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Wilshire Av., Elder Av., & Borchard Av. through DMJM Harris - Aerial & Design Surveys
<br />Santiago Park Habitat Building through Tetra Tech, Inc. - Topographic Survey
<br />Fire Stations 4 & 8 through DMJM Harris - Design Surveys
<br />Main Street, Warner Av. to 8"' St., through Tetra Tech, Inc. - Aerial Mapping, Design Survey,
<br />Centerline Determination, Centerline Ties, & Corner Records
<br />Thorton Park through DMJM Harris - Design Surveys
<br />Santa Ana Civic Center Plaza through DMJM Harris - Design Surveys
<br />Subdivision Map Checking Services for the City of Santa Ana
<br />REFERENCES
<br />On -Call Surveying for the City of Santa Ana - Coast currently has on -call contracts with the
<br />City of Santa Ana to provide surveying services including design surveys, aerial mapping,
<br />centerline ties & Corner Records, right of way surveys, centerline surveys, utility surveys,
<br />construction staking, etc. Contact: Michel Girgis, PE, Senior Civil Engineer, at (714) 647-
<br />5042. Address: City of Santa Ana, Public Works Agency, Construction Engineering, PO Box
<br />1988 / M -22, Santa Ana, CA 92702.
<br />On -Call Surveying for the City of Newport Beach - Coast currently has an on -call contract
<br />with the City of Newport Beach to provide surveying services including design surveys, aerial
<br />mapping, centerline ties & Corner Records, centerline surveys, utility surveys, construction
<br />staking, etc. Contact: Wes Wittrneyer, PLS, City Surveyor, at (949) 6443317. Address: City
<br />of Newport Beach, 3300 Newport Boulevard, Newport Beach, CA, 92663.
<br />On -Call Surveying for the City of Garden Grove - Coast currently has an on -call contract
<br />with the City of Garden Grove to provide surveying services including construction staking,
<br />design surveys, centerline surveys, centerline ties & Corner Records, utility surveys, marking
<br />right -of -way, checking legal descriptions, aerial mapping, etc. Contact: Mark Uphus, PE,
<br />Project Manager, at (714) 741 -5191. Address: City of Garden Grove, 11222 Acacia Avenue,
<br />Garden Grove, CA (P.O. Box 3070, Garden Grove, CA 92842).
<br />B. MONUMENT PRESERVATION APPROACH
<br />Prior to the start of construction, we will research at the City and County for horizontal and
<br />vertical control, centerline ties, record maps, Corner Records, benchmarks, etc. within the
<br />project area. We will then recover all the centerline monuments and related ties that may be
<br />disturbed during construction and set additional ties as necessary to perpetuate the
<br />monuments, prepare pre- construction Corner Records and process them with the Orange
<br />County Surveyor's Office.
<br />After construction, we will reset any missing centerline monuments and ties and prepare post -
<br />construction Corner Records and process them with the Orange County Surveyor's Office and
<br />deliver a copy to the City of Santa Ana as well as a MicroStation Agn digital file for each tie
<br />sheet. All work will conform to Section 8771 of the Land Surveyors Act. We will also continue
<br />the City of Santa Ana's practice of showing the history of the perpetuation of the monument on
<br />each Corner Record.
<br />C. CONSTRUCTION STAKING APPROACH
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