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See elec & <br />mech notes <br />New HPHW <br />See T-24 <br />See elec & <br />mech notes <br />8 <br />OWNER/CLIENT <br />PROJECT LOCATION <br />PROJECT TITLE <br />SHEET TITLE <br />DATE <br />AS SHOWN <br />SCALE <br />02 / 24 <br />D R A F T I N G S E R V I C E <br />TE <br />L <br /> <br />: <br /> <br /> <br /> <br />( <br />9 <br />5 <br />1 <br />) <br /> <br />9 <br />9 <br />2 <br />- <br />7 <br />2 <br />3 <br />4 <br />ju <br />a <br />n <br />. <br />g <br />o <br />n <br />z <br />a <br />l <br />e <br />z <br />. <br />1 <br />9 <br />7 <br />1 <br />@ <br />h <br />o <br />t <br />m <br />a <br />i <br />l <br />. <br />c <br />o <br />m <br />PROPOSED ATTIC FLOOR <br />PLANS <br />FI <br />N <br />. <br />G <br />. <br />S <br />& <br /> <br />P <br />WA <br />R <br />D <br />F. <br />M <br />. <br />C <br />. <br />FR <br />. <br /> <br />D <br />R <br />. <br /> <br />VL <br />. <br /> <br />S <br />L <br />. <br />KE <br />E <br />P <br /> <br />L <br />A <br />B 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<br />A <br />R <br />E <br /> <br />B <br />Y <br />: <br />SHEET <br />Mailing address: <br />JC IMP EXP INC <br />14881 ALDER LN, TUSTIN, <br />CA 92780-6742 <br />1 2 3 <br />A <br />C <br />B <br />5" <br />29'-10" <br />PROPOSED ATTIC AREA (UNIT#100 & UNIT#101) <br />1/4" = 1'-0" <br />5" <br />29'-10" <br />5" <br />22 <br />' <br />- <br />0 <br />" <br />5" <br />4 <br />A2 <br />29'-3" <br />54 <br />5" <br />5" <br />21 <br />' <br />- <br />2 <br />" <br />29'-2" <br />5" <br />29'-10" <br />5" <br />29'-10" <br />22 <br />' <br />- <br />0 <br />" <br />5" <br />29'-3" <br />21 <br />' <br />- <br />2 <br />" <br />29'-2" <br />(N) <br />Attic space UNIT #101. <br />7'-0" HGT <br />0'-0" HGT <br />7'-0" HGT <br />0'-0" HGT <br />Aggregate area 91 SF <br />HABITABLE ATTIC NOTES PER R326: <br />R326.2 Minimum Dimensions <br />Habitable attic shall have a floor area in accordance with Section R304 and a ceiling height in <br />accordance with Section R305. <br />R304.2 Minimum Dimensions <br />Habitable rooms shall be not less than 7 feet in any horizontal dimension. <br />R304.3 Height Effect on Room Area <br />Portions of a room with a sloping ceiling measuring less than 5 feet or a furred ceiling <br />measuring less than 7 feet from the finished floor to the finished ceiling shall not be <br />considered as contributing to the minimum required habitable area for that room. <br />R305.1 Minimum Height <br />Habitable space, hallways and portions of basements containing these spaces shall have a <br />ceiling height of not less than 7 feet. Bathrooms, toilet rooms and laundry rooms shall have a <br />ceiling height of not less than 6 feet 8 inches. <br />Exceptions: <br />1.For rooms with sloped ceilings, the required floor area of the room shall have a ceiling <br />height of not less than 5 feet and not less than 50 percent of the required floor area <br />shall have a ceiling height of not less than 7 feet. <br />R326.3 Story Above Grade Plane <br />A habitable attic shall be considered a story above grade plane. <br />Exceptions: A habitable attic shall not be considered to be a story above grade plane <br />provided that the habitable attic meets all the following: <br />1.The aggregate area of the habitable attic is either of the following: <br />1.1 Not greater than one-third of the floor area of the story below. <br />1.2 Not greater than one-half of the floor area of the story below where the habitable attic <br />is located within a dwelling unit equipped with a fire sprinkler system in accordance with <br />Section R313. <br />R326.4 Means of Egress <br />The means of egress for habitable attics shall comply with the applicable provisions of <br />Section R311. <br />R311.4 Vertical Egress <br />Egress from habitable levels including habitable attics and basements that are not provided <br />with an egress door in accordance with Section R311.2 shall be by one or more ramps in <br />accordance with Section R311.8 or one or more stairways in accordance with Section <br />R311.7 or both. For habitable levels or basements located more than one story above or <br />more than one story below an egress door, the maximum travel distance from any occupied <br />point to a stairway or ramp that provides egress from such habitable level or basement, shall <br />not exceed 50 feet. <br />R311.7.1 Width <br />Stairways shall be not less than 36 inches in clear width at all points above the permitted <br />handrail height and below the required headroom height. The clear width of stairways at and <br />below the handrail height, including treads and landings, shall be not less than 311/2 inches <br />where a handrail is installed on one side and 27 inches where handrails are installed on both <br />sides <br />R311.7.2 Headroom <br />The headroom in stairways shall be not less than 6 feet 8 inches measured vertically from the <br />sloped line adjoining the tread nosing or from the floor surface of the landing or platform on <br />that portion of the stairway. <br />R311.7.5.1 Risers <br />The riser height shall be not more than 73/4 inches. The riser height shall be measured <br />vertically between leading edges of the adjacent treads. The greatest riser height within any <br />flight of stairs shall not exceed the smallest by more than 3/8 inch. Risers shall be vertical or <br />sloped from the underside of the nosing of the tread above at an angle not more than 30 <br />degrees from the vertical. At open risers, openings located more than 30 inches, as <br />measured vertically, to the floor or grade below shall not permit the passage of a <br />4-inch-diameter sphere. <br />R311.7.5.2 Treads <br />The tread depth shall be not less than 10 inches. The tread depth shall be measured <br />horizontally between the vertical planes of the foremost projection of adjacent treads and at <br />a right angle to the tread's leading edge. The greatest tread depth within any flight of stairs <br />shall not exceed the smallest by more than 3/8 inch. <br />3' <br />- <br />6 <br />" <br />A. <br />A <br />. <br />Me <br />t <br />a <br />l <br /> <br />A <br />t <br />t <br />i <br />c <br /> <br />S <br />t <br />a <br />i <br />r <br />s <br /> <br />p <br />e <br />r <br />Ma <br />n <br />u <br />f <br />a <br />c <br />t <br />u <br />r <br />e <br />d <br />. <br />Sa <br />f <br />e <br /> <br />S <br />t <br />e <br />p <br /> <br />S <br />t <br />a <br />i <br />r <br />. <br />29'-2" <br />4 <br />A2 <br />(N) <br />Attic space UNIT #100. <br />7'-0" HGT <br />0'-0" HGT <br />7'-0" HGT <br />Aggregate area 91 SF3' <br />- <br />6 <br />" <br />29'-2" <br />NEW CONSTRUC. TO MATCH EXIST. <br />(N)NEW <br />(E)EXISTING <br />EXIST. CONSTRUCTION TO REMAIN <br />WALL LEGEND <br />DEMOLITION <br />NEW WALLS USE 2X4 STUDS @ 16" O/C TO 10-0" IN HEIGHT <br />1-HR FIRE RATED WALL <br />OR EQUIVALENT <br />0'-0" HGT <br />See elec & <br />mech notes <br />New HPHW <br />See T-24 <br />See elec & <br />mech notes <br />8 <br />PROPOSED (2) TWO NEW <br />ADU's. <br />WINDOW NOTES: <br />1.AT BEDROOMS PROVIDE ONE OPENABLE ESCAPE WINDOW OR DOOR MEETING ALL OF THE FOLLOWING: AN OPENABLE <br />AREA OF NOT LESS THAN 5.7sf., A MINIMUM CLEAR 24 INCH HEIGHT AND 20 INCH WIDTH, AND A SILL HEIGHT NOT OVER 44" ABOVE <br />THE FLOOR. CBC 1030.2 <br />GLAZING IN HAZARDOUS LOCATION NOTES: <br />ALL GLAZING IN HAZARDOUS LOCATIONS MUST BE IDENTIFIED BY A LABEL (PERMANENT IF TEMPERED) AS SAFETY GLAZING. <br />[2406]. NOTE AND SHOW ALL REQUIRED LOCATIONS ON PLANS. HAZARDOUS LOCATIONS ARE IDENTIFIED AS FOLLOWS: <br /> a. GLAZING IN ALL DOORS <br /> b. GLAZING IN BATH AND SHOWER ENCLOSURES <br /> c. GLAZING WITHIN A 24" ARC OF DOOR EDGE <br /> d. PANELS OVER 9 SQUARE FEET HAVING THE LOWEST EDGE LESS THAN 18" ABOVE THE FINISH FLOOR AND HAVING A TOP <br />EDGE GREATER THAN 36" ABOVE THE FLOOR. <br /> e. GLAZING 5'-0" FROM TOP OR BOTTOM OF STAIRWAYS WITH BOTTOM EDGE LESS THAN 60" ABOVE WALKING SURFACE. <br /> f. WARDROBE DOORS. [2406.5] <br />WINDOW & DOOR GENERAL NOTES: <br />1. PROVIDE WEATHER STRIPPING AND FLASHING COMPLETELY AROUND EXTERIOR <br /> DOORS AND WINDOWS, SEE TITLE 24, NOTES ON SHEET. <br />2. ALL MANUFACTURED EXTERIOR DOOR UNITS SHALL BE CERTIFIED AND LABELED AS <br />MEETING WITH THE AMERICAN NATIONAL STANDARD INSTITUTE STANDARDS. <br />3. ALL EXTERIOR STEEL FRAMES TO BE GALVANIZED, UNLESS NOTED OTHERWISE. <br />4. DOORS SHALL BE SCRIBED AND PRE-CUT WITH THE EXACT CLEARANCE ABOVE SLAB AS <br />REQUIRED BY FLOOR. <br />5. ALL LOCKS ARE TO BE MASTER-KEYED AS PER THE OWNERS INSTRUCTIONS. <br />6. FIELD MEASURE ALL THE DOOR OPENINGS PRIOR TO FABRICATION. <br />7 A SINGLE SWING DOOR ACTIVE LEAF OF A PAIR OF DOORS, AND THE BOTTOM LEAF OF <br />DUTCH DOOR SHALL BE EQUIPPED WITH A DEAD LOCKING LATCH AND A DEAD-BOLT WITH <br />HARDENED INSERT WITH 1" MINIMUM THROW AND 5/8" MINIMUM EMBEDMENT INTO JAMB. <br />BOTH ARE TO BE KEY OPERATED FROM THE OUTSIDE. <br />8. ALL WINDOWS ELEVATIONS BELOW WERE DRAWN AS VIEWED FROM EXTERIOR SIDE AT <br />A SCALE OF 1/4" = 1'-0". <br />9. ALL GLASS AND GLAZING TO BE IN ACCORDANCE WITH THE CALIFORNIA BUILDING CODE <br />CHAPTER 24, AND 16 CFR 1201 SAFETY STANDARDS FOR ARCHITECTURAL GLAZING <br />MATERIALS. <br />10. ALL SASH TO COMPLY WITH THE AAMA STANDARDS. <br />11. "TEMP" INDICATES GLASS TO BE TEMPERED PER ABOVE MENTIONED REGULATIONS, <br />WHERE WINDOW IS WITHIN 12" OF A DOOR. <br />12. FLASH AROUND ALL EXTERIOR WINDOW OPENINGS WITH APPROVED FLASHING. <br />13. WINDOWS SHALL BE CERTIFIED AND LABELED IN COMPLIANCE WITH AMERICAN <br />NATIONAL STANDARD INSTITUTE STANDARDS. <br />14. UNLESS NOTED OTHERWISE, ALL WINDOWS FRAMES TO BE VINYL <br />15. FRAMING CONTRACTOR TO VERIFY MANUFACTURER'S ROUGH WINDOW <br /> OPENING AND FIELD ROUGH DIMENSIONS. <br />16. ALL WINDOWS FRAMES TO BE PAINTED WITH SILICONE POLYESTER COATING COLOR BY <br />ARCHITECT. <br />17. WINDOW CONTRACTOR TO PROVIDE ARCHITECT WITH DETAILED SHOP DRAWINGS <br />PRIOR TO FABRICATION. DRAWINGS TO INCLUDE BUT NOT LIMITED TO HEAD, JAMB, AND <br />SILL DETAILS. <br />18. ALL WINDOWS TO HAVE INSECT SCREENS AT SLIDING PANEL LOCATION. <br />19. WINDOWS FRAMES COLOR PER ELEVATIONS SCHEDULE IF NEEDED. <br />20. THE NFRC TEMPORARY LABEL DISPLAYED ON WINDOWS MUST REMAIN ON THE UNIT <br />UNTIL FINAL INSPECTION HAS BEEN COMPLETED. <br />Do not flash over <br />bottom nailing flange <br />Weather <br />resistive <br />barrier <br />Exterior sheathing <br />Sill plate <br />(see vcrdet-106 for options) <br />Grace vycor plus <br />Fold up weather resistive <br />barrier and temporarily secure <br />Grace vycorner or corner patch recommend <br />(see vcrdet-507 or vcrdet-504 for options) <br />1 <br />Mechanically fasten as <br />necessary in corners <br />through grace vycor plus <br />Tape <br />Weather resistive <br />barrier <br />GR <br />A <br />C <br />E <br /> <br />V <br />Y <br />C <br />O <br />R <br /> <br />P <br />L <br />U <br />S <br />Head flashing tie-in instructions <br />1. Cut fold up and temporarily secure weather <br />resistive barrier above header to allow for flashing <br />installation. <br />2. Install grace vycor plus head flashing under <br />weather resistive barrier along header. <br />3. Fold weather resistive barrer back over head <br />flashing and seal with tape as shown above. <br />NOTES <br />A. Visit graceconstruction.com for the most current details installation <br />video and product data sheets. <br />B. Ripcords can be removed from gracery vycor for ease of installation. <br />C. Remove weather resistive barrier from top of window sill plate. <br />D. Install grace vycor plus and weather resistive barrier to form <br />water-shedoing laps. <br />E. Detail also relevant for grace vycor v40 and vycor buty. <br />(ASSEMBLED <br /> WINDOW)2 <br />2 <br />3 <br />GR <br />A <br />C <br />E <br /> <br />V <br />Y <br />C <br />O <br />R <br /> <br />P <br />L <br />U <br />S <br />GRACE <br />VYCOR <br />PLUS <br />FLASHING DETAIL <br />MATERIAL <br />WINDOW SCHEDULE <br />WINDOW NO.SIZE (W X H) <br />1 <br />CONDITION THINKNESS U-FACTOR SHGC <br />NEW <br />TYPEQTY <br />-SINGLE HUNG DUAL GLASS LOW E GLASS 0.3 0.23 <br />NOTES: <br />1.Egress windows = 5.7 sq.ft. clear openable area, 24" min. height, 20" min.clear width, sill to finish floor 44" max. See additional notes on sheet A-3. <br />2.Window opening control devices shall be not more than 70 inches above the finished floor. R310.1. <br />R312.1.3 Opening Limitations <br />Required guards shall not have openings from the walking surface to the <br />required guard height that allow passage of a sphere 4 inches in diameter. <br />Exceptions: <br />The triangular openings at the open side of stair, formed by the riser, tread <br />and bottom rail of a guard, shall not allow passage of a sphere 6 inches in <br />diameter. <br />Guards on the open side of stairs shall not have openings that allow passage <br />of a sphere 4-3/8 inches in diameter. <br />DOOR AND WINDOWS NOTES: <br />1.ALL NEW DOORS AND WINDOWS MUST COMPLY WITH BUILDING <br />SECURITY STANDARD, ORDINANCE No 7-79. <br />2.BUILDING ADDRESS SHALL BE PROVIDED ON THE BUILDING IN <br />SUCH A POSITION AS TO BE PLAINLY VISIBLE AND LEGIBLE FROM <br />STREET. <br />"EACH PANE OF SAFETY GLAZING INSTALLED IN HAZARDOUS LOCATIONS <br />SHALL BE IDENTIFIED (ACID ETCHED, SAND BLASTED, CERAMIC FIRED, <br />ETC) BY A MANUFACTURER'S DESIGNATION, THE MANUFACTURER OR <br />INSTALLER AND THE SAFETY GLAZING STANDARD WHICH IT COMPLIES. <br />MULTI-PANE ASSEMBLIES SHALL BE IDENTIFIED PER CRC R306.8.1 <br />Headroom: <br />The headroom in stairways shall be not less than 6 feet 8 inches measured <br />vertically from the sloped line adjoining the tread nosing or from the floor <br />surface of the landing or platform on that portion of the stairway.R311.7.2 <br />CRC-2022 <br />A. <br />A <br />. <br />Me <br />t <br />a <br />l <br /> <br />A <br />t <br />t <br />i <br />c <br /> <br />S <br />t <br />a <br />i <br />r <br />s <br /> <br />p <br />e <br />r <br />Ma <br />n <br />u <br />f <br />a <br />c <br />t <br />u <br />r <br />e <br />d <br />. <br />Sa <br />f <br />e <br /> <br />S <br />t <br />e <br />p <br /> <br />S <br />t <br />a <br />i <br />r <br />. <br />IAQ FANS = 42 CFM (UNIT 100 & 101) <br />NEW UNIT 100 & 101 <br />1.Insulation below roof deck . <br />2.Northwest Energy Efficiency <br />Alliance (NEEA) rated heat <br />pump water heater; specific <br />brand/model, or equivalent, <br />must be installed. <br />3.R-15 Wall insulation. <br />4.R-30 + R13 Roof & Attic. <br />5.Max U-factor 0.30 <br />6.Max SHGC 0.23 <br />7.Heat Pump Water Heater <br />(HPWH). See T-24 spec's. <br />8.HVAC/HSPF Heat Pump <br />heating cooling. SEER 16 <br />EER 12. <br />9.Total Air flow rate 42 CFM <br />10.Registered Certification <br />submit to building inspector <br />before final inspection. <br />1.Quality insulation installation (QII) <br />2.Indoor air quality ventilation. <br />3.Kitchen range hood. <br />4.Minimum Airflow. <br />5.Verified SEER/SEER2. <br />6.Verified Refrigerant Charge. <br />7.Fan Efficacy Watts/CFM. <br />8.Verified HSPF. <br />9.Verified heat pump rated heating <br />capacity. <br />10.Duct leakage testing. <br />SEE T-24 Calc's RESIDENTIAL <br />PERFORMANCE COMPLIANCE METHOD <br />20'-0" MAX. <br />F.C.U. <br />30"x30" ATTIC ACCESS <br />CORROSION-RESISTANT PAN <br />SHT. MTL. <br />SET 0/ 26 GA <br />COLD AIR RETURN <br />ROOF RAFTER <br />PLYWOOD PLATFORM BY TRUSS <br />ATTIC - MOUNTED <br />DOUBLE - WALLED <br />VENT CONNECTORS <br />FRONT OF CONTROL <br />SIDE OF UNIT <br />2x PLATFORM <br />12" INSOLATION DAM <br />TILE 24 CALC'S <br />ISULATION PER <br />FRAMING <br />WALKWAY (un-obstructed) <br />24" WIDE CONT. PLYWOOD <br />MANUFACTURER <br />12 <br />" <br /> <br />M <br />I <br />N <br />. <br />LIGHT <br />1" CLR. MIN <br />WORKSPACE IN <br />30' CLEAR <br />CLASS "B" VENT W/ 26 GA. <br />GALV. FLASHING COLLAR <br />PROVIDED W/ 1/4" SCREENING <br />PROVIDE GAS & OUTLET AT IN <br />ATTIC FOR F.C.U. <br />COMBUSTION & SUPPLY AIR <br />PROVIDE SEPARATE DUCT <br />OPENINGS FOR UPPER & LOWER <br />PROVIDE CIRCULATING AIR SUPPLY <br />OPENINGS OR DUCT W/ 2 SQ. IN. <br />PER 1000 BTU (100 SQ. IN. MIN.) <br />TO COMPARTMENT TO BE <br />NOTES : <br />COMBUSTION AIR FORM OUTSIDE <br />A MINIMUM 22"x30" ATTIC ACCESS <br />SHALL BE PROVIDED INTO ALL ATTIC <br />AREAS. <br />ACCESS SHALL BE LOCATED WITHIN 20' <br />OF ATTIC MOUNTED EQUIPMENT. <br />CATWALK FROM ACCESS OPENING TO <br />EQUIPMENT SHALL BE UNOBSTRUCTED <br />BY TRUSS MEMBERS OR OTHER <br />FEATURES. <br />MINIMUM 30" HEADROOM SHALL BE <br />MAINTAINED AT ACCESS, CATWALK AND <br />WORK AREA. <br />OUTLET <br />SWITCH <br />B <br />A-10 <br />A <br />A-10 <br />2010 AND 2012 N BUSH <br />AVE #100 AND #101, SANTA <br />ANA, CA 92706-2818 <br />01-A-6 <br />REG <br />ISTERED PROF E S S IONAL ENGI <br />NE <br />ER <br />STATE OF CAL IFORNIA <br />NO. C-31397 <br />EXP. 12/31/2024 <br />C I V I L <br />LEO A . A GUILERA <br />4'-0" X 5'-0" <br />2010 & 2012 N Bush Ave, <br />#100 and #1012/21/2025