Providing firefighting system in Atomic Energy Central Schools and Atomic Energy Junior College at Anushaktinagar, Mumbai.

Amount

Firefighting pumps & associated works BOOSTER PUMP: Design, supply, installation, testing & commissioning of Motor driven Centrifugal End suction Booster Pump with CI casing, standard fittings, bronze impeller, along with all accessories, suitably rated squirrel cage, energy efficient (IE-2) induction motor as electrical drive with synchronous speed not exceeding 3000 rpm, Class-F insulation, IP-55, rated to operate at 415 v +/- 10%, 50 Hz +/- 3%, 3 phase, AC supply, including supply of MS common base plate frame and installing pump and motor on it alongwith foundation bolts, coupling, coupling guard, anti vibration pads, counter flange for pumps, 4 mm thick FRP canopy to cover pump-motor set and other accessories etc, complete as per specifications, drawings and instructions of E-I-C. The pump offered shall be of fire fighting duty and its characteristics shall be as per TAC and also as per latest edition of IS-12469-1988 and Technical Specification. The scope of work includes design & construction of mix Reinforced Cement Concrete foundation of required dimension for the pump-motor set with 200 mm wider all around the base plate, RCC of M-20 by weight batching using graded stone aggregate of 20 mm maximum size including mechanical mixing and vibration, consolidation, finishing, curing, dewatering (if any), including cost of form work, shuttering, steell reinforcement, nozing all around by 50 x 50 x 5 mm angle, all complete as per specifications, drawings and as directd by EIC. Cost of all the items, accessories, tools and tackles, packing etc required to put pumping system into service shall also be included in rate quoted.

Booster Pump of capacity 450 LPM at 35 M head

Booster Pump of capacity 900 LPM at 35 M head

BUTTERFLY VALVE OF 100NB: Supply, installation, testing & commissioning of double eccentric butterfly valves of PN 1.0 rating with chrome plated MS nut-bolts, 5mm thick EPDM gasket & flanges of required dimensions. The scope of work includes pre-despatch inspection. (Refer Sr No.4 of Technical Specification)

NON-RETURN VALVE OF 100NB: Supply, installation, testing & commissioning of flange end dual plate non-return valves of PN 1.0 rating with chrome plated MS nut-bolts confirming to IS:1367, 5mm thick EPDM gasket, flange confirming to ASTM A105 and fastners. The scope of work includes pre-despatch inspection. (Refer Sr No.5 of Technical Specification)

AIR RELEASE VALVE: Supply, installation, testing & commissioning of 25 mm dia. (PN 1.0, Type S-1) air valve confirming to IS- 14845:2000 with gun metal isolating valve, flanges including making necessary flanged/ threaded joints and providing all fitting materials, nuts, bolts, etc. and providing ‘T’ on D.I. /M.S. Pipeline for its installation and shall be tested as per specifications all as per specification and as directed by E.I.C. (Refer Sr No.6 of Technical Specification)

'Y' STRAINER of 100NB: Supply, installation and testing & commissioning of 'Y' strainer (PN 1.0) of cast iron, with perforated brass / SS filter fixed, flanges with nut bolts, gaskets, washers etc. in an apporved manner, complete in all respect to the entire satisfaction of E-I-C.

SEAMLESS CARBON STEEL PIPE: Supply, installation, testing & commissioing of carbon steel pipe, elbows, eccentric/concentric reducer to connect pump nozzles & pipe at suction side and delivery side, fabrication of suction & delivery pipe lines, down comer etc. Carbon steel pipe shall conform to ASTM A 106, Grade B, schedule 40 and testing at site at a pressure of 10 kg/sq.cm for 24 hrs. duration after laying at site with all fittings, SORF flanges ASTM A 105, Elbow confirming to ASTM 234 jointing, M.S. supports with 12 mm 'U' clamp/anchor fastener and painting with two coats of anti corrosion paints over two coats of red oxide primer (for laying above ground) and including providing wrapping & coating as per specifications for underground pipe lines. The scope of work includes cost of all the hardware, complete in all respects of work, all as per drawings, specifications and instructions of E-I-C. The scope of work includes cost of supply & installation of required flanges. All pipes should have ISI mark.

Seamless Carbon Steel Pipe of 100NB dia confirming to ASTM A106 Gr B, Sch-40

Seamless Carbon Steel Pipe of 80NB dia confirming to ASTM A106 Gr B, Sch-40

Carbon steel Tee of size 100X100X80 mm confirming to ASTM A234

Carbon steel Elbow of size 100NB confirming to ASTM A235

Carbon steel Elbow of size 80NB confirming to ASTM A236

Carbon Steel Eccentric Reducer from Pipe size 100 NB / 80 NB to lower pipe sizes confirming to ASTM A236

HOSE BOX: Supply, installation, testing & commisioning of min. 4 mm thick FRP hose box of minimum size of 750x650x250mm to accommodate 02 nos. of hose pipe and branch pipe with nozzle. The box shall have front glass door lock. key with angle iron frame. The hose pipe shall be fixed with 4 nos. of C.P. stainless steel screws and rawal plugs on the walls as shown and as directed by the E.I.C. The FRP box shall be painted with two coats of signal red enamel paint from outside and white enamel paint from inside. The scope also includes supplying of stainless steel branch pipe of 63 mm dia. fitted with detachable hexagonal nozzle of 19 mm dia. confirming to IS:903 or universal pattern as per IS:2871. The branch pipe with detachable nozzle shall be placed in the hose pipe box.

CANVAS HOSE PIPE: Supply and installation of Unlined Flax Canvas (i.e. Hose Pipe)(02 no. hose pipes to be kept in each Hose Box) for fire fighting conforming to IS:4927, Fabric Reinforced Rubber Lined Woven-Jacketed (RRL) fire hose type A or Synthetic Fibre Woven-Jacket (SFWJ) Elastomeric fire hose type B conforming to IS:636 or controlled percolations (CP) hose conforming to IS:8423 all with ISI mark as required and 2 nos. of approved synthetic hose of 63 mm dia x 15 mtrs in length, fitted with male and female SS coupling confirming to IS:903, ISI marks with guaranted bursting pressure of 35.7 kg/sq.cm complete as per the given drawing, specifications or instruction of the E.I.C.

HOSE REEL WITH DRUM: Providing Rubber Hose Reel of 20 mm dia. X 30 m long with swinging drum with cut off outlet nozzle. The hose reel shall be high pressure rubber hose reel (Aqua/Genric/Ganga make or ISI marked make as approved by department) confirming to IS:444 fitted on swinging wall mounted type drum confirming to IS 884 along with 8 mm dia. Outlet cutoff nozzle shall be of stainless steel. The swinging wall mounted drum fitted with rubber hose reel shall be fixed on necessary bracket on the wall with 4 nos. of C.P. brass screws. The hose reel shall be connected to the main pipe through nozzle pipe. Hose Reel drum shall be fixed near to Outlet Hydrant Landing Valve. The drum and brackets shall be painted with two coats of signal red enamel paint from outside and white enamel paint from inside all as per specification, drawings and as directed by EIC.

HYDRANT LANDING VALVE: Supply, Installation, testing & commisioning of Single Outlet Stainless Steel Hydrant landing valve of oblique Morris pattern with C.I./ S.S. hand wheel, detachable stainless steel female coupling, confirming to IS-5290/5041 having instantaneous coupling having 63 mm dia. SS blank cap and chain confirming to IS 901 to suit the hosepipes, including nuts, bolts, washers, gaskets, with necessary fittings like tee to main risers 100 mm, testing the unit, painting the Hydrant landing valve with 2 coats of signal red paint over a coat of Zinc reached primer, all as per specifications and as directed by E-I-C.

SIAMESE CONNECTIONS: Providing & fixing CI body Siamese Connection with 2-way 63 mm dia. SS-304 instantaneous male coupling, SS ball valve of 25 mm with blank cap, chain etc. suitable for mounting on 100/150 mm MS pipe with all fittings for fixing and painting with 2 coats of signal red anti corrosive paint over 2 coats of red oxide primer etc. all complete and as directed by Engineer in charge.

FIRE BUCKET: Supply and placing of fire sand bucket filled with dry and clean sand to be kept on floor or wall hook confirming to IS 2546. The fire bucket shall be galvanized mild steel of 13 litres capacity with round bottom & handle to use and fire red painted. The bucket shall be provided and placed as per instruction of EIC.

FIRE BUCKET - STAND: Providing floor mounting stand for keeping 2 Nos. of FIRE buckets of 1000mm in length, 900mm in height, frame made out of 30x30x4 mm M.S. angle, rectangular bottom frame with cross supports for legs, suitable G.I. pipe shall be welded on the top end of legs with 2 hooks on GI pipe for sand buckets, conical cover of GI/MS sheet and duly painted with one coat of red oxide and two coats of black paint all complete as per the given drawing, specifications or instruction of Engineer-In-Charge (E.I.C.)

ORIFICE PLATE: Providing and fixing stainless steel orifice plate of not less than 6 mm thick having suitable bore for reducing the pressure at the fire hydrant outlet as per fire brigade requirement and to restrict the operating pressure within 3.5 kg/sq.cm. at the fire hydrant outlet at every floor. The orifice plate shall be fixed in position & it shall be fitted between the flanges. The orifice plates shall have test certificate and calibrated to give the required pressure. The bore shall be modified or orifice plate shall be replaced without any extra cost, all as per specification, drawings & as directed by E.I.C.

PRESSURE GAUGES: Providing & fixing glycerine filled pressure gauges with dial of 100 mm dia size and range 0 to 14 kg/sq.cm and complete in all respects with shut off gauge, cocks , all fittings etc, duly calibrated before installation in MKS and FPS units and fixing the same wherever required and duly tested after installation as directed by E-I-C.

REMOTE ON / OFF P.B. STATION: Supply, installation, testing and commissioning of 14 SWG MS CRCA sheet, remote ON/OFF push button enclosure, with ON / OFF indication lamps, IP 42, wall mounting type, powder coated with RAL 7032 shade complete with internal wiring with 1.5 sq.mm copper PVC FRLS wires etc. Push button ON/OFF shall be provided in the glass door encloser from front with locking arrangement. Note: 1) ON - OFF indication lamps shall be heavy duty LED type, 240V, 50 Hz. 2) PB station shall be lockable type to prevent unauthorize operation of booster pump.

M.V.Cables: Supply, installation, testing & commissioning of 1.1 KV grade PVC/XLPE insulated, inner sheath PVC tapped, extruded FRLS PVC outer sheath with rodent and termite repellent properties, GI strip / wire armoured, multistranded copper conductor power cable confirming to IS : 1554 part I/IS 7098 part-1 with upto date amendments, fixed on wall/column/slab/false ceiling or in existing hume pipe/trench/ shaft/pit/ on 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/grouted in wall/anchor fasteners 2mm. thick G.I. Fabricated saddle, all fixing accessories, etc complete including painting of M.S spacers/angles and saddles all complete as per enclosed detailed specifications, drawings & as per instructions of the E-I-C & of the following sizes. The space between the two supports shall be 600mm. approx.

4C X 6 sq.mm. copper. Armour stranded cable

3C X 6 sq.mm. copper. Armour stranded cable

End Joints: End jointing of following sizes of cable by crimping with supply of all jointing materials like solderless tinned copper cable socket, cable glands, gland earthing, insulation tape, flux, duplicate interconnection between gland earthing strip & to the nearest earthing bus terminals as per the drawings, specifications and as per the instructions of the Engineer-in-charge.

4 C x 6 / 3 C x 6 sq.mm sizes of Copper Armour stranded cable

Control Cable: Supply, installation, testing & commissioning of 1.1 KV grade multicore copper solid / stranded conductor of following sizes, PVC insulated, FRLS PVC outer sheathed armoured cable between various sensors and starter etc. in pump house & outside on existing cable tray/surface on 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/grouted in wall/anchor fasteners 2mm. thick G.I. Fabricated saddle, all fixing accessories, etc complete including painting of M.S spacers/angles and saddles etc. providing brass cable number tag as per enclosed detailed specifications, drawings & as per instructions of the E-I-C .The scope also includes end connections at both ends with glands etc. as required.

6 C x 1.5 sq.mm copper. Armoured stranded cable

EARTHING SYSTEM: Supply & fixing of 8 SWG GI strip/wire fixed to wall/side of trench/ slab/column/beam/shaft with 5mm thick G.I spacers & GI saddles or on existing cable tray etc.

FIRE EXTINGUISHERS: Supply & installation of ABC type fire extinguishers of capacity 6 kg and carbon dioxide type fire extinguishers of capacity 6 kg trolly/wall mounting including 'L' bracket/scres/fittings, both type of extinguishers shall be supplied in equal quantity.

FIRE SAFETY SIGNAGE: FIRE EXIT/STAIRCASE /ASSEMBLY of size 150x400 mm, SOP of size 215x345 mm, BOOSTER PUMP-STARTER/FIRE ALRM CALL PONIT/ HOSE REEL/FIRE EXTINGUISHER of size 100x300 mm and FLOOR NUMBER OF 200X200 mm : Providing & fixing of bilingual Autoglow Signage of Rigid sheet( A) ARS 10000 with non-peelable flourescent surface having cover of 1 mm thick clear polycarbonate sheet including gumming to stick with the wall/fixing on wall with the help of screw/hanging from cieling by chain or wire & eye screw. Signage shall be fixed in AECS-1,2,3,4,5,6, AEJC, Damodar building at Anushaktinagar and Kenilworth buildings city area.

M.S. SUPPORTS: Fabrication, supply and installation of MS support as required but not covered under specific items as per drawings, specifications and as instructed by E-I-C with 2 coats of primer & paint. Material shall conform to IS-2062.

SUPPORTS FOR PIPING & HEADER: Providing PCC supports for pipe supports/ headers and other supports of required size with cement mortar 1:2:4 at a distance of 2.0 mtrs from centre to centre for 100 mm dia & above with curing etc. for pipe line etc, all complete as per specifications, drawings and as directed by E-I-C. .

CORE CUTTING: Making hole in the wall of RCC/brick work from 80 to 150 mm dia by core cutting machine & repair, painting at location after installation of pipe

DOUSE FIRE SYSTEMS PRIVATE LIMITED

CEASE FIRE EXTINGUISHERS AND SYSTEMS INDIA PVT LTD

J and T Engineering works