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File #: 23-0125    Version: 1
Type: Administrative Status: Agenda Ready
File created: 1/18/2023 In control: Flood Control and Water Conservation District
On agenda: 3/14/2023 Final action:
Title: District Engineer requests approval of the following: 1. Authorization for the Chair to sign Amendment 1 to Agreement No. 220223B with HDR Engineering, Inc. (HDR), increasing the maximum amount by $4,289,501 to a new total of $5,472,461 to complete design of the Floodwalls North of the Bypass Project and start preliminary design on the Imola to Hatt Floodwalls Project; and 2. A budget adjustment increasing appropriations by $3,251,461 in Org 8001000 Object 52310 - Consulting Services, offset by the reduction in appropriations in Org 8001000 Object 55100 - Land (4/5 Vote Required).
Sponsors: Board of Supervisors
Attachments: 1. Amendment
Date Ver.Action ByActionResultAction DetailsMeeting DetailsVideo
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TO: Napa County Flood Control and Water Conservation District
FROM: Andrew Butler - District Engineer
REPORT BY: Andrew Butler - District Engineer
SUBJECT: Approval of Amendment No. 1 to Agreement No. 220223B with HDR Engineering, Inc.


RECOMMENDATION
title
District Engineer requests approval of the following:

1. Authorization for the Chair to sign Amendment 1 to Agreement No. 220223B with HDR Engineering, Inc. (HDR), increasing the maximum amount by $4,289,501 to a new total of $5,472,461 to complete design of the Floodwalls North of the Bypass Project and start preliminary design on the Imola to Hatt Floodwalls Project; and

2. A budget adjustment increasing appropriations by $3,251,461 in Org 8001000 Object 52310 - Consulting Services, offset by the reduction in appropriations in Org 8001000 Object 55100 - Land (4/5 Vote Required).
body

EXECUTIVE SUMMARY
The original contract with HDR included design of the Floodwalls North of the Bypass Project to a 35% completion level. Napa County Flood Control and Water Conservation District (District) has signed a Memorandum of Understanding (MOU) with the US Army Corps of Engineers (USACE) to allow the District to complete the design of this project. This Amendment 1 to the Agreement expands the scope to complete the Design and provide the District with a set of 100% plans and specifications that can then be put out for bid. The amendment also allows for the District to direct HDR to start preliminary design work on the Imola to Hatt Floodwalls Project.

FISCAL IMPACT
Is there a Fiscal Impact?
Yes
Is it currently budgeted?
Yes
Where is it budgeted?
Org 8001000 Object 52310
Is it Mandatory or Discretionary?
Discretionary
Discretionary Justification:
Without assistance from HDR, the District is unlikely to be able to complete a design satisfactory to the US Army Corps of Engineers which will prevent construction of the next phases of the flood project from advancing.
Is the general fund affected?
No
Future fisc...

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