Latest switching post Tenders | Government switching post Tenders

Central Government And Public Sector

CTN :41511685

18 Nov, 2025 NA

Durg - Chhattisgarh

Tender For design, supply, erection, testing and commissioning of 220kv/2x25 kv & 132kv/2x25 kv scott connected traction sub station and switching posts with at feeding between durg (excl.) -gondia -nagpur (excl.) up- gradation of electric traction system from 1x25 kv to 2x25 kv traction system of secr to meet 3000 mt loading target in engineering, procurement & construction (epc) mode.

CTN :41511821

25 Oct, 2025 NA

Varanasi - Uttar Pradesh

Tender For design, supply, erection, testing & commissioning of traction sub stations with associated switching posts for 2x25 kv at traction feeding system in varanasi-prayajgraj section of varanasi division of north eastern railway for capacity up-gradation work of electric traction power supply installations on engineering, procurement & construction (epc) mode.

Central Government/Public Sector

CTN :41479757

29 Sep, 2025 NA

Jabalpur - Madhya Pradesh

Tender For design/modification, supply, erection, testing and commissioning of 132kv/2x25 kv scott connected traction sub station and switching posts with at between feeding incorporating scada system between katni (excl.) - singrauli (excl.) section of jabalpur division w c railway in connection with up-gradation of electric traction system from 1x25 kv to 2x25 kv traction system for katni-singrauli section of wcr to meet 3000 mt loading target

Central Government / Public Sector

CTN :41398951

03 Sep, 2025 114.46 Crore

Delhi - Delhi

Tender For design, s.e.t.c of 2x25 kv, 50 hz, single phase, ohe traction system, switching posts, scada associated works of urga-dharmjaigarh in connection with new bg electrified chhattisgarh east rail corridor phase-ii

CTN :41382257

29 Aug, 2025 NA

Delhi - Delhi

Tender For supply of bg00926235 dust collector filter kit , 55026391 seal kit , 55022944 hydraulic cylinder double acting , 55022943 piston rod , 85441359 switch thermal , 03389270 seal kit air discharge valve , bg00210565 repair kit , bg00387232 repair kit , 797 1227 15 grinding wheel , lc05136823 turbo charger rock drill medium sandvik , 85714179 piston seal kit , af03000034 washer lock pair , af00101225 screw hexagon head partial thread , af03000029 washer lock pair , af00100736 screw hexagon head full thread , 81623329 gauge pressure 160bar , 44781200 screw , af00100737 screw hexagon head full thread , af03000032 washer lock pair , 14179398 slipper pad , 55030948 fuse 2a blade type , 80669369 bulb , 52206770 o ring , 52209130 o ring , 57210240 nipple grease , af00100324 screw hexagon head full thread , af00100734 screw hexagon head full thread , bg00861232 service kit 250 hrs , bg00861233 service kit 500 hrs , bg01030357 service kit 1000 hrs , bg00861234 service kit 1500 hrs , 55168783 switch limit safety , 85106239 hexagon head bolt , 85128189 washer lock double , 55031341 cable pre wiredplug , 55058139 switch , 87052289 hose assy hydraulic , bg00258718 hose measuring , 80765059 diaphragm , 88525329 o ring , 55085426 button emergency stop , 88639149 solenoid , 85612019 indicator , 55025563 joystick accessory , 55048551 switch accessory , 88815209 relay , 85280189 relay , 55087919 relay , 1540178 seal , 1541675 seal , 2172752 gasket , 2389196 gasket turbo , 2451364 seal cooler , 2491532 hose air inl , 2950887 belt fan , bg00641909 drill sleeve or chuck , bg00746773 seal kit rd 106 , 55002476 seal kit rotation motor , 55012164 bearing roller spherical , bg00533377 bushing bearing , bg00461304 bearing , 15225488 diaphragm , 80759069 valve , bg00551001 bushing bearing , 55025535 charger battery , 80802769 hexagon socket set screw , 44847380 hexagon socket set screw , 55021274 bushing , 14002328 wear piece 7 by 8 inch , 55178990 joystick accessory , 81126159 buffer rubber , 81623459 gauge pressure 10 bar , 85604009 straight thread adapter , 81799129 straight thread adapter , 87936809 cable pre wired plug , 55030651 seal kit , 55038433 sensor pressure , 55038439 sensor , 55054799 sensor , 87717569 switch pressure , 55032288 terminator , 1542716 seal , 1767719 seal o ring , 3081882 spring , 3110655 spring , 3177195 spring , 4235611 gasket , 4237724 gasket , 4390945 gasket

Central Government And Public Sector

CTN :41370924

14 Nov, 2025 NA

Bilaspur - Chhattisgarh

Tender For design, supply, erection, testing and commissioning of 220kv/2x25 kv scott connected traction sub station and switching posts with at feeding between bilaspur (incl.) - raigarh (incl.) and champa- gevra road- surakachhar section of bilaspur division sec railway in connection with up- gradation of electric traction system from 1x25 kv to 2x25 kv traction system of secr to meet 3000 mt loading target."

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

Central Government/Public Sector

CTN :41341456

08 Sep, 2025 NA

Bhopal - Madhya Pradesh

Tender For design/modification, supply, erection, testing and commissioning of 132kv/2x25 kv scott connected traction sub station and switching posts with at including scada work between et to knw section of bhopal division of w c railway to meet 3000mt loading target.

Central Government/Public Sector

CTN :41078605

08 Sep, 2025 NA

Bhopal - Madhya Pradesh

Tender For design/modification, supply, erection, testing and commissioning of 132kv/2x25 kv scott connected traction sub station and switching posts with at including scada work between et to knw section of bhopal division of w c railway to meet 3000mt loading target.

Central Government/Public Sector

CTN :41309789

30 Aug, 2025 NA

Faridabad - Haryana

Tender For "design, supply, erection, testing & commissioning of traction sub stations with associated switching posts and provision of supervisory control and data acquisition (scada) system for 2 x 25 kv at feeding system in new delhi-faridabad (fdb) section of delhi division of northern railway for raising of speed to 160 kmph"

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