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63" 7'-5" AMERICAN ELECTRIC POWER COMPANY DISTRIBUTION STANDARDS 21" : I t 54" :1 I i 21" -N TROWEL OUTSIDE EDGES WITH 2" MAX. I INCH CHAMFER PRIMARY--------\ CONDUIT NOTES 3 AM 4 TRANSFORMER PAD NOTES: 1, PROVIDE 3,500 PSI CONCRETE WITH A MINIMUM 3 INCH COVER OVER ALL REBAR. WIRE MESH WITH A MINIMUM CROSS SECTIONAL AREA OF 0.176 SQUARE INCHES PER FOOT OF PAD WIDTH MAY BE USED IN PLACE OF REBAR, 2. THE NUMBER AND PLACEMENT OF CONDUITS TO BE DETERMINED BY ENGINEERING. SECONDARY CONDUIT MAY EXTEND IN ANY DIRECTION AS REQUIRED BY THE CUSTOMER. 3. PRIMARY CONDUIT NUMBER. SIZE. LOCATION AND DIRECTION TO BE SPECIFIED BY ENGINEERING. CONDUIT CAN BE FLEXIBLE. TYPE EB OR DB PVC CONDUIT WITH 9010, 35 INCH RADIUS BENDS.TO AVOID DISTURBING THE GROUND UNDER THE REAR OF THE PAD AND TO MINIMIZE SETTLING, BRING CONDUITS TO THE FRONT OR SIDES WHENEVER POSSIBLE AND MARK THE CONDUIT END LOCATIONS. TRANSFORMER PAD JUPAD-C-3X-IK-PP I �S REBAR (60 KSI STEEL) A i l i T I I I T I I I l I L-I--i--I-�-I--�-I I I I--I-r-1-I---�--I- I I I -I- I I I #3REBAR(60 KSI)ATT r I _ I- I 6" SPACING OVER ENTIRE PAD - (EXCEPT AS NOTED R1 DETAIL "B") I -I r -1 L {_�_I NOTE 1 I_+_I_1_I_J I r -t -r -► _I_ I I I I I I I I r I L -1_L -f -I --I- I --I- f --I- i- I I I I I I I I I II ! i I I I r - r-ri- i i- i __- {- i I __ I I I-I--r-I 4--I-4--1-+-ice +-I- -I 31" 1= 23" 00 1 0000 _I ` I I PRIMARY 1 SECONDARY _ -� I - COMPARTMENT COMPARTMENT NOTE 2 I NOTE 2( I L I L\---------------�I_1_i L _ L -- TRANSFORMER FRONT - - - _ - /-I_ 1 -1 21" : I t 54" :1 I i 21" -N TROWEL OUTSIDE EDGES WITH 2" MAX. I INCH CHAMFER PRIMARY--------\ CONDUIT NOTES 3 AM 4 TRANSFORMER PAD NOTES: 1, PROVIDE 3,500 PSI CONCRETE WITH A MINIMUM 3 INCH COVER OVER ALL REBAR. WIRE MESH WITH A MINIMUM CROSS SECTIONAL AREA OF 0.176 SQUARE INCHES PER FOOT OF PAD WIDTH MAY BE USED IN PLACE OF REBAR, 2. THE NUMBER AND PLACEMENT OF CONDUITS TO BE DETERMINED BY ENGINEERING. SECONDARY CONDUIT MAY EXTEND IN ANY DIRECTION AS REQUIRED BY THE CUSTOMER. 3. PRIMARY CONDUIT NUMBER. SIZE. LOCATION AND DIRECTION TO BE SPECIFIED BY ENGINEERING. CONDUIT CAN BE FLEXIBLE. TYPE EB OR DB PVC CONDUIT WITH 9010, 35 INCH RADIUS BENDS.TO AVOID DISTURBING THE GROUND UNDER THE REAR OF THE PAD AND TO MINIMIZE SETTLING, BRING CONDUITS TO THE FRONT OR SIDES WHENEVER POSSIBLE AND MARK THE CONDUIT END LOCATIONS. TRANSFORMER PAD JUPAD-C-3X-IK-PP I �S REBAR (60 KSI STEEL) � i I -1--I 3" DETAIL "B" t - FINAL GRADE NOiE 5 WELL COMPACTED CRUSHED ROCK OR GRAVEL SECONDARY/METERING CONDUIT NOTE 4 4. BURIAL DEPTH 15 DEFINED AS THE DISTANCE BETWEEN FINAL GRADE AND THE TOP OF THE BURIED CABLE OR CONDUIT. PRIMARY CABLES SHALL BE INSTALLED AT A BURIAL DEPTH OF NOT LESS THAN 3'-0" AND SECONDARY CABLES SHALL BE INSTALLED AT A BURIAL DEPTH OF NOT LESS THAN 2'-6". IT IS RECOMMENDED THAT PRIMARY CABLES AND SECONDARY CABLES MAINTAIN BURIAL DEPTHS OF 2'-6" AND 2'-0" RESPECTIVELY: THE INITIAL 3'-0" AND 2'-6" BURIAL DEPTHS ARE TO ALLOW FOR CHANCES IN SURFACE CONDITIONS, 5. FINAL GRADE SHALL BE ESTABLISHED BEFORE INSTALLATION OF PAD. CONCRETE PAD FOR THREE PHASE PAD -MOUNT TRANSFORMERS 112.5 kVA 1000 kVA, 120/208 VOLT 112.5 kVA 750 kVA, 277/480 VOLT DECEMBER 15. 2010 25 kV AND BELOW D.S. 2020