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HomeMy WebLinkAbout2915 3%4 W La Verne Ave WCC01 - PlanYES NO INSTRUCTIONS: ORAN GE COUNTY FI RE AUTHORI TY Plan Submittal Criteria COMMERCIAL projects, MULTIFAMILY RESIDENTIAL projects and RESIDENTIAL TRACT developments ·Fill in the project/business address and provide a brief description of the scope of work and type of business operation that will take place. ·Answer questions 1 through 10, read and initial items 11 and 12, then complete and sign the certification section. ·If you answer: - “YES” to any part of questions 1 through 10, submit the type of plan indicated in italics to OCFA. ·In some cases, other plan types not indicated herein may also be necessary depending on specific conditions or operations. ·Visit www.ocfa.org for submittal information and locations. If you need assistance in filling out this form or have questions regarding requirements for review, please contact OCFA at 714-573-6108 or visit us at 1 Fire Authority Road, Irvine, CA 92602. Address Suite City Project Scope/Business Description 1. Construction of a new building, a new story, or increase the footprint of an existing building? Changes to roadways, curbs, or drive aisles? Addition, relocation, or modification of fire hydrants or fences/gates? Construction within 300 feet of an active or proposed oil well? Fire Master Plan (PR145) 2. Property is adjacent to a wildland area or non-irrigated native vegetation? Fire Master Plan (PR145); a Fuel Modification Plan may also be required. (PR120, PR124) 3. Located in or < 100’ from a Division of Oil, Gas, and Geothermal Resources (DOGGR) field boundary, < 300’ from an oil/gas seep, or < 1000’ from a landfill? Methane Work Plan. (PR170) 4. Installation/modification/repair of underground piping, backflow preventers, or fire department connections serving private fire hydrant/sprinkler/standpipe systems? Underground Plan. (PR470, PR475) 5. Drinking/dining/recreation/meetings/training/religious functions or other gatherings in a room > 750 sq.ft. (> 1,000 sq.ft. for training/adulteducation) or > 49 people? Healthcare/outpatient services for > 5 people who may be unable to immediately evacuate without assistance? Education for children (academic tutoring for ages 5+ is exempt unless classified as an E occupancy by the Building Official)? Adult/child daycare? 24-hour care/supervision? Incarceration or restraint? Hotel/apartment or residential facility with 3+ units and 3+ stories (3-story townhouses/rowhouses where an independent direct exit to grade is provided for dwelling are exempt)? Congregate housing/dormitories with 17+ people? High-rise structure (55+ feet to highest occupied floor level)? Architectural Plan (PR200-PR285) 6. Installation/modification of locks delaying or preventing occupants from leaving a space or requiring use of a card, button, or similar action to open a door in the direction of exit travel? Architectural, Sprinkler, and/or Alarm Plan depending on the occupancy and type of device installed (PR200-PR280, PR420-PR425, PR500-PR520) 7. Installation/modification/use of spray booths; dust collection; dry cleaning; industrial ovens/drying equipment; industrial/commercial refrigeration systems; compressed gasses; tanks for cryogenic or flammable/combustible liquids; vapor recovery; smoke control; battery back-up/charging systems (> 50 gal. electrolyte, > 1,000 lb. lithium ion); welding/brazing/soldering, open flame torches, cutting/grinding; or other similar operations? Special Equipment Plan (PR315, PR340-PR382) 8. Storage/use/research with flammable/combustible liquids or other chemicals? Motor vehicle/aircraft maintenance/repair? Cabinetry/woodworking/finishing facility? Chem Class & floor plan (full architectural plan if H occupancy); Special Equipment Plans may be necessary. (PR315-PR360, PR232-PR240) 9. Storage or merchandizing areas in excess of 500 sq. ft. where items are located higher than 12’ (6’ for high-hazard commodities, plastic, rubber, foam, etc.)? High-piled Storage Plan (PR330) 10. Cooking under a Type I commercial hood; installation or modification of a fire extinguishing system located in a commercial cooking hood? Hood & Duct Extinguishing System, not just the hood mechanical plan. (PR335) Initial each of the following two items indicating that you have read and understand the statement: 11.*Sprinklers/Alarms: Consult Building/Fire Codes and ordinances to determine sprinkler/alarm requirements; if a system is required, plans shall be submitted for OCFA review. Existing buildings undergoing remodel must be evaluated by a licensed Initials contractor to determine if modification is needed; if so, contractor shall submit plans prior to making modifications. 12. Fire Hazard Severity Zone: Consult maps available at building department or on OCFA website to determine if your site is located in a FHSZ. Buildings in a FHSZ may be subject to special construction requirements detailed in CBC Chapter 7A or CRC R327— Initials the building department will determine specific requirements. I certify under penalty of perjury under the laws of the State of California that the above is true: Print Name Signature Phone Number ( )Date / / Building Department: If you have verified that all of the questions have been answered accurately as “NO”, and the project does not otherwise require OCFA review of sprinkler or alarm plans*, then you may accept this signed form as a written release that OCFA review is not required. Should you still require that the applicant have plans approved by OCFA, please initial here or attach an OCFA referral form and have the applicant submit the form along with the appropriate plans and fees for OCFA review. 10-08-14 EE COM 2915 W. La Verne Ave. 8 264 O R A N G E C O U N T Y F I R E A U T H O R I T Y Plan Referral Form Required for OCFA to review plans upon the request of the Building Department when the answers on the Plan Submittal Criteria Form (on the reverse) are all “No”. City / County Official Requesting Review: City / County Reference #: Date: __________________________________ City / County: _____________________________________ E-Mail: __________________________________ Contact Name: _____________________________________ Phone #: _________________________________ Title: _____________________________________ ** Have the applicant complete and sign the OCFA Plan Submittal Criteria Form on the reverse of this form. ** Reason(s) for Review: Please describe why OCFA Plan Review is or may be required by the City/County : OCFA COMMENTS:  No further action required on this specific plan type, based on information provided on: ____/______/______.  Project to be taken in for OCFA Review. Other: Name: _________________________________________ Contact #: ______________________________________ Date: _________________________________ Updated: 06/02/2020 rs 1C3 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 EXISTING EQUIPMENT PLAN SCALE: 3/8" = 1'-0" NORTH NOTE: THE POWER DESIGN FOR ANY AC ELECTRICAL POWER CHANGES IS TO BE PERFORMED BY OTHERS AND IS SHOWN HERE FOR REFERENCE PURPOSES ONLY. T-MOBILE IS SOLELY RESPONSIBLE FOR THE ELECTRICAL POWER DESIGN. NOTES: ·REMOVE THE (12) EXISTING VALVE-REGULATED LEAD-ACID BATTERIES IN THE EXISTING B160 BATTERY CABINET. ·INSTALL (8) NEW ERICSSON 6624 LITHIUM-ION BATTERIES IN THE EXISTING B160 BATTERY CABINET. EXISTING & NEW EQUIPMENT PLANS NOTE: ESS IS COMPLIANT WITH CFC 1207.5.1 FOR SIZE AND SEPARATION. 4' - 8 " 3' - 6 " 6" 11 ' - 0 " 2' - 9 " 7" 2" 3'-11" (E) T-MOBILE 6160 RADIO CABINET (E) T-MOBILE B160 BATTERY CABINET (E) T-MOBILE 19'-4" x 2'-11" RAISED EQUIPMENT PAD (E) T-MOBILE GPS ANTENNA (E) T-MOBILE PPC CABINET (E) T-MOBILE EQUIPMENT (E) T-MOBILE FIRE EXTINGUISHER (E) T-MOBILE METER W/ DISCONNECT (E) ACCESS GATE (E) T-MOBILE CIENA (TYP) (E) T-MOBILE TELCO CABINET (E) CMU WALL 10' SETBACK FROM BATTERY CABINET EXISTING (12) T-MOBILE VALVE-REGULATED LEAD-ACID (VRLA) BATTERIES TO BE REPLACED (12 TOTAL) (E) T-MOBILE TELCO CABINET (E) T-MOBILE SECURITY CAGE OVER THE COMPOUND (E) CHAINLINK FENCE NEW EQUIPMENT PLAN SCALE: 3/8" = 1'-0" (P) ERICSSON 6624 LITHIUM-ION BATTERIES (8 TOTAL) 2'-10" (E) T-MOBILE CONCRETE SURFACE (E) T-MOBILE UTILITY FRAME (E) T-MOBILE SERVICE LIGHT (TYP) (E) T-MOBILE EQUIPMENT NORTH 4' - 8 " 3' - 6 " 6" 11 ' - 0 " 2' - 9 " 7" 2" 3'-11" (E) T-MOBILE 6160 RADIO CABINET (E) T-MOBILE B160 BATTERY CABINET (E) T-MOBILE 19'-4" x 2'-11" RAISED EQUIPMENT PAD (E) T-MOBILE GPS ANTENNA (E) T-MOBILE PPC CABINET (E) T-MOBILE EQUIPMENT (E) T-MOBILE FIRE EXTINGUISHER (E) T-MOBILE METER W/ DISCONNECT (E) ACCESS GATE (E) T-MOBILE CIENA (TYP) (E) T-MOBILE TELCO CABINET (E) CMU WALL 10' SETBACK FROM BATTERY CABINET (E) T-MOBILE TELCO CABINET (E) T-MOBILE SECURITY CAGE OVER THE COMPOUND (E) CHAINLINK FENCE 2'-10" (E) T-MOBILE CONCRETE SURFACE (E) T-MOBILE UTILITY FRAME (E) T-MOBILE SERVICE LIGHT (TYP) (E) T-MOBILE EQUIPMENT BATTERY LOADING IN EXISTING BATTERY CABINET: ·(12) EXISTING LEAD-ACID BATTERIES = 12 * (123 lb) = 1476 lb ·(8) NEW LITHIUM-ION BATTERIES = 8 * (91 lb) = 728 lb ·THE PROPOSED LOADING IS 49% OF THE EXISTING LOADING THEREFORE THE EXISTING BATTERY CABINET IS ADEQUATE 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1C4 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 BATTERY SPECS NOTES: 1.BATTERY TERMINALS - ELECTRICAL CONNECTION BETWEEN CELLS ON SEPARATE LEVELS OR RACKS SHALL NOT PUT MECHANICAL STRAIN ON THE BATTERY TERMINALS. 2.VENTS - EACH VENT CELL SHALL BE EQUIPPED WITH A FLAME ARRESTOR. 3.SEALED CELLS - WHERE A BATTERY IS CONSTRUCTED SUCH THAT EXCESSIVE ACCUMULATION OF PRESSURE COULD OCCUR WITHIN THE CELL DURING OPERATION, A PRESSURE RELIEF VENT SHALL BE PROVIDED. 4.VENTILATION - PROVISION APPROPRIATE TO THE BATTERY'S TECHNOLOGY SHALL BE MADE FOR SUFFICIENT DIFFUSION AND VENTILATION AND GASSES FROM THE BATTERY, IF PRESENT, TO PREVENT THE ACCUMULATION OF AN EXPLOSIVE MIXTURE. 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1C5 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 BATTERY DETAILS 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1C5A SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 BATTERY DETAILS 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1C6 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 ESS DETAILS 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1C7 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 ESS DETAILS 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1C8 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 ESS DETAILS 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1E1 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 PANEL SCHEDULE & ONE-LINE DIAGRAM PANEL SCHEDULE, TABLE 1207.1.1 & BATTERY CALCULATIONS NOT TO SCALE ESS IS LOCATED OUTDOORS ON AN EQUIPMENT PAD. ESS IS NOT LOCATED IN A HABITABLE AREA. NOTES ·DISCONNECTS (CBS) INSIDE THE B160 CABINET PER INDIVIDUAL BATTERY STRING - ALL ARE EXISTING AND TO BE RE-USED. ·ESS IS DC, NOT AC, THEREFORE IT SHOULD NOT BE INCLUDED IN THE MAINS LOAD CALCULATION. ESS/B160 IS CHARGED BY THE 6160 ALREADY IN THE LOAD TABLE. OVERVIEW OF BMS OPERATION IN BATTERY ENERGY STORAGE SYSTEMS, ONE OF THE MOST IMPORTANT HAZARD BARRIERS HELPING TO ENSURE SAFETY IS THE BATTERY MANAGEMENT SYSTEM (BMS). THE BMS PROVIDES PRIMARY THERMAL RUNAWAY PROTECTION BY ENSURING THAT THE BATTERY SYSTEM OPERATES WITHIN A SAFE RANGE OF PARAMETERS SUCH AS ITS STATE OF CHARGE AND TEMPERATURE. IN A UL 9540 LISTED BATTERY ENERGY STORAGE SYSTEM, THE BMS MONITORS, CONTROLS AND OPTIMIZES THE PERFORMANCE OF BATTERY MODULES AND DISCONNECTS THEM FROM THE SYSTEM IN THE EVENT OF ABNORMAL CONDITIONS. THE BMS ALSO PROVIDES CHARGE AND DISCHARGE MANAGEMENT OF THE BATTERIES. IN CASE OF UNDERVOLTAGE OR OVERVOLTAGE, OVER-TEMPERATURE, OR OVERCURRENT CONDITIONS, THE BMS WILL ALARM AND THEN LIMIT THE CHARGE AND DISCHARGE CURRENT OR POWER. UNDER EMERGENCY CONDITIONS, THE BMS WILL CEASE OPERATIONS AND ELECTRICALLY DISCONNECT THE BATTERY. ***NEW BATTERIES ARE TO BE INSTALLED IN THE EXISTING BATTERY CABINET. EXISTING CABINET IS NOT BEING REMOVED FOR THIS SCOPE.*** ONE-LINE DIAGRAM NOT TO SCALE (E) 6160 RADIO CABINET (E) 2P 100A (E) 120/240, DISTRIBUTION PANEL (E) 2P 60A (E) 1P 20A (E) 1P 20A (E) 1P 15A (E) 120/240, 1Ø, 3W, 200A (E) PPC CABINET NEAR EQUIPMENT AREA (E) CONDUIT/ CONDUCTORS (E) SMARTMETER (E) (E) M (E) 200A, 240V POWER SOURCE (E) CONDUIT/ CONDUCTORS SU R G E P R O T E C T O R TE L C O F A N LI G H T GF I (E) B160 BATTERY CABINET (E) 1-1/2" CONDUIT (2#1 + 1#2 GND) FOR 6160 AND (1#8 + 1#10 GND) FOR B160 BATTERY CABINET IS LOCATED ON AN OUTDOOR PAD AND IS IN COMPLIANCE WITH CEC 703.1(6) LABELING EXAMPLE ON ESS INTERNAL DISCONNECT IN ESS DC ONE-LINE DIAGRAM ELECTRICAL NOTES: 1. ALL NEW CONDUCTORS TO BE INSTALLED SHALL BE COPPER. ALL CONDUCTORS SHALL BE THHW, THWN, THWN-2, XHHW, OR XHHW-2 UNLESS NOTED OTHERWISE. 2. CONTRACTOR IS TO FIELD VERIFY ALL EXISTING ITEMS SHOWN ON THE ELECTRICAL ONE-LINE DIAGRAM AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES. 3. ALL GROUNDING AND BONDING PER THE CEG. 4. THE POWER DESIGN FOR ANY ELECTRICAL POWER CHANGE IS TO BE PERFORMED BY OTHERS AND IS SHOWN HERE FOR REFERENCE PURPOSES ONLY. T-MOBILE IS SOLELY RESPONSIBLE FOR THE ELECTRICAL; POWER DESIGN SOW. 5. THE E6160AC SUPPORTS AN EXTERNAL BATTERY CABINET TO SUPPLY BACKUP DC POWER DURING AN AC MAINS OUTAGE TO THE RECTIFIERS. THE BATTERY CABLE TERMINALS AND BREAKERS ARE LOCATED AS SHOWN IN FIGURE 4. EACH BREAKER IS RATED AT 300A. FOR COPPER WIRES THAT SUPPORT THIS MUCH CURRENT, IT MUST HAVE A DIAMETER OF AT LEAST 11.684 MM. IT IS BEST TO LOCATE THE TWO CABINETS ADJACENT TO EACH OTHER TO MINIMIZE CABLE LENGTH. NOTE: THE SECOND 300A BREAKER CONNECTION BETWEEN E6160AC AND B160 SHOULD BE INSTALLED. THIS IS TO PREVENT BATTERY BREAKERS FROM TRIPPING DURING A COLD START SCENARIO WHERE INITIAL CURRENT DRAW MAY TRIP THE BATTERY BREAKER AND REQUIRE FIELD VISIT TO RESET BREAKER. 01/13/26 s<s<.J-b.J-b,,.a=,,.a=-------- 1G1 SHEET #:REVISION: SHEET TITLE: REV.DATE DESCRIPTION ISSUED FOR CONSTRUCTION REVISIONS APPROVED BY: CHECKED BY: DRAWN BY: CW MEW FIN PROJECT INFORMATION: IE84827A 2915 WEST LA VERNE AVENUE SANTA ANA, CA 92704 THE INFORMATION CONTAINED IN THIS SET OF DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO THE CLIENT IS STRICTLY PROHIBITED. 1200 CONCORD AVENUE CONCORD, CA 94520 PREPARED FOR: RMobileT 0 12/11/25 A&E FIRM: 1355 WINDWARD CONCOURSE, SUITE 410 ALPHARETTA, GA 30005 TEL: 678-990-2338 ISSUED FOR CONSTRUCTION101/13/26 WIRE SIZE BURNDY LUG TYPE HS TYPE 2-YA-2 TYPE XA TYPE YA-2 TYPE GY #6 AWG GREEN INSULATED #2 AWG SOLID TINNED #2 AWG STRANDED #2/0 AWG STRANDED #4/0 AWG STRANDED TYPE VV TYPE VN TYPE NC TYPE SS TYPE GR YA6C-2TC38 YA3C-2TC38 YA2C-2TC38 YA26-2TC38 YA28-2N BURNDY GROUND LUG W/ LONG BARREL (SEE CHART) NUT (TYP) LOCK WASHER (TYP) TYPE VS BURNDY TWO HOLE LUG W/ LONG BARREL (SEE CHART) BARE WIRE TO BE NO-OX AT BOTH ENDS STRANDED (GREEN INSULATED) ONLY FOR #6 AWG (SEE CHART) TYPE VB TYPE PT TYPE GT² BOLT SIZE 1/2" - 16 NC S 2 BOLT 3/8" - 16 NC S 2 BOLT 3/8" - 16 NC S 2 BOLT 3/8" - 16 NC S 2 BOLT 3/8" - 16 NC S 2 BOLT HEAT SHRINK (CLEAR) GROUNDING CONDUCTOR GROUND BAR BOLT (SEE CHART) (TYP) STAINLESS STEEL BOLT (TYP) 2-HOLE CRIMP/ COMPRESSION CONNECTOR STAINLESS STEEL FLAT WASHER (TYP) GROUND BAR STAINLESS STEEL BELLVILLE WASHER (TYP) STAINLESS STEEL FLAT WASHER (TYP) STAINLESS STEEL NUT (TYP) STAINLESS STEEL BOLT STAINLESS STEEL FLAT WASHER DRAGON TOOTH WASHER (TYP) STEEL 3/8-11x1" TAMPER RESISTANT BOLT (TYP) INSULATORS SEE NOTE 2. (TYP) WALL BRACKET (TYP) 2-HOLE CRIMP/ COMPRESSION CONNECTOR STAINLESS STEEL BELLVILLE WASHER (TYP) STAINLESS STEEL FLAT WASHER (TYP) STAINLESS STEEL NUT (TYP) STAINLESS STEEL SELF-DRILLING METAL SCREW (TYP) UNIVERSAL COPPER GROUND BAR (4"x20") LOCK WASHER P/N M10 (TYP) TW0-HOLE COMPRESSION LUG 2-HOLE CRIMP/ COMPRESSION CONNECTOR DRAGON TOOTH WASHER (TYP) METALLIC OBJECT STAINLESS STEEL FLAT WASHER (TYP) NOTE: MINIMUM OF 3 THREADS TO BE VISIBLE (TYP) 2 HOLE LONG BARREL TINNED SOLID COPPER LUG (TYP) S/S NUT (TYP) S/S SPLIT WASHER (TYP) S/S FLAT WASHER (TYP) TIN COATED SOLID COPPER BUS BAR CHERRY INSULATOR INSTALLED IF REQUIRED S/S FLAT WASHER (TYP) S/S BOLT (TYP) NOTE: 1. ERICO EXOTHERMIC "MOLD TYPES" SHOWN HERE ARE EXAMPLES. CONSULT WITH CONSTRUCTION MANAGER FOR SPECIFIC MOLDS TO BE USED FOR THIS PROJECT. 2. MOLD TYPE ONLY TO BE USED BELOW GRADE WHEN CONNECTING GROUND RING TO GROUND ROD. CADWELD GROUNDING CONNECTIONS NOT TO SCALE SIGNAGE NOT TO SCALE NOTES: 1. ALL GROUNDING LUGS ARE TO BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS. ALL HARDWARE BOLTS, NUTS, LOCK WASHERS SHALL BE STAINLESS STEEL. ALL HARDWARE ARE TO BE AS FOLLOWS: BOLT, FLAT WASHER,GROUND BAR, GROUND LUG, FLAT WASHER AND NUT. MECHANICAL LUG CONNECTION NOT TO SCALE LUG DETAIL NOT TO SCALE SINGLE CONNECTOR AT METALLIC/STEEL OBJECTS SINGLE CONNECTOR AT STEEL OBJECTS SINGLE CONNECTOR AT GROUND BARS HARDWARE DETAIL (EXTERIOR CONNECTIONS) NOT TO SCALE NOTES: 1. DOWN LEAD (HOME RUN) CONDUCTORS ARE NOT TO BE INSTALLED ON CROWN CASTLE USA INC. TOWER, PER THE GROUNDING DOWN CONDUCTOR POLICY QAS-STD-10091. NO MODIFICATION OR DRILLING TO TOWER STEEL IS ALLOWED IN ANY FORM OR FASHION, CAD-WELDING ON THE TOWER AND/OR IN THE AIR IS NOT PERMITTED. 2. OMIT INSULATOR WHEN MOUNTING TO TOWER STEEL OR PLATFORM STEEL USE INSULATORS WHEN ATTACHING TO BUILDINGS OR SHELTERS. GROUND BAR DETAIL NOT TO SCALE GROUNDING DETAILS 01/13/26 s<s<.J-b.J-b,,.a=,,.a=--------