Authorizing Liberty Property 18th & Arch, LP to construct, use and maintain, an underground pedestrian tunnel crossing the Unit block of 18th Street extending the existing underground transit concourse westward beneath 18th Street and an underground utility vault, under certain terms and conditions.

Authorizing Liberty Property 18th & Arch, LP to construct, use and maintain, an underground pedestrian tunnel crossing the Unit block of 18th Street extending the existing underground transit concourse westward beneath 18th Street and an underground utility vault, under certain terms and conditions. — Open Common Ground