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 Review Detail

Permit Number: T15CM07660
Parcel: 134234120

Address:
203 S WILMOT RD

Review Status: Completed

Review Details: COMMERCIAL - NEW

Permit Number - T15CM07660
Review Name: COMMERCIAL - NEW
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
11/16/2015 ROBERT SHERRY PLUMBING-COMMERCIAL REVIEW Reqs Change 1. An approved development plan is not to be used for construction of on-site utilities (e.g. water service to the building, building sewer, etc.). Provide a site plan showing the installation of the water service to the building and the installation of the building sewer. Reference: Sections 104.2 and 107.2.1, IBC 2012.
2. Verify that all plumbing fixtures are 3rd party listed (e.g. sinks). Reference: Section 303.4, IPC 2012.
3. Verify that the automatic faucet will operate for a minimum time of 10-seconds. Reference: Section 416.6, IPC 2012, as amended by the City of Tucson and Section 606.4, ICC/ANSI A117.1-03.
4. The specified temperature mixing valve (Powers LM490) is listed as conforming to ASSE 1017, not ASSE 1070. Provide tempered water for the restroom lavatories using approved devices conforming to ASSE 1070. Reference: Section 607.1.2, IPC 2012.
5. Appliances (e.g. soda dispensers, ice makers, beverage dispensers, etc) to be directly connected to the water supply system that do not have listed, integral backflow preventers or integral air gaps conforming to Section 608.13.1, IPC require backflow prevention. Specify the type of backflow prevention device required for each water connection. Reference: Sections 608.1, 608.3, and 608.16, IPC 2012.
6. Provide separate indirect waste pipes for each compartment of the 3-compartment sink to protect against cross-contamination or fouling. Reference: Sections 801.2 and 802.1.8, IPC 2012.
7. Verify that all of the vents (except for vents serving interceptors located outdoors) rise vertically to at least 6" above the flood rims of the fixtures they protect prior to running horizontally. Reference: Section 905.4, IPC 2012.
8. Show the installation of the gravity grease interceptor including cleanouts and venting. Reference: Section 107.2.1, IBC 2012.
9. Provide a vent downstream of the gravity grease separator to protect the seal for the grease separator. Reference: Section 1003.9, IPC 2012.
10. Provide roof drainage calculations and plans. Include the effect of any vertical walls that can divert rainfall onto the roof. Show the slope of the horizontal rainwater pipes on the plans. Reference: Sections 1101, 1106 and 1108, IPC 2012.
11. Revise details 03 and 05/A130 to show that the roof drains used for the secondary (overflow) roof drainage system conform to ASME A112.6.4 0r ASME A112.3.1. Reference: Section 1102.6, IPC 2012.
12. Verify the total connected gas load for HWH-1; it is shown as 199 CFH on the natural gas riser diagram and the plumbing fixture schedule but the manufacturer's literature shows an input of 199.999 BTUH (200 CFH). Reference: Section 107.2.1, IBC 2012.
13. Southwest Gas, the local gas utility, provides natural gas at 7" WG, 2 PSIG, and 5 PSIG. Appliances needing gas service at 7" WG or greater (e.g. the manufacturer recommends a minimum running input pressure of 7" WG for HWH-1 and MAU-1) will require a gas meter that delivers at least 2 PSIG gas into a regulator located after the meter set. Reference: Section 402.1, IFGC 2012.
14. Provide gas pipe sizing calculations demonstrating conformance to Sections 402.1 and 402.3, IFGC 2012. If the piping has not been sized using a developed length of 175-feet, state the developed length to each appliance. Show the size of each pipe section on the natural gas riser diagram.
11/16/2015 ROBERT SHERRY WATER REVIEW Reqs Change Provide a site utility plan showing the location and sizes of the water meter and reduced pressure backflow assembly. Reference: Section 107.2.1, IBC 2012 and Chapter XXVII, Article V, Section 27-72, the Tucson Code, http://www.tucsonaz.gov/files/water/docs/backflow-ordinance.pdf
11/17/2015 KEN BROUILLETTE FIRE REVIEW Approv-Cond 1.0 Objectives
This guideline addresses compressed gas system installations including Carbon Dioxide. The fire code official is authorized to adopt polices to clarify the application of the International Fire Code per section 104.1. This policy will go before the Fire Code Review Committee for formal adoption into the City Fire Code.

2.0 Policy
These requirements shall be followed for all new installations and modifications to existing systems:

Gas detection:

Compressed gases such as carbon dioxide, helium, argon, nitrogen and other
compressed gases that are classified as an asphyxiant shall be provided with gas
detection and alarm systems. The gas detection and alarm systems shall be installed, inspected, tested, calibrated and maintained per the manufacturer's instructions or at a mini-
mum annually. Records of inspectors and maintenance shall be available for review upon request by the Tucson Fire Department.

Exception:
A system containing fewer than two 50-pound (22 kg) DOT-approved cylinders shall not be required to provide gas detection and alarm systems.


Asphyxiant gas detection systems shall be installed according to the manufacturer's manual and shall be supervised or indicate functioning power supply. The power to the gas monitoring system shall be circuit locked and labeled. The detection system shall be capable of two-tier detection; approximately 34 percent of the immediately dangerous to
life and health (IDLH) concentration and approximately 75 percent of the immediately dangerous to life and health (IDLH) concentration. At approximately 34 percent of the
IDLH a local warning/supervisory signal with visible and audible indication shall occur and shall be transmitted off-site as a supervisory signal when the facility has a system capable
of monitoring signals off-site. At approximately 75 percent of the IDLH an evacuation alarm shall sound for the occupancy and shall transmit off-site as a gas specific alarm when the
facility has a system capable of monitoring signals off site or established protocols are in place to call 911 and notify the Tucson Fire Department.






Connection to fire alarm panel or monitoring panel shall be completed. A separate fire alarm permit is required. If the building does not have a monitoring panel to send a signal to an approved central, proprietary, or remote station, an established protocol shall be submitted for review for notification of the fire department upon alarm. Local warning/supervisory signal alarm and evacuation notification devices are required whether off-site monitoring is provided or not.

A minimum of two evacuation notification devices with audible and visible notification shall be provided near the primary point of use and the area or room where the asphyxiant gas cylinders are located, as well as the common area where the public gathers. The notification device shall be rated a minimum of 100 CD for a visible effect and 75 dB for an audible effect. The notification devices shall be identified and labeled for the gas being used. Use of the building fire alarm notification devices for evacuation is acceptable, provided the asphyxiant gas detection has visible and audible clear indicators in the hazard area upon both the warning level and alarm level of the gas. It shall be clear to the responders upon approach to the hazard that asphyxiant gas is present.

Definition: Point of use-is defined as the location where an asphyxiant gas is being used to operate a piece of equipment or machinery including, but not limited to, ketchup dispensers, carbonation machines, cup machines and drive-up windows.

Specific requirements for CO2 gas systems:

Where the compressed gas is carbon dioxide (CO2), the gas detection systems shall not be an oxygen sensor type.

Gas detection shall be provided at each point of use whether the cylinder, vessel,
or container is located inside or outside the structure. Basements or subterranean spaces, or both, that could be physically entered and that have CO2 process lines shall have gas detection. When a CO2 gas detection device reaches 15,000 ppm, a local warning or supervisory alarm shall sound at a normally occupied location, and the device shall transmit a supervisory signal when the facility has a system capable of monitoring signals off-site or established protocols are in place to notify the facility's responsible party.


When a CO2 gas detection device reaches 30,000 ppm, a general evacuation signal shall sound for the occupancy, and sound for the occupancy, and the device shall transmit off-site as a gas specific alarm when the facility has a system capable of monitoring signals off-site or established protocols are in place to call 911 and notify the Tucson Fire Department.







CO2 tank and piping requirements:

Piping systems shall be designed, constructed and tested in accordance with ASME/ANSI B31.3, Process Piping Code,2004 edition. Piping and tubing shall be identified to indicate the
material conveyed and the direction of flow. Pipe labels shall be provided at a maximum spacing of 20 feet (6096mm), at each change of direction, and on both sides of
walls or floor and ceiling penetrations.

The termination point of relief vent discharge piping shall be outdoors and a minimum of 10 feet (3048 mm) from operable openings into the building.

Carbon dioxide piping systems shall be designed to a bursting pressure of at least four times the system design pressure. All fittings used in the piping system shall be designed for a working pressure not to exceed 125 percent of the designed pressure of the hose.
All piping systems shall be leak tested in accordance with the following:

1. Piping systems shall be tested by a pneumatic pattern at a pressure equal to the working pressure for 15 minutes or as long as it takes to check each joint. The test medium shall be carbon dioxide.
2. Soap testing of all fittings shall be witnessed at time of inspection. Acceptable piping for CO2 shall be the following:

2.1. Stainless steel A269 grade, which is either seamless or welded drawn over mandrel, the following connection types: flare, welded, brazed or bite type compression.
2.2. Copper K grade, hard-drawn seamless, with the following connection types: flared, welded, brazed, bite type compression.
2.3. Copper ACR grade (1/2 inch or less) annealed seamless with the following types of connections some appraised, flared or bite that can pressure compression.
2.4. Additional approved piping and fittings can be found in CGA G6.1, Standard for Insulated Liquid Carbon Dioxide System for Consumer Site.
2.5. Rigid plastic piping shall not be allowed.

A special report on the piping material shall be submitted to the Tucson Fire Department for the installation of material that is not listed in the CGA G6.1 standard, including plastic tubing. A special report on the piping material shall not be required if the piping material has been listed by a third-party testing group such as UL or FM for the intended use.










CO2 gas ventilation requirements:

When any ASME vessels containing CO2 or more than two 50-pound DOT CO2 cylinders per system are connected to a piping system and located within the structure, a mechanical exhaust ventilation system shall be provided. A separate plan submittal for the installation of this mechanical exhaust ventilation system is required by the Building Department.

The mechanical exhaust ventilation system shall be designed at a rate not less than 1 cubic foot per minute (28316 mm3), per square foot of floor area, within the area inside the structure where
the ASME vessel or DOT cylinders are located.

The exhaust intake shall be taken from a point within 12 inches (305 mm) of the floor for cylinders, vessels or containers holding CO2. The exhaust system intake shall be located a minimum of 2 feet (609 mm) away from any gas detector or located on the opposite wall of any gas detector.

The termination point of exhaust outlets and ducts discharging to the outdoors shall be located a minimum of 10 feet (3048 mm) from property lines, a minimum of 3 feet above the roof line, and a minimum of 10 feet from operable openings into the building and a minimum of 10 feet
(3048 mm) above adjoining grade.

The exhaust system shall automatically activate when the concentration of CO2 reaches 3 percent (30,000 ppm).

A manual activation switch shall be provided at the entrance of the area where the ASME vessel or DOT cylinders are located. This manual activation switch shall be clearly marked with its function.

Emergency relief vents, burst disks and pump vents shall be terminated outside the building and at least 10 feet from openings into the building or property lines.



3.0 Procedures
These requirements will be administrated during the plan review process and inspectors will verify installation prior to finalizing the associated permit.
11/17/2015 ROBERT SHERRY MECHANICAL-COMMERCIAL REVIEW Reqs Change 1. If the carbon dioxide storage consists of more than two 50-pound cylinders, provide a mechanical exhaust system activated by an asphyxiant gas detection system. Reference: Tucson Fire Department Standard Operating Guideline for Compressed Gases dated 04/28/2015.
2. Clarify the number of infrared heaters to be installed in the patio; the mechanical plan shows 3 units but the mechanical schedule calls for four units. In addition, the plumbing plan shows each heater having a natural gas input of 40 MBH but the mechanical schedule calls for an input of 75 MBH. Reference: Section 107.2.1, IBC 2012.
3. Clarify the natural gas input for the makeup air unit MAU-1. The shop drawing on sheet M302 shows an input of 73,511 BTUH but the mechanical schedule calls out an input of 117,480 BTUH. Coordinate the natural gas input with the natural gas piping design. Reference: Section 107.2.1, IBC 2012.
4. Show that each rooftop unit has a thermostatic control that provides for off-hour and set-back control, automatic shutdown and start-up control and, if the control does not require manual changeover from the heating and cooling modes, restricts set point overlap. Reference: Section C403.2.4, IECC 2012.
5. Provide structural calculations and details to show that the Type I hoods are supported from the building structure in accordance with Section 507.6, IMC 2012 (the hood hanging weight plus the weight of personnel working in or on the hood). Reference: Section 302.1, IMC 2012.
6. Condensate drains shall be terminated at an approved disposal location (i.e. not onto the roof). 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. The occupant load used to calculate the required ventilation is not necessarily the same as the occupant load used for calculating exiting requirements. The occupant load used for calculating the minimum required ventilation is to be based on Table 403.3, IMC 2012 or an approved engineering analysis of the specific occupancy type. Reference: Section 403.3, IMC 2012.
8. Clarify the construction of the grease duct for hood H-2 with regard to materials and protection of combustible materials in proximity to the grease duct. Reference: Sections 506.3.1.1, 506.3.2, 506.3.2.1, and 506.3.6, IMC 2012.
9. Provide general room exhaust for any cooking appliance that does not require the installation of a Type II hood. The minimum exhaust rate shall be 0.70 CFM per square foot, using a minimum area of 100 square feet for each individual appliance. Reference: Section 507.2.2, IMC 2012.
10. Show that the hood installation complies with Section 507.9, IMC 2012 with regard to a smooth, cleanable, non-absorbent, and non-combustible material installed between the hood and the wall, and extending 18" beyond the hood.
11/19/2015 DAN SANTA CRUZ ELECTRICAL-COMMERCIAL REVIEW Reqs Change Please provide full compliance with the Tucson/Pima County Outdoor Lighting Code. This code can be downloaded off the City of Tucson website, www.tucsonaz.gov/pdsd.
11/20/2015 STEVE SHIELDS ZONING REVIEW Reqs Change PDSD TRANSMITTAL

FROM: Steve Shields
Lead Planner

PROJECT: Corner Bakery
T15CM7660
Building Plan (1st Review)

TRANSMITTAL DATE: November 20, 2015

1. The building plan has been reviewed by Zoning Review Section but cannot approve the plan until all zoning comments or concerns have been addressed.

2. The proposed building appears to match development package DP15-0105. Zoning will approve the building plan once approved by all other PDSD review agencies.

3. Clarify why one of the building plan sets has two (2) copies of sheets G001, A005 & E303

4. Until the above comments have been addressed and all other PDSD review agencies have approved the building plans zoning cannot approve.

If you have any questions about this transmittal, please contact me at Steve.Shields@tucsonaz.gov or (520) 837-4956
11/27/2015 CPIERCE1 COMMERCIAL IMPACT FEE COMMERCIAL IMPACT FEE PROCESSING Completed
12/04/2015 ERIC NEWCOMB BUILDING-COMMERCIAL REVIEW Reqs Change 1. SHEET G001; OCCUPANT LOAD; EGRESS WIDTH CALCULATIONS: THE EGRESS WIDTH IS BASED ON 259 PERSONS, WHILE THE MAXIMUM OCCUPANT LOAD FOR EGRESS IS LISTED AS 225. PLEASE CLARIFY.
2. SHEET G001; DRAWING INDEX (ARCHITECTURAL): PLEASE COORDINATE THE SHEETS LISTED IN THIS INDEX AND THE ACTUAL SHEETS IN THIS SET (SHEET A303).
3. SHEET S101 (FOUNDATION PLAN); STRUCTURAL CALCULATIONS (SHEET 13): THE CALCULATIONS INDICATE THE MASONRY WALL REINFORCING TO BE #5 AT 32" OC, WHILE THE DRAWINGS INDICATE TYPICAL WALL REINFORCING TO BE #5 AT 40" OC. PLEASE CLARIFY.
4. SHEETS S101 AND S102: PLEASE PROVIDE NORTH ARROWS ON THE PLANS.
5. SHEET S101; FOUNDATION PLAN: TWO DETAILS ARE CUT ON THE NORTH WALL PILASTERS THAT HAVE NO DETAIL NUMBER OR SHEET REFERENCE. PLEASE PROVIDE.
6. SHEET S102; ROOF FRAMING PLAN: THE METAL ROOF DECK NOTE INDICATES TO 'SEE NOTES BELOW FOR FASTENING REQUIREMENTS'. PLEASE REVISE THE REFERENCE TO THE GENERAL STRUCTURAL NOTES ON SHEET S001.
7. SHEET S102; ROOF FRAMING PLAN: A NOTE IN SEVERAL LOCATIONS INDICATES A CANOPY AND ATTACHMENT BY MANUFACTURER. THESE MUST BE SUBMITTED AS DEFERRED SUBMITTALS AND FOLLOW THE REQUIREMENTS OF THE IBC SECTION 107.3.4.1. PLEASE PROVIDE THOSE REQUIREMENTS ON SHEET G001.
8. STRUCTURAL CALCULATIONS; SHEET 25: WHERE IS SHEAR WALL D LOCATED ON THE FOUNDATION PLAN? NO FOOTING OF THIS SIZE WAS FOUND.
9. SHEET A003; BATHROOM CLEARANCES: PLEASE INDICATE THE VERTICAL GRAB BAR PER THE ICC/ANSI FIGURE 604.5.1.
10. SHEET A101; LEGEND: DO WE HAVE ANY FIRE RATED WALL CONSTRUCTION IN THIS PROJECT? IF NOT, PLEASE REMOVE THIS WALL TYPE AND THE RATED WALL ASSEMBLY INDICATED ON SHEET A105.
11. SHEET A102; ENLARGED RESTROOM PLANS: IT IS NOT CLEAR IN THE MEN'S RESTROOM IF THE PARTITION AT THE URINAL EXTENDS MORE THAN 24" FROM THE FACE OF THE WALL. IF SO, REFERENCE ICC/ANSI FIGURE 305.7(a) FOR THE REQUIRED CLEAR WIDTH AT THE URINAL.
12. SHEET A105; WALL TYPES DETAIL 05 (A, B, AND D): PLEASE INDICATE ON THE PLAN THE CONNECTION OF THE WALL BRACE TO THE STRUCTURE ABOVE. INCLUDE ADDITIONAL FRAMING AS REQUIRED, AND SIZE/QUANTITY OF CONNECTORS.
13. SHEET A130; KEY NOTES: NOTE V REFERENCES SHEET A200. PLEASE REVISE THE SHEET REFERENCE (NO SHEET A200).
14. SHEET A201; KEY NOTES (L): IS THIS COLUMN SIZE LISTED PER THE MANUFACTURER? NOTE D ON SHEET A101A INDICATES STEEL COLUMN 'BY OTHER'. PLEASE VERIFY.
15. SHEET A301; SECTION 02: A NOTE AT THE EIFS CORNICE REFERENCES DETAIL 3/A3.5. PLEASE REVISE THE DETAIL REFERENCE.
16. SHEET A302; SECTION 05: A NOTE AT THE EIFS CORNICE REFERENCES DETAIL 3/A3.5. PLEASE REVISE THE DETAIL REFERENCE.
17. A303; SECTIONS 01 AND 02: A NOTE AT THE EIFS TERMINATION POINT REFERENCES DETAIL 6/A3.2. PLEASE REVISE THE REFERENCE NUMBER.
18. SHEET A603: THE CITY OF TUCSON REQUIRES ALL LETTERING (UPPER AND LOWER CASE) TO BE A MINIMUM OF 3/32" IN HEIGHT. PLEASE REVISE THE DOOR SCHEDULE INFORMATION.
19. GENERAL ARCHITECTURAL: THE REVIEW SET DID NOT HAVE ARCHITECTURAL SHEETS IN THE CORRECT ORDER. PLEASE REVISE.
20. GENERAL: PLEASE PROVIDE WRITTEN RESPONSES TO ALL REVIEW COMMENTS.

Final Status

Task End Date Reviewer's Name Type of Review Description
12/18/2015 EGALLET1 APPROVAL SHELF Completed
12/18/2015 EGALLET1 OUT TO CUSTOMER Completed
12/18/2015 EGALLET1 REJECT SHELF Completed