Richmond Inner Harbor FY25 Maintenance Dredging
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912P725BA014
- Agency
- ENDIST San Francisco US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Y1KF Construction Of Dredging Facilities
- Place of performance
- Contra Costa County, Ca Usa, California, United States
- Points of contact
-
- Nairi Freeman nairi.freeman@usace.army.mil (415) 503-6574
- Lisa Ip lisa.i.ip@usace.army.mil (415) 503-6877
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers San Francisco District is soliciting bids for maintenance dredging services at the Richmond Inner Harbor in California through a full and open Invitation for Bid (IFB) process. The work involves dredging the harbor to -37 feet Mean Lower Low Water plus one foot of paid overdepth across 14 designated reaches, with material from Reaches 1-10 requiring placement at contractor-furnished upland beneficial reuse sites and material from Reaches 11-14 suitable for placement at either the government-furnished SF-DODS site or contractor-furnished upland sites. Special environmental considerations include eelgrass light monitoring requirements for certain reaches and herring spawning observer requirements during specified periods. The procurement follows standard federal contracting procedures under NAICS code 237990 with a size standard of $37 million, and all work must comply with project plans, specifications, permits, and regulatory guidance. Bids were due on September 5, 2025 at 12:00 PM PDT, with questions directed to Contract Specialist Lisa Ip, and the government has already posted a bid abstract indicating the solicitation has closed.
This procurement does not utilize any set-aside designations and is open to all qualified contractors meeting the small business size standard. The estimated contract value ranges between $5 million and $10 million, representing a significant maintenance dredging operation spanning multiple channel reaches from Station 0+21 to Station 217+02. Work will be performed in Contra Costa County, California, specifically within the Richmond Inner Harbor channel system, with the government anticipating issuance of a Notice to Proceed approximately 3-4 weeks after bid opening. The project includes complex material handling requirements with different disposal options based on reach location and suitability determinations, and contractors must navigate environmental restrictions including work windows related to herring spawning seasons. Amendment 0001 and responses to requests for information were issued on August 28, 2025, providing additional clarification on technical requirements and environmental monitoring obligations.
Notice text
4 versions
Update #4 · Latest ·
05 September 2025: Bid Abstract uploaded.
*******************************************************************************
28 August 2025 Update: Post Amendment 0001 and RFI responses.
*******************************************************************************
This procurement will be solicited as full and open, Invitation for Bid (IFB). This Procurement will be conducted under PSC CODE: Y1KF, NAICS Code: 237990. The size standard for this code is $37,000,000.
All questions should be directed to the Contract Specialist, Lisa Ip: Lisa.I.Ip@usace.army.mil.
Estimated Cost Range is between $5,000,000 and $10,000,000.
JOB DESCRIPTION:
The work includes maintenance dredging of the Richmond Inner Harbor to -37-ft (MLLW) plus 1 foot of paid overdepth and transporting of the dredged material per the requirements in specification. Material to be dredged from Reaches 1 through 10 is suitable and shall be taken for placement at a Contractor-furnished upland beneficial reuse site. Material to be dredged from Reaches 11 through 14 is suitable and shall be taken for placement at the Government-furnished site SF-DODS or at a Contractor's furnished upland beneficial reuse site. Contractor shall refer to the DMMO Suitability Determination attached at the end of the specifications package. Sample areas 1 through 4 correspond to Reaches 1 through 10 while sample areas 5 and 6 corresponds to Reaches 11 through 14. All dredging material transportation and material placement shall be in accordance with the project plans, specifications, permits, regulatory guidance and applicable contract clauses.
ALL BIDS will be due on September 05, 2025 at 12:00 PM PDT. The specific date and time is identified in the solicitation.
BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELLED, OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, AND/OR FINAL AWARD PROCESS.
The only plan holders/bidders list is available via Sam.Gov. In order to view or add to the list, you will need to be registered and sign into SAM.gov. When viewing this Synopsis/Pre-Solicitation Notice, you will select, ADD ME TO INTERESTED VENDORS to enter your information. This function does not, however, allow you to identify yourself as a Prime or Subcontractor. It is recommended that you identify your company in parentheses. For example:(Prime/Sub) XYZ Construction or XYZ Construction (Prime/Sub).
For further details on partnering with USACE, please visit https://www.usace.army.mil/Business-With-Us/Partnering/.
NOTE:
a) In preparation for prospective to submit offers when the IFB is issued, it is imperative that all prospective Offerors (including their subcontractors) must be registered in the System for Award Management (SAM - www.SAM.gov) and the Procurement Integrated Enterprise Environment (PIEE) website in order to be able to view and download solicitation information, and to submit offers.
b) Solicitation documents, plans, and specifications are only available to be download from PIEE, which may be accessed at https://wawf.eb.mil OR https://piee.eb.mil OR https://piee.eb.mil/xhtml/unauth/home/login.xhtml.
c) Offers MUST BE submitted electronically through the PIEE website.
d) Registration should be completed one (1) week prior to the anticipated solicitation release date. USACE will not notify Offerors of any changes to the solicitation; Offerors must monitor PIEE and SAM for the solicitation to be posted, and for any posted changes or amendments.
e) See PIEE Solicitation Module Vendor Access Instructions, SOP PIEE Proposal Manager Offeror, and SOP PIEE Posting Offer for instructions on getting access to the PIEE Solicitation Module and submitting Offeror proposals.
Update #3 ·
28 August 2025 Update: Post Amendment 0001 and RFI responses.
*******************************************************************************
This procurement will be solicited as full and open, Invitation for Bid (IFB). This Procurement will be conducted under PSC CODE: Y1KF, NAICS Code: 237990. The size standard for this code is $37,000,000.
All questions should be directed to the Contract Specialist, Lisa Ip: Lisa.I.Ip@usace.army.mil.
Estimated Cost Range is between $5,000,000 and $10,000,000.
JOB DESCRIPTION:
The work includes maintenance dredging of the Richmond Inner Harbor to -37-ft (MLLW) plus 1 foot of paid overdepth and transporting of the dredged material per the requirements in specification. Material to be dredged from Reaches 1 through 10 is suitable and shall be taken for placement at a Contractor-furnished upland beneficial reuse site. Material to be dredged from Reaches 11 through 14 is suitable and shall be taken for placement at the Government-furnished site SF-DODS or at a Contractor's furnished upland beneficial reuse site. Contractor shall refer to the DMMO Suitability Determination attached at the end of the specifications package. Sample areas 1 through 4 correspond to Reaches 1 through 10 while sample areas 5 and 6 corresponds to Reaches 11 through 14. All dredging material transportation and material placement shall be in accordance with the project plans, specifications, permits, regulatory guidance and applicable contract clauses.
ALL BIDS will be due on September 05, 2025 at 12:00 PM PDT. The specific date and time is identified in the solicitation.
BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELLED, OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, AND/OR FINAL AWARD PROCESS.
The only plan holders/bidders list is available via Sam.Gov. In order to view or add to the list, you will need to be registered and sign into SAM.gov. When viewing this Synopsis/Pre-Solicitation Notice, you will select, ADD ME TO INTERESTED VENDORS to enter your information. This function does not, however, allow you to identify yourself as a Prime or Subcontractor. It is recommended that you identify your company in parentheses. For example:(Prime/Sub) XYZ Construction or XYZ Construction (Prime/Sub).
For further details on partnering with USACE, please visit https://www.usace.army.mil/Business-With-Us/Partnering/.
NOTE:
a) In preparation for prospective to submit offers when the IFB is issued, it is imperative that all prospective Offerors (including their subcontractors) must be registered in the System for Award Management (SAM - www.SAM.gov) and the Procurement Integrated Enterprise Environment (PIEE) website in order to be able to view and download solicitation information, and to submit offers.
b) Solicitation documents, plans, and specifications are only available to be download from PIEE, which may be accessed at https://wawf.eb.mil OR https://piee.eb.mil OR https://piee.eb.mil/xhtml/unauth/home/login.xhtml.
c) Offers MUST BE submitted electronically through the PIEE website.
d) Registration should be completed one (1) week prior to the anticipated solicitation release date. USACE will not notify Offerors of any changes to the solicitation; Offerors must monitor PIEE and SAM for the solicitation to be posted, and for any posted changes or amendments.
e) See PIEE Solicitation Module Vendor Access Instructions, SOP PIEE Proposal Manager Offeror, and SOP PIEE Posting Offer for instructions on getting access to the PIEE Solicitation Module and submitting Offeror proposals.
Update #2 ·
This procurement will be solicited as full and open, Invitation for Bid (IFB). +
This Procurement will be conducted under PSC CODE: Y1KF, NAICS Code: 237990. The size standard for this code is $37,000,000.
All questions should be directed to the Contract Specialist, Lisa Ip: Lisa.I.Ip@usace.army.mil.
Estimated Cost Range is between $5,000,000 and $10,000,000.
JOB DESCRIPTION: The work includes maintenance dredging of the Richmond Inner Harbor to -37-ft (MLLW) plus 1 foot of paid overdepth and transporting of the dredged material per the requirements in specification. Material to be dredged from Reaches 1 through 10 is suitable and shall be taken for placement at a Contractor-furnished upland beneficial reuse site. Material to be dredged from Reaches 11 through 14 is suitable and shall be taken for placement at the Government-furnished site SF-DODS or at a Contractor?s furnished upland beneficial reuse site. Contractor shall refer to the DMMO Suitability Determination attached at the end of the specifications package. Sample areas 1 through 4 correspond to Reaches 1 through 10 while sample areas 5 and 6 corresponds to Reaches 11 through 14. All dredging material transportation and material placement shall be in accordance with the project plans, specifications, permits, regulatory guidance and applicable contract clauses. ALL BIDS will be due on September 05, 2025 at 12:00 PM PDT. The specific date and time is identified in the solicitation.
BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELLED, OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, AND/OR FINAL AWARD PROCESS.
The only plan holders/bidders list is available via Sam.Gov. In order to view or add to the list, you will need to be registered and sign into SAM.gov. When viewing this Synopsis/Pre-Solicitation Notice, you will select, ADD ME TO INTERESTED VENDORS to enter your information. This function does not, however, allow you to identify yourself as a Prime or Subcontractor. It is recommended that you identify your company in parentheses. For example:(Prime/Sub) XYZ Construction or XYZ Construction (Prime/Sub).
For further details on partnering with USACE, please visit https://www.usace.army.mil/Business-With-Us/Partnering/.
NOTE:
a) In preparation for prospective to submit offers when the IFB is issued, it is imperative that all prospective Offerors (including their subcontractors) must be registered in the System for Award Management (SAM - www.SAM.gov) and the Procurement Integrated Enterprise Environment (PIEE) website in order to be able to view and download solicitation information, and to submit offers.
b) Solicitation documents, plans, and specifications are only available to be download from PIEE, which may be accessed at https://wawf.eb.mil OR https://piee.eb.mil OR https://piee.eb.mil/xhtml/unauth/home/login.xhtml.
c) Offers MUST BE submitted electronically through the PIEE website.
d) Registration should be completed one (1) week prior to the anticipated solicitation release date. USACE will not notify Offerors of any changes to the solicitation; Offerors must monitor PIEE and SAM for the solicitation to be posted, and for any posted changes or amendments.
e) See PIEE Solicitation Module Vendor Access Instructions, SOP PIEE Proposal Manager Offeror, and SOP PIEE Posting Offer for instructions on getting access to the PIEE Solicitation Module and submitting Offeror proposals.
Update #1 ·
This procurement will be solicited as full and open, Invitation for Bid (IFB). This Procurement will be conducted under PSC CODE: Y1KF, NAICS Code: 237990. The size standard for this code is $37,000,000. All questions should be directed to the Contract Specialist, Lisa Ip: Lisa.I.Ip@usace.army.mil. Estimated Cost Range is between $5,000,000 and $10,000,000. JOB DESCRIPTION: The work includes maintenance dredging of the Richmond Inner Harbor to -37-ft (MLLW) plus 1 foot of paid overdepth and transporting of the dredged material per the requirements in specification. Material to be dredged from Reaches 1 through 10 is suitable and shall be taken for placement at a Contractor-furnished upland beneficial reuse site. Material to be dredged from Reaches 11 through 14 is suitable and shall be taken for placement at the Government-furnished site SF-DODS or at a Contractor?s furnished upland beneficial reuse site. Contractor shall refer to the DMMO Suitability Determination attached at the end of the specifications package. Sample areas 1 through 4 correspond to Reaches 1 through 10 while sample areas 5 and 6 corresponds to Reaches 11 through 14. All dredging material transportation and material placement shall be in accordance with the project plans, specifications, permits, regulatory guidance and applicable contract clauses. ALL BIDS will be due on September 05, 2025 at 12:00 PM PDT. The specific date and time is identified in the solicitation. BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELLED, OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, AND/OR FINAL AWARD PROCESS. The only plan holders/bidders list is available via Sam.Gov. In order to view or add to the list, you will need to be registered and sign into SAM.gov. When viewing this Synopsis/Pre-Solicitation Notice, you will select, ADD ME TO INTERESTED VENDORS to enter your information. This function does not, however, allow you to identify yourself as a Prime or Subcontractor. It is recommended that you identify your company in parentheses. For example:(Prime/Sub) XYZ Construction or XYZ Construction (Prime/Sub). For further details on partnering with USACE, please visit https://www.usace.army.mil/Business-With-Us/Partnering/. NOTE: a) In preparation for prospective to submit offers when the IFB is issued, it is imperative that all prospective Offerors (including their subcontractors) must be registered in the System for Award Management (SAM - www.SAM.gov) and the Procurement Integrated Enterprise Environment (PIEE) website in order to be able to view and download solicitation information, and to submit offers. b) Solicitation documents, plans, and specifications are only available to be download from PIEE, which may be accessed at https://wawf.eb.mil OR https://piee.eb.mil OR https://piee.eb.mil/xhtml/unauth/home/login.xhtml.c) Offers MUST BE submitted electronically through the PIEE website. d) Registration should be completed one (1) week prior to the anticipated solicitation release date. USACE will not notify Offerors of any changes to the solicitation; Offerors must monitor PIEE and SAM for the solicitation to be posted, and for any posted changes or amendments. e) See PIEE Solicitation Module Vendor Access Instructions, SOP PIEE Proposal Manager Offeror, and SOP PIEE Posting Offer for instructions on getting access to the PIEE Solicitation Module and submitting Offeror proposals.
Attachments
| File | Type | Posted |
|---|---|---|
| Bid Abstract- SF 1419_KO Signed.pdf | ||
| Solicitation Amendment W912P725BA0140001 SF 30.pdf | ||
| RFIs_W912P725BA014_08282025.pdf | ||
| W912P725BA014 - Richmond Inner Harbor_FY25_Specs_(Solicitation)_6Aug25.pdf | ||
| W912P725BA014_RICHMOND_INNER_2025_Plans.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Richmond Inner Harbor FY25 Maintenance Dredging | Award Notice | |
| Richmond Inner Harbor FY25 Maintenance Dredging | Solicitation |
On GovTribe
Work this opportunity on GovTribe
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity