Latest undersea tunnel Tenders | Government undersea tunnel Tenders

CTN :42966571

12 Dec, 2025 37.02 Crore

Ratnagiri - Maharashtra

Tender For poynar minor irrigation project. tal-khed, dist-ratnagiri, left side ch. 5.0 km to 11.02 km including tail minor pipe line distribution network works including micro tunneling work for poynar irrigation project

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.

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 :42937003

16 Dec, 2025 4.79 Crore

Delhi - Delhi

Tender For providing and laying of dabri palam trunk sewer loop line near dada dev hospital to sitapuri police station through micro-tunneling nit 15

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.

corporations/Associations/Others

CTN :42869317

18 Dec, 2025 11.70 Crore

Jaipur - Rajasthan

Tender For e-bid for rate contract cum supply and empanelment of surgical items - braided e caprolactonecoated lactomer 1, 90cm gs-25,37-40mm1/2 circle taper point, braided e caprolactone coated lactomer 2-0 90cm gs-25,3omm1/2 circletaper point, polypropylene blue monofilament, 2-0, 90 cm 1/2 circle round body double needle 26 mm, polypropylene blue monofilament usp3/0,2,90 cm,1/2 circle taper point (double armed),26 mm, polypropylene blue monofilament, 4-0, 75 cm 1/2 circle round body double needle 17 mm, hand activated curved taper tip coagulating shears compatible with ultrasonic cutting and coagulation device,9cm length,16mm curved active blade with adaptive tissue technology capable of sealing blood vessels up to and including 5mm in diameter, with ergonomic symmetrical finger ring grip-focus 9, hand activated curved taper tip coagulating shears compatible with ultrasonic cutting and coagulation device,17cm length,16mm curved active blade with adaptive tissue technology capable of sealing blood vessels upto and including 5mm in diameter, with ergonomic symmetrical finger ring grip - focus 17, synthetic oxidised re- generated cellulose double layered with peg and trilysine size 5*10cm or size 5-7 x 7-11 cm or size 4x 8 inch, double wall resuscitator with peep valve in paediatricsit should be fully autoclavable double wall with hand strapit should be supplied with autoclavable reservoir bag it should have a singleshutter valve system made of silicone rubberit should have easy attachment of peep valve for peadiatricit should have provision to attach manometer for paediatrics ambu bagbag volume: mark iv baby (300 ml)weight: baby (190 g)it should be us-fda, ce & iso certified, ultrasorbs ap disposable drypads,dry pad for moisture management, 58.4x90cm, with breathable layer, super absorbent core, aqua shield film and air permeable back sheet, absorbency of 1800- 2300gm, usfda/ce/biscompliant, iso13485 compliant, volumetric incentive spirometer (adult) volumetric incentive spirometer (adult) 4000 ml with handle. volume measurement must be compact comfortable designed to accommodate large inspired volumes. must have good-better-best flow window & advanced, low work-of-breathing design.particulate filter screen in device housing must help to reduce risk of foreign matter passing to patients.expandable and collapsible tube must help patients find comfortable position for treatments and can be removed when storing the device. ergonomic swiveled mouthpiece allows to patients create tight seal to enable more accurate measurement. flow indicator with smiley face provides visual target for desired inhalation and bright green flow indicator make it easy for patients to see results. manufacturer must be us-fda registered & certified with en/eu iso 13485 & applicable 510k &ce certification., neonatal high flow cannula having 8 litreflow. it can also be used for hfnc + nippv/cpap. should have a soft tip., pur-xro catheter 20 cm, 28g/1fr picc line with stylet, splitting needle with securing wings with 8cm extension tubing ( flow rate 0.7ml/min)., pur-xro catheter 30 cm, 24g/2fr picc line with split cannula and 10cm extension tubing over catheter (flow rate 4.5ml/min)., silicone foleys catheter with three noble metal alloy coating consisting of gold, silver & palladium (coated internally & externally surfaces), silicone foleys catheter with three noble metal alloy coating consisting of gold, silver & palladium (coated internally & externally surfaces), silicone foleys catheter with three noble metal alloy coating consisting of gold, silver & palladium (coated internally & externally surfaces), long term double lumen dialysis catheter with kit accessories should be provided ( catheter,pull apart sheath, dialator, tunneling stylet,guide wire j/s,with disppencer and injection caps, symmetrical tip retrograde and antigrade long term double lumen dialysis catheter size 15 fr x 23 cmusfda certification, absorbable

State Government

CTN :42875628

11 Dec, 2025 18.00 Lacs

Howrah - West Bengal

Tender For micro-tunneling with 160 mm hdpe pipe (pe-80, pn-6 hdpe pipe) and laying of 11 kv, 3c,300 sq mm xlpe cable for route length of 1.64 km for bifurcation of 11 kv saraswati bridge from srijan 33/11 kv sub-station under howrah-ii division 2nd call

State Government

CTN :42748174

05 Dec, 2025 1.17 Crore

Howrah - West Bengal

Tender For drawl of new 33 kv ug for route length 20.183 km from food park 220 kv gss to food park, poly-park, ranihati, and ganseh complex 33/11 kv sub-station by micro-tunneling and manual laying under uluberia division of howrah region

State Government

CTN :41524390

17 Dec, 2025 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

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