2902 RUCKER AVE 2022-01-25 - Laserfiche WebLink

Mr.John Bierly Wing Point Associates Plan Check Number: B2003-043, First Building Review May 14, 2020 Architectural General: 1. The allowable area calculation on Sheet A-1 appears to be incorrect. See IBC Sections 506.2.4 and 506.3. The following comments should be addressed: a. The frontage increase should only include sides with a minimum width of 20 feet. The calculation appears to include the alley which does not appear meet this minimum width. Only the main streets on the north and east sides should be considered. The building perimeter value"F"should be reduced. b. The calculated weighted average width is 72.3 feet. This value should not exceed 30 feet. c. Increase factor"If"should not exceed 1.0 and should be recalculated. d. The aggregate sum of the ratios of the floor should not exceed 3. Area calculations have been revised per our emails last week. 2. The Foundation Plan on Sheet S2.1 appears to show additional exterior wall openings and infills that are not shown in the architectural drawings. The drawings should be coordinated and additional construction information provided as needed. See IBC Section 107.2.1. Infilled walls are 8"CMU shear walls and are now shown on both architectural and structural drawings. Fire Protection: 3. The project includes new Elevator 1002. See IBC Sections 3002.1 and 713.4. The following comments should be addressed: a. The existing west wall at the 1st Floor on Sheet A-3 forms part of the shaft. The wall does not appear to be rated and should be modified. All elevator walls are now shown as shaftwall assembly complying with UL U415A(1 HR)—see enlarged plans A14. b. Details for the construction of the shaft through the floor levels and to the roof should be provided. The details should substantiate continuity of the shaft. See 1/A14 for the typical shaftwall "bypass"detail. c. The structural plans appear to indicate additional framing in the elevator shaft to support the elevator system. Details verifying the construction of the rated shaft should be included. See IBC Sections 107.2.1. Additional structural details for this area have been provided at 8/S4.0, 9&10/54.3,and 2 S4.4. Egress: 4. The construction drawings should include means-of-egress plans indicating the egress paths and distances for all revised spaces in the building. The occupant loads for each space should be determined per IBC Section 1004. Exit distances should comply with Section 1006.2.1 and 1017. See IBC Section 107.2.3. New egress plans(A18-A20) have been provided showing occupant loads;egress paths,separation,and distances; and emergency lighting and exit signs. 0 3200 Cedar Street 0 425.257.8810 0 everetteps@everettwa.gov Everett,WA 98201 425.257.8857 fax everettwa.gov/permits Page 2 of 9