by jhawkins | Jan 22, 2015
4LEAF provided environmental support services to Tutor-Saliba during the construction of new Caldecott Tunnel Portal Number 2 project in Contra Costa and Alameda Counties, CA. Services provided include collecting waste characterization samples of tunnel spoils and...
by jhawkins | Jan 22, 2015
4LEAF provided the University of California at Berkeley (UC Berkeley) Capital Projects’ Department with Storm Water Pollution Prevention Plan (SWPPP) services for the multi-phased Clark Kerr Campus Renewal Project on the UC Berkeley campus in Berkeley, CA. The Clark...
by jhawkins | Jan 1, 2015
The Green Line to River District Project was the first phase of a 12.8-mile extension of RT’s light rail service from downtown Sacramento through Natomas to the Sacramento International Airport. The $44 million Design/Build project included construction of...
by jhawkins | Jan 1, 2015
4LEAF provided full-service construction management and construction inspection services for this critical extension of Sacramento’s light rail transit (LRT) system from 7th and K Streets to Amtrak’s intercity rail passenger station. The $27 million...
by jhawkins | Jan 1, 2015
4LEAF provided construction management and inspection services for the $1.7 million construction of an approximately 1,500 sq-ft- transit center depot building and a landscaped pedestrian plaza. This grant-funded project was a partnership between the City of Cotati,...
