Latest single crystal substrates Tenders | Government single crystal substrates Tenders

State Government

CTN :43775258

20 Feb, 2026 15.71 Lacs

Kangra - Himachal Pradesh

Tender For supply of do oxygen sensor : : - providing and fixing 150 hp vfd feeder , panel accessories and plc , providing and fixing of do meter along with allied accessories , providing and fixing ultrasonic level transmitter , contractor is also covers all electrical connections, communication setup functional testing and remote operation verification

State Government

CTN :43771362

05 Feb, 2026 NA

Delhi - Delhi

Tender For supply and installation of electrical and mechanical equipment of tubewell at road no.66 jafrabafad and shastri park tubewell. (re-invite) - supply and installation of electrical and mechanical equipment of tubewell at road no.66 jafrabafad & shastri park tubewell by carrying out following works:- dismantling/lifting of tubewells with the help of gas cutter and heavy manual labour., supply of pvc insulated sheathed copper conductor cable for submersible pump motor of size 6mmsqx3core make :- finolex/ havells/ grandlay/djb approved make, supply of 80 mm dia d/f g.i pipe in b class as per isi 3 mtr long complete with cutting flange for submersible cable and support welded. make :- jindal/ tata., supply of tail piece medium class 0.5 mtr long including one end flanged and other end threaded of 80 mm dia., supply of 80 mm dia g.i bend with both side flanged welded, s/o m.s. clamp of m.s. strip 8mm thick duly hole for holding the pipe of 80 mm dia with nut bolt and washer, s/o m.s bore cover made out of m.s. plate suitable for 12" dia bore complete with suitable hole for pssing the 80mm dia gi pipe., s/o ci, d/f swing type nrv of 80mm dia make:- kirloskar/ ivc/djb approved make., s/o electronic dozing pump (4lph,5.5 kg) electrically controlled operated 230v, 50 hz, supply chemical grade tank of 100 ltrs with pipe make- milton roy/clomax, s/o nut bolts with washer of good quality of 1/2"x2" size, s/o rubber packing sheet synthetic 50% make :- jyoti / national, lighting arrangement including providing fixing1 no. tube light fitting 40 watt, 1 no. bulb point, 1 no. flood light on wall of room and also control board.etc.i/c electrification of room., labour charges for lowering the submersible pump set with all allied e&m equipments and fixing delivery line, valves, electronic dozing pump i/c hardware items as nut, bolts & washer i/c cartage to & fro., lt panel work of tubewell in road no.66 jafrabafad & shastri park tubewell:- dismantling of lt panel with allied equipment with the help of skilled labour., s/o power contactor 32 a. triple pole. make l &t/ havells, s/o front mounting add on aux contact block. make : havells/l&t, s/o three pole power contractor -25a cap. make l&t/ havells, s/o ampare meter (0-30a) 4 size squ. type. make l&t/ae, s/o voltmeter (0-500v) 4 size squ. type. make ae/l&t, s/o indicating lamp set for ryb phase. make l &t/ havells, s/o single phase preventor. make l&t/ minilac, s/o timer switch digital/anolog type. make l&t / havells, s/o over load relay thermal type 14-23 a. make l &t/ havells, s/o star delta timer on delay. make l&t /havells, s/o sp mcb 6a. make : l&t/havells, s/o 3p mcb 63. make : l&t/havells, push button 22.5mm(red / green), s/o 4p 63 amp elcb make : l&t/havells, changeover switch 63 amp., s/o 100a 3p mccb 25ka. with spreader make : havells/l&t., s/o rubber mat for electrical purpose of size 1mx2m and 3mm thick. make:- jyoti/ national, labour charges for repairing of lt panel with installation of above components i/c electric connection , testing and commissioning on load.

Central Government/Public Sector

CTN :43775222

19 Feb, 2026 1.45 Crore

Coimbatore - Tamil Nadu

Tender For supply of supply of hot dip galvanized octagonal street light pole of 7 mtrs length , supply of outdoor type 100w led type flood light luminaire , supply of outdoor type 90w led streetlight luminaire , design, fabrication, supply, installation, testing and commissioning of cubicle type, outdoor type feeder pillar panel , sitc of lt feeder pillar panel , supply power cable of 3. 5 x 50 sq. mm sqmm. , supply of xlpe insulated and pvc sheathed armoured aluminium conductor ug power cable of 4 x 16 sqmm. , supply of xlpe insulated and pvc sheathed armoured aluminium conductor ug power cable of 3. 5 x 300 sqmm. , supply of 50 mm od hdpe pipe of pe 80 pn 6 isi marked , supply of 63 mm od hdpe pipe of pe 80 pn 6 , supply of 110 mm od hdpe pipe of pe 80 pn 6 , supply of underground warning or caution tape size 6 x 250 mtr , supplying and making end termination 3. 5 x 50 sq. mm , supplying and making end termination 4 x 16 sq. mm , supplying and making end termination 3. 5 x 300 sq. mm , excavation for cable trenches in soft soil , laying of upto 63 mm dia size dwc or hdpe pipe , laying of 110 mm dia size dwc or hdpe pipe , laying of cable up to 35 sq. mm in the existing rccor hume or duct or metal or dwc or hdpe pipe as required. , laying of cable above 35 sq. mm and upto 95 sq. mm in the existing rccor hume or duct or metal or dwc or hdpe pipe as required. , laying of cable above 185 sq. mm and upto 400 sq. mm in the existing rccor hume or duct or metal or dwc or hdpe pipe as required. , laying and fixing of cable above 185 sq. mm and upto 400 sq. mm on wall surface , supplying and making of straight through joint with heat shrinkable kit 3. 5 x 300 sq. mm , dismantling bituminous road by manually or mechanical , supply and fixing of single arm bracket having arm length of 1. 2 mtr , supply and fixing of double arm bracket having arm length of 1. 2 mtr , supply of dp mcb, 6 a, c curve , supplying 3 core 1. 5 sqmm of frls pvc round sheathed copper conductor industrial cable , erection of metallic pole upto 7 mtr length including rcc foundation , installation, testing, and commissioning of 90w led type street light fixture , installation, testing, and commissioning of 100w led type flood light fixture , earthing with g. i. earth pipe 4. 5 meter long, 40 mm dia including accessories , providing and fixing 6 swg dia g. i. wire , providing and fixing 25 mm x 5 mm g. i. strip in 40 mm dia g. i. pipe , providing and laying in position cement concrete , dismantling of existing street light poles up to 9 meters , supply and erection of extra supporting ms structure with l channel , laying of caution tape over the cable trench

corporations/Associations/Others

CTN :43777662

14 Feb, 2026 21.50 Lacs

Panchkula - Haryana

Tender For tender for supply of repair and upgrade of existing set up and addition of new ap for wi fi : : -dual band poe multi-gig wi-fi 6 access point 24-port gigabit poe+ and poe++ smart switch w/optional remote/cloud management and 4 sfp+ ports (420w) 24x 1g, and 4 port sfp+ stackable switch l3 fully managed switch insight pro 1 single 5 year. sfp+ transceiver, 10gbase-lr for single mode 9/125um fibre cat6 utp box of 305 mtr cat6 data gate 24 port jack panel unloaded cat6 data gate shuttered jack cat 6 utp patch cords 1 meter cat6 field termination plug 6 core single mode fibre optic cable 6 port fibre panel loaded with complete accessories sc-lc single mode duplex fibre patch cords 3 meter 9u rack 600 mmd wall mounted with complete accessories vpn router cum load balancer installation, commissioning. testing, integration with existing network & free upgrades till warranty support

CTN :43148198

02 Feb, 2026 NA

Calcutta - West Bengal

Tender For bid to ras corrigendum : supply of cisco x series c9200l switch , patch panel 24p utp , liu module ofc 12 port fully loaded with coupler and connecter , 10g sfp module , 42u rack floor mount rack loaded poer supply and accessories , 9u rack with power supply accessories , rack mount ups 1kva line interactive , i o boxes outlet , ofc patch cord 5m , cat vi cable 305m per box , fiber optic cable 06 armoured core , laying of cat vi utp cable , laying of casing caping and pvc per meter , ofc splicing and joining point to point , utp patch cord , fixing of information outlet , fixing of rack , fixing of liu fixing , 1 inch flexible pipe per mtr , casing and caping 2 per mtr , fixing of 24 port utp cat6 jack panel , pvc self adhesive cable tie tag , rack installation for server room 42u rack.

State Government

CTN :43772287

04 Feb, 2026 NA

Amritsar - Punjab

Tender For supply of sewerage submersible pump for water circulation 2hp nd 503 model somm delivery head 300 ltr per minute at 6 meter. make :-ksb, electric motor 3hp 1440 rpm flange mounted, electric motor 2hp 1440 rpm flange mounted, electric motor 2hp 1440 rpm flange mounted, electric panel for 15hp sewerage pump star delta l & t make with incoming mccb contactor mnx 25 relay, sppr with ampere meter volt meter complete in a cubical box, 16mm flat cable copper three core

Central Government/Public Sector

CTN :43760781

23 Feb, 2026 3.00 Crore

Hyderabad-T - Telangana

Tender For supply of 2000 mm 2 way , dynamic garment cabinet- internal dimension- 1200 mm w x 450 mm d x 1800 mm h , dynamic garment cabinet-air curtains , ss furniture-ss cross over bench 2 meter length 2000x500x350 , ss furniture- ss chairs , ss furniture- ss tables , ahu-01 recirculation type 19500 cfm static-180 dehumidifier13934 cfm 44tr 87kw , ahu pre-cooling unit 19500 cfm capacity fresh air- 900 cfm cooling- 11tr , ahu-02 recirculation type 700 cfm ahu static- 150 cooling tr- 6 , air distribution- 24-gauge sheet ducting upto 750 mm duct width , air distribution- 22-gauge sheet ducting 750 mm to 1200 mm duct width , air distribution- 20-gauge sheet ducting 750 mm to 1200 mm duct width , air distribution ms angle frame for ducting with red oxide and epoxy paint , duct insulation system-supply duct with 19 mm thick insulation , duct insulation system-return duct with 13 mm thick insulation , duct insulation system-aluminium foil tapes for covering the joints each roll 50 rmt , fire damper 18g gi sheet al blades 150mm chrome spindles 120min ul-555 rated , fire damper- fusible link and spring mechanism , fire damper- limit switch , volume control damper , hooded type hepa filters- 450mm x 450mm x 152mm hepa filter , hooded type hepa filters- 610mm x 1210mm x 152mm hepa filter , supply air diffusers300mm x 300mm neck size 4-way square diffusers , duct mounted heaters - thyristor type non-flame proof- 35 kw duct mounted heater , condensing units- 11 tr condensing units , condensing units- 11 tr condensing unit for pre cooling unit , condensing units- 3 tr condensing units , condensing units- copper piping with accessories at actual measurements , magnehelic gauge dial type with ss box pressure range 0 to 10mm , temperature and rh indicators , validation and documentation , mv-lv-pcc-mcc panelsmain mvp panel-01 , mv-lv-pcc-mcc panels- ups o-p sync panel-db-01 , mv-lv-pcc-mcc panels- ahu control panel-01 , mv-lv-pcc-mcc panels-ahu control panel-02 , lt db 3ph 6-way vtpn-etpn-fabricated 63a tpn 10ka mcb incomer rpdb-01 , lt db 3ph 6-way vtpn-etpn-fabricated 40a fp mcb incomer - rldb-01 , lt db 3ph 6-way vtpn-etpnfabricated 63a tpn 25ka mccb incomer - epdb-01 , lt db 3ph 6-way vtpn-etpn-fabricated 40a fp mcb incomer eldb-01 , lt db 3ph 12-way vtpn-etpn-fabricated 125a tpn 36ka mccb incomer - etpdb-01 , ups 160kva 3ph in3ph out with 30 min backup battery bank and rack - ups01 , cleanroom light fixtures- 20w lights in new room , cleanroom light fixtures- 20w lights in room d , cleanroom light fixtures - 40w led bottom openable 600mmx600mm for rooms and walk area , switch socket 3ph 63a 5pin industrial with mcb and plug top - ss cover plate , switch socket 3ph 32a 5pin industrial with mcb and plug top - ss cover plate , switch socket 1ph 25a 3pin industrial with dp mcb and plug top - ss cover plate , switch socket 1ph 6module 6-16a with polycarbonate plate - rps power , switch socket 1ph 6module 6-16a with polycarbonate plate ups power , switch socket 1ph 3module 6-16a with polycarbonate plate - rps power , switch socket 1ph 2module 6a one-way with polycarbonate plate - raw power light , switch socket 1ph 2module 6a one-way with polycarbonate plate - ups power light , switch socketssingle phase 6module surface mounting pvc boxes with 616a switch sockets , switch sockets- single phase 3module surface mounting pvc boxes with 6-16a switch sockets , lt cable- 3. 5cx300 sqmm a2xfy al. armoured xlpe cable 2 runs , lt cable- 3. 5cx240 sqmm a2xfy al. armoured xlpe //bid details2 / 81cable , lt cable- 1cx150 sqmm yy cu. flexible cable , lt cable- 4cx35 sqmm 2xwy cu. armoured xlpe cable , lt cable- 4cx25 sqmm 2xwy cu. armoured xlpe cable , lt cable- 4cx10 sqmm 2xwy cu. armoured xlpe cable , lt cable- 4cx6 sqmm 2xwy cu. armoured xlpe cable , lt cable- 4cx4 sqmm 2xwy cu. armoured xlpe cable , lt cable- 4cx1. 5 sqmm. 2xwy cu. armoured xlpe cable , lt cable- 5cx4 sqmm. cu. flexible cable , lt cable- 3cx4 sqmm. cu. flexible cable , lt cable- 3cx2. 5 sqmm. yy

Central Government/Public Sector

CTN :43762919

19 Feb, 2026 NA

Chandigarh - Chandigarh

Tender For supply of installation and commission of cctv network -4 mp dome camera , 4 mp bullet camera , 64 channel nvr , layer 2, 24 port poe switch , category 6 utp cable , category 6 utp 24 port fully loaded patch panel , info. outlet with base and face plate cat. 6 , category 6 utp patch cord 1 meter length , category 6 utp patch cord2 meter length , category 6 utp patch cord 3 meter length , fiber optic cable single mode 06 core outdoor or indoor use , rack mount fiber patch panel 06 liu fully loaded single mode , fiber pigtail sc type 1 meter , fiber patch cord sc-lc duplex , 2 core armored cable 1. 5mm square, each roll 100 meter , cctv camera protection box self extinguished type , hdpe pipe 32 mm isi marked , rack wall mount 6u , installation and commissioning of above items

Central Government/Public Sector

CTN :43762209

19 Feb, 2026 48.46 Lacs

Kangra - Himachal Pradesh

Tender For supply of 4 mp wdr ir network vandal dome camera , 4 mp wdr varifocal ir network bullet camera , 2mp 45x ir network ptz camera , anpr camera automatic number plater reader camera , 64 ch. network video recorder with 08 sata hard disk support , 10 tb surveillance hdd , 8 port poe switch , 1g sfp transceiver for single mode fiber , cat 6 cable , information outlet for patch panel side , 24 port jack panel loaded , mounting cords cat 6 length 0 point 5 mtr , cat 6 stp cable 305 meter per bundle , cctv smb , utp field termination connector ip20 for cctv , hdpe 35 mm pipe , pvc conduit 25 mm , pvc conduit 50 mm , ptz controller , 6 u wall mount rack with complete set , installation cost

CTN :43064733

10 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of h.p.hose , servo motor control valve , solenoid valve 82 , processor control , main control switch , illumination push button whie , circuit breaker 13-18 amp , fuse 6a , control transformer , compressed air regulator , permeate transfer pump , tee pvc push in fitting pu 9 , servo motor control valve 1 , control panel for 30 tpt ro plant , sensor cable with electrode , mechanical seal for filter pump , impeller grub screw , casing , pump shaft complete 20 tpd , split pin , 3 way ball valve , hp pump valve kit , oil gauge , oil seal plunger rod , wick , adaptor , spacer v-packing spacer , adpter female , oil filter cap , tee pu4 , 1-4 mxpu4 elbow , pre filter pump with motor ro-2tpd , cartridge filter , cartridge filter housing 20 , frp filter od 137 , membrane cleaner 55 , membrane cleaner 11 , membrane cleaner 66 , membrane cleaner 77 , pl-4 hose mtrs , tie rod nut flat , high pressure hose to pt 60 , sock mount for main frame , dt module tool kit , 3-8 h.p. connector with ferrule and nut , pressure control switch , connection high pressure , elbow pu push in qsl -3-8 mxpu10 , lp hose 32mm id x 1 1-4 bspm x 500l , hose for pk 20 pump in-out , elbow 3-8 nptmx12 nptm , contact block , flexible hose h.p.brine outlet , victualic coupling , flow meter , flexible hose h.p.feed inlet , o ring h.p.connection , solenoid valve , cartridge filter complete , conductivity display meter with sensor , chi 2-40 shaft seal , o-ring for head distributor , cartridge filter housing head , o ring cartridge filter housing , lip seal dt module-groove ring gasket flange-sealing , pu4 hose , flexible pipe-pu8-9 , module bypass nozzle , 3-8 elbow connector , 3-8 sraight connector , solenoid valve 1-2 f 3-2-way ve82 , non return valve 3-8 f , servo motor control valve 230v 3-8 , servo motor control valve , solenoid valve actuator , solenoid valve brass 1-2 f 3 way , solenoid valve ve83 , deacidification filter , pressure switch , relay card , fuse - 6 amps , pressure transmitter , relef valve hp pump , pressure switch , temperature indicator , level switch , pulsation damper 0.16 lts , powerpack for edi xl200 , pulsation damper 0.75 lts , diaphragm for pulsation damper 2 lts , e-spare kit ro 30 tpd , electric spare kit for ro 200 , running time meter , main control switch 5kw , illunination push button red , circuit breaker 1.6-2.4 amps , mini circuit breaker , fuse 2a , fuse 6amps , fuse 6a , fuse socket-cap , contactor 4 kw , contactor 7.5 kw , contactor 12.5 kw , mini relay 220 volt , circuit breaker 1.0-2.6 amp , single phase preventor , motor 11 kw , flow meter with magnetic float 150 - 1600 lph , pressure gauge 0-100 , pressure guage0-100 bar , pressure gauge 0-10 , air pressure guage , conductivity meter-panel mounted , sensor cable with electrode , prefilter - filter pump shaft seal , nut , sleeve gasket , chamber with bearing ring , bearing ring rotating , impeller , spacing pipe , spacing pipe , spacing pipe , coupling complete for pump 202600 , repair kit for pre filter pp , spare kit d32 pvc , pvc service kit , abs service kit , pvc service kit 02s-04s ro 200 , ball valve 2 way pvc-u 20 mm , 2 way ball valve set of 2 , ball valve abs 3 way d20 , gf pvc-u ball valve 3 way pvc-u 32 mm spigot type , 3 way ball valve , globe valve/sampling cock pvc 1-4 bsp f , non return valve pvc 3-8 bsp f , non return valve , ball check valve d 25 , 3-8 tee connector ss , 3-8 h.p connector with ferrule and nut , quick acting coupling , victaulic coupling , victauling coupling 1-4 , ss service kit , ss service kit for ro 510 5s/10s , ss service kit , pulley spa 250 x 3 groove , pulley spa 118 x 3 groove , pulley 5 groove spa 280 , pulley 5 groove spa 125 , taper bush for hp pump motor , taper bush 2517 bore 35 mm , taper bush 2517 bore 35 mm , taper bush pump , taper bush 1610 bore 42 mm , bearing hp pump , crt prefilter-filter pump motor bearing nde , seal kit for hp pump , valve kit for hp pump , oil filter cap , oil seal ,

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