Description :
Tenders for Day To Day Operation And Maintenance Of Iron Renovation Filtration Plant Capacity Of Water Softening Plant 35 Cum / Hr. With Accessories And Valve Operation For Water Supply For Residential & Non-residential Building For Aiih & Ph, Salt Lake, Kolkata During 2026-2027. Sh: Maintenance Of Iron Renoval Filtration Plant & Water Softening Plant.
