Title
Supplemental Agreement: Natomas Interior Levees Evaluation and Certification
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FileID
File ID: 2024-00964
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Location
Location: District 1, Represented by Councilmember Kaplan; District 3, Represented by Mayor Pro Tem Talamantes; and District 4, Represented by Councilmember Valenzuela
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Recommendation
Recommendation: Pass a Motion authorizing the City Manager or the City Manager's designee to execute Supplemental Agreement No. 3 to City Agreement 2019-0226 with Kjeldsen, Sinnock & Neudeck Inc. (KSN) to provide additional geotechnical analysis for the Natomas Interior Levees Evaluation & Certification, for an amount not-to-exceed $20,526, bringing the agreement's total not-to-exceed amount to $1,433,509.
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Contact
Contact: Daniel Smith, Project Manager, (916) 808-7901, dsmith@cityofsacramento.org; Neal Joyce, Supervising Engineer, (916) 808-1912, njoyce@cityofsacramento.org; Sherill Huun, Engineering & Water Resources Division Manager, (916) 808-1455, shuun@cityofsacramento.org; Pravani Vandeyar, Director, (916) 808-3765, pvandeyar@cityofsacramento.org; Department of Utilities
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Presenter
Presenter: None.
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Attachments
Attachments:
1-Description/Analysis
2-Supplemental Agreement
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Description/Analysis
IssueDetail
Issue Detail: Staff recommends Council approve Supplemental Agreement No. 3 with Kjeldsen, Sinnock & Neudeck Inc. (KSN), for performing additional seepage and slope stability analyses and Master Plan review for existing detention basins under variable hydraulic conditions to support levee accreditation and minimize the area that may be mapped into the floodplain by FEMA.
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PolicyConsiderations
Policy Considerations: The proposed supplemental agreement exceeds the City Manager's approval authority, requiring Council approval.
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EconomicImpacts
Economic Impacts: None.
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EnvironmentalConsiderations
Environmental Considerations: This project was determined to be exempt from the require...
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