Streets & Highway

Streets & Highway


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To allow for the efficient flow of traffic to and from new commercial developments, the City of San Luis Obispo is constructing an extension as well as realigning approximately 525-meters of Calle Joaquin, from the existing intersection with Los Osos Valley Road extending west. Cannon was selected from a competitive proposal process to provide engineering, surveying, and planning services.

The scope of work for this project included plans and specifications for grading (including the road extension, curbs and gutters, sidewalks, culverts and site drainage); roadway design; a drainage report including storm drain facility sizing; a horizontal control plan/site plan; an abandonment plan; as well as a composite utility plan including on-site layouts for dry utility conduit (electricity, phone, gas and cable television) and underground utility design. Cannon also provided a record boundary survey and topographic survey; as well as an engineer’s opinion of probable cost.

The scope also included preparation of a Storm Water Pollution Prevention Plan (SWPPP); a Sedimentation and Erosion Control Plan; a Section 404 Individual Permit from the U.S. Army Corps of Engineers, and Caltrans design-exception approval.

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City of San Luis Obispo/Caltrans, California

Streets & Highway