Addendum_1.pdf

PDF 163 KB Posted

Attached to
Napa-Sonoma Marshes Wildlife Area Roof Replacement
Solicitation number
0000036841
Issued by
Napa County, California

About this file

This document is an addendum issued by the State of California Department of Fish and Wildlife, Land and Facilities Engineering Branch, dated October 6, 2025, regarding Project P2599014 for a State Owned Housing New Roof project at the Napa-Sonoma Marshes Wildlife Area in Napa County, California. The addendum introduces an additional scope item to the roofing project: the installation of blanket insulation consisting of new R-19 thermal resistant insulation to be installed under roof sheathing. The specified insulation material is kraft-faced fiberglass insulation rolls that comply with ASTM C991 Type 1 standards and must be preformed formaldehyde-free glass fiber batt. Plan holders are required to acknowledge receipt of this addendum in the designated space on the Bid Form.

No pricing terms, contract duration, award dates, or bidding deadlines are specified in this addendum. The document serves solely to modify the project scope by adding the insulation requirement to the existing roofing contract specifications. The addendum was issued by Brytanni Parrett, Project Engineer with the Wildlife and Fisheries Division, Land and Facilities Engineering Branch.

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Bidding_Doc.pdf PDF
CONSTRUCTION_PLANS.pdf PDF
Contract_Doc.pdf PDF

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Text version

State of California – Natural Resources Agency GAVIN NEWSOM, Governor DEPARTMENT OF FISH AND WILDLIFE CHARLTON H. BONHAM, Director Land and Facilities Engineering Branch 1010 Riverside Parkway West Sacramento, CA 95605 Engineering@wildlife.ca.gov

Conserving California’s Wildlife Since 1870

October 6, 2025

PLAN HOLDERS

P2599014, Addendum 1 State Owned Housing New Roof, Napa-Sonoma Marshes Wildlife Area Napa County, California

The following item has been added to the roofing project:

Blanket Insulation

New R-19 thermal resistant insulation shall be installed under roof sheathing.

Roof Insulation; Kraft-faced fiberglass insulation rolls complying with ASTM C991 Type 1; preformed formaldehyde-free glass fiber batt.

Please acknowledge the receipt of this addendum in the space provided on the Bid Form.

Sincerely, Brytanni Parrett, Project Engineer Wildlife and Fisheries Division Land and Facilities Engineering Branch

Enclosure:

2025-10-06T13:26:57-0700
Parrett, Brytanni@Wildlife
I am the author of this document

File details come from the government source that posted it. Updated .