Latest tunnels Tenders | Government tunnels Tenders

State Government

CTN :41524390

18 Feb, 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

Central Government/Public Sector

CTN :43252111

27 Jan, 2026 NA

Multi City - Multi State

Tender For corrigendum : expression of interest (eoi) from indian companies having experience in metros%2c railways%2c highways%2c marine and port works%2c major bridges%2c tunnels%2c institutional buildings%2c workshops%2fdepots%2c traction and power supply (mrts%2fmetro)%2c railway electrification%2c power transmission and distribution%2c solar power systems%2c railway sandt works%2c telecommunication works%2c and various mechanical works and willing to associate with rvnl for upcoming projects in india and abroad%2e

State Government

CTN :43455125

28 Jan, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : laying of 33kv 3c 400 sq.mm ug cable by micro tunneling work with laying of hdpe pipe for 0.912 km and by open cut method for 0.238 km for drawl of nbu - embee delight 33kv circuit-2 from nbu gss to phansidewa underpass more including 2 nos highway c

Central Government And Public Sector

CTN :43541260

23 Feb, 2026 3137.82 Crore

Hapoli - Arunachal Pradesh

Tender For construction of head race tunnels including intakes, pressure shafts, penstocks, power house cavern, transformer cum gis cavern, draft tube gate operation chamber including gate shafts, downstream surge cavern, tail race tunnels, pothead yard, adits including approach roads of kamala h.e. project (1720mw), kamle district, arunachal pradesh, (lot-2)

Central Government/Public Sector

CTN :43588811

04 Feb, 2026 NA

Solapur - Maharashtra

Tender For signalling work in connection with rebuilding and extension of bridges, strengthening of weak bridges and tunnels on solapur division of central railway.

Central Government/Public Sector

CTN :43514649

31 Jan, 2026 1.48 Crore

Vadodara - Gujarat

Tender For provision of air conditioning in new ccr room and atc substation i/c air conditioning in aerobridge tunnels and other ancillary work at vadodara airport

Central Government/Public Sector

CTN :43544263

30 Jan, 2026 NA

Multi City - Multi State

Tender For supply of printing of fire safety & emergency management in tunnels handbook as per attached specification (annexure-1)

CTN :43532323

23 Jan, 2026 NA

Dimapur - Nagaland

Tender For supply, fixing and installation at site including frame/angle/fixtures - retro reflective trolley refuge board (r) for use in tunnels as per attached specifications used in usbrl project ]

State Government

CTN :43519016

28 Jan, 2026 33.03 Lacs

Puruliya - West Bengal

Tender For annual rate contract for sweeping, cleaning etc. of switchyard, different tunnels, guard rooms, other allied structures at upper dam, lower dam area and trt area and clearing of service road including cutting of bushes etc. under ppsp site, bagmundi.

CTN :43492494

09 Feb, 2026 NA

Indore - Madhya Pradesh

Tender For geotechnical investigation study for the underground stations and tunnels between khajarana station and indore railway station for indore metro rail project approx 5 km

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