Latest indicator board repair Tenders | Government indicator board repair Tenders

Central Government/Public Sector

CTN :36229305

01 Jun, 2024 1.97 Lacs

Chhindwara - Madhya Pradesh

Tender For providing of repair, maintenance and installation of plant/ systems/equipments - miscellaneous repairing work in overhead line of ghorawari colliery no2 of ghorawari subarea; electrical system or installation; service provider

CTN :36197682

30 May, 2024 26.65 Lacs

Delhi - Delhi

Tender For corrigendum : repair maintenance of sub-station equipments (2 x 400 kva) transformer, diesel generator set & submersible motor pump set i/c compound light ltoh line ei & fans for hospital building residential qtrs., type-i-26 nos., type-ii-07 nos., type-iii-02 nos., type-iv-04 nos. and type-v-04 nos. in the building of hospital of beedi workers at dhulian 2024-25. (sh: providing services for day to day operation & maintenance of electrical & mechanical services).

Central Government/Public Sector

CTN :36212794

08 Jun, 2024 47.00 Lacs

Delhi - Delhi

Tender For repair and maintenance of 11/.415 kv cable and electrical break down incl fault detecting, localization, rectification and allied work in 11kv under ground cables network, over head lines and cvd, piru vihar, dipac, hq tg, chitral line, basantar line, eme line and associated area of age(u) e/s no-i under ge (u) elect supply delhi cantt -10

Central Government/Public Sector

CTN :36212795

08 Jun, 2024 47.50 Lacs

Delhi - Delhi

Tender For repair and maintenance of 11/.415 kv damaged cable and electrical break down incl fault detecting, localization, rectification work in 11/.415kv under ground cables, oh lines and lt panels at karam vihar map, 285 fd wksp, 261 ab, tigrish road map, sumaran line, npg line, maude line, sanyat line, panchwati dad, nsb iii, 20 punjab, 147fd wksp, 15 grenadier, 218 med regt, 510 lt ad msi, 6 engr regt, 261 arty bde, 60 inf bde, inf bde signal, 255 tansit camp, 262 transit camp, 406 lt ad, casd, 150 ta, sekhawati line, hazipeer line, 972 tpt coy, 629 tpt coy, 2 garhwal and associated area of age no-i under ge (u) elect supply delhi cantt -10

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

Central Government/Public Sector

CTN :36040552

13 May, 2024 21.00 Lacs

Guwahati - Assam

Tender For corrigendum : repair/maint of ht electrical services and connected eqpts/plants (transformer/vcbs) with ht cable oh line at borjar, amingaon, sadilapur, shantipur and transit camp area under ge guwahati

Central Government/Public Sector

CTN :36146297

23 May, 2024 67.44 Lacs

Angul - Odisha

Tender For day to day electrical maintenance/repair work of electrical installation including 11kv/3.3kv/440v oh line ,cable handling, light fittings from lingaraj main substation to sharma chhack colony and inside the premises of deulbera and sharma chhack col

State Government

CTN :36103843

13 May, 2024 NA

Muzaffarnagar - Uttar Pradesh

Tender For corrigendum : providing of repair, maintenance and installation of plant/ systems/equipments - power line; electrical system or installation; service provider

CTN :36083241

13 May, 2024 NA

Balasore - Odisha

Tender For supply of maintenance of equipment - aluminum checker platefor two semi trailer 5mm , aluminum cheq rebate , air suspension bladdar , diaphragm assembly , obsolete suspension system 200mm , break boosters , pneumatic valves , palm coupling , hoses and fittings , tool box , spare wheel carriers , lifting ropes , spare wheel rim , pneumatic brake and suspension line for two semi trailer , retro reflective sticker , shelter cabinet twist lock , mounting plate , bushes , bolts and nuts , air tanks , electrical lines and accessories for two semi trailer , tail lamp assembly , 7 pin sockets , side marking lights , air compressor for industrial ac , circuit breaker relay contactor for industrial ac , paint white , paint black , silicon , primer , thinner , cleaning brush , detergent , grease , painting denting and repair charges , cutting welding , all wheels overhauling axle lack greasing and repairing , fitment of air suspension systems , maintenance of three ac , fitting of electrical line , any other costs of items or job

corporations/Associations/Others

CTN :36092303

14 May, 2024 NA

Cuddalore - Tamil Nadu

Tender For providing of custom bid for services - custom bid for services - short term contract for relocation of high pressure drain valves from 0 ml elevation to 6 ml elevation in tps ii expn- 1.0 cutting and removing valves from the drain header at 0ml elevation. 2.0 the balance cut portion in the drain line where the valve was cut and removed to be welded with appropriate spool piece by ibr welder. 3.0 the drain lines coming from different locations to be re-routed to a common location at 6ml to make a valve station. 4.0 all valves removed from 0ml to be welded at the valve station at 6ml. 5.0 the gland packing of valves if required should be replaced by the contractor, the required gland packing will be provided by nlcil. 6.0 the vendor shall quote rates for re-locating each size of valve individually. 7.0 to facilitate a valve station at 6m drain lines would require re-routing. for re-routing nlcil will provide the required tubes. the bends required for re-routing should be fabricated by the vendor. the vendor may take the tubes for bending to his own facility for bending after submitting indemnity bond for value equal to that of the material. 8.0 for re-routing amount will be paid for per joint welded and per bend fabricated and used, nothing extra shall be paid. 9.0 for estimation it may be assumed that each line would require 10 joints (for replacing valves and re-routing line) and 3 bends. however payment will be made for only the executed quantities. 10.0 the path of re-routing will be decided by nlcil. 11.0 after the work is competed hydro-test will be conducted at design pressure ( for sh 203 ksc and for rh 52 ksc) and if any defects observed in work should be corrected by the vendor free of cost. 12.0 100% radiographic testing (except socket weld joints) should be carried out on all ibr joints (including repair/re-welds), the rate for welding should be inclusive of radiographic testing and nothing extra will be paid for radiographic testing. 13.0 the results of the radiographic testing will be checked by nlcil engineers and if any defects are found the re-welding should be carried out at free of cost. 14.0 all material required for work will be handed over to the vendor at nlcil stores only, the transportation of these material from stores to the work site is in the contractors scope. 15.0 removal of all scrap formed as a result of the work. 16.0 scope of the contractor regarding materials. 16.1 the following are in the scope of the contractor regarding the materials required to carry out the work. 16.2 all the tools and tackles required, namely winches, welding machines, cutting set, hoses, welding accessories, air hoses, pipe cutting machines ,grinding machines, 16.3 mother oven, normal oven, flask, slings, chain & pulley blocks, d-shackles, wire ropes, temporary supports, wooden planks, temporary platform grills, scaffolding pipe, clamps, fasteners & materials, blow torch, edge preparation machine, exhaust fans (for evacuation of welding fumes) and any other items required for the work 16.4 consumables such as gas cylinders (pure argon(99.999%), acetylene, lpg ,oxygen etc,),tungsten electrodes ,purging paper and others consumables (cotton waste, emery sheets, paint markers, thermo chalk, buffing wheels, die penetrant kits, kerosene, grinding wheels, cutting wheels, hacksaw blades ,etc.) required for the works. 16.5 personal protection equipment (ppes) such as safety shoes, nose mask, helmet, hand gloves, goggles, safety belts, ladders, crawling boards, safety net, full body safety belt, and any other material required to ensure the safety. 16.6 arrangement of electrical supply distribution for their electrical utilities along with necessary electrical distribution panels, cables, protection, safety relays, earthing etc. 16.7 arrangement for lighting at the work spot along with lighting equipment such as power cable, transformers, hand lamps 24 volt of sufficient quantity. 16.8 the contractor should furnish proper

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