HomeMy WebLinkAboutRecommended Grading Specifications - BLD Engineering / Geo-tech Reports - 10/2/1993 2BRISTOL COURT SERVICES TEL: 206-352-1866 Mar lb.92 12:4b N
Bradley-Noble Geotechnical Company
Sons Engineers and Geologists -
Testing and Inspecting Services
N N N N - - _ N N N N -
O O o O a O V m O N W V O m O N W — ry ry — — — N N _ — — — _ —
O O O O O O O O O O O O O o $ O D 0 O o o O O D O D O a O O O m Y m la N N a
c o 0 0 0 0 0 0 0 $ - RECOMMENDED GRADING SPECIFICATIONS
0
c m m m In areas under structures, paving sections, and
o m o c sidewalks, strip all topsoil and organic materiel.
For structural fill in areas under footings and slabs
o o m o $ an minimum dens we ity oofnd that all 90% of ASTMaoils D-1557 oro95%ofd to
UBC
o 70-1. This includes proof-rolling native soils
exposed in the bottom of the excavation prior to
o o placement of fill. Materials under the paving section
should also be compacted to the ninimum density by
'o m a a proof-rolling prior to placement of the paving
0 'o ii section. This includes proof-rolling Ln-place soils,
soils that have been disturbed during Construction,
N
and all structural 1111 materiels.
m 0 0 o o a For imported structural fill we recommend that a
as Gw or
_ clean, six-inch minus, well graded gravel or gravelly
0 0 0 0 0 0 ANSI/ASTMnd letestyizethod D-24gg77\ �Sw as ddetermined Eby
_-......e uv mere tuna 7C Dy wei`q'fil'pass tie t200
screen as `tested by ANSI/ASTM D-1140 test procedure.
8 Other material may be substituted with prior approval
for use.
owow
$ $ c $ 'o Backfill for walls restraining earth should conform to
_ Aw WSDOT 9-03.12 (3) gravel backfill for wall to ensure
Y o m o a o o -e - _ drainage.
0 0 0
o - $ m o o m All fill should be placed in uniform horizontal lifts
N ry N N - N No 0 0 0 0 0 i b of six to eight inches loose thickness, conditioned to
mo c"3 0 $— 1° N $ c `e $.� a m m N N o c f4 N N - - '�' N m a $ - the optimum moisture content, and compacted to the
,Z) - o $ e N o 0 0 o Y o o a W o $ m Y a x 10 $ 0 0 0 0 0 1O o 1 a' Pe further ty placing the next
0 0 0 s cified minimum denai before
o trench
U o o o a o V o backfill Wbe oc macted�ass speciommend fiedaaabove.11 Earthwork
should be performed under the continuous supervision
- n, $ $ �, $ and testing of Bradley-Noble .Geotechnical Co. to
ensure compliance with the compaction requirements.
c $ $ $ $ $ $ (hoorizontal of fivertica)ne on willsbe beenchedter than 4:1
as directed
into native soils. Height and width of the bench will
be determined in the field by the soils engineer or
engineering geologist.
o
- m m a m 'O m Unrestricted slopes shall not exceed 2:1 (horizontal
0 - o o g o a ose
native,soilsto ) for withoutlwritten approval and
bycuts
Bradley-Noble
o _4 $
Placement of fill will be suspended during periods of u
Y Y weather. No fill is to be placed while the Sill is
0 0 0 0 o willinot resume until thessoilsde bgineer ortengineering
determines that the moisture content is suitable for .
o $ $ c $ $ $ effort and that the previously placed fill has not beer,
The contractor will take appropriate measures during u-
weather to protect the fill already in place. Measures
0 o c $ a c m be required include the limiting of wheeled traffic a:
/ to provide temporary drainage of the fill. At the di:
_ _ the soils engineer or engineering geologist, the contra
_ be responsible
_ - - - �- •`"'f _ for the removal or reworkingof fill
N nt N$ Y m m $ "� 'o a m s ' N n$' - - $ N s m m 'd' N N a Y m $ - o o `=6-i =' --- `0""-9Y softened to lose than the required compaction.
n m $ 2f o 0 0 0 0 0 0 0 o a o o a o o a' 0 0 0 0 0 0 0 0 0 0 0 �'
4u p
ire-5
GRADING ALTERNITIVES FOR THE ACCESS ROAD '.x
TOWNSHIP 23 N., RANGE 3 V �. ALTERNATE 1 a ' '
N ALTERNATEEXC4VATIONN1 WITH 241 SLOPES 0+00 TO 30+50 50,560 CUBIC YARDS t
ALTERNATE 2
�.F 2IN, SMILE MASON COUNTY,WASH I NGTON p </ �jC EXCAVATION WITH EC(DLOGY BLOCK 0+00 TO 6+00
O 1 WITH 2= A SLOPES FROM 6+00 TO 10+50 vK
� Y
j <d 15 i�E/dal O T / 5,060+16.687+15,843 37.590 CUBIC YARDS < •�
30.422 Sp• FT. ECOLOGY BLOCK 833 BLOCKS' t � aarr t, O O 7
/j .e:�•'•.. I .Mwwof ue. .... �<< o_ i 5� h ALTERNATE 3 t �,C'=
T- -�L} r 5' axQI' EXCAVATION WITH ECGOLOGY BLOCK 0+00 TO 10+50 16,747 CUBIC YARDS �.
r \
�•- Y lµ r :��� / hm�t' 18,120 ytXJARE FEET ECOLOGY BLOCK 1,475 BLOCKS �1 s .} = 7 ,03 ^jZ
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•r M. ry!r• y / s �� \S:! \s(+ "�t" 1��ISO. I Le.2.0 p/; �8 (� �n x0 c�a SATE BY REMARKS
V _ '>• b - db•�a•oo� / Q� maxX v 10/ 2/9 NCK AYOCK HILLS ROi
. �... f; \� / „ /.3 /c ,. a �Y�a
�+ '• < `�a r`g< C i / J lei
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�• / (SR\o>> ' NORM KRUEGER P_E
q/ ;,co PRIMARY STATE HIGHWAY NO. 9 '
CURVE
P,1. 10+93.125
CENTRAL ANGLE 07-06-14
RAD I U1S 150'
NOTES
LENGTH 18.598
CONSTRUCTION SHALL BE AS SHOWN ON TANGENT 9.311 O
THE SPECIFICATION ON THE CROSS SECTION PAGES MID ORDINATE 0.288
BY BRAOLE NOBLE GEOTECHVICAL COMPANY. dDEG.CURVE 38-11-49.9
N a �
NO CONSTRUCTION SHALL BE DONE EIETWEEN NOVEMBERIS
N
AND MARCH I5. CURVE
.121
SILT FENCE SHALL BE PLACED ON THE EAST RIGHT OF CENTRAL
AN
WAY OR AT THE rOE OF EMBANKMENTS. RRAADIUSG I5pLE IS-15-07
STAKING SHALL BE DONE BY A REGISTERED LAND SURVEYOR LENGTH 39.929 F o
TANGENT 20.083 /
o MID ORDINATE 1.327
DATUM STA.0+00 EL.100.00 DEG.CURVE 38-II-49.9 00
CULVERT DETAIL CURVE SURVEY INFORMATION BYFOREST LAND SURVEY \0
P.1.2+03.86 SHELTON WA. 427-5530 FRANK NORRIS 'T _ l' \�
CENTRAL ANGLE 41-30-54
PLACE 6 PLL15 ROCK IN RADIUS 150• SOILS GEOLOGIST B7AOLEY-NOBLE �( m s U g+00
LENGTH 108.686 GEOTECINICAL C0.357-7883 + m m i- \.�' Q ?O 1p TYPICAL SECTION
THE DITCH AT EACH TANGENT 56.852 OAVI C.STRONG PyV fO w N 4l
CULVERT TO FORM A CHECK MID ORDINATE 9.737 1 r N 348 37 4 L
DAM. AND PLACE RIP-RAP DEG.CURVE 38-II-49.9 f ti 0 4- >_ p d o- ~ 0 176. -0 0 6.93 30. EASEMENT 30' I
AT EACH CULVERT END E 0 i' +
01 10 om ti to o
1 2'LULVERT p0 '�'00 u a.00 � /? 640 � N 9 A � � to � I t 3' t 3'
—._J._.e_.—ICE.—I_.CT � 0 10' 10'
0 34 58 N I E m o r N I/ a 1 ECOLOGY DOCK
3.4
ru t^� t; RIGHT OF WAY 2:1 SLOPE
to :I LE
1 1.255 m� SURVEY LINE RIGHT OF WAY
RIGHT OF WAY O 2 0
R -2 ASPHALT
o 0 LT�'IlICRUSFEO TOP COUR
2 N 18 24 4 00\ 0 0 +�50 4:I SLOPE BALLAST
O J m \ Op m COMPACTED SUB GRADE
STATE HIGHWAY 10 1 /\
ppp/ , 00 Ry?0 +�c�0 2- / PVC 10+25
\6�2 O i / ELEV. 218.25
— — —1 — — — \ _ NOT TO SCALE
�NTERL I NE
CENT[r!L I NE PROFILE I 220
/ I
RUxPLBPR / 200 - 200'VC �• I _— -_ -
200 M-6 50 6TF1 210
0py.
190 90 200
EXHIBIT'A'
legol Description
Government Lots three(3)on d four(4),Section three(3).Township twenty three(23)North.Range
I a three(3)West.W.A.excepting therefrom oil that portion thereof lying Westerly of existing Primary c / 190
State Highway No,9,Eagle Creek to Jorsted Creek and lying Easterly of a line drown parallel with and
distont 500 feet Westerly,when measured at right angles and/or radially from the centerline of sold
Primary State Highway No.9. and extending Northerly from Highway Engineer's Station 248+00 to PRO I LE 13' RIGIFT OF CE ERL I NE
Highway Engineer's Station 253+87.£:except that from the South line of said Lot three(3)Northerly to
Highway Engineers Station 253+87.2,sold line shall be drown parallel with and 400 feet Westerly from
170 said centerline,as conveyed to the State of Washington by deed doted March 21,1962,recorded May 180
8.1962.under Auditor'file No.193143,and
ALSO,oil tidelands of the second-Gloss,as defined by Chapter 255 of the Session Lows of 1927,
formerly owned by the State of Washington,situate in front of,adjacent to,or abutting upon the above c
described upland,with o frontage of 44.85 lineal drains,more or less.
ALSO.all that portion of Government Lot five(5).Section three(3),Township twenty three(23) D 170
160 North, Range three (3) West, W.A.which lies North of the South 1150 feet and Westerly of the
Westerly right-of-woy line of Primary State Highway No.9,and all that portion of said Government Lot
Rve (5). which lies Easterly of the Easterly right-of-woy line of Primary State Highway No. 9 and /
Northeasterly of a line that is 70 feet Northeasterly and parallel to the Northeasterly line of Lot four(4).
Block six(6)of the Plot of the first Addition to Ryock Beach,according to the recorded plot thereof In the /
150 office of the Auditor for Mason County.Washington,Volume 5 of Plots.pages 79 and 80. 150 160
ALSO,oil tidelands of the second—Gloss.as defined by Section I of Chapter 36 of the Session
Lows of 1911.formerly owed by the State of Washington,situate in front of,adjacent to or abutting
upon the above described upland.
EXCEPTING from all of the forgoing, right-of-way for Primary State Highway No.9(Olympic
Highwoy)and rood rights-of-woy. /
140 Parcel No.32303 00 04000. 1 0 150
150' VC 140
lqn
M-1.02 PRO11 ILE 13' RIG OF CEN ERL NE
i
120 130
DATE BY REMARKS
Ooo' uP, 2+2 _ ACCESS ROAD
w�h.
5 V.C. IF4
M2.
47 _ -r=ir
NORMAN 0. KRUE6ER P.E. PA6E
1 31 1 5TARLITE CT 5.1-. '
100 +3 00A ELE «101 50 _ rxd - OLYMP IA WA. 9850p00
0+00 I+OO 2+00 3+00 4+00 +
i I -206-4A -29A
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