HomeMy WebLinkAboutS-356302ELEVATION DATUM
CITY OF RENTON DATUM (NAVD 1988)
KING CO. SURVEY EN,801973:
3" BRASSIE IN THE SIDEWALK ON THE NORTH SIDE OF
AIRPORT WAY AND 30' WEST OF CHECKERED RUNWAY
MARKER
ELEVATION = 30.86 FEET (9.405 METERS)
T.B.M.'A'
TOP OF BOLT ON FIRE HYDRANT
ELEVATION = 48.29
T.B.M.'B'
TOP OF BOLT ON FIRE HYDRANT
ELEVATION = 47.22
T.B.M.'C'
RAILROAD SPIKE IN UTILITY POLE
ELEVATION = 78.06
FILL SPECIFICATION
FILL MATERIAL SHALL NOT CONTAIN PETROLEUM PRODUCTS,
OR SUBSTANCES WHICH ARE HAZARDOUS, DANGEROUS,
TOXIC, OR WHICH OTHERWISE VIOLATE ANY STATE, FEDERAL.
OR LOCAL LAW, ORDINANCE, CODE, REGULATION, RULE,
ORDER, OR STANDARD.
TRENCH NOTE:
IF WORKERS ENTER ANY TRENCH OR OTHER EXCAVATION
FOUR OR MORE FEET IN DEPTH THAT DOES NOT MEET THE
OPEN PIT REQUIREMENTS OF WSDOT SECTION 2 -09.3(3)B, IT
SHALL BE SHORED AND CRIBBED. THE CONTRACTOR ALONE
SHALL BE RESPONSIBLE FOR WORKERS SAFETY AND PETRA
ENGINEERING ASSUMES NO RESPONSIBILITY, ALL TRENCH
SAFETY SYSTEMS SHALL MEET THE REQUIREMENTS OF THE
WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT, CHAPTER
UTILITY NOTE:
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE
APPROXIMATE ONLY AND HAVE NOT BEEN INDEPENDENTLY
VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE
CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF
ALL EXISTING UTILITIES BEFORE COMMENCING WORK AND
AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL
DAMAGES THAT HAPPEN DUE TO THE CONTRACTOR'S FAILURE
TO LOCATE EXACTLY AND PRESERVE ANY AND ALL
UNDERGROUND UTILITIES. PETRA ENGINEERING ASSUMES NO
LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES.
TOPOGRAPHIC NOTE:
THE EXISTING CULTURAL AND TOPOGRAPHICAL DATA SHOWN
ON THESE DRAWINGS HAS BEEN PREPARED, IN PART, BASED
UPON INFORMATION FURNISHED BY OTHERS. WHILE THIS
INFORMATION IS BELIEVED TO BE RELIABLE, PETRA
ENGINEERING CANNOT ENSURE ACCURACY AND THUS IS NOT
RESPONSIBLE FOR THE ACCURACY OF THAT INFORMATION OR
FOR ANY ERRORS OR OMISSIONS WHICH MAY HAVE BEEN
INCORPORATED INTO THESE DRAWINGS AS A RESULT.
OZONE P•P R ,.,.•.• ... -. �0111111 TY
■■■■s®
UTILITY NOTES & DETAILS
A PORTION OF THE NW 1/4 OF SEC. 18, TWP. 23 N., RGE. S E., W.M.,
CITY OF RENTON, KING COUNTY, WASHINGTON
� NOT USED
4. N.T.S.
SIGNATURE DATE
SIGNATURE DATE
SIGNATURE DATE
(6OUTSIDE DROP CONNECTION
N.T.S.
CALL 48 HRS
BEFORE YOU DIG S=356302,
1- 800 - 424 -5555
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