Loading...
HomeMy WebLinkAboutA1.3 #3 Roof Plan 12-30-2019GENERAL NOTES 1. WRITTEN DIMENSIONS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS. DO NOT SCALE THE DRAWINGS. 2. ALL WORK SHALL COMPLY WITH APPLICABLE CODES LISTED. 3. ALL MATERIALS SHALL BE INSTALLED ACCORDING TO MANUFACTURER'S RECOMMENDATIONS UNLESS NOTED OTHERWISE. DRAWINGS SHOW THE DESIGN INTENT AND MAY NOT SHOW ALL DETAILS FOR INSTALLATION. 4. ALL ELECTRICAL AND PLUMBING WORK SHALL BE INSTALLED BY LICENSED PROFESSIONAL(S) AND SHALL CONFORM WITH CURRENT CODES. 5. CONFIRM AND COORDINATE LOCATIONS OF ALL UTILITIES WITH CONTRACTOR. 6. CONTRACTOR SHALL NOTIFY DESIGNER IMMEDIATELY OF ANY DISCREPANCIES IN THE DRAWINGS. 7. THE MEANS AND METHODS OF CONSTRUCTION IS THE RESPONSIBILITY OF THE CONTRACTOR. 8. DIMENSIONS TO FACE OF STUD - TYP. INFORMATION CONTAINED IN THIS DRAWING SET HAS BEEN PREPARED FOR THE USE OF A PROFESSIONAL, LICENSED CONTRACTOR WHO IS FAMILIAR WITH BUILDING CODE AND OTHER LEGAL REQUIREMENTS WITHIN THE PROJECT'S JURISDICTION. NO WARRANTIES, EXPRESSED OR IMPLIED, ARE GIVEN OR INTENDED BY THE PREPARATION OF THESE DRAWINGS. IF THE CLIENT OMITTED CONSTRUCTION PHASE SERVICES AS PART OF THEIR AGREEMENT WITH A118, THE CLIENT SHALL BE SOLELY RESPONSIBLE FOR INTERPRETING ALL DOCUMENTS AND OBSERVING THE WORK TO DISCOVER, CORRECT, OR MITIGATE ERRORS, INCONSISTENCIES, OR OMISSIONS. IF THE CLIENT AUTHORIZES DEVIATIONS, RECORDED OR UNRECORDED FROM THE DOCUMENTS, THE CLIENT SHALL NOT BRING ANY CLAIM AGAINST A118 AND SHALL INDEMNIFY AND HOLD A118 HARMLESS. ADOPTED CODES: 2012 INTERNATIONAL RESIDENTIAL CODE 2012 UNIFORM PLUMBING CODE 2012 INTERNATIONAL MECHANICAL CODE 2014 NATIONAL ELECTRIC CODE 2012 INTERNATIONAL FUEL GAS CODE 2012 INTERNATIONAL ENERGY CONSERVATION CODE (IECC) CONSTRUCTION NOTES 1. ALL LUMBER IN CONTACT w/ CONCRETE or MASONRY or WITHIN 8" OF GRADE SHALL BE PRESSURE TREATED. 2. FIRE BLOCKING TO BE INSTALLED IN ALL WALL CAVITIES GREATER THAN 10 FEET TALL AND AS APPLICABLE PER CODE REQUIREMENTS (R602.8). 3. PROVIDE BLOCKING AS NEEDED FOR ALL WALL MOUNTED EQUIPMENT, FURNISHINGS, ETC. 4. CONFIRM STARTING POINT OF FLOOR FRAMING TO REDUCE CONFLICTS WITH PLUMBING- FRAMING CONTRACTOR TO VERIFY. 5. CONTRACTOR SHALL VERIFY FLOOR JOISTS FOR DESIRED FLOOR STIFFNESS, TYP. 6. GARAGE SHALL HAVE 5/8" TYPE 'X' GYP BD AT CEILING AND 1/2" GYP BD AT WALLS, UNLESS NOTED OTHERWISE. 7. INTERIOR CEILINGS TO RECEIVE 5/8" GYP BD, UNLESS NOTED OTHERWISE. 8. PROVIDE SELF-ADHERING ICE AND WATER PROTECTION MEMBRANE AT ALL EAVES TO A POINT 24" INSIDE THE EXTERIOR WALL FACE AND 18" ON EA. SIDE OF VALLEYS PER R905.2.7. 9. WINDOWS IDENTIFIED AS "EGRESS" SHALL HAVE MINIMUM CLEAR WIDTH OF 20", MINIMUM CLEAR HEIGHT OF 22", AND MINIMUM CLEAR AREA OF 5.7 SQ FT. SILL HEIGHT TO BE 44" MAXIMUM ABOVE FLOOR. 10. ALL PENETRATIONS GREATER THAN 100 SQ INCHES IN COMMON/SHARED GARAGE WALL SHALL BE UL1479 LISTED, UNLESS NOTED OTHERWISE. 11. CONCRETE SIDEWALKS TO HAVE TOOLED 3/4" JOINT AT 5' INTERVALS, UNLESS NOTED OTHERWISE. 12. ATTIC VENTILATION OPENINGS SHALL BE COVERED WITH CORROSION-RESISTANT METAL MESH WITH 1/8" MINIMUM TO 1/4" MAXIMUM OPENINGS. 13. FURNACE (IF LOCATED IN THE CRAWL SPACE) MUST BE LOCATED WITHIN 20' OF UNOBSTRUCTED PASSAGEWAY NOT LESS THAN 30" HIGH AND 22" LONG FROM THE CRAWL SPACE ACCESS PER M1305.4. PROVIDE 27 SQ INCHES COMBUSTION FLUE TO OUTSIDE, SUSPEND 6" MIN. ABOVE GRADE (ASSUMED 80k BTU/H) 14. ALL GLAZING WITHIN A DOOR PANEL, WITHIN 24" OF A SWINGING DOOR, IN WALLS CONTAINING SHOWERS AND BATHTUBS, WHERE AN INDIVIDUAL PANE IS LARGER THAN 9 SQUARE FEET, AND ANY GLAZING WHERE THE BOTTOM EDGE IS LESS THAN 18" ABOVE THE ADJACENT WALKING SURFACE SHALL BE SAFETY GLAZING. 15. SPRAY FOAM INSULATION SHALL BE PROTECTED IN ACCORDANCE w/ R316 16. FIELD CONDITIONS MAY DIFFER THAN WHAT IS ON THE PLANS. IF A DISCREPANCY ARISES DURING CONSTRUCTION NOTIFY THE DESIGNER IMMEDIATELY SO A SOLUTION CAN BE MADE WITHOUT SLOWING CONSTRUCTION. 17. FLOOR JOISTS SHALL BE LATERALLY SUPPORTED AT EA. END AND ALL INTERMEDIATE SUPPORTS BY FULL DEPTH BLOCKING OR RIM BOARD PER R502.7 INSULATION REQUIREMENTS CONTRACTOR SHALL BE RESPONSIBLE FOR INSULATING THE RESIDENCE IN ACCORDANCE WITH THE 2012 INTERNATIONAL ENERGY CONSERVATION CODE (IECC) INCLUDING MONTANA AMENDMENTS. APPLICABLE PRESCRIPTIVE PATH REQUIREMENTS: CEILING:R-49 (UNCOMPRESSED R-38 ALLOWED AT EAVES) EXTERIOR WALL:R-21 (or R-13 + R-5 CONTINUOUS INSULATION) BASEMENT WALL:R-19 (or R-15 CONTINUOUS INSULATION) - SEE NOTE A SLAB PERIMETER:R-10 (or R-15 IF HEATED SLAB) CRAWLSPACE WALL: R-19 (or R-15 CONTINUOUS INSULATION) WINDOW / DOOR:U-0.32 (R-3) NOTE A: RES-CHECK ANALYSIS MAY ALLOW LOWER R-VALUE (R-10 MINIMUM) 1. EXTERIOR WALLS SHALL BE CONSTRUCTED OF 2x6 STUDS @ 16" o.c. WITH R-21 INSULATION, UNLESS NOTED OTHERWISE. ALL EXTERIOR SHEATHING TO BE 1/2" NOMINAL CONTINUOUS STRUCTURAL RATED PANEL. 2. INTERIOR WALLS SHALL BE CONSTRUCTED OF 2x4 STUDS @ 16" o.c., UNLESS NOTED OTHERWISE. PROVIDE 2x6 WALLS AT ALL POCKET DOORS. INTERIOR WALLS TO RECEIVE 1/2" GYP BD, UNLESS NOTED OTHERWISE. 3. FLOOR JOISTS TO BE 11-7/8" TJI 210 @ 16" o.c. WITH 1-3/4" MIN BEARING, UNLESS NOTED OTHERWISE 4. FLOOR DECK TO BE 3/4" TONGUE-AND-GROOVE, STRUCTURAL RATED PANEL (48/24 CDX) UNLESS NOTED OTHERWISE. 5. ALL LUMBER SHALL BE NO. 2 GRADE OR BETTER. 6. ALL HEADERS (6' MAX SPAN) AT EXTERIOR WALLS SHALL BE (2) 2x10 HF#2 OR BETTER w/ (2) JACK STUDS AT EACH END, UNLESS NOTED OTHERWISE. 7. PROVIDE BLOCKING BETWEEN TRUSSES AT ALL BEARING LOCATIONS. STRUCTURAL NOTES 3 | A2.1 2 | A2.1 1 | A2.1 4 | A2.1 3 " / 1 2 " 3 " / 1 2 " 12" /12"12" /12" 3 " / 1 2 " 3 " /1 2 " 3 " /1 2 " 12" /12"12" /12" 3 " /1 2 " 3 " /1 2 " 5 " / 1 2 " 5 " / 1 2 " 3 " / 1 2 " 3 " / 1 2 " 9" /12"9" /12"9" /12"9" /12" 1' - 6" 1 ' - 6 " 1' - 6" 1 ' - 6 " 1 ' - 6 " 1' - 6" 1 ' - 6 " 1' - 6" 1' - 6" 1 ' - 6 " 1' - 6" 1 ' - 6 " 1' - 6" 1 ' - 6 " 1 ' - 6 " 1' - 6" 1' - 6" 1 ' - 6 " 1' - 0"1' - 0"1' - 0"1' - 0" 1 ' - 6 " 1 ' - 6 " 3' - 7"14' -0"1' - 0"1' - 0"23' -1"1' - 0"1' - 0"14' -0"3' - 7" RIDGE VENT R I D G E V E N T R I D G E V E N T G U T T E R G U T T E R GUTTER GUTTERGUTTER GUTTER GUTTER GUTTER PHASE:PROJECT #: DRAWN BY: DRAWING NUMBER: DRAWING TITLE: architecture one eighteen 115 east oak street bozeman mt 59715 CHECKED BY: REVISIONS: COPYRIGHT NOTICE: This document and the ideas and designs incorporated herein are given in confidence and shall be used only pursuant to the agreement with Architecture118. No other use, dissemination, or duplication may be made without prior written consent of Architecture118. All common law rights of copyright are hereby specifically reserved. OWNER: 0 " 1 " 2 " DEC. 10, 2019 18-016 RER STH 95% SET A1.3 ROOF PLAN M O U N T A I N V I S T A P L A N # 3 2 9 2 8 W E S T B A B C O C K S T . S 1 1 , T 0 2 S , R O 5 E , T R A C T 2 4 B O Z E M A N M T McINTOSH CONSTRUCTION 406.580.2668 123 DESCRIPTION 09/09/09 1/4" = 1'-0"2 ROOF PLAN