TO: Board of Supervisors
FROM: Steven Lederer, Director of Public Works
REPORT BY: Jim Reese, Associate Engineer
SUBJECT: Amendment No. 1 to Professional Services Agreement No. 260125B with Nacht & Lewis Architects, Inc. for the Sheriff's Building Maintenance Project PW 25-14.
RECOMMENDATION
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Approve and authorize Amendment No. 1 to Agreement No. 260125B with Nacht & Lewis Architects, Inc. to increase the contract maximum from $385,020 to $489,366, for architectural and engineering services associated with the Sheriff's Building Maintenance Project; and approve a Budget Amendment. (Fiscal Impact: $104,346; Capital Improvement Projects Fund; Not Budgeted; Discretionary)
[4/5 vote required]
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BACKGROUND
The Napa County Sheriff's Facility located at 1535 Airport Boulevard was constructed in 2005 and over time the facility has experienced deterioration of exterior building components including cracking of the Exterior Insulation and Finish System (EIFS), failure of exterior coatings, aging roof materials, and localized water intrusion around windows and exterior wall assemblies.
On September 9th 2025, the Board of Supervisors approved a professional services agreement with Nacht & Lewis Architects, Inc., who was selected through the County's on-call architectural services program, to investigate the condition of the facility's exterior envelope and develop repair recommendations and construction documents for the rehabilitation of the building exterior.
During the course of the investigation, additional deficiencies were identified that require expanded analysis and coordination. These include evaluation of EIFS cracking and moisture intrusion, investigation of window and storefront assemblies, assessment of roof and flashing conditions, and development of repair details to address water intrusion and deterioration of exterior building components.
Amendment No. 1 will provide the additional architectural and engineering services necessary to complet...
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