1728 W MARINE VIEW DR WESTERN WA MEDICAL GROUP 2024-03-05

Drew Martin From: Drew Martin Sent: Wednesday, October 6, 2021 10:48 AM To: Dan Martin Subject: City of Everett Permit Services: 1728 W Marine View Drive (M2109-026) - First Building Review Good morning, Dan. We have completed the first review of the building plans for this project. We do not have clear contact information for this project, so I'm sending this to you as the listed applicant. This email will serve as the review letter. Two copies of the revised drawings should be submitted. An itemized response letter addressing the review comments should be provided. The following comments should be addressed: The weights of the new units, which appear to be at least 453 pounds, should be stated in the drawings. Note that any additional weight (e.g., curbs, etc.) should be added to the total listed weight. The submitted drawings are recycled sheets from the original 1984 construction drawings. While these may be used, the drawings should accurately show the placement of the units and other existing units to remain in - place. See other comments below regarding required analysis of the roof system. Note that the Sheet M-1 listing original HVAC units AC-1 and AC-2 is for Building D, not A-B; the "Salty Jack's" and "Broadway Galley" tenants shown in the partial plans can be seen in Sheet T-2 (not included in the submitted drawings — see the records on the City of Everett website). The submittal indicates that the units are replacing existing units installed with permits in the mid 1990's. The available permit history for this building does not appear to include installation of these units. The original roof construction is wood trusses with a superimposed snow load of 25 psf. The proposed units increase the loading by at least 30% over the original design (based on two trusses supporting each unit, and no other unit loads on the trusses supporting each unit). This is significantly above the 5% threshold per IEBC Section 706.2. Structural calculations should be submitted for review substantiating that the trusses are adequate for the unit loads in addition to self -weight and the design snow load. 4. Continuing with Comments 2 and 3, supplemental framing may be required. Substantial modifications and additions to the roof framing will require a separate building permit. Please contact me if you have questions. Thank you. — Drew Martin, P.E., S.E. Associate Engineer —Commercial Plans Examiner I Permit Services 425.257.8810 13200 Cedar Street, 2nd Floor, Everett, WA 98201 EVERETT Phone Hours: M/W/T: 8 am - 12 pm & 1 pm — 3 pm; Tu: 1:OOpm-3:OOpm everettwa.gov/permits I Facebook I Twitter Note: Emails and attachments sent to and from the City of Everett are public records and may be subject to disclosure pursuant to the Public Records Act.