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Permit Review Detail

Permit Number: T18CM03871
Parcel: 13216634D

Address:
3990 S EVANS BL

Review Status: Completed

Review Details: COMMERCIAL - TI

Permit Number - T18CM03871
Review Name: COMMERCIAL - TI
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
06/04/2018 DAVID RIVERA ZONING REVIEW Reqs Change FROM: David Rivera
PDSD Zoning Review Section

PROJECT: T18CM03871 - T.I. (Construction Services)
Building Plan Review (1st Review) D&H Air Conditioning and Heating
3990 S. Evans Boulevard / I-1 Zoning

TRANSMITTAL DATE: May 31, 2018

DUE DATE: June 14, 2018

COMMENTS: Please resubmit revised drawings and any redlined plans along with a detailed response letter, which states how all Zoning Review Section comments were addressed.


1. COMMENT: Zoning has done a cursory review of the building plans. Prior to a more comprehensive review by zoning an approved Development Package (DP) must be reviewed and approved prior to zoning approval of the building plans. While the cursory review did yield an indication that the modifications to the interior of the building does not affect any zoning regulations there are some modification being made to the site that must be reviewed and approved via the DP. In addition Zoning will be approving the T.I under the UDC Section 3.3.3.H Zoning Compliance for Site Improvements in Existence on May 1, 2005. The site does not appear to have the required number of parking spaces for the Change of Use. A Construction Service Use requires a parking ratio of one space per 300 GFA requiring this site to be provided with 83 parking spaces. There are only 67 spaces provided. Approval under this process allows zoning to approve the use as long as the building footprint has not changed as of May 1, 2005. An owner signed and notarized affidavit must be provided with the building plan documentation on the next submittal. (This is assuming that the DP is also approved.) See the attached form that must filled out and notarized.


2. COMMENT: Zoning will review the building plans on the next submittal to assure consistency with the approved DP. If any changes are necessary to the building plans due to plan review comments that affect zoning requirements the DP will have to be revised to reflect the changes. Once the DP is approved by all reviewers and the building plans are approved by the Commercial Plans reviewers zoning can approve the building plans.

3. COMMENT: Per the site plan depicted on sheet A-3 a new 3-foot wide elevated concrete sidewalk is proposed along the west side of the building. All sidewalks must be a minimum of 4 feet in width and meet the minimum 5% running slope and 2% cross slope grades. Label the slopes for the new sidewalk area.

If you have any questions about this transmittal, Contact David Rivera on Tuesday or Wednesday at (520) 837-4957 or by email David.Rivera@tucsonaz.gov or contact Steve Shields, (520) 837-4956 or Steve.Shields@tucsonaz.gov

RESUBMITTAL OF THE FOLLOWING IS REQUIRED: building plans
06/04/2018 ROBERT SHERRY WATER REVIEW Completed
06/04/2018 ROBERT SHERRY PLUMBING-COMMERCIAL REVIEW Reqs Change 1. Provide sheet TH-P as noted on sheet P-3. Reference: Section 107.2.1, IBC 2012.
2. Identify the plumbing fixtures and show the water piping, water heaters, and on the plumbing plans. Coordinate the plumbing isometrics with the plumbing plans (e.g. where are the two P-11 fixtures located). Provide a unique number for each specified fixture. Reference: Section 107.2.1, IBC 2012.
3. Several plumbing fixtures are labeled as "private". The term "private" for plumbing fixtures applies to fixtures that are for the use of a family or an individual. Verify the "private" fixtures qualify as private. Reference: Section 202, IPC 2012.
4. The use of trough urinals is prohibited. Reference: Section 401.2, IPC 2012.
5. Provide the source of the occupancy calculations shown on sheet P-1. Based on Table 1004.1.1, IBC 2012, the number of occupants for the stated areas will be much greater than shown. Reference: Section 403.1, IPC 2012.
6. The fixture drain serving an automatic clothes washer (e.g. P4) shall connect to a fixture branch that is at least 3 inches in diameter. Reference: Section 406.2, IPC 2012.
7. Show the route and termination of the safety pan drains from the water heaters WH-2 and WH-3. Reference: Section 504, IPC 2012.
8. Verify the minimum available water pressure for this address with Tucson Water; the data from Tucson Water appears to show a pressure range of 41 to 47 PSI. Revise the water pressure calculations as required.
9. Verify the size of the reduced pressure zone backflow prevention assembly for the water service. On sheet P-1, it is noted as being a 2-1/2" assembly but on sheet P-3, it is called a 2" assembly.
10. Revise the water heater detail to show the hot water return for the recirculating hot water system connecting to the cold-water inlet of the water heater. Reference: Section 607.2.2, IPC 2012.
11. The plumbing plan for the second floor notes a 3" waste stack dropping down to the first floor from rooms 108 and 109 but on sheets P-2 and P-3 it is a 4" stack. Clarify the size of the stack.
12. Horizontal branches shall connect no closer than ten diameters downstream of the bases of vertical stacks (e.g. 40" for a 4" stack). Reference: Section 704.3, IPC 2012.
13. Provide a cleanout at the base of each waste stack. Reference: Section 708.3.4, IPC 2012.
14. Provide cleanouts sized for the nominal size of pipes that they serve up to 4-inches. Reference: Section 708.7, IPC 2012.
06/04/2018 ERIC NEWCOMB COMMERCIAL IMPACT FEE COMMERCIAL IMPACT FEE PROCESSING Passed
06/04/2018 ROBERT SHERRY MECHANICAL-COMMERCIAL REVIEW Reqs Change 1. Provide construction documents drawn to scale and with sufficient detail and clarity to demonstrate that the work complies with the requirements of Sections 302, 307, 309, 401, and 601, IMC 2012 (e.g. balancing information, specifications for mechanical equipment, duct layout, etc.). Reference: Section 107.2.1, IBC 2012.
2. Revise the font size used on the drawings to a minimum height of 3/32-inch. Reference: Section 107.2.1, IBC 2012.
3. Provide sheet TH-M as noted on sheet A-1. Reference: Section 107.2.1, IBC 2012.
4. Provide heating and cooling load calculations, using the exterior design conditions shown in Section 302.2, IECC 2012, as modified by the City of Tucson.
5. Show that the proposed HVAC systems and their controls comply with all of the applicable sections of the 2012 International Energy Conservation Code. Reference: Sections C403.2, C403.3, and C403.4, IECC 2012.
6. Show the size, routing, and termination of the condensate drains. Reference: Section 307.2.1, IMC 2012 as amended by the City of Tucson.
7. Provide ventilation calculations based on section 403.3, IMC 2012. Reference: Section 403.2, IMC 2012.
8. Provide exhaust flow rates for the restrooms as required by Table 403.3, IMC 2012.
9. Provide information on the sequence of operation for the restroom exhaust fans to show that all of the air supplied to the restrooms will be exhausted. The exhausted air from the restrooms shall be limited to no more than 10% of any subsequent supply air stream. Reference: Section 403.2.1 (4), IMC 2012.
06/04/2018 MARTIN BROWN FIRE REVIEW Approved
06/11/2018 ERIC NEWCOMB BUILDING-COMMERCIAL REVIEW Reqs Change 1. Sheet A-1; Sheet Index: Please add Sheets A-18, A-19, and SS to the Index.
2. Sheet A-1; Sheet Index: The Index indicates structural Sheets D-1 and D-2, while the plan set has only D-3 and D-4. Please coordinate.
3. Sheet A-1; Scope of Work: The first sentence indicates existing building of 15,504 SF. The third sentence indicates a total new 17,959 SF (first floor office and second floor office), and new 6473 SF warehouse, for a total of 24,432 SF. Is there a building addition included in this submittal? Please verify and coordinate the SF.
4. Sheet A-1 (Scope of Work); Sheet A-2 (Proposed Conditions): The actual SF does not match for the first or second floors on these two sheets. Please coordinate.
5. Sheet A-2; Exit Diagrams: Per the IBC Section 1015.2.1(2), since the building is sprinklered, the minimum separation distance between exits is 173'-9"/3 = 58'-0" and 171'-3"/3 = 57'-1". Please revise the two plans with these numbers.
6. Sheet A-2; Required Exiting: It is noted that the total first floor occupant load is 86. The Exit Diagram for the first floor indicates 7 exit doors, each indicating 7 occupants. Please revise the number of occupants at each door (must total 86).
7. Sheet A-2; Required Exiting: The west exit out of Room 100 is a double door, but is indicated as a 36" clear door. Please revise this door.
8. Sheet A-2; Required Exiting: It is noted that the total second floor occupant load is 68. The Exit Diagram for the second floor indicates two exit stairways, each indicating 7 occupants. Please revise the number of occupants at each stair (must total 68).
9. Sheet A-2; Required Exiting: The exits provided for the first and second floor are reversed. Please verify.
10. Sheet A-2; Proposed Conditions: Per the IBC Section 506.3, the allowable SF/story is (2 x 9000) +9000 = 27,000 SF where automatic sprinklers are used. Please revise this sheet.
11. Sheet A-4; Floor Plan: The two man-doors on the south wall reference Key Note 5. Please revise that to Note 2.
12. Sheet A-6; First Floor Plan: In Room 103, Key Note 7 is referenced (Modular Cubicle). Please revise that Note.
13. Sheet A-6; General Floor Plan Notes: Note B indicates construction for an accessible enclosed space under stairs. Per the IBC Section 1009.9.3, enclosures under interior stairs shall be protected by a one hour fire resistance rated assemblly. Please revise the note to indicate that requirement, and add a U.L. listing number for that assembly.
14. Sheets A-6 and A-7; Floor Plans: Building Sections A, B, C, and D reference Sheet A4. Please revise that Sheet reference.
15. Sheets A-8 and A-9; Second Floor Plan: Building Sections A, B, C, and D reference Sheet A4. Please revise that Sheet reference.
16. Sheet A-8; General Floor Plan Notes: Note B indicates construction for an accessible enclosed space under stairs. Per the IBC Section 1009.9.3, enclosures under interior stairs shall be protected by a one hour fire resistance rated assemblly. Please revise the note to indicate that requirement, and add a U.L. listing number for that assembly.
17. Sheet A-11; Room 105 (South Wall): The plan on Sheet A-6 indicates refrigerator (Key Note 11), a dishwasher (Key Note 12), and a two compartment sink (Key Note 13) with counter space to the west. The Interior Elevation at that location indicates a dishwasher (Key Note 27), access knee space under false drawer (Key Notes 25 and 26), and counter with shelving (Key Notes 19 and 20). The top of the counter at the sinks must be a maximum of 34" above finish floor per the IBC Section 1109.3. Please add this note, and coordinate the placement of the various Key Notes.
18. Sheet A-11; Interior Elevation 108 (South): This Elevation is correct for the Room 109. Please verify.
19. Sheet A-11; Interior Elevation 109 (South): This Elevation is correct for the Room 108. Please verify.
20. Sheet A-11; Interior Elevation 109 (East and West): These Elevations should be reversed. Please verify.
21. Sheet A-11; Interior Elevation 204: These Elevations should be for Room 203. Please revise and reverse Elevations as required.
22. Sheet A-11; Interior Elevation 205: These Elevations should be for Room 204. Please revise and reverse Elevations as required.
23. Sheets A-11 and A-12; Interior Key Notes: Note 20 indicates a counter top (see Sheet A-12), but many Elevations reference restroom partitions with that note. Please revise as required.
24. Sheet A-12; Interior Elevation 106 (South): The south Elevation indicates the handshower on the south wall, which would be behind (over) the seat. Please revise the handshower location to match Figures 608.4.2 or 608.4.3 in the 2009 ICC/ANSI.
25. Sheets S-1 and S-2; Plans: Building Sections A, B, C, and D reference Sheet A4. Please revise that Sheet reference.
26. Sheet D-3; Section 5: The stiffener plate weld symbol references Note 5. Please revise that reference.
27. Sheet D-3; Section 4: The stiffener plate weld symbol references Note 5. Please revise that reference.
28. General: Please provide two sets of the structural calculations for the foundation and second floor framing designs.
29. General: Please provide written responses to all review comments.
06/18/2018 DAN SANTA CRUZ ELECTRICAL-COMMERCIAL REVIEW Reqs Change Please address the following electrical plan review comments. Also provide a written response.
#1. Provide complete electrical plans. Ref; Plan Sheet E1, E2,E3, E4.
(a) Provide for a Grounding Electrode System or grounding detail for the new 30 kva transformer 'T3'. Include conductor sizes and types. NEC art 250.30
(b) Provide a feeder schedule that correlates with all the new panel feeders shown on the riser diagram. Show conduit and conductor sizes and types. NEC art 215, 220, 230.
(c) Provide load calcs for the service.
(d) Revise the panel load calcs for accuracy. For example, panel 'L1' feeds panels 'A1' and 'A2', the total load for these two panels are almost double of the load shown for panel 'L1'. This is also the case for panel 'L1A' and 'L'. Also, why is the Demand Loads shown higher than the connected loads, for panels 'H', 'H2' 'A1', 'A2', 'A4', 'B1'? Also, continuous loads should be 125% not 25%. NEC art 210.19
(e) Provide for overcurrent protection for the secondary feeders of transformer 'T3' and panel 'A3' as required per NEC arts 240.21, 408.36b, 450.14
(f) Provide a detailed line diagram for the service entrance section and show the OCPD protecting the feeders for transformer 'T3', and the transformer.
(g) Identify the load (6650 VA) on circuit breakers #24 and 26, panel 'B2' . NEC 408.4
(h) Identify and or provide room numbers on the electrical power and lighting floor plans and correlate these areas with the panel schedules for electrical equipment including, receptacles, lighting, mechanical equipment, etc. The panel schedules should be more specific. NEC 408.4
(i) Provide the locations on the plans of all the mechanical equipment and identify if new or existing. If new show disconnecting means, fuse sizes, feeder, conductor, conduit sizes and types. 2012 IBC sec 107.2.1
#2. Ref; Plan Sheet E-6. Tucson/Pima County Outdoor Lighting Calcs. See chapter 104 for the Plan Submittal Requirements for Outdoor Lighting, Provide all the necessary information required to determine compliance. All luminaires on this parcel including existing, must be incorporated into the lumen calcs if applicable.
(a) The lumen cap option used per table 401.1 (E3, Option 1) of 350,000 per lumens per acre is for "Mostly LPS (low pressure sodium) lighting". Per the lighting plan it appears all the exterior lighting is LED, unless there are existing LPS type luminaires on the parcel that are not shown. If this is the case, provide a lighting site plan with an inventory of all the exterior lighting.
(b) Indicate shielding, for all the exterior luminaires, full cut-off or unshielded.
(c) Indicate the color output temperature of all exterior light sources. Not to exceed 3500K per 402.1.
#3. Ref; 2012 IBC sec 107.2.1, 2011 NEC, Tucson/Pima County Outdoor Lighting Code.
Per the City of Tucson Commercial Plan Submittal Requirements (www.tucsonaz.gov/pdsd) and the Arizona State Board of Technical Registration R4-30-302 Provide electrical design and calculations performed by an Electrical Arizona Registrant who has demonstrated proficiency through registration, education, technical knowledge, or experience to perform such work. Sealed, signed and dated, electrical plans.
Dan Santa Cruz
City of Tucson, Commercial Electrical Plan Review.
Dan.santacruz@tucsonaz.gov

Final Status

Task End Date Reviewer's Name Type of Review Description
06/20/2018 QJONES1 APPROVAL SHELF Completed
06/20/2018 QJONES1 OUT TO CUSTOMER Completed
06/20/2018 QJONES1 REJECT SHELF Completed