The USDA Forest Service is issuing a Request for Information (RFI) to gather insights from qualified companies regarding mass timber construction for rebuilding housing units lost in a fire at the Detroit Ranger District of the Willamette National Forest, Oregon. The agency received disaster recovery funds to support this effort, intending to upgrade the living space from 12 to 19 bedrooms across four residences. The RFI aims to assess market interest and capability in providing mass timber products, which are defined as engineered wood products recognized for their strength and sustainability. Interested companies are requested to submit detailed organizational information, including size classification and socio-economic status, as well as relevant experience with modular construction. Key questions revolve around subcontracting needs, project timelines, cost estimates per square foot for mass timber, and challenges related to the work's location. The deadline for submission of responses is September 17, 2024. This inquiry is part of the broader federal initiative to advance sustainable building practices and promote innovative materials in construction.
This document provides an overview of mass timber products, detailing their applications, sourcing, and resources for developers, designers, and construction professionals in the U.S. Mass timber encompasses large engineered wood panels, used predominantly in floors and roofs, and can also be integrated with other construction systems to leverage combined benefits. Key mass timber products include Cross-Laminated Timber (CLT), Glue-Laminated Timber (Glulam), Dowel-Laminated Timber (DLT), Nail-Laminated Timber (NLT), Timber-Concrete Composite (TCC), and Structural Composite Lumber (SCL). Each type is characterized by unique manufacturing processes and advantages, such as strength, sustainability, and efficient construction.
The document highlights the growing importance of mass timber in construction due to its low carbon impact, speed of installation, aesthetic value, and compatibility with existing regulations as outlined in the International Building Code. It also includes resources for sourcing materials and design support, emphasizing the ongoing evolution in the use and acceptance of mass timber methods. This document is positioned to inform stakeholders involved in government RFPs and grants, aligning with sustainability objectives and innovative building practices.