Placement: Consent Agenda
Action Requested: Motion / Vote
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Approve Change Order #2 to Contract #20170131 for the Design and Construction Engineering and Inspection (CEI) of the Vacuum-Based Wastewater Collection System at Southport in the amount of $127,503.
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Submitted By: Robyn Holder, CPPB, Procurement Management Department (PMD).
Strategic Plan Link: The City's Goal of high-quality infrastructure and facilities.
Summary Brief (Agreements/Contracts only)
1. Prepared by: Robyn Holder, CPPB.
2. Parties: City of Port St. Lucie and Giffels Webster Engineers, Inc.
3. Purpose: This change order is to delete Task 8 and Task 15. Task 13 is increased for additional inspection services to be consistent with the Contractor's schedule.
4. New/Renewal/Modified: Modified.
5. Duration: The original contract time was 365 calendar days. The first Change Order added 90 calendar days with an end date of November 19, 2018. This Change Order adds 619 calendar days for a new end date of July 30, 2020.
6. Benefits to Port St. Lucie: To allow the CEI Services to match the Contractor's schedule.
7. Cost to Port St. Lucie (Annual and Potential): Net Contract change is an increase of $127,503 for a new contract amount of $627,338.
Presentation Information: N/A
Staff Recommendation: Move that the Council approve Change Order #2 to Contract #20170131 for Design and Construction Engineering and Inspection for the vacuum-based wastewater collection system at Southport Unit 5.
Alternate Recommendations:
1. Move that the Council amend the recommendation and approve Change Order #2 to Contract #20170131.
2. Move that the Council provide staff with direction.
Background: The City of Port St. Lucie owns and operates a wastewater collection system in the Southport Unit 5 area that needs upgrades. This Unit 5 area is mainly residential with few commercial connections. The existing collection system was originally constructed in 1978 as an air-educator type system. Home...
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