Contract Notice – General Guidelines, Standard Regulations Open Procedure (Construction Work) 2887 Carl Keller School Braunfels; Renovation Of Wing B; Roofer 2+3Ba Roofing Work 2+3Ba 2887 Carl Keller School Braunfels; Renovation Of Wing B; Roofer 2+3Ba Approx. 1,460.00 M² Roof Covering... More