HomeMy WebLinkAboutR_4013194SYM I REVISION
A I APRON R INFRASTRUCTURE
BY APPROVED DATE SYM
W47003311 CASNE I CEC 1 06.08.18
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MATCH LINE, SEE SHEET E9E
BY I APPROVED I DATE
Q� BOE/NG
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35276
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1 10 1 10 20 '1 �. /- %)
SCALE: IN FEET
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ACCEPTABILITY
THIS DESIGN AND/OR
SPECIFICATION IS APPROVED
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UNAWN
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UAIt
04.07.17
SUBTITLE
CHECKED
DAT
04.07.17
ENGINEER
DAT
04.07.17
TITLE
;,ROVED BY
DEPT.
I DATE
PARTIAL SITE GROUNDING PLAN
APRON R INFRASTRUCTURE
RENTON SITE
LEGEND
- - $ - - 3/4"x30' COPPER CLAD GROUND ROD
EXOTHERMIC WELD OR APPROVED
• COMPRESSION FITTING
GENERAL NOTES
1. NO EXPOSED GALVANIZED STEEL TO BE INSTALLED
ABOVE GRADE ON APRON. PVC COATED OR PAINTED
RIGID STEEL IS ACCEPTABLE.
2. HORIZONTAL DATUM: WASHINGTON STATE COORDINATE
SYSTEM, NORTH ZONE, NORTH AMERICAN DATUM
1983(91). VERTICAL DATUM: NATIONAL GEODETIC
VERTICAL DATUM 1929 (NGVD29). VERTICAL DATUM
CONVERSION: NGVD29 TO THE NORTH AMERICAN
VERTICAL DATUM 1988 (NAVD88) = NGVD29 + 3.60
FEET.
REFERENCE DRAWINGS
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CONSTRUCTION NOTES
T
PROVIDE AND INSTALL BARE 4/0 GROUND G
CONDUCTOR ALONG CONDUIT PATHWAY INSIDE -_
TRENCHING. SEE DETAIL E510-7 FOR ORIENTATION. 7
PROVIDE AND INSTALL GROUND ROD AND CONNECT
TO NEWLY INSTALLED DISTRIBUTION STAND. SEE
GROUNDING DETAIL SHEET E510-6 FOR
REFERENCE.
PROVIDE AND INSTALL STATIC GROUND WELL,
CENTERED BETWEEN ENGINE POSITIONS, AS
SHOWN.
LAKE WASHINGTON
KEY PLAN
SCALE: N.T.S.
1
O
CCASNE ENGINEERING, INC.
ELECTRICAL AND TECHNOLOGY CONSULTANTS
10604 NE 38th PL., SUITE 205 KIRKLAND, WA 98033
(425) 522-1000 WWW. CA SNE. COM JOB NO. 161-140
CIVIL PERMIT.
W4700331 JI'VIUVL n .... 06.08.18
E9F E 2 6
JOB NO. COMP NO.
W4700331
RENTON, WA DWG NO. RTN-YD-E9F
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ELECTRICAL MASTER
SITE