Latest air quality monitoring station Tenders | Government air quality monitoring station Tenders

CTN :41147426

08 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of mfc/cctv station vme cpu(mfccpu) , emc filter (part no.20vw1)(corcom) , fused terminal block (part no.stk2 pa 1078.2)(contaclip) , 24vdc/24vdc power supply for low power field sensors , terminal strip (part no.dap952mm 37tb10)(diecon) , analogue i/o signals terminal board (rtu-ai-tb) , rtu vme analogue input card (aiao type b) , rtu vme digital input card (didi1) , vme power supply (vmepsu) , rtu vme communication card (with 1 fds channel) , colour monitor , 6.3a sl 5x20 fuse (part no.21806.3) little fuse , butterfly valves spares , rtu vme digital input/output card (dido3) , rtu vme analogue input card (aiao type c) , tachometer & voltage level terminal board (tchvl) , rtu vme cpu (rtucpu) , relay 5a 26v dc (part no.2ha-2c-126 vdc)(hi-g italia) , rtu vme analogue input card (aiao type a) , rtu vme digital input/output card (dido1) , key board with trackball , dc axial fan with anti vibration mount (4 per fan) , 15a sl 5x20 fuse (part no.218015) little fuse , 30a sl 6.4x32 fuse (part no.326030) , relay 15a 28v dc (part no.e215-147-a 28v cc)(deutch) , switch 4 poles 2 position 15a (part no.4tl1-3d)(honeywell) , sdsl valves spares , network ethernet switch , power supply change over module for mfcs/cctv stations , large screen display , rtu vme communication card (with 2 fds channel) , 24vdc/24vdc power supply for mid power field sensors , emc filter (part no.3vq1)(corcom) , network transceiver for ethernet switch , vme power supply backplane , emc filter (part no.6eq1)(corcom) , digital input signals terminal board (rtu-di-tb) , relay socket 2a chassis mount (part no.hrc-5jv2)(armel) , fiber optic lc connector , 10a sl 5x20 fuse (part no.218010) , digital output signals terminal board (rtu-do-tb) , 1a sl 5x20 fuse (part no.218001) littlefuse , relay 10amp (part no.2t-7188-003)(hi-g italia) , terminal plate (part no.wap wdk4n/wdk2.5(weidmuller) , 15a sl 6.4x32 fuse (part no.326015) little fuse

CTN :41291004

11 Aug, 2025 5.0 Thousand

Delhi - Delhi

Tender For providing of calibration services - electrical; voltage, current, power (ac/dc), resistance, insulation monitor device; nabl labs; lab,calibration services - electrical; voltage, current, power (ac/dc), resistance, insulation monitor device; nabl labs; lab,calibration services - electrical; voltage, current, power (ac/dc), resistance, insulation monitor device; nabl labs; lab,calibration services - electrical; temperature, specific heat & humidity, hygrometer; nabl labs; lab,calibration services - electrical; temperature, specific heat & humidity, hygrometer; nabl labs; lab,calibration services - electrical; temperature, specific heat & humidity, hygrometer; nabl labs; lab,calibration services - mechanical; mass and volume, pressure and vacuum, vernier caliper; nabl labs; lab,calibration services - mechanical; mass and volume, pressure and vacuum, vernier caliper; nabl labs; lab,calibration services - mechanical; mass and volume, pressure and vacuum, vernier caliper; nabl labs; lab

corporations/Associations/Others

CTN :41117343

14 Aug, 2025 58.93 Lacs

Bangalore - Karnataka

Tender For corrigendum : procurement of volvo electrical spares - ball bearing vo23815093, bearing.., control unit, control unit., bearing, sensor, speed monitor, voltage regulator, bearing.

corporations/Associations/Others

CTN :41258062

11 Aug, 2025 8.74 Lacs

Bhubaneswar - Odisha

Tender For extension of power supply to ambient air quality monitoring station at sukarangi chromite mines in the district of jajpur.

State Government

CTN :41226885

04 Aug, 2025 NA

Lucknow - Uttar Pradesh

Tender For request for proposal rfp for supply, installation, commissioning and 5 years of comprehensive operation and maintenance services of 18 continuous ambient air quality monitoring stations (caaqms) in the state of uttar pradesh.

CTN :41210626

31 Jul, 2025 NA

Delhi - Delhi

Tender For providing of calibration services - electrical; voltage, current, power (ac/dc), resistance, insulation monitor device; nabl labs; lab,calibration services - electrical; temperature, specific heat & humidity, hygrometer; nabl labs; lab,calibration services - mechanical; dimension, density, mass and volume, digital vernier caliper; nabl labs; lab

CTN :41230722

27 Aug, 2025 NA

Thiruvananthapuram - Kerala

Tender For camc of continuous ambient air quality monitoring station and display system

CTN :41213885

25 Aug, 2025 37.00 Lacs

Noida - Uttar Pradesh

Tender For supply of various spare parts for psi department - input contactor, add on aux contact, dvr contactor, auxiliary contactor, air break, in open execution, auxiliary contactor, auxiliary contactor, auxiliary contactor, air break, in open execution, auxiliary contactor with surge suppressor, auxiliary contactor with surge varistors, open/close contactor, dc supply supvn aux contactor, aux contactor, dc contactor, dc contactor, dc contactor, aux contactor, dc contactor, aux contactor, aux. contactor, add on contact block, add on contact block, add on contact block, auxiliary contactor, auxiliary contactor, fcbcs i/p contactor, dvr contactor, dvr contactor, bch i/p contactors, bch i/p contactors, contactor, contactor, contactor, dcdb incomer contactor, winding temperature indicator, oil temperature indicator, winding temperature indicator, oil temperature indicator, remote wti/oti, for wdg temp,oil temp, for tap position, winding temperature, fire alarm, mpcb, time delay relay, rtcc supply, indication supply, out of step, trip circuit supervision, trafo fault relay, dcdb earth fault relay, transformer protection relay, mtr,86, relay, auxiliary relay, aux relay, 8 step apfc relay with rs-485 port, led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (10mm), 25 mm ring, door limit switch, 2.5sqmm, open/close interlock release emergency stop p.b, release emergency stop p.b, push button with spring return, push button actuator red mushroom head nonilluminated, for alarm cancellation, raise/lower command/lamp test push button, overload relay, c/o relay, bridge rectifier, counter, smps, mechnical interlock (3 lock+2 key), i/p voltmeter, o/p voltmeter, digital voltmeter with builtin selector switch, dc voltmeter, digital voltmeter with inbuilt selecter switch, digital voltmeter with inbuilt selecter switch, anolog voltmeter, o/p ammeter, battery ammeter, digital ameter with builtin selector switch size 96x96sqmm, 3 , ammeter with inbuilt selector switch., dc voltage monitoring relay, voltage monitor relay with phase sequence, voltage monitoring relay nominal, voltage monitoring relay (phase & voltage control), fcbc o/p relay, fcbc o/p relay, fcbc boost relay, fcbc voltage sensing relay, relay (air breaker auxiliary contactor relay) (relay with base), multi function meter ctr-1/5a,cl-1 with comm.port rs-485nominal voltage, 415v ac aux voltage-230v ac/ 125-250v having following parameter v, a, f, pf, power, kwh, with tod etc., multifuction meter with builtin selector switch, 230vac aux supply;96sqmm, rs-485portcl-1, digital kwh meter., digital kwh meter., digital kwh meter., on delay timer, on delay timer, on delay timer, on delay timer, hrc fuse (rectifier fuse), bs type hrc bolted/closed slot, fuse base bs type hrc bolted /off settag, bs type hrc bolted/closed slot, control circuit fuse, control fuse with base, control fuse with base, fuse link, control hbc fuse, control hbc fuse base, input fuses, rectifier fuses, capacitor fuse, fuse for lighting, motor fuse, local/remote switch, breaker control switch (trip neutral close), motor switch, auto/manual selector switch, cooler auto/manual selector, door switch, local/remote, breaker cotrol switch with key (spring return), auto/manual selector switch, auto/manual selector switch, auto/main selector switch, local/remote selector switch, vcb auxiliary switch, local/remote switch, interlock switch with mech. lock, auxialry switch, charger on/off switch- cam type front panel mounting knob handle, ac i/p voltage selector switch, breaker control switch, miniature circuit breaker, miniature cir

Central Government / Public Sector

CTN :41237678

18 Aug, 2025 NA

Vijayawada - Andhra Pradesh

Tender For insulation monitoring relay (imr) to monitor 3 phase power supply of voltage range 110 v ac , measuring range 1 - 100 k ohm, control voltage 24 - 240 v ac / dc output 1 c / 0 (spdt) contact system l eakage capacitance 10 micro-farad, and place of installation s1a6, as per rdso spec. no. rdso/pe/spec/a c/0184-2015 (rev.1) & bom lr.no. - el/7.1.108/mssbc dt. -17/09/2021 suitable for lhb type ac coaches s witch board cabinet (s1a06). acceptable makes as per bom: abb cat.no.cm.iws.1s, siemens cat no.3ug4 581-1aw31, only acceptable as per above rdso spec. (accepted make/brand: siemens, abb, schneider, d old, woka , bender, contrel only). specific makes, model no. and specification should be supplied as per vande bharat space concerned. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40875593

04 Aug, 2025 NA

Numaligarh - Assam

Tender For corrigendum : service contract for establishing two numbers of continuous ambient air quality monitoring station (caaqms) on a built, own and operate (boo) basis for numaligarh refinery limited

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