Quantity Rate Contract on Annual basis for SITC of Energy Efficient Centrifugal Pumpsets (3600 LPM Discharge, 75 Meter Head, 2980/2900 RPM Speed) at Raw Water Pumping Station Pumpset No. 1 under New Tehri Pumping W/s Scheme, Distt. Tehri Garhwal

Quantity Rate Contract on Annual basis for SITC of Energy Efficient Centrifugal Pumpsets (3600 LPM, 75 Meter Head, 2980/2900 RPM) at Raw Water Pumping Station Pumpset No. 1 under New Tehri Pumping W/s Scheme, Distt. Tehri Garhwal

Supply of Energy Efficient split casing Horizontal centrifugal pump with discharge capacity 3600 LPM, Head 75 mtr., RPM 2900/ 2980 with the following specifications:- Suction Casing materials – CI, Casing – WCB, Stage Casing – CI, Impeller – Bronze, Shaft & Sleeve – SS-410

Supply of Energy Efficient 3 phase squirrel cage induction motor IE3-IS 126125-2011, voltage 415.0 ± 10% protection type IP – 55, TEFC, 250/335 KW/HP and suitable for above pump 2900/2980 RPM, 3 phase AC.

Supply of Valves and fitting as per below for Raw Water Pumping Station Pumpset No. 1 under New Tehri Pumping W/s Scheme, Distt. Tehri Garhwal: a) 200 mm size cast steel D/F Sluice valve, class 150 for suction side 01 No.

b) 150 mm cast steel D/F sluice valve, class 300 and suitable for above pumpset in delivery side.

c) 150 mm cast steel D/F non return valve, class 300 and suitable for above pumpset, in delivery size.

Making Tee, bend, reducer and enlarge by welding for suction and delivery side both as per requirement of side and piping condition, including pipe, labour, material, T&P etc. complete in all respect.

Gauges:- Supply and fixing of gauges and fittings as detail below:- a) Pressure gauge 100 mm dial size of 0-100 kg/cm2 – 01 no. b) Compound gauge 100 mm dial size of 0-1 kg/cm2 – 01 no. c) Heavy duty control cock – 01 no. d) M.S. Nipple pipes, elbows etc., required for fixing above gauges on pump – 01 set.

Supply of copper conductor flat submersible cable 50 mm2, 3 core 1100 volts as per IS: 694.

Dismantling of existing pumping plants and Accessories:- Dismantling and removing of existing pump set and valves etc. and making of new foundation according to the new pumpset & handing over the same to the department as per the direction of Engineer incharge.

Cartage of heavy duty material like pump motor, starter panel to the site of work by pulling and pushing method upto site from road head of water pump house.

EARTHING:- Double Loop earthing of all electrical equipments (such as motor, starter, panel & transformer etc.) I/C supply of copper earth strips, copper earth plates, GI boxes, funnel, pipe etc. as required as per latest IE rules will be carried out by the contractor, I/C digging of pits, filling of charcoal and salt in pits complete in all respects (As per IE rules) detailed as below – I) For Control panel – All pumpset II) For Transformer – All transformer

Installation, commissioning & testing of complete pumping plant including all valves.

Supply 400 sqmm LT Power Aluminium Armoured Cable Conductor PVC type ST2 outer sheathed, 650/1100V Grade as per IS 7098 (Part 1) 1988.