PROVN OF FEED WATER AND PRESSURE PUMPS TO RO SYSTEM AND CONNECTED ITEMS AT INS NETAJI SUBHAS UNDER GE (I) (CGN) KOLKATA

Amount

S & F Feed water pump motor centrifugal type 1.5 HP with brass impeller and SS shaft, single phase including all connecting complete accessories suitable for RO plant of 600 LPH capacity complete all as specified and as directed by Engineer-in-Charge.

S & F Feed water pump motor centrifugal type 0.5 HP, single phase with brass impeller and SS shaft including all connecting accessories complete suitable for RO plant of 400 LPH all as specified and as directed.

S & F High pressure pump 2.2 KW / 3 HP, 3 phase, 440 Volts, 3 m3/ hrs , head 160 mtrs, pressure rating not less than 25 bar, rpm- 2900 with brass impeller and SS shaft including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F for Micron cartridge filter of 500 mm length and 64 mm 20 " / 2.5 " including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F Housng of Micron cartridge filter 500 mm length and " / 2.5 " including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F Membrane 4 model (4040) including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F Housing of Membrane 4 model (4040) including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F Pressure switch low & High including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F Pressure gauge SS 0-20 KG including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F Flow meter 0-1200 LPH range including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F Control panel for controlling complete RO system including sensing from pressure swich and operate pressure pump,feed water pump etc including all connecting accessories complete suitable for RO plant of 400/600 LPH all as specified and as directed.

S & F UPVC pipe 25 mm size including all fittings like tee, bends etc complete all as specified and as directed. Make: Prince/Finolex/Supreme

S & F UPVC ball valve 25 mm dia including all connecting accessories complete all as specified and as directed. Make: Prince/Finolex/Supreme

S & F Metal Skid made up of hollow S.S. 304 frame suitable for housing Item No 03 to 14 to make a bypass RO System parellel to existing one of size 400/600 LPH capcity all as specified and as directed. Note: Mateial Test report for structure to be submitted to the department. All components as mentioned at Item No 03 to 13 to be fixed in this skid. Items will be measured separately.

S & F horizontal openwell submersible pump with suitable capacity, 3 phase, 415 volts, discharge 1150 LPM, head 51 mtrs fitted with brass impeller and SS shaft and components supplied with corrocoat complete all as specified and as directed. Make: Kirloskar/KSB/Grundfus

Supply and lay pipe galvanized, “Medium class”, including all connecting fittings of size 80 mm (3”) dia complete all as specified and as directed. Make: Tata/Jindal/Prakash/Swastik

Supply and fix for 80 mm dia D.I. resilient (soft) seated gate valve with pocket less body, ss stem (AISI 410), epdm coated di wedge 100% vaccum tight design with toroidal sealing rings & over 250 micron epoxy coating in PN16 designed to BS:5163/IS:14846 non-rising stem type with hand wheel operation including taking down old unserviceable one complete all as specified and as directed . Make-Kirloskar/VAG/Kartar

Supply and fix 80 mm dia DI resilient seated non-return valve, flanged end in swing type design with EPDM door and with over 250 micron epoxy coating ISI mark duly embossed on body including all necessary items including taking down old unserviceable one complete all as specified and as directed. Make-Kirloskar/VAG/Kartar

Cutting to existing main/sub main pipe line DI/GI/MS for connection to 80 mm GI pipe line including welding, brazzing and all necessary fittings complete all as specified and as directed.

M&L three core submersible cable flat type with copper conductor 1100 volt grade including all connecting items complete all as specified and as directed. Make: Finolex/Anchor/Havells/Polycab/KEI/RR Kabel

Supply and Fix Star delta Starter capacity fully automatic suitable for item No 15 above 415 V AC including enclosure suitable size complete all as specified and as directed. Make: L&T/Legrand/Havells

JAIN CONSTRUCTION AND ENGINEERS

KALYPSO SALES AND SERVICES

S B ENTERPRISE

EAST COAST STANDARD PRODUCTS