# Amendment 4-Solicitation-WBAMC- Water Purification and Treatment services W81K0026QA253 (DHA)

Canonical: https://abierto.us/opportunities/dharfqw81k0026qa253

- Solicitation number: DHARFQ_W81K0026QA253
- Notice type: Solicitation
- Status: Closed. Deadline was August 27, 2026 at 6:00 PM EDT
- Department: Department of Defense
- Agency: Defense Health Agency (Dha)
- Contracting office: Defense Health Agency (HT9408)
- NAICS: 221310 Water Supply and Irrigation Systems
- Product or service code: W046 Lease or Rental of Equipment: Water Purification and Sewage Treatment Equipment
- Set-aside: Total small business set-aside
- Place of performance: El Paso, Texas
- County: El Paso County (FIPS 48141). https://abierto.us/counties/el-paso-county-tx-48141
- City: El Paso. https://abierto.us/cities/el-paso-tx-4824000
- First posted: August 24, 2026
- Last posted: August 24, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/64316989aecb4250a8fff029b81eed0b/view

## Description

**NOTE:** Due to a contracting office realignment, the original SAM.gov notice ID: W81K0026QA253 switched from it being an ARMY requirement to a DHA requirement under new Notice ID: DHARFQ_W81K0026QA253. This notice is to post amendment 4 to solicitation DHARFQ_W81K00-26-Q-A253. The requirement remains unchanged, only the Agency DoDAAC switched and will now be a DHA award.

Amendment 4- Posts Question & Answer with revised PWS to DHARFQ_W81K0026QA253 on 24 August 2026. PLEASE ENSURE ALL FILES ARE READ THOROUGHLY.

Amendment 3- Post Question & Answer dated 13 August 2026- see attachment Titled QAs with attached 8 images and 2 diagrams.

Amendment 2- Post Question & Answer dated- 11 August 2026- see attachment Titled QAs.

Amendment 1- Solicitation Amendment 1- adding additional CLINs.

## Publications

- August 24, 2026: Solicitation, due August 27, 2026 at 6:00 PM EDT. Notice 64316989aecb4250a8fff029b81eed0b. https://sam.gov/workspace/contract/opp/64316989aecb4250a8fff029b81eed0b/view

## Points of contact

- Fabiola Palma-Trujillo, fabiola.palma-trujillo.civ@health.mil
- Jorge Canavati, jorge.m.canavati.civ@health.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/dharfqw81k0026qa253.