What the agency is buying

by RFPFinder from the notice and attachments; the solicitation governs

The International Boundary and Water Commission (IBWC) is seeking operations and maintenance services for the Southbay Wastewater Treatment Plant. This is a firm-fixed-price contract, and offers will be evaluated using an unknown method.

Scope

Operations and maintenance services for the Southbay Wastewater Treatment Plant.
Services include 25MGD and 10MGD capacity operations.

Sealed bid — price onlyOption years: 4Days to respond: 91

CompetitionCompetition unknownNo award history or sole-source language found for this buyer and code.

From USAspending awards and the notice text, recomputed nightly (Oct 7). A signal, not a verdict.

How to get the bid documents

Download the 27 stored documents below; 1 more open at the source
Check the submission requirements in the compliance checklist
Submit by unknown before 1:00 PM PT on Jan 6, 2027

Documents · 26 items, 28 filesDownload all (zip)

Start here

Pricing · Attch. 01A SOM SUBMITTAL REGISTER SBIWTP O&M 2026.xlsxView
SOW / PWS · Attah. 01 PWS SBIWTP O&M Services.pdfView
Latest amendment · Attch. 04 Order No. R9-2021-0001 as amended R9-2026-0005.pdfView

PDF
191BWC26R0009 OM SBIWTP Services.pdf1.5 MB · 42 pages
View
PDF
Attch. 17 SBIWTP Map.pdf49.5 MBToo large, open at source (49.5 MB)
Source
PDF
Attch. 07 FY26 IBWC Condition Assessment Report.pdf3.5 MB · 206 pages
View
PDF
Attch. 19 SOO_V2_06192018.pdf3.3 MB · 70 pages
View
PDF
Attch. 04 Order No. R9-2021-0001 as amended R9-2026-0005.pdf2.5 MB · 244 pages
View
PDF
Attch. 20 SOUTH BAY SPILL PREVENTION AND RESPONSE PLAN October 2024.pdf2.3 MB · 49 pages
View
PDF
Attch. 15 NIST.SP.800-171r3.pdf1.5 MB · 120 pages
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PDF
Attch. 12 2025 NPDES ANNUAL BIOSOLIDS REPORT.pdf1.2 MB · 35 pages
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PDF
Attch. 24 OEP-SBIWTP(2026).pdf1.2 MB · 56 pages
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PDF
Attch. 21 Wage Determinations CA20240001 07.26.2024.pdf1.1 MB · 34 pages
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PDF
Attch. 22 MX- Norma004_Semarnat_2002_english version.pdf552 KB · 41 pages
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PDF
Attch. 10 Monthly Chemical Dosage 2025 to 2026.pdf450 KB · 7 pages
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PDF
Attch. 04.a. GiantKelpVariance_09.11.26.pdf450 KB · 3 pages
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PDF
Attah. 01 PWS SBIWTP O&M Services.pdf467 KB · 40 pages
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PDF
Attch. 09 SBIWTP Capital Project List as of September 2025.pdf376 KB · 1 page
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PDF
Attch. 26 Past Performance Questionnaire.pdf238 KB · 1 page
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XLSX
Attch. 08 IBWC SBIWTP - Asset Maintenance Schedule.xlsx234 KB
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XLSX
Attch. 23 LAB SAMPLING QTY.xlsx149 KB
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XLSX
Attch. 06 IBWC SBIWTP Asset Registry 2024.xlsx176 KB
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DOCX
Attch. 02 FY26 SBIWTP O&M QASP.docx59 KB
View
1 earlier version
- PDF
  Attch. 02 FY26 SBIWTP O&M QASP.pdf202 KB · 12 pages
  View
PDF
Attch. 18 NIST.FIPS.199.pdf78 KB · 13 pages
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DOCX
Attch. 05 List-of-Permits.docx23 KB
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1 earlier version
- PDF
  Attch. 05 List-of-Permits.pdf102 KB · 1 page
  View
DOCX
Attch. 16 Plans Drawings Request Instructions.docx51 KB
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XLSX
Attch. 11 Canyon Collector Daily Inspection template- MAR 2025.xlsx36 KB
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DOCX
Attch. 25 Client Authorization Letter.docx20 KB
View
XLSX
Attch. 01A SOM SUBMITTAL REGISTER SBIWTP O&M 2026.xlsx22 KB
View

Open the original listing on SAM.gov

Details

Place of performance: San Ysidro, California
Buyer type: Federal
Notice type: Solicitation
Solicitation no.: 191BWC-26-R-0009
Category: Real Estate & Facilities · beta
NAICS: NAICS 221320 (Sewage Treatment Facilities): 3 open RFPs
Size standard: $35M revenue SBA table, NAICS 221320
PSC: PSC M1ND (OPERATION OF SEWAGE AND WASTE FACILITIES)
Quantity: 12.0 EA from attachment p.2
FOB: Destination from attachment p.2
Period of performance: 60-month base from attachment p.2
Contract type: Firm-fixed-price from attachment p.2
Evaluation: Sealed bid, price only (FAR 14) from attachment
Local presence: Not required
Amendments: None since Sep 25
Contact: Philip Johnson
Office: INTERNAT. BOUNDARY AND WATER COMM.
Email: philip.johnson@ibwc.gov
Phone: 9152559324

Not stated in the notice: estimated value. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Fri, Sep 25, 2026Posted

Not statedQuestions due

Wed, Jan 6, 2027 · 1:00 PM PTResponses due · 91 days left

Change log

verified Tue, Oct 6 · 9:30 PM PT

No amendments since posting on Fri, Sep 25, 2026; verified Tue, Oct 6 · 9:30 PM PT.

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

Report a problem

Notice as published

Operations and Maintenance (O&M) Services for the SBIWTP

Operations and Maintance Services for the Southbay Wastewater Treatment Plant

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Pro

Pro shows every award with the recipient, amount, period and a link to the award record, plus a CSV export. $39/mo.

Awards updated Tue, Oct 6, 2026 · 4:17 AM PT.

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Listing collected from SAM.gov. Always confirm requirements in the original solicitation before you bid.