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HomeMy WebLinkAboutEngineer's Letter, Anchorage Substitution LOCAL EXPERTISE, NATIONAL EXPERIENCE. LEARN MORE AT DCI-ENGINEERS.COM 4/24/2026 Encompass Design Attn: Jenn Clary Project: Aster Place Building A and Building B Location: Parachute, CO Re: Interior Wall J-Bolt Subsitution To Whom it may concern: This letter is to confirm that Simpson Strong-Tie Titen HD anchors may be used in lieu of the specified cast-in-place J-bolts at the interior shear and bearing wall locations, including the double walls along the building centerline and the corridor walls. The Titen HD anchors shall be stainless steel or hot-dip galvanized (HDG) and shall be provided with the same diameter, effective embedment depth, spacing, and washer size as indicated in the project shear wall schedule. Exterior shear walls and exterior bearing walls shall continue to use cast-in-place J-bolts as shown on the plans. No changes are permitted to exterior wall anchorage. Please let us know if you have any questions or if additional clarification is required. Sincerely, DCI Engineers Matthew Schmidt PE, SE, PEng Vice President/Principal