Tenders for Additional Electrical & Mechanical, Telephone, Lan Works, Operation Of Lifts, Ventilation System, Maintenance & Operation Of R.O. Water Cooler, Maintenance & Operation Of Vrv Air Conditioning Services In Defence Office Complex At Africa Avenue, Dg. 2024-25. Sh - Providing Lift Operator For 15 Passenger Lift At A Block, Defence Office Complex At Africa Avenue