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Manatee County Government Administrative Center Honorable Patricia M. Glass Commission Chambers 9:00 a.m. - December 10, 2019
December 10, 2019 - Regular Meeting
Agenda Item #28


Subject
Change Order No. 1 to Agreement No. 18-TA002593SR for Force Main 12A Replacement

Briefings
None

Contact and/or Presenter Information
Contact: Sherri Meier, Financial Management Department, Procurement Division, Ext. 3042

Presenters: Jeff Streitmatter, Project Management Division Manager, Ext. 7335, and An Nguyen, Project Manager, Public Works Department, Ext. 7219


Action Requested
Authorize the County Administrator or designee to execute Change Order No. 1 to Agreement No. 18-TA002593SR: Force Main 12A Replacement with Pospiech Contracting, Inc., increasing the contract sum by $561,670.78 for a new total of $6,614,822.73 and adding an additional 408 calendar days to the construction schedule.

Enabling/Regulating Authority
Manatee County Code of Laws

Background Discussion
Change Order No. 1 to Agreement No. 18-TA002593SR authorizes an additional $561,670.78 for the capping of an existing unknown line and adds an additional 408 calendar days to the construction schedule.

During construction, an unknown 4" pipe was found that was not shown on the surveyor or record drawings. The new design includes capping the existing unknown pipe, closing of the intersection at 60th Ave. W. and 34th St. W. for an approximate duration of 5 weeks during school recess, use of temporary by-pass for sewage during construction, signs and barricades for maintenance of traffic to complete the necessary work. 

Procurement History 
At its meeting on  June 15, 2018, the Board of County Commissioners awarded Agreement  No. 18-TA002593SR for Force Main 12A Replacement with Pospiech Contracting, Inc., for a total not to exceed amount of $6,007,780.90 with a construction schedule of 390 calendar days. 

On July 9, 2019,  Administrative Contract Adjustment (ACA) No. 1 to Agreement No. 18-TA002593SR was executed providing for an additional $45,471.05 and 44 calendar days to the construction schedule for the repair of a displaced storm water pipe joint within the construction zone.

This Change Order No. 1 provides for an additional $561,570.78 for a new total not to exceed amount of $6,614,822.73 and adds 408 calendar days to the construction schedule for a revised completion date of July 30, 2020.
 
The current project budget has enough funds to support this change order.


County Attorney Review
Not Reviewed (Utilizes exact document or procedure approved within the last 18 months)

Explanation of Other


Reviewing Attorney
N/A

Instructions to Board Records

Original to Board Records

Copies to:
Pospiech Contracting, Inc. (gbracken@pospiechcontracting.com);

An Nguyen (an.nguyen@mymanatee.org) and Mya Harden (mya.harden@mymanatee.org), Public Works Department;

Sherri Meier (sherri.adamsmeier@mymanatee.org), Financial Management Department, Procurement Division



Cost and Funds Source Account Number and Name
Utility Rates; 4046028386-53400 / 6028386-0004

Amount and Frequency of Recurring Costs
None


Attachment:  CO No. 1 to Agreement 18-TA002953SR.pdf
Attachment:  18-TA002953SR Bond Rider.pdf
Attachment:  Force Main 12A - Fig A.pdf
Attachment:  Overview Project Map - Fig C.pdf