Tenders Are Invited For Architectural, Construction, Engineering And Inspection Services – Preparation For The Renewal Of The Signaling Of Metro Lines 2 And 6 – Complete Mission Relating To The Study And Monitoring Of The Structural Work And Finishing Touches For The Creation Of Underground Infrastructures, Aimed At Building New Technical Premises Allowing The Installation Of New Equipment.

Architectural, Construction, Engineering And Inspection Services – Preparation For The Renewal Of The Signaling Of Metro Lines 2 And 6 – Complete Mission Relating To The Study And Monitoring Of The Structural Work And Finishing Touches For The Creation Of Underground Infrastructures, Aimed At Building New Technical Premises Allowing The Installation Of New Equipment.. This Includes: - The Creation Of New Technical Premises. - Various Works Linked To The Adaptation Of Existing Stations Associated With It. The Interventions Will Take Place In The 26 Stations. In These Cases, The Study Must Include: - The Installation Of Technical Premises In New Structures. - If Applicable, A Study Of The Stability Of The New Infrastructure As Well As The Impacts On Existing Structures. On Average, Four Technical Rooms Must Be Fitted Out Per Station (For Example: Rooms For Signaling, Door Control, Etc.). The Study Includes: - The Development Of Plans. - The Stability Study With The Necessary Calculations. - The Corresponding Measurements. - A Feasibility Study Taking Into Account The Equipment To Be Integrated And Associated Techniques. - Topographic Surveys Of Existing Technical Premises And Those To Be Built On Lines 2-6. - Implementation Checks Before, During And After Execution. - These Measurements Will Be Made In The Stations Concerned And Their Immediate Surroundings, According To The Instructions Of The Design Office And The Directing Official. Finally, These Measurements Are Not Limited To A Specific Type Of Reading. A 3D Scan May Be Required If The Design Office Or The Directing Official Considers It Necessary.