SPECIAL REPAIR TO FIREFIGHTING SYSTEMS AT CASTLE BARRACKS, INS ANGRE UNDER GE(NW) KUNJALI

150 mm bore

100 mm bore

80 mm bore

65 mm bore

50 mm bore

40 mm bore

32 mm bore

25 mm bore

20 mm bore

Supply, laying, jointing, fixing, and testing in repair ductile iron (DI) pipe, 150 mm dia (6"), Class K-9, including all specials and fittings such as bends, tees, reducers, collars, flanges, rubber gaskets, nuts, bolts, jointing materials, cutting, jointing, excavation in patches wherever required, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, laying, jointing, fixing, and testing in repair ductile iron (DI) pipe, 100 mm dia (4"), Class K-9, including all specials and fittings such as bends, tees, reducers, collars, flanges, rubber gaskets, nuts, bolts, and jointing materials, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair bulb type gun metal sprinkler head, pendent type, complete with glass bulb, suitable for automatic operation at 57°C, including all necessary fittings, jointing, testing, and commissioning, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair bulb type gun metal sprinkler head, upright type, complete with glass bulb, suitable for automatic operation at 57°C, including all necessary fittings, jointing, testing, and commissioning, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair bulb type gun metal sprinkler head, side wall type, complete with glass bulb, suitable for automatic operation at 57°C, including all necessary fittings, jointing, testing, and commissioning, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair stainless steel (SS-316) Orifice Plate, 6 mm thick, suitable for installation between flanges at the sprinkler header tap-off point connected to the main riser, for pipe sizes ranging from 40 mm to 150 mm dia, including cutting, drilling, gasket, nuts, bolts, jointing, testing, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in replacement sprinkler flexible drop pipe assembly made of corrugated stainless steel tubing suitable for working pressure up to 16 Bar, complete with welded reducer at one end for direct connection to sprinkler head and female coupling/check nut at the other end for connection to branch pipe, including all supports, fixing accessories, adjustable stainless steel clamps/brackets for mounting on false ceiling, testing, and commissioning, complete in all respects as specified and directed by the Engineer-in-Charge. Length of flexible drop pipe: 1000 mm.

Supply, fixing, testing, and commissioning in repair butterfly valve with supervisory tamper switch, suitable for horizontal or vertical installation, conforming to IS 13095, with pressure rating PN 1.6, complete with necessary flanged joints, including providing and fixing pair of M.S. flanges, nuts, bolts, washers, rubber insertion gasket, jointing materials, and all accessories required for proper installation and operation, complete in all respects as specified and directed by the Engineer-in-Charge.

150 mm bore

100 mm bore

80 mm bore

Supply, fixing, testing, and commissioning in repair gate valve with brass insert, 50 mm bore, conforming to IS 778, suitable for sprinkler drain line, complete with supervisory tamper switch, including all necessary fittings, flanged/threaded connections, nuts, bolts, washers, jointing materials, and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair ball valve with brass insert, 25 mm bore, conforming to BS 5351, listed type and ISI marked, including all necessary fittings, jointing materials, connections, and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repairs pressure gauge, 100 mm dial type, suitable for working pressure up to 25 Kg/sq.cm, ISI marked, complete with isolation ball valve, siphon (where required), fittings, connections, and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair sprinkler cabinet fabricated from sheet steel with hinged door and lockable arrangement, suitable for storage of emergency sprinkler heads and sprinkler wrench, complete with mounting accessories, painting, and all fittings, complete in all respects as specified and directed by the Engineer-in-Charge. Note: The cabinet shall be designed to accommodate minimum 6 sprinkler heads and one sprinkler wrench suitable for 25 mm sprinkler head.

Supply and fix in repair of gun metal fire brigade inlet connection (suction collecting head) consisting of four nos 63mm dia instantaneous type male coupling with built in check valves and 150mm dia sluice valve (one no 150mm dia NRV), and 150mm dia flanged outlet complete with all accessories.

Supply & fix in repairs of fire hydrant landing valve type A (single head outlet) of 63 mm dia conforming to IS 5290 complete all as specified and directed.

Supply & fix in repairs of fire hydrant landing valve type A Double head outlet) of 63 mm dia conforming to IS 5290 complete all as specified and directed.

Supply, fixing, testing, and commissioning in repairs hose reel drum complete with 20 mm dia rubber hose pipe of 30 metre length, shut-off nozzle, branch pipe, couplings, wall mounting bracket, and all necessary accessories, fabricated from M.S. sheet of minimum 2 mm thickness, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair 63 mm dia, 30 metre long delivery hose conforming to IS 636, complete with brass male and female instantaneous couplings conforming to IS 903 and brass high-pressure nozzle, including all accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair hose box fabricated from M.S. sheet of thickness not less than 2.0 mm, suitable for accommodating two numbers 63 mm dia hose pipes of 30 metre length each along with branch pipe, nozzle, couplings, and accessories, complete with hinged door, locking arrangement, painting, mounting arrangements, and all fittings, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair 63 mm dia, 15 metre long delivery hose conforming to IS 636, complete with brass male and female instantaneous couplings conforming to IS 903, including all accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair gun metal branch pipe, 63 mm dia, complete with 12.5 mm dia nozzle conforming to IS 903, including all fittings and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair standard fireman’s axe complete with heavy-duty insulated rubber handle/grip, suitable for fire fighting applications, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair M.S. cabinet of approximate size 750 mm × 600 mm × 450 mm for enclosing fire brigade inlet connections, fabricated from 16 gauge M.S. sheet, complete with full-front glass door, locking arrangement, necessary supports, painting with two coats of synthetic enamel paint and zinc chromate primer, and mounting on masonry platform, including all fittings and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair air cushioning tank (air vessel), 250 mm dia × 1000 mm height, with dished top, fabricated from minimum 6 mm thick M.S. pipe/plate, complete with 20 mm dia brass air valve (ball type), 20 mm dia stop valve, pressure gauge with brass stop cock, nipples, tees, elbows, connections, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair cast iron (CI) non-return valve (NRV), 150 mm dia, PN 1.6 rating, conforming to IS 5312, including all necessary fittings, flanged joints, nuts, bolts, washers, rubber insertion gaskets, jointing materials, and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair cast iron (CI) non-return valve (NRV), 100 mm dia, PN 1.6 rating, conforming to IS 5312, including all necessary fittings, flanged joints, nuts, bolts, washers, rubber insertion gaskets, jointing materials, and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair cast iron (CI) non-return valve (NRV), 80 mm dia, PN 1.6 rating, conforming to IS 5312, including all necessary fittings, flanged joints, nuts, bolts, washers, rubber insertion gaskets, jointing materials, and accessories, complete in all respects as specified and directed by the Engineer-in-Charge.te all as specified and directed.

Supply, fixing, testing, and commissioning in repair cast iron sluice valve, 150 mm bore, PN 1.6 rating, complete with flanged ends, hand wheel, nuts, bolts, washers, rubber insertion gaskets, jointing materials, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair cast iron sluice valve, 100 mm bore, PN 1.6 rating, complete with flanged ends, hand wheel, nuts, bolts, washers, rubber insertion gaskets, jointing materials, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair double flanged rubber expansion joint (Flexicon type or approved equivalent) of standard length as per manufacturer’s specifications, complete with rubber gaskets, flanges, nuts, bolts, washers, jointing materials, and all associated fittings/accessories, including testing and commissioning, complete in all respects of following sizes complete all as specified and directed by the Engineer-in-Charge.

80 mm dia

100 mm dia

150 mm dia

Supply, fixing, testing, and commissioning in repair heavy-duty ball type foot valve, 150 mm dia (6"), conforming to IS 4038, complete with strainer, flanged joints, nuts, bolts, washers, rubber insertion gaskets, jointing materials, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair Cast iron heavy-duty ball type foot valve, 100 mm dia (4"), conforming to IS 4038, complete with strainer, flanged joints, nuts, bolts, washers, rubber insertion gaskets, jointing materials, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m depth for foundation, laying of cables/pipeline, etc. and getting out in Hard/dense soil complete all as specified.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm depth in soil complete all as specified..

Removing excavated material (soil ) n.exc 50m and depositing where directed at a level n.exc. where directed at a level n.exc. complete all as specified.

150 mm dia bore

100 mm dia bore

Supply, installation, testing & commissioning Electric Driven Jockey pump horizontal end suction centrifugal type Conforming to IS- 12469:1988 with CI casing , bronze impeller and stainless steel shaft mounted on heavy duty bearings suitable for automatic operation with nonover loading power characteristics for frequent start / stop operations for 440 V , 3-phase, 50 Hz, 70 mtr head 180 LPM discharge including suction line and suction valve complete all as per manufacturers specifications and as directed.

Supply, laying and testing in repair of cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sq mm 3.5 core complete all as specified and directed.

Supply, installation, testing, and commissioning in repair of factory-made, factory-assembled, indoor type automatic electric LT control panel, dust and vermin proof, fabricated from minimum 2 mm thick CRCA sheet steel with front and rear openable doors, suitable for fire fighting pump operation and control, complete with powder-coated finish, copper bus bars of minimum 600 Amps capacity for phase and neutral with minimum current density of 1.28 Amps/mm², heat shrinkable bus bar sleeves, internal wiring with suitable size stranded copper conductor cables, cable alleys, gland plates, cable glands, termination, earthing arrangement, PCC foundation, supporting channels, danger notices, name plates, and all associated accessories, complete with following in all respects as specified and directed by the Engineer-in-Charge.

(i)The panel shall be provided with PLC-based control logic for automatic operation of jockey pumps and main fire pumps through pressure sensing arrangement using pressure switches, complete with PLC controller, display unit, relays, timers, contactors, overload protection, internal interconnections, and all required accessories. (ii)The control logic shall ensure automatic starting of jockey pump upon pressure drop in wet riser system and automatic starting of main fire pump upon hydrant operation/major pressure drop, with simultaneous stopping/interlocking of jockey pump. Necessary electrical and operational interlocking arrangements shall be provided for safe and reliable operation of the system. (iii)The entire work shall include factory wiring, assembly, inspection, testing, commissioning, and submission of test certificates, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, installation, testing, and commissioning in repair of standalone ceiling-mounted automatic fire suppression system (dry powder type fire extinguisher) of 5 kg capacity, having discharge duration less than 10 seconds and minimum coverage area of 2 square metres, complete with temperature-sensitive glass bulb operating in the range of 57°C to 107°C.The system shall conform to relevant ISI standards/specifications and shall be manufactured by an ISO 9001 and CE certified manufacturer. The scope of work shall include ceiling mounting arrangement with set of 02 anchor fasteners, mounting brackets/clamps, all required fittings, accessories, testing, and commissioning, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply , fixing, testing in repairs of JEF ECO SAFE Maintenance Free Grounding Solution set comprising of High tensile low carbon steel rod of 3 Mts length & 25 mm dia with 250 micron ( averaSchneider ) molecularly bonded copper on the outer surface to confirm with requirements of UL467 along with Back-fill compound strictly be a Carbon based conductive concrete type which has a resistivity of less than 0.12 Ohm Mtr as per Clause 14.5D of IEEE : 80 standard. Back-fill compound should be electronically conductive ( Like in metals ) and should not depend on moisture for conduction. JEF Powerfill Loresco compound shall be supplied in 50 Pound Bag. ( 1 Bag of 50 Pounds required per earthing set). Back-fill comound should be environment friendly, should solidify when mixed with water and set like concrete and should not leach / diffuse into the ground. A suitable earth terminaton clamp should also be supplied along with the set alongwith earth pit weatherproof incl all as specified . Note : Back-fill compund shall not be mixed with any soil while pouring in the bore hole.

Supply, fixing, testing, and commissioning in repair addressable fire alarm control panel conforming to EN 54 standards, 4-loop type, suitable for minimum 99 detectors and 99 modules per loop and expandable up to 200 detectors/modules per loop, complete with power supply unit, battery charger, LED/LCD display, control keys, fault monitoring, programming, interconnections, testing, and all necessary accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair addressable fire alarm control panel conforming to EN 54 standards, 2-loop type, suitable for minimum 99 detectors and 99 modules per loop and expandable up to 200 detectors/modules per loop, complete with power supply unit, battery charger, LED/LCD display, control keys, fault monitoring, programming, interconnections, testing, and all necessary accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair addressable fire alarm control panel conforming to EN 54 standards, single-loop type, suitable for minimum 99 detectors and 99 modules and expandable up to 200 detectors/modules, complete with power supply unit, battery charger, LED/LCD display, control keys, fault monitoring, programming, interconnections, testing, and all necessary accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair addressable type multi-sensor detector, photoelectric/optical type, complete with detector base, self-diagnostic/intelligent sensing features, and compatible with addressable fire alarm system, conforming to EN 54 and IS 11360 standards, including all necessary fittings, programming, testing, and commissioning, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair addressable manual call point (MCP), resettable type, suitable for addressable fire alarm system, complete with mounting box, glass/reset mechanism, wiring connections, programming, testing, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair addressable electronic sounder cum strobe, compatible with addressable fire alarm system, complete with mounting accessories, wiring connections, programming, testing, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning beam detector system, transceiver type, complete with power supply unit, addressable interface module, mounting accessories, alignment arrangement, wiring connections, testing, and commissioning, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair remote response indicator suitable for addressable fire alarm system, complete with mounting accessories, wiring connections, testing, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and laying in repair PVC insulated armoured copper conductor cable, 2 core × 1.5 sq.mm, complete with dressing, clamping, termination, glands, lugs, ferruling, testing, and all necessary accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair double compression cable glands suitable for 2 core × 1.5 sq.mm armoured copper conductor cable drawn through steel conduit, including lock nuts, earth tags, washers, termination, and all necessary accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair junction box fabricated from suitable material with removable cover, complete with terminals, fixing accessories, glands, wiring connections, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair addressable control module compatible with addressable fire alarm system, complete with mounting arrangement, wiring connections, programming, testing, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair addressable monitor module compatible with addressable fire alarm system, complete with mounting arrangement, wiring connections, programming, testing, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

Supply, fixing, testing, and commissioning in repair electronic type fire alarm sounder/siren, horizontal single-stage continuous operation type, suitable for continuous normal operation for minimum 50 minutes, having sound output level adjustable between 65 dB to 120 dB measured at 1.5 metre distance, with sound output variation of ±5 dB and suitable for transmission range up to 1000 metres, complete with mounting accessories, wiring connections, testing, and all necessary fittings/accessories, complete in all respects as specified and directed by the Engineer-in-Charge.

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