E-mail excerpt from a client from Hamburg

Now that the works for crossing the BAB 52 motorway for our district heating project in Marl are completed, we would like to take this opportunity to thank you for your outstanding commitment and exceptional collaboration. 

You were able to deliver successfully and on schedule, despite encountering problems. While this might seem business as usual to you, it was particularly challenging for us and absolutely vital to the overall project. 

We are extremely satisfied with the end result.