02130.20 1073 Section 02130 - Timber and Lumber
Description
02130.00Scope - This Section includes the requirements for timber and lumber
Materials
02130.10Timber and Lumber - Unless otherwise shown or specified, all lumber and timber shall be
S4S Douglas fir. Grading requirements shall be according to the Special Provisions.
All lumber shall be grade- stamped or have a mill certification by an American Lumber Standards certified inspection agency.
.20 Acceptance - Acceptance of Material will be according to 00165.35 and this Section.
Source: Oregon Standard Specifications for Construction, 2024 Edition. Pages 1139–1139 of 1,268.