Renewal and expansion of the Hechtsheim substation and modification of overhead lines

Summary

Mainzer Netze GmbH is procuring works to renew and expand the Hechtsheim substation and modify the connected 110 kV overhead lines between Bretzenheim–Hechtsheim and Hechtsheim–Laubenheim. The three lots cover substation equipment and infrastructure, construction and modification of overhead-line masts and circuits, and the provision, rental, installation, operation and removal of a temporary construction cable. Works will be carried out at existing facilities, which are to remain in operation during construction where specified for the relevant lot.