TR9302-CS 920914Barton-Aschman Associates, Inc.
5485 Belt Line Road, Suite 199 Phone: (214)991-1900
Dallas, Texas 75240 Fax: (214) 490-9261
USA Metro: 263-9138
PROJECT STATUS REPORT
To: Rey Gonzales "~
Shohre Daneshmand /
Date: September 14, 1992
Project: Coppell TLS II
BA No. 3311.07.01
Period May 15, 1992 to September 14, 1992
Project 60% complete to date
Prepared by: Kathi Mullins
Work completed this period:
1. Submitted Final "Before" Study to TxDOT.
2. Submitted preliminary Signal System Improvements and Design Specifications for
Denton Tap to the City for review.
3. Met with Shohre Daneshmand to discuss preliminary signal system improvements and
design specifications on September 10, 1992.
4. Began developing signal timing plans.
5. Submitted cost estimates for signal design improvements.
Work to be completed next period:
1. Complete preliminary timing plans and performance measures.
2. Prepare tables of cycle lengths, off-sets and slits for review by City staff.
3. Begin bidding process and system procurement.
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COST ESTIMATE
DENTON TAP ROAD SIGNAL IMPROVEMENTS
TLS II
Interconnect and Signal Upgrades
I UNIT TOTAL
DESCRIPTION UNITI QUANTITY COST COST
Signal Upgrades 4526.60
Mobilization LS 1 1500.00 1500.00
Construction Traffic Control LS 1 1000.00 1000.00
6 Pair #19 AWG Cable LF 11600 2.16 25056.00
Controller Cabinet and Installatior LS I 2500.00 2500.00
@Sandy Lake and MacArthur
TOTAL COST $34,582.60
Sandy Lake to Parkway
Proposed Route
I i UNIT TOTAL
DESCRIPTION / UNIT! QUANTITY COST COST
2" Conduit (Bored) LF I 700 13.50 4526.60
2" Conduit (Trenched) LF! 2300 7.00 16100.00
6 Pair #19 AWG Cable t LF 3250 2.15 6987.50
Pull Boxes ! EA 10 477.00 4770.00
TOTAL COST $32,384.10
Sandy Lake to Parkway
Alternative Route
I UNIT TOTAL
DESCRIPTION UNITI QUANTITY COST COST
2" Conduit (Bored) I LF ! 140 13.50 4526.60
2" Conduit (Trenched) f LFI 600 7.00 4200.00
6 Pair #19 AWG (figure 8) LF 2500 3.25 8125.00
6 Pair #19 AWG (underground) I LF 600 2.15 1290.00.
Pull Boxes I EA I 2 477.00 954.00
TOTAL COST $19,095.60
PROPOSED ROUTE COST ESTIMATE
Interconnect and Signal Upgrades $34,582.60
Proposed Route 32384.10
Subtotal Proposed Route $66,966.70
20% Contingency 13393.34
Total $80,360.04
ALTERNATIVE ROUTE COST ESTIMATE
Interconnect and Signal Upgrades $34,582.60
Alternative Route 19095.60
Subtotal Proposed Route $53,678.20
20% Contingency 10735.64
Total $64,413.84