Replacement of vertical submersible Pump set and providing additional pump set at WTP Raw water tank of capacity 10 HP at IIT Gandhinagar

Amount

Supply, installation, testing and commissioning of vertical submersible Pumping set for filter feed application with cast iron casing and casing cover and CF 8 M/SS 316 impeller with dry type submersible motor of suitable for delivering 45 Cu Mtr/ hrs water at a head of 25 Mtr , Electrical drive 415 V, 3 Phase , 50 Hz , 1450 rpm nominal speed suction/ discharge size 65 mm complete with suction strainer, submersible cable, guide rope/rail/ GI Pipe of suitable size, auto coupling arrangement, motor protection unit i/c connection with existing delivery line cutting, threading, providing accessories etc. as required having following construction feature. Motor 1.Motor casing- Grey Iron IS210GRFG260 2. Motor Enclosure Protection - IP68 3. Insulation Class-H/F 4. Continuous rating Pump 1. Casing- As per manufacturer standard, Material code- SIC/SIC/NBR Code 2. Design- Close- coupled submersible 3. Orientation- Vertical 4.Shaft -SS-410 5.Shaft Seal-Double acting Mechanical seal 6. Impeller - CF8M 7. Hydrolic Fasteners set SS316. 8. Pump mechanical seal - SiC vs SiC

Supply, installation, testing and commissioning of vertical submersible Pumping set for filter feed application with cast iron casing and casing cover and CF 8 M/SS 316 impeller with dry type submersible motor of suitable for delivering 45 Cu Mtr/ hrs water at a head of 25 Mtr , Electrical drive 415 V, 3 Phase , 50 Hz , 1450 rpm nominal speed suction/ discharge size 65 mm complete with suction strainer, submersible cable, i/c connection with existing delivery line cutting, threading, providing accessories etc. as required having following construction feature. Motor 1.Motor casing- Grey Iron IS210GRFG260 2. Motor Enclosure Protection - IP68 3. Insulation Class-H/F 4. Continuous rating Pump 1. Casing- As per manufacturer standard, Material code- SIC/SIC/NBR Code 2. Design- Close- coupled submersible 3. Orientation- Vertical 4.Shaft -SS-410 5.Shaft Seal-Double acting Mechanical seal 6. Impeller - CF8M 7. Hydrolic Fasteners set SS316. 8. Pump mechanical seal - SiC vs SiC

Providing and fixing of Sub merged arc welded ISI marked MS Pipe (Class-B) out side quoted with best quality Bituminious paint having beveled end plates or coil of following sizes & thickness including connection with main header of plain ended / ddouble flanged for delivery line complete with bends and other accessories complete with connection with Pumping set and header etc as reqd

80mm dia

Providing/ Fixing auto coupling arrangement for pump set as detailed above under item No-1 as per manufacturer recommendation complete with rail/ GI pipe, wire rope , clamps ets as reqd

Supply installation testing and commissioning of Bourden Type pressure guage , 100 mm dial size ,0-4 Kg/ Sqcm range alongwith ss tubing etc complete as reqd

Extension of 150/100 mm dia existing pump header with B Class MS Pipe including cutting existing header end plate and connection with existing header etc as reqd

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095/ BS 5155 , cast iron body of following sizes as required

100 MM dia

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312n, part 1 having pressure ring PN 1.0 having cast iron body complete with rubber gasket, GI bolts, nuts, washers etc.as required

100 MM dia

Supply installation testing and commissioning of Automatic star delta starter suitable for 10 HP submersible pump set of maximum operating current 135% A , with single phase OLR and UV protection including timer relay, suitable size contactor AC3 - 20A, including fixing arrangement and necessary additional and aleteration shall be done by the contractor.

Buy-Back (ie minus)Amount of Old unserviceable Non Clog, vertical submersible pump set of capacity 10 HP-Kishore make