Latest power sale Tenders | Government power sale Tenders

corporations/Associations/Others

CTN :41369243

28 Aug, 2025 15.68 Lacs

Jamnagar - Gujarat

Tender For tender for bi-annual rate contract for the hiring of oil filter machine (5000 lph) for oil filtration of various class power transformer at various sub-stations under jamnagar transmission circle as and when required (re-invite).

Central Government/Public Sector

CTN :41360005

18 Aug, 2025 2.33 Lacs

Chirmiri - Chhattisgarh

Tender For providing of facility management services - lumpsum based - kurasia sub area; trimming of trees under the different ht and lt overhead power transmission line used in different locations in kurasia colliery, dumanhill-ncc colliery, west chirimiri colliery and kor..

corporations/Associations/Others

CTN :41345300

21 Aug, 2025 1.11 Crore

Delhi - Delhi

Tender For providing of hiring of consultants - milestone/deliverable based - subject matter experts; project management, energy (oil, gas, power, renewables), appointment of project management agency (pma) in respect of m/s pune -iii transmission limited (p3tl); no; hybrid..

State Government

CTN :41342713

20 Aug, 2025 51.2 Thousand

Tumkur - Karnataka

Tender For providing man power security services at 220kv switching station infosys, sira nodal, madhugiri operation division, transmission(operation) zone, tumakuru

State Government

CTN :41355801

12 Aug, 2025 NA

Delhi - Delhi

Tender For repairing of all gear box and its accessories at wazirabad barrage. - dismantling of gearbox by removing both end couplings and extracting the complete shaft assembly from the barrage gates. this includes removal of thrust and steel blocks using skilled labour and specialized lifting equipment. the gearbox top cover (top half) shall be removed, followed by detachment of the bottom half from the main gearbox body. all internal components parts gear, changer gear assembly, bearing, limit shift assembly and shaft shall be carefully removed in sequence, ensuring proper identification and documentation of their orientation and order for accurate reassembly., dismantling of drumbox assembly by removing both end couplings and extracting the complete shaft,bear and gear assembly from the drum box .. all internal components parts gear, changer gear assembly, bearing, limit shift assembly and shaft shall be carefully removed in sequence, ensuring proper identification and documentation of their orientation and order for accurate reassembly., thorough cleaning of all components to remove debris, contaminants, and residual lubricants using appropriate cleaning agents and methods. detailed inspection of each component to assess condition, identify wear, damage, or corrosion, and document findings for further repair or replacement as required., repair of limit switch assembly of gear box including the complete overhauling /oiling and greasing including replacement of parts as per sample ., replacement of normally open (no) switch and contactor with a relay, along with the complete installation of electrical components for the gear box in the hoisting mechanism of the barrage system, replacement of brake pad as per sample along with complete fitting and integration in the gearbox assembly, replacement of brake coil as per sample along with complete fitting and integration in the gearbox assembly, replacement of bearing no 6315/c4 djb approved makes, replacement of bearing no 6312m/c3 djb approved makes, replacement bearing no 6308 2rs1 djb approved makes, replacement bearing no 6310 2rs1 djb approved makes, complete assembly of the gearbox, including packing, greasing, and installation of both end shafts with cast iron (c.i.) couplings and bolts. ensure proper alignment and secure fastening to maintain efficient power transmission and operational reliability, complete overhauling and lubrication of all moving and critical components of the drum box assembly of the gearbox, using appropriate tools such as grease guns and nipples. the work shall be carried out by skilled labor as per site requirements. ensure proper lubrication with the specified grade and viscosity of grease to maintain optimal performance and prevent wear and tear of mechanical parts including internal parts of painting, the work involves achieving precise/making alignment of the shaft connecting the drum box and gear box in the hoisting mechanism of the barrage. proper alignment is critical to prevent deviation from the guide grooves during operation particularly during lifting and to ensure long-term stability and accuracy of sluice gate movement.the job includes dismantling the existing shaft (which transmits motion between the drum box and gear box), carrying out realignment, and reinstalling the shaft with high precision. to restore the system to optimal operating condition, the work shall also involve the replacement of associated hardware components as required such as bearings, couplings, keys, and fasteners.this intervention is essential for the reliable and efficient functioning of the sluice gate lifting system and to prevent operational issues during gate actuation., after cleaning and overhauling the gear and shaft of the gearbox, refit and them in their original positions with making alignment with all movement parts of gear box and ensure that they are functioning properly., conduct load testing of 3under sluice and 3weir side gates and weir side gates during

CTN :41332812

22 Aug, 2025 82.74 Lacs

Kapurthala - Punjab

Tender For supply of cut-section of differential assembly , ackerman steering gear mechanism , davison steering gear mechanism , model of power steering gear , brake master cylinder , sliding mesh gear box , cut section model of 4 ylinder 4 stroke petrol engine , ac induction motor with vfd for motorizing already existing models in lab , diesel fuel supply system , abs system trainer , transparent truck clutch structure model , air compressor for tyre inflation , electric vehicle kit , software , solar power plant , cnc lathe machine , cnc vertical milling machine , digital pyrometer , metallurgical microscope , metallurgical cut off machine , hydraulic system trainer kit , pressure measuring bench , pneumatic system trainer kit , pelton wheel turbine test rig , francis turbine test rig , digital vernier callipar , digital micrometer , go-no go thread plug gauge , go-no go snap gauge , cylinder rollers and spherical balls , slip gauges set , surface roughness tester , vernier bevel protractor , magnetic v block , auto collimator with stand , angle deckor with set of angle gauges , cylindrical bore gauge , mechanical comparator , meteric thread pitch gauge , leak dedector to detect cfc hfc , gas charging kit , split ac test rig , actual cut section model of screw compressor , actual cut section model of rotary compressor , vapour absorption refrigeration test rig , vaccum pump , ice plant trainer , infrared thermometer , mpfi, four stroke four cylinder petrol engine test rig with eddy current dynamometer cut-section of differential assembly of an automobile (with complete assembly of wheels and axles), ackerman steering gear mechanism metallic/non metallic model demonstrating working of ackerman steering mechanism fitted on wooden base, davison steering gear mechanism fitted on wooden ) /bid number : gem/2025/b/6522548 * /dated: 05-08-2025 & & / bid document 1 / 44 base, model of power steering gear (or re-circulating type/worm and wheel) or other type of steering gear, brake master cylinder model showing working of automobile brake master cylinder, sliding mesh gear box actual cut section (internal gear mesh) with four or five forward and one reverse gear with gear operating lever, cut section model of 4 cylinder 4 stroke petrol engine engine : 4 cylinder 4 stroke petrol engine drive motor: geared motorbase frame: fabricated steel frame for mounting engine provided with caster wheel for mobility., ac induction motor with vfd for motorizing already existing models in lab 3 phase, ac induction motor, 1 kw, 4 pole , 1440 rpm, conforming to is12615:2011, along with vfd of 1.5 kw or above capacity, diesel fuel supply system training board tank, the fuel transfer pumps, filters, injection pumps and the injection nozzles., abs system trainer four two wheels with wheel sensors. abs hydraulic actuator (modulator) unit which is controlled by the on-board computer system (ecu). five brake line pressure gauge to show the pressure differentials from the master brake cylinder to the individual wheels., transparent truck clutch structure model model should have a clutch plate of truck mounted on splines of clutch shaft size not less than length-45cm,width-30cm,height-35cm, air compressor for tyre inflation reciprocating compressor equipped with min 1 hp single phase, 100% copper winding motor and min 50 ltr compressed air storage tank, electric vehicle kit ev controller, motor used in electric vehicle, battery used in electric vehicle, on board charger dc to dc converter, ac complete kit, transmission system etc, software solidworks sowftware: latest version with 20 user licence (academic version), solar power plant off grid 5 kw, solar module 540 watt( 9 pieces)with solar mountings, solar inverter (off grid )5 kw , lead acid baterry 150 ah(5 pieces) with 5 year warranty, cnc lathe machine capacity : swing over bed (mm) 350-400, std turning dia. (mm) 160, max. turning dia. with limited length (mm) 290, max. turning length (mm) 300, cross (x axi

Central Government/Public Sector

CTN :41101353

13 Aug, 2025 NA

Dibrugarh - Assam

Tender For corrigendum : tender for supply of procurement of spares for 33 kv overhead transmission line feed 33 kv power supply e e

Central Government/Public Sector

CTN :41314629

25 Aug, 2025 NA

Rupnagar - Punjab

Tender For supply of optical equipment and optical components - active isolation optical table system, liquid crystal on silicon (lcos) spatial light modulator (slm), hene laser sources, gold-plated copper pinhole in high-power sm1-threaded housing 50 ± 3 µm pinhole diameter m4 x 0.7 tap, gold-plated copper pinhole in high-power sm1-threaded housing 100 ± 4 µm pinhole diameter m4 x 0.7 tap, single mode patch cable with pure silica core fiber 320-430 nm fc/pc ø3 mm jacket 1 m long, single mode patch cable with pure silica core fiber 630-860 nm fc/pc 03 mm jacket 1 m long, pm patch cable panda 780 nm fc/pc 1 m long, pm patch cable panda 405 nm fc/pc 1 m long, 780 nm f =6.24 mm na = 0.37 fc/pc fiber collimation pkg., 780 nm f8.00 mm na 0.50 fc/pc fiber collimation pkg., laser safety glasses green lenses 19% visible light transmission universal style, beam block 400 nm-2 µm 10 w max avg. power pulsed and cw includes tr75/m post, 6-piece aspheric lens kit with adapters ar coating: 350-700 nm, box with 10 absorptive ø25 mm nd filters sm1-mounted 400-650 nm, box with 10 reflective nd filters ø25 mm sm1 mounted 350-1100 nm, mounted 01" uv fused silica plano-convex lens kit uv-coated: 245-400 nm 14 pc, 01" n-bk7 plano-convex lens kit ar coating: 350-700 nm 14 pc, 01" n-bk7 plano-convex lens kit ar coating: 650-1050 nm 14 pc, 025 mm colored glass filter kit mounted in sm1 lens tubes set of 10, 30 mm cage cube-mounted polarizing beamsplitter cube 420-680 nm m4 tap, 30 mm cage cube-mounted polarizing beamsplitter cube 620-1000 nm m4 tap, stainless steel precision pinhole kit ø30 µm to ø500 µm, bases and post holders essentials kit metric and universal components, clamping forks and post holders kit metric and universal components, posts & accessories essentials kit metric and universal components 254 pieces, pillar post essentials kit metric and universal components 132 pieces, 01" optic mounts essentials kit metric and universal components 79 pieces, 15-piece balldriver and hex key kit with stand metric, 6-piece balldriver kit (1.5 mm 2 mm 2.5 mm 3 mm 4 mm and 5 mm), 9-piece color-coded hex key set metric, digital calipers, 16 mm cage cube-mounted non-polarizing beamsplitter 400-700 nm m4 tap, 16 mm cage cube-mounted non-polarizing beamsplitter 700-1100 nm m4 tap, 30 mm cage cube-mounted non-polarizing beamsplitter 400-700 nm m4 tap, 30 mm cage cube-mounted non-polarizing beamsplitter 700-1100 nm m4 tap, 16 mm cage-cube-mounted polarizing beamsplitter cube 420-680 nm m4 tap, 30 mm cage cube-mounted polarizing beamsplitter cube 420-680 nm m4 tap, 30 mm cage-cube-mounted high-power polarizing beamsplitter cube 355 nm m4 tap, 30 mm cage-cube-mounted high-power polarizing beamsplitter cube 780-808 nm m4 tap, sm1-mounted dove prism 15 mm n-bk7 arc: 350-700 nm., lens mount essentials kit metric and universal components, post-mountable standard iris ø12.0 mm max aperture m4 threaded stud pack of 5, post-mountable standard iris ø15.0 mm max aperture m4 threaded stud pack of 5, post-mountable standard iris ø20.0 mm max aperture m4 threaded stud pack of 5, post-mountable standard iris ø25.0 mm max aperture m4 threaded stud pack of 5, sm1 lens tube 0.30" thread depth smirr retaining ring 5 pack, sm1 lens tube 0.50" thread depth smirr retaining ring 5 pack, sm1 lens tube 2.00" thread depth sm1rr retaining ring 5 pack, kinematic mirror mount for ø1" optics, 01" nd:yag mirror 349-355 nm 0° to 45° αοι, 16-drawer cabinet, 20-drawer cabinet, nanoflex™ nfl5d series angle bracket metric taps, nanoflex™ nfl5d series angle bracket metric taps, nanoflex™ 5 mm travel translation stage with diff. drive and closed-loop 20 µm piezo actuator metric, 01" sm1-mounted n-bk7 ground glass diffuser kit 5 pieces, sm1 lens tube essentials kit universal components 133 pieces, posts & accessories essentials kit metric and universal components 254 pieces, bases and post holders essentials kit metric and universal components, swivel base adapter 5 pack, ta

Central Government/Public Sector

CTN :41339762

12 Aug, 2025 NA

Coimbatore - Tamil Nadu

Tender For power transmission assembly for electric point machine to description no. d.2118-00-1 8 of s&t workshop, podanur. firm shall have the full-fledged testing facilities similar to testing bay of electric point m/c to conduct tests as per irs.s.24 & irs.s.10 on the following parameters. (1) working load (2)time of operation (3) stalling thrust (4) slip load (5)stroke length of drive rod (6) locking a nd detection parameters. ultrasonic testing to be conducted on drive rod to ensure the material is fre e from internal cracks/defects by the supplier and for proof of this, test certificate from reputed testing labs shall be enclosed along with each supply. [ warranty period: 30 months after the date of delive ry ]

State Government

CTN :41315681

25 Aug, 2025 18.99 Lacs

Delhi - Delhi

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - power transmission line; electrical system or installation; service provider

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