HomeMy WebLinkAboutConditions of PermitCONDITIONS OF PERMIT
BLCO-5-12-2473
Jolley -Potter Ranches, LLC
Resort Meeting Building
Sec2, T35, R94SW
Garfield County Colorado
1) ALL WORK MUST COMPLY WITH THE 2009 IBC, IMC, IPC, IFGC, IECC, IFC, ICC 400-2007
STANDARD FOR LOG STRUCTURES, AND THE MANUFACTURERS INSTALLATION
SPECIFICATIONS.
2) ALL WORK SHALL COMPLY WITH THE CONDITIONS OF THE CURRENT LAND USE PERMIT.
3) ONLY ONE (1) WOOD BURNING FIREPLACE AND/OR UNLIMITED GAS FIREPLACES ARE
PERMITTED. WOOD BURNING FIREPLACE MUST BE EPA PHASE 11 LISTED AND LABELED.
,, 4) ADDITIONAL WOOD BURNING FIREPLACES AND/OR OPEN HEARTH FIREPLACES REQUIRE
tom— AMENDMENT TO THE CURRENT LAND USE PERMIT, RESOLUTION # 2005-23. 17-et..)/ed
5) STRUCTURE APPROVED AS NON-SPRINKLERED, TYPE VB CONSTRUCTION, A2, R3, AND U
OCCUPANCIES.
6) ONE (1) HOUR SEPARATION IS REQUIRED FOR SLEEPING ROOMS PER IBC, SECTIONS 420,
709.1, AND 712.3.
7) IF ELECTRICAL POWER SUPLLY OR GAS PIPING IS INSTALLED FOR KITCHEN STOVE, AN-
ANSUL-UNIT MUST -BE INSTALLED -PER -2009 -IFC -AND NFPA-95: Reid ev+z,' l Apyl iMi F
N//\ 8) FINAL -KITCHEN APPROVAL -BY -COLORADO DEPARTMENT-OF-HEAL-TH-IS-REQUIREI fOR—
GO/FINAL INSPECTION.- CDPHE� JOANNE SAX 303-692 3624. I30 C(CJv.
9) CONTACT LOCAL FIRE DISTRICT FOR PERTINENT IFC REQUIREMENTS. FIRE DISTRICT
FINAL APPROVAL IS REQUIRED FOR CO/FINAL INSPECTION.
10) ACCESSIBILITY IS REQUIRED PER IBC, CHAPTER 11 AND ICC/ANSI A117.1-2003.
11) LOCKS, LATCHES, AND LANDINGS PER IBC, SECTION 1008.
12) LIGHT AND VENTILATION PER IBC, CHAPTER 12.
13) ELECTRICAL ROUGH IN APPROVAL IS REQUIRED AT FRAME INSPECTION.
14) ELECTRICAL FINAL APPROVAL IS REQUIRED FOR CO/FINAL INSPECTION.
15) POST OCCUPANT LOAD IN A-2 PER IBC, SECTION 1004.1. (2318 sq ft/100 = 24 OCC'S)
-/"7/LE. c oPy
SPECIAL DETAILED REQUIREMENTS BASED ON USE AND OCCUPANCY
419.4 Vertical openings. Floor openings between floor levels
of a live/work unit are permitted without enclosure.
419.5 Fire protection. The Live/work unit shall be provided
with a monitored fire alarm system where required by Section
907.2.9 and an automatic sprinkler system in accordance with
Section 903.2.8.
419.6 Structural. Floor loading for the areas within a
live/work unit shall be designed to conform to Table 1607.1
based on the function within the space.
419.7 Accessibility. Accessibility shall be designed in accor-
dance with Chapter 11.
419.8 Ventilation. The applicable requirements of the Interna-
tional Mechanical Code shall apply to each area within the
live/work unit for the function within that space.
SECTION -420
GROUPS 1-1, R-1, R-2, R-3
420.1 General. Occupancies in Groups I-1, R-1, R-2 and R-3
shall comply with the provisions of this section and other appli-
cable provisions of this code.
i 420.2 Separation walls. Walls separating dwelling units in the
same building, walls separating sleeping units in the same
building and walls separating dwelling or sleeping units from
other occu s ancies conti ' uous to them in the e buildin
shall be constructed as fire partitions in accordance with Sec-
tion 709.
420.3 Horizontal separation. Floor assemblies separating
dwelling units in the same buildings, floor assemblies separat-
ing sleeping units in the same building and floor assemblies
separating dwelling or sleeping units from other occupancies
contiguous to them in the same building shall be constructed as
horizontal assemblies in accordance with Section 712.
SECTION 421
HYDROGEN CUTOFF ROOMS
[F] 421.1 General. When required by the International Fire
Code, hydrogen cutoff rooms shall be designed and con-
structed in accordance with Sections 421.1 through 421.8.
[F] 421.2 Definitions. The following words and terms shall,
for the purposes of this chapter and as used elsewhere in this
code, have the meanings shown herein.
[F] GASEOUS HYDROGEN SYSTEM. An assembly of
piping, devices and apparatus designed to generate, store, con-
tain, distribute or transport a nontoxic, gaseous hydrogen -con-
taining mixture having at least 95 -percent hydrogen gas by
volume and not more than 1 -percent oxygen by volume. Gas-
eous hydrogen systems consist of items such as compressed
gas containers, reactors and appurtenances, including pressure
regulators, pressure relief devices, manifolds, pumps, com-
pressors and interconnecting piping and tubing and controls.
[F] HYDROGEN CUTOFF ROOM. A room or space that is
intended exclusively to house a gaseous hydrogen system.
[F] 421.3 Location. Hydrogen cutoff rooms shall not be
located below grade.
[F] 421.4 Design and construction. Hydrogen cutoff rooms
shall be classified with respect to occupancy in accordance
with Section 302.1 and separated from other areas of the build-
ing by not less than 1 -hour fire barriers constructed in accor-
dance with Section 707 or horizontal assemblies constructed in
accordance with Section 712, or both; or as required by Section
508.2, 508.3 or 508.4, as applicable.
[F] 421.4.1 Opening protectives. Doors within the fire bar-
riers, including doors to corridors, shall be self-closing in
accordance with Section 715. Interior door openings shall
be electronically interlocked to prevent operation of the
hydrogen system when doors are opened or ajar or the room
shall be provided with a mechanical exhaust ventilation sys-
tem designed in accordance with Section 421.4.1.1.
[F] 421.4.1.1 Ventilation alternative. When an exhaust
system is used in lieu of the interlock system required by
Section 421.4.1, exhaust ventilation systems shall oper-
ate continuously and shall be designed to operate at a
negative pressure in relation to the surrounding area. The
average velocity of ventilation at the face of the door
opening with the door in the fully open position shall not
be less than 60 feet per minute (0.3048 m/s) with a mini-
mum of 45 feet per minute (0.2287 m/s) at any point in
the door opening.
[F] 421.4.2 Windows. Operable windows in interior walls
s Al not be permitted. Fixed windows shall be permitted
when in accordance with Section 715.
[F] 421.5 Ventilation. Cutoff rooms shall be provided with
mechanical ventilation in- accordance with the applicable pro-
visions for repair garages in Chapter 5 of the International
Mechanical Code.
[F] 421.6 Gas detection system. Hydrogen cutoff rooms shall
be provided with an approved flammable gas detection system
in accordance with Sections 421.6.1 through 421.6.3.
[F] 421.6.1 System design. The flammable gas detection
system shall be listed for use with hydrogen and any other
flammable gases used in the room. The gas detection system
shall be designed to activate when the level of flammable
gas exceeds 25 percent of the lower flammability limit
(LFL) for the gas or mixtures present at their anticipated
temperature and pressure.
[F] 421.6.2 Operation. Activation of the gas detection sys-
tem shall result in all of the following:
1. Initiation of distinct audible and visual alarm signals
both inside and outside of the cutoff room.
2. Activation of the mechanical ventilation system.
[F] 421.6.3 Failure of the gas detection system. Failure of
the gas detection system shall result in activation of the
mechanical ventilation system, cessation of hydrogen gen-
eration and the sounding of a trouble signal in an approved
location.
[F] 421.7 Explosion control. Explosion control shall be pro-
vided in accordance with Chapter 9 of the International Fire
Code.
76 2009 INTERNATIONAL BUILDING CODE°
1
FIRE AND SMOKE PROTECTION FEATURES
.709 Fla f2,,jri t- o
4. Corridor walls as required by Section 1018.1.
5. Elevator lobby separation as required by Section
708.14.1.
709.2 Materials. The walls shall be of materials permitted by
the building type of construction.
709.3 Fire -resistance rating. Fire partitions shall have a,
fire -resistance rating of not less than 1 hour.
Exceptions:
1. Corridor walls permitted to have a 1/Z hour fire -resis-
tance rating by Table 1018.1.
2. Dwelling unit and sleeping unit separations in build -
n ings of Type IIB, IIIB and VB construction shall have
fire -resistance ratings of not less than '/Z hour in
buildings equipped throughout with an automatic
sprinkler system in accordance with Section
903.3.1.1.
709.4 Continuity. Fire partitions shall extend from the top of
the foundation or floor/ceiling assembly below to the under-
side of the floor or roof sheathing, slab or deck above or to the
fire -resistance -rated floor/ceiling or roof/ceiling assembly
above, and shall be securely attached thereto. If the partitions
are not continuous to the sheathing, deck or slab, and where
constructed of combustible construction, the space between the
ceiling and the sheathing, deck or slab above shall be
fireblocked or draftstopped in accordance with Sections 717.2
exceed four stories above grade plane, provided the
attic space is subdivided by draftstopping into areas
not exceeding 3,000 square feet (279 m2) or above
every two dwelling units, whichever is smaller.
6. Firebiocking or draftstopping is not required at the
partition line in buildings equipped with an automatic
sprinkler system installed throughout in accordance
with Section 903.3.1.1 or 903.3.1.2, provided that
automatic sprinklers are installed in combustible
floor/ceiling and roof/ceiling spaces.
709.5 Exterior walls. Where exterior walls serve as a part of a
required fire -resistance -rated separation, such walls shall com-
ply with the requirements of Section 705 for exterior walls, and
the fire -resistance -rated separation requirements shall not
apply.
Exception: Exterior walls required to be fire -resistance
rated in accordance with Section 1019.2 for exterior egress
balconies, Section 1022.6 for exit enclosures and Section
1026.6 for exterior exit ramps and stairways.
709.6 Openings. Openings in afire partition shall be protected
in accordance with Section 715.
709.7 Penetrations. Penetrations of fire partitions shall com-
ply with Section 713.
709.8 Joints. Joints made in or between fire partitions shall
comply with Section 714.
and 717.3 at the partition line. The supporting construction
shall be protected to afford the required fire -resistance rating
of the wall supported, except for walls separating tenant spaces
in covered mall buildings, walls separating dwelling units,
walls separating sleeping units and corridor walls in buildings
of Type IIB, IIIB and VB construction.
Exceptions:
1. The wall need not be extended into the crawl space
below where the floor above the crawl space has a
minimum 1 -hour fire -resistance rating.
2. Where the room -side fire -resistance -rated membrane
of the corridor is carried through to the underside of
the floor or roof sheathing, deck or slab of a fire -resis-
tance -rated floor or roof above, the ceiling of the cor-
ridor shall be permitted to be protected by the use of
ceiling materials as required for a 1 -hour fire -resis-
tance -rated floor or roof system.
3. Where the corridor ceiling is constructed as required
for the corridor walls, the walls shall be permitted to
terminate at the upper membrane of such ceiling
assembly.
4. The fire partitions separating tenant spaces in a cov-
ered mall building, complying with Section 402.7.2,
are not required to extend beyond the underside of a
ceiling that is not part of a fire -resistance -rated assem-
bly. A wall is not required in attic or ceiling spaces
above tenant separation walls.
5. Fireblocking or draftstopping is not required at the
partition line in Group R-2 buildings that do not
709.9 Ducts and air transfer openings. Penetrations in afire
partition by ducts and air transfer openings shall comply with
Section 716.
SECTION 710
SMOKE BARRIERS
710.1 General. Smoke barriers shall comply with this section.
710.2 Materials. Smoke barriers shall be of materials permit-
ted by the building type of construction.
710.3 Fire -resistance rating. A 1 -hour fire -resistance rating
is required for smoke barriers.
Exception: Smoke barriers constructed of minimum
0.10 -inch -thick (2.5 mm) steel in Group I-3 buildings.
710.4 Continuity. Smoke barriers shall form an effective
membrane continuous from outside wall to outside wall and
from the top of the foundation or floor/ceiling assembly below
to the underside of the floor or roof sheathing, deck or slab
above, including continuity through concealed spaces, such as
those found above suspended ceilings, and interstitial struc-
tural and mechanical spaces. The supporting construction shall
be protected to afford the required fire -resistance rating of the
wall or floor supported in buildings of other than Type IIB, IIIB
or VB construction.
Exception: Smoke -barrier walls are not required in intersti-
tial spaces where such spaces are designed and constructed
with ceilings that provide resistance to the passage of fire
and smoke equivalent to that provided by the smoke -barrier
walls.
108 2009 INTERNATIONAL BUILDING CODE°
1
710.5 Openings. Openings in a smoke barrier shall be pro-
tected in accordance with Section 715.
Exceptions:
1. In Group I-2, where doors are installed across corri-
dors, a pair of opposite -swinging doors without a cen-
ter mullion shall be installed having vision panels
with fire -protection -rated glazing materials in
fire -protection -rated frames, the area of which shall
not exceed that tested. The doors shall be close fitting
within operational tolerances, and shall not have
undercuts in excess of 3/4 -inch, louvers or grilles. The
doors shall have head and jamb stops, astragals or
rabbets at meeting edges and shall be automatic -clos-
ing by smoke detection in accordance with Section
715.4.8.3. Where permitted by the door manufac-
turer's listing, positive -latching devices are not
required.
2. In Group I-2, horizontal sliding doors installed in
accordance with Section 1008.1.4.3 and protected in
accordance with Section 715.
710.6 Penetrations. Penetrations of smoke barriers shall com-
ply with Section 713.
710.7 Joints. Joints made in or between smoke barriers shall
comply with Section 714.
710.8 Ducts and air transfer openings. Penetrations in a
1
smoke barrier by ducts and air transfer openings shall comply
with Section 716.
SECTION 711
SMOKE PARTITIONS
711.1 General. Smoke partitions installed as required else-
where in the code shall comply with this section.
711.2 Materials. The walls shall be of materials permitted by
the building type of construction.
711.3 Fire -resistance rating. Unless required elsewhere in the
code, smoke partitions are not required to have afire -resistance
rating.
711.4 Continuity. Smoke partitions shall extend from the top
of the foundation or floor below to the underside of the floor or
roof sheathing, deck or slab above or to the underside of the
ceiling above where the ceiling membrane is constructed to
limit the transfer of smoke.
711.5 Openings. Windows shall be sealed to resist the free pas-
sage of smoke or be automatic -closing upon detection of smoke.
Doors in smoke partitions shall comply with this section.
711.5.1 Louvers. Doors in smoke partitions shall not
include louvers.
711.5.2 Smoke and draft control doors. Where required
elsewhere in the code, doors in smoke partitions shall meet
the requirements for a smoke and draft control door assem-
bly tested in accordance with UL 1784. The air leakage rate
of the door assembly shall not exceed 3.0 cubic feet per min-
ute per square foot (0.015424 m3/(s • m2)) of door opening at
0.10 inch (24.9 Pa) of water for both the ambient tempera -
2009 INTERNATIONAL BUILDING CODE®
FIRE AND SMOKE PROTECTION FEATURES
ture test and the elevated temperature exposure test.
Installation of smoke doors shall be in accordance with
NFPA 105.
711.5.3 Self- or automatic -closing doors. Where required
elsewhere in the code, doors in smoke partitions shall be
self- or automatic -closing by smoke detection in accordance
with Section 715.4.8.3.
711.6 Penetrations and joints. The space around penetrating
items and in joints shall be filled with an approved material to
limit the free passage of smoke.
711.7 Ducts and air transfer openings. The space around a
duct penetrating a smoke partition shall be filled with an
approved material to limit the free passage of smoke. Air trans-
fer openings in smoke partitions shall be provided with a smoke
damper complying with Section 716.3.2.2.
Exception: Where the installation of a smoke damper will
interfere with the operation of a required smoke control sys-
tem in accordance with Section 909, approved alternative
protection shall be utilized.
SECTION 712
HORIZONTAL ASSEMBLIES
712.1 General. Floor and roof assemblies required to have a
fire -resistance rating shall comply with this section.
Nonfire-resistance-rated floor and roof assemblies shall com-
ply with Section 713.4.2.
712.2 Materials. The floor and roof assemblies shall be of
materials permitted by the building type of construction.
712.3 Fire -resistance rating. The fire -resistance rating of
floor and roof assemblies shall not be less than that required by
the building type of construction. Where the floor assembly
separates mixed occupancies, the assembly shall have a
fire -resistance rating of not less than that required by Section
508.4 based on the occupancies being separated. Where the
floor assembly separates a single occupancy into different fire
areas, the assembly shall have a fire -resistance rating of not
less than that required by Section 707.3.9. Horizontal assem-
blies separating dwelling units in the same building and hori-
zontal assemblies se.aratmg sleepin; units in the same
building shall be a minimum of 1 -hour fire -resistance -rated
construction.
Exception: Dwelling unit and sleeping unit separations in
buildings of Type IIB, IIIB and VB construction shall have
fire -resistance ratings of not less than'/2 hour in buildings
equipped throughout with an automatic sprinkler system in
accordance with Section 903.3.1.1.
712.3.1 Ceiling panels. Where the weight of lay -in ceiling
panels, used as part of fire -resistance -rated floor/ceiling or
roof/ceiling assemblies, is not adequate to resist an upward
force of 1 pound per square foot (48 Pa), wire or other
approved devices shall be installed above the panels to pre-
vent vertical displacement under such upward force.
712.3.2 Access doors. Access doors shall be permitted in
ceilings of fire -resistance -rated floor/ceiling and roof/ceil-
ing assemblies provided such doors are tested in accordance
109
FIRE AND SMOKE PROTECTION FEATURES
Ipermitted to be established by any of the following methods or
procedures:
1. Designs documented in approved sources.
2. Calculations performed in an approved manner.
3. Engineering analysis based on a comparison of opening
protective designs having fire protection ratings as
determined by the test procedures set forth in NFPA 252,
NFPA 257 or UL 9.
4. Alternative protection methods as allowed by Section
104.11.
715.4 Fire door and shutter assemblies. Approved fire door
and fire shutter assemblies shall be constructed of any material
or assembly of component materials that conforms to the test
requirements of Section 715.4.1, 715.4.2 or 715.4.3 and the fire
protection rating indicated in Table 715.4. Fire door frames
with transom lights, sidelights or both shall be permitted in
accordance with Section 715.4.5. Fire door assemblies and
shutters shall be installed in accordance with the provisions of
this section and NFPA 80.
Exceptions:
1. Labeled protective assemblies that conform to the
requirements of this section or UL 10A, UL 14B and
UL 14C for tin -clad fire door assemblies.
2. Floor fire door assemblies in accordance with Section
712 8
1
715.4.1 Side -hinged or pivoted swinging doors. Fire door
assemblies with side -hinged and pivoted swinging doors
shall be tested in accordance with NFPA 252 or UL 10C.
After 5 minutes into the NFPA 252 test, the neutral pressure
level in the furnace shall be established at 40 inches (1016
mm) or less above the sill.
715.4.2 Other types of assemblies. Fire door assemblies
with other types of doors, including swinging elevator doors
and fire shutter assemblies, shall be tested in accordance
with NFPA 252 or UL 10B. The pressure in the furnace shall
be maintained as nearly equal to the atmospheric pressure as
possible. Once established, the pressure shall be maintained
during the entire test period.
715.4.3 Door assemblies in corridors and smoke barri-
ers. Fire door assemblies required to have a minimum fire
protection rating of 20 minutes where located in corridor
walls or smoke barrier walls having a fire -resistance rating
in accordance with Table 715.4 shall be tested in accordance
with NFPA 252 or UL 10C without the hose stream test.
Exceptions:
1. Viewports that require a hole not larger than 1 inch
(25 mm) in diameter through the door, have at least
a 0.25 -inch -thick (6.4 mm) glass disc and the
holder is of metal that will not melt out where sub-
ject to temperatures of 1,700°F (927°C).
2. Corridor door assemblies in occupancies of Group
I-2 shall be in accordance with Section 407.3.1.
3. Unprotected openings shall be permitted for corri-
dors in multitheater complexes where each motion
picture auditorium has at least one-half of its
required exit or exit access doorways opening
directly to the exterior or into an exit passageway.
4. Horizontal sliding doors in smoke barriers that
comply with Sections 408.3 and 408.8.4 in occu-
pancies in Group I-3.
TABLE 715.4
FIRE DOOR AND FIRE SHU
TYPE OF ASSEMBLY
REQUIRED ASSEMBLY RATING
(hours)
MINIMUM FIRE DOOR AND FIRE
SHUTTER ASSEMBLY RATING (hours)
4
3
Fire walls and fire barriers having a required fire -resistance
3
3'
rating greater than 1 hour
2
11/2
11/2
11/2
Fire barriers having a required fire -resistance rating of 1 hour:
Shaft, exit enclosure and exit passageway walls
1
1
Other fire barriers
1
3/4
Fire partitions:
Corridor walls
1
1/3 b
0.5
1/3 b
partitions
1
3/.
�Othe`fire
0—.�
.5
16
3
11/2
Exterior walls
2
11/2
1
3/4
Smoke barriers
1
1/3 b
a. TWo doors, each with a fire protection rating of 11/2 hours, installed on opposite sides of the same opening in a fire wall, shall be deemed equivalent in fire protection
rating to one 3 -hour fire door.
b. For testing requirements, see Section 715.4.3.
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2009 INTERNATIONAL BUILDING CODE®