Description :
Tenders for Operation And Maintenance Of Electrical And Mechanical Installations Of Various Buildings At Narfbr, Genome Valley, Turkapally, Hyderabad During 2026-27. Sh: Operation And Annual Comprehensive Maintenance Of 2500 Tr Dunham-bush Chiller Hvac Plant Both High Side & Low Side.subwork/packages:operation And Annual Comprehensive Maintenance Of 2500 Tr Dunham-bush Chiller Hvac Plant Both High Side & Low Side.