P8.3 Engineering Service for preliminary design development.

DLR operates at their test centre near Lampoldshausen, Germany, several facilities for the purpose of testing liquid chemical propellant rocket engines in the frame of civil European Space programs. 1 facility is testbench P8 with its test cells P8.1 and P8.2. The cryogenic supply systems work with high pressure. A new testcell P8.3 should be erected, whereby there will exist some interfaces to the old test cell infrastructure. This testcell works with low pressure supply systems. Therefore specific attention is required concerning the design of the cryogenic supply systems. Modifications, renewals and erections of test benches or parts of test benches are re-quested by DLR's customers or DLR itself. Such tasks require engineering activities in various technical fields, which follow a specific organizational and technical workflow. This tender is only for the development of a preliminary design and project Management.