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TOP CAP TOP SECTION BOTTOM SECTION 36" 4" OPENING 34" DIA. CLEAR 51" SQUARE 42" CLEAR INSIDE DIAMETER 3" 36" GRATE DETAIL (SHEET 3) 36 12" SQUARE RECESS 1 14" DEEP BAFFLE WITH HANGER AND MOUNTING HARDWARE DETAIL (SHEET 3) SCOPE: THIS STANDARD SHOWS CONCRETE HOLELINER REQUIREMENTS FOR SUBSURFACE TRANSFORMER INSTALLATIONS. 3/4 CRUSHED ROCK FILENAME: REVISION KEYS: ADDED / REVISED TEXT CONSTRUCTION STANDARD: ADDED / REVISED MATERIAL SHEET OF REVISION NO. ISSUE DATE : NEW SHEET NEW SHEET APPROVALS T&D MGR CITY OF ANAHEIM ELECTRICAL DIVISION PUBLIC UTILITIES DEPARTMENT OPS MGR T&D CONSTRUCTION STANDARDS SYS PLN MGR SUB MAINT SR ELEC ENG. URD TRANSFORMER CONCRETE HOLE LINER CU1500-9 REV 13 13 07-21 1 4 CU 1500-9 DESCRIPTION QTY MANUFACTURER ANAHEIM PART NO. ANAHEIM COMPATIBLE UNIT NO. TOP CAP 1 JENSEN / OLD CASTLE 480005 HLCONC-CAP TOP SECTION 1 JENSEN / OLD CASTLE 480010 HLCONC-TOP BOTTOM SECTION 1 JENSEN / OLD CASTLE 480015 HLCONC-BOTTOM GRATE 1 JENSEN / OLD CASTLE 480095 HLCONC-GRATE REBAR** 2 - 480090 - 3" GRADE RING AS REQ'D JENSEN / OLD CASTLE 480020 HLCONC-RING BAFFLE 1 KAL-PLASTICS 480080 HLCONC-BAFF BAFFLE HANGER 1 KAL-PLASTICS 480075 - BAFFLE SKIRT 1 KAL-PLASTICS 480085 - HOLE LINER 1 - - HLCONC SIGN, HIGH VOLTAGE 1 - 566070 - E 3" GRADE RING (SEE NOTE E) X 5" KNOCKOUTS AT 60 DEGREES, EACH SHALL HAVE A MINIMUM OPENING OF 5" SQUARE 1" REBARS SPACED 18" APART FOR TRANSFORMER SUPPORT. SEE NOTE G. ---PAGE BREAK--- NOTE: .770" DETAIL INSERT LOCATION SIDEWALK DIRECTION OF A A 1. USE TAMPER PROOF 3 8" x 1 1 2"x 16 ANAHEIM PART #550070, SEE DETAIL ON SHT 3 SECTION A-A 72" 36" 51" SQ. 48" DIA. 1 1/4" 34" DIA. 6" 2 1 4" PLAN VIEW- TOP CAP TOP SECTION BOTTOM SECTION 8" (TYP) 5 1 2" (TYP) 3" DIA. THRU HOLES 36" FILENAME: REVISION KEYS: ADDED / REVISED TEXT CONSTRUCTION STANDARD: ADDED / REVISED MATERIAL SHEET OF REVISION NO. ISSUE DATE : NEW SHEET NEW SHEET APPROVALS T&D MGR CITY OF ANAHEIM ELECTRICAL DIVISION PUBLIC UTILITIES DEPARTMENT OPS MGR T&D CONSTRUCTION STANDARDS SYS PLN MGR SUB MAINT SR ELEC ENG. URD TRANSFORMER CONCRETE HOLE LINER CU1500-9 REV 13 13 07-21 2 4 CU 1500-9 5"x6" KNOCKOUT (TYP) INSERTS (SEE NOTE) 11 2" x 2 1 4" x 3 4" DEEP RECESS X X X X X X X X X X X X HIGH VOLTAGE INSIDE NOTE K ---PAGE BREAK--- SPACING 4" O.C. CROSS BAR 1 1/4" 7/16" x 1" SLOT 1/2" 1" 1" 2" 36" SEE NOTES 1, 2 & 3 2" ANCHOR PLATE DETAIL DIRECTION OF SIDEWALK PLASTIC BAFFLE 30" DIA. 1 1/4" 36" 33" DIA. PLASTIC SKIRT 10" 10" 38" TAMPER PROOF PENTA HEAD BOLT 3/8" x 1 1/2" 7/16" GRATE BAFFLE FILENAME: REVISION KEYS: ADDED / REVISED TEXT CONSTRUCTION STANDARD: ADDED / REVISED MATERIAL SHEET OF REVISION NO. ISSUE DATE : NEW SHEET NEW SHEET APPROVALS T&D MGR CITY OF ANAHEIM ELECTRICAL DIVISION PUBLIC UTILITIES DEPARTMENT OPS MGR T&D CONSTRUCTION STANDARDS SYS PLN MGR SUB MAINT SR ELEC ENG. URD TRANSFORMER CONCRETE HOLE LINER CU1500-9 REV 13 13 07-21 3 4 CU 1500-9 NOTES FOR GRATE: 1. ANCHOR PLATE TO BE WELDED 1/2" FROM BOTTOM OF GRATE. 2. ANCHOR PLATE SLOT 7/16" x 3. ANCHOR PLATE TO BE INSTALLED IN EACH GRATE AT FOUR CORNERS. BEARING BAR SPACING 11/16" O.C. GRATING TYPE: 10-40-36ADA 1 1/4" x 3/16" BEARING BARS FINISH: HOT DIP GALVANIZE AFTER FABRICATION MAIN BAR SIZE SAFE LOAD IN POUNDS 3 FOOT WIDTH UNIFORM CONCENTRATED 1 1/4" x 3/16" 716 1074 DEFLECTION IN INCHES .130 .104 7/16" X 1" CENTER SLOT ON EACH HANGER Ø7/16" HOLES W/4 BOLTS AND 2" WASHERS ---PAGE BREAK--- NOTES: A. TRANSFORMER ENCLOSURE SHALL BE DESIGNED TO MEET THE REQUIREMENTS FOR H-20-44 BRIDGE LOADING USING 5,500 PSI (37.92MPa) COMPRESSIVE STRENGTH CONCRETE AND 60,000 PSI (413.2MPa) YIELD STRENGTH ASTM A-706 STEEL REINFORCEMENT. B. MINIMUM EXCAVATION SIZE: 52" SQUARE x 84" DEEP. SEE CU 1500-3B FOR ADITIONAL DETAILS. C. GRATE AND ROOF SECTION MUST BE DESIGNED FOR PARKWAY LOADING OF 300 PSF. D. WHEN REQUIRED, CONTRACTOR SHALL FURNISH AND INSTALL COMPLETE HOLE LINER WHICH INCLUDES: TOP CAP, GRATE, BAFFLE WITH HANGER, TOP SECTION, BOTTOM SECTION AND TRANSFORMER SUPPORTS. E. WHEN REQUIRED, CONTRACTOR SHALL FURNISH AND INSTALL 3" GRADE RINGS TO BRING TOP CAP TO FINAL GRADE. ORDER SEPARATELY. ALL PER THIS CONSTRUCTION STANDARD. F. FOR COMPLETE UNIT (WITH BAFFLE), SPECIFY JENSEN PART NUMBER K42-BTV68-16. G. GROUT REBAR IN PLACE TO PREVENT WATER AND DIRT INTRUSION. H. ORIENT REBARS PARALLEL TO ROAD. I. BOLT DOWN GRATE AT ALL FOUR CORNERS. J. BAFFLE SHALL BE POWER ASSIST MOLDED TO 250 MIL. K. ATTACH "HIGH VOLTAGE INSIDE" LABEL WITH PART NUMBER E566070. FILENAME: REVISION KEYS: ADDED / REVISED TEXT CONSTRUCTION STANDARD: ADDED / REVISED MATERIAL SHEET OF REVISION NO. ISSUE DATE : NEW SHEET NEW SHEET APPROVALS T&D MGR CITY OF ANAHEIM ELECTRICAL DIVISION PUBLIC UTILITIES DEPARTMENT OPS MGR T&D CONSTRUCTION STANDARDS SYS PLN MGR SUB MAINT SR ELEC ENG. URD TRANSFORMER CONCRETE HOLE LINER CU1500-9 REV 13 13 07-21 4 4 CU 1500-9