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Page 1: BUILDING 1 ELECTRICAL RISER DIAGRAM RISER NOTES · electrical riser diagram not to scale riser notes utility transformer, provide and install concrete pad per the utility's electrical

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BUILDING 1ELECTRICAL RISER DIAGRAMNOT TO SCALE

RISER NOTESUTILITY TRANSFORMER, PROVIDE AND INSTALL CONCRETE PAD PER THE UTILITY'SELECTRICAL SERVICE STANDARDS.

PROVIDE AND INSTALL MODULAR METERING FOR RESIDENTIAL TENANTS. METERINGTO CONSIST OF A THREE PHASE 1200A MAIN CIRCUIT BREAKER, A THREE PHASEHORIZONTAL BUS, AND 9-4 HIGH METER STACKS. EACH METER STACK SHALL BESINGLE PHASE AND EACH METER CAN SHALL CONTAIN A METER SOCKET AND A125A/2P LOAD CIRCUIT BREAKER. METER SOCKETS SHALL BE ACCEPTABLE TO THEELECTRICAL UTILITY.

PROVIDE AND INSTALL A UTILITY APPROVED CT CABINET.

INSTALL A UTILITY PROVIDED METER SOCKET. CONNECT TO THE CT CABINET WITH A1 1/4" CONDUIT.

800A SERVICE SWITCH FUSED AT 400A WITH CLASS L FUSES.

200A SERVICE SWITCH FUSED AT 200A WITH CLASS J FUSES. INSTALL ABOVE THEMETER, SHOWN BESIDE THE METER ON THE RISER FOR CLARITY.

THREE PHASE RETAIL TENANT PANELBOARD.

THREE PHASE DISTRIBUTION PANELBOARD FOR THE HOUSE SERVICE.

4 SETS OF 4-500 KCMIL, EACH SET IN A 4" CONDUIT.

4-#4/0 IN A 3" CONDUIT.

2 SETS OF 4-500 KCMIL, EACH SET IN A 4" CONDUIT.

4-#4/0, 1-#4 GROUND WIRE IN 2 1/2" CONDUlT.

4-500 KCMIL, 1-#3 GROUND WIRE IN A 3 1/2" CONDUIT.

GROUND SERVICE TO INCOMING WATER SERVICE PIPE AND ANY STRUCTURAL STEELWITH #3/0 COPPER, AND TO FOOTING REINFORCING STEEL WITH #4 COPPER.

GROUND SERVICE TO INCOMING WATER SERVICE PIPE AND ANY STRUCTURAL STEELWITH #2 COPPER, AND TO FOOTING REINFORCING STEEL WITH #4 COPPER.PROVIDE ANY OTHER GROUNDING REQUIRED BY THE UTILITY FOR THEIR EQUIPMENT.

GROUND SERVICE TO INCOMING WATER SERVICE PIPE AND ANY STRUCTURAL STEELWITH #2/0 COPPER, AND TO FOOTING REINFORCING STEEL WITH #4 COPPER.PROVIDE ANY OTHER GROUNDING REQUIRED BY THE UTILITY FOR THEIR EQUIPMENT.

3-#1, 1-#6 GROUND WIRE IN A 1 1/4" CONDUIT.

4" PVC CONDUIT TO THE UTILITY TRANSFORMER FOR PRIMARY SERVICE.COORDINATE EXACT ROUTING AND REQUIREMENTS WITH THE UTILITY.

PROVIDE AND INSTALL A UTILITY APPROVED 200A THREE PHASE FEED THROUGHMETER SOCKET. GROUND PER UTILITY REQUIREMENTS.

2 SETS OF 4-500 KCMIL AND 1-#1/0 GROUND WIRE, EACH SET IN A 3 1/2"CONDUIT.

4-#1/0, 1-#4 GROUND WIRE IN 2" CONDUlT.

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RELEASE {OG

J3-21-14 - PDP Submittal12-01-14 - 65% SetJ1-09-15 - FDP SubmittalJ1-14-15 - Permit SetJ3-20-15 - 98% Review SetJ4-03-15 - 98% CD's

REVISIONS

DATE

March 21, 2014

[os No.

908 Broadway, Suite 200Kansas City, MO 64105-1590 3HEET No.Ph: 816.842.2800Fx: 816.842.4884

www.bgrengineers.com

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