Although Bob Karber has never been one for the
glamour of the cameras, the Southfield Observer was
able to catch our affable engineer at the Nine Mile Road
Bridge opening ceremony on October 12, 2006 as
Mayor Brenda Lawrence cut the ribbon. Other notables
in the picture included Mike Clyne, who assisted Bob
in the design, the City Engineer, Wayne Bonus (next to
Mike) who managed the project for the city and the
DPW Director, Gary Mekjian (on the far left).
The project replaced the 74-year old bridge that spanned
the Rouge River and it was TYJT’s first task as a
subconsultant to HRC on their Southfield Municipal
Engineering Contract. The project was a collaborative
effort between TYJT and HRC in which TYJT designed
the bridge and HRC was responsible for the river hydraulics
and bridge approaches. The bridge design was comprised
of 11 pre-stressed beams spanning the river at just over
100 feet long as well as the abutments and wingwalls
The bridge was finished on time and within the $2.6
million budget.
by David Guastella, P.E.
Vice President
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