a) Repair of defective interior and exterior wood and metal doors, thresholds, frames including lites, hinges and related hardware to make the doors safe, secure and function properly. b) Installation of new interior and exterior wood and metal doors, frames including any lites, hinges and related hardware. c) Repair of defective power operated pedestrian doors and associated systems and hardware. d) Repair of defective low energy door operators and related systems and hardware. e) Repair of defective power assisted ADA door controls and operators. f) Maintain, repair, and inspect power operated pedestrian doors and associated systems and hardware. g) Maintain, repair, and inspect low energy door operators and related systems and hardware. h) Installation of power assisted ADA door controls and operators. i) Installation of new interior and exterior power operated pedestrian doors and low energy door operators. j) Wiring and installation of security wiring and latches to facilitate installation of security system by others. k) Door hardware and keying services related to new door installations either in house or through a subcontractor. l) Other general door related repairs as requested by the State.