ENVIRONMENTAL ASSESSMENT FOR REPAIR OF OVERHEAD 70kV TRANSMISSION LINE South Loop 2 VSFB, CA
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Department of the Air Force is issuing a Presolicitation for Environmental Assessment (EA) services to support the repair of an overhead 70kV transmission line (South Loop 2) at Vandenberg Space Force Base, CA. This opportunity is a Total Small Business Set-Aside, seeking capability statements from qualified firms. The primary goal is to prepare a comprehensive, legally sufficient EA to determine potential environmental impacts and recommend appropriate actions, such as a Finding of No Significant Impact (FONSI) or the need for a full Environmental Impact Statement (EIS).
Scope of Work (Environmental Assessment)
The contractor will be responsible for all aspects of the EA, including project management, extensive data collection, and coordination with government and regulatory stakeholders. Key tasks involve conducting detailed technical analyses across various resource areas, such as Air Quality, Cultural Resources, Biological/Natural Resources (including wetlands and special status species), Water Resources, Hazardous Materials and Waste, Land Use, Infrastructure/Utilities, Earth Resources, Socioeconomics, and Safety and Occupational Health. Deliverables include a Description of Proposed Action and Alternatives (DOPAA), various technical reports, a draft EA/FONSI/FONPA, and the maintenance of an Administrative Record. All work must comply with the National Environmental Policy Act (NEPA) and specific DoD/DAF NEPA implementing procedures.
Context: Underlying Transmission Line Project
The EA will assess the environmental effects of repairing and rebuilding approximately 84,500 linear feet of the 70kV transmission line. This underlying project involves inspecting and replacing poles, replacing insulators, constructing new gravel access roads (19,008 LF) and re-graveling existing ones (27,680 LF), clearing vegetation (8,940 LF), installing culverts, and potentially trenching for underground relocation. Significant environmental considerations for this construction project include compliance with Section 106 of the National Historic Preservation Act, avoidance of vernal pools, wetlands, maritime chaparral, and potential impacts to endangered species and migratory birds. Handling of hazardous materials (creosote poles) and obtaining permits like SWPPP and CWA Section 404/401 are also critical.
Contract & Timeline
- Opportunity Type: Presolicitation
- Set-Aside: Total Small Business Set-Aside (FAR 19.5)
- Product Service Code: F999 (Other Environmental Services, Studies, And Analytical Support)
- Period of Performance (EA): 12 months from the date of award.
- Place of Performance: Vandenberg Space Force Base, CA.
- Capability Statements Due: June 30, 2026, at 1400 PDT.
- Published Date: June 15, 2026.
Additional Information
Attachments provide detailed guidance on DAF/DoD NEPA procedures, EIAP formatting, Administrative Record instructions, and a comprehensive deliverables table. The project requires qualified personnel, including archaeologists and biologists with specific experience, and the use of software such as ArcGIS Pro.