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City of West Sacramento
· City
· California
Phase 1 Environmental Site Assessments for the West Sacramento Levee Improvement Program
PROPOSALS DUE
October 26, 2026, 4:00 pm PDT
10 days left
WHAT THEY WANT
(Summarized from the RFP)
The West Sacramento Area Flood Control Agency (WSAFCA), soliciting through the City of West Sacramento, is seeking a qualified environmental consultant to prepare Phase I Environmental Site Assessments supporting land acquisition for the West Sacramento Levee Improvement Program. The West Sacramento Federal Project, authorized under the 2016 Water Infrastructure Improvements for the Nation Act, has an estimated cost of $2.01 billion. As non-federal sponsors, WSAFCA and the State of California must provide all lands, easements, relocations, rights-of-way, and disposals, and several candidate properties have been identified. The assessments will document existing site conditions, flag potential environmental concerns, and inform property acquisition, access planning, and construction readiness.
DOCUMENT SET
7 documents
· 21.6MB
Request for Proposals — full solicitation.pdf · 1.2MB
Addendum 1 — questions and answers.pdf · 210KB
Attachment A — scope of work and deliverables.pdf · 480KB
Attachment B — cost proposal form.xlsx · 64KB
Sample agreement and insurance requirements.pdf · 560KB
Pre-proposal meeting — sign-in sheet and slides.pdf · 1.8MB
More in the folder — every document opens with a free account.
CHANGES SINCE PUBLISHED
No amendments recorded yet. If the entity publishes changes, they will be summarized here.
WHAT OTHERS ASKED
36 questions answered
▶
Does the WSAFCA expect to award the most competitive / the lowest bid?
Preference
▶
Are any of the parcels or non-parcel areas larger than 1 square mile?
Scope/requirements
▶
The acreages identified in the reissued RFP differ for C1S and YBEL-S as compared to the August RFQUOTE. The August RFQUOTE indicated the following: • C1S – 39 APNs • UPRR – 7 APNs + 2 ROW parcels • YBEL-S – 1 APN (partially in a ROW parcel) Are these parcel and non-parcel counts still the same?
Scope/requirements
▶
For the example Phase I report (RFP section 3.6), will City accept a copy of a recent Phase I study completed per ASTM E1527-21 and other related requirements for a private client at a similar waterfront site?
Compliance
▶
When will the project begin?
Award & contract · Scope/requirements
▶
Deliverables appear to refer to the Phase I ESA components. Did WSAFCA mean to list Phase II ESA deliverables (e.g., Phase II ESA report, including tabulated data, figures depicting sampling locations and data of concern, and laboratory reports)?
Scope/requirements
All 36 answers open with a free account.
ABOUT THIS RFP
RFP number
26-084-RFP
Budget
Not Assigned
Published
Entity type
City
State
California
Summarized from the City of West Sacramento portal.
HOW TO SUBMIT
Submit proposals electronically through the City of West Sacramento OpenGov procurement portal (https://procurement.opengov.com/portal/cityofwestsacramento), including the Proposer Questionnaire. Proposals must conform to the terms of RFP 26-084-RFP. Questions go through the portal; the project contact is Andrew Farris, Flood Protection Planner, andrewf@cityofwestsacramento.org, (916) 617-5318. The selected consultant must accept the WSAFCA Contract for Services and insurance checklist.
NAICS CODES & TAGS
541620
Environmental Consulting
ACROSS 539 RFPS
MORE THAN
RFPs changed their terms while active.
25 days is the median window from publication to due date; day 16 is the median first change for the 113 that changed. 539 RFPs published and due: July 23 - Sept. 30, 2026.
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Changes since published
Every amendment filed after it goes out, summarized.
What others asked
36 questions the government entity answered in writing — the answers bind.
The documents
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