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HomeMy WebLinkAboutLS101 Code SummaryProject: Developer: Sheet Number: Carmel, Indiana 46032 317.705.7980 (fax) 355 City Center Drive 317.705.7979 (phone) Architect: By: Sheet Title: COPYRIGHT & OWNERSHIP OF DOCUMENTS Architecture / Project Management: Project Number: Last Revision Date: Set Issue Date Drawn By Checked By Sheet Issue DateWINDSOR BUILDINGCarmel, IN 46032800 West Monon Green BlvdPEDCOR DESIGN GROUP LLC LS101 Code Summary THIS DOCUMENT IS AN INSTRUMENT OF SERVICES AND IS THE SOLE PROPERTY OF THE ARCHITECT AND PEDCOR DESIGN GROUP, LLC. ALLINFORMATION CONTAINED HEREIN IS CONFIDENTIAL. ITS SUBMISSION AND DISTRIBUTION TO OTHER PARTIES IS NOT TO BE CONSTRUED AS PUBLICATION IN DEROGATION OF COMMON LAW COPYRIGHT,INTELLECTUAL PROPERTY RIGHTS OR OTHER RESERVED RIGHTS. ALL INFORMATION CONTAINED HEREIN CONSTITUTES THE ORIGINAL AND PUBLISHED WORK OF THE ARCHITECT, JAMES R. STUTZMAN, AND PEDCOR DESIGN GROUP, LLC. NO PART OR WHOLE OF THIS DESIGN, THESE DRAWINGS, OR THE RESULTING BUILDING OR BUILDINGS, OR PORTIONS OF THE RESULTING BUILDING OR BUILDINGS MAY BE DUPLICATED, COPIED, EXHIBITED, PHOTOGRAPHED, PUBLISHED,MODIFIED OR OTHERWISE DISTRIBUTED IN ANY WAY WITHOUT THE SPECIFIC AND PRIOR WRITTEN CONSENT OF THE ARCHITECT, JAMES R. STUTZMAN AND PEDCOR DESIGN GROUP, LLC. © COPY RIGHT 2021JAMES R. STUTZMAN, AIA, Carmel, Indiana. CONSTRUCTION DOCUMENTS #### LGA #### SCALE: NTS PLAN NORTH KEY PLAN Bldg I Revision ID Issue Date Issue Name 01 7/15/21 BP-1 1 1 2 2 3 3 4 4BIMcloud: pedcordesign - BIMcloud as a Service/Windsor - Building I/Building I WindsorMarch 18, 2021 Laurence Armstrong, AIA, LEED Pedcor Design Group 355 Cit y Center Drive Carmel, Indiana 46032 Windsor Building Carmel City Center Carmel, Indiana Code Summary Dear Mr. Armstrong, We have completed our summar y based upon drawings received March 4, 2021 for the Windsor Building to be constructed in the Carmel Cit y Center development in Carmel, Indiana. Our summar y is primarily based on the 2014 edition of the Indiana Building Code (IBC). Our review comments and summar y do not include functional design criteria such as pipe, duct, or electrical wire sizes, etc.; system capabilities, ADA requirements, structural design requirements or other systems or features not generall y covered in chapters 3 through 10 of the IBC. Applicable Codes: 2014 Indiana Building Code* 2014 Indiana Fire Code 2009 Indiana Electrical Code 2014 Indiana Mechanical Code 2012 Indiana Plumbing Code 2010 Indiana Energ y Conservation Code ICC/ANSI A117.1 - 2009 edition *Code referenced unless otherwise noted. Scope of Project: The project involves a new 4-stor y apartment building with an undetermined commercial space on the 1st floor and a parking garage in the basement. The 1st floor area will be designed as non-separated mixed uses. The apartments above will be separated from these uses with a 2-hour occupancy separation. Occupancy Classification: Apartments and rooms or spaces used for assembl y purposes that are less than 750 square feet in area or have a calculated occupant load less than 49. - R-2 Occupancy [310.4, 303.1.2, 1 & 2] Commercial Space - Undetermined - Restaurant, Business, Mercantile - Potential Uses - A-2, B, M Occupancies [303.3, 304.1, 309.1] Enclosed Parking Garage- S-2 Occupancy [311.3] Construction Type: Type VA Construction permitted [Table 503] Allowable Area - R-2 Occupancy: Tabular Area: 12,000 sf [Table 503] Frontage Increase: + 5,640 sf [506.2] Allowable Area: 17,640 sf Actual Area: 15,150 sf Allowable Area - A-2 Occupancy (Most Restrictive): Tabular Area: 11,500 sf [Table 503] Frontage Increase: + 5,405 sf [506.2] Allowable Area: 16,905 sf Actual Area: 16,573 sf Allowable Height - R-2 Occupancy: 4 stories and 60 feet based upon sprinkler increase. [Table 503, 504.2] 4 stories actual Allowable Height - A-2 Occupancy (Most Restrictive): 2 stories and 50 feet based upon sprinkler increase. [Table 503, 504.2] 1 stor y actual Building Elements - Fire- resistive Requirements: Bearing walls, floors, and roof are required to be of 1-hour construction [Table 601] Nonbearing exterior walls with a fire separation distance less than 30 feet must be 1-hour rated. [Table 602] Exterior walls are permitted to rated from the inside onl y where having a fire separation distance exceeding 5 feet [705.5] Maximum Area of Exterior Wall Openings - 1st Floor: Unprotected Openings, Sprinklered - Fire Separation: < 3 feet- none permi tted >3 < 5 feet- 15 % >5 < 10 feet- 25 % >10 < 15 feet- 45 % >15 < 20 feet- 75 % >20 feet - Unlimited [Table 705.8] Maximum Area of Exterior Wall Openings - R-2 Occupancy: Unprotected Openings, Nonsprinklered - Fire Separation: < 5 feet- none permi tted >5 < 10 feet- 10 % >10 < 15 feet- 15 % >15 < 20 feet- 25 % >20 < 25 feet- 45 % >25 < 30 feet- 70 % >30 feet - Unlimited [Table 705.8] Occupancy Separations: The 1st floor commercial spaces and parking garage will be designed as non-separated mixed uses. The apartments must be separated from the 1st floor commercial space with 2-hour floor/ceiling assemblies. The construction supporting the 2-hour floor/ceiling assembl y must be 2-hour rated. [508.3, 508.4, Table 707.3.10, 711.4] Incidental Use Separations: The following rooms are required to be provided with a nonrated separation consisting of walls terminating at the deck, with self-closing doors: Furnace rooms with equipment over 400,000 Btu/hour input Waste collection rooms over 100 square feet [Table 509] Electrical transformer rooms required to be separated with 1-hour construction if containing oil-insulated transformers over 75kVA, or dry-type transformers over 112.5kVA; and the transformers are less than a Class 155 insulation system rating. [450.42, 450.21(b), IEC] Shaft Enclosures: Shaft enclosures, including stair, are required to be 2-hour rated where connecting 4 stories or where penetrating the 2-hour floor/ceiling assembly, shafts connecting 3 or fewer stories are permitted to be 1- hour construction. [713.4] Openings in 2-hour rated shafts must be 90-minute rated, openings in 1-hour shafts must be 60-minute rated, openings must be self or automatic closing. [Table 716.5, 716.5.9] Elevator Hoistways: Elevator shafts and machine rooms must be enclosed with 2-hour construction to omi t sprinkler protection. Openings must be 90-minute rated and self or automatic closing. [903.3.1.1.1] Dwelling Unit Separations: Walls and floors between dwelling units are required to be constructed as 1-hour fire partitions and horizontal assemblies. [420, 708, 711] Draft Stops: Required in the floor assemblies in line with each dwelling unit separation. Required in the attic to separate the space above ever y 2 dwelling units or 3,000 sq ft, whichever is less. [718] Fire and Smoke Dampers: Fire dampers are required at duct penetrations of shafts. [717.5] Ceiling radiation dampers are required at duct penetrations of 1-hour ceilings. [717.6.2] Smoke dampers are required at duct penetrations of rated corridors where the duct has an opening into the corridor. [717.5] Occupant Load Factors: Residential: 200 sq. ft./occ. Business: 100 sq. ft./occ. Unconcentrated assembl y use: 15 sq. ft./occ. Storage: 300 sq. ft/occ. Parking Garage: 200 sq. ft/occ. [Table 1004.1.2] Doors: Door width must be a minimum of 32 inches clear and 48 inches maximum. [1008.1.1] Egress doors must swing in the direction of egress when serving 50 or more occupants. Egress doors are required to be side-hinged swinging type. Manuall y operated horizontal sliding doors are permitted for rooms or areas with an occupant load of 10 or less. [1008.1.2] Panic hardware is required for doors that latch in assembl y uses where the room or area has an occupant load of 50 or more. [1008.1.10] Egress Corridors: Egress corridors serving R-2 Occupancies are required to be constructed as 0.5-hour fire partitions with 20-minute rated doors. Corridors in A, B, and M Occupancies are permitted to be non-rated construction. [1018.1, 708, Table 716.6] Corridors must be a minimum of 44 inches wide. Areas serving less than 50 and within dwelling units are permitted to be 36 inches wide. [Table 1018.2] Dead end corridors must not exceed 20 feet. [1018.4] Rated corridors must be continuous from the point of entr y to an exit and cannot be interrupted by intervening rooms. Foyers, lobbies or reception rooms constructed as required for corridors are not considered intervening rooms. [1018.6] Exit Stairs: Stairs are required to be 2-hour rated. Doors must be 90-minute rated and sel f or automatic closing. [1022.2,Table 706.6] Stai r width must be at least 44 inches wide. [1009.4] Openings into exit stairways other than unprotected exterior openings must be limited to those necessar y for exi t access to the enclosure from normall y occupied spaces and for egress from the enclosure. [1022.4] 50% of exi t stairs are permitted to egress through the level of exit discharge provided the exi t enclosures egress to a free and unobstructed path of travel to an exterior exit door and the exi t door is readil y visible and identifiable from the point of termination of the enclosure. [1027.1,exc. 1] Exit Travel Distance: Exi t access travel distance is permitted to be a maximum of 250 feet for R-2, A, and M Occupancies, 200 feet for B Occupancies, and 300 feet for S-2 Occupancies. [Table 1016.1] Number of Exits: A minimum of 2 exits must be provided per story. [Table 1021.2] Means of Egress: Two means of egress must be provided from any space where the occupant load exceeds 49 for A, B, and M Occupancies, 20 for R Occupancies, and 29 for S Occupancies or where the common path of travel is exceeded. [Table 1015.1] Common Path of Travel: The common path of travel is permitted to be a maximum of 75 feet for A, B, M, and S Occupancies and 125 feet for R-2 Occupancies. [Table 1014.3] Stair to Roof: One stai r is required to provide access to the roof. Access to the roof is permitted to be a roof hatch. [1009.16.1] Sprinkler System: NFPA 13 system required throughout the 1st floor and basement. NFPA 13R system to be provided in the R-2 Occupancy on floors 2-4. Exterior balconies and decks of dwelling units must be sprinklered where there is a roof or deck above. [903.2.1.2, 903.2.7, 903.2.8, 903.3.1.2] Standpipes: Class I Standpipes required based upon highest floor level located more than 30 feet above the lowest level of fire department vehicle access [905.3.1] System is permi tted to be a manual-wet system with pressure supplied by fire department pumper Fire Alarm System: Fire alar m system required throughout - manual pull stations are not required based upon automatic sprinkler initiation of the system [907.2.9, exc. 3] Smoke Detectors: Single- and multiple-station smoke detectors are required within dwelling units, including within sleeping rooms [907.2.11.2] Smoke detectors are required for HVAC shutdown for systems delivering in excess of 2,000 cfm [606 IMC] Smoke detectors are required for Phase I elevator recall [3003.2] Illumination of Means of Egress: Illumination must be provided for required means of egress as well as the exi t discharge that leads to a public way at all times the building space served by the means of egress is occupied. [1006.1] Emergency Lighting: Emergency lighting is required in all rooms, spaces, and exit stairs that require more than one means of egress or exit. [1006.3] Exit Signs: Exi t signs required to indicate the direction of egress travel for rooms and areas that require more than one exi t access. [1011.1] Elevator Hoistway Venting: The elevator hoistway is required to be provided with venting. [3004.1] Elevator Lobby Vestibules: Elevator lobby vestibules are not required. [713.14.1] Mechanical Ventilation: A mechanical ventilation system in accordance with the IM C must be provided for the enclosed parking garage. [406.6.2] I f you have any questions, please contact us. Sincerely, RT M Consultants, Inc. Melissa M. Tupper, P.E. Principal Fire Protection Engineer 01/03/22