A# Supply, installation, testing & commissioning of solar system & signboard. B# Yearly operation & maintenance of internal & external electrification, pump motor, electrical substation, canopy auto diesel generator set, building automation system, computer networking system, digital car parking system, access control system, vehicle scanner and archway metal detector of building (12-Storied building with 2-Basement Floors). (Published on 30/07/2025).