28 open water supply and treatment tenders in Tamil Nadu

28 tenders are open for water supply and treatment in Tamil Nadu right now, 14 of them closing in the next 7 days. The busiest buyers are Ministry of Defence, Ministry of Railways and PMO. Most deliver to Chennai, Tiruvallur and Kanchipuram. Data as of 9 Oct 2026.

• Ministry of Defence
  Water Miscible Metal Working Fluid Oil
  Chennai, Tamil Nadu · Closes 9 Oct 2026, 3:00 pm · No EMD
• Ministry of Railways
  Polypropylene-Random Copolymer Pipes for Hot and Cold Water Supplies conforming to IS 15801
  Chennai, Tamil Nadu · Closes 9 Oct 2026, 7:00 pm · No EMD
• Ministry of Railways
  Polypropylene-Random Copolymer Pipes for Hot and Cold Water Supplies conforming to IS 15801
  Chennai, Tamil Nadu · Closes 9 Oct 2026, 7:00 pm · No EMD
• Ministry of Defence
  NET TO STANCHION CONNECTING STRAP MENA-40, NET MEN-403, TERMINAL SUSPENSION STRAP, INNER SUSPENSION STRAP, INNER STRAP WITH D RING, NET TO…
  Tiruvallur, Tamil Nadu · Closes 10 Oct 2026, 10:00 am · EMD ₹28.3 L
• PMO
  CATHOLYTE SOLUTION FOR MOISTURE METER USING KARL FISCHER- Specification as per annexure enclosed., WATER STANDARD 0.01% FOR MOISTURE METER…
  Kanchipuram, Tamil Nadu · Closes 10 Oct 2026, 7:00 pm · No EMD
• Ministry of Defence
  WATER PROOF BOXES FIBRE BOARD RIGID CORRUGATED TRIPLE WALL 7 PLY 700X450X400 MM
  Tiruvallur, Tamil Nadu · Closes 12 Oct 2026, 1:00 pm · No EMD
• Ministry of Defence
  Water Immersion Equipment
  Tiruchirappalli, Tamil Nadu · Closes 12 Oct 2026, 1:00 pm · No EMD
• Ministry of Power
  Procurement of Fire Water Pump Spares
  Tiruvallur, Tamil Nadu · Closes 12 Oct 2026, 6:00 pm · No EMD
• Ministry of Railways
  Unplsticized PVC Pipes for Water Supply conforming to IS 4985
  Tiruchirappalli, Tamil Nadu · Closes 13 Oct 2026, 7:00 pm · No EMD
• Ministry of Power
  Hydrant Pressured Mobile Foam Unit, Hydrant P
  Karnataka +3 more · Closes 14 Oct 2026, 12:00 pm · EMD ₹94,600
• Ministry of Railways
  Bottled Water Dispenser (V3) ISI Marked to IS 17681
  Salem, Tamil Nadu · Closes 15 Oct 2026, 10:00 am · No EMD
• Department of Space
  Polyethylene Pipes for Water Supply conforming to IS 4984
  Tirunelveli, Tamil Nadu · Closes 15 Oct 2026, 12:00 pm · No EMD
• Ministry of Defence
  WATER PROOF CORRUGATED FIBRE BOARD BOX TRIPLE WALL 7 PLY 700X450X225 MM
  Tiruvallur, Tamil Nadu · Closes 15 Oct 2026, 3:00 pm · No EMD
• Ministry of Petroleum and Natural Gas
  Custom Bid for Services - Design Supply Installation Testing and Commissioning of Inhouse STP equipments for augmentation of existing capac…
  Dindigul, Tamil Nadu · Closes 15 Oct 2026, 3:00 pm · EMD ₹12,245
• PMO
  NSK Make 29372 M Thrust Bearing For Hyundai, Korean Make Sea Water (CCW) Pump
  Tirunelveli, Tamil Nadu · Closes 16 Oct 2026, 11:00 am · EMD ₹79,812
• Labour and Employment Department Tamil Nadu
  Unplsticized PVC Pipes for Water Supply conforming to IS 4985
  Villupuram, Tamil Nadu · Closes 16 Oct 2026, 7:00 pm · No EMD
• PMO
  SS 410 pin for Travelling water screens
  Tirunelveli, Tamil Nadu · Closes 17 Oct 2026, 11:00 am · EMD ₹18,936
• Ministry of Defence
  COVER WATER PROOF SWARAJ MAZDA 3 TON
  Coimbatore, Tamil Nadu · Closes 17 Oct 2026, 12:00 pm · No EMD
• Ministry of Defence
  Bottled Water Dispenser (V3) ISI Marked to IS 17681
  Tiruvallur, Tamil Nadu · Closes 19 Oct 2026, 12:00 pm · No EMD
• Ministry of Defence
  Wash Basins - Vitreous Sanitary Appliances (Vitreous China) conforming to IS 2556 (Part 4), Plywood for General Purposes Marked to IS 303 (…
  Andhra Pradesh +2 more · Closes 19 Oct 2026, 1:00 pm · No EMD
• Ministry of Steel
  DRINKING WATER STORAGE TANK-1000LIT
  Salem, Tamil Nadu · Closes 19 Oct 2026, 3:00 pm · No EMD
• Ministry of Earth Sciences
  Supply of Storage Water Dispenser for Canteen
  Chennai, Tamil Nadu · Closes 21 Oct 2026, 11:00 am · No EMD
• Ministry of Defence
  Steel 36+ 0.5 Dia x 355mm+ 2 Length (ESR) to JSS: 9510-06-2017 (REV. 6) code Ref. B. T1 condition, Hot Ro
  Tiruchirappalli, Tamil Nadu · Closes 21 Oct 2026, 4:00 pm · EMD ₹2.2 L
• Ministry of Electronics and Information Technology
  Supply of Packaged Water Bottle - Yes; Packaged Drinking Water
  Chennai, Tamil Nadu · Closes 21 Oct 2026, 6:00 pm · No EMD
• Ministry of Defence
  PROCUREMENT OF I AND M ITEMS AT INAS 313
  Kanchipuram, Tamil Nadu · Closes 26 Oct 2026, 9:00 am · No EMD
• Ministry of Defence
  WATER SCOOTER
  Chennai, Tamil Nadu · Closes 26 Oct 2026, 10:00 am · EMD ₹1.9 L
• Ministry of Agriculture and Farmers Welfare
  Ultrafiltration Unit (40m³ /hr)
  Kanchipuram, Tamil Nadu · Closes 29 Oct 2026, 5:00 pm · EMD ₹1.4 L
• PMO
  Supply of 2338 mm dia Chlorinator condenser and Baffle for the Condenser as per attached Drawing
  Tuticorin, Tamil Nadu · Closes 19 Nov 2026, 12:00 pm · EMD ₹12.4 L

See all 28 water supply and treatment tenders in Tamil Nadu in the explorer

All water supply and treatment tenders

• Water supply and treatment in India
• All of Tamil Nadu

Other categories in Tamil Nadu

• Spares and components
• Electrical equipment
• Repair and maintenance
• Pipes, valves and fittings
• Fabrication and job work
• Vehicle hire
• Steel and metals
• IT hardware
• Industrial machinery and tools
• Electronics and instrumentation
• Furniture
• Laboratory and scientific equipment
• Power backup and batteries
• Air conditioning and HVAC

Water supply and treatment in other states

• Gujarat
• Uttar Pradesh
• Bihar
• Maharashtra
• Karnataka
• West Bengal
• Madhya Pradesh
• Kerala
• Odisha
• Delhi