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| Engineer of work for preliminary and final design of 135-acre Planned Industrial Development including feasibility study/project alternatives and cost estimates, tentative subdivision map, public improvement plans, grading and drainage. Off-site access design includes industrial collectors: Copley Dr. 80'' right-of-way and Hickman Field Dr. 70'' right-of-way, and street widenings, Copley Park Place from 42'' to 72'' curb to curb, Ruffner St. from 50'' to 56'' curb to curb, Convoy St. from 66'' to 87'' curb to curb; addition of a right turn lane to Shawline St. Off-site drainage improvements include the design of 72" to 96" RCP culvert system to connect to existing CALTRANS system under SR-52. Prepared plans and processed CALTRANS permit for grading, drainage and landscape improvements within I-805 right-of-way. Over 12,000 LF of 18" - 60" storm drain systems (together with riparian enhancement detention dams within on-site riparian area) were incorporated in the final construction plans. Additional facilities included a sewer pump station (City No. 86) and 21,000 LF of force main and off-site sewer. On-site road design includes Copley Dr., variable width industrial collector from 71'' to 100'' right-of-way, Hickman Field Dr. to 84'' right-of-way and Corporate Park Place, an industrial collector cul-de-sac, of 70'' right-of-way. All streets were designed to City of San Diego and CALTRANS standards. Prepared PS&E and processed through City of San Diego for 2 traffic signal modification plans and 2 new traffic signal plans. Plans include provisions for dual left and dual right turn lanes, overlap phasing, bicycle detection, overall widening of existing intersections and creation of new signalized intersections, including signing, striping, street lighting, and extensive traffic control plans. NAD83 boundary survey, horizontal and vertical control survey for aerial photogrammetry, and topographic survey of the existing utilities and improvements. Horizontal and vertical control for topographic survey for the final design of the replacement of 21,000 LF of off-site trunk sewer line in Tecolote Canyon. Construction staking included final monumentation, storm drains, sewer, water, curb and gutter, paving, riparian enhancement detention dams, sewer pump station 43'' below finish grade with one-story block building above grade, and two miles of major perimeter roadways. Efforts included settlement readings of SR52. |
| | Specific technical information is provided in the categories listed below for your reference. | | | | Major perimeter roadways | Traffic Signals |  | Copley Dr, .8 Mi |  | Corporate Park Place, .15 Mi |  | Copley Park Place, .4 Mi |  | Ruffner Rd, (widening) .3 Mi |  | Hickman Field Dr, .4 Mi |
|  | Convoy St & Copley Park Place |  | Copley Dr & Hickman Field Dr |  | Shawline St & Clairemont Mesa Blvd |  | Ruffner Rd & Clairemont Mesa Blvd | | | |
| | Storm Drain Systems | Sewer Systems |  | 3,950. LF - 18" |  | 3,290. LF - 24" |  | 1,550. LF - 30" |  | 70. LF - 36" |  | 950. LF - 42" |  | 2,130. LF - 54" |  | 70. LF - 60" |
|  | 5,400. LF - dual 8" force main |  | 8,000. LF - 10" gravity sewer main |  | 5,700. LF - 15" gravity sewer main |  | 700. LF - 18" gravity sewer main |  | 1300. LF - 27" gravity sewer main |
| | Sewer Pump Station | | (1.3 MGD, 185'' TDH) 43'' below finish grade with one-story block building above grade |
| | | This project has been honored with the Outstanding Civil Engineering Project in Land Development Award by the American Society of Civil Engineers, 1993. |
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