Supply, Installation, Testing and Commissioning of Fire Fighting arrangement for Chanchal Sub Divisional Hospital and Administrative Building at Chanchal under Malda Division, PWD, during the year 2024-25.

Amount

PUMP ROOM

Fire Pump Room Equipment Supply, erection, testing & commissioning of electrical motor driven main pump of horizontal centrifugal end suction back pull out type with gland packing and capable to deliver 2850 LPM at 70 MWC. The pump shall be coupled to TEFC motor of suitable HP with speed of 2900 RPM and complete set shall mounted on common base frame. The quoted rate shall includes providing & fixing of coupling, coupling guard, RCC foundation( as recommended by manufacturer) and Foundation bolts/Antivibration mountings etc. (one for main system and common standby pump)

Supply, erection, testing and commissioning of Diesel engine driven end suction top discharge back pullout centrifugal fire hydrant pumps (stand by) capable of delivering 171CMH water at a head of 70 MWC and giving a jet pressure not less than 3.5kg / sq. cm. at the top most/farthest hydrant and diesel tank, exhaust pipe etc., as required including interconnecting wires cables etc., complete as per relevant IS code.Diesel engine 4 stroke water cooled, electric start, of suitable BHP at 1800 RPM suitable for above output of alternator at 45 Degree C, 50%RH & at 1000 Meter MSL and conforming to BS 5514, BS 649, IS 10000, capable of taking 10% over loading for one hour after 12 hours of continuous operation.The same also to be included with the cost of suitable battery with Auto Charger for battery required for diesel pumps.

Supply, erection, testing & commissioning of electrical motor driven Jockey pump of horizontal centrifugal end suction back pull out type with gland packing and capable to deliver 180 LPMat 70 MWC. The pump shall be coupled to TEFC motor of suitable HP with speed of 2900RPM and complete set shall mounted on common base frame. The quoted rate shall includes providing & fixing of coupling, coupling guard, RCC foundation (as recommended by manufacturer) and Foundation bolts/Antivibration mountings etc.

Supply, erection, testing and commissioning of COMPOSITE MCC PANEL for AUTO operation of Pumps installed in Pump House.

1100 V GRADE POWER / CONTROL CABLES Supplying, laying, testing & commissioning of FRLS,PVC outer sheath, steel armored, copper conductor, 1100v grade power cables with glands etc.The cables shall be laid in tray / in trenches/on walls/ floor etc. as required. The minimum size of the cables shall as mentioned below, 3.5 x 70sq.mm for main pumps (Al)

4 C x 25 Sqmm. Jockey pumps (Al)

12 C x 2Sqmm. DG (CU)

2 C x 2.5 Sqmm.for Instrumentation (Cu)

CABLE TRAY Supplying and fixing of perforated G.I.sheet cable tray with necessary angle iron suspension supports, anchor fasteners etc. complete. Maximum height of suspension shall not exceed 500 mm.Size of the tray shall be suitable for laying the above mentioned cables.

G.I. Earth strips of 50mm x 6mm thick, strip shall be run on floor / ceiling / walls, from the equipment to the nearest Earth pit with with necessary accessories as required. ( Erath pit shall be executed by other agencies).

Supplying, installing, testing and commissioning of Priming Tank with required flanges, nuts, bolts and gaskets etc. complete.

Supplying, installing, testing and commissioning of M.S. Pipes confirming to IS 1239, Heavy grade with painting, suitable type of supports, anchor fasteners, bolts nuts (Galvanized), clamps, "U" bolt, malleable specials such as Reducers, Tees, elbows, flanges Including cutting, Welding, fixing in / on walls, ceiling by using suitable supports etc, as per drawings. The quoted rate shall also include for chasing / chipping walls, making bore holes in walls / floor and making them good with filler material and finished in cement mortar etc. complete. 200 mm nominal dia

150 mm nominal dia

80 mm nominal dia

65 mm nominal dia

50 mm nominal dia

25 mm nominal dia

Supplying, installing, testing and commissioning of C.I. Non-return valves as per IS: 5312(PN 1.6) swing check type with required flanges, nuts, bolts and gaskets etc. complete. 150 mm nominal dia

65 mm nominal dia

Supplying, Installing, testing and commissioning Gate valves as per IS14846 (PN 1.6) with required flanges, nuts, bolts etc. complete. 150 mm dia

80 mm nominal dia

65 mm nominal dia

Supply, Erection, Testing and commissioning of foot Valve/Stainer with flanges, bolts, nuts, washers, gaskets etc. 200mm nominal dia

80 mm nominal dia

Supply and installation of Pressure switches of suitable range for pump sets with Ball valves, Fittings like unions / collars / reducers etc.

Supply and installation of Pressure gauges of suitable range for pump sets with Ball valves, siphon, Fittings like unions / collars / reducers etc.

HYDRANT SYSTEM

Supplying, installing, testing and commissioning of M.S. Pipes confirming to IS 1239/3589, Heavy grade with suitable type of supports, malleable specials such as Reducers, Tees, elbows, flanges. Including cutting,Welding as per drawings. The rate quoted should be included with anticorrosive treatment with 4 mm thick "PYPKOTE" polymer corrosion resistant tape as per IS 10221, overlap shall be 15mm minimum. 150mm nominal dia

80mm nominal dia

Supplying, installing, testing and commissioning of C.I. Non-return valves as per IS: 5312(PN 1.6) swing check type with required flanges, nuts, bolts and gaskets etc. complete. 150 mm nominal dia

Supplying and fixing approved make 25mm dia. Air release safety valve with unions,ball valve etc. complete.

Supply and installation of Pressure gauges of suitable range for Raiser Top with Ball valves, siphon, Fittings like unions / collars / reducers etc.

Supplying, Installing, testing and commissioning CI butterfly valves as per BS 5155 (PN 1.6) slim seal standard type with required flanges, nuts, bolts etc. complete. 150mm nominal dia

Supplying, installing, testing and commissioning of Gun metal chrome finished Ball valves with fittings of screwed end type. 25mm dia.

Supplying, Installation,Testing and commissioning of Hydrant valve comprising of the following in Yard pipeline; Single headed hydrant valve as per IS 5290, made of SS with 63 mm dia instantaneous outlet of 80 mm dia fanged inlet ,Blank caps , chain and hand wheels etc complete.

15 M long, 63mm dia RRL hose with instantaneous couplings and Hoses shall be stored in side the hose cabinet.

1 no. SS short branch pipe with nozzle.

M.S. Hose cabinet stands mounted type fabricated out of M.Ssheet of 16 swg. with glass fronted ( 4mm thick glass with rubber beading) door and size of the cabinet shall be 750 mm x 600mm x 250 mm Quoted rate shall be includes suitable stand for mounting, all fasteners etc, and cabinet shall be powder coated of approved color both both inside and out side. .

Supplying, Installation,Testing and commissioning of Hydrant valve comprising of the following in the Landing Stairecase ; Single headed hydrant valve as per IS 5290, made of SS with 63 mm dia instantaneous outlet of 80 mm dia fanged inlet ,Blank caps , chain and hand wheels etc complete.

Supplying, installing and commissioning of fire brigade inlet connection of 4 way with 4 nos 63 mm dia. built - in S.S. Non- return valves instantaneous coupling type arranged on 150 mm dia. Pipe manifold and connected to wet riser main Quoted rate shall be included with mounting supports etc. complete.

Hose reel drum of swinging type with 19mm dia Rubber braided hose of 30 M. Length with Gate valve (upstream) and Shut off nozzle complete.

AUTOMATIC SPRINKLER SYSTEM

Supplying, installing, testing and commissioning of M.S. Pipes confirming to IS 1239/3589, Heavy grade with suitable type of supports, malleable specials such as Reducers, Tees, elbows, flanges. Including cutting,Welding as per drawings. The rate quoted should be included with anticorrosive treatment with 4 mm thick "PYPKOTE" polymer corrosion resistant tape as per IS 10221, overlap shall be 15mm minimum. a) 150 mm nominal dia

b)100mm nominal dia

c) 80mm nominal dia

d) 65mm nominal dia

e) 50mm nominal dia

f) 40mm nominal dia

g) 32mm nominal dia

h) 25mm nominal dia

Supplying, Installing, testing and commissioning CI butterfly valves as per BS 5155 (PN 1.6) slim seal standard lever operated type with required flanges, nuts, bolts etc. complete. 150mm nominal dia

100mm nominal dia

50 mm nominal dia

Supplying, installing, testing and commissioning conventional Sprinkler quartzoid bulb type with 15mm screwed end connection of 68 deg. C. temperature rating and orifice shall not be less than 6mm.Sprinklers shall be UL Listed / FM approved with Chrome finished. Pendent sprinkler

FLEXIBLE HOSE FOR SPRINKLER DROPPING 1200 MM

Supplying, installing, testing and commissioning of hydraulically operated Sprinkler control valve, with water motor gong bell and trims as required, pressure gauges, drain valves, ball valves check valves, strainers etc. complete. Alarm valve shall be UL Listed / FM approved. 150mm dia.

Supplying, installing, testing and commissioning of Gun metal chrome finished Ball valves with fittings of screwed end type. 25mm dia.

Supplying and fixing approved make 25mm dia. Air release safety valve with unions,ball valve etc. complete.

SINAGE

Supplying, Installation,Testing and commissioning of SIGNAGE : "EXIT", "STAIRCASE", & "FIRE EXTINGUISHER" signages made of flourescent sheet pasted on Acrylic board of 300mm x 150 mm size to be mounted on each floor

Floor identification signage ( i.e., 1/2/3 …etc.) Size 225mm x 225 mm at each stair enclosure on every floor.

Providing and fixing in position the signage “FIRE ORDER" it should contain the following matter on 3mm thick "Opaque" PVC foam board of computerized cut,PVC non-reflective self adhesive vinyl painted foam board of 3' x 4'.

Providing & Fixing of Fire Rated Door with all accessories

NABOUDYOG

SAFETY ENGINEERS AND CONSULTANCY

M/s. N. K BUILDERS.

MAGNUM SAFETY INDIA