Public Works Department Tender

100 mm dia

Supplying and fixing air vessel made of 250 mm dia, 8mm thick MS sheet, 1200 mm. in height with air release valve on top and flanged connection to riser, drain arrangement with 25mm dia gun metal wheel valve, with required accessories, pressure gauge a and painting with synthetic enamel paoint of approved shade as required.

100 mm dia

Supplying, installation, testing & commissioning of fire fighter telephone handset complete as required.

80 mm dia

Supplying, installation, testing & commissioning of Voice command keypad 6 zone, with microphone assembly complete as required.

Supplying, installation, testing & commissioning of intelligent interface unit BACnet/ Modbus protocol i.e. supplying communication links between building management system and fire alarm control panel complete as required.

Supplying & laying of 2x1.5 sqmm fire survival armoured cable, 600/1000V rated with annealed copper conductor having glass mica fire barrier tape covered by an extruded layer of Cross Linkable Ethylene Propylene Rubber (EPR) insulation and LSZH inner bedding, steel wire aMetreouring & LSZH outer sheath complete as required.(For Connection of all Detectors & Devices, Hooter)

Supplying, installation, testing & commissioning of addressable manual call point complete as required.

Providing & fixing 100mm dia bourden type, Stainless steel dial type pressure Gauge (0 - 16 Kg ) range, 3 / 8 " BSP bottom entry on Pump Delivery Line complete with Ball valve

Supplying, installation, testing & commissioning of intelligent addressable the thermal detector with rate of rise cum fixed tempreature theMetreistor complete with base as required.

Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required :Gun Metal

Supplying, installation, testing & commissioning of response indicator on surface/recessed MS Box having two LED, metallic cover complete with all connections etc as required.

Supplying, installation, testing & commissioning of fire fighter phone jack complete as required.

80 mm dia

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required.

Fire Fighting Work Supplying, installation, testing and commissioning of electric driven terrace pump suitable for automatic operation and consisting of following, complete in all respects, as required: (Terrace Pump) 450 lpm at 35 m Head complete in all respect as per technical specification attached.

Intelligent Addresssable Fire Alarm & PA System Supplying, installation, testing and commissioning of micro processor based intelligent addressable main fire alarm panel, central processing unit with the following loop modules and capable of supporting not less than 240 devices (including detectors) and minimum 120 detectors per loop and loop length up to 2 km, network communication card, minimum 320 character graphics/ LCD display with touch screen or other keypad and minimum 4000 events history log in the non volatile memory (EPROM), power supply unit (230± 5% V, 50 hz), 48 hrs back-up with 24 volt sealed maintenance free batteries with automatic charger. The panel shall have facility to connect printer to printout log and facility to have seamless integration with analog/digital voice evacuation system (which is part of the schedule of work under SH: PA System) and shall be complete withall accessories . The panel shall be compatible for IBMS system with open protocol BACnet/ Modbus over IP complete in all respect as per Technical specifications attached. (a) Two Loop Panel

Supplying, installation, testing & commissioning of intelligent analog addressable photothermal detector complete with mounting base complete as required.

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :

Supplying and fixing 25 mm dia MS flexible pipe with PVC coating along with all ancillaries and accessories like coupler etc. as required.

Supplying and fixing single headed internal hydrant valve with instaneous Gun metal couplings of 63mm dia with cast iron wheel ISI marked conforming to IS 5290 (Type -A) with blank gunmetal cap and chain as required.Single headed gunmetal

Providing laying, testing & commissioning of 'C' class heavy duty MS Pipe conforming to IS 1239/3589 i/c fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. in ground including welding, excavation & providing cement concrete blocks as supports, anticorrosive treatment with coaltar/asphalt tape as per IS 10221, refilling the trench etc. of following sizes complete as required.100 mm dia

Supplying, installation, testing & commissioning of digital audio amplifier 75 Watt, 25V Metres operating at 240 Volt AC Supply complete as required.

Supplying, installation, testing & commissioning of 6 inches dia, 2 watts, 70/100 volts ceiling speaker complete as required.

100 mm X 100 mm X 60 mm deep (For relay module, monitor module & control module )

Providing and fixing MS partly glazed single/double hung lockable shutter fabricated from MS section as required with 5 mm thick glass for fire station complete including stove enamelled painting of door and frame and words "Fire Hydrant" written on glass, suitable to accommodate 2 Hydrant landing valves, 1 fire hose reel, 2 nos.15m long 63 mm dia hose,1-branch pipe, 1no. fire man's axe, fire extiguishers 2 nos, including suitably mounted on a raised masonry platform as required. (Approx.size 0.90 m x 2.1m )

Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to IS 903 suitable for instantaneous connection to interconnect hose pipe coupling as required :Gun metal

Supplying, installation, testing & commissioning of central graphical fire alarm management system to centrally monitor and operate the fire alarm system complete as required.

Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required.20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle Drum and brackets for fixing the equipmets on wall.Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.30 m

FIRE EXTINGUISHERS Providing and fixing of carbon-di-oxide type fire extinguishers consisting of welded M.S. cylindrical body, squeeze lever discharge valve fitted with pressure indicating guage internal discharge tube 30 cms long high pressure discharge hose, discharge nozzle, suspension bracket conforming to ID:15683 finished externally with red enamel paint and fixed to wall with brackets complete with internal charge.Capacity 4.5 Kg.

Supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia MS pipe connection conforming to IS 904 as required :2 way-100 mm dia M.S. Pipe

75 mm X 75 mm X 60 mm deep (For Manual Call, Hooter & Fire Fighting Jack)

Supply, installation, testing & Commissioning of addressable monitor module complete as required.

FIRE EXTINGUISHERS Providing and fixing of ABC Powder type fire extinguishers consisting of welded M.S. cylinderical body, squeeze lever discharge valve fitted with pressure indicating guage internal discharge tube 30 cms long high pressure discharge hose, discharge nozzle, suspension bracket conforming to ID:15683 finished externally with red enamel paint and fixed to wall with brackets complete with internal charge.Capacity 6.0 Kg.

Supplying, installation, testing & commissioning of addressable horn cum strobe complete as required.

25 mm dia

Supplying, installation, testing & commissioning of fault isolator complete with base as required.

Supplying, installation, testing & commissioning of addressable fire control module complete as required.

Supply, installation, testing and commissioning of addressable Relay Module complete as required complete as required.

Supplying, installation, testing & commissioning of 6 zone, voice alarm controller with USB, MP3 player (including 6 zone button paging station) with seamless integration facility with main fire alarm panel for voice evacuation complete as required.

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS:5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :100 mm dia