Ecological Services

Agency:	City of Tacoma
State:	Washington
Type of Government:	State & Local
NAICS Category:	541620 - Environmental Consulting Services 541690 - Other Scientific and Technical Consulting Services
Posted Date:	Dec 15, 2025
Due Date:	Dec 23, 2025
Solicitation No:	ES25-0240F
Original Source:	Please Login to View Page
Contact information:	Please Login to View Page
Bid Documents:	Please Login to View Page

Event Addendum(s)

Table of Contents

Addendum 01 – [12/15/2025] .................................................................................................................. 2

Form No. SPEC-220A

Template Revised: 04/23/2024

Page 1 of 2

Event Addendum(s)

Addendum 01 – 12/15/2025

REVISIONS TO:

RFB Specification No. ES25-0240F

Ecological Services

NOTICE TO ALL RESPONDENTS:

This addendum is issued to clarify, revise, add to or delete from, the original

specification documents for the above project. This addendum, as integrated with the

original specification documents, shall form the specification documents. The noted

revisions shall take precedence over previously issued specification documents and

shall become part of this contract.

REVISIONS TO THE SUBMITTAL DEADLINE:

The submittal deadline has been changed to 11:00 a.m., Pacific Time, Tuesday,

December 23, 2025

NOTE: Acknowledge receipt of this addendum by initialing the corresponding space as

indicated on the signature/proposal page. Vendors who have already submitted

their bid/proposal may contact the Purchasing Division at 253-502-8468 and

request return of their bid/proposal for acknowledgment and re-submittal. Or, a

letter acknowledging receipt of this addendum may be submitted in an envelope

marked RFB Specification No. ES25-0240F Addendum No.01. The City

reserves the right to reject any and all bids, including, in certain circumstances,

for failure to appropriately acknowledge this addendum.

Form No. SPEC-220A

Template Revised: 04/23/2024

Page 2 of 2

This page summarizes the opportunity, including an overview and a preview of the attached documents.

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Specification Number	Type	Due Date	Time Due - Pacific	Title and Solicitation Documents	Date Issued
ES25-0240F	RFB	12/23/2025	11 AM	Ecological Services Specification Register for the Bid Holders List Questions and Answers 12/15/2025 Addendum 1 12/15/2025	12/01/2025