Reviewed by: Bergstrom, Leigh W.

Phone: 343-8326

Fax: 249-7615

Email: BergstromLW@muni.org

Permit Manager: Bob Parker

Phone: 343-8391

Email: ParkerRW@muni.org

Project: PRO NAILS

Review Number: 407177

1) STATUS: 4-17-2018 Comments to be addressed.

2) The following comments based upon the 2012 International Building, Mechanical and Fuel Gas Codes must be resolved before a permit is issued. The approval of plans and specifications does not permit the violation of any section of the IBC, IMC, IFGC or any federal, state or local regulations. 

3) M5                         EF-1 will be exhausting 2,100 CFM during business hours. Clarify the makeup air required per IMC 501.4.

4) M5                         The drying table requires ventilation also. (IMC Table 403.3 footnote "h")

5) M5                         Advisory comment: The main rooms for doing nails require 6/10ths of a CFM of exhaust per square foot of floor area (approximately 770 CFM). This may also include the exhaust at the nail tables.

6) M5                         Clarify the occupancy of the individual back rooms and associated ventilation requirements per IMC 403.3.

7) M5                          Sheet note #2 says there are 11 stations. We only count 10 for 500 CFM total.

8) M5                          The equivalent dryer duct length is well over the maximum 35' allowed per IMC 504.6.4.1.

9) ME-6                       During the cold winter months the metal ducts through the roof will have a tendency to have condensation when not in use due to conduction. (IMC 603.12)