On the L 712n, the gap between the junctions Elverdisser Straße (L 778) and Herford Straße (B 61) is to be closed, and the B 61 is to be expanded to four lanes in the area of the junction. The construction supervision services are to be awarded for this purpose.

The engineering services to be provided here relate to construction supervision for the overall construction project "L 712 BI / Brake - BI / Altenhg. - 4. BA, B 61 - L 778 ".