25 open water supply and treatment tenders in Kerala

25 tenders are open for water supply and treatment in Kerala right now, 18 of them closing in the next 7 days. The busiest buyers are Ministry of Defence, Ministry of Ports, Shipping and Waterways and Ministry of Chemicals and Fertilizers. Most deliver to Ernakulam, Thiruvananthapuram and Thrissur. Data as of 9 Oct 2026.

• Ministry of Ports, Shipping and Waterways
  Procurement of a Strainer for the SH40 to SH45 Project
  Ernakulam, Kerala · Closes 9 Oct 2026, 3:00 pm · No EMD
• Department of Space
  Water Purification System with UV (Ultra-Violet Process) or UV (Ultra-Violet Process)+UF (Ultra-Filtration Process) (V2)
  Thiruvananthapuram, Kerala · Closes 9 Oct 2026, 3:00 pm · No EMD
• Ministry of Health and Family Welfare
  Supply and installation of Water activity Meter
  Thiruvananthapuram, Kerala · Closes 9 Oct 2026, 4:00 pm · EMD ₹10,000
• General Education Department Kerala
  Reverse Osmosis based Water Treatment System above 50 LPH Capacity (V2)
  Thrissur, Kerala · Closes 9 Oct 2026, 9:00 pm · No EMD
• Ministry of Ports, Shipping and Waterways
  PROCUREMENT OF WATER TIGHT DOOR ALARM SYSTEM FOR SHIP 40 TO 45
  Ernakulam, Kerala · Closes 10 Oct 2026, 11:00 am · No EMD
• Ministry of Civil Aviation
  Custom Bid for Services - Packaged drinking water
  Ernakulam, Kerala · Closes 10 Oct 2026, 1:00 pm · No EMD
• Water Resources Department Kerala
  Unplsticized PVC Pipes for Water Supply conforming to IS 4985
  Kottayam, Kerala · Closes 10 Oct 2026, 1:00 pm · No EMD
• Local Self Government Department Kerala
  Reverse Osmosis based Water Treatment System above 50 LPH Capacity (V2)
  Ernakulam, Kerala · Closes 10 Oct 2026, 3:00 pm · No EMD
• Ministry of Ports, Shipping and Waterways
  Water Spray Nozzle For Water Spray System
  Ernakulam, Kerala · Closes 12 Oct 2026, 3:00 pm · No EMD
• Department of Space
  Reverse Osmosis based Water Treatment System above 50 LPH Capacity (V2)
  Thiruvananthapuram, Kerala · Closes 12 Oct 2026, 5:00 pm · No EMD
• Ministry of Defence
  NSN6720 720511277 WATER PROOF DIGITAL CAMERA, N6710 P061808 DIGITAL VIDEO CAMERA, N6720 P060839 DIGITAL CAMERA, N6710 P060827 UNDERWATER ST…
  Ernakulam, Kerala · Closes 13 Oct 2026, 3:00 pm · EMD ₹89,526
• Ministry of Labour and Employment
  Hiring of Water Tanker Service - Drinking Water (ISO 10500 Standards); Open Well, Bore Well, Hybrid Well; Lorry Tanker
  Thrissur, Kerala · Closes 13 Oct 2026, 3:00 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 Defence
  Custom Bid for Services - PROCUREMENT OF SERVICES FOR CONDUCT OF 06 BATCHES OF ADVANCE OPEN WATER SCUBA AND 02 BATCHES OF SEARCH & RESCUE (…
  Thiruvananthapuram, Kerala · Closes 14 Oct 2026, 5:00 pm · No EMD
• National Centre for Earth Science Studies
  Plumbing and repair work of OHT
  Thiruvananthapuram, NCESS, Kerala · Closes 14 Oct 2026, 5:00 pm · EMD ₹19,419
• Ministry of Railways
  Drinking Water Coolers (V4) ISI Marked To IS 1475
  Palakkad, Kerala · Closes 15 Oct 2026, 9:00 am · No EMD
• Ministry of Chemicals and Fertilizers
  DRINKING WATER PUMP, MANDATORY SPARES FOR PUMP, ASSOCIATED SPARES FOR PUMP
  Ernakulam, Kerala · Closes 15 Oct 2026, 12:00 pm · EMD ₹13,800
• Ministry of Home Affairs
  Supply of Goods for day to day maintenance of External water supply line items
  Alappuzha, Kerala · Closes 15 Oct 2026, 2:00 pm · No EMD
• Local Self Government Department Kerala
  Reverse Osmosis based Water Treatment System above 50 LPH Capacity (V2)
  Alappuzha, Kerala · Closes 16 Oct 2026, 5:00 pm · No EMD
• Ministry of Education
  Sodium Hypochlorite Solution for Water Maker - ONGC
  Thiruvananthapuram, Kerala · Closes 16 Oct 2026, 6:00 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 Defence
  PROCUREMENT OF FOOD PROCESSOR - 02 NOS ( AS PER SCOPE OF WORK), PROCUREMENT OF SINGLE BURNER COOKING RANGE - 04 NOS ( AS PER SCOPE OF WORK)…
  Ernakulam, Kerala · Closes 19 Oct 2026, 1:00 pm · No EMD
• Ministry of Chemicals and Fertilizers
  Custom Bid for Services - PTP WATER ANALYSIS
  Ernakulam, Kerala · Closes 19 Oct 2026, 2:00 pm · No EMD
• Ministry of Chemicals and Fertilizers
  Reverse Osmosis based Point of Use Water Treatment System for Drinking Purposes (V3) as per IS 16240
  Ernakulam, Kerala · Closes 22 Oct 2026, 3:00 pm · No EMD
• Ministry of Petroleum and Natural Gas
  Supply of Stem Raising Gate Valves for Fire water line at Trivandrum LPG
  Thiruvananthapuram, Kerala · Closes 26 Oct 2026, 4:00 pm · No EMD

See all 25 water supply and treatment tenders in Kerala in the explorer

All water supply and treatment tenders

• Water supply and treatment in India
• All of Kerala

Other categories in Kerala

• IT hardware
• Repair and maintenance
• Spares and components
• Electronics and instrumentation
• Medicines and medical consumables
• Pipes, valves and fittings
• Electrical equipment
• Printers and office equipment
• Manpower services
• Laboratory and scientific equipment
• Transport and logistics
• Chemicals and gases
• Steel and metals
• Industrial machinery and tools

Water supply and treatment in other states

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