TNEB Limited Tender Results

Supply and Erection of 1800 mm BW 5 ply 5 by 3 2000 KN per M Nylon Nylon Conveyor belt for Conveyor 72

NCTPS I SE M II Circle ECHS Dn Renovation of the existing defective Air Ventilation system by modification renewal of worn out parts testing and commissioning of Air Ventilation system for LCSS 3 and 5 in ECHS area

NCTPS I SE M II Circle ECHS Dn Renovation of the existing defective Air Ventilation system by modification renewal of worn out parts testing and commissioning of Air Ventilation system for LCSS 1 and 4 in ECHS area

NCTPS I SE M II Circle ECHS Dn Renewal and strengthening of most corroded damaged trestles brazings and gusset plates in the counter weight area and trestles No TR12 and TR14 for BCN 40A and 40B

MPM UI_II Doz lev quen of mill rej from01_04_26 to 30_03_27

NCTPS I SE M II Circle ECHS Dn NCTPS AIP Railway siding Recoupment of Ballast in the deficiency area of 10th and 11th track line inside NCTPS siding track by dumping spreading and deep screening of ballast

NCTPS I SE MII Circle ECHS Dn Reconditioning the damaged wornout Portions in the tongue rail of size 1x 8.5 and fabricated crossing of size 1x8.5 in reception line and packing of points crossing in various tracks line

TTPS Mech II TM I Unit I Reconditioning of RC Valve plug with stem and soft seat of RC valve Model No 87 79006-series retrieved from Boiler Feed Pump system

TTPS Mech II AHP Unit I Attending overhauling works in Unit I ECO APH hoppers Ash disposal system flushing apparatus Rubber expansion bellow and allied sea water pipe lines fittings valves and rectification work in ECO APH hopper platforms dur

TTPS Mech II AHP Replacing the Clinker grinder Feed gate assembly Power cylinders and its connected pipe lines Feed sump Hydraulic ejector assembly etc in unit I Bottom ash hopper ash disposal system during forthcoming overhaul

NCTPS I SE M II Circle ICHS Dn Strengthening and painting the cable gallery structure from AC plant wall to ICHS control room

NCTPS I SE MI circle R M 25 26 BM Dn Unit I II III ESP Reconditioning of defective CERM Gear Boxes

NCTPS I SE M II Circle ICHS Dn Overhauling of defective fluid coupling 26SCR24R released from conveyor 4B

NCTPS II M I Circle MPM III AC Plant carrying out up keeping routine maintenance works in the

NCTPS I SE MI Circle AMC 26 27 BM Dn Unit I II III Attending of Steam Feed Water Leaks in Valve glands pipes punctures valve flange bonnet in PRDS System soot blowing system by ON LINE SEALING METHOD

NCTPS I SE MI Circle AMC 26 27 BM Dn Unit I II III On line arresting of steam/ Boiler feed Water leaks in HP LP valves MS and RH spray line valves and sampling line valve glands flanges and bonnet in Boiler by ON LINE LEAK ARRESTING METHOD

NCTPS I SE M II Circle AHP Dn Unit I II III Providing floor grill above ash slurry trench in unit I II III from Bottom Ash Hopper to Duct hopper area

NCTPS I SE MI Circle AMC 26 27 TM Dn Unit I II III Turbine its Auxiliaries On line arresting of steam feed water leaks in glands flanges and bonnet of turbine and feed water system connected valves and pipe lines by ON LINE LEAK ARRESTING METHOD

Supply of variable load Hanger Assembly in Critical steam pipe liners in Boiler Area of unit-III and IV

Works Contract for Facility Management Services Contract for maintenance of SCADA and SCADA related equipment on contract basis

NCTPS I Operation Circle CA Dn DM and RO Plant Annual Overhauling of ION Exchange Columns Vessels for the year 2025 26

Sp.43 NCTPS II ES circle EM I SD II Removing the old rubber bellows in the 21KV bus duct at generator bottom neutral end and towards GT end near UT area and providing with new rubber bellows

NCTPS II MI Circle CA Division Unit I CWP 1A to 1D Carrying out daily and periodical maintenance work in the

NCTPS II MI Circle Common auxiliaries Electrical Works 2025 26 Servicing of various capacities LT breakers

Works contract for execution of extension, Improvement, DCW and various works in Karumandurai Hill area in P.N.Palayam Sub Division in respect of Valapady Division.

NCTPS I Operation Circle CA Dn CWPH Dismantling, Fabrication and Erection of Service Air line from Turbine 0 mtr to CWPH

NCTPS II MI Circle MPM Unit I Reconditioning of Multiple port outlet

Please Refer Tender Documents

NCTPS I Operation Circle CA Dn DM Plant Dismantling the existing damaged 150 NB 125 NB 50NB and 40NB MSRL Spool pieces bends Tee Pieces with flanges and Diaphragm valves Fabrication and Erection of new MSRL pipes and fitting and Overhauling of diaph

Procurement of Spares Materials for defective Ring Main Unit in various locations of Salem UA in respect of Salem EDC

NCTPS I Operation Circle CA Dn CWPH Breakdown works of Unit I CWP 1A 1B and 1C and its suction bay Travelling water screen system BHEL Make Model CW1Q Vertical pump Capacity 16 500m3 Hr per pump during the year 2026 27

NCTPS I Operation Circle CA Dn CWPH Periodical cleaning of intake trash rack sets of Left and Right and cleaning the jungles uprooting of trees scrubs bushes leveling the ground by dozing the earthen heaps concrete boulders and filing the burrows in

S.94 NCTPSII ES circle EMI Division Unit II Carrying out for the Maintenance of Switchyard and DG Sets equipments from the date of commencement of work for the period up to 31.03.2027.

S.68 NCTPS II ES circle EM I GM Sub Dn Carrying out Annual overhauling for Unit I Generator and its Auxiliaries in 600MW for the year 2025 2026

S.87 NCTPS II EM II Sub Div II Running maintenance Plant Street lights Peripheral Building lightings for a period of 360 days upto 31.03.2027 from 01.04.2026 from the date of taking over of the site

S.61 NCTPS-II ES circle C I Division Unit I BOP I Carrying out Annual Overhauling works in Moisture drain pot fixing in Mill areas, Cooling water flowmeter servicing Flowmeter fixing in PA fan and painting in system allied areas of Unit I from

Various sizes of M S ERW Pipes 3 items

TTPS ES Circle EM I Capital Maintenance of Transformers Generator Bus duct H2 gas purging and filling works in Unit I during the capital overhauling for the year 2025 2026

NCTPS II MI Circle CA ECP Upkeeping preventive breakdown and routine maintenance of hypo dosing

NCTPS II MI Circle BM Division Unit I Insitu online safety valve floating and Pressure setting

CE-07/26-27/NCTPS-II

CE-08/26-27/NCTPS-II

NCTPS II M I Circle CA CWPH Unit I Inspection of internals attending defects by dismantling the CWP 1C internal

CE-06/26-27/NCTPS-II

CE-05/26-27

CE-04/26-27

NCTPS II MI Circle MPM Unit I Mills 1A to 1J Fixing of ceramic tiles in the inner cone

NCTPS II MI Circle BM Division Unit I 600MW Boiler Annual overhaul of Hanger supports of

CE-03/26-27

NCTPS II MI Circle BM Division Unit I Boiler 600 MW Annual overhaul works of Reconditioning of eroded Guide