Tender For maintenance of electrical installation & fans in all residential & non -residential buildings, o/m of e/m equipments including repair and maintenance of pumpsets, substation equipments, dh sets & oh lines at svp npa, hyderabad -operation of 33 kv substation, o/m of 11 kv substation, iei & fans, street lights, pumpsets, dg sets, fire alarm, firefighting equipments during the year 2025-2026. sh: supply, installation, testing and commissioning of lt cable from existing outdoor panel at demonstration area to marchpast at ibrahimpatnam of svp npa, hyderabad.