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HomeMy WebLinkAboutPlan Review #2 05-24-12May 24, 2012 Mr. Brian Cross, P.E. Civil Site Group, Inc. 643 Massachusetts Avenue, Suite 200 Indianapolis, IN 46204 RE: Walnut Creek Drive Extension- Project Review #2 Dear Mr. Cross: The City received your construction plans on April 21, 2011 in response to the Engineering Department's letter dated July 14, 2011. We offer the following comment: 1. Previous comment 36. c. Does water elevation on site during 100 -year govern MFPG and MLAG? From flood route to pond? The MLAG still exists even though note on plan says it does not. The MLAG/MFPG should be based on the maximum water surface elevation from the 100 year on -site and releasing from the site since detention is remote. 2. Have all reviews and comments by the Hamilton County Surveyor's Office and Crossroad Engineers been addressed? Please work with them and ensure their comments have been satisfied. If you have questions, please contact me at 571 -2441. Sinc_rely, ary R. D ncan, Assistant ity Engineer Department of Engineering .E. CI JAMES BRAINARD, MAYOR cc: Angelina Conn, Department of Community Services John Duffy, Carmel Utilities Paul Pace, Carmel Utilities Paul Arnone, Carmel Utilities Greg Hoyes, Hamilton County Surveyor's Office Greg llko, Crossroad Engineers, PC EL issvrappsluser datalzaslrared \DHILLIPROJREV 111ROBERTSC AMERAPROVATOLDMERIDIANREV# 1 DEPARTMENT OF ENGINEERING ONE CIVIC SQUARE, CARMEL, IN 46032 OFFICE 317.571,24441 FAX 317.571.2439 EMAIL engineering ©carmel.in.gov