Explanation
1. Need. This legislation authorizes the Director of Public Utilities to execute a planned contract modification (Mod 3 of 5) for professional construction management services with Black and Veatch Corporation for the OSIS Augmentation and Relief Sewer (OARS), Phase I and II project. The proposed contract modification will provide construction administration and management services including construction inspection, construction and startup coordination, reporting, budgeting, scheduling, document tracking, and other related tasks to ensure the City receives a quality product in conformance with Contract Documents.
1.1 Amount of additional funds to be expended: $8,843,373.00
2010 Original Contract $ 2,663,185.00
2011 Modification No. 1 $ 6,048,867.00
2012 Modification No. 2 $ 8,322,762.00
2013 Modification No. 3 (current) $ 8,843,373.00
2014 Modification No. 4 (future) $ 6,185,975.00
2015 Modification No. 5 (future) $ 249,423.00
CURRENT PROPOSED TOTAL $32,313,585.00
1.2 Reasons additional goods/services could not be foreseen:
This modification is the third of the five originally planned yearly modifications. This modification's time period covers August 2013 - July 2014. It is expected that future modifications will cover years 2014 and 2015.
1.3 Reason other procurement processes are not used:
This modification is a yearly extension of the original contract, as originally planned. The city would incur additional cost and time delays by re-bidding this process.
1.4 How cost of modification was determined:
The cost was determined by the Construction Management Team using the best knowledge about anticipated work during the time period covered by this Modification, available at this time.
2. Project Timeline: This is modification number three of five planned contract modifications and covers the time per...
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