20070815093409.pdf0City of Edmonds
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k q PLAN REVIEW COMMENTS
BUILDING DIVISION
est 1890 (425) 771-0220
DATE: August 15, 2007
TO: Charles Greenberg
FAX: 425-672-7867
FROM: Ann Bullis, Assistant Building Official *r
RE: Revision to Permit #2006-1368
Project: Greenberg Mixed Use -- Mechanical
Project Address: 155 3`d Ave South
During review of the plans for the above noted project, it was found that the following information,
clarifications or changes are needed. Provide written responses to each comment and where changes can be
found on the plans. Please resubmit to Marie Harrison, Permit Coordinator.
1. PIease enlarge plans to minimum 11x17 plan size as the plans are very difficult to read. Plans must also
be to scale. Note actual scale on the plans.
2. Complete attached new detailed scope of work for the mechanical application.
3. Complete attached new plumbing fixture schedule for gas outlets.
4. On the mechanical plans clearly show the location and type of mechanical units serving each area of the
building. On the architectural plans, a boiler is shown at the lower floor. Will this still be part of the
mechanical system for the building? The architectural and structural plans show rooftop units will be
used. If rooftop units will still be used, include roof plan showing units, show how ductwork is run
throughout the building and how fire separations are maintained (shafts, lined joistbays, soffits,
fire/smoke dampers, etc.). Also show units on the elevation views and show that they will not exceed
the maximum allowed height for the building. If there will be mechanical units outside of the building
on the ground level, provide a site plan showing location, height, screening, and distance to property
lines and building, and how ductwork will be run through the building as noted above.
5. Provide garage mechanical plan showing garage exhaust fan and cfrn, boiler, elevator equipment room
ventilation, etc.
6. Some exhaust fans and/or cfrn notations are missing in the dwelling units. They are required in each
bathroom, laundry room and kitchen.
7. 50 cfm exhaust fan required for each restroom on the first floor.
8. Note on the plans which fans are designated as whole house exhaust fans.
9. For exhaust fans, show how ducts will be run to the exterior of the building — caution on north and east
sides of the building due to location to the property line, and caution on roof penetrations due to the
parapet exception that was used during the design of the building (dimension distance from exhaust fans
to the exterior wall of the building).
10. Provide manufacturer's information for all heating and air conditioning equipment -- all that has been
submitted at this time is for the heat pump and fan coil. Highlight applicable information to this
mechanical system in the manufacturer specs.
11. Show how ventilation is being provided to the hallway and lobby areas.
12. Provide outdoor air calculations per VIAQ 304 for the non-residential areas.