TR9101-CS 911022Barton-Aschman Associates, Inc.
5485 Belt Line Road, Suite 199
Dallas, Texas 75240
USA
MEMORANDUM
To:
~L~~Y TO:
FROM:
Ms. M. Shohre Daneshmand, P.E.
Acting City Engineer
City of Coppell
Mr. Larry Davis
Construction Inspector
City of Coppell
Donald R. Glenn, P.E. ~
Barton-Aschman Associates, Inc.
Phone: (214) 991-1900
Fax: (214) 490-9261
Metro: 263-9138
OCT 2 3 1991
By: Engineerin?
DATE:
SUBJECT:
October 22, 1991
Project Status Report
Denton Tap Road/Bethel Road
On October 1 6, 1991 a final inspection was conducted for the traffic signal installation at
Denton Tap Road and Bethel Road. Persons in attendance included representatives of the
Engineer (Barton-Aschman), the City, and the Contractor. The traffic signal installation was
found to be in accordance with the plans and specifications. The traffic signal was put into
full operation on Friday, October 18, 1991.
One issue that was brought to my attention was concerning the Opticom system. As you
recall, the decision to include the Opticom equipment in the Denton Tap Road/Bethel Road
installation came very late in the design process. For this project, only the Opticom detectors
(on Denton Tap Road approaches) and the detector cable was included as per our bid items.
The controller cabinet is equipped with the necessary card rack. It will be necessary for the
City to provide the phase selectors for Opticom system operation.
As per the request of Mr. Davis, we have reviewed the Contractor's invoice for the traffic
signal installation. Based on the final inspection, the invoice appears to be in order with the
exception of Bid Item No. 17, 2-channel detector units. The installed quantity indicates a
total of seven (7) but only five (5) were installed in the controller cabinet. The remaining two
(2) should be delivered to the City as spare units.
"As-built" plans will be delivered to the City as soon as Barton-Aschman receives final "mark-
ups" from the Contractor.
don~daneshl 0.91