Addendum_2_04A7365.pdf

PDF 372 KB Posted

Attached to
IFPQ Roof Replacement Services, Sonoma County
Solicitation number
04A7365
Issued by
Sonoma County, Sonoma City, Sonoma State University CDP, California

About this file

This is Addendum No. 2 to an Invitation for Price Quote (IFPQ) issued by the California Department of Transportation, Administration Division of Procurement and Contracts, for roof replacement services in Sonoma County. The project requires contractors to provide all labor, materials, equipment, permits, and incidentals necessary to remove and legally dispose of existing roofing material and install a fully adhered 80 Mil white Thermoplastic Polyolefin (TPO) roofing system with associated components including insulation, flashing, bonding adhesive, fasteners, and roof drains. Contractors must also properly remove and reinstall existing solar panels. The IFPQ became available to prospective bidders on December 8, 2025, with an optional site inspection scheduled for December 17, 2025, at 10:00 a.m. at 611 Payran Street, Petaluma, California. Written questions must be submitted by December 17, 2025, with final quote submissions due December 22, 2025, at 2:00 p.m. Pacific Time. The proposed award date is estimated for December 29, 2025. The site inspection will be held at the Caltrans North Bay Region Maintenance Station, where bidders must sign in upon arrival and sign out upon completion of walk-through activities. Authorized representatives may attend the site inspection on behalf of prime contractors.

Reasonable accommodations for bidders with physical impairments will be provided upon request, requiring notification to the designated Contract Analyst no later than five working days prior to the scheduled site inspection date. All other terms and conditions set forth in the original IFPQ remain in full force and effect. The addendum was issued on December 10, 2025, by Contract Analyst Kae Saechin of the California Department of Transportation.

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IFB_Solicitation_Package_04A7365.pdf PDF
Addendum_1_04A7365.pdf PDF

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Text version

“Improving lives and communities through transportation.”

DEPARTMENT OF TRANSPORTATION

ADMINISTRATION

DIVISION OF PROCUREMENT AND CONTRACTS

1727 30th STREET, MS-65

SACRAMENTO, CA 95816

PHONE (916) 227-6000

TTY 711

https://dot.ca.gov/programs/procurement-and-contracts/

December 10, 2025

Addendum No. 2 Invitation for Price Quote (IFPQ) #04A7365

Roof Replacement Services in Sonoma County

NOTICE TO ALL PROSPECTIVE BIDDERS:

Addendum No. 2 is being issued for the above-referenced IFPQ. Bids for this work shall be with the full understanding of this Addendum.

The following represent updates for this IFPQ:

An optional Site Inspection has been scheduled and written question submittal has been extended. Please see below:

1. Time Schedule

It is recognized that time is of the essence. All bidders are hereby advised of the following schedule and will be expected to adhere to the required dates and times.

Event Date Time (Pacific Time)

IFPQ available to prospective bidders 12/08/2025 Optional Site Inspection 12/17/2025 10:00 a.m.

Written Question Submittal 12/17/2025 Final Date for Quote Submission 12/22/2025 2:00 p.m.

Proposed Award Date (estimate) 12/29/2025

2. Optional Site Inspection

a. An optional site inspection is scheduled at 10:00 a.m., December 17, 2025, at 611

Payran Street, Petaluma, CA 94952 for the purpose of discussing concerns regarding this IFPQ.

b. In the event a potential prime contractor is unable to attend the optional site inspection, an authorized representative may attend on its behalf. The representative may only sign in for one (1) company.

c. All prospective contractors are to be assembled at Caltrans, North Bay Region Maintenance Station, at 10:00 a.m.. Bidders must sign in (on the sheet provided) upon arrival and sign out upon completion of the walk-through activities.

http://www.dot.ca.gov/dpac/ http://www.dot.ca.gov/dpac/

“Improving lives and communities through transportation.”

3. Reasonable Accommodation

For bidders who have and need assistance due to a physical impairment, a reasonable accommodation will be provided upon request for the site inspection. The bidder must call the designated Contract Analyst contact no later than the fifth (5th) working day prior to the scheduled date and time of the site inspection to arrange for a reasonable accommodation.

All other terms and conditions set forth in the IFPQ remain in full force and effect.

Sincerely, Kae Saechin Contract Analyst

DEPARTMENT OF TRANSPORTATION

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