HomeMy WebLinkAboutLS001.0 - LIFE SAFETY PLANSDWELLING UNIT SEPARATION
GENERAL NOTES
1. DWELLING UNITS IN MULTI-FAMILY BUILDINGS SHALL BE SEPARATED FROM EACH OTHER BY
WALL AND/OR FLOOR ASSEMBLIES HAVING NOT LESS THAN 1-HOUR FIRE-RESISTANCE RATING
PER SECTION 420.2 AND 420.3
2. PENETRATIONS (BOTH THROUGH PENETRATIONS AND MEMBRANE PENETRATIONS) OF WALL OR
FLOOR/CEILING ASSEMBLIES SHALL BE FIRE-RATED WITH AN APPROVED ASSEMBLY OR FIRESTOP
SYSTEM. EXCEPTIONS INCLUDE:
A. MEMBRANE PENETRATIONS OF ELECTRICAL BOXES OF ANY MATERIAL WHICH HAVE BEEN
TESTED FOR USE IN A FIRE-RATED ASSEMBLY OR NON-LISTED METAL BOXES, PROVIDED
BOXES ON OPPOSITE SIDES OF FIRE-RATED WALL ARE SEPARATED BY A HORIZONTAL
DISTANCE OF 24-INCHES OR SEPARATED BY SOLID FIRE-BLOCKING OR SEPARATED
ACCORDING TO THE LISTING OF THE BOX OR PROTECTED WITH LISTED PUTTY PADS.
3. THE APPROVED PENETRATION FIRESTOP SYSTEM' (SUCH AS REQUIRED AT THE DUCTWORK
PENETRATIONS THROUGH RATED CEILINGS) MUST BE INSTALLED AS TESTED IN ACCORDANCE
WITH ASTM E814 OR UL1479 WITH A MINIMUM POSITIVE PRESSURE DIFFERENTIAL OF 0.01 INCH OF
WATER AND SHALL HAVE A FIRE-RATING NOT LESS THAN THE REQUIRED FIRE-RESISTANCE
RATING OF THE WALL PENETRATION.
4. ALTHOUGH THERE ARE MANY FIRESTOP SOLUTIONS, INCLUDING FIRE CAULK, INTUMESCENT
SEALS, OR COLLAR SYSTEMS, THE SPECIFIC SYSTEM USED IN THIS PROJECT SHALL HAVE A UL
NUMBER THAT GIVES THE INSULATION INFORMATION AND THE RATINGS AS TESTED BY UL. A
COPY OF THE UL REPORT SHALL BE PROVIDED TO THE LOCAL FIRE MARSHALL FOR APPROVAL
PRIOR TO ITS INSTALLATION.
BUILDING CODE ANALYSIS:
2014 INDIANA BUILDING CODE (IBC) BASED UPON 2012 INTERNATIONAL BUILDING CODE
WITH INDIANA AMENDMENTS.
TYPE VA CONSTRUCTION
OCCUPANCY GROUP:
U-OCCUPANCY (FIRST FLOOR GARAGES)
R-2 -OCCUPANCY (SECOND, THIRD, AND FOURTH FLOOR CONDOMINIUMS)
NON-SEPARATED USES.
FULLY SPRINKLED WITH NFPA 13R SYSTEM AT DWELLING UNITS INCLUDING ALL EXTERIOR
BALCONIES WITH A ROOF / CANOPY ABOVE AND NFPA 13 AT GARAGES.
ALLOWABLE AREA PER STORY: 9,000 S.F. (WITHOUT INCREASES)(BASED ON U OCCUPANCY
4 STORIES ALLOWED WITH FIRE SUPRESSION SYSTEM (NFPA 13R)(SECTION 504.2)(BASED
ON R-2 OCCUPANCY)
BUILDING USEABLE AREA CALCULATIONS
U -OCCUPANCY -1ST FLOOR 7,983 S.F.
R-2 OCCUPANCY -2ND FLOOR 7,602 S.F.
R-2 OCCUPANCY -3RD FLOOR 8,180 S.F.
R-2 OCCUPANCY -4TH FLOOR 8,214 S.F.
TOTAL BUILDING AREA:31,979 S.F.
ONE EXIT IS REQUIRED FROM EACH DWELLING UNIT PER 1021.2 EXCEPTION 5 AND 1051.1
EXCEPTION 1.
TWO EXISTS REQUIRED FROM EACH FLOOR PER 1021.2
MAXIMUM 20' DEAD END CORRIDORS. 250' MAXIMUM EXIT ACCESS TRAVEL DISTANCE
(TABLE 1016.2). 125' MAXIMUM COMMON PATH OF EGRESS TRAVEL (TABLE 1014.3).
EXTERIOR BEARING AND NON-BEARING WALLS: 1 HOUR(TABLES 601/602), 0 HOUR FOR
TABLE 602 IF FIRE SEPARATION EQUAL TO OR GREATER THAN 30'
INTERIOR BEARING WALLS: 1 HOUR (TABLE 601)
INTERIOR NON-BEARING WALLS: 0 HOUR (TABLE 601)
EXIT ACCESS CORRIDORS: 1/2 HOUR FIRE PARTITION (SECTION708.1 AND 1018.1)
EXIT STAIR ENCLOSURES: 2 HOUR FIRE BARRIER (SECTION 1009.2.2 AND 1022.2). STAIR
ENCLOSURE CAN STOP AT UNDERSIDE OF THE RATED FLOOR / CEILING ASSEMBLY ABOVE
PER SECTION 713.12
FLOORS: FLOOR-CEILING ASSEMBLIES: 1 HOUR (TABLE 601)
ROOFS: ROOF-CEILING ASSEMBLIES: 1 HOUR (TABLE 601)
UNIT SEPARATIONS: 1 HOUR FIRE PARTITION (SECTION 708.1)
STRUCTURAL FRAME: 1 HOUR (TABLE 601)
SHAFTS: 2 HOUR FIRE BARRIER(SECTION 713.2)
*ONE HOUR CEILING MEMBRANES ARE PERMITTED TO BE INTERRUPTED WITH A DOUBLE
WOOD TOP PLATE OF A FIRE RESISTIVE-RATED WALL ASSEMBLY. PENETRATING ITEMS
THROUGH THE DOUBLE TOP PLATES ARE REQUIRED TO BE PROTECTED WITH THROUGH
PENETRATION FIRE STOP SYSTEMS PER SECTION 714.5.2
EXIT DISCHARGE - THE STAIRWAY IS PERMITTED TO EXIT THROUGH THE LEVEL OF EXIT
DISCHARGE PROVIDED THE EXIT IS READABLY VISIBLE FROM TERMINATION OF STAIR
ENCLOSURE.
EXITS -BASED ON SPACES WITH ONE (1) EXIT THE MAXIMUM TRAVEL DISTANCE WITHIN THE
UNIT TO WHERE AN OCCUPANT HAS A CLEAR CHOICE OF TWO EXITS IS 125 FEET AND A
MAXIMUM OCCUPANT LOAD OF 10 PER SECTION TABLE 1014.3/1015.1. EXITS ON EACH FLOOR
ARE REQUIRED TO BE SEPARATED BY A MINIMUM OF ONE-THIRD (1/3) THE OVERALL
LARGEST DIAGONAL DISTANCE.
DRAFTSTOPPING -REQUIRED FOR CONCEALED SPACES AND ATTIC (BASED UPON THE
BUILDING IS PROTECTED WITH AN NFPA 13R SYSTEM) AS FOLLOWS:
-DRAFTSTOPPING IN ATTIC AREAS IN LINE WITH THE DWELLING UNIT
SEPARATIONS AND FIRE BARRIERS. (PER SECTION 718.4.2).
-DRAFTSTOPPING IN FLOOR/CEILING ASSEMBLIES IN LINE WITH THE DWELLING
UNIT SEPARATIONS (PER SECTION 718.3.2).
FIREBLOCKING -REQUIRED IN THE FOLLOWING AREAS:
-CONCEALED WALL SPACES
-CONNECTIONS BETWEEN HORIZONTAL AND VERTICAL SPACES
-STAIRWAY STRINGERS AND TOP/BOTTOM OF THE RUN
-VENTS, PIPES DUCTS AT CEILING AND FLOOR LEVELS
ATTIC ACCESS -REQUIRED WHEN THE HEADROOM CLEARANCES ARE 30 INCHES OR
GREATER. ATTIC ACCESS OPENING IS REQUIRED TO BE NOT LESS THAN 20 INCHES BY 30
INCHES.
KEY BOX -KEY (KNOX) BOX IS REQUIRED PER SECTION 506.1 IFC. KNOX BOX CAN BE
ORDERED THROUGH KNOX BOX.COM
INTERIOR FINISHES -R-2 (SPRINKLED)
-VERTICAL EXITS, EXIT ACCESS CORRIDORS AND OTHER EXIT WAYS, ROOMS AND
ENCLOSED SPACES: CLASS C -FLAME SPREAD 76-200/SMOKE DEVELOPMENT
0-450
ACCESSIBILITY FOR R-2: CHAPTER 11 OF THE 2014 IBC, 2009 ANSI A117.1, AND FAIR HOUSING
AMENDMENT ACT (HUD). ALL DWELLING UNITS ON EACH FLOOR SERVED AND ACCESSED BY
AN ELEVATOR ARE REQUIRED TO BE TYPE “B”UNITS. ACCESSIBLE ENTRANCE ROUTE INTO
AND THROUGH THE DWELLING UNIT
A. DOORS PROVIDED ARE REQUIRED TO HAVE A NET CLEARANCE OF 32
INCHES.
B. THRESHOLDS AT UNIT INTERIOR DOORS TO HAVE A MAXIMUM HEIGHT OF
THREE-FOURTHS INCHES. THRESHOLDS AT UNIT ENTRY DOORS TO BE
FULLY ACCESSIBLE.
C. MANEUVERING CLEARANCE AT UNIT ENTRY DOORS TO BE FULLY
ACCESSIBLE, BOTH SIDES.
D. KITCHENS ARE REQUIRED TO HAVE A CLEAR FLOOR SPACE OF THIRTY (30)
INCHES BY FORTY-EIGHT (48) INCHES. AT EACH FIXTURE AND APPLIANCE.
E. BATHROOMS ARE TO HAVE A MINIMUM THIRTY (30) INCH BY FORTY-EIGHT
(48) INCH CLEAR FLOOR SPACE IN FRONT OF WATER CLOSETS AND
LAVATORIES.
F. UTILITY ROOMS ARE REQUIRED TO HAVE REQUIRED CLEAR FLOOR SPACE
AND REACH RANGES FOR CONTROLS FOR WASHER, DRYER, WATER
SOFTENER ETC.
G. PORCHES/ BALCONIES/ PATIOS TO BE MAXIMUM 2" BELOW INTERIOR
FINISHED FLOOR.
1. LIGHT SWITCHES, ELECTRICAL OUTLETS, ELECTRICAL PANELS, THERMOSTATS, AND
OTHER ENVIRONMENTAL CONTROLS ARE TO BE A MAXIMUM OF 48 INCHES FROM
FLOOR TO TOP OF OPERABLE PARTS.
2. REINFORCEMENTS IN BATHROOMS TO ALLOW LATER INSTALLATION OF GRAB BARS
AROUND THE TOILET, TUB, SHOWER STALL, AND SHOWER SEAT, WHERE SUCH
FACILITIES ARE PROVIDED.
CAULK WITH THERMOFIBER
SMOKE SEAL COMPOUND
IMPALLING PIN AND
SHIELD AT ALL CORNERS
2" THERMOFIBER
FIRE SAFING SYSTEM
RECESSED LIGHT FIXTURE
CAULK WITH SMOKE SEAL
FIRE-RATED FLOOR/CEILING
ASSEMBLY
AIR SPACE
1" MIN.
TRUSS
FIRE-RATED, INSULATED,
BABCOCK DAVIS 22" X 36"
ACCESS PANEL AND FRAME
TRUSS
2' - 0" O.C.
CEILING FINISH -SEE
RATED CEILING DETAILS
AND WALL SECTIONS
TRUSS
SPRING HINGES -TYP.
3/8" PLYWOOD DOOR
2X4 FRAME, ROUTED
METAL CABINET PULL
PLAN
ELEVATION
3"1/2"3' - 6"1/2"3 1/4"3 1/4" 1/2" 1' - 10 1/2" 1/2" 3"
TRUSS
DRAFT STOP
2X4 FRAME, ROUTED
3/8" PLYWOOD DOOR
1/2"
3"3/4"3/4"1' - 10 1/2"
1' - 11 1/2"
2' - 5 3/4"
STUD WALL CONSTRUCTION
CONTINUOUS PERIMETER SEALANTV.W.M.VERIFY WITH MANUFACTURER
SEE PLANWALL HEATER UNIT
SEE MECH. DRAWINGS
MANUFACTURER SUPPLIED
UL RATED WALL BOX
FIRE RETARDANT WOOD
BLOCKING AS REQUIRED
MANUFACTURER SUPPLIED
FIRE RATED INSULATION
CONTINUOUS PERIMETER SEALANTSEE PLANFIRE EXTINGUISHER
PREFINISHED FIRE
EXTINGUISHER CABINET
FIRE RETARDANT WOOD
BLOCKING AS REQUIRED
DOOR HANDLE -SWING OF DOOR
TO COINCIDE W/ PATH OF EGRESS
STUD WALL CONSTRUCTION
DATE
155 EAST MARKET STREETSECOND FLOOR, SUITE 200
INDIANAPOLIS, INDIANA 46204
T 317.721.2724
ROTTMANNCOLLIER.COM
SCOPE DOCUMENT
THESE DOCUMENTS INDICATE THE GENERAL
SCOPE OF THE PROJECT IN TERMS OFARCHITECTURAL DESIGN CONCEPT, DIMENSIONS
OF THE BUILDING, MAJOR ARCHITECTURALELEMENTS AND TYPE OF STRUCTURAL,
MECHANICAL AND ELECTRICAL SYSTEMS. THE
DRAWINGS DO NOT CECESSARILY INDICATE OR
DESCRIBE ALL WORK REQUIRED FOR FULLPERFORMANCE AND COMPLETION OF THE
REQUIREMENTS OF THE CONTRACT. ON THE
BASIS OF THE GENERAL SCOPE INDIACATED OR
DESCRIBED, TRADE CONTRACTOR SHALL
FURNISH ALL ITEMS REQUIRED FOR PROPER
EXECUTION AND COMPLETION OF THE WORK
SHEET
PROJECT NO.
REVISIONSMÉLANGE FLATSA NEW MULTIFAMILY RESIDENTIALBLOCK DEVELOPMENTFIREHOUSE DEVELOPMENTCARMEL, INDIANA 4603203-05-2021 OWNER REVIEW SET
08-16-2021 CONSTRUCTION SET
11-01-2021 ADDENDUM 1
LS-0
LIFE SAFETY NOTES AND
ANALYSIS
03-05-2021
19112
1 1/2" = 1'-0"1 CAN LIGHT DETAIL
1 1/2" = 1'-0"2 RATED ATTIC DOOR
1 1/2" = 1'-0" 3 DRAFT STOP DOOR
1 1/2" = 1'-0"5 WALL HEATER DETAIL
1 1/2" = 1'-0"4 F.E. CABINET DETAIL
01/31/22