Supply, installation, testing and commissioning of Borewell submersible Pumping unit at WSS Bone and Joint Hospital.

Supply, Installation, Testing & Commissioning of Borewell Submersible Pumping Unit as per IS 8034 with following specification are as under: PUMP: Rated Discharge = 5000 GPH (UK) Rated Head = 60 meters Speed = 2900 rpm Type of pumping Equipment = Borewell Submersible Pumping Unit MATERIAL OF CONSTRUCTION: Impeller = Stainless Steel/CF8M/Bronze Pump Shaft = Stainless Steel. Pump Casing = Cast Iron MOTOR:-Type: 3-phase induction motor Voltage: 415 ± 15% V Method of starting = As per OEM Speed = 2900 rpm (Sync). Frequency = 50 ± 3 % Hz Winding:- Copper wound Rating = suitable for above parameters Method of starting:- As per OEM Class of insulation = F/Suitable for above parameters Make:- Kirloskar /KSB /Mather Platt Submersible motor should be water filled water lubricated type having capacity for above pumping parameters and working on 3 phases; AC supply 415± 15% V volts, 50Hz. The motor should be sealed properly to avoid mixing of well water with motor filled water. a) The job includes providing and fitting of interlocking arrangement against any failure of coupling. It must be fabricated out of MS strips of suitable size and length. b) The job includes providing and fitting of appropriate size MS nipple 2 feet long threaded on one end and welded to same size MS flange of thickness at other end for column pipe as per site requirement. The threaded portion should be as per size of pumping out let for proper fixing. The job includes providing and fitting of R. I. cloth joints/rubber washers with nuts, bolts and washers for all joints of column pipe. The job also includes lowering of pumping unit in the well then proper testing and commissioning of pumping unit on full load at site. Note: Providing of test certificate & Characteristic Curve of pumping equipment is compulsory.

Supply, installation testing and commissioning of ductile iron double flanged, non-rising spindle resilient seated sluice valve (PN16) as per IS 14846 for regulating the water supply. The body and bonnet of the valve shall be of ductile iron, wedge with fully vulcanized EPDM rubber (Approved for drinking water) and NBR seal. The Gate/Sluice valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical position. The valve shall be supplied along with hand wheel. Cost on account of Nuts, bolts, gaskets, and Flanges etc. required for the job is included in the scope of work. The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with GI Pipe line at appropriate spots as per site requirement. The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. Size: DN 80 Rating: PN16 Make: Talis/Sigma Flow/VAG The Test Certificate of Sluice valve duly stamped by manufacturer shall be provided at the time of supply of material