This Solicitation opportunity from International Boundary And Water Commission: Us-Mexico was posted on August 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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NIWTP Biosolids Sludge Dryer Alternative Building D/B

Closed

191BWC26R0010Federal

Submission Closed08/21/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 236220

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about 13 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The U.S.-Mexico International Boundary and Water Commission is soliciting proposals for the design-build of a new sludge dryer building at the Nogales International Wastewater Treatment Plant in Rio Rico, Arizona, under a firm fixed price contract with a 365-calendar-day performance period following issuance of the Notice to Proceed. The scope encompasses the design and construction of a fully commissioned, turn-key facility to house a newly acquired sludge dryer system, including demolition of existing belt filter presses and polymer equipment (excluding foundations, overhead structure, and electrical motor control centers), relocation of a three-sided metal structure, and installation of all necessary utilities such as water, sanitary sewer, electrical, fire protection, and communications systems. All work must comply with federal, state, and local codes including NEPA, OSHA, ADA/ABAAS, and environmental regulations, and the contractor is fully responsible for permitting and coordination with utility providers. The procurement follows FAR Subpart 36.3 two-phase design-build procedures: Phase One evaluates technical qualifications, experience, and past performance; Phase Two assesses the technical approach, project management plan, and price, with award based on best value trade-off rather than lowest price. The contract is anticipated to be set aside for small businesses, pending market research, and bidders must be registered in SAM.gov with an active Unique Entity Identifier and the NAICS code 236220. The estimated value ranges between $1 million and $5 million. A mandatory site visit is scheduled for July 24, 2026, at 10:00 AM Arizona Time, requiring all attendees to submit an executed IBWC Form 358 Non-Disclosure Agreement by July 22, 2026, and bring their own personal protective equipment including hard hats, safety shoes, and vests. Only two representatives per company may attend, must be escorted at all times, and photography is restricted solely to the existing sludge drying equipment; no images of security features, gates, fences, cameras, or personnel are permitted. All proposals must be submitted electronically through SAM.gov by August 14, 2026, at 3:00 PM MDT, and include qualifications, technical approach, past performance, and price. Invoices must be submitted via the Invoice Processing Platform at http://www.ipp.gov. The contracting officer is Seone Michael Jones, and all correspondence, including questions, must be directed to seone.jones@ibwc.gov

General Info

Design-build sludge dryer building at Nogales plant with demolition, utilities, and turn-key delivery in 365 days under firm fixed-price.

Agency

International Boundary And Water Commission: Us-Mexico → Internat Boundary And Water CommissionView Agency

NAICS

236220 - Commercial and Institutional Building ConstructionView NAICS

Place of Performance

Rio Rico, AZ, 85648, USA

Set-Aside

NONE

Documents

(14)

Nogales International Wastewater Treatment Plant Location Maps

PDF•location-map

Amendment 0002 to Solicitation 191BWC26R0010

PDF•amendment

Finding of No Significant Impact for Nogales Wastewater Infrastructure Improvements

PDF•finding-of-no-significant-impact

IBWC Form 358 Nondisclosure Agreement - CUI Access

PDF•nondisclosure-agreement

191BWC26R0010+Pre-Bid+Meeting+Sign-in+for+7-24-26.pdf

PDF

RRFTP-0027 SHS32400FL System Equipment Distribution and Detailed Layouts

PDF•specifications

RFP 191BWC26R0010 NIWTP Biosolids Sludge Dryer Alternative Building Design-Build Scope of Work

PDF•rfp

Environmental Assessment for Nogales International Wastewater Treatment Plant Upgrade/Expansion

PDF•environmental-assessment

Preliminary Geotechnical Evaluation Nogales International Wastewater Treatment Plant MLE Improvements May 2006

PDF•geotech-report

AZ0025607 NIWTP Final Discharge Permit

PDF•permit

Amendment 0001 to Solicitation 191BWC26R0010

PDF•amendment

Solicitation 191BWC26R0010 - NIWTP Biosolids Sludge Dryer Building

PDF•ifb

Nogales Asbestos and Lead-Paint Survey Report April 2014

PDF•survey-report

RFP 191BWC26R0010 NIWTP Biosolids Sludge Dryer Alternative Building Scope of Work

PDF•rfp

AI Contract Breakdown

Uniform Contract Format

Timeline

6 updates

PhaseClosed

PostedJul 15

Solicitation

Amendment 1Jul 17

Contract was updated

Amendment 2Jul 21

Contract was updated

Amendment 3Jul 29

Contract was updated

Amendment 4Aug 10

Contract was updated

Amendment 5Aug 14

Contract was updated

Amendment 6Aug 18

Contract was updated

Response DeadlineAug 21

Deadline has passed

Submission Closed

08/21/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyInternational Boundary And Water Commission: Us-Mexico → Internat Boundary And Water Commission

Contacts1 person available

OfficeEl Paso, TX, 79902, USA

Organization / Agency

International Boundary And Water Commission: Us-Mexico → Internat Boundary And Water Commission

View Agency Profile

Office AddressEl Paso, TX, 79902, USA

Contacts

Seone Michael Jones

contact@example.gov

Full Description

Note: See Revised SOW

-------------------------------------------------------------------------------------

Note: Due date for proposals is extended to August 21, 2026. Due date for questions is extended to August 3, 2026. The 3PM deadline remains the same.

-------------------------------------------------------------------------------------

Note: Time for site visited has been corrected to 10AM Arizona Time.

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The USIBWC is issuing a Solicitation (negotiated) for the design and construction (design-build) of the Sludge Dryer Building within the USIBWC’s Nogales International Wastewater Treatment Plant Project, in Rio Rico, Santa Cruz County, Arizona. This new building shall house the sludge dryer purchased for the plant.

Description of the Work:
Work as noted in the SOW:

The project includes:
Design and construction of a new building to accommodate the sludge dryer system and associated equipment.
Demolition of the existing belt filter presses and related polymer system components (excluding concrete foundations, overhead structure, and electrical motor control centers).
Relocation of an existing three-sided metal structure.
All associated site work, utilities, permitting, and commissioning to deliver a fully operational, code-compliant, and ready-to-use facility.
The final product shall be a fully commissioned, turn-key building with all required utilities (water, sanitary sewer, communications, electrical, fire protection, etc.) and site improvements, ready for immediate use upon completion.
2. Project Location
Nogales International Wastewater Treatment Plant
Santa Cruz County, Arizona
(31°26'56.58"N, 110°57'49.33"W)
3. Procurement Approach
Type: Design-Build (DB)
Contract Structure: Firm Fixed Price
Period of Performance: 365 calendar days after Notice to Proceed (NTP)
Set-Aside: The Government anticipates a small business set-aside, subject to market research results.
4. Scope of Work Highlights
Phase 1: Design
- Site investigation, surveying, geotechnical investigations, and design development.
- Preparation of construction documents, technical specifications, and all required reports.
- Coordination with stakeholders and regulatory agencies.
Phase 2: Construction
- Site preparation, demolition, and relocation activities.
- Construction of the new sludge dryer building and installation of all required systems.
- Quality control testing, commissioning, and project closeout.
Compliance:
- All work must comply with federal, state, and local codes, including NEPA, OSHA, ADA/ABAAS, and applicable environmental and safety regulations.
- The contractor is responsible for all required permits and coordination with utility providers.
5. Submission Requirements (When Solicitation is Issued)
Interested offerors will be required to submit:
Qualifications and relevant experience with similar design-build projects.
Technical approach and project management plan.
Past performance information.
Price proposal.
NDA for Site visit
6. Anticipated Timeline

Solicitation Release: 16, 2026
Site Visit: July 24, 2026 at 10 AM Local. An NDA is required.
Questions due: July 29, 2026 at 3 PM MDT.
Proposal Due Date: August 14, 2026 at 3PM MDT.
7. Additional Information

This notice is a request for proposals. The solicitation, specifications, and drawings will be made available on SAM.gov.
Magnitude is between $1 million and $5 million.
All interested parties are encouraged to monitor SAM.gov for updates.
Questions regarding this notice may be submitted via email to the Contracting Officer listed in the forthcoming solicitation.

A site visit is scheduled for July 24, 2026, at 10AM local time. Names of individuals who plan to attend along with an IBWC Form 358 Non-Discloser Agreement (NDA) shall be furnished before 3:00 PM MDT (CO’s local time) on Wednesday, July 22, 2026, by email submission to seone.jones@ibwc.gov. PPE will be required for this site visit (hard hat, safety shoes and vest). IBWC will not provide PPE. A maximum of 2 per company will be allowed. Vendors must check in with a valid ID at the administration building and let them know they are attending a site visit/walk through. All visitors must be escorted by IBWC personnel.

Photos/videos will be allowed with some restrictions. No photos of gates, fences, security features such as cameras, access points or IBWC personnel are allowed on this site visit. Only photos/video of the current sludge drying equipment will be allowed. An NDA (IBWC_Form_358_Nondisclosure_Agreement - NIWTP Biosolids Sludge Dryer Alternative Building D/B.pdf) will need to be completed prior to the site visit. Potential bidders can complete an NDA at the Pre-Proposal Conference/Site Visit.

All work is proposed to be completed within three hundred and sixty (365) calendar days after the Notice to Proceed.

The time for completion of final paperwork is included in the three hundred and sixty (365) calendar days. The time stated for completion shall include final cleanup of the premises. The final design and construction Contract durations will be negotiated with Offerors during the Phase Two technical proposal evaluations.

The Solicitation will be issued pursuant to FAR Subpart 36.3 - Two-Phase Design-Build Selection Procedures. Phase One shall include evaluation of technical qualifications and capability to perform and Phase Two shall include evaluation of technical proposal and price.

Prospective bidders shall be registered in the System for Award Management (SAM) with an active Unique Entity Indentifier (UEI) in order to be eligible to receive an award from solicitation and have the NAICS code listed above under Reps & Certs. For more information, visit the website at https://www.sam.gov.

Notification of any changes or amendments to the Solicitation will be issued only at https://www.sam.gov. It is the prospective bidder's responsibility to check the website daily for any updates, amendments or any additional information. The Government will not be held responsible for any information a prospective bidder does not receive once the information is issued on the Internet.

All responsible sources must submit a bid to be considered by the Agency.

Attachment

191BWC26R0010.pdf

SOW NIWTP Biosolids Sludge Dryer Alternative Building DB.pdf

IBWC Form 358 Nondisclosure Agreement - CUI.pdf

RRFTP-0027- EQUIP. DIST.& DETAILED LAYOUTS-2026.06.07.pdf

2006 Geotech Report - MLE Improvements.pdf

AZ0025607_NIWTP_Final_Permit_Red.pdf

Nogales_Asbestos_and_Lead-Paint_Survey.pdf

NIWTP_Upgrade-Expansion_EA.pdf

NIWTP Location Maps.pdf

NIWTP_Upgrade-Expansion_FONSI.pdf