Design, Supply, Installation, Testing And Commissioning Of 15 Passengers, 8 Stops, 8 Landings, 8 Openings Lift A.P. Polution Controll Board At Tirupati Of Chittor District. Sub Work: Providing Cvil And Electrical Arrangements To 15 Passenger Lift. Design Supply, Installation, Testing And Commissioning Of 15 Passengers, 8 Stops, 8 Landings, 8 Openings Lift To A.P. Pollution Control Board At Tirupati Of Chittoor District. Sub Work:-Providing Civil & Electrical Arrangements To 15 Passenger Lift.