TNEB Limited Tender Results

MTPS-I M II OAHS FAM PDFACS Cleaning removal of spilled and dumped ash in fly ash dumping yard near silos and along both sides of the road from silo area

MTPS TM Unit I Cleaning and painting of inner and Outer portion of Receiver Tanks of 1 2 for Instrument Air system Service Air system renewal of Manhole door gaskets Overhauling of Safety valves of Receiver Tanks overhauling of 150mm Gate valve

Annual Maintenance Contract for the SAMAST IT Infrastructure DATA CENTRE

MTPS I TM Unit I 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 I AOH 2026 27

MTPS I TM UNIT I Complete Overhauling of HP Bypass LP Bypass Spray Valves Oil Supply Unit during AOH 2026 2027

MTPS I TM UNIT I Renewal of piston seal piston rod packing in HP / LP Bypass Valves and its Spray valves Actuators including servicing of Oil filters during AOH of 2026 27

MTPS I TM Unit I Carrying out Bullet cleaning by specially designed Phosphor Bronze Bullet shot of LHS RHS of condenser tubes in condenser during AOH of 2026 27

MTPS I TM Unit I Cleaning Hydraulic Testing of Lub oil Coolers Working oil coolers Dismantling cleaning and assembling of Suction Strainers of BFPs CEPs Renewal of BFP leak off line and suction discharge flange Gaskets

MTPSI TM Unit I Overhauling of OLCTC System Pump LHS RHS Overhauling 1600 mm Butterfly valve and its actuator gear box of cooling water inlet and outlet pipe lines in condenser Inspection Cleaning of Condenser CW box steam side Hot well etc

MTPS I TM I Unit I Inspection and Overhauling of Oil Vapour Extraction Fan assembly Cleaning of strainer assembly and cooling water lines of ESV IV during AOH 2026 27

Hiring Vehicle for the use of AEE MRT Metro Trichy

MTPS I TM Unit I II III Removal and Re insulation of HP IP control Valve area Spindle leak off lines Gland steam pipes of LP front rear in Main Turbine during Annual Maintenance work 2026 27

Hiring Vehicle for the use of EE GL Metro Trichy

Supply of Sprocket teeth for Unit IV Scrapper Conveyer Feeders

Supply Erection MC/DC towers from Kayathar 400 KV SS to Gangaikondan Sipcot 230/110 KV SS Reach II

MTPS I M I CA CWS I Unit I Cooling Tower I Renewal of the existing damaged PVC fills with new fills rearranging the hanging fills along with SS GRP grid in Cooling Tower I

MTPS I M I Circle CA Fire Protection Checking of Deluge valves Cleaning of spray nozzles in Emulsifyre System of GTs UATs MOTs COTs and DOTs of Unit I to IV and ST I and II during Unit Annual Overhauling period of 2026 27

Labour charges for dismtlng of failed CG,315MVA, ICT at Kayathar SS and dismtlng,transprtng from PGCIL Hyderabad, unloading,erection,HOC,cable laying,etc and commsng of 315MVA,400/230KV ICT at Kayathar SS

Providing 1 No. Van/Jeep (Diesel/Petrol Driven) on hire basis (Registered within 5/7 Years) for the use of Assistant Executive Engineer/ Lines/ Pugalur for a period of one year

MTPS I M I CA CWS I Reconditioning of released GRP fan blades 1 Set for Cooling Tower ID fans of Stage I of Paharpur Model 1514 11

MTPS I CA CWS I Complete dismantling inspection Overhaul and renewal of pump components in 2 Nos Cooling Water Pump of capacity 16000 M3 Hr Single Stage 64 inch VMF Model 1175 KW motor in stage I

Running works contract for engaging additional manpower during summer 2026 to maintain uninterrupted quick restoration of supply in Madathukulam Kaniyur Komaralingam and Pappankulam sections in AEE O M Madathukulam Sub Division in Udumalpet Divi

Running works contract for engaging additional manpower during summer 2026 to maintain uninterrupted quick restoration of supply in Poolavady Gudimangalam and Thungavi sections in AEE O M Poolavady Sub Division in Udumalpet Division

Running works contract for engaging additional manpower during summer 2026 to maintain uninterrupted quick restoration of supply in Valavady Dhally and Poolankinar sections in AEE O M West Udumalpet Sub Division in Udumalpet Division

MTPS I M I CA CWS I Replacement of existing eroded sun shield roof and its MS structures over the inner and outer rings of Clarifier I by erecting new one

Running works contract for engaging additional manpower during summer 2026 to maintain uninterrupted quick restoration of supply in Manupatty West Udumalpet Elayamuthur and Kurichikottai sections in AEE O M North Udumalpet Sub Division in Udu

Running works contract for engaging additional manpower during summer 2026 to maintain uninterrupted quick restoration of supply in Town Udumalpet Gandhinagar North Udumalpet South Udumalpet and East Udumalpet sections in AEE O M Town Udumal

Providing 1 No. CAR/VAN/JEEP (DIESEL/PETROL DRIVEN) on Hire basis (Registered within 5/7 Years) for the use of Executive Engineer/ Operation/ Pudukkottai for a period of one year

Procurement of Mill outlet plate for XRP 763 Bowl mills

MTPS I M I CA CWS I Unit I Overhauling of 1600 mm BFV including actuator GB overhauling checking and renewal of Nitrile rubber seal painting of Intake screen of Cooling water Pumps 1A 1B and 1C etc

MTPS I M I CA CWS I Cooling Tower I Overhauling of Flow Control Valves and including reconditioning of released FCV spares during AOH 2026 2027 of Unit I

Procurement of 54 Mtrs Straight pipe (Outside Diameter 457.2mm and thickness 12.7mm) SA106 Gr.C seamless material for pulverized fuel piping for XRP 763 bowl mills in Unit-I

MTPS I M I circle CA RWS Overhauling of Raw Water Pump No 03 and its butterfly valve painting of pump components and pipe line etc at Raw water pump house

Supply of 273 point 1mm OD Seamless Pipes with suitable M S Coupling set for Ash Slurry disposal lines of Unit I and II

Supply of 3 Phase angle cross arm

MTPS I M I CA CWS I Overhauling of sludge disposal pump and Cold and hot water tunnel vent valves Air Vent valves and allied works

supply of 11kv tapping channel cross arm

Supply of Rotor shaft with lock nuts suitable for Secondary Crusher 1A 1B 2A and 2B at SCH II

MTPS I M I CA CWS I Replacement of corroded and eroded blow down pipe line in cooling tower I and a portion of recirculation water pipe line in Cooling water pumps of stage I

MTPS I CA FP Conducting Hydraulic test on 9 ltr capacity Water CO2 and 5Kg DCP Dry chemical Powder Portable fire Extinguishers 9L 50L and 150 Ltr Mechanical Foam Portable Trolley mounted type fire extinguishers

MTPS I M I CA CWS I Overhauling of Traction drive and flocculator drive Gear Box in Clarifier I during AOH 2026 2027 of Unit I

MTPS I M I CA CWS I Dewatering complete cleaning and sludge removal Cleaning with bleaching powder painting the structure of Clarifier I during AOH 2026 27

Improvement / Extension works with allied civil works in Samayanallur 110/11KV SS

Improvement works Repairing ceiling works with allied civil works at Office of AE/CC-1/P C-1/Mdu

Work Contract for labour charges and transportation for supply and erection of 1 No Outdoor Bay with 33kV Outdoor VCB at 110kV Thiruverkadu SS for laying of 33kV 1x630 Sq.mm XLPE UG cable from Thiruverkadu 110kV SS to proposed 33/11kV Indoor SS at

Work Contract for labour charges transportation for supply and erection of 1 No Outdoor Bay with 33kV Outdoor VCB at 110kV Sembium SS for laying of 33kV 1x630 Sq.mm XLPE UG cable from Sembium 110kV SS to the proposed Madhavaram Radiance 33 11kV I

Work Contract for labour charges transportation for supply and erection of 1 No Outdoor Bay with 33kV Outdoor VCB at 110kV Vyasarpadi SS for laying of 33kV, 1x630 Sq.mm XLPE UG cable from Vyasarpadi 110kV SS to the proposed MKB Nagar SS

Work Contract for Supply, fabrication sand blasting with zinc painting of RSJoist, MS Channels, MS Plate, MS Angle supply of MS Flats, MS Rod erection of structure, earth bore earth mat earth raisers,erection of 33KV BKR,CT, AB Switches ,LA

TNPDCL- North Region - Laying of 33KV, 3x400 SQMM HTUG Cable from, Vyasarpadi 110/33 KV SS to proposed Electric Bus Charging Station at West Avenue Road MKB Nagar, Vyasarpadi, Chennai.

OT.No. 08 /2025-26, under the delegated powers of CE/D/CNR