Shafer Dam/Success Lake Water Testing
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W9123825QA006
- Agency
-
ENDIST Sacramento
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 541380 Testing Laboratories and Services
- Place of performance
- Porterville, California, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Engineering District Sacramento is soliciting water testing services for Success Lake, located near Porterville, California. The contract (W9123825QA006) requires comprehensive monthly water quality testing across multiple sites, including pump houses and an oxidation pond, with specific requirements for coliform bacterial testing, nitrate analysis, dissolved oxygen measurements, and annual chemical compound testing. Potential offerors must be registered in the System for Award Management (SAM) and submit proposals by April 22, 2025, at 11:00 AM, with the government intending to evaluate offers and award the contract without discussions. The evaluation will likely focus on compliance with the Performance Work Statement, which mandates 100% task completion and 95% industry standard performance. Contractors must adhere to California Water Quality Standards and provide detailed reporting of all test results to the Operations Project Manager.
The solicitation is specifically set aside for Women-Owned Small Businesses (WOSB) under NAICS code 541380, with a size standard of $19,000,000. The contract structure includes a base year from June 2025 to May 2026 and four potential one-year option periods extending through May 2030, with a total potential contract value of $19,000,000. Testing requirements include up to 48 coliform retests annually, monthly testing at four specific locations, and 24 trip fees per year. The place of performance is Porterville, California, specifically at Success Lake, which is approximately six miles east of the city. The testing regimen encompasses monthly coliform tests, nitrate analysis, dissolved oxygen measurements, field pH and electrical conductivity checks, and annual testing for specific chemical compounds like formaldehyde, zinc, phenol, and nitrogen.
Notice text
4 versions
Update #4 · Latest ·
Project Description: The Contractor shall provide Water Testing services at Success Lake at Success Lake is approximately six miles east of Porterville, CA.
Site visit -
Address: 29330 Highway 190 Porterville, CA 93257
Date: 08 April 2025
Time: 1000 HRS PDT
POC: Oscar Gonzalez, Desk #: 559-791-7227, cell: 559-792-6986; Oscar.Gonzalez@usace.army.mil
**Questions due to Luis Valencia at luis.a.valencia@usace.army.mil by 09 April 2025, no later than 11:00 am PT.**
Update #3 ·
Project Description: The Contractor shall provide Water Testing services at Success Lake at Success Lake is approximately six miles east of Porterville, CA.
Site visit -
Address: 29330 Highway 190 Porterville, CA 93257
Date: 08 April 2025
Time: 1000 HRS PDT
POC: Oscar Gonzalez, Desk #: 559-791-7227, cell: 559-792-6986; Oscar.Gonzalez@usace.army.mil
**Questions due to Luis Valencia at luis.a.valencia@usace.army.mil by 08 April 2025, no later than 11:00 am PT.**
Update #2 ·
Project Description: The Contractor shall provide Water Testing services at Success Lake at Success Lake is approximately six miles east of Porterville, CA.
**Questions due to Luis Valencia at luis.a.valencia@usace.army.mil by 08 April 2025, no later than 11:00 am PT.**
Update #1 ·
Project Description: The Contractor shall provide Water Testing services at Success Lake at Success Lake is approximately six miles east of Porterville, CA.
Files
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Notice history
| Notice | Type | Posted |
|---|---|---|
| Shafer Dam/Success Lake Water Testing | Award Notice | |
| This notice | Solicitation |
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