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Permit Number: TC-COM-0623-01562
Parcel: 13213075B

Address:
3300 S PARK AV

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - FULL v.1

Permit Number - TC-COM-0623-01562
Review Name: COMMERCIAL REVIEW - FULL v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
06/29/2023 Site Zoning NOT REQUIRED
07/13/2023 Bldg Permits - Post Review PENDING ASSIGNMENT
07/05/2023 External Reviewers - SAFEBuilt REQUIRES RESUBMIT Activity Number: TC-COM-0623-01562


GENERAL:
Provide written responses to all review comments.
Provide a complete plan set.
Provide additional documents as requested by review staff.


Structural(S) Reviewer
Kimiyoshi Shimabukuro
kshimabukuro@safebuilt.com
Denied
Reason:
Date Completed : 7/5/2023 9:08:02 AM
1. Sheet S0.1 – Provide statement of special inspections accordance with 2018 IBC section 1704.2.3.


Building(B) Reviewer
Kimiyoshi Shimabukuro
kshimabukuro@safebuilt.com
Denied
Reason:
Date Completed : 7/5/2023 9:08:41 AM
1. Sheet A101 - What are the areas (SF) of new metal shop and modified wood shop?
2. Sheet A101 – Show the occupancy classifications for new wood and metal shops. Are they both S-1? Then what are the added occupancy in these new shops?
3. Sheet A101 – Mixed use & occupancy is not selected. Is it separated occupancies (IBC 508.4)?
4. Sheet A101 – Show fire separation distance (FSD) of new metal shop horizonal projection to the vertical edge of the overhang in compliance with 2018 IBC table 705.2. (C5/A101) 5’-6” FSD to the exterior wall is shown but overhang projection distance missing. Is it over 40 inch?
5. Sheet A101 – F6/A101 shows 1 HR rated ceiling/floor without UL listed detail. How does this work with existing ceiling/floor? Demolition sheet D101 does not show scope of this existing ceiling/floor and walls.
6. Sheet A101 – Missing exit travel distance from F-1 occupancy through metal shop in G2/A101.
7. Sheet A101 – G2/A101 note states that “no change to existing exit configuration…” however, new wood shop occupants are exiting through the new metal shop. Show complete egress plan to clarify. Show new equipment to provide defined exit access way. A4/A200 shows new equipment but not shown in egress plans.
8. Sheet A101 – G2/A101 does not show the room labels such as new metal shop and it’s added occupancy load calculation.
9. Sheet A101 – G2/A101 does not provide occupancy of outdoor work area 146. Where do these occupants exit? How does door G02 classify as exit door when door schedule in A400 notes “lock to match existing.” Doors/Gates should comply with 2018 IBC section 1010?
10. Sheet A101 – in floor plans G2 and G4, identify all the exit doors. For example, G03 door schedule notes “pad lock to match existing” – How does this “pad lock” complying with 2018 IBC means of egress section 1010?
11. Sheet A101 – Provide overall 2nd floor plan to clarify purpose of new perforated corrugated metal panel and new door. Is this a part of means of egress?
12. Sheet D101 – Scope describes to provide 1 hour fire rated separation, but demolition plan doesn’t show any existing walls wood shop 138 walls to be removed. Clarify the scope.
13. Sheet A200 – What is the use of new space created below the west stair enclosed with new fence and door G03? 2018 IBC section 1011.7.4 enclosures under exterior stairways. “There shall not be enclosed usable space under exterior exit stairways unless the space is completely enclosed in 1-hour fire-resistance-rated construction. The open space under exterior stairways shall not be used for any purpose.”
14. Sheet A200 – Tag or identify the wall types and subtypes in new floor plans.
15. Sheet A300 – Provide the new metal shop roof slope.


Mechanical(M) Reviewer
Kimiyoshi Shimabukuro
kshimabukuro@safebuilt.com
Denied
Reason:
Date Completed : 7/5/2023 9:08:20 AM
1. Sheet M1.0 - A200 shows new equipment MS1 with exhaust but not shown in mechanical plan.
2. Sheet M1.0 – Metal shop ventilation calc shows per OSHA requirements 2,000 CFM per welding station then if 6 then isn’t it 12,000 CFM not 6,000 CFM? Sheet A200 shows 12 future welding booths so were they accounted for in supplying outdoor air required in section 403.2?
3. Sheet M1.0 – Explain and clarify the ventilation methods accordance with 2018 IMC chapter 4. Where is the mechanical ventilation per section 403? How is the minimum ventilation rates in table 403.3.1.1 Education: Wood/metal shops considered? This table note g. states “Mechanical exhaust is required and recirculating from such spaces is prohibited except that recirculation shall be permitted where the resulting supply airstream consists of not more than 10 percent air recirculated from these spaces.” None of the mechanical ventilation is shown.


Electrical(E) Reviewer
Kimiyoshi Shimabukuro
kshimabukuro@safebuilt.com
Approved
Reason:
Date Completed : 7/5/2023 9:07:45 AM
07/13/2023 Fire New Construction REQUIRES RESUBMIT Address SAFEBuilt comments.
Questions: patricia.shelton@tucsonaz.gov
06/26/2023 PDSD Application Completeness REVIEW COMPLETED