Latest optical smoke detector Tenders | Government optical smoke detector Tenders

CTN :45358214

13 Jul, 2026 18.60 Lacs

Kota - Rajasthan

Tender For corrigendum : tn-18368 supply of various electrical items at kstps, kota - supply of 3 phase, 415v lt motors for unit #1 to 7 at kstps, kota., supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota., supply of conveyor carrying idler frame & carrying idler frame troughing trainer for conveyor system in chp area., supply, installation, testing & commissioning of vaccum type gaseous chlorinator system capacity up to 20kg/hr with all accessories for pre treatment plant clarifier-iii for u# 6 & 7 of kstps, kota., supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota. kst, supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-ll, kstps, kota., supply of various electrical items at kstps, kota., supply of portable and trolley mounted fire-extinguisher of different capacities for first-aid fire fighting system (extinguisher) installed at kstps, kota., supply of valves at kstps, kota., supply of misc. rubber items at kstps, kota., repair/machining of components of turbine & auxiliaries of unit 1 to 7 of kstps, kota, online helium leak detection test of condenser vacuum zone of unit # 1 to 7 (stage i to v) of kstps, kota, day to day joinery works inside & outside plant site, kstps, kota, capital, routine & breakdown maintenance of c&i instruments and equipments of stage-i to v, analyser, dm plant, clarifier, ics and cctv systems at kstps, kota., annual rate contract for 6.6kv vpi and non vpi ht motor rewinding from 175 kw to 4000 kw with new coils of insulation class 'f' and other additional works of stator and rotor.

CTN :45357098

13 Jul, 2026 18.60 Lacs

Kota - Rajasthan

Tender For corrigendum : supply of various electrical items at kstps, kota- supply of 3 phase, 415v lt motors for unit #1 to 7 at kstps, kota. , supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota. , supply of conveyor carrying idler frame & carrying idler frame troughing trainer for conveyor system in chp area. , supply, installation, testing & commissioning of vaccum type gaseous chlorinator system capacity up to 20kg/hr with all accessories for pre treatment plant clarifer-iii for u# 6 & 7 of kstps, kota , supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota , supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-li, kstps, kota , supply of various electrical items at kstps, kota , supply of portable and trolley mounted fire-extinguisher of different capacities for first-aid fire fighting system (extinguisher) installied at kstps, kota , supply of valves at kstps, kota. , supply of misc. rubber items at kstps, kota. , repair/machining of components of turbine & auxiliaries of unit 1 to 7 of kstps, kota , online helium leak detection test of condenser vacuum zone of unit # 1 to 7 (stage i to v) of kstps, kota , day to day joinery works inside & outside plant site, kstps, kota , capital, routine & breakdown maintenance of c&i instruments and equipments of stage-i to v, analyser, dm plant, clarifier, ics and cctv systems at kstps,kota , annual rate contract for 6.6kvvpi and non vpiht motor rewinding from 175kw to 4000 kw with new coils of insulation class fand other additional works of stator and rotor

CTN :45730148

13 Jul, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply, installation and commissioning of aerosol based fire detection & suppression systemcartridges, one set consisting of cartridges (1)8/10 gm cartridge-01 piece in onboard panel (2) 100 gm cartridge piece in underslung panel of lhb non ac coaches as per technical parameters as per annexure g1 ofrdso specification no. rdso/pe/spec/ac/0192-2018 (rev.1) or latest. makes: which have been enlisted in the bill of material for fire suppression cartridge after 17.09.2021 to till tender opening date. these shall be installed in electrical panels of non-ac lhb coaches. all necessary modification, clamping arrangement including bracket pieces& accessories required for fixing & installation of these items shall be with the scope of supplier. total-02 nos. of cartridges required for one coach as one set. (one set consists of 02 cartridges of capacity 8/10gm 01 no., 100gm cartridge -01no.) note: location of aerosol fire cartridge in the electrical panels shall be as per drawing mentioned in rdso letter no. el/7.1.108/sbc main dt.07/01/2022. material supply as per latest temperature guideline as attached. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45728409

13 Jul, 2026 NA

Multi City - Multi State

Tender For replacement of heat activated sampling points (hasps) with aspiration type sampling pointsin (lavatory) area in ir ac coaches including supply of material to rdso specification no.rdso/2008/cg-04rev.6 as per cai issued by rdso vide letter no.mc/acf/fire detection/ac dated 22/07/2021. one set consists of following items:- i) sampling point = 4 nos, ii) trunk adopter = 4 nos, ii) accessories and clamp to mount = 4 nos, iv) display sticker = 4 nos. [ warranty period: 30 months after the date of delivery ] ]

CTN :45703922

06 Jul, 2026 37.42 Lacs

Kalpakkam - Tamil Nadu

Tender For supply of detector removal tool as per atc , loop card micro module as per atc , serial esser net interface modules as per atc , network card essernet series 2 nw card 64 k as per atc , main fire alarm control panels cpu card for facp as per atc , iq8 repeater panel as per atc , heat detector as per atc , otg multisensor fire detector co iq8quad with isolator as per atc , o2t multisensor fire detector iq8quad with isolator as per atc , otblue multisensor fire detector iq8quad with isolator as per atc , optical smoke detector iq8quad with isolator as per atc , controller for lhdc as per atc , esserbus transponder rzt 24 v as per atc , flame detectors as per atc , usb cable ab and serial connecting cable as per atc

CTN :45710703

06 Jul, 2026 NA

Kalpakkam - Tamil Nadu

Tender For spares for fas detector removal tool as per atc, loop card micro module as per atc, serial esser net interface modules as per atc, network card essernet series 2 nw card 64 k as per atc, main fire alarm control panels cpu card for facp as per atc, iq8 repeater panel as per atc , heat detector as per atc, otg multisensor fire detector co iq8quad with isolator as per atc, o2t multisensor fire detector iq8quad with isolator as per atc, otblue multisensor fire detector iq8quad with isolator as per atc, optical smoke detector iq8quad with isolator as per atc, controller for lhdc as per atc, esserbus transponder rzt 24 v as per atc, flame detectors as per atc, usb cable ab and serial connecting cable as per atc

Central Government/Public Sector

CTN :45708875

28 Jul, 2026 NA

Multi City - Multi State

Tender For supply of condensed aerosol based fire detection & suppression system & associatedaccessories, as per drawing: edml0184,type-i.corr-1, packing instruction: pi042 ver 3.0 (1) drawing no. icf/j&t/misc-2487 alt. `b? to be followed. (2) it should be ensured that item should not rub during transportation. the item should be packed with adequate strength.transit damage, if any, shall be at the cost of supplier. for underframes: both (1) & (2) to be followed as stated above. for other items except underframes: only (2) need to followed. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45593708

24 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of make apollo, series 65 optical smoke detector part no.55000-316 [ warranty period: 30 months after the date of delivery ] ]

CTN :45347634

27 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of vao card , door hatch sensor , vdmc , serial expension card , vrtu fan chassis , 12v power supply for vrtu , 5v power supply for vrtu , 16 slot vme chassis system , serial card rs232+rs485 tab 5 , marine isolator , battery pack for ups , ruggedized , 2.4kw dc ups power unit , keyboard , rugged panel mount 2 in trackball , gauge 48 mm 0 to 10 bar , gauge 48mm 0 to 150 c , gauge 48mm 0 to 750 c , gauge 72mm 0 to 10 bar , gauge 72mm 0 to 1250 rpm , gauge 72mm 0 to 1250 rpm with backlit , gauge 96 mm 0 to 250 rpm , gauge 96 mm 0 to 250 rpm with backlit , gauge 96 mm 20 to 40deg , top mount level transmitter normal temp , side mount leval transmitter normal temp , top leval transmitter high temp for bilge , top leval transmitter ht ss316 , side leval transmitter high temp , flood switch , totaliser for flow meter , pressure transducer (0-6 bar) , pressure transducer (0-10bar) , pressure transducer (0-250 bar) , portable operating unit , heat detector , lonisation smoke detector , optical smoke detector , marine mounting base , i.s lonisation smoke detector , i.s optical smoke detector , addressable base for is type sensors , i.s galvanic barrier , eeot - dial type for engine room , eeot gong for engine room , eeot- push button type for ops , vrtu power redundancy diode , rugged panel mount 20 1 in lcd monitor , network switch , sfp module for network switch , cctv external camera , trigger pcb transciver , modulator 25 kw transceiver , data interface & processing unit type 2 , vrtu console signal splitter (2 pole relay)

Central Government/Public Sector

CTN :45544605

06 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of set of cards for fire detection equipment of trolex make as follows: (1) display board for fdu-part no. p1 6340.18, qty-1 no. (2) controller card for fdu part no. p1 6340.16, qty-1 no. (3) power card for fdu part no. p1 6340.14, qty-1 no. set consist of 03 items in 03 nos. [ warranty period: 30months after the date of delivery ] ]

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