An Ghearmáin – Construction-site supervision services – Los 2: Rahmenvertrag Baustellenkoordination/Bauüberwachung im Rohr- und Kabelleitungstiefbau

Mainova AG, AG, is a company that operates heat supply networks, including necessary installations, in Frankfurt and the Rhine-Main metropolitan region. Netzdienste Rhein-Main GmbH, NRM, a subsidiary of Mainova AG, operates electricity, natural gas, and water supply networks, including necessary installations, in Frankfurt and the Rhine-Main metropolitan region. In addition to their own, they also provide services for the networks of other energy supply companies and industrial customers in the region. As part of their activities, necessary network expansions and renewals, as well as expansions and renewals of plant engineering, are carried out by Mainova/NRM, hereinafter referred to as the contracting authority (AG). Project management is always the responsibility of an employee of the AG. In the planning and implementation of complex projects, there is a need for targeted support for the project management and the measures management of the contracting authority. The local construction supervision/construction coordination supports the project and measures management in the context of construction execution and, if necessary, in the context of execution planning. The Bahnüberwacher Bahn (Lot 4) performs the tasks according to the performance description in Chapter 7.4. This may involve projects in the following areas of performance:

- Gas sector: Laying of gas pipelines (low pressure, medium pressure, high pressure)

- Water sector: Laying of drinking water pipelines

- Electricity sector: Laying of power lines (low voltage, medium voltage)

- Electricity sector: Laying of power lines (high voltage 110-kV)

- District heating sector: Laying of district heating pipelines (hot water or steam)

- Cross-sectoral measures

- Measures in the vicinity of own properties (building construction)