Latest central air conditioning plant Tenders | Government central air conditioning plant Tenders

Central Government/Public Sector

CTN :43581090

13 Feb, 2026 15.0 Thousand

Ranga Reddy-Ap - Andhra Pradesh

Tender For corrigendum : providing of calibration services - mechanical, electrical, thermal, digital timer; mass and volume, density and viscosity, voltage, current, power (ac/dc), frequency, power factor, phase angle, resistance, temperature, density, pressure, time; nabl labs; buyer p..

Central Government/Public Sector

CTN :43440022

17 Feb, 2026 12.50 Lacs

Kolkata - West Bengal

Tender For corrigendum : annual operation and comprehensive maintenance of 450 tr hvac system consisting of 2 air cooled screw chillers of 225 tr each and other associated equipment of the central air conditioning plant of main and mini auditorium of science city kolkata

Central Government And Public Sector

CTN :43905391

16 Feb, 2026 1.52 Lacs

Orai - Uttar Pradesh

Tender For supply, installation, testing and commissioning of 16 x 1.5 tr inverter type split ac units in various bharatnet, olt sites under oa orai. (sh providing ac timer and miscellaneous electrical works).

Central Government And Public Sector

CTN :43905392

16 Feb, 2026 2.31 Lacs

Jhansi - Uttar Pradesh

Tender For supply, installation, testing and commissioning of 22 x 1.5 tr inverter type split ac units in various bharatnet, olt sites under oa jhansi. (sh providing ac timer and miscellaneous electrical works).

CTN :43638147

13 Feb, 2026 3.68 Lacs

Nawanshahr - Punjab

Tender For corrigendum : advance e-tenders are invited for material required for smooth running of t/wells under 91 no,25no,23no, 1 no out of 19 no and 41 no. scheme under 502 no deep t/well scheme of nawanshahar pwrmdc ltd.,sub division of distt. sbs nagar under bdc-1 division, ropar - bch make 110 amp duros freedom series 3 pole ac control contactor size -g cat no bch15mt-3-11, bch make spare magnetic coil size g,j,j,kcat no mc15kw, bch make spare magnetic coil size d,e,fcat no mc15fw, bch make ct operated overload relay range 37.6-60.0 amp cat no ct2 mc305ana3c, bch make ct operated overload relay range 56.4-90.0 amp cat no ct3mc305ana3c, bch make pneumatic timer time delay relay time range 0.05-60 sec cat no krtpn10-1 ac control, l&t make 3 pole power contactor type ml-3 size fr-2cat no ss90721, l&t make 3 pole power contactor type ml-4 70 amp size fr 3cat no ss90910, l&t make 3 pole power contactor type ml-6 size fr-3cat no ss90921, l&t make 3 pole power contactor type mnx-50 size fr-3 cat no cs97075, l&t make 3 pole du mccb breaking capacity 180 amp cat no cm980610000, l&t make spreader terminal for du250 3 pole mccb cat no st980530000 set of 6, l&t make spare contact kit type ml-3 cat no 5595309, l&t make spare contact kit type ml-4 cat no 5595311, l&t make spare contact kit type ml-6 cat no 5595313, l&t make spare contact kit type mnx 50 cat nocs94150, l&t make spare coil type ml3 cat no ss90545, l&t make spare coil type ml4 cat no ss91258, spare coil ml6 125amp, l&t make thermal overload relay type mn5 range 45-75 amp cat no ss9413700, l&t make thermal overload relay type mn5 range 66-110 amp cat no ss9413700k0, fuse unit gkh kit kat porcelain rewirable type conform to is2086/93 200 amp 415 volt with extension strip, kitkat 200 amp max, kitkat 500 amp max, copper thimble 100 amp, copper thimble 200 amp, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 25mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 16mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 10mm2, pvc shalimar make copper wire stranded with f.r flame retardent insulation isi marked is 694 with latest ammendment size 19/16mm, al thimble, shunt capacitor with clamp l&t make 10 kvar, shunt capacitor with clamp l&t make 12.5 kvar, shunt capacitor with clamp l&t make 15 kvar, shunt capacitor with clamp l&t make 20 kvar, shunt capacitor with clamp l&t make 25 kvar, push button l&t red, yellow, green, blue, overload relay l&t 40-80 amp, overload relay l&t 20-60 amp, gic timer l&t 0.1sec to 10 hrs, gic timer l&t 30 sec to 120 sec, voltmeter 0-500 volt, ammeter 0-300 amp, ammeter 0-500 amp, ct voltmeter + ammeter combined, terminal block 100 amp 3 way l&t, pvc wire 7/64, control panel l&t make 50 hp, control panel l&t make 75 hp, boparai basp-0708a single phase preventer

CTN :43638150

13 Feb, 2026 1.92 Lacs

Rupnagar - Punjab

Tender For corrigendum : advance e-tenders are invited for the material required for smooth running of t/wells under 52 no and 13 no out of 19 no twell scheme of garhshankar pwrmdc ltd., sub division of nurpur bedi block of distt. ropar - bch make 40 amp duros freedom series 3 pole ac control contactor size -g cat no ce15kn-3, bch make 40 amp duros freedom series 3 pole ac control contactor size -g cat no ce15kn-3 nb, bch make spare magnetic coil f series size g,j,j,kcat no mc15kw, bch make spare magnetic coil size d,e,fcat no mc15fw, bch make pneumatic timer time delay relay time range 0.05-30 sec cat no krtpn10-0 ac control, bch make pneumatic timer time delay relay time range 0.05-60 sec cat no krtpn10-1 ac control, l&t make 3 pole power contactor type ml-2 size fr-2cat no ss90701, l&t make 3 pole power contactor type ml-3 size fr-2cat no ss90721, l&t make 3 pole power contactor type ml-4 70 amp size fr 3cat no ss90910, l&t make 3 pole power contactor type mnx-32 size fr-2 cat no cs94111, l&t make 3 pole power contactor type mnx-40 size fr-2 cat no cs94190, l&t make 3 pole power contactor type mnx-50 size fr-3 cat no cs97075, l&t make 3 pole du mccb breaking capacity 100 amp cat no cm980610000, l&t make spreader terminal for du250 3 pole mccb cat no st980530000 set of 6, l&t make spare contact kit type ml-2 cat no 5595309, l&t make spare contact kit type ml-3 cat no 5595309, l&t make spare contact kit type ml-4 cat no 5595311, l&t make spare contact kit type mnx 32 cat nocs94128, l&t make spare contact kit type mnx 40 cat nocs94147, l&t make spare contact kit type mnx 50 cat nocs94150, l&t make spare coil type ml3 cat no ss90545, l&t make spare coil type ml4 cat no ss91258, l&t make thermal overload relay type mn5 range 45 75 amp cat no ss9413700j0, fuse unit gkh kit kat porcelain rewirable type conform to is2086/93 100 amp 415 volt with extension strip, fuse unit gkh kit kat porcelain rewirable type conform to is2086/93 200 amp 415 volt with extension strip, kitkat 200 amp max, copper thimble 100 amp, copper thimble 200 amp, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 4 mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 6 mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 10 mm2, pvc shalimar make copper wire stranded with f.r flame retardent insulation isi marked is 694 with latest ammendment size 7/16mm, pvc wire 7/64, shunt capacitor with clamp l&t make 8.33 kvar, shunt capacitor with clamp l&t make 10 kvar, shunt capacitor with clamp l&t make 12.5 kvar, shunt capacitor with clamp l&t make 15 kvar, shunt capacitor with clamp l&t make 20 kvar, main switch on/of l&t mark 100 amp 3pole, push button l&t red, yellow, green, blue, overload relay l&t30-50- amp, overload relay l&t 28-42 amp, gic timer l&t 0.1sec to 10 hrs, gic timer l&t 0.1 sec to 120 sec, voltmeter 0-500 volt, ammeter 0-300 amp, ammeter 0-500 amp, terminal block 100 amp 3 way l&t, boparai basp-0708a single phase preventer

CTN :43638153

13 Feb, 2026 1.92 Lacs

Anandpur Sahib - Punjab

Tender For corrigendum : advance e-tenders are invited for the material required for the smooth running of t/wells under 37 no twell scheme of tubewell construction sub division no. 4,shri anandpur sahib of block shri anandpur sahib distt. ropar - bch make 40 amp duros freedom series 3 pole ac control contactor size -g cat no ce15kn-3, bch make 40 amp duros freedom series 3 pole ac control contactor size -g cat no ce15kn-3 nb, bch make spare magnetic coil f series size g,j,j,kcat no mc15kw, bch make spare magnetic coil size d,e,fcat no mc15fw, bch make pneumatic timer time delay relay time range 0.05-30 sec cat no krtpn10-0 ac control, bch make pneumatic timer time delay relay time range 0.05-60 sec cat no krtpn10-1 ac control, l&t make 3 pole power contactor type ml-2 size fr-2cat no ss90701, l&t make 3 pole power contactor type ml-3 size fr-2cat no ss90721, l&t make 3 pole power contactor type ml-4 70 amp size fr 3cat no ss90910, l&t make 3 pole power contactor type mnx-32 size fr-2 cat no cs94111, l&t make 3 pole power contactor type mnx-40 size fr-2 cat no cs94190, l&t make 3 pole power contactor type mnx-50 size fr-3 cat no cs97075, l&t make 3 pole du mccb breaking capacity 100 amp cat no cm980610000, l&t make spreader terminal for du250 3 pole mccb cat no st980530000 set of 6, l&t make spare contact kit type ml-2 cat no 5595309, l&t make spare contact kit type ml-3 cat no 5595309, l&t make spare contact kit type ml-4 cat no 5595311, l&t make spare contact kit type mnx 32 cat nocs94128, l&t make spare contact kit type mnx 40 cat nocs94147, l&t make spare contact kit type mnx 50 cat nocs94150, l&t make spare coil type ml3 cat no ss90545, l&t make spare coil type ml4 cat no ss91258, l&t make thermal overload relay type mn5 range 45 75 amp cat no ss9413700j0, fuse unit gkh kit kat porcelain rewirable type conform to is2086/93 100 amp 415 volt without extension strip, fuse unit gkh kit kat porcelain rewirable type conform to is2086/93 100 amp 415 volt with extension strip, fuse unit gkh kit kat porcelain rewirable type conform to is2086/93 200 amp 415 volt with extension strip, kitkat 200 amp max, copper thimble 100 amp, copper thimble 200 amp, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 6 mm2, pvc shalimar make copper wire stranded with f.r flame retardent insulation isi marked is 694 with latest ammendment size 7/16mm, pvc wire 7/64, shunt capacitor with clamp l&t make 8.33 kvar, shunt capacitor with clamp l&t make 10 kvar, shunt capacitor with clamp l&t make 12.5 kvar, shunt capacitor with clamp l&t make 15 kvar, shunt capacitor with clamp l&t make 20 kvar, main switch on/of l&t mark 100 amp 3pole, push button l&t red, yellow, green, blue, overload relay l&t30-50- amp, overload relay l&t 28-42 amp, gic timer l&t 0.1sec to 30 sec 12sdto, gic timer l&t 0.1 sec to 30 sec2b5dt5, voltmeter 0-500 volt, ammeter 0-300 amp, ammeter 0-500 amp, terminal block 100 amp 3 way l&t, boparai basp-0708a single phase preventer

CTN :43638154

13 Feb, 2026 1.26 Lacs

Rupnagar - Punjab

Tender For corrigendum : advance e-tenders are invited for the material required for smooth running of t/wells under 08 no, 15 no. twell scheme under 502 no scheme and 05 no out of 19 no scheme of twell construction sub division no. 3 of block and distt. ropar - bch make 73 amp duros freedom series 3 pole ac control contactor size -g cat no ce15kn-3, l&t make 3 pole du mccb breaking capacity 180 amp cat no cm980610000, l&t make spreader terminal for du250 3 pole mccb cat no st980530000 set of 6, l&t make spare contact kit type ml-3 cat no 5595309, l&t make spare contact kit type ml-4 cat no 5595311, l&t make spare coil type ml3 cat no ss90545, l&t make spare coil type ml4 cat no ss91258, l&t make thermal overload relay type mn5 range 45-75 amp cat no ss9413700, kitkat 200 amp max, copper thimble 100 amp, copper thimble 200 amp, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 25mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 16mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 10mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 6mm2, pvc wire 7/64, pvc shalimar make copper wire stranded with f.r flame retardent insulation isi marked is 694 with latest ammendment size 19/16mm, al thimble, shunt capacitor with clamp l&t make 10 kvar, shunt capacitor with clamp l&t make 12.5 kvar, shunt capacitor with clamp l&t make 15 kvar, push button l&t red, yellow, green, blue, overload relay l&t 30-50 amp, overload relay l&t 50-70 amp, overload relay l&t 40-80 amp, overload relay l&t 20-60 amp, gic timer l&t 0.1sec to 10 hrs, gic timer l&t 30 sec to 120 sec, voltmeter 0-500 volt, ammeter 0-200 amp, boparai basp-0708a single phase preventer, contactor mnx 95, spare kit mnx 95, ct voltmeter + ammeter combined, boparai overload relay 40-65 amp

corporations/Associations/Others

CTN :43869413

07 Mar, 2026 62.73 Lacs

Dewas - Madhya Pradesh

Tender For supply of electrical spares for finishing machine c c -dr22f3m-e4y dc 24v , select switch ar22pr-210b , breaker ew32aag-3p030b4b 3p 30a 30ma , emergency stop button ar22vol-11m3r , indicator lamp dr22e3lm4w ac 200v , push button switch ar22er-01r , indicator lamp dr22e3l-m4g ac 200v , fuji contactor sc-5-1 , indicator lamp dr22f3m-m4w ac 200v , indicator lamp dr22f3m-e4g dv24v , display lamp lbw6mp-1t04vg , display lamp lbw6mp-1t04vr , controller to amplifiercablemr-j3bus5m-a , connect cable betn controlermr-j3bus05m , servo motor powerconnector big mr-pwcns5 , servomotorpowerconnector small mrpwcns4 , connector set for cn3 mr-ccn1 , servo brake connector mr-bkcns2 , encoder cable mrj3enscbl20m-l , battery mr-bat6v1set , dc reactor frhel-7. 5k , inverter fr-e820-0. 1k , inverter fr-a8202. 2k-1 , dc reactor fr-hel-1. 5k , plc base unit main base q38b , plc base unit extension base q65b , bus cable qc12b , cpu module q06udvcpu , plc datalink unit qj71lp21-25 , temp control module q64tcttn , remote module aj65sbtb1-32d1 , remote module aj65sbtb1-32dt3 , remote module aj65sbtb1-32t1 , remote module aj65sbtb1-16t , high speed counter aj65bt-d62 , optical fiber as-2p-10m-a , plc fx3uc32mt d , rom fx3u-flrom-16 , i o connector hu-200s2001 , i o connector hu-411s , touch panel cable gt01-c30r4-8p , ethernet interface unit qj71e71-100 , plc fx5u-32mt es , inverter fr-d720-0. 1k , circuit protector cp30-ba1p1-m3a 1p 3a , circuit protector cp30ba2p1-m5a 2p 5a , circuit protector cp30-ba2p1-i3a 2p 3a , plc fx3u-48mt ds fx3u-flrom-16 , enlargement unit fx2n-8ex , enlargement unit fx2n-16eyt , inverter frd720-0. 2k 0. 2kw , cclink unit ca-ncl20e , usb console op-87983 , firmware op-88054 , laser sensor head lvh62 , sd card industrial grade 4gb , vacuum sensor head ap-43 , fiber sensor head fu-69u , vacuum sensor head ap-41 , photoelectric sensor pz-m31 , reflective photo electric sensor pz-m11 , photoelectric sensor pz-m51 , vacuum sensor head ap-41 , control unit cu21a , controller bxsd200-c2 , motor cable cc153sbf2 , motor cable cc303sbf2 , motor cable cc030vfz , network converter net02-cc , potention meter pavr-20kz , digital timer lt4h-l atl1137 lt4hl8 , receptacle wk1021w , timer lt4hl8-ac 240v , feeder touch sensor av404461 , timer s1dxm , electronic horn bm-202h , buzzer bm-202h , ethernet switching hub deh-gtx8c , optical sensor wrb 230 s-90-1 5-1 0 , buzzer lb6mz-1t04 , push button switch lbw6gbm1t54g , remote jog socket ncs-254-rf , remote jog socket ncs-254-pm , push button 14-271. 022 , inverter vf-nc3m-2022py-a30 , dc reactor op-dcl3-2022 , braking resistor op-pbr-2022 , remote switch cob61 , noise filter rsal-2006a , lead switch d-b54 dc24v , potentiometers ra30y20sb102-set , indicator lamp bn3802 lens red , interface module io-e-oac-ro-280 , frequency inverter 8200 e82ev371k2c , motor controller netz ds i 0

CTN :43452266

14 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of clip on type terminal station , auto change over switch 250a , cam type single pole on-off switch 10amps , 1s160 , triple pole moulded case circuit breaker 100amps , hcos 100a for emergency operation(ex.)if envisaged in sotr , illuminated push button green , cam type selector switch 2p 2 way with off 10a , hrc fuse link rated 100a , fuse link 2amps , helo starting cable with nato end connectors (21 meters) , mccb 630a , type lm 630b , make e , 3 pole mccb 32a -nsx100f , mcb 250a with micrologic 2.2 trip unit(lv431770) , tp mccb rated 50a , single pole nine way without off rotary switch rated 16a , contactor 110a t.p.(contact kit) , aux contact.base block ( 1 no+1nc) for 110-a t.p. , fuse 32a fitting hrc , unshourded pushbutton 1no+1nc with yellow colour lens(pmt1ab , illuminated pushbutton integral led 230v red , add on 1no contact , d.p miniature circuit breaker rated 16a , terminal , conventional fire detection panel 4 zones , on delay electronic timer ac 110-240v having range 1-30s , 230v ac relays 4 c/o with led and base alonwith clamp , tp mcb 63a(c60h 3p 63a c) , ammeter 0-1000a , rm-800a , ctr 1000/5a , 96x96 cl1 acc 900 scale , hrc fuse fittings rated 20a (3nw20nnsf) , hrc fuse link rated 6a(3nwns6) , hrc fuse fitting rated 20a (3nwns10) , insulation monitoring relay 115v 3ph 400hz (vtv-02) , ammeter 0-200a ctr 200-5a , 400hz acc cl-1 , 96x96 rm at 150a , kilowatt meter 120-0-750 kw size 96x96mm , frequency meter 55-60-65hz 440v , size 96x96mm rm at 60hz , 1 watt , 24v dc/ac , led bulb , milky white of e27 thread type , 1 watt , 230v ac , led bulb , milky white , of e27 thread type. , breaker 25a , dp mcb , step down transformer 20kva , 380 230v , 3ph , 50 hz star-delta , smoke detector tester gas bottle - solo , main processor unit , navigation lamp 65w 230v (per yard) , under voltage coil 230 , 50/60 hz , hrc fuse fitting with fuse link rated 4amps , hrc fuse fitting with fuse link rated 2a , 3 pole mccb , 100amps , 36ka , schinder make , phase sequence indicator 50-500v , 96x96mm cl1 acc 900 scale , kw mtr 15-0-150kw , ctr 2005/5a , rm at 80kw , 415v , 3p , 2 ele 96mm , generator protection unit415v , 3ph , 50hz , load sharing unit mv av 380v , 50hz , 3ph , ctr 250 5a , m340-discrete outputs-modicon m340 discrete dc output , indicating lamp integral led white colour , 24v ac/dc , indicating lamp integral led green colour , 24v ac/dc , indicating lamp integral led green colour 230v , contactor 800a dc , 28v coil with 1no/1nc aux. contact

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