Access Hatch Replacement Phase III Award of Contract C98047C03 Access Hatch Replacement Phase III Commission Agenda Item #1
Access Hatches Underground structures in conveyance system built with access hatches Subject to vehicle traffic Over time, hatches and supporting concrete structure deteriorate and could fail Failed structure is safety hazard to pedestrian and vehicular traffic
Project Purpose Restore integrity of 6 structures Locations: S. 27th St. and W. Howard Ave. N. 59th St. and W. State St. W. Hampton Ave., west of N. 31st St. Near 3013 S. 35th St. S. 1st St. and W. Lincoln Ave. Near 3099 W. Hopkins St.
Project Scope Remove concrete from top of structure Reconstruct top of structure Install new precast concrete cover Restore pavement around structure
Project Cost/Schedule Project within budget Contract duration 10 months
QUESTIONS?