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Permit Number: T22CM01449
Parcel: 137055850

Review Status: Completed

Review Details: RESUBMITTAL

Permit Number - T22CM01449
Review Name: RESUBMITTAL
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
09/13/2022 DBENOIT1 PIMA COUNTY - ADDRESSING PIMA COUNTY - ADDRESSING Reqs Change PLEASE CONTACT PC ADDRESSING BUILDING NUMBER NEEDS TO BE ASSIGNED PRIOR TO ISSUANCE PH# 520-724-9512 ADDRESSING@PIMA.GOV
09/19/2022 SSHIELD1 COMMERCIAL IMPACT FEE COMMERCIAL IMPACT FEE PROCESSING Completed
09/19/2022 STEVE SHIELDS ZONING REVIEW Approved
09/21/2022 MRIEDER1 ENGINEERING REVIEW Approved
09/26/2022 SAFEBUILT 2ND PARTY REVIEW REVIEW Reqs Change Activity Number: T22CM01499-1455, 1459, 1477-1479


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


STRUCTURAL REVIEW COMMENTS:
Approved


BUILDING REVIEW COMMENTS:
Approved


MECHANICAL REVIEW COMMENTS:
Denied
4. Provide exhaust air to kitchens in all apartment units sheet M401 (IMC2018,403.3). on your plans you have the exhaust fan directly above the range hood with a ceiling radiation damper, not good the exhaust inlet for the kitchen shall not be directly above the range like you got it in sheets M401 and M402. it will prematurely activate the radiation damper please correct.
7" range hood shall be protected in an approved manner either with a shaft or shall be protected by an approved throughpenetration firestop system installed and tested in accordance with ASTM E814 or UL 1479. you are proposing a different fire stop system f-c-7086 which does not meet the code requirement Not Complied
5. Provide fire dampers and not radiation dampers for the main supply ducts as radiation dampers are not rated for this velocity sheet M401(IMC2018,304.1) you still got a ceiling radiation damper at the air handler plenum not a fire damper, so provide model type on the ceiling radiation damper weather it is static or dynamic. it needs to be dynamic with the proper velocity range. since you are installing smoke detectors on all apartment unit air handlers correction Complied
6. Dryer exhaust duct and bathroom exhaust penetrations of fire rated ceiling membrane penetration shall be protected in an approved manner in all apartment units sheet M401 (2018,607.6.2). You need to wrap the dryer duct in a 1 hour dryer duct shaft which is available on the market. you did not address this correction Same as correction #4 Not complied


ELECTRICAL REVIEW COMMENTS
Denied
E111 CLUBHOUSE ELECTRICAL PLAN: Need to provide short circuit calculation for Riser diagram detail #2 for panel HP2. Panel HP2 is only 2 feet away from an 18,045 amp short circuit source and was only 5,594 amps? This is an obvious error. In fact, the first calculated house panel HPE2 shown on E301 with a similar configuration was 15,770 amps. Correct and coordinate KAIC rating on panel schedule on sheet E302. Suspect 500 KVA transformer fault current shown might also be low.
E301 ELECTRICAL DETAILS:
Should use Fault calculations from Detail #2 for panel KAIC values as it will provide the most conservative values. Details #3, 6, and 9 provide lower fault calculations. May consider calling out for Series rated systems ie something similar to 42/10 KAIC equipment to avoid this issue if specifications or design allows you to use series rated equipment.
Should call out / detail aluminum connection fittings to ground rods if using Aluminum conductors to grounding electrodes to comply with NEC 250.52. Aluminum interacts poorly with soil. Update detail to assure electrical contractor does not install wrong.
E302 ELECTRICAL SCHEDULES: Panelboard HP KAIC rating is probably too low per comments from E111. Upsize HP2 KAIC rating as required per updated calculation.


PLUMBING REVIEW COMMENTS:
Conditionally Approved
Fourth Plumbing Review: OK Subject To Field Inspections
1). OK
2), OK
3 THRU 10 OK
11). OK
12 THRU 17 ok
18).OK- BBQ grills below trellis on landscape page 18 need an exhaust hood above. -IFGC 623.5 **Subject To Field Insp.**
"CJD ENGINEERING RESPONSE: Omit trellis above these BBQ. No overhead construction will be provided"
**Provide plan page where change is reflected**
18(B) OK- BBQ grill manual also require Grill enclosure to have ventilation-IFGC 305.1 **NO Response****Subject To Field
Insp.**
19)OK
20). OK- note 85 on SU100 pool equipment capped for future for separate permit
21). OK- Field Verify Underground CSST per install instructions
22). OK
23). OK
24) OK
25). OK- SUBJECT TO FIELD VERIFY FIRE PIT GAS FEATURE INSTALL REQUIREMENTS & REQUIRE ENCLOSURE VENTING PER INSTALL INSTUCTIONS


If you require additional clarification regarding these comments, please contact Doris Benoit at doris.benoit@tucsonaz.gov