(a)annual maintenance contract, shifting and installation of (04 nos.) r.o water purifier, capacity- 80 ltrs. for providing of pure drinking water at different locations under kathara colliery for the period of two (2) years. (b) electrical repairing

Operation and maintenance of two nos water treatment plant institute and residential complex at srfti kolkata during the year 2025 2026

Supply, installation and commissioning of 05 (five) nos. of uv based water cooler cum purifier dispenser (60 lit/hour, capacity of 80 lit/hour) for drinking water at any places of chapra panchayat samity

Supply, installation and commissioning of 05 (five) nos. of uv based water cooler cum purifier dispenser (60 lit/hour, capacity of 80 lit/hour) for drinking water at any places of chapra panchayat samity

Annual maintenance of water purifiers (total 6 nos) located at different floors at purta bhavan, salt lake, during the year 2024-2025.

Comprehensive annual maintenance of 09 nos 200 lph capacity u.v. based drinking water treatment plant with 80 litres storage capacity cooler at different location of bikash bhavan, kolkata-700091, during the year 2024-25

Operation & maintenance of two nos water treatment plant institute and residential complex at srfti kolkata during the year 2024 2025

For complete deion and other details, please refer to tender

Supply and installation of 3 nos ro plants of 2000 lph capacity including all accessories with a warranty period of one year from the date of commissioning of all ro plants supply of water treatment chemicals and deployment of one ro plant operator at each plant for a period of 12 months during the warranty period including supply and installation of 2000 liters capacity stainless steel tanks 2 nos for clean water storage for each ro plant at sector-i rg i area, gdk

Supply and installation of 2 nos ro plants of 2000 lph capacity including all accessories with a warranty period of one year from the date of commissioning of all ro plants supply of water treatment chemicals and deployment of one ro plant operator at each plant for a period of 12 months during the warranty period including supply and installation of 2000 liters capacity stainless steel tanks 2 nos for clean water storage for each ro plant at sector ii rg i area gdk