I-880 North Safety and Operational Improvements at 29th Avenue and 23rd Avenue

Agencies:

  • Caltrans 
  • Alameda County Transportation Commission
  • City of Oakland
  • City of Alameda

Project Description:

  •   Replacement of the freeway overcrossing structures
  •   Safety improvements to the northbound on-ramps and off-ramps
  •   Safety improvements along the freeway mainline
  •   Construction of a new soundwall along the Jingletown neighborhood
  •   Reconfiguration of vehicle and pedestrian circulation patterns

Services Provided by Garrett Gritz and Jennifer Harmon

May 2005 through September 2014 – RBF Consulting/Michael Baker International
October 2014 through Present – Diablo Engineering Group
Facilitated/presented at +35 community/council/planning meetings 
Conceptual design development with stakeholders and Caltrans
Prepared and/or managed the approval of:
  •   Project Study Report
  •   Project Report
  •   Environmental Document
  •   Roundabout Report of Conceptual Approval
  •   Geometric Approvals
  •   Final PS&E
  •   Right of way certification
  •   Right of way mapping
  •   Right of way negotiations
  •   Construction Support Services (Supporting Caltrans)
  •   Final project closeout
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