Loading...
HomeMy WebLinkAbout1003 W Richland Ave - Plan9/24/2024 11 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet: of 1 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-1 Title Sheet, Scope of Work & Vicinity Map 1003 W. RICHLAND AVE., SANTA ANA, CA 92703 ADU GARAGE/PARKING CONVERSION VICINITY MAP SCALE: NONE ABBREVIATIONS (E) (N) A.B. B.N. C.J. CL Conc. E.N. Existing New Anchor Bolt Boundary Nail Ceiling Joist Centerline Concrete End Nail F.G. F.J. HDR Max. Min. NTS O.C. P.T. Finished Grade Floor Joist Header Maximum Minimum Not To Scale On Center Preservative Treated R.B. R.R. SF SQ. STR. T.O. TYP. W/ Ridge Board Roof Rafter Square Feet Square Structural Top Of Typical With GENERAL NOTES: 1. These requirements shall NOT supersede more restrictive specifications on the approved plans or as required by applicable codes and/or other regulations. GENERAL CONSTRUCTION NOTES: 1. Prior to the start of construction, the contractor shall visit the project site and conduct a field review and shall notify the architect/engineer or owner of any discrepancies and/or conditions in the contractor's opinion that should be modify in order to complete the project in a proper manner. 2. Prior to the start of construction, owner and/or contractor shall verify any easements and obtain any required clearances, approvals and/or permits from the jurisdiction having authority. Designers shall be notified where any changes to the design is required before the start of work. 3. Prior to the start of construction, owner and/or contractor shall obtain any required clearances, approvals and/or permits from the jurisdiction having authority and/or the appropriate power company as required with regard to construction work in the proximity of existing and/or new power poles. Designers shall be notified where any changes to the design is required before the start of work. 4. Prior to the start of any landscape work and/or the removal/relocation of any existing trees, owner and/or contractor shall obtain any required clearances, approvals and/or permits from the jurisdiction having authority. Designers shall be notified where any changes to the design is required before the start of work. 5. Contractor shall verify dimensions before the start of any construction and make any necessary adjustments and align with existing framing as indicated on the plan regardless of dimensions noted and report any discrepancies to the architect/engineer or owner prior to construction. 6. Dimensions shown on plans are for general reference use only. Owner and/or contractor shall obtain the services of a licensed surveyor for situations where needed and required. 7. Where indicated on the plan for wall removal, the contractor shall verify and confirm the joist bearing directions at the project site and shall notify the architect/engineer or owner of any discrepancies before any wall removal. 8. Where indicated on the plan for wall removal, any electrical or plumbing in that wall shall be relocated as necessary (unless noted otherwise). 9. Where indicated on the plan for wall removal, the floor and ceiling areas shall be repaired and finish smooth to match the existing areas. 10. Prior to placing order of windows and doors, the contractor shall verify all windows and door sizes and shall notify the architect/engineer or owner of any discrepancies. 11. Prior to placing order of windows, skylights and doors, the contractor shall verify the brand and type with the owner. 12. If specific conditions are not detailed, then their construction shall follow standard construction practices. EMERGENCY ESCAPE AND RESCUE: 1. Emergency escape and rescue openings shall comply with the requirements of Section 1031. (CBC 1031.1) 2. Basements and sleeping rooms below the fourth story above grade plane shall have not fewer than one emergency escape and rescue opening. Where basements contain one or more sleeping rooms, an emergency escape and rescue opening shall be required in each sleeping room, but shall not be required in adjoining areas of the basement. Such openings shall open directly into a public way or to a yard or court that opens to a public way. (CBC 1031.2) 3. Emergency escape and rescue openings and any exit doors shall be maintained free of any obstructions other than those allowed by Section 1031 and shall be operational from inside the room without the use of keys or tools. Window-opening control devices complying with ASTM F2090 shall be permitted for use on windows serving as a required emergency escape and rescue opening. The release mechanism shall be maintained operable at all times. Such bars, grills, grates or any similar devices shall be equipped with an approved exterior release device for use by the fire department only when required by the authority having jurisdiction. Where security bars (burglar bars) are installed on emergency egress and rescue windows or doors, on or after July 1, 2000, such devices shall comply with California Building Standards Code, Part 12, Chapter 12-3 and other applicable provisions of Part 2. (CBC 1031.2.1) 4. Emergency escape and rescue openings shall have a minimum net clear opening of 5.7 square feet. (CBC 1031.3.1) EXCEPTION: The minimum net clear opening for grade floor emergency escape and rescue openings shall be 5 square feet. 5. The minimum net clear opening height dimension shall be 24 inches. The minimum net clear opening width dimension shall be 20 inches. The net clear opening dimensions shall be the result of normal operation of the opening. (CBC 1031.3.2) 6. Emergency escape and rescue openings shall have the bottom of the clear opening not greater than 44 inches measured from the floor. (CBC 1031.3.3) 7. Where a door is provided as the required emergency escape and rescue opening, it shall be a swinging door or a sliding door. (CBC 1031.4) EXTERIOR PLASTER: 1. Exterior plaster shall comply with Section 2512. 2. General. Plastering with cement plaster shall be not less than three coats where applied over metal lath or wire fabric lath or gypsum board backing as specified in Section 2510.5 and shall be not less than two coats where applied over masonry or concrete. If the plaster surface is to be completely covered by veneer or other facing material, or is completely concealed by another wall, plaster application need only be two coats, provided that the total thickness is as set forth in ASTM C926. (CBC 2512.1) 3. On-grade floor slab. On wood frame or steel stud construction with an on-grade concrete floor slab system, exterior plaster shall be applied in such a manner as to cover, but not to extend below, the lath and paper. The application of lath, paper and flashing or drip screeds shall comply with ASTM C1063. (CBC 2512.1.1) 4. Weep screeds. A minimum 0.019-inch (0.48 mm) (No. 26 galvanized sheet gage), corrosion-resistant weep screed with a minimum vertical attachment flange of 3-1/2 inches (89 mm) shall be provided at or below the foundation plate line on exterior stud walls in accordance with ASTM C926. The weep screed shall be placed not less than 4 inches (102 mm) above the earth or 2 inches (51 mm) above paved areas and be of a type that will allow trapped water to drain to the exterior of the building. The water-resistive barrier shall lap the attachment flange. The exterior lath shall cover and terminate on the attachment flange of the weep screed. (CBC 2512.1.2) MATERIALS 1. Materials used for the construction of exterior walls shall comply with Section 1403. 2. Water-resistive barrier. Not fewer than one layer of water-resistive barrier material shall be attached to the studs or sheathing, with flashing as described in Section 1404.4, in such a manner as to provide a continuous water-resistive barrier behind the exterior wall veneer. (CBC 1403.2) Water-resistive barriers shall comply with one of the following: 1. No. 15 felt complying with ASTM D226, Type 1. 2. ASTM E2556, Type I or II. 3. ASTM E331 in accordance with Section 1402.2. 4. Other approved materials installed in accordance with the manufacturer's installation instructions. MECHANICAL: 1. All mechanical equipment shall be installed per the manufacturer’s installation instructions. (CMC 303.1) 2. Environmental air duct exhaust shall terminate not less than 3 feet from a property line, 10 feet from a forced air inlet, 10 feet above a public walkway, and 3 feet from openings into the building. The discharge of environmental exhaust ducts shall not be directed onto a public walkway. (CMC 502.2.1) 3. Rooms containing bathtubs, showers, spas and similar bathing fixtures shall be mechanically ventilated in accordance with the California Mechanical Code. (CBC 1202.5.2.1) PLUMBING: 1. All Plumbing fixtures and fittings shall comply with the following maximum flowrates: (CGBSC 4.303.1) FIXTURE TYPE MAXIMUM FLOW RATE Water Closets 1.28 gallons/flush Showerheads – single 1.8 gpm @ 80 psi Showerheads – multiple 1.8 gpm @ 80 psi combined Lavatory faucets 1.2 gpm @ 60 psi Kitchen faucets 1.8 gpm @ 60 psi 2. A minimum 24 by 30 inch clear area shall be provided in front of each water closet, lavatory or similar fixture. No water closet shall be set closer than 15 inches from its center to a side wall or obstruction. (CPC 402.5) 3. Shower compartments, regardless of shape, shall have a minimum finished interior of 1024 square inches and shall also be capable of encompassing a 30 inch circle. (CPC 408.6) 4. The shower compartment clear dimensions shall be maintained to a point of not less than 70 inches above the shower drain outlet with no protrusions other than the fixture valve or valves, showerheads, soap dishes, shelves, and safety grab bars, or rails. (CPC 408.6) 5. Shower compartments and walls above bathtubs with installed shower heads shall be finished with a smooth, nonabsorbent surface to a height not less than 72 inches above the drain inlet. (CBC 1210.2.3) 6. When located in a garage, appliances and water heater shall be installed so that burners and burner-ignition devices are located not less than 18 inches above the garage floor. (CPC 507.13) 7. Water heaters, gas appliances and any other appliances installed in garages, along driveways or other areas subject to mechanical or vehicle damage shall be guarded agianst such damage by being installed behind protective barriers or by being elevated or located out of the normal path of vehicles. (CPC 507.13.1) 8. Water heaters shall be anchored or strapped to resist horizontal displacement due to earthquake motion. Strapping stall be at points within the upper one third and lower one-third of its vertical dimensions. At the lower point, a minimum distance of 4 inches shall be maintained above the controls with the strapping. (CPC 507.2) No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. ADOPTED CODES · 2022 CALIFORNIA BUILDING CODE · 2022 CALIFORNIA MECHANICAL CODE · 2022 CALIFORNIA ELECTRICAL CODE · 2022 CALIFORNIA PLUMBING CODE · 2022 CALIFORNIA ENERGY CODE · 2022 CALIFORNIA GREEN BUILDING STANDARDS CODE (WITH CITY OF SANTA ANA AMENDMENTS) SCOPE OF WORK CONVERSION OF EXISTING GARAGE/PARKING SPACES INTO FOUR ADU'S (ACCESSORY DWELLING UNITS) FOR EXISTING APARTMENT COMPLEX. TWO ADU'S AT 437 SF EACH CONSISTING OF 1 BEDROOM/1 BATH EACH AND TWO ADU'S AT 467 SF EACH CONSISTING OF 1 BEDROOM/1 BATH EACH. (SEE REVISION SUMMARY TABLE.) PROPERTY OWNER: JAMAL HASAN 142 IMAGINATION TRAIL IRVINE, CA 92620 debwanyapt@gmail.com 714-204-8702 CONTACT INFO. DESIGNER: KTA DRAFTING & DESIGN SERVICES, LLC ATTN: KEVIN TA 222 W. 6TH ST, SUITE 400 SAN PEDRO, CA 90731 kevin.ta@ktadrafting.com 310-940-9022 ENGINEER: KR STRUCTURAL ENGINEERING, INC. ATTN: KYLE RHEE 2753 WAVERLY DR. #403 LOS ANGELES, CA 90039 kylerheepe@gmail.com 818-378-7173 PROJECT LOCATION S F L O W E R S T . S S H E L T O N S T . S R O S E W O O D A V E . S B A K E R S T . S B R I S T O L S T . W MYRTLE ST. W CAMILE ST. W BISHOP ST. W RICHLAND AVE. N OWNER'S REPRESENTATIVE: CASITAS DEVELOPMENT SERVICES ATTN: GINA WIECZOREK 251 S. LAKE AVE, SUITE 320 PASADENA, CA 91101 gina@casitasdevelopment.com 805-712-3119 BUILDING BUILDING AREA EXISTING UNITS.......................................17 TOTAL EXISTING.........................11,130 SF NEW ADU (UNIT 18)..........................467 SF NEW ADU (UNIT 19)..........................467 SF NEW ADU (UNIT 20)..........................437 SF NEW ADU (UNIT 21)..........................437 SF TOTAL NEW.....................................1808 SF TOTAL UNITS............................................21 · RESIDENTIAL.......................... · TYPE......................................... GROUP R-2 V-B FLOOD ZONE.................................................X OCCUPANCY CONSTRUCTION TYPE PROJECT DATA "ADU sf" TO "EXISTING sf" RATIO 1808 SF / 11,130 SF = 0.162 LEGAL DESCRIPTION · MORSE VILLA TR LOT 17 W 1/2 N 191.7FT S 221.7FT & E 1/2 N 191.7FT S 221.7FT -EX N 232 LOT 17- TR 502 ASSESSMENT NO. · 010-170-47 · EXISTING MULTI-FAMILY DWELLING (FIRE SPRINKLERED) Note: The ADU sf / Existing sf ratio is for Park & Rec fee purpose only. The applicant is responsible for the given “SFR sf" of the existing residence; Building Safety staff are not responsible for the accuracy of the given “SFR sf”. Note: Mechanical, electrical and plumbing are not part of this plan review and approval. MEP are subject to building field inspection. CONSTRUCTION NOTES & DETAILS TITLE SHEET INDEX A-1 TITLE SHEET, SCOPE OF WORK & VICINITY MAP NO. 1 2 A-2 PROPOSED ELECTRICAL LAYOUT A-3 SOUTH ELEVATION & SECTION CUT 3 4 5 6 7 8 9 10 CG-1 CAL GREEN NOTES CG-2 A-4 CAL GREEN NOTES SITE PLAN 11 A-5 A-6 A-7 A-8 WEST ELEVATION & EAST ELEVATION EXISTING FLOOR PLAN OVERALL PROPOSED FLOOR PLAN ENLARGED PROPOSED FLOOR PLAN 1 2 3 4 S-1 GENERAL NOTES S-2 S-3 S-4 FOUNDATION PLAN 2ND FLOOR FRAMING PLAN FOUNDATION & FRAMING DETAILS A-9 TITLE 24 ENERGY - MANDATORY REQUIREMENTS SUMMARY (3 SHEETS)T-24 1 2 3 4 5 T-24 T-24 T-24 TITLE 24 ENERGY COMPLIANCE (UNIT 18 - 2 SHEETS)T-24 TITLE 24 ENERGY COMPLIANCE (UNIT 19 - 2 SHEETS) TITLE 24 ENERGY COMPLIANCE (UNIT 20 - 2 SHEETS) TITLE 24 ENERGY COMPLIANCE (UNIT 21 - 2 SHEETS) Note: The new water heaters will be enclosed and enclosure to match the building materials. 3REVISION 9/24/2024 REVISION SUMMARY TABLE3REVISION 9/24/2024 1REVISION 8/20/2024 ·Revised width of new opening in parking area. ·Window sizes have been revised. ·New windows have been added. ·Shower/tub combo revised to shower only. ·Added note stating that the entry doors shall be at the same level as the floor of the living rooms. ·Switch door and window locations for Unit 20. ·Vent in parking area noted to be removed. ·Fire sprinkler box noted to be relocated. ·Note added stating that existing fire sprinkler heads to be lowered. ·Summary of revisions added to cover sheet. ·Screening is added for the backflow devices. ·Additional walkway and sidewalk dimensions added. ·Kitchen windows revised from single-hung windows to slider windows. 2REVISION 9/4/2024 3REVISION 9/24/2024 Revision to 101117246, 55-57 (issued on 6/18/24) REV 1 #101122751 APPROVALS: PLNG - C. Santana BLDG - J. Lo PUBLIC WORKS - Y. Soto 1003 W Richland Ave5/8/2025 9/24/2024 11 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 Site Plan DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet:of2 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-2 (E ) D R I V E W A Y N PR O P E R T Y L I N E 1 0 0 ' SITE PLAN SCALE: 1" = 8' PROPERTY LINE 191.7' PR O P E R T Y L I N E 5 3 ' PROPERTY LINE 10.3' PR O P E R T Y L I N E 4 7 ' W. R I C H L A N D A V E . (E) MULTI-FAMILY DWELLING (E) MULTI-FAMILY DWELLING CONVERT (E) GARAGE SPACES ON GROUND FLOOR INTO TWO (N) ACCESSORY DWELLING UNITS CONVERT (E) PARKING SPACES ON GROUND FLOOR INTO TWO (N) ACCESSORY DWELLING UNITS (E) GRASS (TYP.) (E) PALM TREES (TYP.) (E) SHRUBS (TYP.) (E) BIRDS OF PARADISE PLANT (TYP.) NOTE: EXISTING LANDSCAPE TO REMAIN AS IS; NO CHANGES TO LANDSCAPE. No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. 5'-5" 10'-9" 8'-5" 5'-5" 12'-6" PLEASE NOTE: TO COMPLETE ANY WORK IN THE PUBLIC RIGHT OF WAY (CONSTRUCT NEW WATER SERVICES AND INSTALL NEW WATER METERS), STREET IMPROVEMENT PLANS WILL NEED TO BE SUBMITTED FOR REVIEW TO THE PUBLIC WORKS DIVISION TO OBTAIN AN ENCROACHMENT PERMIT. (N) BACKFLOW DEVICE LOCATIONS Based on The City of Santa Ana Public Works' requirements, (2)-1” water services, (2)-1” combination fire/domestic water meters, and (2)-backflow assemblies will need to be installed to feed the 4 ADUs (one service, meter, and backflow for 2 units). The services, meters, and backflows will need to be installed in accordance to the City’s Standard Plan 1404. The combination fire/domestic water meters will be installed by City staff once the Public Works Inspector and Water Quality/Backflow Inspector confirm that the water services have been constructed and backflows have been installed per the approved street/public improvement plans. INSTALL NEW BACKFLOW PREVENTION DEVICES PER CODE AND MANUFACTURER'S INSTRUCTIONS (CONFIRM LOCATION WITH OWNER BEFORE INSTALLATION). (N) OPENING ON GROUND FLOOR (5'-0" WIDE x 6'-8" HIGH). ALIGN CENTERLINE OF (N) OPENING WITH CENTERLINE OF (E) OPENING ON OPPOSITE SIDE. 1REVISION 8/20/2024 3'-0" 5'-0" PROVIDE MESH SCREEN FOR BACKFLOW DEVICES PER OWNER. 3 REVISION 9/24/2024 3REVISION 9/24/2024 3REVISION 9/24/2024 1003 W Richland Ave5/8/2025 9/24/2024 11 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet:of3 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-3 Existing Floor Plan EXISTING FLOOR PLAN (GROUND LEVEL) SCALE: 1" = 8' N PR O P E R T Y L I N E 1 0 0 ' PROPERTY LINE 191.7' PR O P E R T Y L I N E 5 3 ' PROPERTY LINE 10.3' PR O P E R T Y L I N E 4 7 ' NOTE: PLUMBING WALLS SHALL BE CONSTRUCTED OF 2x6 STUDS @ 16" O.C. LEGEND: NEW WALL (2"X4" STUDS @ 16" O.C., UNLESS NOTED OTHERWISE) EXISTING WALL---WALL TO BE DEMOLISH (E) GARAGE (E) GARAGE (E) GARAGE (E) GARAGE (E) PARKING SPACES UP UP (E) DWELLING UNITS TO REMAIN AS IS. (E) DWELLING UNITS TO REMAIN AS IS. EXISTING ELECTRICAL PANEL LOCATION No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. 1REVISION 8/20/2024 2REVISION 9/4/2024 1003 W Richland Ave5/8/2025 9/24/2024 11 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet:of4 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-4 Overall Proposed Floor Plan PROPOSED FLOOR PLAN (GROUND LEVEL) SCALE: 1" = 8' N PR O P E R T Y L I N E 1 0 0 ' PROPERTY LINE 191.7' PR O P E R T Y L I N E 5 3 ' PROPERTY LINE 10.3' PR O P E R T Y L I N E 4 7 ' NOTE: PLUMBING WALLS SHALL BE CONSTRUCTED OF 2x6 STUDS @ 16" O.C. LEGEND: NEW WALL (2"X4" STUDS @ 16" O.C., UNLESS NOTED OTHERWISE) EXISTING WALL---WALL TO BE DEMOLISH (E) GARAGE (E) PARKING SPACES UP UP (E) DWELLING UNITS TO REMAIN AS IS. (E) DWELLING UNITS TO REMAIN AS IS. EXISTING ELECTRICAL PANEL LOCATION 9'-0" AREA 2 OF WORK AREA 1 OF WORK (N) UNIT 21 (ADU) (N) UNIT 20 (ADU) (N) UNIT 19 (ADU) (N) UNIT 18 (ADU) A A-7 A A-7 A-8 A-8 WEST ELEVATION WEST ELEVATION (E) PARKING STALLS TO REMAIN 22'-10"22'-10" NEW TANKLESS WATER HEATER NEW TANKLESS WATER HEATER NEW TANKLESS WATER HEATER NEW TANKLESS WATER HEATER (E) COMMON LAUNDRY ROOM TO REMAIN AS IS. No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. (N) OPENING ON GROUND FLOOR (5'-0" WIDE x 6'-8" HIGH). ALIGN CENTERLINE OF (N) OPENING WITH CENTERLINE OF (E) OPENING ON OPPOSITE SIDE. 1REVISION 8/20/2024 2 REVISION 9/4/2024 (E) VENT TO BE REMOVED PER OWNER. (E) FIRE SPRINKLER BOX FOR EMERGENCY OF FIRE TO BE RELOCATED TO (N) LOCATION AS SHOWN PER OWNER. NOTE: (E) FIRE SPRINKLER HEADS TO BE LOWER BY APPROXIMATELY 8 INCHES PER OWNER. 2REVISION 9/4/2024 2REVISION 9/4/2024 2REVISION 9/4/2024 1003 W Richland Ave5/8/2025 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 11 3/27/2025 DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet:of5 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-5 Enlarged Proposed Floor Plan LEGEND: NEW WALL (2"X4" STUDS @ 16" O.C., UNLESS NOTED OTHERWISE) EXISTING WALL - - -WALL TO BE DEMOLISH NOTES: 1.ALL NEW GLAZING SHALL HAVE MAXIMUM U-FACTOR VALUE AND MAXIMUM SHGC (SOLAR HEAT GAIN COEFFICIENT) VALUE PER TITLE 24 REPORT. 2.PRIOR TO ORDERING/PURCHASING DOORS AND WINDOWS, CONTRACTOR SHALL VERIFY WITH OWNER. 1NTS 2NTS 3NTS TYPICAL DOOR/WINDOW FLASHING DETAIL INSTALLATION STEPS: USE FLASHING TAPE (MINIMUM 6" WIDE) INSTALL SILL FLASHING INSTALL JAMB FLASHING INSTALL HEADER FLASHING 1 2 3 1 2 3 2 WINDOW FRAME EMERGENCY ESCAPE AND RESCUE WINDOWS/OPENINGS 35" Clear (For minimum 24" height) 20" Minimum Clear Width 42 " C l e a r (F o r m i n . 2 0 " w i d t h ) 24 " M i n i m u m Cl e a r H e i g h t FINISHED FLOOR 44 " M a x i m u m MIN. OPENABLE AREA = 5.7 SF (5.0 SF MIN. AT GRADE FLOOR OPENINGS) MIN. OPENABLE AREA = 5.7 SF (5.0 SF MIN. AT GRADE FLOOR OPENINGS) 1.A MINIMUM 24" x 30" CLEAR AREA SHALL BE PROVIDED IN FRONT OF EACH WATER CLOSET. NO WATER CLOSET SHALL BE SET CLOSER THAN 15" FROM ITS CENTER TO A SIDE WALL OR OBSTRUCTION. (CPC 402.5) 2.SHOWER COMPARTMENTS, REGARDLESS OF SHAPE, SHALL HAVE A MINIMUM FINISHED INTERIOR OF 1024 SQUARE INCHES AND SHALL ALSO BE CAPABLE OF ENCOMPASSING A 30 INCH CIRCLE. (CPC 408.6) TYPICAL WATER CLOSET CLEARANCE AND SHOWER CLEARANCE/MINIMUM AREA 30" MIN. CLR. CL 15" MIN. CLR. 15" MIN. CLR. 24" MIN. CLR. 30" MIN. DIAMETER CLR. 30" MIN. DIAMETER CLR. MIN. 1024 SQUARE INCHES MIN. 1024 SQUARE INCHES NOTE: PLUMBING WALLS SHALL BE CONSTRUCTED OF 2x6 STUDS @ 16" O.C. NOTE: PRIOR TO ORDERING/PURCHASING PLUMBING FIXTURES, VANITY & CABINETS, CONTRACTOR SHALL VERIFY WITH OWNER. PROPOSED FLOOR PLAN (AREA 1 - UNITS 20 & 21) SCALE: 1" = 4' PROPOSED FLOOR PLAN (AREA 2 - UNITS 18 & 19) SCALE: 1" = 4' (N) LIVING ROOM (N) BEDROOM 1 A-9 WALL SEPARATING DWELLING UNITS & PARKING ALONG THIS WALL SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED. SIMILAR TO DETAIL BUT WITH 2x6 STUDS AT 16" O.C. (N) REFRIGERATOR (N) CLOSET (N) CLOSET (N) BATH (N) KITCHEN D E A B B C C 2'-6" 5'-0" 3'-0" 10'-6" 9'-6"10'-11.5" (N) LIVING ROOM (N) BEDROOM (N) REFRIGERATOR (N) CLOSET (N) CLOSET (N) BATH (N) KITCHEN B B C C 2'-6" 5'-0" 3'-0" 10'-6" 9'-6"10'-11.5" 19'-9" 42'-2" (N) LIVING ROOM (N) BEDROOM (N) REFRIGERATOR (N) CLOSET (N) CLOSET (N) BATH (N) KITCHEN D A B B C 2'-6" 11'-11.5"10'-0" 5'-0" 3'-0" 10'-6" (N) LIVING ROOM (N) BEDROOM (N) REFRIGERATOR (N) CLOSET (N) CLOSET (N) BATH (N) KITCHEN D A B B C 2'-6" 11'-11.5"10'-0" 5'-0" 3'-0" 10'-6" 19'-9" 45'-8" CC 1 A-9 WALL SEPARATING DWELLING UNIT & PARKING ALONG THIS WALL SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED. SIMILAR TO DETAIL BUT WITH 2x4 STUDS AT 16" O.C. 1 A-9 WALL SEPARATING DWELLING UNITS SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED. SEE DETAIL . 1 A-9 WALL SEPARATING DWELLING UNITS & PARKING ALONG THIS WALL SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED. SIMILAR TO DETAIL BUT WITH 2x6 STUDS AT 16" O.C. ANY PENETRATIONS IN FIRE RATED ASSEMBLIES SHALL COMPLY WITH SECTION 714. SEE NOTES ON SHEET A-9.2 A-9 FLOOR/CEILING SEPARATING DWELLING UNITS SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED PER DETAIL OR EQUIVALENT. 1 A-9 WALL SEPARATING DWELLING UNITS SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED. SEE DETAIL . 1 A-9 WALL SEPARATING DWELLING UNITS & PARKING ALONG THIS WALL SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED. SIMILAR TO DETAIL BUT WITH 2x6 STUDS AT 16" O.C. 1 A-9 WALL SEPARATING DWELLING UNITS & PARKING ALONG THIS WALL SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED. SIMILAR TO DETAIL BUT WITH 2x6 STUDS AT 16" O.C. 1 A-9 WALL SEPARATING DWELLING UNIT & COMMON AREA ALONG THIS WALL SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED PER DETAIL OR EQUIVALENT.1 A-9 WALL SEPARATING DWELLING UNIT & PARKING ALONG THIS WALL SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED PER DETAIL OR EQUIVALENT. ANY PENETRATIONS IN FIRE RATED ASSEMBLIES SHALL COMPLY WITH SECTION 714. SEE NOTES ON SHEET A-9.2 A-9 FLOOR/CEILING SEPARATING DWELLING UNITS SHALL BE 1-HR FIRE RATED & 50 STC SOUND RATED PER DETAIL OR EQUIVALENT. TEMPERED GLASS TEMPERED GLASS TEMPERED GLASS NEW TANKLESS WATER HEATER NEW TANKLESS WATER HEATER NEW TANKLESS WATER HEATER NEW TANKLESS WATER HEATER No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. DOOR & WINDOW SCHEDULE SYMBOL A TYPE B C D WIDTH HEIGHT 6'-8" 2'-6" (N) EXTERIOR SWING DOOR 3'-0" (N) SLIDING WINDOW (N) INTERIOR SWING DOOR (N) INTERIOR FOLDING DOOR 6'-8" 2'-6"6'-8" 5'-0"4'-0" E F G (N) SLIDING WINDOW 4'-0"4'-0" (N) SLIDING WINDOW 2'-0"1'-0" 2'-0"3'-0" EEE FFFFGGGG NEW WALK-IN SHOWER (TYP.) NEW WALK-IN SHOWER (TYP.) 1REVISION 8/20/2024 1 REVISION 8/20/2024 1 REVISION 8/20/2024 1 REVISION 8/20/2024 1REVISION 8/20/2024 1REVISION 8/20/2024 1REVISION 8/20/2024 D A TEMPERED GLASS 2REVISION 9/4/2024 (N) SLIDING WINDOW3REVISION 9/24/2024 NOTE: THE BOTTOM EXPOSED EDGE OF THE BATHROOM WINDOWS SHALL BE MORE THAN 60 INCHES MEASURED VERTICALLY ABOVE ANY STANDING OR WALKING SURFACE. IN ADDITION, THE WINDOWS SHALL BE INSTALLED AT A HEIGHT ACCORDING TO THE OWNER'S PREFERENCE. 4REVISION 3/27/2025 NOTE: THE BOTTOM EXPOSED EDGE OF THE BATHROOM WINDOWS SHALL BE MORE THAN 60 INCHES MEASURED VERTICALLY ABOVE ANY STANDING OR WALKING SURFACE. IN ADDITION, THE WINDOWS SHALL BE INSTALLED AT A HEIGHT ACCORDING TO THE OWNER'S PREFERENCE. 4REVISION 3/27/2025 1003 W Richland Ave5/8/2025 9/24/2024 11 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet:of7 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-7 South Elevation & Section Cut SOUTH ELEVATION SCALE: 1" = 4' SECTION CUT A-A SCALE: 3/16" = 1' APPLY REDGARD WATERPROOFING AND CRACK PREVENTION MEMBRANE (ESR-1413) TO (E) SLAB ON GRADE WHERE NEW ADU'S ARE LOCATED. APPLY REDGARD WATERPROOFING AND CRACK PREVENTION MEMBRANE (ESR-1413) TO (E) SLAB ON GRADE WHERE NEW ADU'S ARE LOCATED. A D D A D A (E) 2ND FLOOR TO REMAIN AS IS. 7'-6" MIN. 7'-6" MIN. No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. WALL INSULATION PER TITLE 24 REPORT WALL INSULATION PER TITLE 24 REPORT WALL INSULATION PER TITLE 24 REPORT WALL INSULATION PER TITLE 24 REPORT NOTE: FURRED CEILING SHALL COMPLY WITH SECTION 1208.2.1. SECTION 1208.2.1 FURRED CEILING. ANY ROOM WITH A FURRED CEILING SHALL BE REQUIRED TO HAVE THE MINIMUM CEILING HEIGHT IN TWO-THIRDS OF THE AREA THEREOF, BUT IN NO CASE SHALL THE HEIGHT OF THE FURRED CEILING BE LESS THAN 7 FEET. (N) OPENING ON GROUND FLOOR (5'-0" WIDE x 6'-8" HIGH). ALIGN CENTERLINE OF (N) OPENING WITH CENTERLINE OF (E) OPENING ON OPPOSITE SIDE. E E E E 1REVISION 8/20/2024 1REVISION 8/20/2024 NOTE: ENTRY DOORS SHALL BE AT THE SAME LEVEL AS THE FLOOR OF THE LIVING ROOMS. 1REVISION 8/20/2024 2REVISION 9/4/2024 D A 1003 W Richland Ave5/8/2025 9/24/2024 11 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 West Elevation & East Elevation DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet:of8 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-8 EAST ELEVATION SCALE: 3/16" = 1' WEST ELEVATION SCALE: 3/16" = 1' D D D EAAA RELOCATE (E) GAS METERS, ADD ADDITIONAL GAS METERS AS NEEDED, AND PROVIDE MESH COVERING FOR GAS METERS. CONTRACTOR TO OBTAIN APPROVAL FROM GAS DEPARTMENT BEFORE WORK TO BE DONE. (N) STUCCO (TYP.) NOTE: MATERIALS FOR ADU CONVERSIONS TO MATCH THE EXISTING BUILDING. No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. (N) OPENING ON GROUND FLOOR (5'-0" WIDE x 6'-8" HIGH). ALIGN CENTERLINE OF (N) OPENING WITH CENTERLINE OF (E) OPENING ON OPPOSITE SIDE. (N) OPENING ON GROUND FLOOR (5'-0" WIDE x 6'-8" HIGH). ALIGN CENTERLINE OF (N) OPENING WITH CENTERLINE OF (E) OPENING ON OPPOSITE SIDE. EEE 1REVISION 8/20/2024 1REVISION 8/20/2024 F F F FGGGG 1REVISION 8/20/2024 1REVISION 8/20/2024 DA 2REVISION 9/4/2024 3REVISION 9/24/2024 3REVISION 9/24/2024 3REVISION 9/24/2024 PROVIDE MESH SCREEN FOR BACKFLOW DEVICES PER OWNER. 1003 W Richland Ave5/8/2025 1003 W Richland Ave5/8/2025 1003 W Richland Ave5/8/2025 1003 W Richland Ave5/8/2025 9/24/2024 11 Mu l t i - F a m i l y D w e l l i n g AD U G a r a g e / P a r k i n g C o n v e r s i o n 10 0 3 W . R i c h l a n d A v e . Sa n t a A n a , C A 9 2 7 0 3 DR A F T I N G & D E S I G N S E R V I C E S , L L C Sheet:of6 KT A D R A F T I N G & D E S I G N S E R V I C E S , L L C 22 2 W . 6 T H S T , S U I T E 4 0 0 | S A N P E D R O , C A 9 0 7 3 1 E: i n f o @ k t a d r a f t i n g . c o m | T : (3 1 0 ) - 9 4 0 - 9 0 2 2 ww w . k t a d r a f t i n g . c o m Date: A-6 Proposed Electrical Layout ELECTRICAL LEGEND: DUPLEX RECEPTACLE WITH ARC FAULT INTERRUPTER GFCI S DUPLEX RECEPTACLE WITH GROUND FAULT INTERRUPTER SINGLE POLE SWITCH S 3-WAY SWITCH 3 CEILING LIGHT FIXTURE EXHAUST FAN (Exhaust fans shall be 50 CFM minimum, ENERGY STAR compliant and be ducted to terminate outside the building. Exhaust fans must be controlled by a humidity control.) ELECTRICAL WIRING S SINGLE POLE SWITCH WITH VACANCY SENSOR S 3-WAY SWITCH WITH VACANCY SENSOR3 vc vc WALL LIGHT FIXTURE PROPOSED ELECTRICAL PLAN (AREA 1 - UNITS 20 & 21) SCALE: 1" = 4' NOTE: PLUMBING WALLS SHALL BE CONSTRUCTED OF 2x6 STUDS @ 16" O.C. LEGEND: NEW WALL (2"X4" STUDS @ 16" O.C., UNLESS NOTED OTHERWISE) EXISTING WALL---CMSMOKE DETECTOR CARBON MONOXIDE DETECTOR --SDWALL TO BE DEMOLISH PROPOSED ELECTRICAL PLAN (AREA 2 - UNITS 18 & 19) SCALE: 1" = 4' NOTE: PRIOR TO INSTALLATION OF LIGHT FIXTURES, SWITCHES AND OUTLETS, CONTRACTOR SHALL VERIFY LOCATIONS WITH OWNER. GF C I GFCIGF C I GF C I S S S SSS S CM SD SD vc GF C I GFCI GF C I GF C I S S SSS S CMSD SD vc GF C I GFCIGF C I GF C I SD CM SD SSS vc S S S S GF C I GFCI GF C I GF C I SD CMSD SSS vc SS S S ELECTRICAL: 1.Access and working space shall be provided and maintained about all electrical equipment to permit ready and safe operation and maintenance of such equipment. (CEC 110.26) 2.Electrical panels are not allowed to be located in bathrooms or clothes closets. (CEC 240.24(D) & (E)) 3.Ground fault circuit interrupter (GFCI) protection shall be provided at all receptacle outlets in bathrooms, garages, outdoor areas, crawl spaces, basements, kitchens where the receptacles are installed to serve the countertop surfaces, sinks where receptacles are installed within 6 feet from the top inside edge of the bowl of the sink, boathouses, laundry areas. (CEC 210.8) 4.For one-and two-family dwellings, and multifamily dwellings, at least one receptacle outlet shall be installed in areas specified in 210.52(G)(1) through (G)(3). These receptacles shall be in addition to receptacles required for specific equipment. (CEC 210.52(G)) (1) Garages. In each attached garage and in each detached garage with electrical power, at least one receptacle outlet shall be installed in each vehicle bay and not more than 5-1/2 feet above the floor. (CEC 210.52(G)(1)) EXCEPTION: Garages spaces not attached to an individual dwelling unit of a multifamily dwelling shall not require a receptacle outlet in each vehicle bay. (2) Accessory Buildings. In each accessory building with electric power. (CEC 210.52(G)(2)) (3) Basements. In each separate unfinished portion of a basement. (CEC 210.52(G)(3)) 5.Combination type Arc Fault Circuit Interrupter (AFCI) circuit breakers are required for all 120V single phase 15A/20A branch circuits. Except where GFCI circuits are provided. (CEC 210.12(A)) 6.Kitchen countertops 12 inches or wider must have receptacle outlets installed so no point along the counter wall is more than 24 inches from a receptacle. (CEC 210.52(C)) 7.Kitchen island and peninsular countertops shall have at least one receptacle outlet. At least one receptacle outlet shall be located within 2 feet of the outer end of a peninsular countertop or work surface. Receptacle outlets shall be located below countertop or works surfaces: Not more than 12 inches below the countertop or work surface. Receptacles installed below a countertop or work surface shall not be located where the countertop or work surface extends more than 6 inches beyond its support base. (CEC 210.52(C)) 8.A minimum of one dedicated 20 ampere circuit is required for each bathroom and laundry room. (CEC 210.11(C)(2)&(3)) 9.In bathrooms, a GFCI protected receptacle outlet is required within 3 feet of the edge of each sink. (CEC 210.52(D)) 10.Receptacles shall not be installed within a zone measured 3 feet horizontally and 8 feet vertically from the top of the bathtub rim or shower stall threshold. The identified zone is all-encompassing and shall include the space directly over the tub or shower stall. (CEC 406.9(C)) EXCEPTION: In bathrooms with less than the required zone the receptacles(s) shall be permitted to be installed opposite the bathtub rim or shower stall threshold on the farthest wall within the room. 11.Receptacles shall be installed such that no point measured horizontally along the floor line of any wall space is more than 6 feet from a receptacle outlet. (CEC 210.52(A)(1)) 12.In dwelling units, hallways of 10 feet or more in length shall have at least one receptacle outlet. (CEC 210.52(H)) 13.Contractor shall verify the exact location of the lighting, switches, receptacles, exhaust fans and ceiling fans with the owner before installation. No part of this plan set may be changed, reproduced or distributed in any form or by any means, without the prior written permission of KTA DRAFTING & DESIGN SERVICES, LLC. NOTE: ENERGY RELATED ITEMS AND APPLIANCES SHALL BE INSTALLED PER TITLE 24 REPORT AND OWNER. (N) KITCHEN HOOD (MIN. 100 CFM) (N) KITCHEN HOOD (MIN. 100 CFM) (N) KITCHEN HOOD (MIN. 100 CFM) (N) KITCHEN HOOD (MIN. 100 CFM) Electric Ready Notes 1. Water Heating system (water heater) (Section 150.0(n)) A. Systems using gas or propane water heaters to serve individual dwelling units shall designate a space at least 2.5 feet by 2.5 feet wide and 7 feet tall suitable for the future installation of a heat pump water heater (HPWH) by meeting either A or B listed under Section 150.0(n). i. If the designated space is within 3 feet from the water heater: a. A dedicated 125 volt, 20 amp electrical receptacle that is connected to the electric panel with a 120/240 volt 3 conductor, 10 AWG copper branch circuit, within 3 feet from the water heater. ii. Isolate both ends of the unused conductor. b. A reserved single pole circuit breaker space in the electrical panel adjacent to the circuit breaker. c. A condensate drain that allows natural draining of the water heater. d. If the designated space is more than 3 feet from the water heater: see additional Code requirements. B. When a second water heater is installed as part of the addition shall comply with Section (150.2(a)(D). 1REVISION 8/20/2024 1REVISION 8/20/2024 1REVISION 8/20/2024 1REVISION 8/20/2024 2REVISION 9/4/2024 S 1003 W Richland Ave5/8/2025 KR STRUCTURAL ENGINEERING, INC 2753 Waverly Dr #403, LOS ANGELES, CALIFORNIA 90039 TEL .(818) 378-7173. kylerheepe@gmail.com Project Address Dates Project Name Two Story House Remodeling Designed By KYLE Pages SSttrruuccttuurraall CCaallccuullaattiioonnss FFoorr GGaarraaggee CCoonnvveerrssiioonn ttoo MMuullttii--FFaammiillyy AADDUU 11000033 WW.. RRiicchhllaanndd AAvvee SSaannttaa AAnnaa,, CCAA 9922770033 - Project No. 2022.295 JJaann 1144,, 22002244 1003 W Richland Ave5/8/2025 KR STRUCTURAL ENGINEERING, INC 2753 Waverly Dr #403, LOS ANGELES, CALIFORNIA 90039 TEL .(818) 378-7173. kylerheepe@gmail.com Project Address Dates Project Name Two Story House Remodeling Designed By KYLE Pages CONTENTS 1. Design Load ----------------------------------------- 01 2. Framing Design (2nd FLR FRAMING PLAN) ------------- 2 3. Lateral Analysis & Design ------------------------- 3~6 4. Diaphragm Analysis & Design -------------------- 7~8 5. Shear wall Design ------------------------------------ 9 1003 W Richland Ave5/8/2025 KR STRUCTURAL ENGINEERING, INC Site add.: 2753 Waverly Dr #403 Los Angeles, CA. 90039 Engineer : TEL (818) 378-7173 EMAIL: kylerheepe@gmail.com Job # Gravity Loading Calculations: psf psf Slope Roof: Roofing: 5 Framing: 2.5 Plywood Sht'g: 2.5 Misc.Load: 2 Insulation: 1 Drywall 3 Roof DL: 16 psf Roof LL: 20 psf Floor: Flooring: 5 Framing: 3 Plywood Sht'g: 3 Misc.Load: 1 Drywall: 3 FLR DL: 15 psf FLR LL: 40 psf Exterior Walls: Stucco 10 Framing: 2 Plywood Sht'g 1.5 Misc.Load: 0.5 Drywall: 3 Insulation 1 Pwe: 18 psf Interior Walls: Drywall Sht'g 6 Insulation 1 Framing 2 Misc. Load 1 Pwi: 10 psf 1003 W. Richland Ave Santa Ana, CA 92703 Kyle Rhee 2022.295 1003 W Richland Ave5/8/2025 Multiple Simple Beam LIC# : KW-06014493, Build:20.23.08.30 KR STRUCTURAL ENGINEERING (c) ENERCALC INC 1983-2023 Project File: 2022.295.ec6 Project Title: Engineer: Project ID: Project Descr: Description : BEAM Size :4x10, Sawn, Fully Unbraced Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending Wood Beam Design : Calculations per NDS 2018, IBC 2021, ASCE 7-16 Douglas Fir-Larch No.1 1,000.0 1,000.0 1,500.0 625.0 1,700.0 620.0 180.0 675.0 31.210 Eminbend - xx ksi Wood Species :Wood Grade : Fb - Tension psi psi Fv psi Fb - Compr Ft psi Fc - Prll psi psiFc - Perp Ebend- xx ksi Density pcf FHDR-1 Applied Loads Unif Load: D = 0.0160, Lr = 0.020 k/ft, Trib= 10.0 ft Unif Load: D = 0.0150, Lr = 0.040 k/ft, Trib= 10.0 ft Unif Load: D = 0.0180 k/ft, Trib= 8.0 ft .Design Summary Max fb/Fb Ratio =0.906 : 1 Max Reactions (k)HEWSLLr +D+LrLoad Comb : Span # 1 Left Support D in 3.250 inft 121.68 psi Fb : Allowable :1,477.65 psi Right Support Fv : Allowable :Span # 1 Load Comb :+D+Lr 225.00 psi fb : Actual : Max fv/FvRatio =0.541 : 1 0.000 ft 1,338.31 psi at atfv : Actual : Ratio 9999 Ratio 9999 Max Deflections Transient Downward 0.062 in Transient Upward 0.000 in Total Downward 0.108 in Total Upward 0.000 in 1.48 1.951.48 1.95 Ratio 1263 719Ratio LC: Lr Only LC: +D+Lr LC:LC: BEAM Size :4x6, Sawn, Fully Unbraced Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending Wood Beam Design : Calculations per NDS 2018, IBC 2021, ASCE 7-16 Douglas Fir-Larch No.1 1000 1000 1500 625 1700 620 180 675 31.21 Eminbend - xx ksi Wood Species :Wood Grade : Fb - Tension psi psi Fv psi Fb - Compr Ft psi Fc - Prll psi psiFc - Perp Ebend- xx ksi Density pcf FHDR-2 Applied Loads Unif Load: D = 0.0160, Lr = 0.020 k/ft, Trib= 10.0 ft Unif Load: D = 0.0150, Lr = 0.040 k/ft, Trib= 10.0 ft Unif Load: D = 0.0180 k/ft, Trib= 8.0 ft .Design Summary Max fb/Fb Ratio =0.678 : 1 Max Reactions (k)HEWSLLr +D+LrLoad Comb : Span # 1 Left Support D in 1.750 inft 106.36 psi Fb : Allowable :1,617.71 psi Right Support Fv : Allowable :Span # 1 Load Comb :+D+Lr 225.00 psi fb : Actual : Max fv/FvRatio =0.473 : 1 3.045 ft 1,097.55 psi at atfv : Actual : Ratio 9999 Ratio 9999 Max Deflections Transient Downward 0.025 in Transient Upward 0.000 in Total Downward 0.043 in Total Upward 0.000 in 0.79 1.050.79 1.05 Ratio 1701 968Ratio LC: Lr Only LC: +D+Lr LC:LC: 1003 W Richland Ave5/8/2025 KR STRUCTURAL ENGINEERING,INC Site add.: 2753 Waverly Dr #403 Los Angeles, CA. 90039 Engineer : TEL (818) 378-7173 EMAIL: kylerheepe@gmail.com Job # Seismic Loading Calculations:(per ASCE 7-16) Risk Category:Occupanc :"II" (table 1-1) Response modification coef:R:6.5 (table 12.2-1) Overstrength factor Ome a:3 (table 12.2-1) Site class Site:D (CH.20 or soil eng) Latitude Lat:33.738 (TerraServer USA) Longitude Long:-117.8787 (TerraServer USA) Short period spec. resp. accl:Ss:1.48 (maps, USGS or soils eng) 1-second spec.resp.accl.:S1:0.52 (maps, USGS or soils eng) Site coefficient:Fa:1.2 (table 11.4-1) Site coefficeient:Fv:1.5 (table 11.4-2) Max considered - short:SMS = Fa*Ss 1.776 (11.4-1) Max considered - 1-sec:SM1 = Fv*S1 0.78 (11.4-2) Design spectural accel- short:SDS = (2/3)SMS 1.184 Design spectural accel- 1sec:SD1 = (2/3)SM1 0.52 Height of building:H(ft):13 Structure type coefficient:Ct:0.02 x:0.75 (table 12.8-2) Period upper limit coef:Cu = 1.4 if SD1 > 0.3 Cu:1.4 = 1.5 if .2<SD1<0.3 = 1.6 if .15<SD1<0.2 = 1.7 if SD1<0.15 Approximate period:Ta = Ct(H)^x Ta:0.136927 (section 12.8.2.1) Building period:T = Cu*Ta T:0.191697 (section 12.8.2) Zero period:To = .2(SD1 SDS)T0:0.087838 (section 11.4.5) Short period:Ts = (SD1/SDS)Ts:0.439189 Spectural accleration:Sa = SDS(0.4+0.6T/T0) if T<T0 (section 11.4.5) = SDS if T0<T<Ts = (SD1/T) if Ts < T Sa:1.184 Seismic importance factor:IE = if (occupancy = "IV", 1.5, if (occupancy = "III", 1.25, 1.0)) IE:1 Seismic response coefficient:Cs = SDS/(R/IE)CS:0.182154 CSMAX = SDS (R/IE*T) CSMAX:0.417325 CSMIN = MAX[0.01,0.58S1 (R/IE)]CSMIN 0.04 Cs = if(Cs<Csmin, Csmin, if(Cs>Csmax, Csmax, Cs)Cs 0.182154 (continued) Seismic design category :category= "D" (section 11.5 & 11.6) Redundany factor :p= 1.3 (section 12.3.4.2) Seismic factor :E= p*CS 0.2368 E *0.7 0.16576 1003 W. Richland Ave Santa Ana, CA 92703 Kyle Rhee 2022.295 1003 W Richland Ave5/8/2025 ASCE 7 Hazards Report Address: 1003 Richland Ave Santa Ana, California 92703 Standard:ASCE/SEI 7-22 Risk Category:II Soil Class:D - Stiff Soil Elevation:84.61 ft (NAVD 88) Latitude: Longitude: 33.738485 -117.8787 Page 1 of 4https://asce7hazardtool.online/Sat Jul 30 2022 1003 W Richland Ave5/8/2025 PGA M : 0.65 SMS : 1.75 SM1 : 1.21 SDS : 1.16 SD1 : 0.8 T L : 8 SS : 1.48 S1 : 0.52 SDC : VS30 : 260 Multi-Period Design Spectrum S (g) vs T(s)a Multi-Period MCE SpectrumR S (g) vs T(s)a Two-Period Design Spectrum S (g) vs T(s)a Two-Period MCE SpectrumR S (g) vs T(s)a Design Vertical Response Spectrum Vertical ground motion data has not yet been made available by USGS. MCE Vertical Response SpectrumR Vertical ground motion data has not yet been made available by USGS. Seismic Site Soil Class: Results: Page 2 of 4https://asce7hazardtool.online/Sat Jul 30 2022 1003 W Richland Ave5/8/2025 Lateral Analysis & Design 1) Floor & Wall Dead Load Roof Roof ea Length Height DL Area (ft) (ft) (psf)ft2 Partition Wall 8 Roof 1 16 3500.00 Sum 24 Floor ea Length Height DL Area (ft) (ft) (psf)ft2 Partition Wall 16 Floor 1 15 3500.00 31 2) Load Distribution 2-1)Seismic Load For Shear wall , N-S Direction Level Height Seismic Weight Area Total weight W*H Fx ft Factor psf ft2 lbs psf ROOF 16.00 0.16576 24.0 3500.00 84000 1344000 0.608 19388 5.54 2nd FLOOR 8.00 0.16576 31.0 3500.00 108500 868000 0.392 12521 3.58 Sum 0.16576 55 7000 192500 2212000.00 1.00 31908.80 9.12 Vbase = 31908.80 lb For Diaphragm SSD =1.184 Level Height Weight Area Story weight Total weight Floor load Fx min Fx max Fx ft psf ft2 lbs lbs lbs psf psf psf ROOF 16.00 24.0 3500.00 84000 84000 19388 19891 39782 5.68 2nd FLOOR 8.00 31.0 3500.00 108500 192500 17985 25693 51386 7.34 Sum 55 7000.00 192500 37373 Fp min = 0.2.SSD.IP.wpx = 0.24 wpx Fp max = 0.4.SSD.IP.wpx = 0.47 wpx For Shear wall , E-W Direction Level Height Seismic Weight Area Total weight W*H Fx ft Factor psf ft2 lbs psf Roof 16.00 0.16576 24.0 3500.00 84000 1344000 0.608 19388 5.54 2nd FLOOR 8.00 0.16576 31.0 3500.00 108500 868000 0.392 12521 3.58 Sum 0.16576 55 7000 192500 2212000.00 1.00 31908.80 9.12 Vbase = 31908.80 lb For Diaphragm SSD =1.184 Level Height Weight Area Story weight Total weight Floor load Fx min Fx max Fx ft psf ft2 lbs lbs lbs psf psf psf ROOF 16.00 24.0 3500.00 84000 84000 19388 19891 39782 5.68 2nd FLOOR 8.00 31.0 3500.00 108500 192500 17985 25693 51386 7.34 Sum 55 7000.00 192500 37373 Fp min = 0.2.SSD.IP.wpx = 0.24 wpx Fp max = 0.4.SSD.IP.wpx = 0.47 wpx Floor load lbs Floor load lbs 2nd FLOOR 1003 W Richland Ave5/8/2025 3) Diaphragm Analysis & Design ROOF Line 1 2 Seismic for wall (psf) Seismic for diaph (psf) Width (ft) Depth (ft)151.00 151.00 w(plf) P 8364.38 8364.38 Diaph.(plf) 56.83 56.83 8.36 8.36 8.36 8.36 15/32" Plywood "CDX" w/10d Common nails @6/6/12 Unblocked. ROOF Line A A.9 A.9 B B C C D Seismic for wall (psf) Seismic for diaph (psf) Width (ft) Depth (ft)20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 w(plf) P 3492.09 3492.09 776.02 776.02 4074.11 4074.11 3336.89 3336.89 Diaph.(plf) 181.44 181.44 40.32 40.32 211.68 211.68 173.38 173.38 3.49 3.49 0.78 0.78 4.07 4.07 3.34 3.34 3.49 3.34 15/32" Plywood "CDX" 15/32" Plywood "CDX" 15/32" Plywood "CDX" 15/32" Plywood "CDX" w/10d Common nails w/10d Common nails w/10d Common nails w/10d Common nails @6/6/12 Unblocked. @6/6/12 Unblocked. @6/6/12 Unblocked. @6/6/12 Unblocked. Diaph. 0.78 7.41 V(kip) 4.27 155.20 155.20 155.20 155.20 45.00 10.00 52.50 43.00 8.06 8.06 8.06 8.06 7.76 7.76 7.76 7.76 E-W E-W E-W N-S 5.54 E-W 20.00 836.44 5.68 V(kip) Diaph. Page 1 of 2 1003 W Richland Ave5/8/2025 2ND FLR Line 1 2 Seismic for wall (psf) Seismic for diaph (psf) Width (ft) Depth (ft)151.00 151.00 w(plf) P 5401.99 5401.99 Diaph.(plf) 73.41 73.41 5.40 5.40 13.77 13.77 3/4" Plywood "CDX" w/10d Common nails @4/6/12 blocked. 2ND FLR Line A A.9 A.9 B B C C D Seismic for wall (psf) Seismic for diaph (psf) Width (ft) Depth (ft)20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 w(plf) P 1609.87 1609.87 357.75 357.75 1878.18 1878.18 1538.32 1538.32 Diaph.(plf) 165.17 165.17 36.70 36.70 192.70 192.70 157.83 157.83 1.61 1.61 0.36 0.36 1.88 1.88 1.54 1.54 5.10 4.88 3/4" Plywood "CDX" 3/4" Plywood "CDX" 3/4" Plywood "CDX" 3/4" Plywood "CDX" w/10d Common nails w/10d Common nails w/10d Common nails w/10d Common nails @4/6/12 blocked. @4/6/12 blocked. @4/6/12 blocked. @4/6/12 blocked. 10.836.24 3.01 N-S 3.58 7.34 20.00 540.20 E-W E-W E-WE-W 3.58 3.58 7.34 7.34 7.34 3.58 45.00 10.00 43.00 Diaph. V(kip) 3.58 7.34 52.50 71.5571.55 71.55 Diaph. V(kip) 71.55 Page 2 of 2 1003 W Richland Ave5/8/2025 2N D F L O O R N- S D i r e c t i o n - 2 n d L s  H L Mo MR T To t a l D e s i g n U n i t S. w a l l S e i s m i c S h e a r Le n g t h F o r c e F o r c e (f t ) ( k i p s ) ( l b / f t ) ( l b / f t ) ( f t ) ( f t ) ( f t . k i p ) ( f t . k i p ) ( l b s ) (l b s ) 58 . 0 1 3 . 7 6 6 23 7 G 38 0 8. 0 21 . 0 1 6 0 . 0 1 5 0 . 0 1 4 4 . 0 1 4 4 . 0 39 . 8 7 0. 4 3 4 57 . 2 6 N O - 8 2 8 HD U 2 23 0 6 1 . 0 0 58 . 0 1 3 . 7 6 6 23 7 G 38 0 8. 0 37 . 0 1 6 0 . 0 1 5 0 . 0 1 4 4 . 0 1 4 4 . 0 70 . 2 6 0. 4 3 4 17 7 . 7 5 N O - 2 9 0 5 HD U 2 23 0 6 1 . 0 0 54 . 0 1 3 . 7 6 6 25 5 G 38 0 8. 0 14 . 0 1 6 0 . 0 2 1 0 . 0 1 4 4 . 0 1 4 4 . 0 28 . 5 5 0. 4 3 4 28 . 0 0 N O 3 9 HD U 2 23 0 6 1 . 0 0 54 . 0 1 3 . 7 6 6 25 5 G 38 0 8. 0 14 . 0 1 6 0 . 0 2 1 0 . 0 1 4 4 . 0 1 4 4 . 0 28 . 5 5 0. 4 3 4 28 . 0 0 N O 3 9 HD U 2 23 0 6 1 . 0 0 54 . 0 1 3 . 7 6 6 25 5 G 38 0 8. 0 13 . 0 1 6 0 . 0 2 1 0 . 0 1 4 4 . 0 1 4 4 . 0 26 . 5 1 0. 4 3 4 24 . 1 4 N O 1 8 2 HD U 2 23 0 6 1 . 0 0 54 . 0 1 3 . 7 6 6 25 5 G 38 0 8. 0 13 . 0 1 6 0 . 0 2 1 0 . 0 1 4 4 . 0 1 4 4 . 0 26 . 5 1 0. 4 3 4 24 . 1 4 N O 1 8 2 HD U 2 23 0 6 1 . 0 0 E- W D i r e c t i o n - 2 n d L V s  H L Mo MR T To t a l D e s i g n U n i t S. w a l l S e i s m i c S h e a r Le n g t h F o r c e F o r c e (f t ) ( k i p s ) ( l b / f t ) ( l b / f t ) ( f t ) ( f t ) ( f t . k i p ) ( f t . k i p ) ( l b s ) (l b s ) 20 . 0 5 . 1 0 2 25 5 G 38 0 8. 0 20 . 0 2 0 . 0 1 4 4 . 0 40 . 8 2 0. 4 3 4 14 . 2 4 Y E S 1 3 2 9 MS T 6 0 o r H D U 4 36 2 3 1 . 0 0 18 . 0 6 . 2 3 6 34 6 G 38 0 8. 0 18 . 0 2 0 . 0 1 4 4 . 0 49 . 8 9 0. 4 3 4 11 . 5 4 Y E S 2 1 3 0 HD U 5 42 3 4 1 . 0 0 20 . 0 3 . 0 1 2 15 1 F 22 0 8. 0 20 . 0 2 0 . 0 1 4 4 . 0 24 . 1 0 0. 4 3 4 14 . 2 4 Y E S 4 9 3 MS T 6 0 o r H D U 4 36 2 3 1 . 0 0 20 . 0 1 0 . 8 2 7 54 1 I 65 0 8. 0 20 . 0 2 0 . 0 1 4 4 . 0 86 . 6 2 0. 4 3 4 14 . 2 4 Y E S 3 6 1 9 HD U 5 42 3 4 1 . 0 0 20 . 0 4 . 8 7 5 24 4 G 38 0 8. 0 20 . 0 2 0 . 0 1 4 4 . 0 39 . 0 0 0. 4 3 4 14 . 2 4 Y E S 1 2 3 8 MS T 6 0 o r H D U 4 36 2 3 1 . 0 0 1 2 A. 9 BGr i d Li n e Sh e a r Wa l l Ty p e RE M A R K S Wa l l he i g h t Wa l l Le n g t h Fr o m Ab o v e Cu r r e n t Fl o o r Fr o m Ab o v e Cu r r e n t Fl o o r Ov e r - Tu n n i n g Mo m e n t DL f r o m F l o o r D L f r o m w a l l Tiedown Capacity Increase Factor per NDS T 4.3.4 Al l o w . Un i t Sh e a r Fo r c e Dead Load Reduction Factor Hold Down Required ? Ty p e o f S i m p s o n Ho l d D o w n Re s i s t i n g Mo m e n t Ti e d o w n Fo r c e s (l b / f t ) ( l b / f t ) DL f r o m w a l l Dead Load Reduction Factor Hold Down Required ? Gr i d Li n e Sh e a r Wa l l Ty p e Re s i s t i n g Mo m e n t Increase Factor per NDS T 4.3.4 RE M A R K S Wa l l he i g h t Wa l l Le n g t h Fr o m Ab o v e Cu r r e n t Fl o o r Fr o m Ab o v e Ti e d o w n Fo r c e s (l b / f t ) ( l b / f t ) Ty p e o f S i m p s o n Ho l d D o w n C DA Tiedown Capacity Cu r r e n t Fl o o r Ov e r - Tu n n i n g Mo m e n t Al l o w . Un i t Sh e a r Fo r c e DL f r o m F l o o r 1003 W Richland Ave5/8/2025