Improvement of Back_wash Pumping Machinery at Water Treatment Plant and Renovation of Raw water Pumping Machinery at Intake Pumping Station and Allied works for Surface Water based Water Supply Scheme for Jiaganj_Azimganj Municipality_Azimganj portio

Amount

Supply, delivery and storage at site vertical turbine pump, gland packed with discharge head assembly, sole plate, companion flange, thrust bearing, housing with coupling NRR assembly & Motor stool, self water lubricated column & shaft assembly, Bowl assembly & basket strainers as per NIT specification Gr.-II (pumps suitable for PLC operated unmaned operation facility). Discharge: 468 Cum/Hr Head : 12 MWC H-Q-P Curve of pumps in test bed has to be submitted during the delivery.

Supply, delivery and storage at site of 4 pole, 1500 rpm, AC 3 Phase, 50 Hz., 415 V, Vertical Flange Mounted Squirrel Cage Induction motor suitable for outdoor duties with canopy for above pump set as per NIT specification Gr.-II. Routine test certificate of Induction Motor has to be submitted during delivery

Supply, delivery and storage at site Horizental Split casing centrifugal pumping machinery with baseplate, flexible coupling, coupling guard, foundation bolt etc. having the following specification and as per NIT. (pumps suitable for PLC operated unmaned operation facility) (For pumping raw water from river Ganga to WTP) Discharge: 118 m³/Hr Head :46 MWC H-Q-P Curve of pumps in test bed has to be submitted during the delivery.

Supply, Delivery and Storage at site horizontal foot mounted induction motor suitable for the pump duty mentioned above (item No- 1) with adequate margin as specified in the NIT. Routine test certificate of Induction Motor has to be submitted during delivery

Supply, delivery at site Mandatory Spares for Vertical Turbine Pumps of Item No.1 above as per NIT specification.

Supply, Delivery at site and Storeage of Ladder type Cable Tray and G.I Perforated cable tray for laying of power cable/control cables to and from MCC Panel at Pump House having proper M.S. structural support as per technical specification of NIT and direction of EIC.

Supply, delivery at site and storeage of Earthing Materials for Equipment Earthing (Motors) as per technical specification of NIT.

Supply, delivery at site and storage of Different Dia. MS Pipes, Flanges along Pipe Specials etc for modification of Pump discharge lines for installation of 2 nos. V.T Pumps at WTP and 1no. H.S.C Pump at Intake Pumping Station as per technical specification of NIT

Supply, delivery and storage outdoor type Pillar feeder for combined pump and Actuator operation along with illumination feeder of W.T.P Back Wash pumping machinery, as per technical specification of NIT

Supply, Delivery and Storage at site Bourdon type compound gauges, 150 mm dia cast Steel Dial with , SS internal, DN 15 GI impulse line with three way cock. (At WTP) a)Compound gauge (-1.0) – 1.0 Kg/cm2

Supply, Delivery and Storage at site Diaphragm type pressure & compound gauges, 150 mm dia cast Aluminium Dial with , SS internal, DN 15 GI impulse line with three way cock (At Intake Pumping Station) a) Pressure Guages (0 - 10 kg/cm2)

b)Compound gauge (-1.0) – 1.0 Kg/cm2

Installation of all items mentioned above (Sl no 1 to 4,6 and 8 to 11) except 2 nos. Bare Centrifugal Pumps as per item no. 3 above including supply of all erection items all complete and minor Civil Work and also testing and commissioning as per direction of the EIC.and as per technical specification of NIT. Above cost includes the cost . withdrawing of 3 nos. Polder Pumps at WTP & reinstallation of a old polder pump in CWR at new location, Dismantling and withdrawing of 1no. Raw Water Pump at Intake Pumping Station icluding transfer of all dismantled materials to store as per direction of EIC.

Painting of the equipments of Raw water and Back wash Pumping Machinery that includes Pumps, Motors, Supports, pipelines, Valves, Actuators, with anticorrosive primer and then application of epoxy based paints on outdoor equipment all complete to the entire satisfaction of the EIC and as per NIT specification.

Add GST @12%

M/s DILIP MITRA

HARA PROSAD DAS

EASTERN INDIA SALES AND SERVICE