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Flexible Base Material for NIWTP Levee Road Resurfacing

Issued by INTERNATIONAL BOUNDARY AND WATER COMMISSION: U.S.-MEXICO · INTERNATIONAL BOUNDARY AND WATER COMMISSION: U.S.-MEXICO · INTERNAT. BOUNDARY AND WATER COMM. · via SAM.gov — US federal contract opportunities

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Published
25 Sept 2026
Closes
30 Sept 2026, 18:00 UTC
Reference
FY26
Location
AZ, United States
Sector
Mining & Metals

Details

INTERNATIONAL BOUNDARY AND WATER COMMISSION: U.S.-MEXICO · INTERNATIONAL BOUNDARY AND WATER COMMISSION: U.S.-MEXICO · INTERNAT. BOUNDARY AND WATER COMM. is soliciting Flexible Base Material for NIWTP Levee Road Resurfacing. Solicitation number FY26. Classified under NAICS 212321 — Construction Sand and Gravel Mining. Product/service code 5610 — MINERAL CONSTRUCTION MATERIALS, BULK. Place of performance: AZ, USA. Responses are due by 30 September 2026 18:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

The U.S. Section of the International Boundary and Water Commission is soliciting quotations from qualified small business concerns to furnish and deliver up to 10,000 tons of Type ABC Lime aggregate base material to the Nogales International Wastewater Treatment Plant in Rio Rico, Arizona. The material shall meet all requirements identified in the Performance Work Statement, including specified gradation and material requirements. The contractor shall provide all labor, equipment, transportation, supplies, and permits necessary to complete delivery. This acquisition is a 100 percent small business set aside and will be evaluated using the Lowest Price Technically Acceptable method. Substitutions or deviations from the PWS requirements will not be accepted. See attached; Follow instructions in Solicitation Documents.

Context for bidders

We hold 10 notices from INTERNATIONAL BOUNDARY AND WATER COMMISSION: U.S.-MEXICO · INTERNATIONAL BOUNDARY AND WATER COMMISSION: U.S.-MEXICO · INTERNAT. BOUNDARY AND WATER COMM., going back to August 2026 — 2 of them still open. They buy mostly in Manufacturing & Supply, Construction & Infrastructure and Facility Management & Cleaning. There are 3 open Mining & Metals tenders in United States. This one closes in 5 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this mining & metals opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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