Latest vertical drilling Tenders | Government vertical drilling Tenders

State Government

CTN :45046874

08 May, 2026 12.36 Lacs

Multi City - Karnataka

Tender For 1)inspection of stator coil for identification of exact no. of the faulty coil and setting up the arrangements for rotor pole coils removing and rotation as per scope of works along with supply of materials and other consumables as per scope of works2)de-brazing the rotor pole terminations and removing the rotor poles (as required). dismantling of rotor poles using suitable and compatible tools, fixtures, and lifting arrangements. ensure safe handling and proper marking for reassemble. rotate and position the rotor appropriately to access the damaged stator coil area.3)remove insulation from both ends of the affected winding section.4)de-brazing of defective coils. 5)driving out the slot wedges carefully remove wedges from stator winding slots without damaging adjacent coils or core.(entire stator winding shall be inspected in case of loose wedges, worn out wedges and missing wedges shall be replaced) along with supply of materials and other consumables.6)insulation removal- remove insulation from both ends of the affected winding sections.7)cutting the coil bindings in both sides. cut the identified damaged winding portion using appropriate tools. carefully pull out the damaged coil from the stator slots without affecting surrounding windings.8)damaged winding cutting- cut the identified damaged winding portion using appropriate tools.9)winding extraction- carefully pull out the damaged coil from the stator slots without affecting surrounding windings. while removing the faulty coils from stator, utmost care should be taken to prevent any damage to stator core.10)removal of faulty coils from the slot.11)slot cleaning and preparation-clean stator inner tooth slots thoroughly. use emery paper to smoothen and maintain uniform slot condition.12)cleaning of carbon deposits/heavy oil content from complete stator coils through co2 cleaning process /dry ice blasting.13)new coil installation-insert new stator coil with proper alignment. fix securely using new wedges of appropriate grade and size.14)brazing of the coil ends.15)re-fixing the rotor poles and connecting them.16)insulation application-apply insulation as per specified class (e.g. class f/ classh). ensure proper curing and finishing.17)complete co2 / dry ice cleaning of stator and rotor.re insertion of removed rotor poles. 18)final checks & testing- insulation resistance (ir) test, high voltage (hvdc) test, continuity check, visual inspection and any other tests which are required (will be carried out by kpcl).19)assembling of removed damper doors and stator covers.20)maintain quality standards throughout the process & use calibrated tools and approved materials.21)presence of the agency during excitation and synchronization of the unit by kpcl.22)safety & quality-follow all safety procedures and ppe requirements

Central Government/Public Sector

CTN :45019233

05 May, 2026 NA

Ajmer - Rajasthan

Tender For auction sale of depot miscellaneous scrap - scrap u/s . "heavy duty vertical drilling machinecap.bk-50, .make of m/s. voltas ltd with/without parts alongwith nf attachment m&p no.111/22 . cutting and dismantling allowed for 02 days for easy loading. entire 01 no. machine will be delivered. custodian : sse/bogie/carriage workshop ajmer. location: lhb bogie section carriage workshop ajmer

corporations/Associations/Others

CTN :44959021

01 May, 2026 NA

Donimalai - Karnataka

Tender For supply of 1600156146 safety cartridge pn 5610968 , 1600137755 filter cartridge pn 5610969 , 1600137751 oring pn 7264142 , 1600137749 seal pn 7368993 , 1600257631 main element pn 7619404 , 1600203643 safety element pn 7619405 , 1600137752 filter insert pn 10037621 , 1600137750 supporting ring pn 10038693 , 1600156147 aeration filter pn 10222393 , 1600166615 filter element pn 10801155 , 1600203645 power generator v belt pn 11005340 , 1600137748 seal pn 11005385 , 1600137754 fibre glass filter insert pn 11065673 , 1600156145 fuel filter element pn 11825264 , 1600392020 testfil tereinsatz pn 12215355 , 1600392021 filter insert pn 12284005 , 1600203641 supporting ring pn 7372317 , 1600203642 o ring pn 5608035 , 1600551607 chain end link cpl pn 12267690 , 1600331104 track pad screw pn 11837263 , 1600331105 track pad nut pn 7365031 , 1600139556 tooth pn 11102212 , 1600139608 block pn 11110118 , 1600139557 locking bolt pn 12201705 , 1600166614 ultrasonic sensor pn 11825595 , 1600785253 electrical assembly pn 11075594 , 1600763255 proximity switch pn 10376400 , 1600763256 induction dampening sensor pn 11752936 , 1600392028 alternator pn ll00319 , 1600787268 water hose pn 9758021 , 1600787269 water hose pn 11069323 , 1600787267 pressure feeder valve pn 5616231 , 1600789190 hydr variable pump pn 12571003 , 1600645069 hose pn 5612371 , 1600763262 hose pn 11692881 , 1600763254 directional control valve pn 10441583 , 1600455883 diaphragm accumulator pn 5617780 ) /bid number : gem/2026/b/7462159 * /dated: 21-04-2026 & & / bid document 1 / 36

Central Government/Public Sector

CTN :44641395

08 Apr, 2026 NA

Raigad - Maharashtra

Tender For supply of lab equipment - "sieve shaker-gyratory-for 20/30 & 45cm dia sieves with digital timer, , sieve shaker carries upto 7 sieves of 450mm diameter in single adaptor. supplied without sieves or lidpan. detailed specification as follows:, calibration from nabl lab shall be included", "sieve shaker-gyratory-for 20 & 30cm dia sieves with digital timer-, sieve shaker carries upto 7 sieves of 200 / 300 mm diameter in single adaptor. supplied without sieves or lidpan. detailed specification as follows:, calibration from nabl lab shall be included", "sieve shaker-gyratory-for 20cm dia sieves with digital timer, sieve shaker carries upto 7 sieves of 200mm diameter in single adaptor. supplied without sieves or lidpan. detailed specification as follows:, calibration from nabl lab shall be included", "pavement core drilling machine with petrol engine - 5.5 hp and 100mm dia core drill bit, the machine is primarily intended to drill out core samples from the asphalt or concrete road, suitable for vertical drilling only. detailed specification as mention in following page. supplied with 100 mm dia x 450 mm / 400 mm core drill bit. ", "core drill bit 65 mm, 70 mm , 100mm and 150 mm dia x 450mm with barrel - v,, with portable pump / portable submersible pump", "core cutting machine - 150 mm dia core -with accessories , rock/stone/concrete cube or cylinder cutting and grinding machine, with 450mm dia diamond impregnated cutting wheel, suitable to cut up to 150mm depth. equipped with 2 hp three phase electric motor, starter. floor standing model. water tank of 25 ltr. below machine level.", "bitumen extractor - motorised with variable speed with digital rpm indicator, special model with ac motor and drive : this model facilitates precise speed control and vibration free smooth operation. speed variation up to 3600 rpm. complies with following international standards - astm d 2172, aashto t 58, t 164. , calibration from nabl lab shall be included", "buoyancy balance with electronic balance - 15 kg x 0.1 gm, for water absorption and specific gravity test of aggregates. with density basket, water tight cylinder and electronic balance of 15 kg x 0.1 gm sensitivity. the balance will be with under hook weighing arrangement and will be mounted on suitable table to facilitate the test. the water tight container will be mounted on a mechanical jack, which will facilitate the updown movement of the container for weight in air and water. as per en 12390-7, bs 1881:114, is:2386 (part iii) , calibration from nabl lab shall be included", "rebar locator - profometer pm8000, profometer pm8000 - portable concrete rebar locator - the latest generation 2023 product release by screening eagle switzerland, under its value brand proceq, is the most powerful & precise instrument for inspection of concrete for locating reinforcement bars, their position, spacing, cover & diameter of rebar, fully wireless designed for use in rough environments. profometer pm 8000 with i pad basic model", "reaction container - is 2386 (part vii),, as per is:2386 -part vii (fig.5), made of stainless steel, 50 to 75 ml. capacity, fitted with air tight cover.", "refractory furnace-9"" x 4"" x 4""-1200c,, light weight with ceramic wool insulation. the outer casing made of thick mild steel sheets painted attractively. heating chamber consist of grooved refractory bricks in which heating elements are inserted in coil form and are easily replaceable. temperature controlled by dual display microprocessor based digital temperature indicator cum controller with k type sensor. compensating cable etc.working on 230 v. max. temperature: 1200 c. & working temp.: 1150 c. detailed specification as follows:, calibration from nabl lab shall be included", "chloride meter for fresh concrete (germann instrument make), the chloride meter has the best performance to quickly and accurately measure the chloride ion concentration contained in raw concrete/aggregate. all equipment required

CTN :44288284

31 Mar, 2026 NA

Kalpakkam - Tamil Nadu

Tender For corrigendum : supply of sprocket wheel of travelling water screen of foot shaft at de side as per drawing & specifications. , sprocket wheel of travelling water screen of foot shaft at nde side as per drawing & specifications. , sprocket wheel of travelling water screen for head shaft as per drawing & specifications enclosed he , tooth insert sprocket bracket for tws as per drawing and specifications.

CTN :44560393

30 Mar, 2026 NA

Thane - Maharashtra

Tender For supply of insert sx e5.00n0.30-m1 ctp 1340 having vc of 100m/min with feed per tooth 0.1 with depth of cut of , insert xcnt 10 t3 04 en. for machining job upto 35 hrc having parameters rpm 697 feed 0.2 life of

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