Urban Development Department-UDD has published Tender For Renovation Work Of Electromechanical Components Of Raw Water P/Plant (Intake Well) By Supplying, Installation, Testing And Commissioning Of Water Lubricated Vertical Turbine Pump Set-01 Set And 1000 Kva Automatic Servo Voltage Stabliliser-01 No. Submission Date for this Tender is 31-08-2023. Electromechanical Machinery Tenders in dumka Jharkhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supplying, Installation, Testing and commissioning of water lubricated Vertical Turbine Pump (Make: Kirloskar/ WPIL/ Mather &Platt/Jyoti) capable of discharging - 502 m³/hr. raw water against a total head of -78 Mtr. At a speed not more than 1500 RPM as per IS:1710/1989 with column pipe not less than 28 min 5ft each with closed type SS impeller ,SS line shaft, SS shaft Sleeves ,flanged type MS column pipes suitable for installation and existing delivery header coupled with vertical hollow shaft operated on 415±10%,3ph,AC, 50±5Hz, 4-pole ,Duty- S1,insulation–F, LT squirrel cage induction motor with suitable size of coupling as per latest IS specification.(Make: Kirloskar/ ABB/BHEL/Jyoti/Crompton) having 10% more BHP than the pump ,making alignment, making electrical connections with required tools ,tackles, consumables as required, testing and commissioning on full load as per specification and direction of ofE/I etc. all complete. |
| 2 | Cost towards dismantling, lifting of old 187 kw pump set with all 300 mm dia. column pipes from intake well and lowering new sets with all accessories along with all labour tools and tackles etc. all complete. |
| 3 | Cost towards breaking of old PCC foundation and removing of all garbage from pump house to outside with lead of 1.5 km with all labour tools and tackles etc. all complete. |
| 4 | Cost towards making of thrust block support for VT pump set supplying of and fitting of MS rod ,foundation bolts etc. including welding works such as cutting and jointing etc. as site requirement with cement, sand, stone chips, as required and plastering and punning over exposed surface etc. all complete with materials all labour tools and tackles etc. all complete. |
| 5 | Cost towards making and fitting of short piece of 350 mm dia. x 2ft long with 350 mm dia. Flange at both end nut bolts insertion rubber etc. with all labour tools and tackles all complete. |
| 6 | Cost towards supplying and fitting of cooling Pump (Multi stage centrifugal Pump) for above set 4.0 kw, H-160 mtr, Q-05 m³/hr.Suc x Del: 1¼’’x1¼’’ P/T-16 Bar/120°C Max speed-2900 rpm V-415, I=8.4A Make –CRI/ Crompton/ Kirloskar. |
| 7 | Servo Controlled voltage stabilizer at Baskichawk Cost towards supplying, installationand testing of outdoor type Servo controlled automatic voltage stabilizer suitable for output voltage of 415 volt +/-1% ,input 280-450 V,3-ph, 50 Hz with copperwound transformer(oil cooled) as mentioned below The stabilizer shall function satisfactorily even if incoming supply is unbalanced between phases within range of 10%. The stabilizer should be constructed in cubical box, with bidirectional wheels for easy handling necessary monitors and users controls on front panel such as indication alarm, volt meter and selector switch for measuring input and output voltage, Auto/ manual selector switch , Raise/Low push buttons etc. Suitable capacity termination strips and bus bars for incoming and outgoing cables, earthling with change over switch should be provided. All three phases shall be independently monitored and corrected. Following protections and indications shall be incorporated as per IS:9815 Over Voltage / Under Voltage Single Phasing protection Cut off contactor with electronic output sensing unit. 1000 KVA Servo Controlled Automatic Voltage Stabilizer.(Output 415+/-1%) Input 280 to 450 Volt. Make-Servomax/ Servokon /Power Line Servokon/ Powerline /Jindal/ Genious/ Revolt power |
| 8 | Transformer Oil |
| 9 | Cost towards making of7ftx7ftx3ft Bricks and PCC base for fixing of stabilizer and making of GI sheet shade at Sub- station for stabilizer. |
| 10 | GST 18% |
| 11 | Labour Cess 1% |
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