Description :
Tenders for Annual Comprehensive Maintenance Of 2 Nos 10 Lph, 1 No 20 Lph, 1 No 50 Lph, 2 Nos 60 Lph & 1 No 250 Lph Ro Water Filtration System For 2 Years Installed At Various Locations In Gpoa Rajaji Bhawan, Chennai-600 090 Period July 2026 To June 2028
