Appointment Of Authority Engineer For Providing Project Management Services For"Design, Procurement & Construction Of Rcc Box Metro Tunnel Including Birati Ugstation Building & Subways (With Entry-Exit Structures) For Two Underground Metrostations (Birati & Michael Nagar) By Cut & Cover Method (Top Down With Diaphragmwall/ Bottom Up Method With Support Arrangement) Including Architectural Finishing,Firefighting, Water Supply, Sanitary Installation, Drainage & Blt Works, E&M Service, Ecsservice, Tvs Services, Power Supply System With 750 V Dc Traction System Includingcomposite Aluminium Third Rail, From Ch: 6.250 Km To Ch: 9.840 Km Including Allancillary Works In Connection With Extension Of Metro Railway From Noapara To Barasatvia Bimanbandar".Appointment Of Authority Engineer For Providing Project Management Services For"Design, Procurement & Construction Of Rcc Box Metro Tunnel Including Birati Ugstation Building & Subways (With Entry-Exit Structures) For Two Underground Metrostations (Birati & Michael Nagar) By Cut & Cover Method (Top Down With Diaphragmwall/ Bottom Up Method With Support Arrangement) Including Architectural Finishing,Firefighting, Water Supply, Sanitary Installation, Drainage & Blt Works, E&M Service, Ecsservice, Tvs Services, Power Supply System With 750 V Dc Traction System Includingcomposite Aluminium Third Rail, From Ch: 6.250 Km To Ch: 9.840 Km Including Allancillary Works In Connection With Extension Of Metro Railway From Noapara To Barasatvia Bimanbandar".,