SCST - Laserfiche WebLink

Home Browse Search

WT e. Relevant Project Experience The project will consist of the removal of 70,000 SF of asphalt, and the design of a i landscaped linear park with a vegetated bioswale, which will be approximately 2,500 linear feet, and decomposed granite multipurpose bike/walking trail, which will be approximately one mile long. The removal of asphalt will eliminate runoff caused by the impervious roadway. The vegetated swale will treat the runoff through filtering by the vegetation in the channel, filtering through a subsoil matrix, and/or inflitration into the underlying soils. The swale will trap particulate pollutants, promote infiltration and reduce the flow velocity of stormwater runoff. The removal of the asphalt will also result in the loss of on -street parking, so the project will also include a street parking study and proposed street parking layouts. The project is funded in part through the Orange County Transportation Authority Measure M2 Environmental Cleanup Tier 2 Grant Program. Services included soils classification and analysis, material and laboratory testing, and subsurface geotechnical investigation. The geotechnical report included recommendations for site preparation; earthwork; temporary excavation and shoring; slopes; exterior slabs -on -grade; pipeline support, bedding, backfill, and dewatering; infiltration; and pavement section recommendations. YEAR COMPLETED: 2015 CONTACT PERSON: Leah Kabbara CLIENT NAME: Kabbara Engineering PHONE NUMBER: 714.744.9771 Geotechnical investigation for the recommendations for shallow groundwater that was affecting streets and residential properties along Harris Street. SCST researched available geologic 4 literature, previously published well reports, and other pertinent documents related to the shallow groundwater in the area; submitted a scope and fee; and met with the City to review findings before executing the fieldwork. Once fieldwork was completed, the findings were reviewed with City representatives and additional fieldwork was planned. After fieldwork, a drainage plan was sketched and recommended for the Civil Engineer to design. YEAR COMPLETED: 2017 CONTACT PERSON: Bill Snipes CLIENT NAME: Snipes -Dye Associates PHONE NUMBER: 619.697.9234 Construction of a $12.5 million project, consisting of 4 miles (22,000 feet) of 10-inch to 36-inch gravity flow sewer pipeline and related utility improvements. SCST provided material testing, and special/ construction inspection, including observation and testing of subgrade, aggregate base material, asphalt concrete, and utility trenching. YEAR COMPLETED: 2017 CLIENT NAME: Valley Sanitary District CONTACT PERSON: Ron Buchwald PHONE NUMBER: 760.238.5400 City of Santa Ana RPP No, 18-045, Geotechnical Engineering Services SCST Proposal No. 18-0308