Supply Installation Testing and Operation

Amount

SUBHEAD-I(A):PUMP SYSTEM

SPRINKLER PUMPS - ELECTRICAL

Supply, installation, testing and commissioning of horizontal single stage centrifugal type factory assembled fire pumps suitable for autometic operation at synchoronous speed of 2900 rpm, TEFC conforming to IP-55 & flexible coupling gaurd mounted on a common structural base plate with 150mm dia gun metal pressure gauges with isolation cock and piping, suitable vibration elimination pads of approved design for pump foundation, motor to be suitable for 415 volts, 3 phase 50 cycles AC.

Capacity 2280 LPM at 7.0 Kg/cm2 delivery pressure for Fire Hydrant Network.

Capacity 180 LPM at 7.0 Kg/cm2 (Jockey Pump).

Supplying, installing, testing and commissioning 0 to 12 Kg/ cm2 ON/OFF pressure switch in delivery line of pump along with control wiring for auto starting and auto stopping of hydrant and jockey pumps.

Supply, fabrication (as per code), installation, testing and commissioning of Pressure vessels 450mm diameter and 1000mm high fabricated from 8-10mm M.S. plate with accessories inside painting with epoxy paint and outside with enamel.

Providing, fixing, testing & commissioning of resilient rubber lined single arch vibration eliminators suitable for raw water up to 45 deg. C temperature, working pressure 8.8 Kg/cm2 and test pressure 14 Kg/cm2 for :-

150 mm dia

80 mm dia

SUBHEAD-I (B): PIPING FOR SPRINKLER SYSTEM

Excavation of trenches upto 1 m depth for laying of pipe line from 80mm to 150 mm, refilling the same ,remove excess soil, and wrapping coating of pipe line with 4mm thick tar cloth from 80 mm to 150 mm dia ms pipes

Providing and fixing C.I. double acting air valves of approved quality with bolts, nuts, rubber insertions etc. complete ( The tail pieces, tapers etc. if reqd. will be paid separately)

50 mm dia.

SUBHEAD-II(B):PIPING FOR SPRINKLER SYSTEM

Supply and installation of Butterfly Valves of rating PN 1.6 with mating flanges generally as specified all complete.

150 nominal bore

80 nominal bore

50 nominal bore

Providing and laying cast iron non-return valve of rating PN 1.6 dule ISI marked with flanges generally as specified complete

150 nominal bore

Providing, laying, testing & commissioning of “C” class heavy duty MS pipe conforming to IS 3589 and 1239 (all pipes shall be ISI marked and shall be one of approved makes) including fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. fixing the pipe on the wall/ceiling with suitable clamps and painting with two or more coats of synthetic enamel paint of required shade complete as per specificatipns and as required

150 mm nominal bore (class C)

100 mm nominal bore (class C)

80 mm nominal bore (class C)

65 mm nominal bore (class C)

50 mm nominal bore (class C)

40 mm nominal bore (class C)

32 mm nominal bore (class C)

25 mm nominal bore (class C)

SUBHEAD-V (B): FIRE ELECTRICAL Panel WORKS

Fabricating, supplying, testing and commissioning of electrical control panel of cubicle construction, floor mounted type, fabricated out of crca sheet, compartmentallised and hinged lockable doors, dust and vermin proof, powder coated approved shade after 7 tank treatment process, cable alley interconnection, having switchgears and accessories mounting and internal wiring, earth terminals, numbering etc., complete in all respects, suitable for operation on 415V, 3 phase 50 Hz., AC supplywith enclosure protection class IP-42as required.

COMMON PANEL IN FIRE PUMP HOUSE.

INCOMER

400 Amps. TP & N SFU with HRC fuses.

Set of 3 phase indicating lamp.

Set of Al. bus bar 200 Amps.

OUTGOING.

Main Sprinkler pump

Jockey pump

Diesel Engine Control

MAIN FIRE PUMP CONTROL

200 Amps. TP&N SFU with HRC fuses

Set of 3 phase indication lamp.

Suitable HP fully automatic Star / Delta Starter with over load protection, current sensing type single phase preventor complete with all acessories and internal wiring required for automatic operation.

SYSTEM CONTROLLER

Designing, Supply, Installation, Testing and Commissioning of system controller to control operation of Main Electric Fire Pump, Diesel Pump, Pressurisation Pump, Terrace Pump in sequence as per specification consisting of relays, timets, sensors, annunciation window for fault indication, complete as per specification.

SUBHEAD- IV: FIRE ELECTRICAL WORKS

Providing & fixing 25mm x 5mm G.I. strip on surface or in recess for connections etc. as required.

Supplying, fabricating and installing following size of perforated M.S. cable trays, including horizontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from the ceiling with M.S. suspenders and including paint

100 mm width X 50 mm depth X 1.6 mm thickness

Laying and fixing of One number PVC Insulated and PVC Sheathed/XLPE power cable of 1.1 kV grade of sizeUpto 35 sq. mm (clamped with 1mm thick saddle

Supplying of all materials and making terminations of 1.1 KV grade aluminium multicore cables of the following sizes. The work includes cable glanding using brass plated double compression glands, sizing the core leads, removing insulation, fixing suitable crimping type copper lugs/ thimbles by using hydraulic crimping tools with correct size of the dies, shaping the leads and neatly connecting the same to the equipment terminals.

3.5 Core 35 sq. mm. Armoured Aluminium cable.

3.5 Core 16 sq. mm. Armoured Aluminium cable.

CONTROL CABLE

SITC of sprinkers pendent/ upright/side wall sprinklers Omex/Tyco/HD

SITC of flexible pipe for sprinklers 750mm to 1000 mm in length Omex/Tyco/HD

SITC of Flow sritches of size 80 mm to 100 mm

SITC of Anunciation panel 8 zones complete with battery

SITC of Hooters for alert of sprinkler system activation

SITC of 2 core wire 1.5 mm frls armoured cable

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : 13.41.1 New work (two or more coats) over and including water thinnable priming coat with cement prime

12.52.4 12.5 mm thick fully Perforated Gypsum Board tile made from plasterboard having glass fibre conforming to IS: 2095 part I, of size 595x595 mm, having perforation of 9.7x9.7 mm at 19.4 mm c/c with center borders of 48 mm and the side borders of 30 mm, backed with non woven tissue on the back side, having an NRC (Noise Reduction Coefficient) of 0.79, with 50 mm resin bonded glass wool backing.

Shubham Traders