Subject:
Title
Change Order No. 1 (final) with Insituform Industries, LLC for the 102nd Avenue and Bryan Dairy Road Sewer Lining project.
label
Recommended Action:
Recommended Action
Approval and execution by the County Administrator of Change Order No. 1 (final) with Insituform Industries, LLC for the 102nd Avenue and Bryan Dairy Road Sewer Lining project.
• Final construction completion occurred on February 28, 2020 with a reduction in price of ($76,970.38) based on the difference between estimated and final quantities utilized.
• The project consisted of the cleaning, videoing, and installing cured in place pipe (CIPP) in existing 8” and 10” gravity sewers; cutting in lateral connections to the newly installed CIPP liners, rehabilitating manholes, raising manholes to grade, locating manholes, and all the appurtenant work associated with this type project. Other project related work included temporary bypass pumping or hauling, temporary pipelines, force main tapping, maintenance of traffic, and all permitting efforts required to perform the work.
• The contract was awarded by the Board of County Commissioners (Board) on February 26, 2019 in the amount of $425,492.00.
Contract No. 189-0038-CP(PLU); PID No. 002747B; reducing the contract amount by ($76,970.38) for a revised total of $348,521.62.
Body
Strategic Plan:
Foster Continual Economic Growth and Vitality
4.4 Invest in infrastructure to meet current and future needs
Deliver First Class Services to the Public and Our Customers
5.2 Be responsible stewards of the public’s resources
5.3 Ensure effective and efficient delivery of county services and support
Summary:
Change Order No. 1 (final) decreases the Board approved expenditure by ($76,970.38) accepts the contract as complete, releases all remaining retainage, and authorizes final payment. The decrease in expenditure is due to unused contingency funding and the difference between estimated preliminary and final quantities used. Substantial completion was achieved on December 23, 2019; final completion was accepted on February 28, 2020.
Background/Explanation:
This contract was originally awarded by the Board on February 26, 2019 in the amount of $425,492.00 for a total construction duration of 365 consecutive calendar days.
The purpose of this contract is to clean, video, and install cured in place pipe (CIPP) in existing 8” and 10” gravity sewers. Project work consists of cutting in lateral connections to the newly installed CIPP liners, rehabilitating manholes, raising manholes to grade, locating manholes and all associated work.
Fiscal Impact:
Expenditure not to exceed: $425,492.00
Decrease due to Change Order No. 1 (final): ($ 76,970.38)
Final revised expenditure: $348,521.62
Delegated Authority:
Authority for the County Administrator to approve and execute this change order is granted under Code Section 2-62 (a)(3).
Staff Member Responsible:
Megan Ross, Director, Utilities
Merry Celeste, Division Director, Purchasing and Risk Management, Administrative Services
Partners:
N/A
Attachments:
Change Order No. 1 (final)