Subject:
Title
Change Order No. 1 to the contract with Kamminga & Roodvoets, Inc. for the 102nd Avenue North at Antilles Drive Intersection Improvements project.
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Recommended Action:
Recommended Action
Approval and execution by the County Administrator of Change Order No. 1 to the contract with Kamminga & Roodvoets, Inc. (Kamminga) for the 102nd Avenue North at Antilles Drive Intersection Improvements project.
• The project consists of intersection realignment, safety, operational, and signalization improvements.
• Change Order No. 1 increases the contract by $154,843.66 and extends the agreement term by seventy-eight (78) days for a revised contract end date of September 12, 2020.
• This change order addresses a Pinellas Suncoast Fire Department requested modification (turning improvements to accommodate a large ladder truck), additional asphalt and curb work to resolve a drainage issue adjacent to the project limits associated with recent milling and resurfacing, sidewalk and driveway compliance issues that conflict with the Americans with Disabilities Act (ADA), and a drainage structure conflict.
• Approximately $50K of the additional construction costs plus design fees is attributed to the EOR and will be addressed with the design firm.
• Award of bid was approved by the Board of County Commissioners on June 18, 2019 in the amount of $1,636,426.80.
Contract No. 189-0239-CP(PLU); PID 001022A; increase in the contract amount of $154,843.66 for a revised total of $1,791,270.46.
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Strategic Plan:
Ensure Public Health, Safety, and Welfare
2.5 Enhance pedestrian and bicycle safety
Foster Continual Economic Growth and Vitality
4.4 Invest in infrastructure to meet current and future needs
4.5 Provide safe and effective transportation systems to support the efficient flow of motorists, commerce, and regional connectivity
Summary:
This change order adds funds to accomplish a Pinellas Suncoast Fire Department requested modification to accommodate the fire station’s largest ladder truck turning movements; asphalt and curb work were added to address a drainage issue adjacent to the project limits associated with recent milling and resurfacing; sidewalk and driveway ADA compliance issues, and the addition of a drainage structure. The EOR did not perform driveway cross sections which would have shown that the driveways were not ADA compliant and back of sidewalk curb was needed to allow tie down slopes within the right of way. This work was added as a plan revision and cost to the contractor. The drainage structure was replaced because the proposed pipe would not work with the existing structure. This was an oversight of the EOR. The oversight issues will be addressed with the design firm.
The extra work requires an additional seventy-eight (78) consecutive calendar days be added to the Agreement. The revised agreement term expiration is September 12, 2020.
Background/Explanation:
Project work includes intersection realignment, safety, operational, and signalization improvements. The intersection will be realigned and constructed to a more typical geometric configuration and includes the addition of mast arm signalization and pedestrian signal features. Pavement widening, in conjunction with milling and resurfacing of the existing pavement, will accommodate the addition of turn lanes and bike lanes. Sidewalks, driveways, and crossings will be constructed to meet ADA requirement, as well as adjustments to existing water and sewer utilities within the project limits.
Fiscal Impact:
Original estimated expenditure not to exceed: $1,636,426.80
Increase due to Change Order No. 1: $ 154,843.66
Revised estimated total expenditure: $1,791,270.46
Delegated Authority:
Authority for the County Administrator to approve and execute this change order is granted under Code Section 2-62 (a)(2).
Staff Member Responsible:
Kelli Hammer Levy, Director, Public Works
Merry Celeste, Division Director, Purchasing and Risk Management, Administrative Services
Partners:
N/A
Attachments:
Change Order No. 1