Explanation
1. BACKGROUND: This legislation authorizes the Director of Public Utilities to modify the professional engineering agreement with Strand Associates, Inc. for Morse / Dominion Integrated Solutions Project (Mod #2) CIP#650870-100003. It is the objective of the City to mitigate overflows of Designed Sewer Relief (DSR) 335 to the 10-year level of service (LOS). The City has determined the LOS is best achieved with strict inflow & infiltration (I&I) elimination with green infrastructure (GI).
To accomplish this objective, the original scope of work and modification #1 for this project included all the requisite investigation, evaluation, formulation, and design to produce fully independent construction documents for the remediation of inflow and infiltration (I/I), green infrastructure (GI) technologies and other related activities and/or documents necessary for project completion.
The scope of work for this modification is to: complete additional GI layout analysis, all necessary plan changes required due to the new analysis, preparation of bid documents, conduct engineering services during construction as well as the two year warranty period and prepare the final record plans. All of this work is to complete the preliminary design, to prepare construction documents for the remediation of inflow and infiltration (I/I), and the improvement of water quantity and water quality within the project area(s) using Integrated Solutions.
MODIFICATION INFORMATION: Amount for Current Mod: $836,391.10
1.1 Amount of additional funds to be expended: $836,391.10
Original Contract Amount ($) $ 1,344,735.12
Modification #1: $ 249,859.40
Modification #2: (Current) $ 836,391.10
Total $ 2,430,985.62
1.2. Reasons additional goods/services could not be foreseen:
This was an anticipated modification. It is a planned continuation of the services originally included within the existing contract’s scope of service.
1.3. Reason other procuremen...
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