Tamil Nadu Energy Company Limited has published Tender For Maintenance Contract For Internal And External Chp Electrical. Submission Date for this Tender is 28-07-2023. Electrical Maintenance Tenders in ntecl Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | PART - I |
| 2 | Maintenance of Elect. Equipment in shift (CHP inplnt) |
| 3 | Maintenance of Elect. Equipment in shift (CHP NCTPS area) |
| 4 | Monitoring Safety at site for day to day maintenance activities. |
| 5 | PART - II |
| 6 | PM of HT & LT Breaker ( 0.415KV,3.3KV and 33 KV ) |
| 7 | PM of LT Modules |
| 8 | Assistance in O/H of HT< Breakers/Elevators/ battery bank/valve actuator/CSU |
| 9 | PM of VFD Panels |
| 10 | PMand assistance in service of MD/ILMS |
| 11 | PM of Pullcordswitch /Belt sway switch/ZSS/CBS |
| 12 | Trouble shooting of PCS/BSS/ZSS/CBS/CSU/FG/Scoop/thruster brakes/Epb/Siren |
| 13 | Weekly Maintenance of Battery Bank & Charger |
| 14 | Polythene covering of electrical equipment, JBs, TBs and local panels etc |
| 15 | Air blowing/cleaning of electrical equipment , JBs,TBs and local panels etc |
| 16 | External Cleaning of Motors |
| 17 | PM of Travel Tripper Panels |
| 18 | Assistance in IR thermography of electrical equipment |
| 19 | PM of Motors (>500KW TO 1500) |
| 20 | PM of Motors (>200KW TO 500) |
| 21 | PM of Motors (>90KW TO 200KW) |
| 22 | PM of Motors(>10KW TO90KW) |
| 23 | PM of Motors (UPTO10KW) |
| 24 | Replacement of sirens |
| 25 | PM of VSF motor |
| 26 | Greasing of motors |
| 27 | HT/LT motor IR&WR measurement/ TB inspection |
| 28 | HT & LT motor power cable disconnection & reconnection |
| 29 | Assistance in earth resistance measurement |
| 30 | PM & Trouble shooting and inspection of HT/LT JB of transformers upto 16MVA |
| 31 | Replacement of silicagel |
| 32 | Replacement of Tripper Trailing cable |
| 33 | painting & writing of CHP Electrical Equipments |
| 34 | Replacement of FG or Scoop Actuator/thruster brake or rail clamp |
| 35 | Insitu servicing of FG or Scoop Actuator/thruster brake or rail clamp |
| 36 | Shifting of FG or Scoop Actuator/thruster brake or rail clamp |
| 37 | Pull Cordreplacement |
| 38 | Welding works |
| 39 | Fabrication works |
| 40 | Servicing of PA system (PA System/Amplifier/ Desktop Station/Speaker/Junction box) |
| 41 | Trouble shooting of PA system defect including rectification of line fault |
| 42 | insitu Repairing of PA System (PA Station/ Amplifier/ Desktop Station/Base unit/ Driver Unit) |
| 43 | Overhauling of9.3 KW VSF Motors in CHP |
| 44 | Overhauling of Motors(Up to 10KW) |
| 45 | Overhauling of Motors (>10KW TO = 90KW) |
| 46 | Overhaulingof Motors (>90KW TO =200KW) |
| 47 | Overhauling of HT Motors (>200KW) |
| 48 | Shifting and Replacement of Motors(Up to 10KW) |
| 49 | Shifting and Replacement of Motors (>10KW TO = 90KW) |
| 50 | Shifting and Replacement of Motors (>90KW TO =200KW) |
| 51 | Shifting and Replacement of HT Motors (>200KW) |
| 52 | PM of Local lighting panel |
| 53 | Replacement of Lighting panel |
| 54 | Maintenance of lighting transformer/ lighting DB /welding DB |
| 55 | Maintenance of welding receptacles |
| 56 | Replacement of contactor/ Isolator/Fuses/3P&1P MCB |
| 57 | Replacement of lighting fixtur |
| 58 | Cleaning of lighting fixture |
| 59 | Repair and testing of light fixtures at workshop |
| 60 | GI / PVC Conduit laying and fixing - size upto25mm |
| 61 | Wiring in conduit - wire size upto 10sqmm -per 1phase circuit |
| 62 | Circuit fault tracing and rectification |
| 63 | Cleaning and closing of lighting conduit junction box |
| 64 | Checking, locating and identification of the defect of lighting and welding |
| 65 | PM of fans |
| 66 | Bearing and winding replacement of fan (including material) |
| 67 | Replacement of switch box /SFU on surface size upto 300x300mm |
| 68 | Laying and dismantling of temporary cable size upto 4Cx16 sqmm on surface |
| 69 | Connect/ disconnect of supply and Removal of fittings. |
| 70 | PM of Lighting Mast upto 30Mtr. |
| 71 | Erection of singlephase and 3 phase welding receptacles |
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