Focus Area: Infrastructure (Engineering)
Staff Contact: Mary Jaeger / Nate Baldwin
Subject: Supplemental Agreement No. 3 with Olsson, Inc. for the design of the Black Bob Road, 153rd Terrace to 159th Street, Improvements Project, PN 3-C-041-23.
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TITLE:
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Consideration of Supplemental Agreement No. 3 with Olsson, Inc. for the design of the Black Bob Road, 153rd Terrace to 159th Street, Improvements Project, PN 3-C-041-23.
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Summary:
This project is needed to address safety and capacity concerns in the area. The project will improve Black Bob Road from 153rd Terrace to 159th Street from a 2-lane roadway to a 4-lane divided arterial section. Improvements will include pavement construction, curb and gutter, medians, streetlights, sidewalk and sidepath, and storm sewers.
The original agreement with Olsson was approved by City Council on March 21, 2023. This Supplemental Agreement No. 3 will provide engineering services for the design of a single span bridge over Coffee Creek tributary and an additional eastbound thru lane on 159th Street, approximately 600 feet east and west of the Black Bob Road intersection.
The total fee for all services provided in Supplemental Agreement No. 3 is $191,420. This will raise the total fee for all services provided under the agreement from $1,225,205 to $1,416,625.
The project is tentatively scheduled for completion of final design in 2024, completion of land acquisition in 2024 and utility relocations in 2025, followed by construction in 2025/2026.
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Financial Impact:
Funding for the Black Bob Road, 153rd Terrace to 159th Street, Improvements Project, as approved in the 2024-2028 Capital Improvement Plan, includes:
GO Bonds $13,595,700
Total $13,595,700
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Action Needed:
Approval of Supplemental Agreement No. 3 with Olsson, Inc. for the design of the Black Bob Road, 153rd Terrace to 159th Street, Improvements Project, PN 3-C-041-23.
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Attachment(s):
A. Project Location Map
B. Project Fact Sheet
C. Supplemental Agreement No. 3