HomeMy WebLinkAboutPIP 02-05; Canyon Ridge Business Park; Planned Industrial Permit (PIP) (9)CITY OF CARLSBAD
ENGINEERING DEPARTMENT
DEVELOPMENT SERVICES
February 21,2003
TO: Van Lynch - Associate Planner
FROM: David Rick - Assistant Engineer
ISSUES REVIEW
PROJECT ID: PIP 02-05 CANYON RIDGE BUSINESS PARK
The Engineering Department has completed its review of the above referenced project for
compliance with the previously determined issues. The project still has issues that must be
addressed. The following is a list of these issues:
1. The letter from Geocon Incorporated addressing the required distance between the
building foundation and drainage swale indicates that there must be a horizontal
distance of 7 feet yet only 3 feet is provided. Please revise plans accordingly. In
addition, the letter should specify whether the drainage swale is an earth drainage
swale or a concrete brow ditch.
2. On the grading plan, add a note next to the notes to the Type ‘F’ Catch Basin Inlets
stating that Flo-Guard or equivalent filters will be installed. In addition, provide a detail
showing the filter’s configuration inside the catch basin. It appears that the filters will
interfere with the first step on the inlet. The depth of the existing drain is approximately
12 feet and this catch basin must be equipped with steps since the catch basin is
deeper than 4 feet. In addition, the depth of the pipe according to the improvement
plans on file at the City is approximately 12 feet, not 9 feet as shown. Please correct.
3. Locate the concrete brow ditches within the parking lot at the end of the stalls against
the curb. In addition, the ditch located near the west property line appears to terminate
at the curb and there is no mentioning of an opening at the curb. How will water drain
at this location?
If you or the applicant has any questions regarding the above, please either see or call me at
extension 2781.
Assistant Engineer - Engineering Development Services Division
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