2019-11-04 Meridian Fire Department Revised CommentsMERIDIAN FIRE DEPARTMENT
STAFF REPORT
DATE: 11/4//2019
TO: Sonya Allen
REVIEWER: Joseph Bongiorno, Deputy Chief of Prevention 208-888-1234
SUBJECT: H-2019-0027
PROJECT NAME: Delano Subdivision
Fire Department Summary of Report:
1. Fire Response Time Travel time from nearest fire station (level of service expectation = 5 minutes)
This development is 3:00 minutes (under ideal conditions) from the nearest fire station — Fire Station
3. This fire station is approximately 1.3 miles from the project. If approved, the Fire Department can
meet the response time requirements.
2. Resource reliability Current reliability of closest fire station (expectation should be 80% or greater)
This development is closest to Fire Station #3. Current reliability is 82% from this station and does
meet the targeted goal of 80% or greater.
3. Risk Identification Risk Factor (1=residential, 2=residential with hazards, 3=commercial,
4=commercial with hazards, 5=industrial)
This proposed commercial development has a risk factor of 2, in which current resources would not
be adequate to supply service to this propose project. Risk factors include fire fighting in multi -story
buildings and a large gathering of people in a single location. This entails a greater risk for the
occupants as well as first responders. Fire, life safety systems and occupant training are critical for
this development. Other hazards may be found once the development is completed.
4. Accessibility Roadway Access, traffic
This project meets all required access, road widths and turnarounds. Work with the addressing agent
to ensure signs are in place for Lot 12, Block 1; Lot 7 Block 2; and Lot 19 Block 2 to ensure first
responders can easily find the homes at the ends of the common driveways. All of the common
driveways shall be marked with "NO Parking Fire Lane" signs per appendix D of the 2015 IFC. All
common driveways shall be maintained 365 days a year to ensure fire, police and EMS have access.
5. Specialty/Resource needs
a. Aerial device needed for development (more than 30' in height)?
i. If yes, is one available within a 10 minute travel time
This proposed project will not require an aerial device. The closest truck company is 8 minutes travel
time (under ideal conditions) to the proposed development, and therefore the Fire Department can
meet this need in the required timeframe if a truck company is required. This fire station is
approximately 3.5 miles from the project
b. Other specialty needs (water rescue, hazmat, and technical rescue)?
i. If yes, is one available within a 5 minute travel time?
In the event of a structure fire an additional truck company will be required. This will require
additional time delays as they are not available in the city.
6. Water Supply (list expectations)
Water supply for this proposed development requires 1000 gallons per minute for one hour.
(Approximate — see appendix B of the 2015 International Fire Code) The fire flow requirements may
be less if the building is fully sprinklered.
7. Other Comments
Project specific comments are listed below.
***All IFC code sections per 2015 IFC or as noted***
RESOURCE AVAILABILITY - Fire Flow and Water Supply:
1. Fire Flow: One and two family dwellings not exceeding 3,600 square feet require a fire -
flow of 1,000 gallons per minute for a duration of 1 hours to service the entire project.
One and two family dwellings in excess of 3,600 square feet require a minimum fire flow
as specified in Appendix B of the International Fire Code. Fire Hydrant spacing shall be
provided as required by Appendix C of the International Fire Code.
2. Water Supply: Final Approval of the fire hydrant locations shall be by the Meridian Fire
Department or their designee in accordance with International Fire Code Section (IFC)
508.5.4 as follows:
a. Fire hydrants shall have a Storz LDH connection in place of the 4 1/2" outlet. The
Storz connection may be integrated into the hydrant or an approved adapter may be
used on the 4 1/2" outlet.
b. Fire hydrants shall have the Storz outlet face the main street or parking lot drive aisle.
c. Fire hydrants shall be placed on corners when spacing permits.
d. Fire hydrants shall not have any vertical obstructions to outlets within 10'.
e. Fire hydrants shall be placed 18" above finished grade to the center of the Storz
outlet.
f. Fire hydrants shall be provided to meet the requirements of the Meridian Water Dept.
Standards.
g. Show all proposed or existing hydrants for all new construction or additions to
existing buildings within 1,000 feet of the project.
Water Supply: Where a portion of the facility or building hereafter constructed or moved
into or within the jurisdiction is more than 400 feet (122 m) from a hydrant on a fire apparatus
access road, as measured by an approved route around the exterior of the facility or building,
on-site fire hydrants and mains shall be provided where required by the code official as
set forth in International Fire Code Section 507.5.1. For buildings equipped throughout
with an approved automatic sprinkler system installed in accordance with Section
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903.3.1.1 or
903.3.1.2 the distance requirement shall be 600 feet (183).
a. For Group R-3 and Group U occupancies, the distance requirement shall be 600 feet
(183 m).
b. For buildings equipped throughout with an approved automatic sprinkler system
installed in accordance with Section 903.3.1.1 or 903.3.1.2, the distance requirement
shall be 600 feet (183 m).
4. Water Supply: All R-2 occupancies with 3 or more units shall be required to be fire
sprinkled as set forth in International Fire Code Section 903.2.8.
ACCESSIBILITY - Fire Department Roadways, Access and Addressing:
5. Roadways: All entrances, internal roads, drive aisles, and alleys shall have a turning radius
of 28' inside and 48' outside, per International Fire Code Section 503.2.4.
6. Roadways: Private Alleys and Fire Lanes shall have a 20' wide improved surface
capable of supporting an imposed load of 80,000 lbs. All roadways shall be marked "No
Parking Fire Lane" per International Fire Code Sections 503.3 & D103.6..
7. Roadways: To increase emergency access to the site a minimum of two points of access
will be required for any portion of the project which serves more than 30 homes, as set
forth in International Fire Code Section D107.1. The two entrances should be separated by
no less than 1/z the diagonal measurement of the full development as set forth in International
Fire Code Section D104.3. The applicant shall provide an additional stub street to the
property.
Roadways: The roadways shall be built to Ada County Highway District cross section
standards and have a clear driving surface. Streets less than 26' in width shall have no on -
street parking. Both sides of the street shall be signed "No Parking Fire Lane" per appendix D
of the IFC; streets less than 32' in width shall have parking only on one side. One side of the
street shall be signed "No Parking Fire Lane" per appendix D of the IFC. These measurements
shall be based on the drivable surface dimension exclusive of shoulders. The roadway shall
be able to accommodate an imposed load of 80,000 GVW as set forth in International
Fire Code Section 503.2.1 and D103.6.1 and D103.6.2.
Roadways: Emergency response routes and fire lanes shall not be allowed to have traffic
calming devices installed without prior approval of the Fire Code Official. National Fire
Protection IFC503.4.1.
10. Roadways: Public alleys that serve mews shall be a minimum of 24 feet in width and shall
be signed "No parking fire lane" on both sides of the alley per appendix D of the IFC
be per International Fire Code Sections 503.3 & D103.6.
11. Access: Fire lanes, streets, and structures (including the canopy height of mature trees) shall
have a vertical clearance of 13'6 as set forth in International Fire Code Section 503.2.1.
12. Access: Operational fire hydrants, temporary or permanent street signs, and access roads with
an all-weather surface are required to be installed before combustible construction material
is brought onto the site, as set forth in International Fire Code Section (IFC) 501.4.
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13. Access: All portions of the buildings located on this project must be within 150' of a
paved surface as measured around the perimeter of the building as set forth in International
Fire Code Section 503.1.1.
14. Addressing: The applicant shall work with Public Works and Planning Department staff to
provide an address identification plan and a sign which meets the requirements of the City
of Meridian sign ordinance and is placed in a position that is plainly legible and visible from
the street or road fronting the property, as set forth in International Fire Code Section 505.1
and Meridian Amendment 104-4-1.
SPECIALTY NEEDS/OTHER COMMENTS:
15. Other Comments: Ensure that all yet undeveloped parcels are maintained free of
combustible vegetation as set forth in International Fire Code Section 304.1.2.
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