HomeMy WebLinkAboutLtr-Gilko 040810April 8, 2010
MIN Mr. Gregory J. Ilko, P.E.
Project Manager
CrossRoad Engineers, P.0
WOOLPERT 3417 South Sherman Drive
Beech Grovel, IN 46107
Woolpert RE: ITT Building Expansion
7635 Interactive Way
Suite 100 Dear Mr. Ilko:
Indianapolis, IN 46278 -2727 We are in receipt of your drainage review letter for the above listed project, dated
317.518.3396 3/26/10. The following responses have been provided to address your review
Office: 317.299.7500 comments:
Fax: 317.291.5805 1. Sheet C300 has been revised to show additional elevations to depict how the
www.woolpert.com emergency overflow will convey water to the existing storm sewer along
Hamilton Crossing Blvd, which is the receiving system. In addition, an exhibit
has been provided to show the flood routing from the site to the off -site detention
pond at the southwest end of Hamilton Crossing. Flood water will be contained
along Hamilton Crossing Boulevard and not impact adjacent buildings. This
exhibit will be added to the Drainage Report.
2. The sub surface drain has been shown on sheet C300 and a note added to
reference sheet C111 for additional information on this drain.
These responses should address all of your comments. Please contact me if any
further questions.
Sincerely,
WOOLPERT, INC.
Jon Sheidler, PE
Project Engineer
Cc: Gary Duncan, Department of Engineering
Greg Hoyes, Hamilton County Surveyor
Angie Conn, Department of Community Services