Installation of 15 cusec VT pumping unit (stand by unit) along with mounting structure at LIS Semthan

Design, Manufacture, Supply, Installation, Testing and Commissioning of Electric Motor Driven Vertical Turbine Pumping equipment of 15.00 Cusec capacity at Dynamic Head of 19 Meters, coupled with squirrel cage induction motor with the rating suitable to pump parameters for Lift Irrigation Scheme Semthan as per the technical specifications & scope of work, details given below: - A. PUMP: - Discharge = 15.00 Cusec (0.425 m3/sec) Head = 19 M Speed== 1480 RPM Efficiency at duty point-78% without negative tolerance Type of pump Vertical turbine Centrifugal Pump No of Stages-To be quoted Make: Wilo/Kirloskar/Wpil/Jyoti/flowmore/Chandra/KSB/Sintak or any equilant Total Column length including Bowl assembly from sole plate = 8.5m apprx MATERIAL OF CONSTRUCTION: Impeller = Bronze grade V of IS: 318/CF-8M Wearing Ring= Bronze grade V of IS: 318/CF-8M Top Shaft= Stainless Steel AISI 410 -Line Shaft = Stainless Steel AISI 410 Pump Shaft = Stainless Steel AISI 410 Shaft Sleeve = Stainless Steel AISI 410 Split Gland/Gland=C.LIS: 210GR.FG260/Bronze Pump bearing Sleeve=ASTM A276 GR.410 Casing (Diffuser)-C.I.IS: 210GR.FG260 Sole plate--M.S.IS 2062 B. MOTOR: - Make: KEC/ABB/Siemens/Bhel/Crompton/Marathon/Jyoti/Havells or any Equilant. Type =Vertical Solid shaft 3 Phz Induction motor Rating =Suitable for above pump parameters Speed 1480RPM. Operating Voltage =415+10% Volt Frequency=50+3% Hz Class of insulation =F Type of Duty= Continuous Type of enclosure= TEFC Temperature rise= As per class B. Motor efficiency ≥IE2 The job includes all duties, taxes, freight, transportation, transit insurance, handling, J&K Entry Tax/Service Tax/VAT etc and includes cost on account of installation, testing and commissioning along with allied piping (Column Pipes) and fittings and inspection charges. The Pump Motor equipment shall confer to relevant IS codes IS1710, IS 5120& IS 325 with up-to-date amendments. The Pump Motor assembly shall have to be got inspected by the Third-Party Inspection Agency namely CEIL/EIL/Rites etc and the Certificate of the same shall be provided at the time of the supply of the equipment and cost on account of the same is included.

Clearing of the pump installation area including removal of accumulated silt, sludge, mud, debris, and any other foreign material from the pump sump/foundation area to facilitate safe lowering and proper positioning of the pumping unit.

Fabrication, providing & installation of Mild steel Bend on delivery side of pumping equipment, duly flanged. The bend be fabricated out of MS Pipe with 6mm thickness& the flange shall confer to the specifications of delivery flange of pumping equipment on enlarged end side and shall be 26mm thick. The job includes providing and fitting of fitting material such as M.S nuts Bolts and washers etc. and d shall be coated with two coats of steel primer.

Fabrication and Installation of MS flanged Pipe of 7 feet length (approx.) to be fabricated out of the 350 mm Diameter Departmental MS Pipe lying at the site. The job includes fitting of 26 mm thick M.S flanges on to the ends of the Departmental pipe and fitting of the same on the delivery side of the Pumping equipment. The job also includes providing and fitting of the fitment material such as M.S nuts Bolts and washers etc and involves coating with two coats of steel primer.