This Solicitation opportunity from International Boundary And Water Commission: Us-Mexico was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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CLARIFIER EQUIPMENT REPAIR AND REFURBISHMENT SERVICES

Closed

191BWC26R0016Federal

Submission Closed09/18/2026, 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: 811310

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about 12 hours ago

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AI Contract Overview

Solicitation 191BWC26R0016 is a firm-fixed-price contract awarded by the International Boundary and Water Commission for the complete rebuild and refurbishment of one concrete clarifier and one spare Ovivo drive unit at the Nogales International Wastewater Treatment Plant in Rio Rico, Arizona. This non-personal equipment repair service focuses on restoring the existing 2009 equipment to its original condition by replacing wear parts, including bearings, seals, chains, sprockets, and motors. Specific requirements for the spare drive unit include the remanufacturing or replacement of the pinion gear and shaft to Ovivo specifications. The scope also encompasses sandblasting, painting, leveling the clarifier, and relocating a panel box, with all work to be completed within 180 calendar days of award. This acquisition is a 100 percent total small business set-aside under NAICS code 811310. The government will utilize a lowest price technically acceptable process, evaluating offerors based on technical capability, past performance, and price. Awardees must provide a project schedule within seven days of award and adhere to strict safety protocols, including the submission of a Job Safety Analysis and the conduct of daily tailgate safety meetings. The contract requires compliance with the Buy American Act and Service Contract Labor Standards, with a minimum one-year warranty required for the work. Final acceptance is contingent upon successful functional testing and the completion of operator training.

General Info

Rebuild one concrete clarifier and spare drive unit at NIWTP in Arizona.

Agency

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

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

AZ, USA

Set-Aside

SBA

Documents

191BWC26R0016 Nogales Clarifier (Rebuild)

rfp

High

FINAL_PWS - Performance Work Statement for Clarifier Rebuild

sow

High

WD 2015-5481 Rev. 30 Arizona Wage Determination

wage-determination

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedAug 20

Solicitation

Response DeadlineSep 18

Deadline has passed

Submission Closed

09/18/2026, 09:00:00 PM UTC

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Organization & Contact Information

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

Contacts2 people available

OfficeEl Paso, TX, 79902, USA

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

Office AddressEl Paso, TX, 79902, USA

Contacts

albert flores

contact@example.gov

Suzette Smith

contact@example.gov

Full Description

Desription:

This is the complete rebuild and rehab of one concrete Clarifier and one spare Drive Unit. There is no construction involved. This is only for the refurbishment of the existing of existing clarifier.

The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary for the complete rebuild of one clarifier, replace & a spare drive unit, to match original condition at NIWTP as defined in this Performance Work Statement except for those items specified as government furnished property, equipment and services. The contractor shall perform to the standards in this contract.

The existing clarifier was built in 2009 as part of the plant expansion project. It has been maintained but it has been operating constantly (24 hours per day, seven days a week) and has experienced normal wear and tear. The gear drive has parts that wear and will need replacing, including, but not limited to, bearings, seals, chains, sprockets, and the motor.

The spare drive unit is disassembled and needs a pinion shaft and pinion gear replaced or have the existing worn pinion gear and pinion shaft rebuilt (welded and machined) to Ovivo specs. All other wear parts need to be replaced with an equal or equivalent to existing, and the unit needs to be reassembled, and a new motor to be installed.

Please see attachements.