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HomeMy WebLinkAboutMS 16-04; VIASAT BRESSI RANCH CAMPUS; ENGINEERING STANDARDS DRIVEWAY; 2016-08-11AUG 16 2016 CITy OF: C RLS PL4NN,NG DIVISIOV 8AO . tM€i) (?-I CLT-7- -. - s/1 ?//C PASCO L1LET SOTE i& ASSOCIATES CIVIL ENGINEERING + LAND PLANNING + LAND SURVEYING August 11, 2016 City of Carlsbad City Engineer 1635 Faraday Ave Carlsbad, CA 92008 (760)-602-2750 Subject: PUP 16-05/SDP 16-17/SUP 16-01/TPM(MS) 16-04 ViaSat Bressi Ranch Campus: Engineering Standards Driveway Width Variance at Southernmost Town Garden Road Driveway It is being requested that a driveway width variance be granted for the ViaSat Bressi Ranch Campus, which proposes a 42' driveway width for a combined delivery truck/vehicular access driveway at the southernmost driveway on Town Garden Road. According to the City of Carlsbad Engineering Standards, Volume 1, General Design Standards, 2016 Edition (Design Standards), Chapter 3.15, the maximum driveway width for commercial development is 40 feet. The increased width is requested in order for trucks to access the development, enabling a wide sweep into the service yard area of building 14, and subsequent back-in to the dock area. In determining the necessity for this variance, please note, under Chapter 3.18 of the Design Standards: Circumstances surrounding the truck turn dictate a wider width for this driveway, ensuring safety of the trucks entering the site to not block outgoing traffic from the site, nor delay traffic navigating Town Garden Road in the travel lanes, both northbound and southbound Drainage patterns will not be affected by this variance and are accounted for in the drainage and water quality design of the site. The proposed driveway width does not conflict with existing or future traffic and parking demands (parking not applicable) and pedestrian or bicycle use as pedestrian access will be maintained across the driveway. Bicycle use along Town Garden Road is not affected. The granting of this variance is not detrimental to public welfare as it will allow traffic uninhibited access to the site by way of the additional 2' of width. The granting of this variance does not affect the general plan. Please see the attached truck turn exhibit (Sheet C-14 of the TPM), presenting the truck turns at this driveway location, showing that a 42' width is desirable and necessary to enable the most restrictive truck turns at this location. If you have any questions regarding this variance request, please don't hesitate to contact me. Thank you. Sincerely, ~J. ywr Gregory . Lang, P.E. Principal 535 N Coast Highway 101 Ste A Solana Beach, California 92075 I ph 858.259.8212 1 fX 858.259.48121 plsaengineering.com