Phase I Environmental Site Assessment for GPRO

The Bureau of Indian Affairs seeks Phase I Environmental Site Assessments for eight parcels across the Great Plains Region to support fee-to-trust land acquisitions, with quotations due September 8, 2026 at 5:00 PM Pacific Time. This procurement is set aside 100% for Indian Small Business Economic Enterprises (ISBEEs).

The eight line items cover properties in North Dakota and South Dakota: Charles Fettig Fee-to-Trust (McKenzie County, ND, 638.96 acres), Howard F. Fettig Mineral Case (McKenzie County, ND, undivided 24.97% mineral interest), Gladue Fee-to-Trust (Rolette County, ND, 65 acres), Patnaude Fee-to-Trust (Rolette County, ND, 268.45 acres), Leiseth Fee-to-Trust I (Roberts County, SD, 538.85 acres), Leiseth Fee-to-Trust II (Roberts County, SD, 240 acres), Johnson Fee-to-Trust (Rolette County, ND, 487.68 acres), and Bear Butte Lodge Subdivision (Meade County, SD, 61.4 acres). Place of performance is at each property location in North Dakota and South Dakota.

Each assessment must follow ASTM E1527-21 standards and include records review of federal, state, tribal, and local environmental databases; site reconnaissance with photographic documentation; interviews with knowledgeable persons; identification of Recognized Environmental Conditions (RECs), Controlled RECs, and Historical RECs; and delivery of draft and final Phase I ESA reports in searchable PDF format with supporting documentation. NAICS code is 541620 (Environmental Consulting Services), PSC F110. Period of performance extends from award through September 30, 2027, with individual delivery dates by line item ranging to September 30, 2028. Awards will be firm-fixed-price using Lowest-Priced Technically Acceptable methodology. Quoters must provide cost breakdowns by location, project manager resumes, three contract references of similar scope, tribal experience documentation, and subcontractor qualifications. Service Contract Act prevailing wage determinations apply to North Dakota counties (McKenzie, Rolette) and South Dakota counties (Roberts, Meade). No TERO requirements apply. Quotations must remain valid for 30 calendar days. Submission to Jodi Zachary at jodi.zachary@bia.gov. Offerors must certify Indian economic enterprise status under 25 USC 47.