Tender For Supply And Replacement Of Damaged One (01) Nos. Hsc Centrifugal Pump Set (Pump No-4) At Water Treatment Plant Under Surface Water Based Water Supply Scheme For Arsenic Affected Area, Southern Sector, Haringhata In The Dist. Of Nadia Under
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Tender for Supply And Replacement Of Damaged One (01) Nos. Hsc Centrifugal Pump Set (Pump No-4) At Water Treatment Plant Under Surface Water Based Water Supply Scheme For Arsenic Affected Area, Southern Sector, Haringhata In The Dist. Of Nadia Under Eastern Mechanical Division, Phe Dte.
BOQ
| Sl. No. | Item Description |
| 1 | Supply, delivery and storage at site of Horizontal Split Casing (HSC) Centrifugal Pumping Machineries and accessories as supplied by the manufacturer, having the following specification : Discharge :- 528.67 m3 per hourGenerated Head :- 116 MWCLiquid to be handled :- Clear Water, Sp. Gravity-1.0RPM :- 1460Efficiency :- 70 % (Minimum)Suction x Delivery Flange :- 250 mm x 200 mmPump Casing :- CI IS 210 FG 260Impeller :- LTB2Neck Ring :- LTB5Shaft :- ASTM A276 GR SS 410[Make : WPIL Limited, Model : 8U23/ Wilo Mather and Platt , Model-SCP-200-660-DV/ or any PHED approved]Note: Selection of the pump and delivery shall be carried out only after submission of relevant documents [Drawings, Data sheet, H-Q-P Curve, etc.] and verification by the EIC. |
| 2 | Decoupling of the existing damaged 528.67 m³/hr HSC centrifugal Pump (Clear Water Pump No. - 4) from the motor, followed by withdrawal of the pump set from the existing base plate using sufficient skilled labour and available hoisting arrangements and placing the dismantled pump at a suitable location as directed by the EIC. |
| 3 | Sealing completely of the delivery (200 mm dia) and suction (250 mm dia) ends of the pipeline by providing properly dimensioned MS end seals, gaskets, sealing compound, nuts & bolts, etc., to ensure uninterrupted operation of the remaining pumps, as directed by the EIC. |
| 4 | Installation of the newly supplied HSC centrifugal pump set [ref. sl. no. 1] on the existing base channel in the pre-prepared slot, including connection of suction and delivery pipelines with the pump nozzles, fixing of coupling arrangements, complete alignment of the installation with motor., including supply of all necessary accessories such as nuts, bolts, washers, GI sheets, etc., up to the satisfaction of the EIC. |
| 5 | Testing & commissioning of the newly installed HSC Pump set [ref. sl. no. 4] by 16 hrs continuous running up to satisfection of EIC. |
| 6 | Relocation of the existing dismantled HSC centrifugal pump [ref. sl. no. 2] from the Clear Water Pump House to another location within the plant campus, including arrangement of sufficient manpower, tools, and tackles, etc., as directed by the EIC. |
| 7 | Add: GST @ 18% |
| 8 | Add: LWC @ 1% Please Enable Macros to View BoQ information |
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