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TI Ref No : | 489262478 |
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Description : | Annual Maintenance Contract Of Environment Control System (ecs), Tunnel Ventilation System (tvs), Building Management System (bms) And Water Treatment Plant (wtp) For 5 Underground Stations (janakpuri West To Indira Gandhi Domestic Airport) Of Line-8 For |
Date : | 2023-06-03 |
Deadline : | 2028-05-06 |
Document Type : | Contracts |