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Permit Review Detail
Review Status: Completed
Review Details: RESUBMITTAL - TI ALL
Permit Number - T17CM01947
Review Name: RESUBMITTAL - TI ALL
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 05/09/2017 | ROBERT SHERRY | PLUMBING-COMMERCIAL | REVIEW | Reqs Change | The proposed backflow prevention assembly (Watts LF007) is listed to ASSE 1015, not the required standard, ASSE 1022. [Initial comment: Water supply connections to beverage dispensers (e.g. coffee, cappuccino, etc.) shall be protected with backflow preventers conforming to ASSE 1022. Reference: Section 608.16.1, IPC 2012.] |
| 05/09/2017 | ROBERT SHERRY | MECHANICAL-COMMERCIAL | REVIEW | Reqs Change | 1. The ventilation calculations appear to show that the air supplied to the two restrooms exceeds the exhaust airflow rates. Revise airflow balance to ensure that all of the air supplied to the restrooms will be exhausted Reference: Section 403.2.1 (4), IMC 2012. [Initial comment: Provide calculations demonstrating adequate ventilation for the multiple zone recirculating HVAC system. Reference: Sections 403.2, 403.3, and 403.3.2.3, IMC 2012. 2. The presence of carbon dioxide storage consisting of more than two 50-pound cylinders within the building requires the installation of a mechanical exhaust system. The exhaust system shall exhaust at least 1 CFM per square foot from the area containing the stored carbon dioxide if the CO2 concentration reaches 30,000 PPM. The exhaust shall be taken from a point 12" above the floor and it shall terminate a minimum of 36" above the roofline. The exhaust termination shall also be a minimum of 10-feet from operable openings into the building and 10-feet above grade. [Initial comment: 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.] |
| 05/09/2017 | ROBERT SHERRY | WATER | REVIEW | Completed | |
| 05/17/2017 | ERIC NEWCOMB | BUILDING-COMMERCIAL | REVIEW | Reqs Change | 1. Previous Comment 3; Sheet X1; Code Review Checklist (Exits/Occupant Loads): The occupant load for determining the number of exits required still indicates 46. Please revise. 2. Previous Comment 7; Sheets A1 and A2; Plans: Sheet A1 now has a reference indicator to see Sheet A2 for the new equipment layout. Please revise the sheet number. In addition, Sheet A2 has a reference indicator to see Sheet A2 for the new equipment layout. Please revise the sheet number. 3. Previous Comment 11; Sheet A3; Equipment Plan: Please indicate on the plan the requirements of the IBC Sections 904.3.1 and 904.3.2 shall be met at the sales counter (maximum height above the floor and approach requirements). 4. Sheet A3; New Equipment Plan: Please indicate on the plan the requirements of the IBC Sections 904 shall be met at the serving countertops (maximum height above the floor and approach requirements). 5. General: Please provide written responses to all review comments. |