STRATEGIC PRIORITY: Mobility Solutions, Infrastructure, and Sustainability
AGENDA DATE: December 9, 2020
COUNCIL DISTRICT(S): 6
DEPARTMENT: Department of Public Works
EXECUTIVE: Majed Al-Ghafry
______________________________________________________________________
SUBJECT
Title
Authorize Supplemental Agreement No. 5 to the professional services contract with AECOM Technical Services, Inc. for additional engineering services to complete the design of a new street crossing under the Union Pacific Railroad tracks at Herbert Street from Singleton Boulevard to Commerce Street; Muncie Street from Amonette Street to Bataan Street; Amonette Street from Broadway Avenue to Muncie Street; and Bataan Street from Broadway Avenue to Muncie Street for the West Dallas Gateway Project, Phase II - Not to exceed $1,579,016.79, from $4,041,785.64 to $5,620,802.43 - Financing: Street and Transportation (A) Fund (2017 General Obligation Bond Fund) ($1,507,964.79), Water Utilities Capital Improvement D Fund ($35,526.00), and Water Utilities Capital Improvement E Fund ($35,526.00)
Body
BACKGROUND
The West Dallas Gateway Project was included in the 2012 Bond Program. The project entails the construction of new street crossings under the Union Pacific Railroad (UPRR) tracks in West Dallas that will allow for planned street connections on Bataan Street, Herbert Street, and Amonette Street between Singleton Boulevard, and Commerce Street.
On June 19, 2013, City Council authorized an amendment to the City of Dallas Thoroughfare Plan to add these three street segments by Resolution No. 13-1041.
On January 8, 2014, City Council authorized a professional services contract with URS Corporation for the engineering design of three new street crossings under the UPRR tracks at Bataan Street, Herbert Street and Amonette Street for the West Dallas Gateway Project, Phase I by Resolution No. 14-0117.
The design of the West Dallas Gateway Project is being administered in two phases. The Phase I design scope focused primarily on the development of street alignments for the three new thoroughfares. Other tasks in the Phase I design included a topographic survey, drainage analysis, construction cost estimate preparation, identifying utility conflicts, development of street cross-sections and pre-concept bridge designs for the new streets and conceptual layouts for the bridge underpasses at the UPRR tracks.
The Phase II design scope included the design of construction plans for the planned bridge underpasses at the UPRR tracks for the three crossings and the design of Bataan Street, Herbert Street and Amonette Street roadway connections between Singleton Boulevard and Commerce Street. The Phase II design scope also included drainage design for a detention pond with a submerged pump, landscaping, street lighting, water and wastewater improvements, a roundabout planned for the intersection of Bataan Street, Commerce Street and Fort Worth Avenue, and the design of combination sidewalk and bicycle paths on both sides of Beckley Avenue under the UPRR bridge.
The City submitted the conceptual plan to UPRR for review and approval of the proposed three underpass crossings at Bataan Street, Herbert Street, and Amonette Street roadway connections between Singleton Boulevard and Commerce Street in the Fall of 2018. After a period of reviews, UPRR informed the City that the proposed three underpass crossings would not be approved. After several coordination meetings with UPRR, it was agreed to revise the original project scope and to construct a single underpass under the railway Herbert Street. The improvement of Muncie Street will be added to the project scope to connect Amonette Street and Bataan Street to Herbert Street on the north side of the railroad right-of-way. The new underpass will be wider to accommodate four lanes of vehicular traffic, bike lanes, sidewalks, and parkway. There will be no improvements to Bataan Street and Amonette Street south of the railroad right-of-way nor will the proposed roundabout be part of the revised scope of the project.
This action will authorize Supplemental Agreement No. 5 to the professional services contract with AECOM Technical Services, Inc. for additional engineering services to complete the design of one underpass crossing at Herbert Street under UPRR tracks for the West Dallas Gateway Project that will provide for the planned street connection between Singleton Boulevard and Commerce Street, as well as the design of Muncie Street from Amonette Street to Bataan Street. Drainage, landscaping, lighting, water and wastewater improvements will also be included.
AECOM Technical Services, Inc. is a registered vendor with the City and has an office within the corporate city of limits of Dallas.
If this action is delayed or deferred, the construction schedule could be delayed if the item is deferred. The planned and future developments may be placed on hold. Thus, the revitalization plan for the area may be further delayed.
ESTIMATED SCHEDULE OF PROJECT
Began Phase I Design September 2017
Complete Phase I Design September 2022
PRIOR ACTION/REVIEW (COUNCIL, BOARDS, COMMISSIONS)
On August 12, 2015, City Council authorized approval of the recommended plan for the proposed alignment of Amonette Street from Singleton Boulevard to Akron Street, from its current alignment to the proposed alignment of Amonette Street by Resolution No. 15-1386.
On August 12, 2015, City Council authorized approval of the recommended plan for the proposed alignment of Herbert Street from Singleton Boulevard to Akron Street, from its current alignment to the proposed alignment of Herbert Street by Resolution No. 15-1387.
On January 25, 2017, City Council authorized approval of the recommended plan for the proposed alignment of Amonette Street from Akron Street to Commerce Street, new construction by Resolution No. 17-0194.
On January 25, 2017, City Council authorized approval of the recommended plan for the proposed alignment of Bataan Street from Singleton Boulevard to the UPPR right-of-way, from its current alignment to the proposed alignment of Bataan Street, and Bataan Street from the UPRR right-of-way to Commerce Street, new construction by Resolution No. 17-0195.
On January 25, 2017, City Council authorized approval of the recommended plan for the proposed alignment of Herbert Street from Akron Street to Commerce Street, new construction by Resolution No. 17-0196.
On August 9, 2017, City Council authorized Supplemental Agreement No. 4 to the professional services contract for assignment of the contract from URS Corporation to AECOM Technical Services, Inc.; and additional engineering services to complete the design of three new street crossings under the Union Pacific Railroad tracks at Bataan, Herbert and Amonette Streets for the West Dallas Gateway Project, Phase II by Resolution No. 17-1169.
FISCAL INFORMATION
|
Fund |
FY 2021 |
FY 2022 |
Future Years |
|
Street and Transportation (A) Fund (2017 General Obligation Bond Program) |
$1,507,964.79 |
$0.00 |
$0.00 |
|
Water Utilities Capital Improvement D Funds |
$ 35,526.00 |
$0.00 |
$0.00 |
|
Water Utilities Capital Improvement E Funds |
$ 35,526.00 |
$0.00 |
$0.00 |
|
Total |
$1,579,016.79 |
$0.00 |
$0.00 |
Design $ 546,645.00
Supplemental Agreement No. 1 $ 33,058.00
Supplemental Agreement No. 2 $ 16,931.00
Supplemental Agreement No. 3 $ 27,189.00
Supplemental Agreement No. 4 $ 3,417,692.64
Supplemental Agreement No. 5 (this action) $ 1,579,016.79
Construction
Paving & Drainage - PBW $37,596,985.97 (est.)
Water & Wastewater - DWU $ 3,582,985.78 (est.)
Project Total $46,800,774.18 (est.)
M/WBE INFORMATION
In accordance with the City’s Business Inclusion and Development Policy adopted on September 23, 2020, by Resolution No. 20-1430, as amended, the M/WBE participation on this contract is as follows:
|
Contract Amount |
Category |
M/WBE Goal |
M/WBE % |
M/WBE $ |
|
$1,579,016.79 |
Architectural & Engineering |
25.66% |
40.99% |
$647,209.40 |
|
• This contract exceeds the M/WBE goal. |
|
• Supplemental Agreement No. 5 - 30.92% overall M/WBE participation |
|
• AECOM Technical Services, Inc. - Local; Workforce - 36.05% Local |
OWNER
AECOM Technical Services, Inc.
Wendy Lopez, P.E., FASCE, Senior Vice President
MAP
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