The Work on Interstate 80 included a variety of improvements to the existing pair of Caltrans Bridge Structures over Ulatis Creek in Vacaville. Major structural improvements to the bridges involved installation of six foot diameter drilled piers nearly 100 feet deep. The piers were connected to the existing bridge abutments with cast-in-place concrete bridge caps. […]
Ulatis Creek Bridge Renovations Read More »
The work on this project consisted of reconstructing portions of aprons including existing pavement, removing existing utilities, preparing sub grade, replacing storm drain lines, installing water lines, reconstructing pavement, installing new Portland cement concrete pavement, installing pavement striping and markings, and performing all associated work. Location: Oakland International Airport Oakland, California Start Date: September 2005
Reconstruction of Aprons in the Vicinity of Hangars 1 through 5, North Field Read More »
PrōVen constructed a viaduct consisting of CIDH piles, concrete columns, and steel girders. We constructed a bridge a quarter of a mile over live traffic in a congested urban environment in downtown San Francisco. Work on the quarter mile long structure included drilled piers, massive architectural concrete columns, wood falsework over live traffic, steel bridge
Central Freeway Replacement Read More »
CSLB License Numbers:
Lic# A749370
Lic# B749370
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