Excavation and civil works

Persormel for the execution of excavation and civil works will be provided by the construction firm. The supervision of the works is incumbent on the site manager of the construction firm. During this phase, the activities of the erection manage- 

special caution is advised. The site management should be urged to pay attention to the compliance with the specifications of the released HVAC-plans by the company assigned with the installation of the HVAC-facilities. It has to be taken into consideration that, at that point in time, the building or steel construction is still completely empty. Sometimes, plumbers wonder why they should, for example, lay a supply line around three corners although the direct connection would be much easier. Here, they ignore the fact that the direct cormection could possibly lead to a collision with a large pipe of the actual plant  

Almost always interface problems arise between the plant manufacturer and the construction firm, which is primarily due to the usual deadline pressure. The plant manufacturer would like to begin with the assembly of the components as soon as possible, while the construction firm has not finished its work by that time. 

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