Four Seasons 2R-CS040804Keith Marvin BCE Page 1
Draina9e Options ,z.. rs.
From: "Gregory A. Nadeau" <gnadeau @pkce.com>
To: <kmarvin @ci.coppell.tx. us>
Date: 8/4/2004 2:53:13 PM
Subject: BCE Drainage Options
Keith,
As discussed over the phone, we basically have three options for solving the drainage issue at the
northeast corner of the BCE site. The options are as follows:
1. Install approximately 130 L.F. of 7' X 3' box culvert in accordance with proposed Sandy Lake Rd. plans
provided by Teague, Nall Perkins. BCE will request reimbursement from the city for the construction of
this culvert.
2. Lower the existing 8' X 4' box culvert in Sandy Lake Rd approximately 3'. The culvert will need to be
removed at time of Sandy Lake Rd. construction.
3. Provide temporary corrugated metal or HDPE pipe culvert designed to a 10 year storm event
underneath Sandy Lake Rd. and the two proposed drive entrances to the site. These structures will be
deemed temporary in nature and will be replaced at the time of roadway construction.
Please review these options and call Jack Evans or myself for discussion.
Sincerely,
Greg Nadeau
Project Engineer
Pacheco Koch Consulting Engineers
gnadeau @pkce.com
972.235.3031
CC: <hardyl @airmail.net>