F--Tree Thinning and Piling Services, Oregon Caves NM

The contract involves tree thinning and piling services at Oregon Caves National Monument and Reserve, with work scheduled between July 16 and September 30, 2026, strictly adhering to bird breeding season restrictions. The scope covers 216 acres of vegetation management, including thinning trees under eight inches in diameter, felling dead trees under thirteen inches, limbing all remaining trees to six to eight feet in height, and hand-piling between 41 and 60 piles per acre with proper coverage. All operations must comply with National Park Service regulations under 36 CFR Part 2, federal safety standards, and environmental mandates, requiring the use of spark-arrested equipment, ANSI 107-2004 Class 2 high-visibility vests, and maintenance of ten-foot exclusion zones around active work areas. Contractors must employ biobased products with minimum 77% biobased content for chain lubricants and 90% for diesel additives, in alignment with Executive Order 13514 and the Farm Security and Rural Investment Act, ensuring adherence to sustainable procurement policies. The acquisition is structured as a firm fixed-price contract and is a 100% small business set-aside under NAICS code 115310, with a size standard of $11.5 million. Offerors must submit proposals electronically by May 21, 2026, in PDF format, using the required forms and attachments including a technical approach limited to five pages, a statement of relevant experience completed within the last six years, and documented qualifications for key personnel. Evaluation will prioritize price, technical approach, experience, and personnel qualifications in a trade-off process, allowing selection of the most advantageous proposal rather than the lowest-priced offer. Performance will be inspected and accepted on-site by the Contracting Officer’s Representative, with deficiencies requiring correction within ten business days and full site cleanup mandated before final payment. Invoicing must be submitted electronically through the Invoice Processing Platform (IPP), and contractors are required to maintain active SAM.gov registration, provide their Unique Entity Identifier, and certify compliance with provisions on labor standards, prohibited payments, and federal procurement bans. Amendments to the original solicitation were issued through Amendment 6, which adjusted acreage from 224 to 216 acres for both line items, while unit and total pricing remain open for bidder completion.