Latest tunneling Tenders | Government tunneling Tenders

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 :43107850

22 Dec, 2025 11.63 Lacs

Parganas - West Bengal

Tender For laying of 11 kv ug cable 3 core xlpe 300 sq mm of total length 1050m including micro tunneling 950 m for drawl of new 11 kv feeder from devaloke sonarcity 3311 kv sub-station to effect the ht bulk connection of teghoriya booster pump rajpur sonarpur

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.

State Government

CTN :42662251

22 Dec, 2025 14.62 Lacs

Malda - West Bengal

Tender For corrigendum : laying of 3c x 400 sqmm 33kv xlpe ug cable by microtunneling method with other allied works from habibpur gss for habibpur 33/11 kv substation,mobarkpur 33/11 kv substation and gurnagar 33/11 kv substation under gazole division malda wbsedcl - laying of 3c x 400 sq. mm 33kv xlpe ug cable by micro-tunneling method with other allied works from habibpur gss for habibpur 33/11 kv substation (habibpur 33/11 kv substation 2nd circuit),mobarkpur 33/11 kv substation & gurnagar 33/11 kv substation under gazole division, malda, wbsedcl.

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