose Pipes,Foot Valves, Etc. Complete At The 0.55 Mgd Capacity Swtp Under Ranirbazar Municipal Corporation.
BOQ
| Sl. No. | Item Description |
| 1 | Repairing of V.T. pumps by providing and replacing of SS shaft ( SS-410) ) as per specification and the direction of the Engineer-in-charge. |
| 2 | i) for 20000 / 27500 GPH capacity V.T. pump |
| 3 | ii) for 40000 / 50000 GPH capacity V.T. pump |
| 4 | Rewinding of Motor suitable V.T. pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3 ) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge. |
| 5 | i) 35 - 40 HP |
| 6 | ii) 50-65 HP |
| 7 | Rewinding of Horizontal Motor suitable for centrifugal pumps /Gear box/ Blower by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3 ) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge. |
| 8 | i) 0.5 - 1.5 HP |
| 9 | ii) 2.0 HP |
| 10 | iii) 50 HP |
| 11 | Providing and fitting fixing of moving iron type, Range 0-500 V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge. |
| 12 | Providing and fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type ( L & T / AE make) with selector switch and CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge. |
| 13 | Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. |
| 14 | i) 16sqmm |
| 15 | ii) 35 sqmm |
| 16 | Charges for lifting of pump, motor, column pipe etc. from intake well and stacking the same at suitable place as per specification and the direction of the Engineer-in-charge. |
| 17 | Charges for lowering of pump, motor, column pipe etc. inside the intake well of 55 MGD SWTP at Ranirbazaar carefully as per specification and the direction of the Engineer-in-charge. |
| 18 | Providing and fitting fixing PVC suction hose pipes of wall thickness 6 mm. as per relevant IS specification and direction of Engineer-in-charge. i) 150 mm dia |
| 19 | Providing and fitting fixing M.S. clamp for hose pipes with nuts & bolts complete as per relevant IS specification and direction of Engineer-in-charge. i) 150 mm dia |
| 20 | Providing and fitting fixing MS Foot valve as per relevant IS specification and the direction of the Engineer-in-charge. i) 150 mm dia |
| 21 | Repairing of centrifugal pumps by providing and replacing of impeller (conformingtoIS:1520)as per specification and the direction of the Engineer-in-charge. i) for 45000 / 50000 GPH capacity |
| 22 | Repairing of centrifugal pumps by providing and replacing of Bush(sleeve)(conforming toIS:1520)as per specification and the direction of the Engineer-in-charge. B. C.I. Bush (sleeve) i) for 45000 / 50000 GPH capacity |
| 23 | Repairing of centrifugal pumps by providing and replacing of joining paper (conformingtoIS:1520)as per specification and the direction of the Engineer-in-charge |
| 24 | iv. for 45000 / 50000 GPH capacity |
| 25 | Repairing of centrifugal pumps by providing and replacing of coupling (conformingtoIS:1520) with necessary fitting as per specification and the direction of the Engineer-in-charge. |
| 26 | iv. for 45000 / 50000 GPH capacity |
| 27 | Repairing of centrifugal pumps by providing and replacing of Ball bearing(conforming to IS:1520) as per specification and the direction of the Engineer-in-charge. |
| 28 | iv. for 45000 / 50000 GPH capacity |
| 29 | Repairing of centrifugal pumps by providing and replacing of SSshaft (SS-410)as per specification and thedirectionof the Engineer-in-charge. |
| 30 | iv. for 45000 / 50000 GPH capacity |
| 31 | Repairing of V.T.pumps by providing and replacing of G.M. bush for suction case/discharge case(conforming to IS: 1710)as per specification and the direction of theEngineer -in-charge |
| 32 | i. for 20000 / 27500 GPH capacity V.T. pump |
| 33 | ii. for 40000 / 50000 GPH capacity V.T. pump |
| 34 | Repairing of V.T. pumps by providing and replacing of Rubber bush for bowel ( conforming to IS: 1710 ) as per specification and the direction of the Engineer-in-charge. |
| 35 | i. for 20000 / 27500 GPH capacity V.T. pump |
| 36 | ii. for 40000 / 50000 GPH capacity V.T. pump |
| 37 | Repairing of V.T. pumps by providing and replacing of MS lock (conforming toIS:1710)as per specification and the direction of the Engineer-in-charge. |
| 38 | i. for 20000 / 27500 GPH capacity V.T. pump |
| 39 | ii. for 40000 / 50000 GPH capacity V.T. pump |
| 40 | Repairing of V.T. pumps by providing and replacing of bronze impeller ( conforming to IS : 1710 ) as per specification and the direction of the Engineer-in-charge. |
| 41 | i. for 20000 / 27500 GPH capacity V.T. pump |
| 42 | ii. for 40000 / 50000 GPH capacity V.T. pump |
| 43 | Repairingof V.T. pumpsbyprovidingand replacingof CI bowel case as per specification and the direction of the Engineer-in-charge. |
| 44 | i. for 20000 / 27500 GPH capacity V.T. pump |
| 45 | ii. for 40000 / 50000 GPH capacity V.T. pump |
| 46 | Pumping out water by Diesel engine pump as per specification and the direction of the Engineer - in-charge. Please Enable Macros to View BoQ information |
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