City – Page 2 – ProVen Management

South Bay Water Recycling Program SJ 11 – Zone 3 Reservoir & Pipeline

PrōVen installed 5,000 LF of 24″ diameter restrained pipe, connected it to the existing pipe at the intersection of Villa Vista Road and Yerba Buena Road. PrōVen also installed 820 LF of 12″ diameter pipe and portable water service assemblies with vaults and valves, 600 LF of 18″ diameter pipe, and two 18″ recycled water service assemblies at the […]

South Bay Water Recycling Program SJ 11 – Zone 3 Reservoir & Pipeline Read More »

Broadway Brommer Multi-Use Path and Bridge

City, Projects, Transportation / admin

Project consisted of a 350-feet long, stress-ribbon, pedestrian suspension bridge with concrete abutments, 100-feet deep ground anchors and CIDH piles, a 70-feet long, pre-engineered bridge with concrete abutments supported on CISS pipe piles; 1,200 linear feet of pervious concrete pathway; timber lagging wall with H piles; MSE walls and earthwork; asphalt and concrete walkways, including

Broadway Brommer Multi-Use Path and Bridge Read More »

Wilbur Avenue Overhead Widening

City, Projects, Retrofit, Transportation / admin

This job was designed to increase the traffic and pedestrian traffic along Wilbur Avenue. Work consisted of constructing a new 673 ft long by 54 ft wide structural steel bridge adjacent to an existing bridge on Wilbur Avenue and tying the two structures together. The contract required the construction be performed during live train traffic and

Wilbur Avenue Overhead Widening Read More »

SFO Electrical Power Distribution Improvement System

City, Power / admin

PrōVen constructed a new electrical substation, electrical and telecommunications duct banks, as well as electrical cables and equipment. PrōVen also completed excavation and backfilling, utility trenches, locating existing utilities, removal of 12kV existing cable and furnishing and installing new metal clad switchgear and 12kV electrical cables. PrōVen successfully managed the project despite specific challenges with air traffic

SFO Electrical Power Distribution Improvement System Read More »

4th Water Storage Tank & Water Booster Pump Station Modification

City, Projects, Water Resource / admin

PrōVen provided an eight-million gallon water storage tank and installed solenoid pilot valves on each of the existing three tanks; constructed new pavement and driveway, fencing, landscaping, and landscape irrigation. The Booster Pump modifications included 24-inch suction manifold replacement, new gate valves, a new sump pump with valve and discharge piping, and installed electrical service

4th Water Storage Tank & Water Booster Pump Station Modification Read More »