HomeMy WebLinkAboutX_CODE PLANS - BUILDING A24.108edinc Job #:
1535 liberty lane
suite 110b
missoula, montana
59808
phone: 406.540.4437
design + architecture
inc
THIS SHEET IS INTENDED TO BE PRINTED IN
COLOR TO FULLY UNDERSTAND THE
INFORMATION BEING PRESENTED.
PAGE TURN SET:
NO
T
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
2024 ENCOMPASS DESIGN INC.C
A
N
E
W
A
F
F
O
R
D
A
B
L
E
H
O
U
S
I
N
G
F
A
M
I
L
Y
D
E
V
E
L
O
P
M
E
N
T
:
AS
T
E
R
P
L
A
C
E
PA
R
A
C
H
U
T
E
,
C
O
01/03/2025
PERMIT & BID SET:02/03/2025
E SIGNATURE
CODE
ANALYSIS
-
BUILDING A
E-2
E-1
GRID
GRID
SCALE :1 DROP CEILING DETAIL (@10'-0" SIM)
N.T.S.
FIREBLOCKING @
SIM. CONDITION @ TALL WALL WITH NO
DROP CEILING. FIRE BLOCK REQUIRED AT 10'-0" A.F.F
SCALE :2 FIREBLOCKING @ SOFFITS
N.T.S.
SCALE :3 (1) HOUR WALL DETAIL
N.T.S.
SCALE :4 IBC FIREBLOCKING @ STAIRS DETAIL
N.T.S.
FLOOR SHEATHING
VERIFY FLOOR FRAMING WITH
STRUCTURAL, TJIS SHOWN.
TOP PLATE
DROP CEILING
FIRE BLOCK IN WALL (IN RED)
ALIGN W/ GWB
STUDS
(OR)10'-0" A.F.F. MAX
FLOOR SHEATHING
VERIFY FLOOR FRAMING WITH
STRUCTURAL, JOISTS SHOWN.
TOP PLATE
SOFFIT
FIRE BLOCK IN WALL (IN RED)
ALIGN W/ GWB
STUDS
5/8" TYPE 'X' EXT.
RATED GWB
5/8" TYPE 'X' GWB
* GWB MUST EXTEND
TO WALL SHEATHING
WALL STUDS
STAIR STRINGER
2x FIRE BLOCKING
(IN RED)
UNFINISHED SPACE
FLOOR SHEATHING
WALL SILL PLATE
FLOOR JOIST
(VERIFY STRUCTURE!)
STAIR STRINGER
FIRE BLOCKING (IN RED)
FLOOR JOISTS - VERIFY
STRUCTURE W/
STRUCTURAL DRAWINGS
FIRE BLOCKING (IN RED)
FLOOR SHEATHING
STAIR STRINGERS NOTE
IF THE AREA BELOW THE STAIR IS UNFINISHED,
FIRE BLOCKS ARE REQUIRED IN THE STUD BAYS
ALONGSIDE THE STRINGER. IF THE AREA
BENEATH IS FINISHED WITH MINIMUM 1
2"
DRYWALL, THIS BLOCKING IS TYPICALLY NOT
REQUIRED. (SEE DETAIL BELOW)
A0.1Aa
Code Review - IBC 2015 - For R-2 Occupancy, Type VB w/ NFPA 13R
GARFIELD COUNTY - GENERAL DESIGN CRITERIA
CHAPTER 3 OCCUPANCY CLASSIFICATION & USE
OCCUPANCY TYPE:RESIDENTIAL GROUP: R-2
FOR BOTH APARTMENT BUILDINGS LABELED AS BLDG "A" AND "B"
2015 IBC, IFC, IFGC,IMC,IPC & 2018 IECC (REQUIRED BY JURISDICTION) (PLEASE NOTE PROJECT EXCEEDS 2018
IECC REQUIREMENTS)
SNOWLOAD:40 PSF UP TO 7000 FT ELEV
50 PSF 7001 - 8000 FT ELEV
75 PSF 8001 - 9000 FT ELEV
100 PSF 9001 - 10000 FT ELEV
ROOF LOAD:LOAD DURATION = 1.0
SEISMIC DESIGN CATEGORY:B OR C - SEE R301.2 (2)
WEATHERING PROBABILITY FOR CONCRETE:SEVERE
TERMITE INFESTATION PROBABILITY:NONE TO SLIGHT
WIND SPEED:115 MPH (ULTIMATE DESIGN)
WIND EXPOSURE:B OR C - SEE R301.2.1.4
FROST DEPTH:36 INCHES - UP TO 8000 FT ELEVATION
42 INCHES - OVER 8000 FT ELEVATION
WINTER DESIGN TEMPERATURE:MINUS 2 - UP TO 7000 FT ELEVATION
MINUS 16 - OVER 7000 FT ELEVATION
AIR FREEZING INDEX:2500° F DAYS - UP TO 7000 FT ELEVATION
7000+ FT ELEVATION - AS DETERMINED BY BUILDING OFFICIAL
ICE BARRIER UNDERLAYMENT:REQUIRED
MEAN ANNUAL TEMPERATURE:VARIABLE
INSULATION:MIN VALUES (ASTER PLACE EXCEEDS THESE VALUES SEE
ENERGY SUMMARY PER GROUP 14 ON SHEET A0.4)
-CEILING/ROOF = R49
-EXTERIOR WALLS = R-20
-FLOORS = R30 (OVER UNCONDITIONED AIR)
-BASEMENT & CRAWLSPACE WALLS = R15 CONT.
-HEATED SLAB PERIMETER = R10 FROM TOP OF SLAB AND R5
MIN UNDER ENTIRE SLAB
-UNHEATED SLAB PERIMETER = R10 FROM TOP OF SLAB TO
24" BELOW GRADE
Building A (North Apartment Bldg)
CHAPTER 4 SPECIAL DETAILED REQUIREMENTS BASED ON OCCUPANCY AND USE
SECTION 420 SPECIFICALLY FOR GROUP R-2
420.2 SEPARATION WALLS PER 708
···PERMITTED TO BE 1
2 HOUR RATED DUE TO FIRE SUPPRESSION SYSTEM - PROJECT PROVIDES 1
HR
···PERMITTED TO BE 1
2 HOUR RATED DUE TO FIRE SUPPRESSION SYSTEM - PROJECT PROVIDES 1
HR
420.3 HORIZONTAL SEPARATION
420.4 AUTOMATIC SPRINKLER SYSTEM
420.5 FIRE ALARM AND SMOKE ALARM
SHALL BE PROVIDED IN ACCORDANCE WITH 907.2.6, 907.2.8, 907.2.9. SINGLE OR MULTIPLE
STATION SMOKE ALARMS SHALL BE PROVIDED IN ACCORDANCE WITH 907.2.11.
-PROJECT PROVIDES:
···FIRE ALARM IS A DEFERRED SUBMITTAL TO BE PREPARED BY THE SUB CONTRACTOR,
SUBMITTED TO THE AHJ. PROJECT CONTRACT DOCUMENTS PROVIDE MINIMAL CODE
REQUIREMENTS.
···HARD WIRED SMOKE DETECTION IN BEDROOMS
···HARD WIRED SMOKE AND CARBON MONOXIDE DETECTION IN HALL CLOSE TO BEDROOMS
(REQUIRED EVEN IF NO GAS EQUIPMENT IS INSTALLED)
···ALL DETECTOR LOCATIONS ARE TO BE PER CODE, LOCAL AHJ AND PER PLANS
···TYPE "A" UNITS AND "AV" UNITS PROVIDE HORNS AND STROBES
···ALL TYPE "B" UNITS SHALL BE WIRED FOR HORNS.
420.10 GROUP R COOKING FACILITIES
COOKING APPLIANCES (ALL ELECTRIC) SHALL BE IN ACCORDANCE WITH 917.2
CHAPTER 5 GENERAL BUILDING HEIGHTS AND AREAS
TABLE 504.3 ALLOWABLE HEIGHT TYPE V B R NFPA 13R 60'-0"
TABLE 504.4 ALLOWABLE NUMBER OF STORIES TYPE V B R-2 NFPA 13R 3 STORIES
TABLE 506.2 ALLOWABLE AREA TYPE V B R-2 NFPA 13R 7,000 SF
TABLE 506.3.3 FRONTAGE INCREASE FACTOR
- BUILDING A CALCULATIONS:
SEE SITE PLAN A1.1 - DIMENSIONS ARE SHOWN, AS WELL AS FSD LOCATIONS
NORTH 49'-11-3/4"
EAST 25'-6"
SOUTH 65'-11-3/4"
WEST OVER 75'-0"
AREA-B:
Aa = 7000 + (7000 X 0.60)
Aa = 7000 + 4200 = 11,200 SF (ALLOWABLE AREA)
Aa = 11,184 SF (ACTUAL) COMPLIES
If = ((F/P) - 0.25) X (28/30)
If = ((444 496) - 0.25) X (.93)
If = (0.90 - 0.25) X (.93)
If = 0.60
AREA-A:
Aa = 7000 + (7000 X 0.37)
Aa = 7000 + 2950 = 9,590 SF (ALLOWABLE AREA)
Aa = 5,968 SF (ACTUAL) COMPLIES
If = ((F/P) - 0.25) X (30/30)
If = ((196 316) - 0.25) X (1)
If = (0.62 - 0.25) X (1)
If = 0.37
- BUILDING B CALCULATIONS:
SEE SITE PLAN A1.1 - DIMENSIONS ARE SHOWN, AS WELL AS FSD LOCATIONS
NORTH 66'-0"
EAST 99'-8"
SOUTH 28'-3"
WEST 121'-0"
AREA-B:
Aa = 7000 + (7000 X 0.58)
Aa = 7000 + 4060 = 11,060 SF (ALLOWABLE AREA)
Aa = 10,560 SF (ACTUAL) COMPLIES
If = ((F/P) - 0.25) X (29/30)
If = (420 488) - 0.25) X (.96)
If = (0.86 - 0.25) X (.96)
If = 0.58
AREA-A:
Aa = 7000 + (7000 X 0.22)
Aa = 7000 + 1540 = 8,540 SF (ALLOWABLE AREA)
Aa = 5,968 SF (ACTUAL) COMPLIES
If = ((F/P) - 0.25) X (26/30)
If = ((166 332) - 0.25) X (.86)
If = (0.5 - 0.25) X (.86)
If = 0.22
TYPES OF CONSTRUCTION
TABLE 601 FIRE-RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS (HOURS)
TYPE VB
PRIMARY STRUCTURAL FRAME (SEE SECTION 202) 0
BEARING WALLS 0
NONBEARING WALLS AND PARTITIONS 0
FLOOR CONSTRUCTION AND ASSOCIATED SECONDARY MEMBERS 0
ROOF CONSTRUCTION AND ASSOCIATED SECONDARY MEMBERS 0
602.5 TYPE V CONSTRUCTION. TYPE V CONSTRUCTION IS THAT TYPE OF CONSTRUCTION IN WHICH
THE STRUCTURAL ELEMENTS, EXTERIOR WALLS AND INTERIOR WALLS ARE OF ANY
MATERIALS PERMITTED BY THIS CODE.
CHAPTER 6
CHAPTER 7 FIRE AND SMOKE PROTECTION FEATURES
705.5 FIRE RESISTANCE RATING OF EXTERIOR WALLS TO BE 1 HR IF FIRE
SEPARATION DISTANCE IS LESS THAN OR EQUAL TO 10'-0", PER TABLE 602
BUILDINGS ON SAME LOT AND CONSIDERED AS PORTION OF ONE BUILDING DO NOT HAVE TO
COMPLY WITH THIS SECTION
706.4 FIRE-RESISTANCE RATING (GROUP R-2): 3 HOUR (IN TYPE II OR TYPE V
CONSTRUCTION, WALLS SHALL BE PERMITTED TO HAVE A 2-HOUR FIRE RESISTANCE
RATING).
706.5 HORIZONTAL CONTINUITY: FIRE WALLS SHALL BE CONTINUOUS FROM EXTERIOR WALL TO
EXTERIOR WALL AND SHALL EXTEND AT LEAST 18 INCHES (457 MM) BEYOND THE EXTERIOR
SURFACE OF EXTERIOR WALLS.
EXCEPTION 1: FIRE WALLS SHALL BE PERMITTED TO TERMINATE AT THE
INTERIOR SURFACE OF COMBUSTIBLE EXTERIOR SHEATHING OR SIDING PROVIDED THE
EXTERIOR WALL HAS A FIRE-RESISTANCE RATING OF NOT LESS THAN 1 HOUR FOR A
HORIZONTAL DISTANCE OF NOT LESS THAN 4 FEET ON BOTH SIDES OF FIRE WALL.
OPENINGS WITHIN SUCH EXTERIOR WALLS SHALL BE PROTECTED BY OPENING PROTECTIVES
HAVING A FIRE PROTECTION RATING OF NOT LESS THAN 3/4 HOUR.
706.6 VERTICAL CONTINUITY: FIRE WALLS SHALL EXTEND FROM THE FOUNDATION TO A
TERMINATION POINT AT LEAST 30 INCHES (762 MM) ABOVE BOTH ADJACENT ROOFS.
EXCEPTION 2: TWO-HOUR FIRE-RESISTANCE-RATED WALLS SHALL BE
PERMITTED TO TERMINATE AT THE UNDERSIDE OF THE ROOF SHEATHING, DECK OR SLAB,
PROVIDED:
···THE LOWER ROOF ASSEMBLY WITHIN 4 FEET (1220 MM) OF THE WALL HAS NOT LESS
THAN A 1-HOUR FIRE-RESISTANCE RATING AND THE ENTIRE LENGTH AND SPAN OF
SUPPORTING ELEMENTS FOR THE RATED ROOF ASSEMBLY HAS A FIRE-RESISTANCE
RATING OF NOT LESS THAN 1 HOUR.
···OPENINGS IN THE ROOF SHALL NOT BE LOCATED WITHIN 4 FEET (1220 MM) OF THE
FIRE WALL.
···EACH BUILDING SHALL BE PROVIDED WITH NOT LESS THAN A CLASS B ROOF
COVERING.
706.6.1 STEPPED BUILDINGS. WHEN A FIRE WALL SERVES AS AN EXTERIOR WALL FOR A BUILDING AND
SEPARATES BUILDINGS HAVING DIFFERENT ROOF LEVELS, SUCH WALL SHALL TERMINATE AT A
POINT NOT LESS THAN 30 INCHES ABOVE THE LOWER ROOF LEVEL PROVIDED THE EXTERIOR
WALL FOR A HEIGHT OF 15 FEET ABOVE THE LOWER ROOF IS NOT LESS THAN 1 HOUR
FIRE-RESISTANCE-RATED CONSTRUCTION FROM BOTH SIDES WITH OPENINGS PROTECTED BY
FIRE ASSEMBLIES HAVING A FIRE PROTECTION RATING OF NOT LESS THAN 3/4 HOUR.
706.8 OPENINGS: EACH OPENING THROUGH A FIRE WALL SHALL BE PROTECTED IN ACCORDANCE
WITH SECTION 716.5 AND SHALL NOT EXCEED 156 SQUARE FEET
708.1.1 WALLS SEPARATING DWELLING UNITS FROM EACH OTHER AND OTHER OCCUPANCIES IN THE
SAME BUILDING AS REQUIRED BY SECTION 420.2
708.1.4 CORRIDOR WALLS AS REQUIRED BY SECTION 1020.1
708.3 FIRE PARTITIONS TO BE 1 HR
708.4 FIRE PARTITION TO BE CONTINUOUS FROM SLAB OR FLOOR/CEILING ASSEMBLY BELOW UP TO
UNDERSIDE OF FLOOR OR ROOF SHEATHING,SLAB OR DECK ABOVE OR TO THE
FIRE-RESISTANCE RATED FLOOR/CEILING OR ROOF/CEILING ASSEMBLY ABOVE. WHERE
ALLOWED TO BE NOT CONTINUOUS TO ASSEMBLY ABOVE, THE SPACE
BETWEEN THE CEILING AND THE SHEATHING, DECK OR SLAB ABOVE SHALL BE FIREBLOCKED
OR DRAFTSTOPPED IN ACCORDANCE WITH 718.2 AND 718.3 AT THE PARTITION LINE.
EXC 1 - NEED NOT EXTEND INTO CRAWL SPACE IF FLOOR
ASSEMBLY IS 1 HR
EXC 5 - IN VB CONSTRUCTION ATTIC FIREBLOCKING OR
DRAFTSTOPPING IS NOT REQUIRED AT THE PARTITION LINE IN
GROUP R-2 BUILDINGS THAT DO NOT EXCEED FOUR STORIES ABOVE GRADE PLANE,
PROVIDED THE ATTIC SPACE IS SUBDIVIDED INTO AREAS NOT EXCEEDING 3,000
SQUARE FEET OR ABOVE EVERY TWO DWELLING UNITS, WHICHEVER IS
SMALLER
711.2.4 HORIZONTAL ASSEMBLIES SEPARATING DWELLING UNITS OR SEPARATE OCCUPANCIES TO BE
MINIMUM 1 HR
711.2.6 UNUSABLE SPACE: CEILING MEMBRANE IS NOT REQUIRED TO BE INSTALLED OVER UNUSABLE
CRAWLSPACES (APPLICABLE IF CRAWLSPACE IS INCLUDED).
711.3.2 HORIZONTAL ASSEMBLIES SHALL BE CONTINUOUS WITHOUT OPENINGS OR PENETRATIONS
EXCEPT AS PERMITTED.
TABLE 716.5 DOORS IN EXIT CORRIDOR TO BE 20 MIN RATED
718.2 FIREBLOCKING REQUIRED IN WALLS, FLOOR/CEILING SPACES AND ATTICS.
BOTH HORIZONTAL AND VERTICAL TO FORM BARRIER BETWEEN :
···FLOORS
···TOP STORY & ROOF OR ATTIC SPACE
···STUD WALL HORIZONTALLY AT INTERVALS NOT EXCEEDING 10'
···CONNECTIONS BETWEEN HORIZONTAL AND VERTICAL SPACES
···STRINGERS AT TOP AND BOTTOM OF STAIR RUN
···VERTICALLY AT CEILING AND FLOOR OPENINGS
718.2.4 STAIRWAYS.FIREBLOCKING SHALL BE PROVIDED IN CONCEALED SPACES BETWEEN STAIR
STRINGERS AT THE TOP AND BOTTOM OF THE RUN. ENCLOSED SPACES UNDER
STAIRWAYS SHALL COMPLY WITH SECTION 1011.7.3.
718.2.5 CEILING AND FLOOR OPENINGS. WHERE REQUIRED BY SECTION 712.1.8, EXCEPTION 1 OF
SECTION 714.4.1.2 OR SECTION 714.5, FIREBLOCKING OF THE ANNULAR SPACE AROUND
VENTS, PIPES, DUCTS, CHIMNEYS AND FIREPLACES AT CEILINGS AND FLOOR LEVELS SHALL BE
INSTALLED WITH A MATERIAL SPECIFICALLY TESTED IN THE FORM AND MANNER INTENDED
FOR USE TO DEMONSTRATE ITS ABILITY TO REMAIN IN PLACE AND RESIST THE FREE PASSAGE
OF FLAME AND THE PRODUCTS OF COMBUSTION.
718.3.2 DRAFTSTOPPING IN FLOORS IN GROUP R-2 REQUIRED IN FLOOR/CEILING SPACES IN LINE WITH
THE DWELLING UNIT AND SLEEPING UNIT SEPARATIONS.
718.4.2 DRAFTSTOPPING IN ATTICS IS REQUIRED, SEE ASSEMBLIES AND DETAILS FOR MATERIALS
ALLOWED
EXC 3 IN OCCUPANCIES IN GROUP R-2 THAT DO NOT EXCEED FOUR STORIES, THE ATTIC
SPACE SHALL BE SUBDIVIDED BY DRAFTSTOPPING INTO AREAS NOT EXCEEDING 3,000
SQUARE FEET OR ABOVE EVERY 2 UNITS.
INTERIOR FINISHES
803.1.1 INTERIOR WALL AND CEILING FINISH MATERIALS
CLASS C = FLAME SPREAD INDEX 76-200, SMOKE DEVELOPED INDEX 0-450 AT ROOMS AND
ENCLOSED SPACES
903.2.8 R-2 BUILDING LESS THAN 4 STORIES - TO BE FIRE SPRINKLED IN ACCORDANCE WITH NFPA 13R.
DECKS AND PATIOS TO BE SPRINKLED.
906 PORTABLE FIRE EXTINGUISHERS:
THE FOLLOWING LOCATIONS ARE REQUIRED TO HAVE SURFACE MOUNTED PORTABLE FIRE
EXTINGUISHERS A MAX DISTANCE OF 75' OF TRAVEL BETWEEN LOCATIONS. PORTABLE FIRE
EXTINGUISHERS REQUIRED IN ALL UNITS & COMMUNITY ROOM. GC TO VERIFY ALL
LOCATIONS WITH LOCAL AHJ PRIOR TO OCCUPANCY
906.1 PORTABLE FIRE EXTINGUISHERS REQUIRED:
EACH FLOOR OF STRUCTURES UNDER CONSTRUCTION; MIN RATING OF 1-A: 10B-C
IN GROUP R-2
906.3 LIGHT HAZARD 2-A, 75' MAXIMUM TRAVEL TO EXTINGUISHER
907 FIRE ALARM AND DETECTION SYSTEMS:
SMOKE ALARM / CARBON MONOXIDE COMBO DETECTORS REQUIRED AT ALL DWELLING
UNITS. ALARM SOUNDERS TO BE LOW FREQUENCY
907.1.2 DEFERRED SUBMITTAL: FIRE ALARM SHOP DRAWINGS. SHOP DRAWINGS FOR FIRE ALARM
SYSTEMS SHALL BE SUBMITTED FOR REVIEW AND APPROVAL PRIOR TO SYSTEM
INSTALLATION, AND SHALL INCLUDE, BUT NOT BE LIMITED TO, ALL OF THE FOLLOWING
WHERE APPLICABLE TO THE SYSTEM BEING INSTALLED:
1.A FLOOR PLAN THAT INDICATES THE USE OF ALL ROOMS.
2.LOCATIONS OF ALARM-INITIATING DEVICES.
3.LOCATIONS OF ALARM NOTIFICATION APPLIANCES, INCLUDING CANDELA RATINGS
FOR VISIBLE ALARM NOTIFICATION APPLIANCES.
4.DESIGN MINIMUM AUDIBILITY LEVEL FOR OCCUPANT NOTIFICATION.
5.LOCATION OF FIRE ALARM CONTROL UNIT, TRANSPONDERS AND NOTIFICATION
POWER SUPPLIES.
6.ANNUNCIATORS.
7.POWER CONNECTION.
8.BATTERY CALCULATIONS.
9.CONDUCTOR TYPE AND SIZES.
10.VOLTAGE DROP CALCULATIONS.
11.MANUFACTURER' DATA SHEETS INDICATING MODEL NUMBERS AND LISTING
INFORMATION FOR EQUIPMENT, DEVICES AND MATERIALS.
12.DETAILS OF CEILING HEIGHT AND CONSTRUCTION.
13.THE INTERFACE OF FIRE SAFETY CONTROL FUNCTIONS.
14.CLASSIFICATION OF THE SUPERVISING STATION.
GENERAL CONTRACTOR TO GET APPROVAL FROM ARCHITECT.
912.1 FIRE DEPARTMENT CONNECTIONS - FIRE DEPARTMENT CONNECTIONS SHALL BE INSTALLED IN
ACCORDANCE WITH THE NFPA STANDARD APPLICABLE TO THE SYSTEM DESIGN AND SHALL
COMPLY WITH SECTIONS 912.2 THROUGH 912.6 & GENERAL CONTRACTOR TO GET APPROVED
PER AHJ.
1003.3.1 PROTRUDING OBJECTS - MIN. HEADROOM TO BE 80"
1003.3.3 PROTRUDING OBJECTS SHALL NOT PROJECT HORIZONTALLY FROM EITHER SIDE MORE THAN
4" (BETWEEN 27" A.F.F. AND 80" A.A.A.)
EXC 1 - HANDRAILS MAY PROJECT 4 1/2"
1003.3.4 PROTRUDING OBJECTS MAY NOT REDUCE MIN CLEAR WIDTH OF ACCESSIBLE
ROUTE.
CHAPTER 8
CHAPTER 9
Building B (South Apartment Bldg)
FIRE PROTECTION AND LIFE SAFETY SYSTEMS
CHAPTER 10 MEANS OF EGRESS
CHAPTER 12
CHAPTER 15
1004 OCCUPANT LOAD SEE CODE PLANS FOR "POD" LOCATION GRAND TOTAL OCC PER POD
BLDG A (R-2 200 GROSS)FIRST FLR POD 1 SECOND FLR POD 1 THIRD FLR POD 1
27 0CC 27 OCC 12 OCC 66 OCC
FIRST FLR POD 2 SECOND FLR POD 2 THIRD FLR POD 2
21 0CC 21 OCC 11 OCC 53 OCC
FIRST FLR POD 3 SECOND FLR POD 3 THIRD FLR POD 3
27 0CC 27 OCC 12 OCC 66 OCC
BLDG B (R-2 200 GROSS)FIRST FLR POD 1 SECOND FLR POD 1 THIRD FLR POD 1
27 0CC 27 OCC 12 OCC 66 OCC
FIRST FLR POD 2 SECOND FLR POD 2 THIRD FLR POD 2
9 0CC 9 OCC 0 OCC 18 OCC
FIRST FLR POD 3 SECOND FLR POD 3 THIRD FLR POD 3
27 0CC 27 OCC 11 OCC 65 OCC
1005.3.1 STAIRWAYS. THE CAPACITY, IN INCHES (MM), OF MEANS OF EGRESS STAIRWAYS SHALL BE CALCULATED BY
MULTIPLYING THE OCCUPANT LOAD SERVED BY SUCH STAIRWAY BY A MEANS OF EGRESS CAPACITY FACTOR
OF 0.3 INCH (7.6 MM) PER OCCUPANT.
···39 OCC X .3" = 11.7" (ACTUAL 4'-0" BETWEEN HANDRAIL)
TABLE 1006.3.2 (1) ONE EXIT REQUIRED
TABLE 1006.3.2 (2) MAX OCC LOAD PER FLOOR NOT GREATER THAN 49 & COMMON PATH OF EGRESS TRAVEL MAX 75'
1009.3 EXCEPTION 2- 48" BETWEEN HANDRAILS NOT REQUIRED DUE TO NFPA 13R SYSTEM
EXCEPTION 8- AREA OF REFUGE NOT REQUIRED AT STAIRWAYS IN GROUP R-2 OCC
1017.2 TRAVEL DISTANCE W/ SPRINKLER 250'-0"
1020.1 CORRIDOR (FIRE PARTITION) TO BE 1
2 HR RATED DUE TO NFPA 13R SYSTEM
1020.2 MINIMUM CORRIDOR WIDTH = 36” (REQUIRED OCCUPANCY LESS THAN 50)
1020.4 WHERE MORE THAN ONE EXIT OR EXIT ACCESS DOORWAY IS REQUIRED, THE EXIT ACCESS SHALL BE
ARRANGED SUCH THAT THERE ARE NO DEAD ENDS IN CORRIDORS MORE THAN 20' IN LENGTH.
1030.2 MINIMUM SIZE = 5.7 SF
EXCEPTION- AT GRADE FLOOR 5 SF
1030.2.1 MINIMUM DIMENSIONS = CLEAR HEIGHT = 24" CLEAR WIDTH = 20"
1030.3 MAX HEIGHT FROM FLOOR = 44"
1209 ACCESS
ATTIC = 20" X 30" MIN CLR
INTERIOR ENVIRONMENT
1507.2.8.2 ICE BARRIER. TO EXTEND FROM THE LOWEST EDGES OF ALL ROOF
SURFACES TO A POINT AT LEAST 24 INCHES INSIDE THE EXTERIOR WALL LINE OF THE
BUILDING.
ROOF ASSEMBLIES
CODE REQUIREMENTS IN ASTER PLACE - 2015 IBC
ACCESSIBILITY CODE REQUIREMENTS FOR ASTER PLACE - PER THE COLORADO QAP, FAIR HOUSING ACT, ICC A117.1, 2015 IBC
PER THE PROJECT QAP - WE WILL BE PROVIDING TYPE "A" UNITS ABOVE THE MINIMUM CODE REQUIREMENT OF 2015 IBC 1107.6.2.2
SEE A0.1b, A0.1c, A0.1d & A0.1e FOR THE UNIT MATRIX DESCRIBING THE UNIT TYPE.
SEE A5.1, A5.2, A5.3, A5.4 & A5.5 FOR ALL ACCESSIBLE FEATURES & HEIGHTS
SEE UNITS PLANS FOR ALL REQUIRED CLEARANCES AT ALL APPLIANCES, DOORS ETC.
1107.6.2 GROUP R-2
1107.6.2.2 APARTMENT HOUSES
1107.6.2.2.1 TYPE "A" UNITS
2% OF 58 TOTAL UNITS = WOULD BE 2 UNITS - WE ARE PROVIDING 3 TOTAL TYPE "A" UNITS - ABOVE CODE MINIMUM.
IN ADDITION WE ARE PROVIDING 2 AUDIO VISUAL UNITS.
1107.6.2.2.2 TYPE "B" UNITS
ALL GROUND FLOOR UNITS ARE TYPE "B" IF NOT LABELED TYPE "A".
THERE IS NO ELEVATOR IN EITHER BUILDING.
CHAPTER 11
CHAPTER 11 ACCESSIBILITY - SEE THE BELOW NOTE BOX
ACCESSIBILITY
24.108edinc Job #:
1535 liberty lane
suite 110b
missoula, montana
59808
phone: 406.540.4437
design + architecture
inc
THIS SHEET IS INTENDED TO BE PRINTED IN
COLOR TO FULLY UNDERSTAND THE
INFORMATION BEING PRESENTED.
PAGE TURN SET:
2024 ENCOMPASS DESIGN INC.C
A
N
E
W
A
F
F
O
R
D
A
B
L
E
H
O
U
S
I
N
G
F
A
M
I
L
Y
D
E
V
E
L
O
P
M
E
N
T
:
AS
T
E
R
P
L
A
C
E
PA
R
A
C
H
U
T
E
,
C
O
01/03/2025
PERMIT & BID SET:02/03/2025
E SIGNATURE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2154321
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
A
B
C
D
E
G
H
I
J
K
M
N
O
P
Q
A
B
C
D
E
F
L
F
G
H
I
J
K
L
M
N
O
P
Q
AV
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457
(U3-2 "B")
3 BDRM / 2 BATH
UNIT A101
(U3-2 "B")
3 BDRM / 2 BATH
UNIT A103
(U2-2 "B")
2 BDRM / 2 BATH
UNIT A102
(U2-2 "B")
2 BDRM / 2 BATH
UNIT A104
(U1-1 "B")
1 BDRM / 1 BATH
UNIT A106
(U1-1 "A")
1 BDRM / 1 BATH
UNIT A108
EXIT STAIR
INTERIOR
A1
MECH M1
(U2-2 "B")
2 BDRM / 2 BATH
UNIT A107
(U2-2 "B")
2 BDRM / 2 BATH
UNIT A105
(U3-2 "B")
3 BDRM / 2 BATH
UNIT A110
(U3-2 "B")
3 BDRM / 2 BATH
UNIT A112
(U2-2 "AV")
2 BDRM / 2 BATH
UNIT A109
(U2-2 "B")
2 BDRM / 2 BATH
UNIT A111
EXIT STAIR
INTERIOR
A2
EXIT STAIR
INTERIOR
A3
FIRST LEVEL
CODE PLAN
&
UNIT MATRIX
-
BUILDING A
LEGEND - CODE PLANS - ALL SHEETS
CONSTRUCTION/SYMBOL DESIGNATION
ROOM NAME
ROOM NUMBER
INDICATES TYPE A OR B UNIT -
SEE FLOOR PLANS FOR MORE
INFO
WALL, BARRIER OR PARTITION
0.5 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT PATHWAY
WALL, BARRIER OR PARTITION
1 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
WALL, BARRIER OR PARTITION
2 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
FIRE SEPARATION DISTANCE LINE
ACCESSIBLE ROUTE
FIRE DEPARTMENT HOSE CONNECTION (FDC)
LOCATION PER LOCAL AHJ. G.C. REQUIRED TO FIELD
VERIFY EXACT LOCATION WITH AHJ & ARCHITECT.
FDC
ELEVATOR KNOX BOX LOCATION REQUIRED. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
EXIT
HATCH DESIGNATIONS
PROPERTY LINE
KNOX BOX LOCATION PER LOCAL AHJ. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
KNOX
SETBACK LINE
INDICATES COMMON PATH OF
EGRESS TRAVEL DISTANCE.
OCCUPANT LOAD AT EGRESS
XXX'
(1) HOUR RATED CEILING ABOVE
- SEE A0.2 ASSEMBLIES
ELEV
KNOX
GROUP R-2
(IBC 310)
GROUP S-2
(IBC 311)
(1) HOUR RATED CEILING
NO PENETRATIONS ROOF HERE - SEE
A0.2 ASSEMBLIES
CLASS I STANDPIPE LOCATION (VERIFY EXACT
CLASS, LOCATIONS & QUANTITIES W/ LOCAL AHJ) -
DEFFERED SUBMITTAL; SEE CODE PLANS.
PROPOSED RECESS MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION, SEE SPEC. REQ'D AT EACH
COMMON AREA, EACH FLOOR. GENERAL
CONTRACTOR REQUIRED TO VERIFY EXACT LOCATIONS
& QUANTITIES W/ LOCAL AHJ PRIOR TO PURCHASE.
STRUCTURAL COLUMNS, SEE
STRUCTURAL DRAWINGS.
PFE
PFE PROPOSED SURFACE MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION. GENERAL CONTRACTOR
WILL BE REQUIRED TO VERIFY EXACT LOCATIONS,
SIZES, & QUANTITIES W/ LOCAL MISSOULA AHJ PRIOR
TO BID, PURCHASE AND INSTALLATION.
ROOM2
ROOM1
RM#
XXX'INDICATES EXTERIOR EXIT
ACCESS TRAVEL DISTANCE
XXX OCCUPANT LOAD
NO PENETRATIONS IN ROOF ALLOWED WITHIN THIS AREA; 4-0" ON EACH
SIDE OF 2 HOUR WALL. SEE CODE WALL SECTION. G.C. TO FIELD VERIFY!
XXX
EXTINGUISHER
FIRE HOSE
FIRE ALARM
FIRE
ALARM
WALL, BARRIER OR PARTITION
3 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT EMERGENCY EXIT SIGNAGE,
SEE ELECTRICAL PLANS
XXX
XXX
XXX
XXX
20
20X30 ATTIC ACCESS, SEE DETAIL 5/A7.1,
COORDINATE WITH STRUCTURAL
DRAFT STOPPING IN HORIZONTAL ASSEMBLY
BELOW IN LINE WITH WALL AS SHOWN, SEE
SECTIONS AND DETAILS FOR LOCATIONS
WHERE DRAFTSTOPPING IS PROVIDED BY
WALLS CONTINUING INTO HORIZONTAL
CAVITIES. SEE D-1 & D-2 ON A0.2
RATED HINGED, SELF CLOSING ACCESS PANELS
REQ'D THROUGH DRAFT STOPPING TO PROVIDE
EMERGENCY ACCESS TO ALL ATTIC SPACES.
EXHAUST FAN FOR MECHANICALLY VENTED ATTIC,
SEE MECHANICAL & ELECTRICAL DRAWINGS
GENERAL NOTES - FIRE SUPPRESSION
A.A FIRE SPRINKLER SYSTEM IS REQUIRED. THE FIRE SPRINKLER SYSTEM SHALL MEET THE
REQUIREMENTS OF THE MOST CURRENT ADOPTED IFC, & THE MOST CURRENT ADOPTED EDITION
OF THE NFPA 13R (OR PER AHJ)
B.A FIRE SPRINKLER CONTRACTOR LICENSED TO WORK IN THE AHJ SHALL SUBMIT PLANS TO THE FIRE
MARSHAL AND DESIGN TEAM FOR APPROVAL PRIOR TO INSTALLATION. PROVIDE DESIGN TEAM
WITH A SUBMITTAL CONTAINING THE AHJ APPROVAL & ALL DRAWINGS & MATERIALS TO BE USED
IN THE FORM OF A SUBMITTAL.
C.COORDINATE ALL STEEL PIPING W/ OTHER TRADES PRIOR TO STARTING CONSTRUCTION. G.C.
REQ'D TO VERIFY COORDINATION WITH OTHER TRADES & MOVE COMPONENTS IF NECESSARY.
PLUMBING LOCATIONS, ELECTRICAL LOCATIONS, STRUCTURAL LOCATIONS, & MECHANICAL
LOCATIONS TO SUPERSEDE FIRE SPRINKLER LOCATIONS. FIRE SPRINKLER CONTRACTOR REQUIRED
TO MEET ALL CODE REQUIREMENTS AROUND OTHER TRADES.
D.CONTRACTOR WILL PROVIDE A RELIABLE MODEL A4 SPARE HEAD CABINET W/ A MINIMUM OF
EACH TYPE OF SPRINKLER HEAD USED PER NFPA 13R W/ THE APPROPRIATE HEAD WRENCH FOR
EACH HEAD USED, VERIFY.
E.DRAINS WILL BE PROVIDED BY CONTRACTOR IN ACCORDANCE WITH NFPA 13R.
F.ALL PAINTING, IF REQUIRED, WILL BE DONE BY OTHERS.
G.MAIN PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS OF NFPA 13R; IT IS THE RESPONSIBILITY
OF THE GENERAL CONTRACTOR TO VERIFY W/ LOCAL AHJ WHERE DRY PRESSURIZED AIR HEADS VS
WET HEADS ARE REQUIRED. BRANCH LINE PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS
OF NFPA 13R.
H.PROVIDE & INSTALL WHITE POLYESTER RESIDENTIAL PENDANT SPRINKLER HEAD.
I.PROVIDE & INSTALL ALL CONNECTORS, FITTINGS, HANGERS, ETC.
J.IF THIS PROJECT HAS EXPOSED FIRE SUPPRESSION - STEEL REQUIRED; PROVIDE SHOP DRAWING OF
LAYOUT FOR ARCHITECT APPROVAL.
K.PROVIDE FUSIBLE LINK HEAD. UPRIGHT HEADS ARE IN THE CORRIDORS & DOWN OR SIDEWALL
WITHIN THE UNITS -REQUIRED.
L.PROVIDE BACKFLOW PREVENTOR AT FIRE RISER PER LOCAL AHJ REQUIREMENTS
GENERAL NOTES - CODE INFO
A.SEE A0.2 SCHEDULES FOR VERTICAL & HORIZONTAL ASSEMBLIES.
B.ALL FIRE SUPPRESSION INCLUDING FIRE EXTINGUISHERS & CABINETS TO BE DESIGN BUILD.
CONTRACTOR TO COORDINATE WITH LOCAL AHJ FOR REQUIREMENTS, QUANITIES, SIZING &
PERMITTING.
C.SEE A0.2s FOR PENETRATION REQUIREMENTS AT RATED ASSEMBLIES. ALL PLUMBING, STRUCTURAL
& MECHANICAL PENETRATIONS THROUGH RATED ASSEMBLIES TO BE FIRE CAULKED.
D.PROVIDE & INSTALL THE APPROVED FIRE DEPARTMENT CONNECTION LOCATION ON THE FACE OF
BLDG AT THE LOCATION APPROVED BY LOCAL AHJ. CODE PLANS SHOW PROPOSED LOCATION BUT
NOT CONFIRMED WITH AHJ. GENERAL CONTRACTOR & SUBCONTRACTOR REQUIRED TO
COORDINATE THIS INFORMATION WITH THE FIRE SPRINKLER CONTRACTOR.
E.PROVIDE & INSTALL A "FIRE EQUIPMENT" SIGN TO IDENTIFY THE ROOM CONTAINING THE FIRE RISER.
SEE SIGNAGE PLAN.
F.COORDINATE W/ THE FIRE ALARM CONTRACTOR TO PROVIDE APPROPRIATE SUPERVISION /
NOTIFICATION UPON ACTIVATION OF THE WATER FLOW ALARM & TAMPER SWITCHES.
G.THE UNDERGROUND SUPPLY SHALL BE INSTALLED IN ACCORDANCE WITH 2010
H.NFPA 13R CHAPTER 9. ACCEPTANCE TESTING, INCLUDING A HYDROTEST, IS TO BE WITNESSED BY
THE FIRE MARSHAL OR FIRE INSPECTOR PRIOR TO CERTIFICATE OF OCCUPANCY. GENERAL
CONTRACTOR TO COORDINATE.
I.PROVIDE & INSTALL COMBINATION HARD WIRE CARBON MONOXIDE DETECTOR IN EVERY DWELLING
UNIT IN HALL OUTSIDE OF BEDROOMS. PROVIDE & INSTALL HARD WIRED SMOKE DETECTORS IN
EACH BEDROOM IN ALL DWELLING UNITS. COORDINATE ALL DETECTORS WITH FIRE ALARM
NOTIFICATION PER ELECTRICAL DRAWINGS.
J.SEE CODE PLANS FOR ADDITIONAL INFORMATION & REQUIREMENTS.
K.SEE STRUCTURAL FOR ALL CONCRETE SLAB CONTROL JOINTS.
L.IF RECESSED PORTABLE FIRE EXTINGUISHER IS ON A RATED WALL, G.C. MUST BUILD A FIRE RATED
BOX TO RECESS INTO THE WALL w/ EXACT NUMBER OF 5/8" TYPE 'X' SHEETS IN ASSEMBLY.
M.ALL EXPOSED DUCTS, RECIRC. LINES, WATER LINES, ETC. TO BE KEPT TIGHT TO WALLS AND CLT AND
JACKETED
SCALE :1 First Level Code Plan
3/32" = 1'-0"Building A - Gross Square Feet
= 17,151 GSF
(Does not include the Deck or Patio, Does include the Mech &
Storage off the deck)
AREA "A" = 5,967.5 GSF
AREA "B" = 11,183.5 GSF
N
A0.1Ab
58'
COMMON PATH
OF EGRESS
TRAVEL DISTANCE
(MAX OF 125')
131'
WORST CASE
ACTUAL (131')
EXTERIOR EXIT
ACCESS TRAVEL
DISTANCE
(MAX OF 250')
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
AREA 'B'AREA 'A'
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
1 HOUR FLR/CEILING 1 HOUR FLR/CEILING 1 HOUR FLR/CEILING
2
H
O
U
R
A
R
E
A
S
E
P
A
R
A
T
I
O
N
W
A
L
L
-
F
I
R
E
B
A
R
R
I
E
R
FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP
PE
R
7
0
7
.
3
.
1
0
I-AI-B
TYP TYP
I-G
POD 1 POD 2 POD 3
FDC
FDC, EXACT
LOCATION T.B.D.
WITH LOCAL AHJ
KNOX KNOX BOX TO BE
LOCATED ON BLDG,
EXACT LOCATION T.B.D.
WITH LOCAL AHJ
EX
I
T
EXIT
EX
I
T
EXIT
EX
I
T
EXIT
UNIT NOMENCLATURE
UNIT BEDROOM COUNT BATH COUNT UNIT TYPE
"U""2""2""A"
UNIT TYPE NOMENCLATURE
ACCESSIBLE UNIT TYPE A UNIT TYPE B UNIT TYPE STANDARD TYPE AUDIO VISUAL
"ACC" "A" "B""S""AV"
FULLY ACCESSIBLE PER ANSI PER ANSI WHEN NO ELEVATOR HEARING AND
SERVING ABOVE GRADE FLOORS VISUALLY IMPAIRED
(U2-2 "B")
GROSS AREAS ARE
CALCULATED TO EXTERIOR
SIDE OF EXTERIOR WALL
FRAMING & CENTER OF
PARTY WALL ASSEMBLIES.
NET AREAS ARE
CALCULATED TO THE
CENTER OF THE PERIMETER
WALL OF THE UNIT.
NOTE: AREAS ABOVE
ARE FOR GENERAL
CONTRACTOR AREAS OF
FINISHED SPACES, BUILDING
CODE CALC AREAS ARE
CALCULATED BY USING TOTAL
AREAS OF THE BUILDING
ENTIRE GROSS AREAS.
Unit Area Calculations - First Floor
SEE CODE PLANS FOR MORE INFORMATION REGARDING AREAS AND OCCUPANT LOADS.
UNIT TYPEUNIT #
Calculation
FIXTURE TYPE FLOOR PLAN LAYOUT
DESCRIPTION
BLOCKING FOR
GRAB BARS REQ'D.
GRAB BARS
INSTALLED REQ'D.
DECKS = 83 sqft PER DWELLING UNIT
EXTERIOR MECH & STORAGE = IN AREA CALC
NOTE: DECKS ARE NOT INCLUDED IN AREA CALCS FOR
UNITS ABOVE. SEE TYPICAL UNIT DECK CALCS BELOW.
NOTE: A/V UNITS SHALL MEET ALL TYPE B REQUIREMENTS WITH
THE ADDITION OF STROBES,LIGHTS, AND HORNS AS REQUIRED
FOR TYPE A/V. SEE A5.1-A5.4 AND ELECTRICAL DRAWINGS.
Unit Mix -
This Floor
ASTER PLACE UNIT MIX
58 UNITS OF AFFORDABLE HOUSING
UNIT MIX TOTAL
·(16) 3 BEDROOM / 2 BATH UNITS
·(28) 2 BEDROOM / 2 BATH UNITS
·(14) 1 BEDROOM / 1 BATH UNITS
TOTAL = 58 DWELLING UNITS
*** (3) TYPE A, (2) TYPE A/V
ALL FIRST FLOOR UNITS THAT ARE NOT TYPE A OR
TYPE A/V ARE TYPE B = (19) UNITS
A101
A102
3 BEDROOM - TYPE B
2 BEDROOM - TYPE "AV"
3 BDRM - "B"
A103
A104 2 BEDROOM - TYPE B 2 BDRM - "B"
A105
A106
A107
A108
A109
A110
A111
A112
1 BEDROOM - TYPE B STANDARD TUB / SHOWER 1 BDRM - "B"
2 BEDROOM - TYPE B 2 BDRM - "B"
2 BEDROOM - TYPE B
2 BEDROOM - TYPE B 2 BDRM - "B"
3 BEDROOM - TYPE B
3 BEDROOM - TYPE B
1 BEDROOM - TYPE "A"1 BDRM - "A"
3 BDRM - "B"
3 BDRM - "B"
STANDARD TUB/SHOWER
SHOWER
2 BEDROOM - TYPE B 2 BDRM - "B"
·3 BEDROOM 2 BATH =
(4) TYPE B
·2 BEDROOM 1 BATH =
(5) TYPE B & (1) TYPE A
& (1) TYPE AV
·1 BEDROOM 1 BATH =
(1) TYPE B & (1) TYPE A
TOTAL UNITS THIS FLOOR =
12 UNITS
3 BEDROOM - TYPE B 3 BDRM - "B"
30 UNITS OF AFFORDABLE HOUSING
UNIT MIX TOTAL
·(8) 3 BEDROOM / 2 BATH UNITS
·(17) 2 BEDROOM / 2 BATH UNITS
·(5) 1 BEDROOM / 1 BATH UNITS
TOTAL = 58 DWELLING UNITS
*** (1) TYPE A, (1) TYPE A/V
ALL FIRST FLOOR UNITS THAT ARE NOT TYPE A OR
TYPE A/V ARE TYPE B = (10) UNITS
PROJECT:BLDG A:
28 UNITS OF AFFORDABLE HOUSING
UNIT MIX TOTAL
·(8) 3 BEDROOM / 2 BATH UNITS
·(17) 2 BEDROOM / 2 BATH UNITS
·(5) 1 BEDROOM / 1 BATH UNITS
TOTAL = 58 DWELLING UNITS
*** (1) TYPE A, (1) TYPE A/V
ALL FIRST FLOOR UNITS THAT ARE NOT TYPE A OR
TYPE A/V ARE TYPE B = (10) UNITS
BLDG B:
TRANSFER TUB / SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
2 BDRM - "AV"
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
2 BDRM - "B"
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
FLOOR 1 - POD 3
GROSS UNITS AREA
200 GSF/OCC = 27 OCC
FLOOR 1 - POD 1
GROSS UNITS AREA
200 GSF/OCC = 27 OCC
FLOOR 1 - POD 2
GROSS UNITS AREA
200 GSF/OCC = 21 OCC
EXIT DISCHARGE
POINT
60
M
I
N
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
,
T
Y
P
O
F
A
L
L
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
4 SIM
A0.3a
4
A0.3a
3
A0.3a
2
A0.3a
2
A0.3a
2
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1
A4.1
2
A4.1
1
A4.5
1
A4.2
2
A4.2
2
A4.4
1
A4.4
1
A4.3
2
A4.3
24.108edinc Job #:
1535 liberty lane
suite 110b
missoula, montana
59808
phone: 406.540.4437
design + architecture
inc
THIS SHEET IS INTENDED TO BE PRINTED IN
COLOR TO FULLY UNDERSTAND THE
INFORMATION BEING PRESENTED.
PAGE TURN SET:
2024 ENCOMPASS DESIGN INC.C
A
N
E
W
A
F
F
O
R
D
A
B
L
E
H
O
U
S
I
N
G
F
A
M
I
L
Y
D
E
V
E
L
O
P
M
E
N
T
:
AS
T
E
R
P
L
A
C
E
PA
R
A
C
H
U
T
E
,
C
O
01/03/2025
PERMIT & BID SET:02/03/2025
E SIGNATURE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2154321
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
A
B
C
D
E
G
H
I
J
K
M
N
O
P
Q
A
B
C
D
E
F
L
F
G
H
I
J
K
L
M
N
O
P
Q
VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457
(U3-2 "S")
3 BDRM / 2 BATH
UNIT A201
(U3-2 "S")
3 BDRM / 2 BATH
UNIT A203
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A202
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A204
(U1-1 "S")
1 BDRM / 1 BATH
UNIT A206
(U1-1 "S")
1 BDRM / 1 BATH
UNIT A208
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A205
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A207
(U3-2 "S")
3 BDRM / 2 BATH
UNIT A210
(U3-2 "S")
3 BDRM / 2 BATH
UNIT A212
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A209
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A211
EXIT STAIR
INTERIOR
A1
EXIT STAIR
INTERIOR
A2
EXIT STAIR
INTERIOR
A3
SECOND
LEVEL CODE
PLAN&
UNIT MATRIX
-
BUILDING A
LEGEND - CODE PLANS - ALL SHEETS
CONSTRUCTION/SYMBOL DESIGNATION
ROOM NAME
ROOM NUMBER
INDICATES TYPE A OR B UNIT -
SEE FLOOR PLANS FOR MORE
INFO
WALL, BARRIER OR PARTITION
0.5 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT PATHWAY
WALL, BARRIER OR PARTITION
1 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
WALL, BARRIER OR PARTITION
2 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
FIRE SEPARATION DISTANCE LINE
ACCESSIBLE ROUTE
FIRE DEPARTMENT HOSE CONNECTION (FDC)
LOCATION PER LOCAL AHJ. G.C. REQUIRED TO FIELD
VERIFY EXACT LOCATION WITH AHJ & ARCHITECT.
FDC
ELEVATOR KNOX BOX LOCATION REQUIRED. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
EXIT
HATCH DESIGNATIONS
PROPERTY LINE
KNOX BOX LOCATION PER LOCAL AHJ. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
KNOX
SETBACK LINE
INDICATES COMMON PATH OF
EGRESS TRAVEL DISTANCE.
OCCUPANT LOAD AT EGRESS
XXX'
(1) HOUR RATED CEILING ABOVE
- SEE A0.2 ASSEMBLIES
ELEV
KNOX
GROUP R-2
(IBC 310)
GROUP S-2
(IBC 311)
(1) HOUR RATED CEILING
NO PENETRATIONS ROOF HERE - SEE
A0.2 ASSEMBLIES
CLASS I STANDPIPE LOCATION (VERIFY EXACT
CLASS, LOCATIONS & QUANTITIES W/ LOCAL AHJ) -
DEFFERED SUBMITTAL; SEE CODE PLANS.
PROPOSED RECESS MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION, SEE SPEC. REQ'D AT EACH
COMMON AREA, EACH FLOOR. GENERAL
CONTRACTOR REQUIRED TO VERIFY EXACT LOCATIONS
& QUANTITIES W/ LOCAL AHJ PRIOR TO PURCHASE.
STRUCTURAL COLUMNS, SEE
STRUCTURAL DRAWINGS.
PFE
PFE PROPOSED SURFACE MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION. GENERAL CONTRACTOR
WILL BE REQUIRED TO VERIFY EXACT LOCATIONS,
SIZES, & QUANTITIES W/ LOCAL MISSOULA AHJ PRIOR
TO BID, PURCHASE AND INSTALLATION.
ROOM2
ROOM1
RM#
XXX'INDICATES EXTERIOR EXIT
ACCESS TRAVEL DISTANCE
XXX OCCUPANT LOAD
NO PENETRATIONS IN ROOF ALLOWED WITHIN THIS AREA; 4-0" ON EACH
SIDE OF 2 HOUR WALL. SEE CODE WALL SECTION. G.C. TO FIELD VERIFY!
XXX
EXTINGUISHER
FIRE HOSE
FIRE ALARM
FIRE
ALARM
WALL, BARRIER OR PARTITION
3 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT EMERGENCY EXIT SIGNAGE,
SEE ELECTRICAL PLANS
XXX
XXX
XXX
XXX
20
20X30 ATTIC ACCESS, SEE DETAIL 5/A7.1,
COORDINATE WITH STRUCTURAL
DRAFT STOPPING IN HORIZONTAL ASSEMBLY
BELOW IN LINE WITH WALL AS SHOWN, SEE
SECTIONS AND DETAILS FOR LOCATIONS
WHERE DRAFTSTOPPING IS PROVIDED BY
WALLS CONTINUING INTO HORIZONTAL
CAVITIES. SEE D-1 & D-2 ON A0.2
RATED HINGED, SELF CLOSING ACCESS PANELS
REQ'D THROUGH DRAFT STOPPING TO PROVIDE
EMERGENCY ACCESS TO ALL ATTIC SPACES.
EXHAUST FAN FOR MECHANICALLY VENTED ATTIC,
SEE MECHANICAL & ELECTRICAL DRAWINGS
GENERAL NOTES - FIRE SUPPRESSION
A.A FIRE SPRINKLER SYSTEM IS REQUIRED. THE FIRE SPRINKLER SYSTEM SHALL MEET THE
REQUIREMENTS OF THE MOST CURRENT ADOPTED IFC, & THE MOST CURRENT ADOPTED EDITION
OF THE NFPA 13R (OR PER AHJ)
B.A FIRE SPRINKLER CONTRACTOR LICENSED TO WORK IN THE AHJ SHALL SUBMIT PLANS TO THE FIRE
MARSHAL AND DESIGN TEAM FOR APPROVAL PRIOR TO INSTALLATION. PROVIDE DESIGN TEAM
WITH A SUBMITTAL CONTAINING THE AHJ APPROVAL & ALL DRAWINGS & MATERIALS TO BE USED
IN THE FORM OF A SUBMITTAL.
C.COORDINATE ALL STEEL PIPING W/ OTHER TRADES PRIOR TO STARTING CONSTRUCTION. G.C.
REQ'D TO VERIFY COORDINATION WITH OTHER TRADES & MOVE COMPONENTS IF NECESSARY.
PLUMBING LOCATIONS, ELECTRICAL LOCATIONS, STRUCTURAL LOCATIONS, & MECHANICAL
LOCATIONS TO SUPERSEDE FIRE SPRINKLER LOCATIONS. FIRE SPRINKLER CONTRACTOR REQUIRED
TO MEET ALL CODE REQUIREMENTS AROUND OTHER TRADES.
D.CONTRACTOR WILL PROVIDE A RELIABLE MODEL A4 SPARE HEAD CABINET W/ A MINIMUM OF
EACH TYPE OF SPRINKLER HEAD USED PER NFPA 13R W/ THE APPROPRIATE HEAD WRENCH FOR
EACH HEAD USED, VERIFY.
E.DRAINS WILL BE PROVIDED BY CONTRACTOR IN ACCORDANCE WITH NFPA 13R.
F.ALL PAINTING, IF REQUIRED, WILL BE DONE BY OTHERS.
G.MAIN PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS OF NFPA 13R; IT IS THE RESPONSIBILITY
OF THE GENERAL CONTRACTOR TO VERIFY W/ LOCAL AHJ WHERE DRY PRESSURIZED AIR HEADS VS
WET HEADS ARE REQUIRED. BRANCH LINE PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS
OF NFPA 13R.
H.PROVIDE & INSTALL WHITE POLYESTER RESIDENTIAL PENDANT SPRINKLER HEAD.
I.PROVIDE & INSTALL ALL CONNECTORS, FITTINGS, HANGERS, ETC.
J.IF THIS PROJECT HAS EXPOSED FIRE SUPPRESSION - STEEL REQUIRED; PROVIDE SHOP DRAWING OF
LAYOUT FOR ARCHITECT APPROVAL.
K.PROVIDE FUSIBLE LINK HEAD. UPRIGHT HEADS ARE IN THE CORRIDORS & DOWN OR SIDEWALL
WITHIN THE UNITS -REQUIRED.
L.PROVIDE BACKFLOW PREVENTOR AT FIRE RISER PER LOCAL AHJ REQUIREMENTS
GENERAL NOTES - CODE INFO
A.SEE A0.2 SCHEDULES FOR VERTICAL & HORIZONTAL ASSEMBLIES.
B.ALL FIRE SUPPRESSION INCLUDING FIRE EXTINGUISHERS & CABINETS TO BE DESIGN BUILD.
CONTRACTOR TO COORDINATE WITH LOCAL AHJ FOR REQUIREMENTS, QUANITIES, SIZING &
PERMITTING.
C.SEE A0.2s FOR PENETRATION REQUIREMENTS AT RATED ASSEMBLIES. ALL PLUMBING, STRUCTURAL
& MECHANICAL PENETRATIONS THROUGH RATED ASSEMBLIES TO BE FIRE CAULKED.
D.PROVIDE & INSTALL THE APPROVED FIRE DEPARTMENT CONNECTION LOCATION ON THE FACE OF
BLDG AT THE LOCATION APPROVED BY LOCAL AHJ. CODE PLANS SHOW PROPOSED LOCATION BUT
NOT CONFIRMED WITH AHJ. GENERAL CONTRACTOR & SUBCONTRACTOR REQUIRED TO
COORDINATE THIS INFORMATION WITH THE FIRE SPRINKLER CONTRACTOR.
E.PROVIDE & INSTALL A "FIRE EQUIPMENT" SIGN TO IDENTIFY THE ROOM CONTAINING THE FIRE RISER.
SEE SIGNAGE PLAN.
F.COORDINATE W/ THE FIRE ALARM CONTRACTOR TO PROVIDE APPROPRIATE SUPERVISION /
NOTIFICATION UPON ACTIVATION OF THE WATER FLOW ALARM & TAMPER SWITCHES.
G.THE UNDERGROUND SUPPLY SHALL BE INSTALLED IN ACCORDANCE WITH 2010
H.NFPA 13R CHAPTER 9. ACCEPTANCE TESTING, INCLUDING A HYDROTEST, IS TO BE WITNESSED BY
THE FIRE MARSHAL OR FIRE INSPECTOR PRIOR TO CERTIFICATE OF OCCUPANCY. GENERAL
CONTRACTOR TO COORDINATE.
I.PROVIDE & INSTALL COMBINATION HARD WIRE CARBON MONOXIDE DETECTOR IN EVERY DWELLING
UNIT IN HALL OUTSIDE OF BEDROOMS. PROVIDE & INSTALL HARD WIRED SMOKE DETECTORS IN
EACH BEDROOM IN ALL DWELLING UNITS. COORDINATE ALL DETECTORS WITH FIRE ALARM
NOTIFICATION PER ELECTRICAL DRAWINGS.
J.SEE CODE PLANS FOR ADDITIONAL INFORMATION & REQUIREMENTS.
K.SEE STRUCTURAL FOR ALL CONCRETE SLAB CONTROL JOINTS.
L.IF RECESSED PORTABLE FIRE EXTINGUISHER IS ON A RATED WALL, G.C. MUST BUILD A FIRE RATED
BOX TO RECESS INTO THE WALL w/ EXACT NUMBER OF 5/8" TYPE 'X' SHEETS IN ASSEMBLY.
M.ALL EXPOSED DUCTS, RECIRC. LINES, WATER LINES, ETC. TO BE KEPT TIGHT TO WALLS AND CLT AND
JACKETED
SCALE :1 Second Level Code Plan
3/32" = 1'-0"Building A
N
A0.1Ac
58'
COMMON PATH
OF EGRESS
TRAVEL DISTANCE
(MAX OF 125')
EXTERIOR EXIT ACCESS TRAVEL DISTANCE,
SEE 1ST FLOOR EXIT FOR TOTAL DISTANCE
1 HOUR FLR/CEILING 1 HOUR FLR/CEILING 1 HOUR FLR/CEILING
Building A - Gross Square Feet
= 16,863 GSF
(Does not include the Deck or Patio, Does include the Mech &
Storage off the deck)
AREA "A" = 5,967.5 GSF
AREA "B" = 10,895.5 GSF
1 HOUR FLR/CEILING
ATTIC AREA 288 SF
ATTIC ACCESS HATCH, SEE
DETAILS
VENTED RIDGE
CONT. VENTED SOFFIT
CONT. VENTED SOFFIT
AREA 'B'AREA 'A'
POD 1 POD 2 POD 3
GROSS AREAS ARE
CALCULATED TO EXTERIOR
SIDE OF EXTERIOR WALL
FRAMING & CENTER OF
PARTY WALL ASSEMBLIES.
NET AREAS ARE
CALCULATED TO THE
CENTER OF THE PERIMETER
WALL OF THE UNIT.
NOTE: AREAS ABOVE
ARE FOR GENERAL
CONTRACTOR AREAS OF
FINISHED SPACES, BUILDING
CODE CALC AREAS ARE
CALCULATED BY USING TOTAL
AREAS OF THE BUILDING
ENTIRE GROSS AREAS.
Unit Area Calculations - First Floor
SEE CODE PLANS FOR MORE INFORMATION REGARDING AREAS AND OCCUPANT LOADS.
UNIT TYPEUNIT #
Calculation
FIXTURE TYPE FLOOR PLAN LAYOUT
DESCRIPTION
BLOCKING FOR
GRAB BARS REQ'D.
GRAB BARS
INSTALLED REQ'D.
DECKS = 83 sqft PER DWELLING UNIT
EXTERIOR MECH & STORAGE = IN AREA CALC
NOTE: DECKS ARE NOT INCLUDED IN AREA CALCS FOR
UNITS ABOVE. SEE TYPICAL UNIT DECK CALCS BELOW.
NOTE: A/V UNITS SHALL MEET ALL TYPE B REQUIREMENTS WITH
THE ADDITION OF STROBES,LIGHTS, AND HORNS AS REQUIRED
FOR TYPE A/V. SEE A5.1-A5.4 AND ELECTRICAL DRAWINGS.
Unit Mix -
This Floor
A201
A202
3 BEDROOM - TYPE S 3 BDRM - "S"
A203
A204 2 BDRM - "S"
A205
A206
A207
A208
A209
A210
A211
A212
1 BEDROOM - TYPE S STANDARD TUB / SHOWER 1 BDRM - "S"
2 BEDROOM - TYPE S 2 BDRM - "S"
2 BDRM - "S"
1 BEDROOM - TYPE S
3 BDRM - "S"
3 BDRM - "S"
STANDARD TUB/SHOWER
SHOWER
2 BEDROOM - TYPE S 2 BDRM - "S"
·3 BEDROOM 2 BATH =
(4) TYPE B
·2 BEDROOM 1 BATH =
(6) TYPE S
·1 BEDROOM 1 BATH =
(2) TYPE S
TOTAL UNITS THIS FLOOR =
12 UNITS
3 BDRM - "S"
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
2 BDRM - "S"
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
3 BEDROOM - TYPE S
3 BEDROOM - TYPE S
2 BEDROOM - TYPE S
3 BEDROOM - TYPE S
2 BEDROOM - TYPE S
2 BEDROOM - TYPE S
2 BEDROOM - TYPE S
2 BDRM - "S"
1 BDRM - "S"
UNIT NOMENCLATURE
UNIT BEDROOM COUNT BATH COUNT UNIT TYPE
"U""2""2""A"
UNIT TYPE NOMENCLATURE
ACCESSIBLE UNIT TYPE A UNIT TYPE B UNIT TYPE STANDARD TYPE AUDIO VISUAL
"ACC" "A" "B""S""AV"
FULLY ACCESSIBLE PER ANSI PER ANSI WHEN NO ELEVATOR HEARING AND
SERVING ABOVE GRADE FLOORS VISUALLY IMPAIRED
(U2-2 "B")
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
2
H
O
U
R
A
R
E
A
S
E
P
A
R
A
T
I
O
N
W
A
L
L
-
F
I
R
E
B
A
R
R
I
E
R
PE
R
7
0
7
.
3
.
1
0
FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FLOOR 2 - POD 3
GROSS UNITS AREA
200 GSF/OCC = 27 OCC
FLOOR 2 - POD 1
GROSS UNITS AREA
200 GSF/OCC = 27 OCC
FLOOR 2 - POD 2
GROSS UNITS AREA
200 GSF/OCC = 21 OCC
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
I-AI-B
TYP TYP
I-G
4 SIM
A0.3a
4
A0.3a
3
A0.3a
2
A0.3a
2
A0.3a
2
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1
A4.1
2
A4.1
1
A4.5
1
A4.2
2
A4.2
2
A4.4
1
A4.4
1
A4.3
2
A4.3
24.108edinc Job #:
1535 liberty lane
suite 110b
missoula, montana
59808
phone: 406.540.4437
design + architecture
inc
THIS SHEET IS INTENDED TO BE PRINTED IN
COLOR TO FULLY UNDERSTAND THE
INFORMATION BEING PRESENTED.
PAGE TURN SET:
2024 ENCOMPASS DESIGN INC.C
A
N
E
W
A
F
F
O
R
D
A
B
L
E
H
O
U
S
I
N
G
F
A
M
I
L
Y
D
E
V
E
L
O
P
M
E
N
T
:
AS
T
E
R
P
L
A
C
E
PA
R
A
C
H
U
T
E
,
C
O
01/03/2025
PERMIT & BID SET:02/03/2025
E SIGNATURE
A
B
C
D
E
G
H
I
J
K
M
N
O
P
Q
A
B
C
D
E
F
L
F
G
H
I
J
K
L
M
N
O
P
Q
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2154321
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457 VITREOUS CHINATOILETDEVONSHIREK-3457
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A301
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A302
(U1-1 "S")
1 BDRM / 1 BATH
UNIT A304
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A303
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A306
(U2-2 "S")
2 BDRM / 2 BATH
UNIT A305
EXIT STAIR
INTERIOR
A1
EXIT STAIR
INTERIOR
A2
EXIT STAIR
INTERIOR
A3
THIRD LEVEL
CODE PLAN
&UNIT
MATRIX
-
BUILDING A
LEGEND - CODE PLANS - ALL SHEETS
CONSTRUCTION/SYMBOL DESIGNATION
ROOM NAME
ROOM NUMBER
INDICATES TYPE A OR B UNIT -
SEE FLOOR PLANS FOR MORE
INFO
WALL, BARRIER OR PARTITION
0.5 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT PATHWAY
WALL, BARRIER OR PARTITION
1 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
WALL, BARRIER OR PARTITION
2 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
FIRE SEPARATION DISTANCE LINE
ACCESSIBLE ROUTE
FIRE DEPARTMENT HOSE CONNECTION (FDC)
LOCATION PER LOCAL AHJ. G.C. REQUIRED TO FIELD
VERIFY EXACT LOCATION WITH AHJ & ARCHITECT.
FDC
ELEVATOR KNOX BOX LOCATION REQUIRED. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
EXIT
HATCH DESIGNATIONS
PROPERTY LINE
KNOX BOX LOCATION PER LOCAL AHJ. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
KNOX
SETBACK LINE
INDICATES COMMON PATH OF
EGRESS TRAVEL DISTANCE.
OCCUPANT LOAD AT EGRESS
XXX'
(1) HOUR RATED CEILING ABOVE
- SEE A0.2 ASSEMBLIES
ELEV
KNOX
GROUP R-2
(IBC 310)
GROUP S-2
(IBC 311)
(1) HOUR RATED CEILING
NO PENETRATIONS ROOF HERE - SEE
A0.2 ASSEMBLIES
CLASS I STANDPIPE LOCATION (VERIFY EXACT
CLASS, LOCATIONS & QUANTITIES W/ LOCAL AHJ) -
DEFFERED SUBMITTAL; SEE CODE PLANS.
PROPOSED RECESS MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION, SEE SPEC. REQ'D AT EACH
COMMON AREA, EACH FLOOR. GENERAL
CONTRACTOR REQUIRED TO VERIFY EXACT LOCATIONS
& QUANTITIES W/ LOCAL AHJ PRIOR TO PURCHASE.
STRUCTURAL COLUMNS, SEE
STRUCTURAL DRAWINGS.
PFE
PFE PROPOSED SURFACE MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION. GENERAL CONTRACTOR
WILL BE REQUIRED TO VERIFY EXACT LOCATIONS,
SIZES, & QUANTITIES W/ LOCAL MISSOULA AHJ PRIOR
TO BID, PURCHASE AND INSTALLATION.
ROOM2
ROOM1
RM#
XXX'INDICATES EXTERIOR EXIT
ACCESS TRAVEL DISTANCE
XXX OCCUPANT LOAD
NO PENETRATIONS IN ROOF ALLOWED WITHIN THIS AREA; 4-0" ON EACH
SIDE OF 2 HOUR WALL. SEE CODE WALL SECTION. G.C. TO FIELD VERIFY!
XXX
EXTINGUISHER
FIRE HOSE
FIRE ALARM
FIRE
ALARM
WALL, BARRIER OR PARTITION
3 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT EMERGENCY EXIT SIGNAGE,
SEE ELECTRICAL PLANS
XXX
XXX
XXX
XXX
20
20X30 ATTIC ACCESS, SEE DETAIL 5/A7.1,
COORDINATE WITH STRUCTURAL
DRAFT STOPPING IN HORIZONTAL ASSEMBLY
BELOW IN LINE WITH WALL AS SHOWN, SEE
SECTIONS AND DETAILS FOR LOCATIONS
WHERE DRAFTSTOPPING IS PROVIDED BY
WALLS CONTINUING INTO HORIZONTAL
CAVITIES. SEE D-1 & D-2 ON A0.2
RATED HINGED, SELF CLOSING ACCESS PANELS
REQ'D THROUGH DRAFT STOPPING TO PROVIDE
EMERGENCY ACCESS TO ALL ATTIC SPACES.
EXHAUST FAN FOR MECHANICALLY VENTED ATTIC,
SEE MECHANICAL & ELECTRICAL DRAWINGS
GENERAL NOTES - FIRE SUPPRESSION
A.A FIRE SPRINKLER SYSTEM IS REQUIRED. THE FIRE SPRINKLER SYSTEM SHALL MEET THE
REQUIREMENTS OF THE MOST CURRENT ADOPTED IFC, & THE MOST CURRENT ADOPTED EDITION
OF THE NFPA 13R (OR PER AHJ)
B.A FIRE SPRINKLER CONTRACTOR LICENSED TO WORK IN THE AHJ SHALL SUBMIT PLANS TO THE FIRE
MARSHAL AND DESIGN TEAM FOR APPROVAL PRIOR TO INSTALLATION. PROVIDE DESIGN TEAM
WITH A SUBMITTAL CONTAINING THE AHJ APPROVAL & ALL DRAWINGS & MATERIALS TO BE USED
IN THE FORM OF A SUBMITTAL.
C.COORDINATE ALL STEEL PIPING W/ OTHER TRADES PRIOR TO STARTING CONSTRUCTION. G.C.
REQ'D TO VERIFY COORDINATION WITH OTHER TRADES & MOVE COMPONENTS IF NECESSARY.
PLUMBING LOCATIONS, ELECTRICAL LOCATIONS, STRUCTURAL LOCATIONS, & MECHANICAL
LOCATIONS TO SUPERSEDE FIRE SPRINKLER LOCATIONS. FIRE SPRINKLER CONTRACTOR REQUIRED
TO MEET ALL CODE REQUIREMENTS AROUND OTHER TRADES.
D.CONTRACTOR WILL PROVIDE A RELIABLE MODEL A4 SPARE HEAD CABINET W/ A MINIMUM OF
EACH TYPE OF SPRINKLER HEAD USED PER NFPA 13R W/ THE APPROPRIATE HEAD WRENCH FOR
EACH HEAD USED, VERIFY.
E.DRAINS WILL BE PROVIDED BY CONTRACTOR IN ACCORDANCE WITH NFPA 13R.
F.ALL PAINTING, IF REQUIRED, WILL BE DONE BY OTHERS.
G.MAIN PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS OF NFPA 13R; IT IS THE RESPONSIBILITY
OF THE GENERAL CONTRACTOR TO VERIFY W/ LOCAL AHJ WHERE DRY PRESSURIZED AIR HEADS VS
WET HEADS ARE REQUIRED. BRANCH LINE PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS
OF NFPA 13R.
H.PROVIDE & INSTALL WHITE POLYESTER RESIDENTIAL PENDANT SPRINKLER HEAD.
I.PROVIDE & INSTALL ALL CONNECTORS, FITTINGS, HANGERS, ETC.
J.IF THIS PROJECT HAS EXPOSED FIRE SUPPRESSION - STEEL REQUIRED; PROVIDE SHOP DRAWING OF
LAYOUT FOR ARCHITECT APPROVAL.
K.PROVIDE FUSIBLE LINK HEAD. UPRIGHT HEADS ARE IN THE CORRIDORS & DOWN OR SIDEWALL
WITHIN THE UNITS -REQUIRED.
L.PROVIDE BACKFLOW PREVENTOR AT FIRE RISER PER LOCAL AHJ REQUIREMENTS
GENERAL NOTES - CODE INFO
A.SEE A0.2 SCHEDULES FOR VERTICAL & HORIZONTAL ASSEMBLIES.
B.ALL FIRE SUPPRESSION INCLUDING FIRE EXTINGUISHERS & CABINETS TO BE DESIGN BUILD.
CONTRACTOR TO COORDINATE WITH LOCAL AHJ FOR REQUIREMENTS, QUANITIES, SIZING &
PERMITTING.
C.SEE A0.2s FOR PENETRATION REQUIREMENTS AT RATED ASSEMBLIES. ALL PLUMBING, STRUCTURAL
& MECHANICAL PENETRATIONS THROUGH RATED ASSEMBLIES TO BE FIRE CAULKED.
D.PROVIDE & INSTALL THE APPROVED FIRE DEPARTMENT CONNECTION LOCATION ON THE FACE OF
BLDG AT THE LOCATION APPROVED BY LOCAL AHJ. CODE PLANS SHOW PROPOSED LOCATION BUT
NOT CONFIRMED WITH AHJ. GENERAL CONTRACTOR & SUBCONTRACTOR REQUIRED TO
COORDINATE THIS INFORMATION WITH THE FIRE SPRINKLER CONTRACTOR.
E.PROVIDE & INSTALL A "FIRE EQUIPMENT" SIGN TO IDENTIFY THE ROOM CONTAINING THE FIRE RISER.
SEE SIGNAGE PLAN.
F.COORDINATE W/ THE FIRE ALARM CONTRACTOR TO PROVIDE APPROPRIATE SUPERVISION /
NOTIFICATION UPON ACTIVATION OF THE WATER FLOW ALARM & TAMPER SWITCHES.
G.THE UNDERGROUND SUPPLY SHALL BE INSTALLED IN ACCORDANCE WITH 2010
H.NFPA 13R CHAPTER 9. ACCEPTANCE TESTING, INCLUDING A HYDROTEST, IS TO BE WITNESSED BY
THE FIRE MARSHAL OR FIRE INSPECTOR PRIOR TO CERTIFICATE OF OCCUPANCY. GENERAL
CONTRACTOR TO COORDINATE.
I.PROVIDE & INSTALL COMBINATION HARD WIRE CARBON MONOXIDE DETECTOR IN EVERY DWELLING
UNIT IN HALL OUTSIDE OF BEDROOMS. PROVIDE & INSTALL HARD WIRED SMOKE DETECTORS IN
EACH BEDROOM IN ALL DWELLING UNITS. COORDINATE ALL DETECTORS WITH FIRE ALARM
NOTIFICATION PER ELECTRICAL DRAWINGS.
J.SEE CODE PLANS FOR ADDITIONAL INFORMATION & REQUIREMENTS.
K.SEE STRUCTURAL FOR ALL CONCRETE SLAB CONTROL JOINTS.
L.IF RECESSED PORTABLE FIRE EXTINGUISHER IS ON A RATED WALL, G.C. MUST BUILD A FIRE RATED
BOX TO RECESS INTO THE WALL w/ EXACT NUMBER OF 5/8" TYPE 'X' SHEETS IN ASSEMBLY.
M.ALL EXPOSED DUCTS, RECIRC. LINES, WATER LINES, ETC. TO BE KEPT TIGHT TO WALLS AND CLT AND
JACKETED
SCALE :1 Third Level Code Plan
3/32" = 1'-0"Building A
N
A0.1Ad
47'
ACTUAL
COMMON PATH
OF EGRESS
TRAVEL DISTANCE
(MAX OF 125')
EXTERIOR EXIT ACCESS TRAVEL DISTANCE,
SEE 1ST FLOOR EXIT FOR TOTAL DISTANCE
1 HOUR FLR/CEILING 1 HOUR FLR/CEILING 1 HOUR FLR/CEILING
Building A - Gross Square Feet
= 8,157 GSF
(Does not include the Deck or Patio, Does include the Mech &
Storage off the deck)
AREA "A" = 2,823 GSF
AREA "B" = 5,334 GSF
AREA 'B'AREA 'A'
POD 1 POD 2 POD 3
UNIT NOMENCLATURE
UNIT BEDROOM COUNT BATH COUNT UNIT TYPE
"U""2""2""A"
UNIT TYPE NOMENCLATURE
ACCESSIBLE UNIT TYPE A UNIT TYPE B UNIT TYPE STANDARD TYPE AUDIO VISUAL
"ACC" "A" "B""S""AV"
FULLY ACCESSIBLE PER ANSI PER ANSI WHEN NO ELEVATOR HEARING AND
SERVING ABOVE GRADE FLOORS VISUALLY IMPAIRED
(U2-2 "B")
GROSS AREAS ARE
CALCULATED TO EXTERIOR
SIDE OF EXTERIOR WALL
FRAMING & CENTER OF
PARTY WALL ASSEMBLIES.
NET AREAS ARE
CALCULATED TO THE
CENTER OF THE PERIMETER
WALL OF THE UNIT.
NOTE: AREAS ABOVE
ARE FOR GENERAL
CONTRACTOR AREAS OF
FINISHED SPACES, BUILDING
CODE CALC AREAS ARE
CALCULATED BY USING TOTAL
AREAS OF THE BUILDING
ENTIRE GROSS AREAS.
Unit Area Calculations - First Floor
SEE CODE PLANS FOR MORE INFORMATION REGARDING AREAS AND OCCUPANT LOADS.
UNIT TYPEUNIT #
Calculation
FIXTURE TYPE FLOOR PLAN LAYOUT
DESCRIPTION
BLOCKING FOR
GRAB BARS REQ'D.
GRAB BARS
INSTALLED REQ'D.
DECKS = 83 sqft PER DWELLING UNIT
EXTERIOR MECH & STORAGE = IN AREA CALC
NOTE: DECKS ARE NOT INCLUDED IN AREA CALCS FOR
UNITS ABOVE. SEE TYPICAL UNIT DECK CALCS BELOW.
NOTE: A/V UNITS SHALL MEET ALL TYPE B REQUIREMENTS WITH
THE ADDITION OF STROBES,LIGHTS, AND HORNS AS REQUIRED
FOR TYPE A/V. SEE A5.1-A5.4 AND ELECTRICAL DRAWINGS.
Unit Mix -
This Floor
A301
A302
2 BDRM - "S"
A303
A304 1 BDRM - "S"
A305
A306 2 BDRM - "S"
STANDARD TUB/SHOWER
SHOWER
2 BEDROOM - TYPE S 2 BDRM - "S"
·3 BEDROOM 2 BATH =
(0)
·2 BEDROOM 1 BATH =
(5) TYPE S
·1 BEDROOM 1 BATH =
(1) TYPE S
TOTAL UNITS THIS FLOOR =
6 UNITS
2 BDRM - "S"
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
STANDARD TUB/SHOWER
SHOWER
2 BDRM - "S"2 BEDROOM - TYPE S
1 BEDROOM - TYPE S STANDARD TUB / SHOWER
STANDARD TUB/SHOWER2 BEDROOM - TYPE S
2 BEDROOM - TYPE S
2 BEDROOM - TYPE S
SHOWER
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
2
H
O
U
R
A
R
E
A
S
E
P
A
R
A
T
I
O
N
W
A
L
L
-
F
I
R
E
B
A
R
R
I
E
R
PE
R
7
0
7
.
3
.
1
0
FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP FIRE PARTITION, TYP
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FI
R
E
B
A
R
R
I
E
R
,
T
Y
P
FIRE PARTITION, TYP FIRE PARTITION, TYP
FLOOR 3 - POD 3
GROSS UNITS AREA
200 GSF/OCC = 12 OCC
FLOOR 3 - POD 1
GROSS UNITS AREA
200 GSF/OCC = 12 OCC
FLOOR 3 - POD 2
GROSS UNITS AREA
200 GSF/OCC = 11 OCC
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
60
m
i
n
D
O
O
R
W/
S
E
L
F
CL
O
S
I
N
G
H
I
N
G
E
S
I-AI-B
TYP TYP
I-G
4 SIM
A0.3a
4
A0.3a
3
A0.3a
2
A0.3a
2
A0.3a
2
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1
A4.1
2
A4.1
1
A4.5
1
A4.2
2
A4.2
2
A4.4
1
A4.4
1
A4.3
2
A4.3
24.108edinc Job #:
1535 liberty lane
suite 110b
missoula, montana
59808
phone: 406.540.4437
design + architecture
inc
THIS SHEET IS INTENDED TO BE PRINTED IN
COLOR TO FULLY UNDERSTAND THE
INFORMATION BEING PRESENTED.
PAGE TURN SET:
2024 ENCOMPASS DESIGN INC.C
A
N
E
W
A
F
F
O
R
D
A
B
L
E
H
O
U
S
I
N
G
F
A
M
I
L
Y
D
E
V
E
L
O
P
M
E
N
T
:
AS
T
E
R
P
L
A
C
E
PA
R
A
C
H
U
T
E
,
C
O
01/03/2025
PERMIT & BID SET:02/03/2025
E SIGNATURE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2154321
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
A
B
C
D
E
G
H
I
J
K
M
N
O
P
Q
A
B
C
D
E
F
L
F
G
H
I
J
K
L
M
N
O
P
Q
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
3:
1
2
ROOF
CODE PLAN
-
BUILDING A
LEGEND - CODE PLANS - ALL SHEETS
CONSTRUCTION/SYMBOL DESIGNATION
ROOM NAME
ROOM NUMBER
INDICATES TYPE A OR B UNIT -
SEE FLOOR PLANS FOR MORE
INFO
WALL, BARRIER OR PARTITION
0.5 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT PATHWAY
WALL, BARRIER OR PARTITION
1 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
WALL, BARRIER OR PARTITION
2 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
FIRE SEPARATION DISTANCE LINE
ACCESSIBLE ROUTE
FIRE DEPARTMENT HOSE CONNECTION (FDC)
LOCATION PER LOCAL AHJ. G.C. REQUIRED TO FIELD
VERIFY EXACT LOCATION WITH AHJ & ARCHITECT.
FDC
ELEVATOR KNOX BOX LOCATION REQUIRED. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
EXIT
HATCH DESIGNATIONS
PROPERTY LINE
KNOX BOX LOCATION PER LOCAL AHJ. GENERAL
CONTRACTOR REQUIRED TO FIELD VERIFY EXACT
LOCATION WITH AHJ & ARCHITECT.
KNOX
SETBACK LINE
INDICATES COMMON PATH OF
EGRESS TRAVEL DISTANCE.
OCCUPANT LOAD AT EGRESS
XXX'
(1) HOUR RATED CEILING ABOVE
- SEE A0.2 ASSEMBLIES
ELEV
KNOX
GROUP R-2
(IBC 310)
GROUP S-2
(IBC 311)
(1) HOUR RATED CEILING
NO PENETRATIONS ROOF HERE - SEE
A0.2 ASSEMBLIES
CLASS I STANDPIPE LOCATION (VERIFY EXACT
CLASS, LOCATIONS & QUANTITIES W/ LOCAL AHJ) -
DEFFERED SUBMITTAL; SEE CODE PLANS.
PROPOSED RECESS MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION, SEE SPEC. REQ'D AT EACH
COMMON AREA, EACH FLOOR. GENERAL
CONTRACTOR REQUIRED TO VERIFY EXACT LOCATIONS
& QUANTITIES W/ LOCAL AHJ PRIOR TO PURCHASE.
STRUCTURAL COLUMNS, SEE
STRUCTURAL DRAWINGS.
PFE
PFE PROPOSED SURFACE MOUNTED PORTABLE FIRE
EXTINGUISHER LOCATION. GENERAL CONTRACTOR
WILL BE REQUIRED TO VERIFY EXACT LOCATIONS,
SIZES, & QUANTITIES W/ LOCAL MISSOULA AHJ PRIOR
TO BID, PURCHASE AND INSTALLATION.
ROOM2
ROOM1
RM#
XXX'INDICATES EXTERIOR EXIT
ACCESS TRAVEL DISTANCE
XXX OCCUPANT LOAD
NO PENETRATIONS IN ROOF ALLOWED WITHIN THIS AREA; 4-0" ON EACH
SIDE OF 2 HOUR WALL. SEE CODE WALL SECTION. G.C. TO FIELD VERIFY!
XXX
EXTINGUISHER
FIRE HOSE
FIRE ALARM
FIRE
ALARM
WALL, BARRIER OR PARTITION
3 HOUR CONSTRUCTION - SEE
A0.2 ASSEMBLIES
EXIT EMERGENCY EXIT SIGNAGE,
SEE ELECTRICAL PLANS
XXX
XXX
XXX
XXX
20
20X30 ATTIC ACCESS, SEE DETAIL 5/A7.1,
COORDINATE WITH STRUCTURAL
DRAFT STOPPING IN HORIZONTAL ASSEMBLY
BELOW IN LINE WITH WALL AS SHOWN, SEE
SECTIONS AND DETAILS FOR LOCATIONS
WHERE DRAFTSTOPPING IS PROVIDED BY
WALLS CONTINUING INTO HORIZONTAL
CAVITIES. SEE D-1 & D-2 ON A0.2
RATED HINGED, SELF CLOSING ACCESS PANELS
REQ'D THROUGH DRAFT STOPPING TO PROVIDE
EMERGENCY ACCESS TO ALL ATTIC SPACES.
EXHAUST FAN FOR MECHANICALLY VENTED ATTIC,
SEE MECHANICAL & ELECTRICAL DRAWINGS
GENERAL NOTES - FIRE SUPPRESSION
A.A FIRE SPRINKLER SYSTEM IS REQUIRED. THE FIRE SPRINKLER SYSTEM SHALL MEET THE
REQUIREMENTS OF THE MOST CURRENT ADOPTED IFC, & THE MOST CURRENT ADOPTED EDITION
OF THE NFPA 13R (OR PER AHJ)
B.A FIRE SPRINKLER CONTRACTOR LICENSED TO WORK IN THE AHJ SHALL SUBMIT PLANS TO THE FIRE
MARSHAL AND DESIGN TEAM FOR APPROVAL PRIOR TO INSTALLATION. PROVIDE DESIGN TEAM
WITH A SUBMITTAL CONTAINING THE AHJ APPROVAL & ALL DRAWINGS & MATERIALS TO BE USED
IN THE FORM OF A SUBMITTAL.
C.COORDINATE ALL STEEL PIPING W/ OTHER TRADES PRIOR TO STARTING CONSTRUCTION. G.C.
REQ'D TO VERIFY COORDINATION WITH OTHER TRADES & MOVE COMPONENTS IF NECESSARY.
PLUMBING LOCATIONS, ELECTRICAL LOCATIONS, STRUCTURAL LOCATIONS, & MECHANICAL
LOCATIONS TO SUPERSEDE FIRE SPRINKLER LOCATIONS. FIRE SPRINKLER CONTRACTOR REQUIRED
TO MEET ALL CODE REQUIREMENTS AROUND OTHER TRADES.
D.CONTRACTOR WILL PROVIDE A RELIABLE MODEL A4 SPARE HEAD CABINET W/ A MINIMUM OF
EACH TYPE OF SPRINKLER HEAD USED PER NFPA 13R W/ THE APPROPRIATE HEAD WRENCH FOR
EACH HEAD USED, VERIFY.
E.DRAINS WILL BE PROVIDED BY CONTRACTOR IN ACCORDANCE WITH NFPA 13R.
F.ALL PAINTING, IF REQUIRED, WILL BE DONE BY OTHERS.
G.MAIN PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS OF NFPA 13R; IT IS THE RESPONSIBILITY
OF THE GENERAL CONTRACTOR TO VERIFY W/ LOCAL AHJ WHERE DRY PRESSURIZED AIR HEADS VS
WET HEADS ARE REQUIRED. BRANCH LINE PIPING SHALL BE AS PER THE APPROPRIATE SECTIONS
OF NFPA 13R.
H.PROVIDE & INSTALL WHITE POLYESTER RESIDENTIAL PENDANT SPRINKLER HEAD.
I.PROVIDE & INSTALL ALL CONNECTORS, FITTINGS, HANGERS, ETC.
J.IF THIS PROJECT HAS EXPOSED FIRE SUPPRESSION - STEEL REQUIRED; PROVIDE SHOP DRAWING OF
LAYOUT FOR ARCHITECT APPROVAL.
K.PROVIDE FUSIBLE LINK HEAD. UPRIGHT HEADS ARE IN THE CORRIDORS & DOWN OR SIDEWALL
WITHIN THE UNITS -REQUIRED.
L.PROVIDE BACKFLOW PREVENTOR AT FIRE RISER PER LOCAL AHJ REQUIREMENTS
GENERAL NOTES - CODE INFO
A.SEE A0.2 SCHEDULES FOR VERTICAL & HORIZONTAL ASSEMBLIES.
B.ALL FIRE SUPPRESSION INCLUDING FIRE EXTINGUISHERS & CABINETS TO BE DESIGN BUILD.
CONTRACTOR TO COORDINATE WITH LOCAL AHJ FOR REQUIREMENTS, QUANITIES, SIZING &
PERMITTING.
C.SEE A0.2s FOR PENETRATION REQUIREMENTS AT RATED ASSEMBLIES. ALL PLUMBING, STRUCTURAL
& MECHANICAL PENETRATIONS THROUGH RATED ASSEMBLIES TO BE FIRE CAULKED.
D.PROVIDE & INSTALL THE APPROVED FIRE DEPARTMENT CONNECTION LOCATION ON THE FACE OF
BLDG AT THE LOCATION APPROVED BY LOCAL AHJ. CODE PLANS SHOW PROPOSED LOCATION BUT
NOT CONFIRMED WITH AHJ. GENERAL CONTRACTOR & SUBCONTRACTOR REQUIRED TO
COORDINATE THIS INFORMATION WITH THE FIRE SPRINKLER CONTRACTOR.
E.PROVIDE & INSTALL A "FIRE EQUIPMENT" SIGN TO IDENTIFY THE ROOM CONTAINING THE FIRE RISER.
SEE SIGNAGE PLAN.
F.COORDINATE W/ THE FIRE ALARM CONTRACTOR TO PROVIDE APPROPRIATE SUPERVISION /
NOTIFICATION UPON ACTIVATION OF THE WATER FLOW ALARM & TAMPER SWITCHES.
G.THE UNDERGROUND SUPPLY SHALL BE INSTALLED IN ACCORDANCE WITH 2010
H.NFPA 13R CHAPTER 9. ACCEPTANCE TESTING, INCLUDING A HYDROTEST, IS TO BE WITNESSED BY
THE FIRE MARSHAL OR FIRE INSPECTOR PRIOR TO CERTIFICATE OF OCCUPANCY. GENERAL
CONTRACTOR TO COORDINATE.
I.PROVIDE & INSTALL COMBINATION HARD WIRE CARBON MONOXIDE DETECTOR IN EVERY DWELLING
UNIT IN HALL OUTSIDE OF BEDROOMS. PROVIDE & INSTALL HARD WIRED SMOKE DETECTORS IN
EACH BEDROOM IN ALL DWELLING UNITS. COORDINATE ALL DETECTORS WITH FIRE ALARM
NOTIFICATION PER ELECTRICAL DRAWINGS.
J.SEE CODE PLANS FOR ADDITIONAL INFORMATION & REQUIREMENTS.
K.SEE STRUCTURAL FOR ALL CONCRETE SLAB CONTROL JOINTS.
L.IF RECESSED PORTABLE FIRE EXTINGUISHER IS ON A RATED WALL, G.C. MUST BUILD A FIRE RATED
BOX TO RECESS INTO THE WALL w/ EXACT NUMBER OF 5/8" TYPE 'X' SHEETS IN ASSEMBLY.
M.ALL EXPOSED DUCTS, RECIRC. LINES, WATER LINES, ETC. TO BE KEPT TIGHT TO WALLS AND CLT AND
JACKETED
SCALE :1 Roof Code Plan
3/32" = 1'-0"Building A
N
A0.1Ae
4'-0"
MIN
4'-0"
MIN
NO PENETRATION
ALLOWED FROM 4'-0" AWAY
FROM THE RATED
GWB LAYER
I-G
2 HR
BELOW
VENTED RIDGE,TYP
CONT. VENTED SOFFIT, TYP
UNLESS NOTED OTHERWISE
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
1 HR WALL
FOR 4'-0" MIN.
2
H
O
U
R
A
R
E
A
S
E
P
A
R
A
T
I
O
N
W
A
L
L
-
F
I
R
E
B
A
R
R
I
E
R
PE
R
7
0
7
.
3
.
1
0
NO SOFFIT VENTING
THIS AREA
NO SOFFIT VENTING
THIS AREA
COR-A-VENT
ROOF TO WALL
VENTED IN-VENT
ATTIC - MECH VENTILATED
EXHAUST, TYP. LOCATE
3' BELOW THE RIDGE OR HIGH
POINT
PLUMBING VENT, TYP
ATTIC ACCESS
BELOW, TYP
ATTIC AREA A = 1,332 SF
1
150 = 639 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA B = 1,128 SF
1
150 = 541 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA B = 1,128 SF
1
150 = 541 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA B = 1,128 SF
1
150 = 541 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA A = 1,332 SF
1
150 = 639 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA C = 831 SF
1
150 = 398 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA B = 1,128 SF
1
150 = 541 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)VENTED RIDGE,TYP VENTED RIDGE,TYP VENTED RIDGE,TYP VENTED RIDGE,TYP VENTED RIDGE,TYP
ATTIC AREA A = 1,332 SF
1
150 = 639 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA B = 1,128 SF
1
150 = 541 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA B = 1,128 SF
1
150 = 541 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA A = 1,332 SF
1
150 = 639 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)
ATTIC AREA C = 831 SF
1
150 = 398 SQ IN INTAKE AND
EXHAUST
(UNDER 3,000 SF
NO DRAFTSTOP REQ'D, SEE
SECTIONS)VENTED IN-VENTVENTED RIDGE,TYP VENTED RIDGE,TYP
4 SIM
A0.3a
4
A0.3a
3
A0.3a
2
A0.3a
2
A0.3a
2
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1 TYP
A0.3a
1
A4.1
2
A4.1
1
A4.5
1
A4.2
2
A4.2
2
A4.4
1
A4.4
1
A4.3
2
A4.3