Latest cable tunnel Tenders | Government cable tunnel Tenders

Central Government And Public Sector

CTN :43018274

30 Dec, 2025 5.64 Lacs

Chamba - Himachal Pradesh

Tender For corrigendum : supply of purchase of spare parts for fire protection system c c--hooter 220v dc, l 125mm, b 125mm , hooter 24v dc, l 125mm, b 125mm , push button 10a 415v ac , 1a 250v dc , 1noplus1nc with element switch , selector switch 16a 250v ac, 2 way on and off , heat detector, 5a 125v ac, 0. 5a 125v dc, setting at 175degreef for opus , heat detector, 5a 125v ac, 0. 5a 125v dc, setting at 190degreef for cable tunnel , 90 degree gi elbow 3 way, 1by2inch bsp, type-heavy duty , 1by2inch ball valve ss, heavy duty, suitable for pressure upto 10kgby cm square , 1by2inch x 1by2inch bsp male female connector, gi material, typeheavy duty , 1by2inch bsp gi tee, type-heavy duty , 1by2inch bsp gi socket, type-heavy duty , 1by4inch bsp thread brass flare male , 3by8inch copper tube , 3by8inch brass nut for copper tube, suitable for item no. 13 , 3by16inch brass screw for deluge valve, length 12mm 100 per packet , 16mm dia. stud, length 200mm with 2 nuts , butterfly valve 4 inch with suitable ms flange , water pressure gauge with mounting for deluge valve 10kgbycm square pressure , water motor gong, suitable for pressure upto 5 kgbycm square, with 1by2inch to 3by 4inch male - male thread adaptor hex nipple of ss , glass for hydrant panel, w 570mm, h 650mm, 5mm thick , glass for hydrant panel, w 240mm, h 420mm, 5mm thick , glass cutter suitable for cutting 5mm thick glass , gasketby rubber beading for glass of hydrant panel, one inch thick , pin type panel key for hydrant panel , qbd bulbs for detection line, bursting temp plus79 degree celcius plus175degreef, dia 1by2 inch , emergency push button, 10a, dia 22mm , toggle switch, 2 way, 2 pole, 10a , 220v dc brass solenoid valve of 1by2 inch dia, suitable for airbywater of 10kgbycm square pressure, normally closed type , hose pipe with nozzle 38mmx 30 mtr for fire protection system ) /bid number: gem/2025/b/6935559 * /dated: 02-12-2025 & & / bid document1 / 23

State Government

CTN :41524390

20 Jan, 2026 3.70 Crore

Jaipur - Rajasthan

Tender For corrigendum : technical specification point wise dbs implant & accessories - dbs rechargeable with directional lead with25yr battery life & image guided programming integrated inside clinician programmer with micc multiple independent current control technology with zero volt technology,bluetooth connectivity with clinician and patient programmers, usfda & ce approved kit contents: rechargeable pulse generator-1 , directional lead kit -2 , extension kit -2 , burr hole locking kit -2 , tunneling tool -1 , patient remote control kit -1, patient charging kit -1 , dbs rechargeable with non directional lead with 25yr battery life & image guided programming integrated inside clinician programmer micc multiple independent current control technology with zero volt technology,bluetooth connectivity with clinician and patient programmers. have 8 contact non-directional lead kit with array span of 15.5mm for maximum coverage, usfda & ce approved kit contents:rechargeable pulse generator -1, non-directional lead kit -2, extension kit -2, burr hole locking kit -2, tunneling tool -1, patient remote control kit -1, patient charging kit -1, dbs non rechargeable with directional lead with image guided programming integrated inside clinician programmer micc multiple independent current control technology &bluetooth connectivity with clinician and patient programmers,usfda & ce approved kit contents: non-rechargeable pulse generator -1 , directional lead kit -2 , extension kit -2, burr hole locking kit -2 , tunneling tool -1 , patient remote control kit -1,), dbs non rechargeable with non-directional lead with image guided programming integrated inside clinician programmermicc multiple independent current control technology withbluetooth connectivity with clinician and patient programmers. should have 8 contact non-directional lead kit with array span of 15.5mm for maximum coverage,usfda & ce approved kit contents: non-rechargeable pulse generator -1, non-directional lead 1), dbs implant kit with non-rechargeable, 3t mri compatible and sensing enabled ipg and directional leads.the implanted pulse generator (dbs neurostimulator- ipg) should have a minimum service life of 5-7 years and there should not be a need to recharge it periodically.ipg should have the capability for group programming and ability to store the programming data in ipg itself and retrieve from ipg.the system should be able to sense local field potentials (lfps) from brain targets and this data should be accessible through the physician programmer. the leads should be able to stimulate in specific directions, in addition to the ability to stimulate circumferentially. markers on leads should facilitate directional programming even if lead rotates. the leads should also be able to sense lfps.burrhole kit should be there for securing lead in place. microelectrodes for intra op stimulation and recording should be there.the extension connecting the lead and ipg should be flexiblethere should be a tunneller to place the extension wire and the tunneller should be metallic and firm to enable smooth tunnelling.the system should have approval for conditional full-body 1.5t & 3t mri compatibility.patient programmer, enabling the patient to see and if needed, modify the stimulation under guidance, should be available. patients should be able to mark dyskinesia, tremor etc. using the programmer., dbs implant kit with rechargeable, 1.5t & 3t mri compatible and sensing enabled ipg and directional leads.the implantable pulse generator (dbs neurostimulator- ipg) should have a service life of 15+ years if regularly recharged by the patient at specified intervals.ipg should have the capability for group programming and ability to store the programming data in ipg itself and retrieve from ipg.the system should be able to sense local field potentials (lfps) from brain targets and this data should be accessible through the physician programmer. the system shou

State Government

CTN :43125799

31 Dec, 2025 NA

Delhi - Delhi

Tender For supply of apparatus for physics experiments c c -measurement of plancks constant using black body radiation and photodetector , to determine the plancks constant using leds of at least4 different colours , to determine the wavelength of the h-alpha emission line of hydrogen atoms , to determine the ionization potential of mercury , to determine the value of em by bar magnet , to determine the value of em by magnetic focusing , to determine the wavelength of the laser source using diffraction of double slit , to show the tunneling effect in tunnel diodes using iv characteristics. , to determine mechanical equivalent of heat j by callender and barnes constant flow method , to determine stefans constant , to determine the coefficient of thermal conductivity of cu by searles apparatus. , to determine the coefficient of thermal conductivity of a bad conductor by lee and charltons disc method by steam or electrical heating , to determine the temperature coefficient of resistance by platinum resistance thermometer , to study the variation of thermo emf across two junctions of a thermocouple with temperature

State Government

CTN :43155586

19 Jan, 2026 8.91 Lacs

Parganas - West Bengal

Tender For re-routing of 33 kv line by laying of 3c xple 400 sq mm by micro tunneling work of 415 mtr with laying of hdpe pipe (200sq mm pe-100,pe-10 ) for railway crossing at kanchrapara kalyani rail crossing and road crossing near snr carnival under naih

State Government

CTN :43107869

25 Dec, 2025 28.10 Lacs

Parganas - West Bengal

Tender For laying of 11 kv ug cable 3 core xlpe 300 sq mm of total length 2500m including micro tunneling 2300 m for drawl of new 11 kv feeder with other allied works from megacity 3311 kv sub station iro botanica housing project under rajpur ccc of garia

State Government

CTN :42978247

02 Jan, 2026 11.25 Lacs

Midnapore - West Bengal

Tender For laying of 33 kv 3x400 sqmm 450mtr and 11 kv 3x 95 sqmm 500 mtr xlpe cable through micro tunneling with hdpe pipe and other allied works at location nandakumar more and others location for drawal of 33 kv banbhera phe line. - work schedule for laying of 33 kv 3x400 sqmm(450mtr) & 11 kv 3x 95 sqmm (500 mtr) xlpe cable through micro tunneling with hdpe pipe and other allied works at location nandakumar more & others for drawal of 33 kv line from 132/33/11 kv tamluk substation to banbhera phe for effecting banbhera phe connection under tamluk division wbsedcl.

State Government

CTN :42662642

26 Dec, 2025 4.19 Lacs

Howrah - West Bengal

Tender For corrigendum : conversion of 33 kv oh line crossing across nh-6 by micro-tunneling with 200 mm dia hdpe pipe (pe-80, pn-6) and laying of 33 kv,3c,400 sq mm cable for 33 kv kona-kona tt feeder near nibra more, howrah-1 division of howrah region - conversion of 33 kv ovehead line crossiing across nh-6 by micro tunneling with 200 mm dia hdpe pipe (pe-80, pn-6) and laying of 33 kv. 3c, 400 sq mm cable for 33k kona-kona tt feeder near nibra more, under howrah-i of howrah region under howrah region, wbsedcl.

State Government

CTN :42691797

26 Dec, 2025 4.02 Lacs

Liluah - West Bengal

Tender For corrigendum : conversion of 33 kv overhead line crossing across nh16 by micro tunneling with 200 mm dia hdpe pipe (pe80, pn-6) and laying of 33 kv, 3c, 400 sq.mm cable for 33 kv liluah kona feeder near kona , howrah-i division of howrah region. - conversion of 33 kv overhead line crossing across nh-16 by micro tunneling with 200 mm dia hdpe pipe (pe-80, pn-6) and laying of 33 kv, 3c, 400 sq mm cable for 33 kv liluah-kona feeder near kona of howrah-i division under howrah region, wbsedcl.

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