CITY PROJECT - 1821 & 1823 E Chestnut Ave - Plan

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202 SF B SHARED OFFICE 218 2 217 SF B LARGE OFFICE 203 2 170 SF A MEETING ROOM 207 1256 SF S IT ROOM 206 1 217 SF B LARGE OFFICE 208 2 129 SF B MEDIUM OFFICE 209 1 100 SF B SMALL OFFICE 210 1 101 SF B SMALL OFFICE 213 1 74 SF S STORAGE 216 1 130 SF B MEDIUM OFFICE 214 1 101 SF B SMALL OFFICE 212 1100 SF B SMALL OFFICE 211 1 129 SF B MEDIUM OFFICE 202 1 37 SF S CLOSET 204 1 37 SF S CLOSET 205 1 35 SF S CLOSET 219 1 291 SF B BREAK ROOM 215 2 TERRACE 59 SF STAFF RESTROOM 217 0 REQUIRED DOOR WIDTH= 8 x 0.15"=1.2" PROPOSED DOOR WIDTH=36" REQUIRED STAIRCASE WIDTH=24 x 0.2"=4.8" PROPOSED STAIR WIDTH= 59 1/8" REMOTE POINT A PER CBC TABLE 1017.2, TYPE V-B CONSTRUCTION, WITH SPRINKLER SYSTEM: MAXIMUM EXIT ACCESS TRAVEL DISTANCE: 250' PROPOSED EXIT ACCESS TRAVEL DISTANCE: 126' - 4" 1 3 1 1 3 1 1 1 1 1 1 1 0 1 3 12 1 2 24 8 8 REQUIRED STAIRCASE WIDTH= 8 x 0.2"=1.6" PROPOSED STAIR WIDTH= 44" A 13' - 3" 13' - 0" 11" 29' - 1" 15' - 8" 3' - 3" 7' - 5" 18' - 0" 4' - 10" 12' - 8" 3' - 11 1/8" 5 CBC TABLE 705.5, FIRE-RESISTANCE RATING REQUIREMENTS FOR EXTERIOR WALLS BASED ON FIRE SEPARATION DISTANCE: SINCE THE SEPARATION DISTANCE IS LESS THAN 5 FEET AND THE OCCUPANCY GROUP IS A AND B, A FIRE SEPARATION OF 1 HOUR IS REQUIRED. 2 G0.4.2 3 G0.4.2 45 MINUTE RATED WINDOW, SEE A9.2 WINDOW SCHEDULE FOR SPECS 45 MINUTE RATED WINDOW, SEE A9.2 WINDOW SCHEDULE FOR SPECS 45 MINUTE RATED CURTAIN WALL AND DOOR, SEE A6.17 STOREFRONT PLANS AND ELEVATIONS FOR SPECS 3B(1) 3A(1) 1 HOUR FIRE RATED WALL FOR WALL TYPE 2B, SEE 4/A8.1 (UL RATING UL U305) FOR WALL TYPE 3A, SEE 5/A8.1 (UL RATING UL DES U329) FOR WALL TYPE 3B, SEE 6/A8.1 (UL RATING UL DES U329) FOR WALL TYPE 4E, SEE 12/A8.1(UL RATING UL U305) FOR WALL TYPE 4D: SEE FOR WALL TYPE 4F, SEE 13/A8.1 (UL RATING UL U305) 2 HOURS OR MORE FIRE RATED WALL FOR WALL TYPE 1A, SEE 1/A8.1: WALL TYPE 1A IS AN 8 INCH THICK CONCRETE WALL. PER CBC TABLE 722.2.1.1 CAST IN PLACE OR PRECAST WALLS, ALL CONCRETE WALL TYPES ABOVE 5" THICK ARE MORE THAN 2 HOURS FIRE RATED. 2081 2034 S1011 2B(1) 4E(1)4E(1) 4E(1) FIRE SEPARATION IMAGINARY LINE CBC TABLE 705.5, FIRE-RESISTANCE RATING REQUIREMENTS FOR EXTERIOR WALLS BASED ON FIRE SEPARATION DISTANCE: SEPARATION DISTANCE FALLS BETWEEN 5 AND 10 FEET, AND THE OCCUPANCY GROUP IS A AND B, AND THE CONSTRUCTION IS TYPE VB WITH OCCUPANCY TYPE A, A FIRE SEPARATION OF 1 HOUR IS REQUIRED. 2' - 5 3/4" 2' - 5 3/4" 7' - 4 1/8" 7' - 4 1/8" 6' - 8 3/4" 6' - 2 7/8" 3' - 0 3/8" 3' - 6 3/4" LEVEL 01 (SEE 1/A3.0.1) 0' -0" LEVEL 02 12' -11 1/2" SECURITY GATE IN CLOSED POSITION CBC TABLE 705.8, MAXIMUM AREA OF EXTERIOR WALL OPENINGS BASED ON FIRE SEPARATION DISTANCE AND DEGREE OF OPENING PROTECTION: SEPARATION DISTANCE FOR THE CURTAIN WALL OPENING IS BETWEEN 10 AND 15 FEET WITH UNPROTECTED, SPRINKLERED PROTECTION, THE ALLOWABLE OPENING AREA IS 45% AREA OF EXTERIOR WALL: 968 SF TOTAL SIZE OF CURTAIN WALL OPENING: 218 SF ALLOWABLE OPENING AREA: 45% PROPOSED OPENING AREA: 22.5% LEVEL 1 LEVEL 01 (SEE 1/A3.0.1) 0' -0" LEVEL 02 12' -11 1/2" T.O. ROOF 30' -8 1/2" CO-02 CO-02 SECURITY GATE IN CLOSED POSITION CBC TABLE 705.8, MAXIMUM AREA OF EXTERIOR WALL OPENINGS BASED ON FIRE SEPARATION DISTANCE AND DEGREE OF OPENING PROTECTION: SEPARATION DISTANCE FOR THE CURTAIN WALL OPENING ON LEVEL 1 IS BETWEEN 10 AND 15 FEET WITH UNPROTECTED, SPRINKLERED PROTECTION, THE ALLOWABLE OPENING AREA IS 45%. SEPARATION DISTANCE FOR THE CURTAIN WALL OPENING ON LEVEL 2 IS BETWEEN 3 AND 5 FEET WITH UNPROTECTED, SPRINKLERED PROTECTION, THE ALLOWABLE OPENING AREA IS 15%. SEPARATION DISTANCE FOR THE CURTAIN WALL OPENING ON LEVEL 2 IS BETWEEN 5 AND 10 FEET WITH UNPROTECTED, SPRINKLERED PROTECTION, THE ALLOWABLE OPENING AREA IS 25%. AREA OF EXTERIOR WALL: 332 SF TOTAL SIZE OF WINDOW OPENINGS: 45 SF ALLOWABLE OPENING AREA: 15% PROPOSED OPENING AREA: 13.5% LEVEL 2 AREA OF EXTERIOR WALL: 503 SF TOTAL SIZE OF DOOR OPENINGS: 114 SF ALLOWABLE OPENING AREA: 45% PROPOSED OPENING AREA: 22.7% LEVEL 1 0 TO LESS THAN 3 FEET FIRE SEPARATION DISTANCE: 3 TO LESS THAN 5 FEET FIRE SEPARATION DISTANCE: 5 TO LESS THAN 10 FEET FIRE SEPARATION DISTANCE: AREA OF EXTERIOR WALL: 372 SF TOTAL SIZE OF WINDOW OPENINGS: 13 SF ALLOWABLE OPENING AREA: 25% PROPOSED OPENING AREA: 3.5% LEVEL 2 PROJECT COPYRIGHT LOC, INC ORIGINAL SHEET SIZE: 42" X 30" LOC CLIENT: ARCHITECT: CONSULTANTS: PREPARED UNDER THE SUPERVISION OF: ALI JEEVANJEE LOC ARCHITECTS DATE REVIEWED FOR CONSTRUCTABILITY: SEAN THOMAS PRINCIPAL CIVIL ENGINEER RCE NO.: 80470 DATE RECOMMENDED FOR CONSTRUCTION: JASON GABRIEL PRINCIPAL CIVIL ENGINEER RCE NO.: 62968 DATE 5/9/2025 9:19:22 AM 2308 CODE ANALYSIS MAY 09, 2025 PLAN CHECK SUBMITTAL 03 G0.4.2 SANTA ANA ZOO 1821 & 1823 E CHESTNUT AVE, SANTA ANA, CA 92701 KPFF STRUCTURAL ENGINEER LOC ARCHITECTS KPFF CIVIL ENGINEER BORDER LANDSCAPE ARCHITECT ABRARI AND ASSOCIATES MEP ENGINEER ASSOCIATED SOILS ENGINEERING GEOTECHNICAL ENGINEER 700 S. FLOWER, SUITE 2100 LOS ANGELES, CA 90017 213 372 5111 Ramzi.hodali@kpff.com 700 S. FLOWER, SUITE 2100 LOS ANGELES, CA 90017 213 372 5111 Sharad.Ganju@kpff.com 724 S. SPRING ST, SUITE 701 LOS ANGELES, CA 90014 213 372 5111 Darren@border-la.com 1713 S. STANDARD AVE GLENDALE, CA 91201 818 956 1900 Telma@abrari.com 2860 WALNUT AVE. SIGNAL HILL, CA 90755 562 897 2749 Ted@associatedsoils.com 3203 E. 4TH ST LOS ANGELES, CA 90063 213 537 0480 Office@loc-arch.com 1801 E. CHESTNUT AVE. SANTA ANA, CA 92701 714 647 6575 Efisher@santa-ana.org SANTA ANA ZOO EDUCATION HUB MAY 09, 2025 25 No.Description Date 3 PC01 CORRECTIONS 03/28/25 6 PC SUBMITTAL 03 04/28/25 3/16" = 1'-0"1BUILDING B LEVEL 2 CODE ANALYSIS PLAN 3/16" = 1'-0"2BUILDING A NORTH ELEVATION - ALLOWABLE OPENING AREA 3/16" = 1'-0"3BUILDING B SOUTH ELEVATION 01 - ALLOWABLE OPENING AREA6 6 6