Latest automatic transfer switch Tenders | Government automatic transfer switch Tenders

Central Government/Public Sector

CTN :36279324

21 Jun, 2024 2.91 Lacs

Kannur - Kerala

Tender For supply of static transfer switches or automatic transfer switches , network rack, 4u or 6u size , 8mm square copper wire red , 8mm square copper wire black , 8mm squarecopper wire green , pvc cable duct channels for wiring 1.5inch x1.5inch , supply and installation

CTN :36278063

24 Jun, 2024 NA

Jodhpur - Rajasthan

Tender For supply of automatic transfer switch single phase 50amps , 1kva isolation transformer , automatic transfer switch (3 phase, 100amps) , isolation transformer

Central Government / Public Sector

CTN :36070309

13 Jun, 2024 NA

Bongaigaon - Assam

Tender For corrigendum : procurement of spares automatic transfer switch of m/s vertiv make

Central Government/Public Sector

CTN :36262036

07 Jun, 2024 NA

Ernakulam - Kerala

Tender For providing of custom bid for services - turnkey service jobs in accommodation ladders radial davit rib onboard navy vessel at isrf- 1. 30 monthly routine. examine the condition of ladder fittings and structure paying particular attention to weld joints, cracks, and deformation & corrosion. repair/ renew as necessary - 2 nos 2. carry out load testing of accommodation ladder and associated fitting as per ncd 3910 and inbr 1552 2 nos 3. pulleys of both accommodation ladder found jammed to be repaired/ renewed 8 nos 4. rubber pads of accommodation ladder to be renewed 8 nos 5. 04 limit switch to be replaced view switches are defective and rusted. 02 contactors not working sat, to be replaced 6 nos 6. test disengaging gear/ boats falls 2 nos 7. auto locking arrangement of both radial davits defective. to be repaired - 2 nos 8. oil leakage observed from radial davit winch. to be repaired

CTN :36057623

31 May, 2024 NA

Jammu - Jammu And Kashmir

Tender For bid to ras supply of instaline automatic transfer switch (q3)

CTN :36250181

17 Jun, 2024 NA

Tuticorin - Tamil Nadu

Tender For supply of spare repair kit suitable for virgo make actuator, valve size: 25 mm. details as per annexure , spare repair kit suitable for virgo make actuator, valve size: 50 mm, details as per annexure , spare seal kit suitable for virgo valve, size: 50 mm, class: # 150, details as per annexure , weatherproof limit switch box with 2 spdt microswitch & local position indicator as per annexure , ammonia shut off valve as per specification along with accessories. details as per annexure

Central Government/Public Sector

CTN :36177849

23 May, 2024 23.72 Lacs

Raebareli - Uttar Pradesh

Tender For providing of custom bid for services - 200134226 maintenance contract of ci systems and equipments for fgd area at ntpcunchahar stage4 for one year- 10) maintenance contract of c&i systems and equipments for fgd area at ntpc-unchahar stage-4. 10.10 item service code no.: cipna00gn400 desc:- removal & remounting of pneumatic actuator(diaphragm type or power cylinder type) will consists of any combination of following activities: 1. removal of pneumatic connections and required instruments like solenoid valve, limit switch, afr, positioner, pft etc from actuator and decoupling from valve after ensuring proper isolation from process side. 2. removal of actuator from its position. 3. transportation of actuator from its location to a safe place. 4. remounting the actuator after clearance from mechanical maintenance. 5. re-fixing /replacing the related accessories removed earlier as per point no-1 above and restoring pneumatic connections including cable dressing, copper tubing, tagging etc. 6. final operation checking from local & control room (fgd ddcmis system) after calibration and feedback adjustment. defect liability period: 01 week 10.20 item service code: - cipna00gn106 des:- checking/pm of pneumatic control system pneumatic actuator (diaphragm type or power cylinder type) and its mounted accessories, will consists of any combination of following activities: a) checking/pm of solenoid valves mounted on pneu. act. i. check solenoid coil physical and electrical healthiness and tightness of terminals if required ii. clean its external parts. iii. check & adjust air supply pressure as per requirement iv. check tightness checking of all parts. v. energize with correct voltage and see solenoid valve operation if required as per instruction of area in charge. vi. if solenoid valve is not working or coil resistance is not adequate replace solenoid valve or coil and check operation. vii. tighten checking of wires at terminals & at junction boxes. b) checking/pm of positioner and position feedback transmitter mounted on pneu. act. i. check & adjust supply pressure as per requirement. ii. clean its external parts of positioner and check its operation, if necessary, as per instruction of area in charge. iii. if required, connect pneumatic test signal at i/p, 0.2 kg/cm2. adjust positioner zero adjustment spring, till actuator comes to zero position. adjust 4ma o/p of pft with zero pot. iv. raise pneumatic test signal to 1.0 kg/cm2 and adjust span of positioner, till actuator reaches 100% position. adjust 20ma o/p of pft with span pot. v. repeat steps ii to iv till the required repeatability is achieved. vi. tighten terminals at junction boxes. c) removal and restoration of c&i connections as per requirement during unit shutdown or as per requirement. i. removal of accessories like solenoid valves, positioner, i/p converter, air lock relay, air filter, air filter regulator, limit switch, position feedback transmitter, volume booster, pneumatic lines, etc. ii. keeping all accessories safely at suitable location. iii. restoration of all accessories removed and connection of air lines as per original scheme. iv. checking of functioning of actuator after restoration of connection. v. calibration / adjustment of complete system if required. d) checking/pm of i/p converter/smart positioners if any i. adjust supply pressure as per requirement. ii. check ma input to i/p converter/smart positioner. iii. check i/p converter/smart positioner o/p with portable gauge. it should correspond to its characteristic, if not, remove it and send to c&i lab for calibration/repair. iv. bring i/p converter/smart positioner from c&i lab and fit it in line. v. connect ma signal and normalize the system. vi. tighten terminals at junction box. e) checking/pm of regulating type actuator operation. i. check and adjust supply air pressure as per requirement of respective actuator. ii. set demand to 0% from control room after taking p

CTN :35963821

16 May, 2024 12.09 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supplyof smps, relay, signal isolator, selector switch and automatic transfer switch (ats) at katpp, jhalawar

CTN :36155725

29 May, 2024 NA

Hanumangarh - Rajasthan

Tender For supply of misc cat b items - pvc switch box 3 inch x 6 inch make anchor ,havells, sanchi modular , pvc switch box 3 inch x 4 inch make anchor ,havells, sanchi modular , pvc switch board 8 inch x 6 inch , pvc switch board 3 inch x 5 inch , piano type switch 6 amp , socket 6 amp , ss combined 15 amp with box , bulb led 12 watt make phillips, anchor , mcb 32 amp make havells, l and t or eqvt , pvc mcb box 2 way single pole , electric wire 1 pt 50 sqmm, best quality of reputed brand , electric wire 2 pt 50 sqmm, best quality of reputed brand , electric wire 4 sqmm, best quality of reputed brand , 200 amp fuse box, havells , service wire 10 sqmm, best quality of reputed brand , armoured wire cable 25 mm 4 core, best quality of reputed brand , insulation tape , led tubelight set 4 ft long 20 watts, syska , nails 1 inch , fan regulator, dimmer , pvc casing capping 1 pt 5 inch width and 2 mtr long , led street light 100 watt , dril bit 8 mm for concrete , condensor fan 3pt15 mfd , condensor fan 4pt00 mfd , fancy button holder, make havells, anchor , plastic gitti size 1 pt 5 inch , steel screw, size-01 inch, 100 nos in each pkt , grass seeds for turfing of slope , sofa set 3 plus 2 seater, best quality, as per sample , executive table of three layer prelaminated particle board wood product of grade ii type ii of is 12823 latest 1200 mm 650 mm 750 mm, as per sample , plastic moulded chair with arms without cushion single piece plastic moulded , revolving chiar with arm centre pivot mechanism , steel almirah 1200 mm 3 shelves, ms sheet conforming to commercial quality cr-1, grade 340 of is, powder coated , steel almirah size 1950 x 900 x 430 mm, mirror fitted on front door, chest and cloth hanging cabinet, powder paint , pedestal fan , ceiling fan 1200 mm bldc motor , exhaust fan 250 mm , gardening shade net 90 percent shade 3 mtr x 50 mtrs roll green color uv , concrete test hammer rebound hammer , atterberg limit apparatus, aimil, substantially equivalent-to find liquid limit of soil , le chatelier flask, aimil, substantially equivalent, to find specific gravity and density of cement , molychem standard cellulose filter paper 100 nos in pkt , paraffin wax , ms welding rod 3 pt 15 mm x 350 mm, pack of 50 rod , ms welding rod 4 mm , iron pan mortar, min wt 2 kgs, as per sample , binding wire, best quality for steel reinforcement work , pvc pipe 4 inch dia 6 mtr long , ms welding rod 2 pt 50 mm x 350 mm, pack of 50 rod, make esab or ador , hand gloves, suitable for welding work, best quality , gas cutter torch nozzle size 1 by 16 inch, best quality , metal sheet cutter 200 mm metal cutter , oxygen regulator double stage , acetylene regulator double stage , gas cutter torch, , terracotta paint for wall , nails 2 inch , nails 3 inch , nails 4 inch , mason thread , white washing brush , fevicol ddl , robin blue , white washing roller , fevicol sh , tarpin oil , paint black , paint yellow , paint brush 3 inch , paint brush 4 inch , automatic bar bending machine , bar cutting machine , aspha- patch cold apllied polymer modified asphalt spread sheet for pothole, wide crack repair , kumar wood wool pads steel body evaporative coolers- desert cooler , hot casserole 5000 , plastic bucket 20 lts cap with lid , plastic mug 1 ltrs cap , srf cement dumping tarpauline, hdpe tarpauline size 40 ft x 40 ft or size 12 mtrs x 12 mtrs- 144 sqm of one bundle of 350 gsm , hdpe tarpaulins 10 mtrs x 10 mtrs heavy duty, 280 gsm, best quality , canvastarpaulins 7 pt 5 mtrs x 5 pt 5 mtrs heavy duty, best quality , water storage tank sintex 500 ltr, double layer, best quality of reputed brand , water storage tank sintex 1000 ltrs, double layer, best quality of reputed brand , water storage tank sintex 200 ltrs, double layer, best quality of reputed brand , drinking water cooler as per is 1475 , bluemount floor mounted hot, cold and normal water dispenser , sofa set 5 seater , blvd 20 litre water bottle,water jar,container,can bottled water dispenser 20 l drum , adj

CTN :35806264

16 May, 2024 12.09 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supply of smps, relay, signal isolator, selector switch and automatic transfer switch (ats) at katpp, jhalawar

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