Thiruvallur Tender Results

Providing Comprehensive Beautification and Development including Civil works, Painting and Plantation at Nethaji nagar main in Ward no 14

Construction of Segregation Shed In Periya colony at Tirupatchur Panchayat in Poondi block.in ThiruvallurDistrict under SBM(G) Phase II 2026-27

. Construction of Segregation Shed In Allikuzhi Village at Allikuzhi Panchayat in Poondi block.in ThiruvallurDistrict under SBM(G) Phase II 2026-27

. Construction of Segregation Shed In Sengunram Village at Devanthavakkam Panchayat in Poondi block.in ThiruvallurDistrict under SBM(G) Phase II 2026-27

Construction of toilet building at Bajanai Kovil Street anganwadi in ward no 47

Providing E-seva Kendra Cabin Arrangements for Combined Court Building Ponneri at Panchetty in Thiruvallur District.

Construction of Segregation Shed In Ellapanaidupet Village at Ellapanaidupet Panchayat in Poondi block.in ThiruvallurDistrict under SBM(G) Phase II 2026-27

Construction of Segregation Shed In Nambakkam Village at Nambakkam Panchayat in Poondi block.in ThiruvallurDistrict under SBM(G) Phase II 2026-27

Construction of Segregation Shed In New colony at Pondavakkam Panchayat in Poondi block.in ThiruvallurDistrict under SBM(G) Phase II 2026-27

Construction of Traffic Island near pattabiram railway station

Providing Fencing at telugu colony school play ground ward 1 zone 1.

PERCENTAGE RATE CONTRACT FOR ROOF REPAIRS AT HVF, AVADI.

RENOVATION OF LEAKY ROOFS OF LEFT OVER RESIDENTIAL AND PUBLIC BUILDING AT AVNL ESTATE.

Cleaning of accumulated debris

Please refer Tender Documents

Refurbishment of LPBP Control valve

Providing additional compressor cooling water

Inspection minor rectification

Replacement of corroded

Providing one number diesel driven Car or equivalent vehicle for the use of SE/Electrical/Ennore SEZ STPP for the period of one year from the date of utilization.

Overhauling and rectification of condenser

Procurement of Various sizes of Carbon steel seamless pipes and fittings

Special repairs to Toilet, water supply, painting and other civil works in DRO camp office at Thiruvallur

REQUIREMENT OF SLIDE CHANGER

NCTPS -II - MI - MPM - Unit-II- Mill 2A to 2J Replacement Rectification of Hot air gate and its power cylinders, Hot air Damper, Cold air gates and its power cylinders and Cold air damper during Annual overhaul 2026-27

NCTPS II - SE MI - MPM Dn. -Unit II - Mills 2A 2B 2D -Reconditioning and Rectification of Multiple Port Outlet MPO and fixing of Ceramic Tiles during Annual Overhaul 6-27

NCTPS-II SE MI MPM Unit II Mill 2A to 2J Overhaul of lube oil coolers, cleaning removing of dust particles, sediments from lube oil tank of mills during Annual Overhaul 2026 27

NCTPS II - MPM - Unit-II -Mills 2A to 2J - Inspection and Rectification of mill discharge coal pipe line tie rod supports, coal pipe mixed air ducts supports during annual overhaul 2026_27.

NCTPS-II - M-I-MPM-Unit-II - Corner-4 - Overhauling of worn-out fuel inlet elbows along with shut off gates, special bends and orifice by dismantling lowering to boiler floor, rectification renewal, aligning and reassemblin

MPM Dn. - Unit-II - Mills 2F, 2G 2H Overhauling of MDVS, MPOS, classifier assembly, Mill outlet elbows and distance piece along with orifice rectification replacement of Mills 2F 2G worn-out transition chute and feeder outlet chute during Ann

NCTPS II- MI - MPM- Unit- II - Overhauling of Mill 2A to 2J feeder outlet gate and its power cylinder during annual overhaul 2026-27

Hot Air Gate Cold Air Gate inner and outer seals, side and bottom seals and Hot Air Damper Cold Air Damper seal

NCTPS II M-I Circle - BM - Unit-II - AOH 2026-27-Replacement of the severely eroded and damaged A1, A2, B1 B2 stream Splitter assembly in flue gas duct at ESP inlet

NCTPS II MI Circle - BM Dn.- Unit-II - Annual Overhaul of Flue Gas Duct - APH hopper area and ESP outlet to Chimney Inlet duct - Inspection, rectification of eroded Punctured duct portions by patch welding, renewal of damaged eroded bracing pipes

NCTPS II M-I Circle - BM - Unit-II - AOH 2026-27-Replacement of the severely eroded and damaged C1, C2, D1 D2 stream Splitter assembly in flue gas duct at ESP inlet

NCTPS II Mechanical I Circle Common Auxiliaries S.Dn. II Unit II AOH Overhauling of DM water transfer pump 2A 2B (Split casing two stage horizontal centrifugal pump-capacity 120 cu.mt at 60 mts. Head), its valve and RO-HP Pump-C

NCTPS II MI Circle - BM - Unit-II - AOH 2026-27 -Removal of accumulated ash from ESP outlet duct to Chimney Inlet

BM Dn. Unit-II Annual overhaul of Flue Gas Duct A Pass Inspection, rectification of eroded Punctured duct portions by patch welding and metal filling of welding joints, renewal of damaged eroded bracing pipes, expansion Joints

NCTPP III Mechanical I Circle Boiler Maintenance Division Supply fabrication and Erection of 2 Nos Pipe rack for stacking the various Boiler tubes at TNPGCL Permanent Stores

CA-CWPH-Unit-II-Cleaning Grit blasting and applying a coat of zinc rich primer and brushable ceramic epoxy material to an average thickness of 2000 microns in condenser cooling water inlet cast steel pipelines of both A B passes in Unit-II

CA-CWPH - Unit-II- Attending the leakages in the condenser cooling water inlet A B passes of GRP pipeline joints in the pipeline by well point jetting, dewatering, excavation and laminating with GRP material during the AOH for the year 2026-27

BM UnitII Boiler Annual overhauling of Boiler Drum, Safety valves, Drum internals and Bottom ring headers in Unit II during 2026-27

Boiler Maintenance Division - Unit II - 600MW Boiler - Annual overhaul of Air Pre Heater - 2A pass and its lube oil system and rectification of corroded, eroded and damaged inlet outlet ducts expansion joints of Air pre heater- 2A pass

BM Division Unit II Boiler 600 MW Removal and Renewal of damaged Boiler roof sheet 100mtr EL in boiler Front side near LHS MS safety valve area Rear side near Boiler II pass LHS area including supply of Galvalume roof sheet

Boiler Maintenance Division Unit II 600MW Boiler Annual overhaul of Air Pre Heater 2B pass and its lube oil system and rectification of corroded, eroded and damaged inlet outlet ducts expansion joints of Air pre heater- 2B pass

Providing Distribution line 1000M at Jasmin Nagar in Palavedu Panchayat

Drilling of New Borewell 45M Depth to Main Pipe Line 110m in Palavedu Panchayat

BM Division UnitII 600MW Overhauling of Boiler Main Steam Stop valve1 2 MSSV1 2 E2 valve during the year 2026-27

NCTPS I SE MI Circle AOH COH 26 27 TM Dn Unit I II III Hydraulic Test of HPH LPH tubes and Inspection and identification of tube puncture in nest plugging the punctured tube and welding and Renewal of gaskets in water end manhole door and inte

NCTPS I SE MI Circle AOH COH 26 27 TM Dn Unit I II III Overhauling and Pressure Testing of various Types of Safety Relief valves in High Pressure Low Pressure Heaters Deaerators Auxiliary Steam supply lines of Deaerators and High pressure Feed Wat