COAST SURVEYING, INC. - 2011 - Laserfiche WebLink

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Route 91 Freeway HOV - Route 55 to Riverside County Line in Anaheim, & Yorba Linda, California for the California Private Transportation Corp. thru Kiewit 91. The scope of work involved providing quality control /quality assurance verification surveys as needed for the construction of 10 miles of new privatized HOV tollways. The project included numerous retaining walls & soundwalls, median paving, bridge widening, major interchange redesign, detours, and all associated survey control - conventional and GPS. • Route 110 Freeway - Gardena Blvd. to Redondo Beach Blvd. in Los Angeles, California for Caltrans - District 7. Work consisted of construction staking on the Harbor Freeway from 0.1 mile north of Gardena Boulevard to Redondo Beach Boulevard: marking 100 feet stations and B.C. and E.C. points along freeway shoulder and 100 feet stations along Redondo Beach Boulevard; marking rough cut line and grade for retaining wall and soundwall footings; marking various saw cut lines; staking for retaining walls, soundwalls, and drainage structures; cross - section existing cross streets and freeway shoulder areas for quantity calculations; and miscellaneous construction staking as required. San Joaquin Hills Transportation Corridor State Route 73) in Orange County, California for the Transportation Corridor Agencies. Work consisted of; preparation and /or review of legal descriptions and sketches, acreage calculations, and exhibits for various properties; preparation and revision of constraints maps; review preliminary title reports along with revisions or updates; provide fee credit acreage calculations and exhibit maps; reviewing final policies of title and policy binders for accuracy of descriptions; field reconnaissance with builders surveyor of all horizontal and vertical control monumentation; maintain primary control network; staking the perimeters of no- work or limited -work areas designated as archaeological or biological resources; providing oversight verification surveys as directed by the Construction Engineering Manager (CEM) for bridges, structures, walls, drainage, slopes, and finished surfaces as needed for the construction of 20 miles of new tollways. Shoemaker Avenue - Bridge over Route 91 Freeway in Cerritos, California for the City of Cerritos thru Sverdrup Corporation. Work consisted of Construction Staking for new bridge overcrossing the Route 91 Freeway at Shoemaker Avenue. Started project by cross - sectioning existing dirt ramps and determining volume between existing grades and proposed rough grade. Searched for and recovered existing monumentation on Shoemaker Avenue and Route 91 to verify proposed alignment and perpetuate monuments through construction phase. Staked bridge abutments, column locations, falsework layout, edge of deck for superstructure alignment and soundwalls. Work included curb and gutter, light pole locations, bridge wing walls, and deck grades. Los Angeles River Bridge on the Pasadena Blue Line in Los Angeles, California for the Metropolitan Transportation Authority thru Kiewit Pacific Company. Work consisted of construction staking for new bridge over the Los Angeles River for the Pasadena Blue Line including: horizontal and vertical control; rough grade for abutments, bents and retaining wall; final layout for abutments, bents, soffit, bridge deck, dowels, direct fixation rails, and retaining walls; locate 32 shafts; and provide office calculations and support.