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This Solicitation opportunity from Department Of Defense was posted on September 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Vandenberg Structural Engineering Study, SLC-3 Tower

Closed
FA461026Q9994Federal

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Solicitation FA461026Q9994 is a request for a firm-fixed-price purchase order for an independent third-party engineering firm to conduct a structural condition assessment and code-compliance evaluation of the 156-foot SLC-3 Tower at Vandenberg SFB, California. The scope of work includes a physical field survey, non-destructive testing to quantify material deterioration such as corrosion and weld defects, and a rigorous structural analysis based on ANSI/TIA-222-I, ASCE 7-22, and UFC 3-301-01 standards. The project requires a lead structural engineer with a valid California Structural Engineer SE title authority. Key deliverables include a draft report due 30 days after award and a final report stamped by a California-licensed structural engineer, due 90 days after receiving government comments. This acquisition is a 100 percent small business set-aside under NAICS code 541330. The government will utilize a lowest price technically acceptable approach, ranking quotes by total evaluated price and assessing technical acceptability on a pass-fail basis. The estimated period of performance is 90 calendar days from the date of award. Contractors must be registered in the System for Award Management and comply with base access requirements, including the necessity of a REAL ID for personnel entering Vandenberg SFB. Invoicing and payment will be processed electronically through the Wide Area WorkFlow system. Quotes are due by 12:00 PM PST on September 17, 2026.

General Info

Engineering firm needed for structural assessment of SLC-3 Tower at Vandenberg SFB.

NAICS

541330 - Engineering Services

Place of Performance

Lompoc, CA, 93437, USA

Set-Aside

SBA

Documents

9

FA46102609994 - Third-Party Structural Engineering Study, SLC-3 Tower

PDF, High priority: read this firstrfq
High

FA461026Q9994 Provisions and Clauses

PDF, High priority: read this first9 pages · solicitation-provisions
High

FA461026Q9994 - Third-Party Structural Engineering Study, SLC-3 Tower Q&A

PDF, High priority: read this firstq-and-a
High

Performance Work Statement - SLC-3 Tower Condition Assessment

PDF, High priority: read this first3 pages · sow
High

RFQ FA46102609994 - Third-Party Structural Engineering Study, SLC-3 Tower

PDF, High priority: read this first5 pages · rfq
High

RFQ Pricing Sheet - 30th Contracting Squadron

XLSX, High priority: read this first4 pages · rfq
High

Wage Determination No. 2015-5647 Rev. 28 (California, Santa Barbara Counties)

PDF, High priority: read this first7 pages · wage-determination
High

Attachment 4 - Technical Reference Photographs

PDF, Low priorityother
Low

OMB 8000-1A Contract Clauses: Ombudsman, Safety, and Base Access

PDF, Low priority3 pages · contract-document
Low

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Timeline

2 updates
PhaseClosed
Posted

Solicitation

Notice updated

Response deadline changed from Sep 9, 2026 to Sep 17, 2026. The notice description changed.

Notice updated

The notice description changed.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → FA4610 30 Cons Pk
Contacts2 people available
OfficeVANDENBERG SFB, CA, 93437-5212, USA
Office AddressVANDENBERG SFB, CA, 93437-5212, USA
Contacts
Guenevere Lastimoza-Williston

Full Description

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This is a combined synopsis/solicitation for third-party engineering firm to perform a limited structural condition assessment of the 156-foot SLC-3 Tower at Vandenberg SFB prepared in accordance with the format in RFO subpart 12.202, as supplemented with additional information included in this notice. 


The service includes a physical field survey, Non­Destructive Testing (NOT), structural analysis, and the delivery of a final assessment report stamped by a California-licensed Structural Engineer. The draft report is due 30 days after award, and the final report is due 90 days after receiving government comments. 


This announcement constitutes the only solicitation; quotes are being requested, and a written solicitation will not be issued.


See Attachment 1 – Performance Work Statement (PWS), for detailed description of services required.


Quotes are due no later than 12:00 PM (PST) Thursday, 17 September 2026

*****Amended changes. Q&As added and solicitation has been extended
***Corrected description. This is NOT Carpet installation and removal services

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