Carrying out the Fire fighting and Fire Alarm system at G 1 Hospital Building OPD IPD Block for township at Nabinagar STPP 3 660MW, Bihar

A HYDRANT SYSTEM & PUMP HOUSE

Single headed , stainless steel SS-304, ISI marked, oblique pattern hydrant landing valve with 80mm dia. Flanged inlet

1 & 63 mm dia. Instantaneous type female outlet complete with Gunmetal/ SS cap & G.I.chain , twist release type plug & Nos. 22

all accessories as per IS 5290.

First-Aid Fire Hose reel wall mounting swinging type complete with drum, bracket, 20 mm dia x 36M long high pressure

2 hose reel tubing as per IS:444 with Gun metal shut-off nozzle having 5 mm dia orifice, fixing 25 mm dia ball valve, etc. Nos. 12

3 GM heavy quality (Class 2) full way gunmetal gate valve conforming to IS 778: 1984 (25 mm dia) Nos. 12

Non Percolating, Flexible hose ( RRL Type-2) , ISI marked , 63 mm dia X 15 meter long complete with instantaneous

type SS-304 , 63 mm dia. , ISI marked male and female couplings ( IS 903) duly bound & riveted to hose pipe with GI

wire, rivets etc. ( conforming to IS 636 , MOC HOSE PIPE : Rubber lined or rubberized fabric lined with elastomeric

63 mm dia , SS-304, short branch pipe with 20 mm diameter nozzle with 63 mm SS-304 instantaneous coupling , ISI

marked , conforming to IS 903

M.S. Fire hose shaft door with frame fabricated from angle iron frame 40x40x6mm thick, angle iron shutter 25x25x4

mm thick, 16 gauge M.S. sheet of fully welded construction with hinged double front door with locking arrangement

6 and butt hinges, partly glass door 4 mm thick, painted with one coat of primer, stove enamled fire red finished, "Fire Nos. 4

Hose" written on front, suitable to accomodate, 1 fire hose reel & accessories, etc. suitable mounted on a raised

masonary platform (approx. size 0.9m x 2.1m)

MS pipes conforming to IS 1239 Part I: 2004 (up to 150mm Dia.) & IS 3589: 2001(200mm Dia. and above), with

screwed on flanges / couplings with specials conforming to IS 1239 Part II: 1992 (up to 150mm Dia.) and other

international standards, as necessary clamped to wall, beams ceilings as required and head anchor fastners, for the

following sizes.

MS Black piping (Medium grade of IS:1239 & Gr. 410 of IS: 3589)

9 Gate Valves

10 Non Return Valve (NRV)

11 Y-Type Strainer

12 Providing, fixing, testing & commissioning of Expansion Bellow

Fire Brigade 150mm size service inlet connection with following connecting points 63mm (2.1/2") size with Stainless

Steel male outlets, necessary Stainless Steel male coupling connection including metallic cover of mild steel and glass

front, indicator plates and schematic mimic diagrams on metallic plate for easy operation as directed by Engineer

incharge etc.complete to UGR / riser respetively.

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Specially designed Stainless Steel orifice plates on hydrant outlets of landing valves including distant pieces of suitable

15 size for adjustment of delivery pressure of 3.5 kg/ sq.cm as required by local authorities complete with necessary Nos. 22

companion flanges, nuts, bolts, gaskets etc. complete.

100 mm dia Gun metal fire brigade suction hose coupling of (gun metal draw off connection) with 100mm dia MS 'C'

class suction pipe with 100mm dia CI foot valve. (pipe max.10m long) with required accessories.

MS Air Vessel (air cushion tank) of approved make on the top of each 150mm dia wet riser as per standard fire practice

about 230 to 300 mm dia & 1200mm high with necessary cut off air release valves as per instruction and drainage

arrangement to release water hammers & air locks as necessary including two coats of painting of approved shade

enamel paint over a coat of primer etc. complete.

18 Fire Extinguishers

18.1 Pressurized water type (9 lit. cap.) (IS:15683 operated by CO2 cartridge type) Nos. 30

18.3 Dry Powder ABC type portable fire extinguisher (6kg capacity as per IS:15683) Nos. 30

19 Supply ,installation Testinfg & Commisioning of Pumps & Motors with all necessary accessories.

Single / Multistage directly coupled centrifugal pump capable of discharging 1620 lit/min against 70 meter head

against all losses alongwith all accessories

Electrical Motor for the above centrifugal pump (including cables & cabling, starter panel ,M.S. base frame and clamps

19.2 as necessary for fixing the pump & motor on the top of slab & other accessories etc. as required to complete the Set 1

system as per the site conditions )

19.3 Diesel engine alongwith centrifugal pump (including control panel, M.S. base frame & all other accessories etc.)

19.4 Electrical Motor driven Jockey pump with discharge 180 Lit/min against head 70 meter alongwith all accessories

19.5 Electrical Motor for the above Jockey pump (including cables & cabling, starter panel ,M.S. base frame and clamps as

necessary for fixing the pump & motor on the top of slab & other accessories etc. as required to complete the system Set 1

as per the site conditions )

20 MS fabricated air vessel at pump room about 200mm dia and 1500mm high on MS stand with necessary cut off drain

and air release arrangements and leading the drain pipe to the sump at pump room including LPA/BIS approved Nos. 1

pressure gauge with cork and of suitable range as for providing required pressure etc.

B SPRINKLER PROTECTION

1 MS pipes conforming to IS 1239 Part I: 2004( up to 150mm Dia.- Medium grade) & IS 3589: 2001( 200mm Dia. and

above-Gr.410), with screwed on flanges / couplings with specials conforming to IS 1239 Part II: 1992 (up to 150mm

Dia.) and other international standards, as necessary clamped to wall, beams ceilings as required and head anchor

fastners, for the following sizes.

2 Complete system required for the specified types of sprinkler mounting arrangements for standard response sprinkler

heads with quartzoid bulb of LFB approved make and quality to operate at 68 degrees C., including 15mm adapter &

required Pipe length with etc.

3 Sprinkler alarm valve 100 NB with all required accessories like water motor alarm, pressure guage retard chamber,

pressure switch, ball valve NRV, etc.

4 Butterfly Valve with Limit Switch.

7 Supplying, installing, testing and commissioning of Auto control Panel for Diesel Engine Driven Stand By Fire Pump.

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12 Following optical signs having its own independent power source etc.

complete (Supply from batteries)

(i) “Fire Exits”/” Emergency exit”/” Fire Hydrant Line”

(ii) ( Size 365 x 119 x 84 mm or nearest )

13 Cabling from Control Panel to drives and instrumentation. Job 1

C FIRE DETECTION & ALARM SYSTEM

1 Supply, Installation & Commisioning of Fire system items:

1.10 Fire alarm panel with Microprocessor based modular type Battery Chargers (2x100%) and consisting of at least 4 loops

(each loop 250 nos of devices). panel includes - Main processor unit with 4 loop cards, display card & Network card for SET 1

ring communication with other FAPs.

1.20 Batteries for FAP (1x100%, with back-up of 24 hrs in standby condition and 30 min in alarm condition) SET 1

1.30 Analogue addressable type Multi Sensor detectors, with mounting base, LED, Address switch, complete as per

1.40 Response Indicator for above false ceiling detectors with Junction Box No 226

1.50 Addressable manual call point with complete accessories No 15

1.60 Addressable Hooters cum strobe complete with wall mounting arrangements No 15

1.70 Addressable type fault isolators for isolating shorted, de-wired and loose devices from the circuit with automatic

resetting arrangement

2.00 CABLING FOR FIRE ALARM SYSTEM

2.20 2C X 2.5 sq.mm Shielded & Twisted FRLS power supply cables Mtr 1500

2.30 Fibre optic cable & interfaces for connectivity between Fire alarm panel & Repeater panel. Mtr 2000

Digitally signed by PRIYA