HomeMy WebLinkAboutFile Documents.503 W Main St.0121.2019 (5).ARBKThe City of Aspen
These plans must be kept at the
building site or inspection
delays may occur. Construction
shall conform to these plans. All
changes shall be approved by
the building official.
Field Plan Set Must Be Printed In Color
SEPARATE PERMITS ARE
REQUIRED FOR ELECTRICAL,
PLUMBING, MECHANICAL, OR
FIRE SPRINKLER WORK
05/09/2019
0121.2019.ARBK
HESSIAN ASPEN LLC
503 W MAIN ST #B-102
273512449014
2015 IBC 601 Fire Resistive Requirements for
Type of Construction: ____
Primary Structural Frame: ____hr
(columns, beams, girders, etc)
Exterior Bearing Walls: ____hr
Interior Bearing Walls: ____hr
Floors/Ceilings: ____hr
Roof : ____hr
Unless noted otherwise for occupancy separation or fire
separation distance.
Dwelling Separation Required - 2015 IBC
-708 Fire Partitions, 711 Horizontal Assemblies:
Walls and floor/ceilings separating dwelling units shall have a fire-resistance
rating of at least 1 hour. Walls shall extend from the top of the floor assembly
below to the underside of the floor or roof slab or deck above or to the
fire-resistance-rated floor/ceiling assembly above.
-714: Penetrations must be protected by a through-penetration firestop
system. Recessed fixtures shall not reduce the required fire resistance by use
of a listed fixture, a listed firehood, or a drywall assembly meeting the required
fire resistance. Exhaust fans require ceiling radiation damper.
-1207 Sound Transmission: Separating walls and floor/ceilings shall have an
STC rating of at least 50. Floor/ceilings shall have an IIC rating of at least 50.
RESIDENTIAL REFERENCES FROM 2015 IBC
CV/CS = crawl space ventilation sec. 1203.4. 18” x 24” access required
1209.1
EE = emergency escape required sec 1030
EU = enclosed usable space under stairs shall be 1-hr construction or stair
enclosure rating. No access from stair enclosure. ½” gypsum permitted for
stairs inside a single dwelling unit. 1011.7.3.
RV = roof and rafter ventilation required 1203.2
A = Attic Access 20” x 30” 1209.2
SA = smoke alarm (NFPA 72) required sec 907.2.11
CO = carbon monoxide detector req. per Aspen Municipal Code 8.15
SG = safety glazing required sec 2406
V = mechanical ventilation required sec 1203.1 & IMC 403 (bath fans and
whole house ventilation)
GR = guards, 42” min ht, 4” max opening. Guards within dwelling unit 36” min
ht sec 1015
HR = handrails 34”-38” ht sec 1014
DS = Draft stopping / fire blocking 718
RD = Roof drainage 1503.4
STC = Sound transmission class not less than 50 at dwelling separations, sec
1207
SI = Stairway Illumination 1205.4
PD = protect against decay, sec 2304.12
REFERENCES FROM 2015 IMC
DE = clothes dryer exhaust, sec 504. Makeup air req’d if over 200 CFM
AS = access and service space for maintenance req’d, sec 306
MA = make up air required if hood exhausts greater than 400 CFM, sec 505.2
ET = exhausts terminate 3’ from prop line and openings, 10’ from intakes,
501.3.1
IT= intake openings 10’ from lot line & contaminant sources (vents, streets),
401.4
D = fasten and seal all ductwork per 603.9
REFERENCES FROM 2015 IFGC
DV = direct vent req’d, sec 303.3
CA = combustion air not taken from bedrooms, bathrooms or
storage sec 303.3
OD = outdoor appliances must be listed for outdoor use, sec 303.6
REFERENCES FROM 2015 IECC
F = new or replacement fenestration shall not exceed 0.28 U-factor, NFRC
label required, Ordinance 40, 2016
L = 75% of lamps in permanently installed lights must be high efficacy, sec
R404.1
SE = Continuous air barrier required; all exterior joints, cracks, and holes to be
caulked, gasketed, sealed, table R402.4.1.1
REFERENCES FROM 2014 NEC
EP = electric panel 'happy space' 30"x36"x78", not in storage, sec 110.26
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Per contractor, drywall
is not being replaced
at the party wall. If this
changes, contact the
Building Department
for a listed/tested
assembly.
FIRE
SPRINKLERS
REQUIRED
Maintain existing fire sprinkler coverage
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