WBPWD/EE/BNWD/NIQ27e/2023-2024

Amount

Supply and installation of Pressure Switches, SPDT type, of suitable range, fitted with dampner arrangement and isolation ball valves as shown in respective drawing for pump automation. All other required fittings to be supplied to erect the pressure switch on pump delivery header.

Supply & installation of 63 mm dia reinforced rubber line hose pipe in 15 m length conforming to IS : 636 Type II ISI marked with SS male and female instantaneous coupling conforming to IS 903 wounded with 18 SWG copper wire. Qty Nivedita=38 Nos Derozio=2 Nos

Supply & installation of swinging type hose reel drum fabricated from 14 SWG CRCA sheets painted with red colour stove paint 2 coats over 1 coat of primer. The length of hose shall be with 30 m with 20 mm dia. Working pressure rating shall be 18 kg/sq. The pipe shall be coupled with SS/GM self closing shut – off nozzle of 5 mm outlet. Qty Nivedita=18 Nos Derozio=4 Nos

Supply & installation of SS branch pipe with 20 mm nozzle conforming to IS : 903. Qty Nivedita=26 Nos Derozio=4 Nos

Supply & installation of SS oblique type single headed Landing valve with 80 mm inlet and 63 mm outlet SS instantaneous male coupling with rubber cap and chain conforming to IS : 5290 including matching flanges, gasket, nuts and bolts. Qty Nivedita=18 Nos Derozio=4 Nos

Supply & installation of SS oblique type single headed Hydrant valve with 80 mm inlet and 63 mm outlet SS instantaneous male coupling with rubber cap and chain conforming to IS : 5290 including matching flanges, gasket, nuts and bolts.

Supply & installation of SS 3 way Fire Brigade Inlet with 63 mm dia instantaneous type coupling and 150 dia flanged outlet. Each inlet coupling shall be with built in check valve. The inlets shall conform IS:904.The inlet connection shall be mounted on external network.

Supply, installation, testing & commissioning of CI Butterfly valve as per BS :5155 (Wafer type) with matching flanges,nuts & bolts and gasket. 150 mm NB

Supply, installtion, testing and commissioning of swinging type CI Non return Valve as per IS:5312 with SS trim including matching flanges, nuts, bolts and gaskets. 150 mm NB

Supply, installtion, testing and commissioning of Installation Control Valve complete with trims & gong 150 NB

Supply, erection and testing of heavy grade(class-C) pipes conforming to IS-1239 / IS-3589 including all fittings viz. tees, elbows, reducers, union, flanges, rubber gaskets, GI nuts bolts, washer and structural steels for pipe supports. Hanger support with anchor fasteners and clamps shall be supplied to fix the pipes on ceiling wall etc. including supporting/fixing the pipe on floor / wall /ceiling with clamps, hangers (using anchor fastners) as per specification. Cutting of floors, walls etc and making it good after erection of pipes shall be of vendor's scope. Necessary painting with 2 coats of primer and 2 coats of synthetic enamel paints to be done and supply of paints shall be with vendor's scope. 150 mm NB

Supply & installation of SS Sprinkler Head , K-80, chrome finish. Pendent type

Supply & installation of dial type Pressure Gauge of suitable pressure range, fitted with dampner arrangement and isolation ball valve as shown in respective drawing. The diameter of dial shall be 150 mm preferably filled up with glyserine. All other necessary fittings to be supplied to erect Qty Nivedita=9 Nos Derozio=1 Nos

Supply, installation of automatic 25 NB Air Release Valve Qty Nivedita=4 Nos Derozio=1 Nos

Supply and installation of Ball Valves in Bronze Construction to IS: 778 with screwed ends 25 NB size 25NB Qty Nivedita=27 Nos Derozio=4 Nos

15NB Qty Nivedita=30 Nos Derozio=5 Nos

Supply & installation of hose box, fabricated from 16 SWG CRCA sheet, double door with lockable arrangements to accommodate 2 RRL hose of 15 m length and one branch pipe painted white inside and red outside with one key. (750x600x250 mm).

Supply,Installation, testing & commisssioning of CI Foot valve with Strainer Size 150 mm NB

Size 80 mm NB

Servicing and commisioning of electrical main pump

Servicing and commisioning of Jockey pump

NABOUDYOG

NILEX FIRE PROTECTION SYSTEMS

BALAJI FIRE PROTECTION SYSTEMS

SWAMIJI ENGINEERS CO OPERATIVE SOCIETY LTD