Tamil Nadu Generation And Distribution Corporation Limited Tenders

MTPS I Mill Plant Unit II Fabrication of various length of 40 NB cooling water pipe line with flanges and assembling in the cooler cover of mill 2A to 2F and Dismantling of seal air fan motor and overhauling reassembling setting the alignment

MTPS I TM Unit II Overhauling of OLCTC System Pump LHS and RHS Inspection and cleaning of Condenser CW box steam side Hot well and OLCTC System Ball collecting screen Overhauling of 200 mm condenser air release cum vacuum breaking valve etc

MTPS I Mill Plant Unit II Dismantling and assembling of Coal pipes with bends and renewal of eroded pipes of length at about 15 mtr length along with bends between Mill Outlet Elbow and Fuel Inlet Elbow during AOH 2026 27

MTPS TM Unit II Removal of insulation and providing re insulation to pipe Lines valves Deaerator main flange Vent condenser Gland steam cooler Low pressure heater Flash tanks and its accessories and disposal of waste insulation materials for Unit II

MTPS I TM Unit II Overhauling and Flange gasket renewing of valves in Heater Drain Pegging Steam to Deaerator Condenser air Auxiliary steam and Drain Water lines and gasket renewing of valves in Unit II during AOH 2026 27

MTPS I TM Unit II Overhauling of Beacon Rotork Ind modact actuator with Renewal of oil seals O rings wheel retainer ring replacing the defective worm wheel limit switch drive shaft checking the mechanism and oil filling during Unit II AOH 2026 27

MTPS I Mill Plant Unit II Dismantling the eroded 90 degree Ceralin coal bends from coal pipe lines and reconditioning the released one and assembling the reconditioned bends in an appropriate manner in the coal flow system during AOH 2026 27

MTPS I Mill Plant Unit II Dismantling and assembling of Coal pipe bends and Patch welding the eroded portions of Coal bends pipelines between Mill Outlet Elbow and Fuel Inlet Elbow during Annual overhaul 2026 27

MTPS I TM Unit II Complete overhauling and painting of Instrument Air Compressors IAC 2A 2B and 2C for the year 2026 2027

MTPSI TM Unit II Annual Overhauling and gasket renewing of Valves in Feed Water Main Condensate and Extraction Steam lines in Unit II during Annual Overhauling 2026 27

MTPS I TM Unit II Overhauling of TLOCBPs H2CBPs Hydrazine Dozing Pumps Phosphate Dozing Pumps and Heater drip Pumps during AOH of 2026 27

MTPS I TM Unit II Renewal of Gasket at water box side tube nest side condensate inlet and outlet flange inspection and cleaning of tube nest and hydraulic testing of LPH 2 3 4 GC 1 Ejector 2A Vent condenser and Renewal of Gasket at Deaerator main

works contract for erection of 11KV Feeder with brkr and DP str

Comprehensive Maintenance Contract for PCs and Printers for Phase I and II sections

Hydrogen Seal Ring for shaft assembly

Hiring of 1 No. diesel driven Vehicle Petrol driven vehicle on par with diesel rate Van Jeep for official use of AEE Enforcement Sub Division North Coimbatore for the period of one year from the date of utilization

Supply of Erosion protection shields for super heater hanger screen tubes and water wall screen tubes in Unit II Boiler

Procurement of Guarding X arm

NCTPS II Civil Maintenance Circle Civil Maintenance Division Replacing the damaged false ceiling for AEE s AE s purchase wing room at Service building Ground floor

NCTPS II Civil Maintenance Circle Civil Maintenance Division Providing the fencing around the Transformer DP structure and Pillar Box located near Time office at NCTPS II

Procurement of Straight Joint Kit 3x400 Sq mm UG Cable

NCTPS II Civil Maintenance circle Civil Maintenance Division Repair and Maintenance works in the compound wall in between NCTPS I II at NCTPS II

Hiring of 1 No diesel driven Vehicle Petrol driven vehicle on par with diesel rate Van Jeep for official use of EE Somanur Division Coimbatore for the period of one year from the date of utilization

Work contract for Labour Charges and transportation for supply and Erection of 1No 33 11KV 5MVA Power transformer and Outdoor bay with 33KV Outdoor VCB at 33 11KV Pillaiyarpalayam SS in respect of Kpm region

NCTPS I SE M II Circle AHP Dn PDFACS Providing 1 No air cooled screw compressor for operation of PDFAC system for instrument air supply to the system operation from Intermediate Surge Hopper to 1000 MT silo on rental basis

Hold back assembly

NCTPS II Civil Maintenance Circle Civil Maintenance Division Cleaning the jungles infront of GT Transformer yard Unit I UnitII area at NCTPS II

Supply of Organophosphonate Based Chemical

Supply of Desk Top PCs

Hiring of 1 No. diesel driven Vehicle Petrol driven vehicle on par with diesel rate Van Jeep for official use of AEE MRT Sub Division Coimbatore for the period of six months from the date of utilization.

Procurement of Stay Clamp for PSC 8 Mtr. 200 KG Pole

E SEZ STPP - Out sourcing of 2 Nos. Computer Operator / Data Entry Operator to Carry out the day to day data entry typing works through licensed contractor on need basis each one for the office of SE/E/ ESEZ STPP and SE/M/ ESEZ STPP

Liquid chlorine

Procurement of Stay Clamp for PSC 9.0 Mtr. Pole

Procurement of Iron and Steel materials for Unit IV and V

Supply of Erosion Protection shields for LTSH terminal tubes and economizer hanger tubes I Unit II Boiler

Supply of 20 Watts LED Tube Light 42 Watts LED Well Glass Light Fitting and LED Aviation Obstruction Lamp with fitting

Improvements works to the water filter bed and allied works at periyar lower camp

Supply of Primary Screen Sheets for Unit IV and V ESP

Supply of Secondary Screen Sheets for Unit IV and V ESP

Supply of Various sizes of Vertical Splitter plate assembly at ESP inlet of Unit IV

FABRICATION, MANUFACTURE, SUPPLY (EXCEPT POWER TRANSFORMER AND BREAKERS), ERECTION, TESTING AND COMMISSIONING OF 33 KV /11KV SUBSTATION EQUIPMENTS, ASSOCIATED STRUCTURES, ACCESSORIES, CONTROL PANELS ETC AT SERAKULAM VILLAGE IN TUTICORIN EDC

MPM - Unit-II - Providing necessary scaffolding arrangements, cutting lowering the damaged worn out coal Pipes, fixing the new rolled coal pipes released rectified coal pipes during Annual Overhaul 2026-27

TTPS Mech II BM Unit III Overhauling of Coal/ oil burner and its tilting mechanism of corner 3 4 in Unit III Boiler during the year 2026 2027

TTPS Mech II BM Unit III Replacement of wornout corroded structural supports strengthening of weld joints and painting the steel structures of Unit III Boiler roof

Supply of LT Pin, LT Pin Insulator, LT Shackle, LT Metal Parts (Shackle hardware)

Procurement of Upper Bearing Housing Cover 14Nos

Improvement estimate for Anbu Nagar SS to avoid low voltage by proposing strenthening of conductor from

Supply of Various sizes of Orifices for HP 803 Mills in Units IV and V

Supply of Spares for Knife Edge Gate valve for HP 803 Bowl mills