02130.20 1073 Section 02130 - Timber and Lumber Description
02130.00 Scope - This Section includes the requirements for timber and lumber.
Materials
02130.10 Timber 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. 02130 .20 Acceptance - Acceptance of Material will be according to 00165.35 and this Section.
Timber and Lumber in other states
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Source: Oregon Standard Specifications for Construction, 2024 Edition. Pages 1139–1139 of 1,268. View official source ↗