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PLANT EMERALD
GREEN "SMARAGI
ARBORVITAE 0
4' OC CONT1NUOI
ALONG NORTH do
WEST FENCE
LINES OF 176'
ONING
SITE PLAN
SCALE: 1 = 20 -0 NORTH
n > 2 I.c'c
PLANT 5' TYP I
T""ICAL ALONG
tTH & SOUTH
)PERTY LINES
EXG CHAIN LINK
FENCE
�i
EXG 12" PINE
ROCK SPLASH PAD-
2x4 QUARRY SPALLS
7" MAPLE =
SCOTCH PINE
6" EXTRUDED
CURB C
EXG 12"-
PINE
CV
co
rr�
NEW SCOTCH EXG 8" M
PINE
N
- x x
TYPICAL
SHRUB PLANTING DETAIL
No Scale
Lo
5'
16601 101
PLANT LIST
LEGEND
SPACING
BOTANICAL NAME
COMMON NAME
SIZE
°
30'-0"o.c. MAX.
ACER RUBRUM
RED MAPLE
1�/z" CALIPER
30'-0"o.c. MAX.
PINUS SYLVESTRIS
SCOTCH PINE
6'-0" MIN.
3'-0"o.c. MAX
JUNIPERUS SABINA TAMARISCIFOLIA
TAM JUNIPER
12"
3'-0"o.c.
TRIANGULAR
ARCTOSTAPHYLOS
KINNIKINNICK
1 GAL
SPACING
UVA-URSI
3'-0"o.c.
PRUMUS LAUROCERASUS
'OTTO LUYKEN'
18"
OTTO LUYKEN'
LAUREL
4 o.c.
THUJA OCCIDENTALIS
EMERALD GREEEN
6'
'SMARAGD'
ARBORVITAE
NOTES
/
1. Subgrades, including berms, to within 1/10th foot provided
13. Type I solid screen landscaping
by General Contractor unless otherwise noted.
is to be a 100 percent site -obscuring
2. Subgrade shall be scarified or rototilled if conditions
screen within three years from the time
require.
of planting, The owner is responsible
3. 4" depth 3-way topsoil or equal in all planting areas.
for maintenance and watering of new
landscaping. Any diseased or dead
4. 2" depth fine grade bark mulch in all planting beds.
plant shall be replaced by the owner
5. All plant material shall be healthy, full and conform to USA
throughout the life of the site use.
standard nursery stock, latest edition.
6. Plant material or size or kind not available may be
substituted only with written opProvol of Landscape Architect,
Owner, and Planning Department.
7. All mass plantings shall have triangular spacing.
8. All tree pits shall be inspected to insure proper drainage.
4-
9. Positive drainage shall be maintained. Mound planting areas
minimum 12".
+
10. Shrubs and trees minimum 2.2" from curb for car overhang
unless wheelstops noted.
%
11. 8" wide bark mowing strip where lawn is adjacent to
/
building.
�.
12. Landscape Contractor shall maintain site until final
inspection and acceptance by Owner.
1J , PLANTING PLAN DETAIL
P CI SCALE: 1"= 10'-0"
Prune diseased and
broken branches
W,pter basin with
2 mulch
Compacted topsoil
water thoroughly,
fertilize as req d
Planting hole min.
twice size of root ball
psoil
Plontim
twice s
ball
M
TYPICAL
TREE PLANTING DETAIL
No Scale
TYPICAL
LAWN / PLANTING BED DETAIL
No Scale
ABBREVIATIONS
BLC
- BUILDING CORNER MH -
MANHOLE
C
- COMPACT MJ -
MECHANICAL JOINT
CB
- CATCH BASIN OH -
OVERHEAD
CL
- CLASS PL -
PROPERTY LINE
CO
- CLEAN OUT R -
RADIUS
D
- STORM DRAIN RW -
RIGHT-OF-WAY
DDCV
- DOUBLE DETECTOR CHECK VALVE SS -
SANITARY SEWER
DI -
DUCTILE IRON SQ FT -
SQUARE FEET
DS
- DOWNSPOUT S/W -
SIDEWALK
D/W
- DRIVEWAY TC -
TOP OF CURB
EL
- ELEVATION TP -
TEST PIT
ESMT
- EASEMENT LINO -
UNLESS NOTED OTHERWISE
EXG
- EXISTING
FD
- FOUNDATION DRAIN S -
SOUTH
FDC
- FIRE DEPT. CONNECTION W -
WEST
FF
- FINISH FLOOR E -
EAST
FH
- FIRE HYDRANT N -
NORTH
FL
- FLANGE JOINT NW -
NORTHWEST
HC
- HANDICAP SW -
SOUTHWEST
IE
- INVERT ELEVATION NE -
NORTHEAST
LF
- LINEAR FEET SE -
SOUTHEAST
LS
- LANDSCAPING
PROJECT REF: GRA02-0023
THIS PLAN SHEET REFLECTS THE CITY OF
AUBURN'S MINIMUM LANDSCAPING
REQUIREMEN TS
Approved By. 501te
Date Approved: 02 •07.0'5
Prune diseased and
broken branches
16 gauge steel wire
through clear vinyl
hose below first crotch
2k2 wooden stakes
securely driven into
ground. Stain brown.
Water basin with 2" mulch
Unglazed planting pit
surface
1/2 topsoil, 1/2 native soil,
water thoroughly, fertilize
OWNER
DATU M
CITY OF AUBURN BM 29-J
MR. & MRS. ALLEN FRANK
LEAD & TACK 0 CENTERLINE
4901 "D" STREET N.E.
OF 49TH ST NE & D ST NE
AUBURN, WA.
NAVD-88
253-804-4657
ELEV. = 50.01
ENGINEER
CODE NOTES:
RUPERT ENGINEERING, INC.
ZONING C3
DAVE DORMIER
LOT SIZE .78 ACRES
1519 WEST VALLEY HWY. N.
SUITE 101
AUBURN, WA. 98001
(253) 833-7776
SOIL
LOGS
DEPTH (INCHES) SOIL LOG #1 (SL #1)
0-3
SANDY GRAVEL (FILL)
3-12
DENSE, DARK FINE SAND & SILT
12-60
SILTY SAND, VERY FEW MOTTLES,
DAMP, NO WATER TABLE
SOIL LOG #2 (SL 2)
0-10
SANDY GRAVEL (FILL)
10-16
DENSE, DARK FINE SAND & SILT
16-60
SILTY SAND, HEAVILY MOTTLED,
DAMP, NO WATER TABLE
SOIL LOGS OBSERVED BY RUPERT
ENGINEERING, INC. ON 5/20/94
GENERAL
NOTES
1. THIS DEVELOPMENT PROJECT SHALL CONFORM TO THE CITY OF AUBURN'S
REQUIREMENTS AND BE IN ACCORDANCE WITH THE APPROVED PLANS. ANY
CHANGES FROM THE APPROVED PLAN WILL REQUIRE APPROVAL FROM THE
OWNER, ENGINEER AND THE CITY.
2. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE "WASHINGTON
STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD
SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION"
(2000/LATEST EDITION), EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY
THE CITY'S PROJECT SPECIFICATIONS MANUAL, AND THE CITY'S STANDARD
CONSTRUCTION DETAILS MANUAL. COPIES OF THE ABOVE DOCUMENTS
SHALL BE AVAILABLE AT THE JOB SITE DURING CONSTRUCTION.
3. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO THE START
OF ALL CONSTRUCTION, CONTACT THE PUBLIC WORKS DEPARTMENT AT 253-
931-3010 TO SCHEDULE A MEETING.
4. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE. THE
CONTRACTOR IS CAUTIONED THAT OVERHEAD UTILITY LINES MAY NOT BE
SHOWN ON THE DRAWINGS. IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF
ALL UNDERGROUND UTILITIES AND THE EXTENT OF ANY HAZARD CREATED
BY OVERHEAD UTILITY LINES. IDENTIFICATION, LOCATION MARKING AND
RESPONSIBILITY FOR, UNDERGROUND FACILITIES OR UTILITIES, IS
GOVERNED BY THE PROVISIONS OF CHAPTER 19.122 REVISED CODE OF
WASHINGTON (RCW). PRIOR TO STARTING CONSTRUCTION, THE
CONTRACTOR SHALL CALL ONE -CALL (1-800-424-5555) FOR UTILITY
LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS, POWER,
TELEPHONE AND TELEVISION).
5. PRIOR TO THE START OF CONSTRUCTION A PROPOSED ROUTE AND
SCHEDULE FOR HAULING MATERIAL TO THE SITE SHALL BE SUBMITTED TO
THE CITY FOR APPROVAL. IF THE CITY BELIEVES THAT THE PROPOSED HAUL
ROUTE WILL ADVERSELY IMPACT THE STREET NETWORK, HAULING MAY BE
LIMITED TO APPROPRIATE OFF-PEAK HOURS OR ALTERNATE ROUTES.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUBLIC SAFETY ON AND
AROUND THIS PROJECT. PRIOR TO THE START OF WORK, ALL METHODS AND
EQUIPMENT USED FOR TRAFFIC CONTROL AND STREET MAINTENANCE SHALL
BE SUBMITTED TO THE CITY FOR APPROVAL, CONTRACTORS AND THEIR
SURETY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND
PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR
NEGLIGENCE CONNECTED WITH THEM.
7. ALL CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC FACILITIES
SHALL BE DONE UNDER THE DIRECTION OF A WASHINGTON LICENSED LAND
SURVEYOR OR A WASHINGTON LICENSED PROFESSIONAL CIVIL ENGINEER.
8. CERTIFIED DRAWINGS ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE.
REFER TO THE CITY'S "RECORD CONSTRUCTION DOCUMENT" HANDOUT.
CONSTRUCTION SEQUENCE
1. ESTABLISH "CLEARING AND GRADING LIMITS" FOR THE SITE.
2. INSTALL GRAVEL CONSTRUCTION ENTRANCE AND FILTER FABRIC
FENCE AS SHOWN ON THE PLANS AND AS
REQUIRED BY THE CITY OF AUBURN.
3. BEGIN FINAL SITE FINE GRADING OPERATIONS. THE CONTRACTOR
SHALL ENSURE THAT NO SILT -LADEN RUNOFF DISCHARGES
TO THE ADJACENT PROPERTIES.
4. AS CONSTRUCTION PROGRESSES, REVEGETATE ALL SLOPES AND DISTURBED
AREAS AS SPECIFIED BY THE "REQUIREMENTS FOR EXPOSED SOIL STABILIZATION"
ON SHEET C2
5. BEGIN INSTALLATION OF STORM LINES.
6. BEGIN ASPHALT, CURB, AND LANDSCAPE INSTALLATION.
7. REMOVE TESC MEASURES & STABILIZE ANY EXPOSED SOILS.
UTILITY CONFLICT NOTE:
THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION,
DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES, WHETHER SHOWN ON
THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE
THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION.
THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555
AND THEN POTHOLING ALL EXISTING UTILITIES AT LOCATIONS
OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER
OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS
SHOWN ON THESE PLANS ARE NOT GUARANTEED AND ARE
SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR,
THE CONTRACTOR SHALL CONSULT RUPERT ENGINEERING, INC.
TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH
CONSTRUCTION.
VICINITY MAP
N.T.S.
SHEET INDEX
C1 - SITE PLAN
C2 - TESC, GRADING, DRAINAGE PLANS
& DETAILS
LEGAL DESCRIPTION
THAT PORTION OF W. A, COX DONATION LAND CLAIM IN SECTION 31,
TOWNSHIP 22 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON,
DESCRIBED AS FOLLOWS:
BEGINNING AT A POINT 1,454.40 FEET WEST OF THE NORTHEAST CORNER OF
SAID DONATION CLAIM;
THENCE SOUTH 531.64 FEET TO THE TRUE POINT OF BEGINNING;
THENCE SOUTH 310.00 FEET;
THENCE WEST 140.00 FEET;
THENCE NORTH 312.00 FEET;
THENCE EAST 140.00 FEET TO THE TRUE POINT OF BEGINNING;
EXCEPT THE EAST 30.00 FEET THEREOF CONDEMNED IN KING COUNTY SUPERIOR
COURT CAUSE NO. 85322, FOR ROAD PURPOSES;
(BEING KNOWN AS THE EAST 140.00 FEET OF THE SOUTH 312.00 FEET OF
TRACK 46 OF SECOND ADDITION TO WHITE RIVER VALLEY HOME TRACTS,
ACCORDING TO THE UNRECORDED PLAT THEROF;
EXCEPT THE EAST 30.00 FEET THEREOF FOR ROAD).
LEGEND
DESCRIPTION NEW EXISTING
EX. 12" STORM
STORM SEWER D " SEWER
SANITARY SEWER EX. 8SE
S X - - -
WATER W EX.-
2" WATER
POWER (OHP/UGP) - OHP/UGP - - - OHP/UGP - -
AC PAVING =
CONCRETE PAVING
LANDSCAPING
SPOT ELEVATIONS xx.xx xx.xx
CONTOURS 50 50
STORM MANHOLE O
STORM CATCHBASIN ■ ❑
SANITARY SEWER MANHOLE O
WATER VALVE ►�
FIRE HYDRANT
TELEPHONE MANHOLE TO
POWER VAULT 0
STREET LIGHT �-- �-
WALL MOUNTED LIGHT
UTILITY POLE -0
FOUND CASE MON ® 4
GAS METER le
GUY WIRE ANCHOR
TELEPHONE JUNCTION BOX �8(
ROOF DRAIN 0
POWER POLE W/TRANSFORMER p
UNDERGROUND POWER
SIGNAL POLE
RECORD DRAWING CERTIFICATION
THESE DRAWINGS CONFORM TO THE
CONTRACTOR'S CONSTRUCTION RECORDS.
BY: DATE:
TI TLE/POSI TION:
CONFIRMED BY CITY:
DATE:
PROJECT REF: GRA02-0023
THESE PLANS ARE APPROVED FOR
CONFORMANCE WITII THE CITY OF AUBURN'S
ENGINEERING DIVISION'S REQUIREMENTS. GP ot/.-1/u3
Approved By. n
Date Approved:
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=12-13-03
DATE 12/9/02
DRAWN MC
CHECKED DED
JOB 110. 02144
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a
110'
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REMOVE EXG
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INSTALL FILTER INS ALL 14'x50' I• ` '
EX.'CO1:ICf�ET:SLAB
FENCE PER COA STD CONI TRUCTION :. • .
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- EXG
12" PIE
3
_RF
N
REMOVE
EXISTING FENCE
AND GATES.
SEE SH
ET C1 FOR FINAL
FENCE LINE
BEHIND
ANDSCAPING
- 7" MA
LE
(TO R
MAIN)
EXG
12"PIN (TO REMAIN)
EXG
8" MA LE (TO REMAIN)
/�
/
INSTAI
SEDIM
DETAII
/j EXG ASPHALT
b
EXG BLDG (�
/• PAVEMENT
FF 50.82
SL #1
/
jJIDGE ® 50.03
®
1994
SOIL
50,031
/
LOG
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MANDOOR
/i 25-YR. POND
U3
/ ® 50.03
N
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/
INSTALL
SEDIMEI
j.
DETAIL
i/n n-�
EXG BLDG.
CATCH BASIN OR INLET GRATE -
USUALLY WSDOT STD PLAN B-20
TESC PLAN _,rd�
SCALE: �i -- so�o" NORTH
TEMPORARY PERMEABLE FILTER BAG
AS MANUFACTURED BY ATLANTIC
CONSTRUCTION FABRICS, INC.(800-448-3636)
OR APPROVED.
REBAR
FOR LIFTING
MAXIMUM SEDIMENT
ACCUMULATION
ALLOWED = 1 FT
TEMPORARY SEDIMENT TRAP (TYP.DTL.
N TS
TEMPORARY
NT TRAP PER
4/C2
TEMPORARY
T TRAP PER
/C2
49.82
110'
50
I
50.51 1' 5 q ��
0%
INSTALL 2 ROWS F 7 INFILTR+ORS 04.24�
PER DTL 3/C2. S RAGE= 200.2 CF4 .
25-YEAR WATER SURFACE
I ELEV. 0 49.82 I
I I o
I
D. S.
IE 47.23 I
FIELD VERIFY
I
IC
I�
I
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CV
0.
EXG 205f LF
6" PVC SDR 35
SEWER PIPE,
S=0.01 MIN.
cn
II
49.09
49.82
24
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I
IILI
20 9.82
51.05
�17YIIi11111111 11 -
2 CARTRIDGE STEEL CATCH
BASIN STORMFILTER SIM. TO
STORMFILTER CUT SHEET
(RIM ELEV= 49,32'
OUTLET IE= 47.02')
H.B.
°
LOO
I A
I li}
a n
/ EXG ASPHALT I I
i/
EXG BLDG �/ PAVEMENT
FF 50.82' o
a
. °
I
• ;
j RIDGE ® 50.03
I
Iji
` a
'/-
-
%,
MANDOOR
/i 25-YR, POND I
L d
Q I�
0 50.03 _
°;
° H.B.•'
5110.03
OVERI LOW TO STREET
SEE TL 1/C1
REL
ATED YARD
HYDF
ANT TO
LANDSCAPE
PLANTER
SEE
DWNER FOR FINA
YARE
HYDRANT LOCA
ION
INSTALL 2) 4" PVC
INSPECT ON PORTS AT
THE EN OF EACH
INFILTR TIUON ROW
INSTALL IN SANITARY
CLEAN- UT CAST
IRON RI G & COVER
LLJ
Z
z N
0
CV
M CD
0
I
GRADING & DRAINAGE PLAN
SCALE: 1 = 20 -0' NORTH
GRADING QUANTITIES STORMFILTER NOTE
CUT 60 CY CONTRACTOR SHALL VERIFY WITH MANUFACTURER
EXPORT 60 CY THE RIM AND INVERT ELEVATION DETAILS AND
PRODUCT PLACEMENT REQUIREMENTS
THESE QUANTITIES ARE ESTIMATES
ONLY AND SHOULD NOT BE USED
FOR BIDDING PURPOSES.
IMPORTED FILL MUST BE IMPORTED
FROM A SITE APPROVED BY THE CITY TENSAR BX1100
OF AUBURN BUILDING OFFICIAL. L
EXTEND 5'
HE FOOTPRINT
HAMBERS
SUB -BASE COMPACTION PROCEDURE
5' PHALT 6" GRAVEL
HIGH CAPACITY
NATIVE BACKFILL OR SELECT BACKFILL
1. EXCAVATE TO THE ELEVATION OF THE BOTTOM OF THE BASE COURSE ROCK.
ENT
INFILTRATOR (TYP)Imn
MATERIAL COMPACTED TO 95%
DIFIED PROCTOR
2. COMPACT EXISTING SUBGRADE SOIL TO 95% MIN.
° a'. •-0oo °/
p °
b°O ° °°0
5 boo' :"°i
III-III-I:'0
Q°' "
!J'a o ° po4o
.o .0
a', o
•a
l
°oo' ••
0 ••,o
3.
3. PROOF -ROLL THE EXISTING SOIL TO VERIFY A MINIMUM CBR OF 10.
-I -111=
'°o'
-I
o ..00. • o 00...0 .0 o. o O•°O: o° o O.°p"o 00
•a . c .o ' ° •o•. 0 ° as
do ° .moo
a'o .0 . 0 0 •
O .O
.'Goo °.GILL
0 • :0
C1`I
4. ANY SOFT SPOTS ENCOUNTERED SHALL BE OVER -EXCAVATED AT LEAST 111 � I I III � III I III III I a I I m I I-1 I 1=1
12 INCHES. FILL THE EXCAVATION WITH CLASS 'A' GRAVEL
(LESS THAN 5% FINES). COMPACT THE FILL TO 95% MINIMUM. ELEV.= 47.0
_
5. PROOF -ROLL THE FILLED SOFT SPOTS TO VERIFY A MINIMUM CBR OF 10. 11/z"-2" WASHEDCLEAN STONE =III=
s� ELEV.= 46.1
c'' GRADE 1" DOWN
EXTRUDED CONC. CURB FROM TOP OF1 (TY1/2' 5 1/2" 1/2" CURB. -I --i I--i1= - I I I-Ll -I,=-i1 -
Li 1ul
E
2" CLASS IT
A C PAVING - - -= GROUND WATER NOT OBSERVED ABOVE ELEV= 44.
_I..I I I-1 11-
SLOPE 1 11-1 I I
-0" LEVEL
�DNAREA WHERE GRADE
.,SLOPES DOWNWARD OUTSIDE
Or -RAVING
aS III ,III„I I I I I I I I I I III I I I I I I I I I I ,III-1 COURSE LEVELING
COMPAACTED TO
95% PROCTOR
SUBGRADE SOIL. 4 BASE COURSE
SEE NOTE COMPACTED TO
95% PROCTOR
2 CURB AND 2" PAVING SECTION
C9 J NTS
:_�i'�:r�11EIIBIIBI
INFILTRATION HIGH CAPACITY TRENCH &
NTS
6" MIN
>S �
3" MIN
""-COMPACTED SUBGRADE
90% MODIFIED PROCTOR
\-PLACE 4-OZ NON -WOVEN
FILTER FABRIC ALL AROUND
WASHED CLEAN STONE
ED DETAIL
GRADING AND EROSION CONTROL NOTES
1. WITHIN THE CITY OF AUBURN, ALL REQUIRED SEDIMENTATION AND EROSION
CONTROL FACILITIES INDICATED ON THE PLANS MUST BE CONSTRUCTED AND
IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION
ACTIVITIES, THESE FACILITIES SHALL BE MAINTAINED, AND UPGRADED IF
NECESSARY, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM
DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES,
NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE
SYSTEM.
2. THE SOURCES FOR ALL MATERIAL IMPORTED TO THE SITE SHALL BE
APPROVED BY THE CITY.
3. THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED),
SEDIMENTATION AND EROSION CONTROL FACILITIES DEPICTED ON THE
APPROVED DRAWINGS ARE INTENDED TO BE MINIMUM REQUIREMENTS TO
MEET ANTICIPATED SITE CONDITIONS. ADDITIONAL DRAINAGE AND EROSION
CONTROL FACILITIES MAY BE REQUIRED AS SITUATIONS WARRANT DURING
CONSTRUCTION. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND
ADDITIONS TO THESE CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF
THE PERMITTEE.
4. THE TEMPORARY EROSION CONTROL FACILITIES, INCLUDING ALL PERIMETER
CONTROLS AND THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS
USED) CONTROL PONDS, SHALL REMAIN IN PLACE UNTIL FINAL SITE
CONSTRUCTION IS COMPLETED. AFTER CITY APPROVAL, THE CONTRACTOR
WILL BE RESPONSIBLE FOR REMOVING ALL TEMPORARY FACILITIES.
5. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS NECESSARY,
TO REDUCE DUST EMISSIONS AS A RESULT OF CONSTRUCTION ACTIVITY,
THE CONTRACTOR SHALL ALSO SWEEP ALL AFFECTED PUBLIC ROADS, AS
NECESSARY, TO REMOVE MUD DEPOSITED AS A RESULT OF PROJECT
CONSTRUCTION ACTIVITY.
6. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL FOR
EROSION AND SEDIMENTATION IMPACTS ON ADJACENT PROPERTIES,
NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE
SYSTEM MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE:
FROM APRIL 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE
THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN
THIRTY DAYS SHALL BE STABILIZED WITHIN TEN DAYS.
FROM OCTOBER 1 TO MARCH 31, EARTHWORK ACTIVITIES SHALL BE
CONDUCTED IN STAGES IN ORDER TO MINIMIZE SOIL EXPOSURE.
EXPOSED SOILS WITH AN AREA GREATER THAN 5,000 SQUARE FEET
THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 24
HOURS AND EXPOSED AREAS OF LESS THAN 5,000 SQUARE FEET THAT
WILL REMAIN UNWORKED FOR MORE THAN SEVEN DAYS SHALL BE
STABILIZED IMMEDIATELY.
DUST CONTROL NOTES:
1. CONTRACTOR SHALL MINIMIZE THE PERIOD OF
SOIL EXPOSURE USE OF TEMPORARY GROUND
COVER AND OTHER TEMPORARY STABILIZATION
SUCH AS SEEDING AND MULCHING, AND
EROSION BLANKETS.
2, DURING CONSTRUCTION AND DRY WEATHER,
SPRINKLE THE SITE WITH WATER UNTIL SURFACE
AREA IS WET, REPEAT THE PROCESS AS NEEDED
DURING THE DAY.
3. ALL TRUCK MUST USE THE CONSTRUCTION
ENTRANCE AS SHOWN ON THE T.E.S.C. PLANS
TO PREVENT CARRYING MUD INTO STREET.
4. DURING CONSTRUCTION, ALL PROPERTIES AND
ALL PUBLIC STREETS ADJACENT TO PROJECT
WHICH WILL BE USED BY CONSTRUCTION
TRAFFIC SHALL BE KEPT CLEAN OF ALL
MATERIAL DEPOSITS RESULTING FROM
ON -SITE CONSTRUCTION.
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REQUIREMENTS FOR EXPOSED
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SOIL STABILIZATION
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1. SEASONAL REQUIREMENTS:
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DENUDED AREAS AND SOIL STOCKPILES MUST BE STABILIZED
ACCORDING TO THE FOLLOWING SCHEDULE OR EXCEPTED IN THE FIELD
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WHEN IN THE JUDGEMENT OF THE BUILDING OFFICIAL OR THE
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OFFICIAL'S REPRESENTATIVE, SUCH SCHEDULE IS NOT WARRANTED:
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FROM APRIL 2 TO SEPTEMBER 30 , ALL DENUDED AREAS AT FINAL
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GRADE AND ALL EXPOSED AREAS THAT ARE SCHEDULED TO REMAINCID
UNWORKED FOR MORE THAN 30 DAYS SHALL BE STABILIZED WITHIN
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10 DAYS.
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FROM OCTOBER 1 TO APRIL 1, ALL EXPOSED SOILS AT FINAL
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GRADE SHALL BE STABILIZED IMMEDIATELY USING PERMANENT OR
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TEMPORARY MEASURES. EXPOSED SOILS WITH AN AREA GREATER
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THAN 5000 SQUARE FEET THAT ARE SCHEDULED TO REMAIN
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UNWORKED FOR MORE THAN 24 HOURS AND EXPOSED AREAS OF LES
THAN 5000 SQUARE FEET THAT WILL REMAIN UNWORKED FOR MORE
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THAN 7 DAYS SHALL BE STABILIZED IMMEDIATELY,
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2. STABILIZATION METHOD: HYDROSEEDING & MULCHING
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A. TIME OF PLANTING - DURING THE TIME PERIOD BETWEEN APRIL 1
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THROUGH JUNE 30 AND SEPTEMBER 1 THROUGH OCTOBER 31.
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(NOTE: IF PLANTING BETWEEN JULY 1 AND AUGUST 31,
IRRIGATION MAY BE REQUIRED. IF PLANTING BETWEEN NOVEMBER
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1 AND MARCH 31, MULCHING WILL BE REQUIRED IMMEDIATELY
AFTER PLANTING.)
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B. SEEDBED PREPARATION - THE SEEDBED SHOULD BE FIRM, BUT NOT
COMPACT, WITTI A FAIRLY FINE SURFACE FOLLOWING SURFACE
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ROUGHENING. SURFACE ROUGHENING SHOULD BE DONE AT RIGHT
ANGLES TO THE SLOPE AND PREFERABLE "CAT WALKED" UP SLOPE.
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C. FERTILIZATION - AS PER SUPPLIER'S RECOMMENDATIONS.
DEVELOPMENTS ADJACENT TO WATER BODIES AND WETLANDS MUST
USE NON -PHOSPHOROUS FERTILIZER.
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D. SEEDING - APPLY THE FOLLOWING MIXTURE TO THE PREPARED SEED
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BED AT A RATE OF 120 LBS/ACRE:
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PROPORTIONS PERCENT PERCENT
NAME BY WEIGHT PURITY GERMINATION
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REDTOP(AGROSTIS ALBA) 10% 92 90
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ANNUAL RYE (LOLIUM MULTIFLORUM) 40% 98 90
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CHEWINGS FESQUE 40% 97 80
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(RESTUCA RUBRA COMMUTATA)
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(JAMESTOWN,BANNER, SHADOW OR KOKET)
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WHITE DUTCH CLOVER 10% 96 90
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(TRIFOLIUM REPENS)
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E. "HYDROSEEDING" APPLICATIONS WITH APPROVED SEED -MULCH -
FERTILIZER MIXTURES MAY ALSO BE USED.
F. MAINTENANCE - SEEDING SHOULD BE SUPPLIED WITH ADEQUATE
MOISTURE. SUPPLY WATER AS NEEDED, ESPECIALLY IN
ABNORMALLY HOT OR DRY WEATHER, OR ON ADVERSE SITES. WATER
APPLICATION RATES SHOULD BE CONTROLLED TO PREVENT RUNOFF.
INADEQUATE AMOUNTS OF WATER MAY BE MORE HARMFUL THAN NO
WATER,
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GENERAL NOTES:
REINFORCING BARS WITH I-) STORMFILTER BY STORMWATER MANAGEMENT INC.. PORTLAND, OREGON (800-548-4867).
MINIMUM 6" OVERLAP RADIAL FLOW 8' OUTLET 2•) CATCH BASIN MUST BE SET LEVEL.
FOR PERIMETER SLAB CARTRIDGE PIPE STUB (STD) 3.) EXTERNAL. PIPING AND COUPLINGS TO BE PROVIDED BY OTHERS.
(BY CONTRACTOR) B 4•) FLEXIBLE COUPLING TO BE USED AT INLET & OUTLET. FERNCO OR ENGINEER APPROVED.
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5•) STORMFILTER REQUIRES REGULAR MAINTENANCE. REFER TO OPERATION AND MAINTENANCE
--- ----- -- MANUAL FOR DETAILS.
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_ 8.) CATCH BASIN STORMFILTER STRUCTURAL SPECIFICATIONS:
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LOAD RATING: 20.000 LB.
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-- CONSTRUCTION: 1/4- STEEL PLATE
A UNIT WEIGHT: 950 LB.
A INLET RATE: DUCTILE IRON
PERIMETER SLAB: REQUIRED
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SYMMETRICAL 2-CARTRIDGE CB
LIFTING EYE (TYP)
27-3/4" X 27-3/4 B INLET PIPE _ 27-5/4- X 27-3/4" The 81'ORY111TQ A06YRN1
SOLID LID INLET GRATE STUB (OPTIONAL) SOLD LID i
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U.A. PITANWT No.Ne. 6.822,6£0,
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CATCH BASIN STORMFILTER - PLAN VIEW ; AND roRRIGN PATRrTA PUM910
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OVERFLOW
WEIR CREST
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7'- 1" PERIMETER SLAB
INSIDE RIM INSIDE RIM INSIDE 3,00o PSI CONCRETE
(BV CONTRACTOR) 70 IN2 E40E RIM 2_N4 REINFORCING BARS
2'- 4 -_` 2'- 4 �~ 2'-4"_ �.• I 2- CONTRACTOR)
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CHAMBER
INLET 2'-3 3/4'
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WEIR WITH FILTER
FILTER CHAMBER INLET/OURET CHAMBER FILTER CHAMBER CLEANOVT CHAMBER
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STUB (STD)
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CATCH BASIN STORMFILTER - SECTION VIEW A -A CATCH BASIN STORMFILTER - SECTION VIEWERE
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UTILITY CONFLICT NOTE:
THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION,
DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES, WHETHER SHOWN ON
THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE
THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION.
THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555
AND THEN POTHOLING ALL EXISTING UTILITIES AT LOCATIONS
OF' NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER
OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS
SHOWN ON THESE PLANS ARE NOT GUARANTEED AND ARE
SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR,
THE CONTRACTOR SHALL CONSULT RUPERT ENGINEERING, INC.
TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH
CONSTRUCTION.
RECORD DRAWING CERTIFICATION
THESE DRAWINGS CONFORM TO THE
CONTRACTOR'S CONSTRUCTION RECORDS.
BY:. DATE:
TITLE/POSITION:
CONFIRMED BY CITY: DATE:
PROJECT REF: GRA02-0023
THESE PLANS ARE APPROVED FOR
CONFORMANCE WITH THE CITY OF AUBURN'S
ENGINEERING DIVISION'S REQUIREMENTS. c.P oLla�Io3
Approved By. /�J•�'� _S
Date Approved: 2 _°? - O 3
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DATE 12/9/02
DRAWN Mc
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SHEET NO.
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S:\02\02I44\C2.d-wg I Drafter Nome: M. CORDICE I Plot Date: FED 06 2003 13: 34: 42 1 last Modified Dote: FEB 06 2003 13:27: 03 Submittal: REVISION 3