Microfiche records prior to 2006 have not been completely digitized and may not be available yet on PRO. If you can not find what you are looking for please submit a records request.

Permit Number: TC-COM-0423-01007
Parcel: 11008304E

Address:
4515 E GRANT RD

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - FULL v.1

Permit Number - TC-COM-0423-01007
Review Name: COMMERCIAL REVIEW - FULL v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
05/09/2023 Site Engineering APPROVED
05/03/2023 Site Zoning APPROVED
05/15/2023 Bldg Permits - Post Review PENDING ASSIGNMENT
05/15/2023 Commercial Building REQUIRES RESUBMIT Your submittals indicates new rails, legs, roof/rail attachments (see sheet S-01 and SS-02). Ensure that these replacement equipment/panels still comply to the Uplift Calculation based on the 115 MPH wind gust and the Roof Load Calculation showing the maximum allowable of 40 lbs per point load ( NOTE: you show array 01 and 03 at 66 lbs per penetration) and maximum allowable of 4 lbs per square foot on roof. You may add a statement from your Arizona registered structural engineer on your drawing attesting to this requirement with his seal and signature.
05/10/2023 Commercial Electrical REQUIRES RESUBMIT Please the electrical plan review comments and provide a written response.

Per the submitted permit application Scope of Work description, it is Stated, "Only replacing all old solar panels with new ones. All other solar equipment is existing”.

1 Why do the solar plans scope of work and line diagrams show utilizing both existing 230W and new 280 W modules per the string configurations?

2 Where the “OLD” Modules rated the same as the existing 230W Modules?

3 Ref; Line Diagrams Plan sheets E003 and E-04. (a) The line diagrams show Supply Side Interconnection at the Service equipment. There is a note that states, "SUPPLY SIDE CONNECTION. THIS IS JUST A PANEL SWAP SO EVERYTHING IS ALREADY CONNECTED”. Provide detailed information about “PANEL SWAP SO EVERYTHING IS ALREADY CONNECTED”. (b) It appears that this “PANEL” is Electrical Service Equipment. Was this equipment upgraded as part of the scope of work? (c) What do the numbers inside the hexagon symbols represent shown in the line diagrams?. Indicate this on the plans. (d) Provide details and specifications of the electrical service equipment, ratings, voltage, Phase, AIC rating, etc. (e) The 600 amp OCPD in the ‘AC ACCUMULATION PANEL 01’ is oversized for the protection of the feeders going to the DG Meter. NEC art 240 and 310.15. (f) The ratings of the inverters shown on the line diagrams do not correlate with the ratings shown in the Inverter specifications. Please clarify.

4 Verify Rapid Shutdown compliance per NEC 690.12.

5 Provide a copy of the original permit and complete approved plans of the original rooftop PV installation.

6 Provide revised solar plans including electrical calculations, grounding details, sealed by an Electrical Engineer registered in the State of Arizona.

Ref; 2018 IBC section 107.1, 107.2.1, 2017 NEC, City of Tucson Commercial Plan Submittal Requirements.
04/14/2023 Fire New Construction REVIEW COMPLETED
04/14/2023 PDSD Application Completeness REVIEW COMPLETED