HomeMy WebLinkAboutFireMemo_Mason Creek Commons_V1
403 Blaine Street • Caldwell, ID 83605 • Phone 208-649-1266 • Fax 208-455-3014
Date 8/20/2024
Caldwell City – Planning and Zoning
Re: Case Number ANN24-000007 / CPM24-000002 / SUB24-0000034 / SUP24-
000014 Mason Creek Commons
Dear Planning & Zoning
The Caldwell City Fire Department District has reviewed and can approve the
application subject to compliance with all the following code requirements and
conditions of approval. Any deviation from this plan is subject to Fire
Department approval. Please note that unless stated otherwise, this memo
represents the requirements of the 2018 International Fire Code (IFC) as adopted
by the Idaho State Fire Marshal’s Office.
Conditions:
1. Fire hydrants, capable of producing the required fire flow, shall be
located along approved fire lanes. Fire hydrant spacing shall meet the
requirements of IFC table C105.1.1 (IFC 507.3, IFC B105.2, IFC C105).
2. Roadway serving a fire hydrant shall be a minimum of 26-feet in width.
(IFC D103.1)
3. Dead-end fire apparatus access roads exceeding 150 feet (45 720 mm) in
length shall be provided with an approved area for turning around fire
apparatus. (IFC 503.2.5)
4. Fire apparatus access roads shall extend to within 150 feet of all portions
of the exterior walls of the first story of a building measured by an
approved route around the exterior of the building or facility. (IFC 503.1.1)
5. Fire apparatus access roads shall have an unobstructed width of not less
than 20 feet and an unobstructed vertical clearance of not less than 13
feet 6 inches. (IFC 503.2.1)
6. The minimum outside turning radius of a fire apparatus access road shall
be 48 feet. The minimum inside turning radius shall be 28 feet. (IFC 503.2.4)
7. Fire apparatus access roads shall have an approved driving surface of
asphalt, concrete or other approved driving surface and can support the
403 Blaine Street • Caldwell, ID 83605 • Phone 208-649-1266 • Fax 208-455-3014
imposed load of fire apparatus weighing at least 80,000 pounds. Please
provide documentation the road surface meets this standard. (IFC
D102.1)
8. Fire apparatus access roads shall not exceed 10 percent in grade. (IFC
D103.2)
9. Approved secondary access roads shall be provided per section D106 of
the 2018 IFC.
10. An automatic fire sprinkler system installed per NFPA 13R may be required.
11. Fire hydrants serving building FDC’s shall be located not more than
150’away.
12. Where fire apparatus access roads or a water supply for fire protection
are required to be installed, such protection shall be installed and made
serviceable prior to and during the time of construction except where
approved alternative methods of protection are provided. Temporary
street signs shall be installed at each street intersection where construction
of new roadways allows passage by vehicles in accordance with (IFC
Section 505.2.
13. SECTION D104 COMMERCIAL AND INDUSTRIAL DEVELOPMENTS D104.1
Buildings exceeding three stories or 30 feet in height. Buildings or facilities
exceeding 30 feet (9144 mm) or three stories in height shall have not fewer
than two means of fire apparatus access for each structure.
14. D104.2 Buildings exceeding 62,000 square feet in area. Buildings or
facilities having a gross building area of more than 62,000 square feet
(5760 m2) shall be provided with two separate and approved fire
apparatus access roads.
a. Exception: Projects having a gross building area of up to 124,000
square feet (11 520 m2 ) that have a single approved fire apparatus
access road where all buildings are equipped throughout with
approved automatic sprinkler systems.
403 Blaine Street • Caldwell, ID 83605 • Phone 208-649-1266 • Fax 208-455-3014
15. D104.3 Remoteness. Where two fire apparatus access roads are required,
they shall be placed a distance apart equal to not less than one half of
the length of the maximum overall diagonal dimension of the lot or area
to be served, measured in a straight line between accesses.
16. D105.1 Where required. Where the vertical distance between the grade
plane and the highest roof surface exceeds 30 feet (9144 mm), approved
aerial fire apparatus access roads shall be provided. For purposes of this
section, the highest roof surface shall be determined by measurement to
the eave of a pitched roof, the intersection of the roof to the exterior wall,
or the top of parapet walls, whichever is greater
17. D105.3 Proximity to building. One or more of the required access routes
meeting this condition shall be located not less than 15 feet (4572 mm)
and not greater than 30 feet (9144 mm) from the building, and shall be
positioned parallel to one entire side of the building. The side of the
building on which the aerial fire apparatus access road is positioned shall
be approved by the fire code official.
General Requirement:
Fire Department required fire hydrants, access, and street identification shall be
installed prior to construction or storage of combustible materials on site. Provisions may
be made for temporary access and identification measures.
Specific building construction requirements of the International Building Code,
International Fire Code and City of Caldwell Code will apply. However, these provisions
are best addressed by a licensed Architect at time of building permit application.
Regards,
Alan Perry
Deputy Chief
Fire Marshal
Caldwell Rural Fire Protection District
Aperry@cityofcaldwell.org