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USE CEMENT VERTICAL
CURB ALONG EDGE OF PAVEMENT
FOR STORM DRAIN PONDING
SEE TYPICAL DETAIL THIS SHEET
4'-2"* -
9 FT
48 z
6'-2"*
R15.00
NEW 12" WM SEE
C-4 FOR DETAILS
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V LANDSCAPE
TRANSIT
PLUMBING
BUILDING,
AUBURN,
WA
A PORTION OF THE
NW/4 OF
SEC. 31,
TWP 22N,
RGE 5E, W.M.
4FT FROM
PROP LINE TO MIDPOINT
-9F-NeR: H-BEB6,. WALL
/
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A TRANSIT PLUMBING
STORAGE
TRANSIT PLUMBING 9,969 S.F.
N I OFFICE
If 1,W6 S.F.
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]` CITY AUBURN
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PROPOSED BUILDING
17,600 S.F. TOTAL
FF ELEV
148- /
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FUTURE OFFICE !
_700_S.F.
t
^� FUTURE SERVICE FACILITY
(SPECULATIVE SPACE)
5,215 S.F.
EXTRUDED CURB SEE
DETAIL THIS SHEET
_1 3'SIDEWALK W/. HAND
350 SE CE____
TO ELECTRICAL/ME A
8.05' d 7.5' ROW DEDICI
R15' TEMP ASPHALT
RADIUS TO EX PVMT
1.00 FT
2" COMPACTED DEPTH CLASS "B" ASPHALT CONCRETE PAVEMENT
4" COMPACTED DEPTH CRUSHED SURFACING TOP COURSE
CLASS B BANK RUN GRAVEL -THICKNESS VARIES (4" MINIMUM)
TYPICAL PAVEMENT SECTION
PWAFIFAII
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0 49TH ST NE
PROJECT LOCA
SLOPED TO DRAIN 1"
LEGAL DESCRIPTION
-8 • PROJECT VICINITY MAP
-III-III=III-III- PARCEL NO. 936060-0352 NOT TO SCALE)
7-1 ' �- '-
PROJECT CONSTRUCTION SEQUENCE NEW PAVEMENT THAT PORTION OF THE EAST HALF OF THE W.A.COX DONATION LAND CLAIM,
SECTION 31, T 22 N, R 5 E, W.M., IN KING COUNTY, WASHINGTON
1. CALL ONE -CALL LOCATE FOR THE LOCATION OF EXISTING DESCRIBED AS FOLLOWS:-�
UTILITIES IN AREAS CRITICAL TO DESIGN (1-800-424-5555). BEGINNING 1454.4 FEET WEST OF THE NORTHEAST CORNER OF SAID W.A. COX
2. HOLD PRECONSTRUCTION CONFERENCE WITH THE CITY OF AUBURN. EXTRUDED CONCRETE CURB DETAIL DONATION LAND CLAIM; THENCE SOUTH 843.64 FEET; THENCE WEST 258.06
3. INSTALL TEMPORARY EROSION AND SEDIMENT CONTROL FEET TO THE TRUE POINT OF BEGINNING; THENCE EAST TO A POINT 110 FEET
MEASURES AS IDENTIFIED ON SHEET G-1. WEST OF THE WEST MARGIN OF 86th AVE S. AS CONDEMNED FOR ROAD UNDER
4. CALL CITY OF AUBURN FOR INSPECTION. KING COUNTY SUPERIOR COURT CAUSE NO. 85322; THENCE NORTH 312 FEET;
5. CONTRACTOR AND DEVELOPER WILL BE RESPONSIBLE FOR 'J-1 THENCE WEST 118.06 FEET; THENCE SOUTH 312 FEET TO THE TRUE POINT OF
ADDITIONAL EROSION CONTROL MEASURES AS NECESSARY. BEGINNING
6. GRADE PROJECT TO PLAN GRADES. GENERAL CONSTRUCTION NOTES I�
7. INSTALL SANITARY SEWER SYSTEM.
8. INSTALL WATER SYSTEM. OPE PVMT 2' PVM 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND SPECIFICATIONS.
9. INSTALL STORM DRAINAGE SYSTEM.
10. INSTALL ALL OTHER UTILIITIES. 2. ALL WORK SHALL CONFORM TO THESE DRAWINGS AND THE RULES AND REGULATIONS OF THE "WASHINGTON STATE
1'-4" DEPARTMENT OF TRANSPORTATION WSDOT/APWA) STANDARD SPECIFICATIONS FOR ROAD. BRIDGE, AND MUNICIPAL
11. CLEAN CATCH BASINS BY REMOVING SEDIMENT AND DEBRIS. LANDSCAPING (TYPICAL) (
12. HYDROSEED ALL DAYLIGHT SLOPES AND OTHER AREAS TO CONSTRUCTION" LATEST EDITION, EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITY OF AUBURN STANDARD DETAILS
141_III AND DEVELOPMENT PROJECT SPECIFICATIONS.
lilREMAIN UNWORKED. -) f-I I ` _ _
13. PAVE PARKING LOT PER PLANS. -f I �- 1" �� 3. THE CONTRACTOR IS REQUIRED TO HAVE A COPY OF CITY OF AUBURN STANDARD CONSTRUCTION NOTES, DETAILS AND
14. VERIFY STABILIZATION OF SITE. SPECIFICATIONS AVAILABLE AT THE JOB SITE ALONG WITH A COPY OF THE APPROVED DEVELOPMENT PLANS.
15. CALL CITY OF AUBURN FOR SITE INSPECTION. 7-1 BM
16. ALL WORK IN CITY RIGHT OF WAY SHALL BE COMPLETED �� 4. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO ANY ON -SITE WORK FOR ALL PUBLIC FACILITY EXTENSION
WITHIN 15 WORKING DAYS. '�� PROJECTS.
5. FOR EXISTING UTILITIES AREAPPLICANT INFORMATION ' FOROCATIONS UNDERGROU DWIFACILITIES OR UTIUTI S IS GOVERNED BYATHE PRO SIONSnOF CHIDENTIFICAON,OAPTERN19.1221NG REVIS D RESPCODEANDOf�BILITY
INC. CEMENT CONCRETE VERTICAL CURB WASHINGTON.
. PRIOR
RI ,RSTO ANITARY STARTING
CO STORM SEWER, GAS,
TRACRO SHALL CALL
AND ONE-CALL
TELEVISION).(1800-424-5555) FOR UTILITY
TRANSIT PLUMBING,
4302 "B" ST NW /C, AUBURN, WA 98001 6. THE CONTRACTOR IS CAUTIONED THAT OVERHEAD ELECTRICAL LINES ARE NOT SHOWN ON THE DRAWINGS. THE CONTRACTOR
ATTN: JEFF ESTEP, PRESIDENT PH 253-854-4443 IS RESPONSIBLE FOR DETERMINING THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD ELECTRICAL POWER IN ALL AREAS
ZONING : AND SHALL FOLLOW PROCEDURES DURING CONSTRUCTION AS REQUIRED BY LAW AND REGULATION.
SITE INFORMATION 7. TRAFFIC CONTROL AND STREET MAINTENANCE FOR SAFETY OF THE TRAVELING PUBLIC ON THIS PROJECT SHALL BE THE
PARCEL NO.: 936060-0352 SOLE RESPONSIBILITY OF THE CONTRACTOR AND ALL METHODS AND EQUIPMENT USED WALL BE SUBJECT TO THE APPROVAL OF
SITE ADDRESS 309 49TH ST NE THE CITY OF AUBURN. CONTRACTORS AND THEIR SURETY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND
C3 HEAVY COMMERCIAL PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR NEGLIGENCE CONNECTED WITH THEM.
SITE AREA 36,884 SO. FT. (0.847 ACRES) 8. DURING CONSTRUCTION, THE CONTRACTOR SHALL BE REQUIRED TO CONTROL ON -SITE STORMWATER RUNOFF BY USING
i CODE NOTES
CODE : 1997 UBC
OCCUPANCY TYPE :
BUILDING FOOTPRINT : 17,600 SF AS SHOWN
PARKING REQUIREMENTS
23 STALLS PROVIDED
(1) H/C STALL INCLUSIVE
ELEVATION CONTROL
VERTICAL DATUM - CITY OF AUBURN NGVD 29
CONTROL BM CITY OF AUBURN BM NO. 29-J, ELEVATION 46.48, TOP J
OF LEAD AND TACK AT CENTERLINE OF INTERSECTION OF D ST. NE <
WITH 49TH ST. NE a:
SITE BM-1, ELEVATION 50.21, TOP OF SOUTHERLY UPPER FLANGE K,
BOLT ON FIRE HYDRANT ON THE NORTH SIDE OF 49TH ST NE AT a
THE SOUTHEAST CORNER OF THE PROPERTY SHOWN HEREON. o
CONC WALL
FIRE DEPARTMENT CONNECTION
INTERLOCKING BLOCK WALL ON
BOTH SIDES OF BIOSWALE
/- NEW FIRE HYDRANT ASSY
EXIST FIRE HYDRANT TO BE REMOVED
EX WM TO BE ABANDONED
NEW 12" SD SEE C-4
,--i MAIL BOXES L . r -... --.. _ I, - -. _I ,.-.
on
SITE IMPROVEMENT PLAN
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P.POLE W/TRANSFORMER
AND_GUY_WIRE.__---- _._
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RIM 46.43
CNTR CHAN 41.19
8"IE(S) OUT
8"IE(W-NE) IN
TEMPORARY OR PERMANENT DRAINAGE EROSION/SILTATION CONTROL PROCEDURES.
LEGEND
9. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF ALL
UNDERGROUND UTILITIES.
❑
NEW CATCH BASIN W/ STND FRAME k GRATE
10. EXISTING PAVEMENT SURFACES SHALL BE SAW CUT FULL DEPTH WITH STRAIGHT, UNIFORM EDGES 12 INCHES (12") OUT
FROM THE EDGE OF EXCAVATION. ALL JOINTS BETWEEN THE NEW AND ORIGINAL PAVEMENT SHALL BE PAINTED WITH ASPHALT
O
SANITARY SEWER MANHOLE
EMULSION (CSS-1).
EXTRUDED CURB - WHERE THERE IS NO PARKING LOT PONDS
11. TIME LIMIT RESTRICTIONS WITHIN EXISTING RIGHTS-01WAY WILL BE APPLICABLE AND DETERMINED AT THE
VA-0
EXISTING SPOT ELEVATION
PRE -CONSTRUCTION MEETING.
X . t'Y
FINISHED GRADE TOP OF PAVEMENT
Y�
12, THE CONTRACTOR SHALL INSTALL, REPLACE, OR RELOCATE ALL SIGNS, AS SHOWN ON THE PLANS OR AS AFFECTED BY
-f
DIRECTION OF FLOW ARROW
CONSTRUCTION, PER THE CITYS STANDARD DETAIL NO. TRSP-1.
•
POWER POLE
13. POWER, CABLE AND TELEPHONE LINES SHALL BE IN A TRENCH WITH A MINIMUM HORIZONTAL SEPARATION FROM OTHER
o-♦
POWER POLE W/ STREET LIGHT
UTILITIES (SEWER, WATER, STORM) OF FIVE FEET (5').
®
STORM DRAIN MANHOLE
14. ALL CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC FACIUTIES SHALL BE DONE UNDER THE DIRECTION OF A
WASHINGTON LICENSED LAND SURVEYOR OR A WASHINGTON LICENSED PROFESSIONAL CIVIL ENGINEER.
■
STORM DRAIN CATCHBASIN
FIRE HYDRANT
15. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS NECESSARY, TO REDUCE EMISSIONS AS A RESULT OF
CONSTRUCTION ACTIVITY. THE CONTRACTOR SHALL ALSO SWEEP ALL AFFECTED PUBLIC ROADS, AS NECESSARY; TO REMOVE
M
WATER VALVE
MUD DEPOSITED AS A RESULT OF PROJECT CONSTRUCTION ACTIVITY.
IT
WATER METER
16. CERTIFIED DRAWINGS ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE. REFER TO THE CITYS "RECORD CONSTRUCTION
DRAWINGS" REQUIREMENT.
17. FOR MANHOLE AND CATCH BASIN RIM ADJUSTMENT, MAXIMUM ADJUSTMENT WITH BRICK OF RIMS AND CASTINGS SHALL BE
14 INCHES (14") WITHOUT ADDING NEW SECTIONS.
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18. ALL MANHOLES, CATCH BASINS, AND VALVES IN PUSUC RIGHTS -OF -WAY OR EASEMENTS SHALL BE ADJUSTED AFTER
ASPHALT PAVING, AND CONFORM TO THE CITYS STANDARD ADJUSTMENT DETAIL NO. STFG-1. ALL UTILITY CASTINGS OUTSIDE
OF PAVED AREAS SHALL BE INSTALLED WITH A CONCRETE COLLAR AROUND THEM.
19. PVC MANHOLE ADAPTERS OR APPROVED EQUAL SHALL BE USED TO MAKE ALL CONNECTIONS OF SDR 21 OR 35 PVC PIPE
TO MANHOLES OR CATCH BASINS.
0 25 50
20. THE MAXIMUM LAYING LENGTHS SHALL NOT EXCEED 12'6" FOR SDR 21 OR 35 PIPE.
Scale 1" = 20'
21. BEDDING FOR PVC, CONCRETE AND DUCTILE IRON PIPE SHALL BE 5/8 INCH MINUS CRUSHED ROCK, SIX INCHES (6")
CONTOUR INTERVAL 1 FEET
MINIMUM UNDER, TO SIX INCHES (6") MINIMUM OVER THE PIPE, AS PER THE CITY OF AUBURN STANDARD DETAIL NO. GEPT-2
BOUNDARY AND TOPOGRAPHIC SURVEY BY
PATHMANN SURVEY, KENT, WA
22. REFER TO AUBURN STANDARD TRENCH EXCAVATION AND BACKFILL DETAIL NOS. GEPT-1 AND GE PT-2 FOR CONSTRUCTION
PROCEDURES.
23. ALL IMPORTED PIPE TRENCH BACKFILL MATERIAL SHALL BE BANK RUN GRAVEL, FOR TRENCH BACKFILL PER SECTION
9-03.14.
24. PIPE TRENCH BACKFILL MATERIAL WITHIN THE IMPROVED RIGHT-OF-WAY SHALL BE 5/8 INCH MINUS CRUSHED ROCK WHEN
CONNECTION IS PERPENDICULAR TO THE CITY STREET, AS PER CITY OF AUBURN STANDARD DETAIL GEPT-1.
25. CONSTRUCTION OF PROPOSED IMPROVEMENTS SHALL BE IN ACCORDANCE WITH APPROVED PLANS. ANY CHANGES FROM THE
APPROVED PLAN WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND THE CITY OF AUBURN.
SHEET INDEX
C-1 STE DEVELOPMENT, 0. NOTES, & BUILDING LAYOUT FAC # 0034-99
GRA # 0030-99
C-2 SEWER AND WATER SERVICE PLAN AND NOTES BLD y oo-o022
C-3 SITE GRADING AND STORM DRAINAGE PLAN RECORD DRA G CERTIFICATION THESE PLANS ARE "APPROVED" FOR
C-4 49TH ST WATER AND STORMDRAIN PLANS These d.awh go cogform.1c th r«to's construction rids. CONFORMANCE WITH THE CITY OF
G-1 SITE GRADING AND ESC PLAN & DETAILS AUBURN ENGINEERING DIVISION REQUIREMENTS
B SEG-2 SITE GRADING SECTIONS r Ie ItI Date: �� �)j S e/r4a>%oo
L-1 LANDSCAPE PLANTING PLAN APPROVED BY
L-2 I LANDSCAPE IRRIGATION PLAN Confirmed by City. Date: G12 0 zoo
DATE APPROVED
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DESIGNED BY
98-178
PROJECT NO.
SHEET C -1
OF 4
C l oq COD1565
TRANSIT PLUMBING BUILDING, AUBURN, WA
A PORTION OF THE NW/4 OF SEC. 31, TWP 22N, RGE 5E, W.M.
„ 5' LANDSCAPE
N 89_07 57 W 11$9'
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CENTER I LANDSCAPE ISLAND
INSTALL RE HYD ASSY
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I I I 6"XGV 6FLXMJ * TEE( JXMJXFL)
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CONC L
20FT ESMT O I
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PROPOSED BUILDING
LU I 115' UTI ESMT TO 17,600 S.F. TOTAL
rN �_ I CITY AUBURN
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Scale 1" = 20'
CONTOUR INTERVAL 1 FEET
BOUNDARY AND TOPOGRAPHIC SURVEY BY PATHMANN SURVEY
VERTICAL DATUM - CITY OF AUBURN
CONTROL BM CITY OF AUBURN BM NO. 29-J, ELEVATION 46.48, TOP
OF LEAD AND TACK AT CENTERLINE OF INTERSECTION OF "D" ST. NE
WITH 49TH ST. NE
SITE BM-1, ELEVATION 50.21, TOP OF SOUTHERLY UPPER FLANGE
BOLT ON FIRE HYDRANT ON THE NORTH SIDE OF 49TH ST NE AT
THE SOUTHEAST CORNER OF THE PROPERTY SHOWN HEREON.
12"X12"X8" TEE (M.
8" GV
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Lee VOL
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NEW CATCH BASIN W/ STND FRAME & GRATE 3/4" IRRIGATION DEDUCT METER
_ COA STND DETAIL WADM-1
O SANITARY SEWER MANHOLE
NEW 1" WATER METER /
EXTRUDED CURB - WHERE THERE IS NO PARKING LOT PONDS PER COA STND DETAIL WASM-1-/
* 31►yD EXISTING SPOT ELEVATION (PROVIDED BY CITY OF AUBURN)
-.'Lv FINISHED GRADE TOP OF PAVEMENT STA 8+00 16'LT
Yam' CB /3 TYPE I
DIRECTION OF FLOW ARROW W/ STND FRAME AND GRATE
RIM 48.75
• POWER POLE IE 43.40 12" COMM
o-* POWER POLE W/ STREET LIGHT
STORM DRAIN MANHOLE
s STORM DRAIN CATCHBASIN ~
FIRE HYDRANT
WATER VALVE
WATER METER
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ix DOMESTIC WATER LINE TO BLDG
EXTEND 43 LF SIDESEWER SL=2.00%
INSTALL SS CO 5 FT FROM BLDG
PER CITY OF AUBURN STANDARDS
IE 113.00 AT SS CLEANOUT
SANITARY SEWER SYSTEM CONSTRUCTION NOTES
1. THE LOCATION OF THE SIDE SEWERS SHALL BE MARKED AT THE END OF THE LINE INSIDE PROPERTY BY A PRESSURE
TREATED 2 X 4, FOUR FEET (4') LONG BURIED IN THE GROUND A DISTANCE OF THREE FEET (3'). THE LOWER END SHALL
HAVE A 2 X 4 CLEAT NAILED TO IT TO PREVENT WITHDRAWAL OF THE STAKE. THE EXPOSED ONE FOOT (1') SHALL BE
PAINTED TRAFFIC YELLOW AND THE DEPTH TO THE SIDE SEWER OR TEE SHALL BE INDICATED IN BLACK PAINT ON THE 2 X 4.
2. CONTRACTOR SHALL OBTAIN ANY NECESSARY SIDE SEWER CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR TO
CONSTRUCTION.
3. UNLESS OTHERWISE APPROVED, THE CITY OF AUBURN SHALL DO ALL CONNECTIONS TO EXISTING SEWER MAIN WITH NEW
TEES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TRENCH AND PAVEMENT EXCAVATION, PIPE INSTALLATION, BACKFILL AND
PAVEMENT RESTORATION.
WATERLINE CONSTRUCTION NOTES
1. PIPE FOR WATER MAINS SHALL BE DUCTILE IRON MEETING ANSI SPECIFICATIONS A-21 .51 OF LATEST REVISIONS AND SHALL
BE THICKNESS CLASS 52. PIPE SHALL BE CEMENT -LINED, IN ACCORDANCE WITH ANSI SPECIFICATION A-21 .4 OF LATEST
REVISION.
2. ALL PUBLIC WATER MAINS SHALL HAVE A MINIMUM COVER OF FORTY-TWO INCHES (42").
3. ALL VALVES FOR WATER MAINS SHALL BE RESILIENT WEDGE GATE VALVES FOR TWELVE -INCH (12") AND SMALLER.
BUTTERFLY VALVES SHALL BE USED WHEN OVER TWELVE -INCHES (12").
4. JOINTS, EXCEPT WHERE OTHERWISE REQUIRED OR SHOWN ON THE DRAWINGS, SHALL BE EITHER MECHANICAL -BOLTED TYPE,
OR PUSH -ON RUBBER RING GASKET TYPE, CONFORMING TO AMERICAN NATIONAL STANDARD A-21 .11.
5. PIPEFITTINGS SHALL BE DUCTILE IRON AND SHALL HAVE THE SAME KIND OF COATING, LINING AND STRENGTH AS THE PIPE
TO WHICH CONNECTED AND SHALL CONFORM TO ANSI SPECIFICATIONS A-21.10 AND A-21.11 OF LATEST REVISION.
6. HYDROSTATIC TESTS ON THE NEW PIPE LINE SHALL BE MADE IN ACCORDANCE WITH THE PROCEDURE FOR WATER -PRESSURE
TESTING WATER MAINS AND THE LATEST PROVISIONS OF AWWA C 600, EXCEPT AS MODIFIED HEREIN. THE CONTRACTOR SHALL
FURNISH ALL EQUIPMENT NECESSARY TO MAKE THE TEST, AND THE CONTRACTOR SHALL CONDUCT ALL TESTS UNDER THE
SUPERVISION OF THE ENGINEER. PRESSURE TESTS SHALL BE MADE ON ALL PIPING AND APPURTENANCES INSTALLED UNDER
THIS CONTRACT, INCLUDING ALL CONNECTIONS TO EXISTING MAINS AT A MINIMUM TEST PRESSURE OF 200 PSI.
7. DISINFECTION OF THE NEW WATER SYSTEM SHALL BE REQUIRED PRIOR TO CONNECTION TO THE EXISTING WATER MAINS AND
SHALL BE IN ACCORDANCE WITH THE LATEST PROVISIONS OF AWWA C 601.
8. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY WATER SERVICE CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR
TO CONSTRUCTION.
9. INSTALLATION OF CORPORATE STOPS, WATER SERVICE, LINES AND&METERS SHALL BE PER CITY OF AUBURN STANDARD
DETAILS NUMBERS WASM 1, 2, 3 AND 5. SERVICES SHALL BE A MINIMUM 3/4 INCH. THE CITY OF AUBURN WILL INSTALL THE
METERS.
10. RESTRAINED JOINTS SHALL BE USED AT ALL BENDS. FOR TEES, 90§ BENDS, AND SPECIAL CIRCUMSTANCES, CONCRETE
BLOCKING SHALL ALSO BE USED. SEE STANDARD DETAIL WABL-1.
11. ALL WATER MAINS SHALL HAVE A BLOWOFF ASSEMBLY AT LOW POINT AND AN AIR VACUUM RELIEF VALVE AT HIGH POINT
OF MAIN. SEE STANDARD DETAILS WAAR-1 AND WABO-1.
12. THE FIRE HYDRANT ASSEMBLIES SHALL CONFORM TO STANDARD DETAIL WAFH-1 AND SHALL STAND PLUMB. SET TO
FINISHED GRADE WITH THE LOWEST OUTLET BEING NO LESS THAN 18 INCHES (18") FROM FINISHED GRADE AND A CLEAR ZONE
AROUND HYDRANT OF NO LESS THAN 36 INCHES (36" ). THE PUMPER PORT SHALL FACE STREET OR FIRE ACCESS.
13. ALL VALVE BOXES IN PUBLIC RIGHTS -OF -WAY OR EASEMENTS SHALL BE ADJUSTED TO FINAL GRADE AFTER FINAL PAVING
IS COMPLETE IN ACCORDANCE WITH THE CITY OF AUBURN'S STANDARD DETAIL NO. STFG-1.
14. BACKFLOW DEVICES REQUIRED WITH FIRE PROTECTION AND IRRIGATION SYSTEMS, AND TO BE INSTALLED PER THE CITY OF
AUBURN'S DETAILS.
15. THE UNDERGROUND FIRE SPRINKLER SYSTEM SHALL BE APPROVED BY THE FIRE MARSHAL AND INSTALLED BY A STATE
LICENSED FIRE SPRINKLER CONTRACTOR.
,16. STREET OR PARKING LOT CURBS SHALL BE PAINTED WITH FORMULA WAD-Y1 (YELLOW) 15 FEET (15') EACH SIDE OF ALL
FIRE HYDRANTS, AS DIRECTED BY THE CITY.
CONNECT TO EXIST SIDE SEWER
CONTRACTOR TO FIELD VERIFY DEPTH
AND LOCATION PRIOR TO CONSTRUCTION
8" DI WM TO BUD FOR FIRELINE CONNECTION
FIRE DEPT CONNECTION
8" P.I.V. VALVE (MJXMJ)
8"X8"X6" TEE (MJXMJXFL)
6" GV (FLXMJ)
CONC BLOCKING
NEW FIRE HYDRANT ASSY PER COA DETAIL WAFH-1
120X12"X8" TEE (MJXMJXFL)
8" GV (FLXMJ)
CONC BLOCKING
EXISTING HYDRANT _epee
TO BE REMOVED i
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GRA / 0030-99
BLD / 00-0022
RECORD DRAWING CERTIFICATION THESE PLANS ARE "APPROVED" FOR
These drawings conform to V f&ntroctoes construction records. CONFORMANCE WITH THE CITY OF
AUBURN ENGINEERING DIVISION REQUIREMENTS
B PTDote:N C:>v� 1ar
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APPROVED BY
Confirmed by City. Date: `,ZD/Da
DATE APPROVED
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TRANSIT PLUMBING BUILDING, AUBURN, WA
A PORTION OF THE NW/4 OF SEC. 31, TWP 22N, RGE 5E, W.M.
„ 5 LANDSCAPE
89_07 57 W 1
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M x
W
75 LF 8"CL 52 DI
SD SL=0.15% I
Z x
I I
z��'
7 j'T7'7
PI'UT
83 LF 8"CL 52
SO SL=0.15%
II t
�X I+
DESIGN WATER SURFACE
ELEVATION 48.50
I
7
`-------
ROUTE WATERMAIN UNDER SO
AT CROSSING MIN 12" CLEARANCES
57 LF 12" SD SDR 35 PVC SL=0.25%
teal:
SEE C-4 FOR OFF SITE SD IMPS
M;y'
STA 7+43 16'LT
END 12" SD ®PL
PV1!'
PVC
W/ 12" PVC CAP
PAT
4.OFT TO PA
r AT MIDDLE BLDG
DESIGN WATER SURFACE
ELEVATION 48.50
FOR DOWNSPOUTS
(TYPICAL O EA CB
COORDINATE LOCATION W/ ARCHITECT)
DESIGN WATER SURFACE
ELEVATION 48.50
PVT:
CBp3 TYPE 1
W/ STND FRAME dr GRATE
RIM 49.09- 0
IE 411618000MM N%
ys. y
FF ELEV -41
woo
1,00 FT
0
O
(V
W
N
O
r`4
8" SD SDR 35 PVC
TYPE II-48 CBS
IE 46.33 COMMON
I
4 LF 8" SDR 21
SO SL=0.25%
MAX WS ELEV 48.50
STANDARD FRAME AND 48.00
�\ .
GROUTCASTINGTO TOP SLAB
SOLID 8" PLUG ON TOP OF TEE
A.C. MANHOLE ADAPTOR
8" PVC SDR 35 TO SPUTTER MH AND
_YSTEM
Q=0.26 CFS (Q2yr ex)
t8- 8"X8" PVC 90' TEE W/ RUBBER GASKET JOINTS
8" FLAT PLUG W/ RUBBER GASKET
ORIFICE DIA = 2-5/8"
OUTLET CONTROL CB #2
OUTLET CONTROL CB
BIOSWALE DIVERSION CONTROL MH
8 LF 8" SDR 21
SD SL=0.25%
- CB #1 40S.6 •
IE +*6PM TO BIOSWALE
RIPRAP W/ 4" SPALLS
IE 464 AT OUTLET FROM BIOSWALE
RIPRAP W/ 4" SPALLS
r WALL OUGH BIOSWALE
8 LF 8" SDR 21
SO SL=0.25%
EXTRUDED CURB (TYPICAL)
8" STORM DRAIN OUTFALL
Sib"" tow KID. FLOW SPLITTER/OUTLET CONTROL
� b crD•
CB#2 TYPE II-48
�"WW OUTLET CONTROL CO PER DETAIL
W/ STND FRAME do GRATE
RIM
IE rt 48DS"IN 47..
IE 4607113 8"OUT
42 LF 8" CL 52 DI"
SO SL=0.20%
BIOSWALE DIVERSION CONTROL MH
SEE DETAIL THIS SHEET
`7 0
CB#1 TYPE 1
W/ STND FRAME do GRATE
7HX "WX64'L CONIC
,
c,n,7
DIVIDER WALL IN SWALLMRw5"1
OF BURY yy3O
44i•38.4�►FROM SWALE.
MIN 16"
4A#r3="OUT
IE MyAbi MI-�s otI►7
IE AT OUTLET TO BIOSWALE
2^ IE ET FROM BIOS L
TURN
.1, L
ROUTE WM UNDER SD
1.AT
CROSSING VERIFY CLEARANCE
0
1
221 LF 120 SD SDR 35 PVC SL-0.25%
28 LF 8" S
SEE C-4 FOR OFF SITE SD IMPS
SD SL=0.25%
ROW
CATION SAWCUT EX PVMT AT
D/W CROSSING AND REPLACE -IN KIND
d
GALE 110.00'
MAIL BOXESTEI RISER._.-
49tf"i ST NE N 89'07'577'W
tP.POLE W/TRANSFORMER
_ STA' 8+00 161T - ____ . ___ __. _. __ _ _. _ - -t_ -_AND_GUY WIRE .
CB /1 TYPE I
W/ STND FRAME AND GRATE
RIM 48.75
IE AMMO 12" COMM
y1.7S
SSMHH
RIM 46.43
CNTR CHAN 41.19
8-IE(S) OUT
8-IE(W—NE) IN
LAJ
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(V
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OI
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LOCATE STANDPIPE INSIDE
RISER OPENING
STANDARD FRAME AND GRATE 46•C4
OPEN END 8" PVC GROUT CASTING TO TOP SLA
ELEV AT 47.08
SOLID 8" PLUG ON TOP OF TEE
TYPE II-48 CB T_ A.C. MANHOLE ADAPTOR
2 FT
8' PVC TO STREET 8" PVC SDR 35 TO
STEM
Q=0.17 CFS (DESIGN RATE TO BIOFILTRA11ON SYSTEM)
8"X8" PVC TEE W/ RUBBER GASKET JOINTS
8"X8"X8" PVC TEE
IE 46.24 COMMON W/ DRILLED ORIN�CE UDIAER 2 5i 8�
I I !_
—, —'" -- 8" FROM R/D SYSTEM
8" FLAT PLUG W/ RUBBER GASKET
FLOW SPLITTER TO BIOSWALE
50
pit.
Fl
ISHED FLOOR
ELEV
I
CON
ALDO
I
VARI
I
48
I
I
�E 45.00 AT OUTLET
TO BIOSWALE
i
RIPRAP
W/ 4" SPALLS
I
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46
I
�E-- --
44.36 FROM,
CB
-----�128
IF TOTAL SWALE
BIOSWALE TOi
S
RIPRAP
I
4" SP
I ALLS
LENGTH SL=0.50%
I
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44
FINISHED FLOOR ELEV 49.50
CONCRETE OR INTERLOCKING BLOCK WALL
ALONG EAST SIDE OF SWALE -
HEIGHT VARIES FROM 1 TO 3 FEET
DESIGN FLOW DEPTHS 3:1 S
"d Qcfs FROM
W
0.27' 0.17 cfs 2'HX
SECTION A -A THROUGH BNORSLWAINE E
SOUTH WALL OF BUILDING RIGHT OF WAY
•
•
L�,
Note flows in excess bypass Swale. DIVIDER WALL IN SWALL 7
MIN 16-Sff� ION C—C ACROSS BIOSWALE
(/)
SCALE 1'-10 FEET HORIZONTAL, t"-2 FEET VERTICAL
BIOFILTRATION SWALE SEED MIXTURE STORM SEWER CONSTRUCTION NOTES
SEED MIX
x WEIGHT
x PURITY
t®Yltlgl
TALL OR MEADOW FESCUE
68X
98%
9O%
SEASIDE/CREEPING BENT ASS
10%
98%
85%
MEADOW FOXTAIL
10%
90%
80%
ALSIKE CLOVER
6%
98%
90%
REDTOP
6%
92X
85X
.RETE OR INTERLOCKING BLOCK WALL
G EAST SIDE OF SWALE HEIGHT
:S FROM 1 TO 3 FEET
EET IMPS
1. THE CONTRACTOR SHALL OBTAIN ANY NECESSARY STORM LINE CONNECTION PERMITS FROM THE CITY OF AUBURN, PRIOR TO
CONSTRUCTION.
2. ALL STORM DRAINS WITHIN THE DEVELOPMENT SHALL HAVE STENCILED "DUMP NO WASTE DRAINS TO "GROUNDWATER
SAWCUT EX PVMT AT
p 15
CROSSING AND REPLACE -IN KIND
I
MH #1 TYPE II-48
=
Scale 1" 20'
STA 10+21 16'LT
RIM 46.25 SOLID LOCKING LID
CONTOUR INTERVAL 1 FEET
IE 42.40 18" N&S
BOUNDARY AND TOPOGRAPHIC SURVEY BY
o.��
IE 42.85 NEW 12" SD WEST
VERTICAL DATUM -CITY OF AUBURN
fs'
CUT IN NEW CB OVER EXIST SD
CONTROL BM CITY OF AUBURN BM NO. 29-J, ELEVATION 46.48, TOP
r
❑ NEW CATCH BASIN W/ STND FRAME dr GRATE
F INTERSECTION OF "D" STNE
OF LEAD AND TACK AT CENTERLINE O.
r
®
STORM DRAIN PONDING LIMITS (IF APPLICABLE)
WITH 49TH ST. NE
SITE BM-1, ELEVATION 50.21, TOP OF SOUTHERLY UPPER FLANGE
j
SANITARY SEWER MANHOLE
BOLT ON FIRE HYDRANT ON THE NORTH SIDE OF 49TH ST NE AT
p=
THE SOUTHEAST CORNER OF THE PROPERTY SHOWN HEREON. FAC
0034-99
EXTRUDED CURB — WHERE THERE IS NO PARKING LOT PONDS
i
EXISTING TYPE If CB y'+� M� EXISTING SPOT ELEVATION
GRA
# 0030-99
..
RIM 46.20 ,y]�i� FINISHED GRADE TOP OF PAVEMENT
BLD
00-0022
r
IE 42 41 EX 18'N (VERIFY) Y'�
- IE 42.60 EX 18"S — DIRECTION OF FLOW ARROW
{; NOTE: EXISTING WM EXTENDS THROUGH CB RECORD DRAWING CERTIFICATION THESE PLANS ARE "APPROVED" FOR
Xi,r • POWER POLE
These drawings conform to the Ca ctors conatructtan records. CONFORMANCE WITH THE CITY OF
a♦ POWER POLE w/ STREET ucHr _ AUBURN ENGINEERING DIVISION REQUIREMENTS
STORM DRAIN MANHOLE I
By. V Date: �� �i A�J S .X�P /���►►�
■ STORM DRAIN CATCHBASIN ��'•'�"'� % �4/pp
Title/position: r'—�-'- APPROVED BY
'w FIRE HYDRANT
WATER VALVE Confirmed by City. Date: 412_61py
'' WATER METER DATE APPROVED
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DESIGNED
98-178
PROJECT NO.
SHEET —3
OF 4
Mail
0001565
IC •
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TRANSIT
PLUMBING
BUILDING,
AUBURN,
WA
A PORTION OF THE
NW/4 OF
SEC. 31,
TWP 22N,
RGE 5E, W.M.
l
�Ey,�•w
EXISTING WATERMAIN TO-BE-eblal` RND
AT TEEI AFTER CONVERSION TO NEW MAIN
VATE WORK W/ CITY OF AUBURN
�rt
I O
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\ I I 1 TO BXSX6 CONNECT
CONNECTION
W/ LJ
OUTLET CONTROL MH w/ I (n Q
BIOSWALE DIVERSION 8"X8"X6" TEE (MJXMJXFL) I e
\ 57 LF 12" SD SDR 35 PVC SL-0.25% I I 6" GV (FLXMJ)
APPROX STA S+BO S'LT ^ N
\ SEE C-4 FOR OFF SITE SD IMPS I CONC BLOCKING -
\ CONNECT TO EXISTING 12" DI 2 LF 6" CL 52 DI WM
LLQ
WM INSTALLED AS PART OF AWN _ I_ I IE 46.00 AT OUTLET TO BIOSWALE 57 SHACKLED TO HYDRANT �I
IMPROVEMENTS (82STR2617) CONTRACTOR 7+70 5'RT -- I I IE 45.25 AT OUTLET FROM BIOSWALE INSTALL FIRE HYD ASSY
TO FIELD RIFY LOCATION AND DEPTH TO 12"X12"X8" TEE (ALL FL) PER CITY OF AUBURN DETAIL WAFH-1 O
\ EXIST 12" MAIN COORDINATE TIE-IN W/ CITY 12" GV (FLXMJ) I L- .- I '3 SIDE ALK 20FT FROM CA TO HYD I Z I
\\ WATER DEPARTMENT 12" ADAPTOR (FLXMJ)
- 158 LF 12" DI WM CL 52
\ LOCATION EXISTING CONC 8 (FLXMJ)
.__ ! EXISTING HYD do GV TO BE REMO EXPOSE EXISTING 81TEE ASSY I '
ATER METER ASSY 31/4" UNLESS SAWCUT EXISTING PVMT FOR FROM MAIN CAP EXIST TEE
OTHERWISE NOTED I I --ROW- 0-BtOG-- CUT AND CAP EXIST 8I TO WEST
NEW WM REPAIR "IN -KIND" W/ AC PVMT TRANSPORT HYD do GV TO CITY MAINTAIN EXISTINb 8" EAST EX ICONC
\_ I TACK JOINT STA 7+43 16'LT I MdcO SHOPS FOR SURPLUS VERIFY FITTINGS REOD VMT
" END 12" SO O PL I 7.5' IjOW DEDICATION 6• SAWCUT EXIST PAVEMENT
;�. EX 8 A.C. WM W/ 12 PVC CAP I �l AND R AIR STREET "IN-KNID"
� 3/ 190 LF 12" DI WM CL 52 REMOVE do REPLACE SEAL NTS (TYP) REMOVE Qc REPLACE
— — — — EX MAILBOXES pp• EX MAILBO S VALVE NOT FOUND'
_ _ o P.I. JI0+00
a ;L er es F - — — — — — ,
RIB % E
w w w 3 \ kA \ t4 FT FRO EX WM
--
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%I
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.+" K
- Y.-:�. FRO .�i pp ..-... ..,. �.Z..-. , .,-.'-, ,5
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7" \ .
7400
...N::g9 a7 7. ,.
W E 12_ WM \,.
Ve!y \ \ ♦ ;\.
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%c'XvL,SDA. [GN
n PPOLE — — P.POLr WjTR 'SFOR,ER• o+ :
• AND GUY WIRE �
4 EX SSMH 09-03 4" IRRIGATION DEDUCT METER 3/4'MA 7J -- -- — -- —
RIM 48.70 COA STND DETAIL WADM-1 15 8" CL 52 DI WM EX SSMH 0109-0
CNTR CHAN 42.34 STA 8+04 NEW 1" WATER METER 5' T RIM 46.43
8"IE(S) OUT PER COA STND DETAIL WASM-1 4 9 t h S T N E 8+52 " " CNTR CHAN 41.19
8"IE(W-NE) IN (PROVIDED BY CITY OF AUBURN) 12 X12 XS TEE (MJXMJXFL) 8"IE(S) OUT
8" GV (FLXMJ) 8"IE(W-NE) IN
COORDINATE W/ CITY OF AUBURN STA 8+00 161T CONC BLOCKING
\FOR CONVERSION OF EXIST SVCS CS /1 TYPE I e ' D (VERIFY) CgFNECT EXIST A.C. WATER MAIN /
TO NEW WATERMAIN W/ STNO FRAME AND GRATE L W/ CUT- 12"X8' " TEE do 12" GV (MJXFL)
RIM 48.25 MAINTAIN EXISTS VICE
EXIST SIDE SEWER IE 43.40 12" COMM CONNECT TO EX 6"WM N&S INSK" ST
\ VERIFY LOCATION W/ 6" R CERS A 0991D
AND CLEARANCE AT CROSSING 221 LF 12' SD SDR 35 PVC SL�0.257G CONTRACTOR TO RIFY A AND LOC/RION
" (TYPICAL AT ALL CROSSINGS) REMOVE EX WATER METER
COORDINATE CONNECTION W CITY OF AUBURN
82 LF 12" DI WM CL 52
0 25 SO MH#1 TYPE 11-48
STA 10+21 161T
WATERMAIN AND STORM DRAINAGE IMPROVEMENT PLAN RIM 46.25 SOLID LOCKING UD
SPECIAL NOTES: Scale 1" - 20' HORZ IE 42.40 18" N&S
Scale 1 - 2 VERT IE 42.85 NEW 12" SO WEST
1. CONTRACTOR SHALL OBTAIN APPROVAL FROM AUBURN POSTMASTER IF MAILBOXES ARE CONTOUR INTERVAL 1 FEET CUT IN NEW CB OVER EXIST SO
RELOCATED TO DIFFERENT LOCATIONS THAN EXISTING. BOUNDARY AND TOPOGRAPHIC SURVEY BY
PATHMANN SURVEY, KENT, WA EXISTING TYPE 11 CB
2. CONTRACTOR SHALL COORDINATE D/W CONSTRUCTION WITH THE OFF SITE PROPERTY RIM 46.20
OWNERS 48 HOURS PRIOR TO DISTURBANCE. CONTRACTOR SHALL REPAIR D/W'S "IN -KIND" IE 42.41 EX 18"N (VERIFY)
AND OBTAIN APPROVAL FROM THE CITY PRIOR TO PAVING. ELEVATION CONTROL IE 42.60 EX 18"S
3. THE CONTRACTOR SHALL INSTALL A NEW SERVICE CONNECTION TO THE 12" WATERMAIN VERTICAL DATUM - CITY OF AUBURN NOTE: EXISTING DI SS EXTENDS THROUGH CS
ADJACENT TO EACH EXISTING SERVICE CONNECTION AND EXTEND THE SERVICE TO THE CONTROL BM CITY OF AUBURN BM NO. 29-J, ELEVATION 46.48, TOP
EXISTING METER. COORDINATE WORK W/ KEN HAINES, PH 253-931-3066, AT THE CITY OF OF LEAD AND TACK AT CENTERLINE OF INTERSECTION OF "D" ST. NE
AUBURN UTILITY DEPARTMENT. EXISTING MAIN OR TEMPORARY SERVICE IS TO BE PROVIDED
UNTIL THE NEW WATERMAIN IS PLACED IN SERVICE. WITH 49TH ST. NE
4. AFTER AAANDONMENT, 7HE EXISTING WM SHALL 8E FILLED WITH CDF PER CITY REQMTS. SITE BM-1, ELEVATION 50.21, TOP OF SOUTHERLY UPPER FLANGE
BOLT ON FIRE HYDRANT ON THE NORTH SIDE OF 49TH ST NE AT
THE SOUTHEAST CORNER OF THE PROPERTY SHOWN HEREON.
5+00 6+00 7+00 EXISTING GRADE Al CENTERLINE 8+00 9+00 10+00
-- - --- -
- � I I
5O FUTUR� C/L PROFILE I I I l- FUTURE IC/L PROFILE
I —
48
•^
EXISTING ']2 Gy AI TEE'L_-- ? N MINER NEW 12OVER 42 WM INCHES i '" X12-1c62TEEV(FLXMJ)
i " 12" ADAPTOR TOGR (FLXMJ)
- n I 8P
___ - -- - __._. __ -�-----------T------- - -'- -- -- - ---- BLOCKING----- -
BEGIN UNIFORM IDEFLECTION OF j
NEW WM TO CLEAR FUTURE SO !
-- --- - - - - - - - 7 - -- - ---- --- -------- { LATERAL-AT-CB'2 AS SHOWN- ------- -=-
44 :
----.--------
I _ j 57: LF 12" SD SDF 35', PVC SL-0.25x
- -- - 5+80'^CONNECT-----
12" Dl' WM VERIFY LOCATION
42 i AND DEPTH
- -- --- - - - - .r--- - -- --- - - -- - -
---- CAP
WEST_ /L__ _- - - STn a+oG--7FE-1
I, IE 43.55
cep
-_ -_ ND OF SD AND MARK W/ STND FRAME AND GRATE
-- -- --- - --- — ----------------- _— -------- ------ %----- `_-RIM_48.25-
�V% 2X46Sfi IE 43.40 12" COMM
40 -- -
WATERMAIN AND :STORM DRAINAGE PROFILE
38 i
I i
36 i-----------
:
VERIFY WM IS UNDER
FUTURE SD CROSSING
Scale 1" - 20' HORZ
Scale '1" - 2' VERT
12 X12-" -"X8 E MJXMJXFL) i
8"-GV-(FLXMJ)-r---..cj!
CONC BLOCKING NIA
221 LF 12" SO SDR 35 PVC SL-0.25X
10+10
PROJECT REF: FAC # 0034-99
GRA If 0030-99
BLD # 00-0022
These plans are approved for conformance
with the City of Auburn's Engineering Division
Requirements. 61Z%o
�f3m
�pproved By.-�'^""'� 5i
RIM 46.15 SOLID LOCKING
�2_ &44-1.
IE 42.85 NEW 12" SO W
CUT IN NEW CB OVER EXIST
' CONNECT TO EXIST A.C. WATER N
CUT -
IN 12"X8"X8"_TEE & 12'_GV_(MJ)
MAINTAIN EXIST SERA
CONNECT TO EX 6"WM N&S IN "D"
W/ 8X6" REDUCERS AS R
Kecora urawmg Lerunl
These drawings conform
const n recor s.
BY.
Date:
Title/position:
Confirmed by City
C'X6- REDUCER
-KX6' REDUCER
-VALVE NOT FOUND
Contractor's
Date:
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DESIGNED BY
8/8/99
DA 7E:
98-178
PROXCT NO.
S"EET C— 4
or 4
ooD1565
q cr�s
rfn�INIT]
HAUL ROUTE MAP 44 `" B
ACCESS TO SITE VIA SR167 TO S277ST TO
"D" ST SOUTH TO 49TH ST NE, WEST TO
SITE INSTALL CONCRETE BLOCK WALL ALONG PROPERTY
LINE PER TYPICAL SECTION THIS SHEET
N 89007'57" W 118.39'
TRANSIT PLUMBING BUILDING, AUBURN
A PORTION OF THE NW/4 OF SEC. 31, TWP
45.00 FT
LIMITS OF FILL
I FOR FUTURE BLDG_\I
-■ x 45.8 i
C i I
I I 66.00 FT
s~
I /
� I /
a /
< tZil I 46, /
�o i ,
F= I I 25.00 FT
Uj
W < I I
U� I -
<W
W ! RIPRAP CHECKDAIS IN SWALE
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ILIMITS OF PROPOSED BLDG
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+ ,.5
I
-48
i TO BE
REMOVED
INSTALL 25 LF 8" DI TEMP CULVERT I + 6
IN SWALE FOR BLDG ACCESS MIN 6"
COVER W/ RIPRAP AT EACH END I I
IN
E I i DI
P
1 I 0
I D
ENTRANCE PER CITY OF AUBURN STI
DETAIL DEV-5 THIS ACCESS TO BE
MAINTAINED AS REQUIRED DURING
SITE DEVELOPMENT (SEE CONST SEQ
INSTALL QUARRY SPALL PROTECTION
AT BENDS IN SWALE USE 4'X'4'12-DP-\
CBM1 TYPE I
W/ STND FRAME & GRATES
RIM 48.60
IE 45.36 8" FROM SWALE
IE 43.75 8" OUT
SEE SD PLAN C-3
EXIST POWER POLE -
GRADE TO DRAIN TO ESC POND
PER CITY STND DETAIL DEV-9
01
471.0
1 0
I FF ELEV 49�
209.00 FT
I
+ 47.7 --- --48--
// I
/
+ 8.5
I+ aA_ 18.7 STAKE 1
+ 4 .& a8.s IN SWAL
I+ 48.48 POND PI
+ 48.6
+ 48.3
+ 48.3
+ 48.e
STALL GRADIN OS
TO BE 8.
SCHARGE CON R STRUCTURE REM0 D SEPTIC
ER CITY DETAIy D V-4 SEPTIC
44.25 8" OUT 1-1/2" ORIFICE
VERFLOW ELEVI4 00 -
�4 S.4
4 4 I /
+ 48.6
70.00 FT
�..rre�lac�r>•rcaststa�
SO SL=0.25%
.SFT ROW
118.05' EoIGAnoN
INSTALL FILTER FABRIC FENCING ALONG
454PROPERTY LINE AS REQUIRED
PER CITY OF AUBURN STND DETAIL DEV-6
IF GRADING SLOPES AWAY FROM FENCE
NO FILTER FABRIC IS READ
C
46.4
1.00 FT
46.3
0
0
_N
M
Y PROPERTY LINE
1.5FT TO
BACK OF CURB
HEIGHT TO TO
PVMT VARIES FROM
0.2' TO 2.5'
a
i-
-��IIIIi I I
FUTURE CRUSHED ROCK AND
PAVEMENT SECTION
COMPACTED PITRUN FILL FOR
/-PARKING LOT BASE
USE CONCRETE ECOLOGY BLOCKS WHERE
FINISHED GRADE IS OVER 1.5 FT ABOVE
EXISTING GRADE - KEY MIN 0.5 FT INTO
EXISTING GRADE
BLOCK WALL SECTION DETAIL
Scale 1" = 20'
CONTOUR INTERVAL 1 FEET
47.6 BOUNDARY AND TOPOGRAPHIC SURVEY BY
VERTICAL DATUM - CITY OF AUBURN
CONTROL BM CITY OF AUBURN BM NO, 29-J, ELEVATION 46.48, TOP
OF LEAD AND TACK AT CENTERLINE OF INTERSECTION OF "D" ST. NE
WITH 49TH ST. NE
SITE BM-1, ELEVATION 50.21, TOP OF SOUTHERLY UPPER FLANGE
Sa BOLT ON FIRE HYDRANT ON THE NORTH SIDE OF 49TH ST NE AT
THE SOUTHEAST CORNER OF THE PROPERTY SHOWN HEREON.
LEGEND
OF WATER PROOF 08 PLYWOOD ❑ NEW CATCH BASIN W/ STND FRAME 3 GRATE
ROUTE RUNOFF THROUGH ESC
TO DISCHARGE ® STORM DRAIN PONDING LIMITS (IF APPUCABLE)
SF�AC TANK TO BE
PUMPED AND REMOVED PER O$ SANITARY SEWER MANHOLE
HEALTH DEPT REGULATIONS
EXTRUDED CURB -WHERE THERE IS NO PARKING LOT PONDS
xioLk* EXISTING SPOT ELEVATION
FINISHED GRADE TOP OF PAVEMENT ^
NK
E Y'� Q
-� DIRECTION OF FLOW ARROW LL.I J
Of
• POWER POLE Zz
O-♦ POWER POLE W/ STREET LIGHT L Q
USE BIOSWALE TRENCH AS TEMP STORM DRAIN MANHOLEULILNIIUN POND DURING (;RADTRT--
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AND SITE CONSTRUCTION P. STORM DRAIN CATCHBASINLLJ
DESIGN DETENTION VOLUME IS 2,475 CIF JX FIRE HYDRANT ih Qz
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TO BE REMOVED VERIFY I IE 42.85 NEW 12" SD WEST
CLEARANCE AT SD CROSSING CUT IN NEW CB OVER EXIST SD
SEE C-4 FOR STORM DRAIN PLAN AND PROFILE
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LEGAL DESCRIPTION PROJECT VICINITY -MAP
PARCEL NO. 936060-0352 NOT TO SCALE)
THAT PORTION OF THE EAST HALF OF THE W.A.COX DONATION LAND CLAIM,
SECTION 31, T 22 N, R 5 E, W.M., IN KING COUNTY, WASHINGTON
DESCRIBED AS FOLLOWS:
BEGINNING 1454.4 FEET WEST OF THE NORTHEAST CORNER OF SAID W.A. COX
DONATION LAND CLAIM; THENCE SOUTH 843.64 FEET; THENCE WEST 258.06
FEET TO THE TRUE POINT OF BEGINNING; THENCE EAST TO A POINT 110 FEET
WEST OF THE WEST MARGIN OF 86th AVE S. AS CONDEMNED FOR ROAD UNDER
KING COUNTY SUPERIOR COURT CAUSE NO. 85322; THENCE NORTH 312 FEET;
THENCE WEST 118.06 FEET; THENCE SOUTH 312 FEET TO THE TRUE POINT OF
BEGINNING
GRADING AND EROSION CONTROL NOTES
1. WITHIN THE CITY OF AUBURN, ALL REQUIRED RETENTION OR DETENTION, SEDIMENTATION AND EROSION CONTROL FACILITIES
MUST BE CONSTRUCTED AND IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES, TO INSURE
THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES OR THE
NATURAL DRAINAGE WAYS.
2. THE DETENTION, SEDIMENTATION (RETENTION IF INFILTRATION SYSTEM IS USED) 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.
3. THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED) CONTROL POND SHALL REMAIN IN PLACE UNTIL THE
PERMANENT STORM SYSTEM IS IN PLACE AND OPERATIONAL
4. THE TEMPORARY EROSION CONTROL FACILITIES, INCLUDING ALL PERIMETER CONTROLS, SHALL REMAIN IN PLACE UNTIL FINAL
SITE CONSTRUCTION IS COMPLETED AND APPROVAL HAS BEEN RECEIVED FROM THE CITY.
5. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL FOR EROSION AND SEDIMENTATION IMPACTS ON ADJACENT
PROPERTY AND DRAINAGE WAYS MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE:
FROM APRIL 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE WHICH ARE SCHEDULED TO REMAIN UNWORKED FOR
MORE THAN 30 DAYS, SHALL BE STABILIZED WITHIN 10 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 7 DAYS SHALL BE STABILIZED IMMEDIATELY.
CONSTRUCTION SEQUENCE:
1. SCHEDULE AND ATTEND PRE -CONSTRUCTION MEETING WITH CITY OF AUBURN OFFICIALS.
2. FLAG ALL CLEARING AND GRADING LIMITS FOR PROJECT AS SHOWN ON THE PLANS.
3. CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE AS SHOWN.
4. INSTALL TEMPORARY FILTER FABRIC FENCE AS SHOWN ON PLANS.
5. CONSTRUCT INTERCEPTOR DITCHES WHERE SHOWN.
6. INSTALL TEMPORARY STORM DRAINAGE PIPES. PROVIDE RIP RAP AT -OUTLET AND INLET WITH SEDIMENTATION PROTECTION.
7. INSTALL HAYBALES AND FILTER FABRIC AS SHOWN ON PLANS.
8. TIME LIMIT APPLIES TO ANY WORK PERFORMED IN THE CITY OF AUBURN ROW. CONTRACTOR TO COORDINATE WITH CITY OFFICIAL FOR
TIMING OF ANY CONSTRUCTION WITHIN ROW.
9. PROTECT ALL PROPERTIES ADJACENT TO THE PROJECT FROM SEDIMENT DEPOSITION.
10. NO RUNOFF IS TO LEAVE SITE WITHOUT TREATMENT.
11. CLEAR AND GRADE SITE AMEND E.S.C. FACILITIES AS REQUIRED.
12. WHEREVER CONSTRUCTION VEHICLES ACCESS ROUTE CROSSES PAVED ROADS, CARE MUST BE MADE TO MINIMIZE THE TRANSPORT OF
SEDIMENT (MUD) ONTO THE PAVED ROAD. IF SEDIMENT IS TRANSPORTED ONTO PAVED SURFACE, THE ROAD SHALL BE CLEANED
THOROUGHLY AT THE END OF EACH DAY.
13. WITH EACH LAYER OF FILL MATERIAL, INTERCEPTOR DITCHES AND T.E.S.C. FACILITIES MUST BE GRADED AND MAINTAINED TO PROVIDE
POSITIVE SLOPE FOR DRAINAGE TO POND.
14. ALL WATER DISCHARGE DEVICES USED DURING CONSTRUCTION SHALL DISCHARGE INTO THE SEDIMENT POND.
15. ALL DISTURBED AREAS AND EXISTING DITCHES WHICH HAVE BEEN EFFECTED BY GRADING OPERATION SHALL BE HYDROSEEDED UPON
COMPLETION OF GRADING ACTIVITIES AND IN ACCORDANCE WITH GRADING AND TEMPORARY EROSION AND SEDIMENTATION CONTROL NOTES.
16. CONTINUOUS MAINTENANCE AND UPGRADE OF T.E.S.C. MEASURES, INCLUDING DUST CONTROL, SHALL BE PROVIDED AFTER FILL
OPERATIONS ARE COMPLETED.
17. MAINTAIN E.S.C. FACILITIES UNTIL ALL RISK OF EROSION/SEDIMENTATION DRAINAGE HAS PASSED AND PERMANENT STORM DRAINAGE
SYSTEM IS INSTALLED AND FUNCTIONAL. DO NOT CONVEY SEDIMENT -LADEN WATER INTO STORM DRAINAGE SYSTEM. TEMPORARY EROSION
& SEDIMENTATION CONTROL FACILITIES CAN REMOVED ONLY UPON FINAL SITE STABILIZATION AND APPROVAL FROM CITY OFFICIAL.
DUST CONTROL NOTES
1. CONTRACTOR SHALL MINIMIZE THE PERIOD OF SOIL EXPOSURE THROUGH USE OF TEMPORARY GROUND COVER AND OTHER TEMPORARY
STABILIZATION PRACTICES 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 TRAFFIC MUST USE THE CONSTRUCTION ENTRANCE AS DESIGNED AND SHOWN ON THE T.E.S.C. PLANS TO PREVENT CARRYING
MUD INTO STREET.
4. ALL OPEN BODIED TRUCKS TRANSPORTING FINE MATERIAL TO THE SITE MUST BE COVERED TO PREVENT DUST FROM BLOWING FROM THE
TRUCKS.
5. 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
6. MINIMUM OF ONE WATER TRUCK SHALL BE AVAILABLE ON -SITE AT ALL TIMES DURING CONSTRUCTION.
FILL/EXCAVATION
EXPIRES 6/4] 2001
ES: APPROX 2,500 CY'S IMPORTED FILL
FAC N 0034-99
GRA # 0030-99
RECORD DRAWING CERTIFICATION THESE PLANS ARE "APPROVED" FOR
These drawings conform to the Co ors construction records. CONFORMANCE WITH THE CITY OF
AUBURN ENGINEERING DIVISION REQUIREMENTS
By. Date: � J �m
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CLOSED BOTTOM ENCASED IN CONCRETE
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THE LIMITS OF THE GRAVEL CONE
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GRADING ESC DISCHARGE STRUCTURE
FUTURE CS RIM 48.00 J
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EXISTING GRADE -
SECTION D-D
NOTES
1. PROVIDE A RIPRAP LINED SPILLWAY, 6- MIN ABOVE STANDPIPE
OPEN TOP.
Z A MULTIPLE PHASE POND SEPARATED BY PERVIOUS GRAVEL
WINDOW MAY BE REWIRED TO CONTROL AND TRAP SEDIMENT, AND
TO REDUCE DISCHARGE ENERGY
3. POND CHARACTERISTICS SUCH AS DESIGN VOLUME INFLOW,
OUTFLOW„ AND MAX. HEAD SHALL BE SHOWN ON PLANS.
4. THE OUTLET PIPE SHALL BE A MIN. OF 8' DIAMETER AND
OVERSIZED ONLY WHEN APPROVED.
5. INDICATE HIGH GROUND WATER ELEVATION.
Scale 1" — 20FT HORIZONTAL, 1" - 2 FT VERTICAL FAC # 0034-99
GRA # 0030-99
RECORD DRAWING CERTIFICATION
drawings conform to the Ciptlictor s construction records.
B Y.
Confirmed by Cit
Date:
Date:
EXPIRES 6 4 2001
THESE PLANS ARE "APPROVED" FOR
CONFORMANCE WITH THE CITY OF
AUBURN ENGINEERING DIVISION REQUIREMENTS 4
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TRANSIT PLUMBING BUILDING, AUBURN, WA
A PORTION OF THE NW/4 OF SEC. 31, TWP 22N, RGE
" w/ 12'di
w/ 12'dl
USE SPECTM MB_LTN
AT SPECIFIED DEPTH
TAPER DEPTH TO PLANT
TRLW //
PSOIL PER SPEMA
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PLANT PIT ~I
EXCAVATED TO —
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RIIITBALL DEPTH AND
TIMES THE VOTH
PROVIDE A 4' DEEP VATERRIG
BASIN AROUND SFRUR WATER
IN THE SHRUB THEN REMOVE BASIN
Put UACX NE A IUBD DCJ I�I 11� U BIA PREQUIR D, RUN LIME.
AND err vDE /119ET USE IF REQUIRED, RIN TO
B' ATTACHED DAYLIGHT
ATRffODM FERTILTZER TALETS
HAND COMPACTED 7ACKFILL NDt QUANTITY PER RAN FACTURE'S
MINDED TO SUPPORT THE TREE ROM SPECIFICATIONS
BALL CROWN I- ABOVE TIE FINISH GRADE
WHILE KING DACKFILLED VIM THE
SPECTFIED BAOffILL NDc
ONE GALLON AND LARGER MATERIALS
SHRUB PLANTING DETAIL
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DECIDUOUS AND EVERGREEN
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PLANT MATERIAL LEGEND
PLAN SYMBOL BOTANICAL NAME SIZE
COMMON NAME ROOT CONDITION
O -Pinus contorta b' height
Shore pine 03 a B
Acer rubrum 'Bowhall' 1-1/2" caliper
Bowhall Maple i B
Acerrubrum'Armstrong!' 14/2"
Armstrong Maple itT$
. Carpinus betulus'Fastigiata' 2" caliper
Pyramidal European Hornbeam B & B
_P'inus nigra 6' height
Austrian Black Pine B & B
O _ Berberis verrocolosa 5 gallon
Warty Barberry container
_ Primus laurocerasus 'Otto LuAwn' 5 gallon
Otto Luyken Laurel container
0 _ Prunus laurocerasus 'Zabellana' 5 gallon
Zabellana Laurel container
®` Thuja occidentalis'Holmstrup' C height
Holmstrup American Arborvitae B & B
� Viburnum david!! 5 gallon
David! Viburnum container
Raphiolepis umbellate 5 gallon
Yedda Hawthorn container
Rhododendron 'Unique' 21" to 24 e his
0� Rhododendron 'Jean Marie de Montague' 30" 1 o 36"
Arctostaphlos uva-ursi 4" pots
Kinnikinnick plant at 18" on enter
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MULCH —see notes i
GATE o 0
5 10 20 40
SCALE =1" = 2W-V
5E, W.M.
GENERAL PLANTING NOTES
1. The landscape contractor shall be responsible for familiarizing themselves with
1 /2 EQUAL EQUAL41 other site improvements prior to starting the landscape work.
Z The landscape contractor shall use caution while excavating to avoid disturbing
any ubTlties. If utiTrties are encountered the contractor shall promptly advise the
general contractor, utility company and anyone else that could be interested in
the disruption. The landscape contractor before any digging has begun, shall call
i i I i for location of all utilities by a local location service.
-' - \ / - \ / - \ 3. The landscape contractor, or owner as mutually agreed upon, shall maintain and
`f I I water all plant material and grasses, until the project has been completed and a
I i _ final 'inspection has been accepted as complete.
4. The landscape contractor shall be responsible for computing specific quantities
\ / \ / / ` / `
� � I � I I I � I I I I R Of ground covers, plant materials, soil quantities and amounts Of labor time
required to complete the project For ground covers, if used, use the on center
spacing setforth within the plant materials legend. For soils and mulches use the
depths indicated on the plan set materials legend.
edge -of p1331tii1g area 5. Ground covers if used shall be planted in an equilateral triangular spacing pattern
plant at the on center spacing required, if one gallon or larger shrubs are used in a
mass planting and are to be considered as ground covers, the same will apply.
AIL Where and if covers shall abut a curb, walkway, sign, pole the minimum
TRIANGULAR SPACING DET
planting distanceshall be 12" from the curb, walk etc.
oeorMglra.UrPmBi+riBo� "�# 6. The landscape contractor Is responsible for providing and planting the quantity
of plants that are represented by symbols on the plan set drawings.
T. All sub -grades shall be set by the general contractor to be one tenth finish grade
less the depth of the specified top soil depth. Unless'agreed upon in writing in
advance between the landscape contractor, general contractor and the owner.
S. A minimum of four (4") inches of three way top soil shall be placed in all planted
MULCH, USE SKCW= MULCH AT SPE TED beds the soil shall be guaranteed to be weed tree.
OEaTH. TAPER NILCF+ w�NT TRUNK 9. Roto-till all soil covered areas to a depth of 4" to 6" and as practical so as not to
AREA. jeopardize any slope area.
_ 10. A minimum of two inches depth of medium ground bark shall be used as a top
dressing all shrub beds
11. All plant maferlal shall be fertilized vilith Ago transplant fertilized 4-2-2-
COVER 12. All plant materials shall conform to the current A.A.K. standards for nursery
RwZH GRADE �� T�� stock,-(IabeWidition). Any replacements are to be made at once.
J 13. Plant a sake all materials as shown on the plar►set
14. The scape contractor shall guarantee and warranty all materials and related
- = sriship of installation for a period of one year and or one complete growing
" seasonfollowing final acceptance.
4' POTS AND SMALLER
SHRUB AND GROUNDCOVER PLANTING
N.TS
The Plan received from Rykles engineering s mews
239" of existing trees and at a IV to 2" replacement
value translates into 24 additional trees. The trees are
listed below for your convenience;
Maple 36" w/ 20' dl
Elm 30" w/ 2W dl, save if possible
Elm 34" w/ 18' dl
Elm 14" w/ Wdl
Elm 21" w/ 12'dl 239" divided by 10" = 24 trees
Elm 28" w/ 12'dl
Elm 24" w/ 12'di
Elm IV w/ 8'dl
Nut tree 42" w/ 23' di
Total 23V = ( 21 ), (taking into account if noted tree can be
saved), additional 2" caliper deciduous trees or 6' height
evergreen trees to be added to this site. No more .Aran
75% being deciduous: '
tree to be saved shall be protected by every means available to the
building contractor.
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TREE PLANTING AND STMNG DETAIL.
DECIDUOUS AND EVERGREEN TREES
copyright One Leaf PWOUSYtl v r ,
Record Drawing Certification
These drawings conform to the Contractor's construction records.
By:
Date:
Title/Position:
Confirmed by City -
Date:
PROJECT REF:FA C-4no3tt-99 Q-gAa031r99
This plan sheet conforms with the City of Auburn's Planning
Department minimum landscape requirements.
Approved By: SA-0-0
Date Approved: To -r340
STATE OF
WASHI NGTON
REGISTERED
7D,SCA E AR TTE
FRANK W. BUSHELL
CERTIRCATE NO.255
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PROJECT NO.
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TRANSIT
PLUMBING
BUILDING,
AUBURN,
WA
A PORTION OF THE
NW/4 OF
SEC. 31,
TWP 22N, -
RGE 5E, W.M.
0 5 10 20 40
SCALE =-17 = 20'-0"
IRRIGATION PLAN NOTES
WORK BY OTHERS
I. GENERAL CONTRACTOR
a. The general contractor shall provide subrgrade of +/- .10% an elevation
equal to the finish grade minus the topsoil depth.
b. The general contractor shall provide for the removal of all asphalt extending
more than four inches beyond the back of any curb lq, allow for the installation
of the piping and sprinkler head installation.
2. MECHANICAL CONTRACTOR
a. The mechanical contractor is to supply and install die water source and
deduct, or any meter locally deemed the irrigation meter, as set forth in the plan
set. He is also to set a galvanized standard threaded stub -out with a standard
threaded cap on the discharge side of the meter. This stub -out is to be set at
eighteen inches below proposed finish grade level�or provide a stub -out
connection in the house service water line.
3. ELECTRICAL CONTRACTOR
a. The electrical contractor is to supply 110 volt power to the automatic
controller as it is located on the plan set and provide all ttru-wall conduit for
wiring.
WORK BY LANDSCAPE IRRIGATION CONTRACTOR OR OWNER
1. No irrigation work is to start without an approved sub grade finished by the
general contractor.
2. It is intended !list the contractor shall install systems that are complete
and functioning properly in every way, and provide a one vear guarantee against
workmanship and materials failure.
3. The contractor shall be responsible for any damage to plant materials due to
irrigation system failure during installation of plant materials.
4. The contractor shall check and verify all site conditions, utilities and services
prior to any digging or trenching. Call the locating service at (1-800-424-5555)
"Seattle Phone Number", Check Your local phone book for the local number or call
the individual utilities.
5. The contractor shall be responsible for coordinating his work with all and any
other trade on the project site, active or inactive at the time of his work.
6. The contractor shall be responsible for all irrigation sleeves under paving. Sleeve
piping is to be schedule forty P.V.C. at a minimum of two and a half times the
diameter of the pipe to be inserted. These sleeve pipes shall be set twenty four
inches below the finished surface proposed. The ends of these sleeve pipes are to be
taped closed after installation and prior to use so they will not be contaminated. Be
sure to stake for location. -See sleeving installation detail.
7. The contractor shall be responslble-Tor cogitation of irrigation chases
under paving on the structure, through walls, slabs, curbs, etc. as needed for
'irrigation work.
8. The contractor shall provide complete backtlow, prevention mechanical
equipment to meet all local requirements. The contractor shall check with the
cross connection department of the local water district and install the system per
their requirements and per plan set details. If the details of construction differ from
that of the plan set, notify the landscape architect, owner and/or developer at once
and prior to purchase of equipment to be installed.
9. If the local static water pressure is greater than eighty P.S.I. the installation
of a pressure regulating valve is advised (a P.R.V.). Adjust the pressure regulating
valve to achieve the maximum performance at approximately seventy (70) P.S.L.
10. The contractor shall provide and install the irrigation controller that is called for
on the plan set and at the location sighted.
Ill. The contractor shall provide and pull tlue irrigation wires from the outside
through the conduit provided by the electrical contractor to the controller location
and connect them to their respective stations.
12. The irrigation contractor shall make all low voltage wire connections.
13. All irrigation system work is to be per local, state, federal codes and all
manufacturers materials specifications.
14. All outdoor valve installations are to be housed within n plastic valve box with
snap lids and within planting areas. Place top of box even with finished mulch or
Bod Olevalions. Within paved areas concrete times are to be used and be approved
by the general contractor
15. All main line piping is to be buried with on eighteen inch soil cover. All
non -pressure lateral line piping is to be buried with a twelve inch soil cover. No
rocks or other debris is to be in ilia backfill soil
16. Place all pop-up sprinkler heads two inches from all curbing and sidewalks.
install all sprinklers on triple swing joints or as an approved option on a
"flexible funny pipe joint". Install sprinkler leads adjacent to buildings no closer
than eight inches of any wall. Watch for footing drainage, etc..
17. Irrigation systems are drawn diagramatically for ease of drafting. Adjust line
location as necessary. (leads Bra to be placed according to the plan. All
irrigation equipment is to be placed within planting areas.
18. The contractor is to install, in -line, line drains as required to stop low head
run-,offand erosion. Provide one cubic foot of washed pea gravel drainage around
each line drain. A minimum of two drains per zone. Stop-o-matic sprinkler heads
can be used as an option.
-19. The contractor shall provide the owner with an "as built" drawing and
operntol's manuals upon completion. Also he is tp instruct the owner in the proper
winterization and activation of the irrigation system.
20. The entire irrigation system must be operated electrically and na through one
continuous operational cycle in the presence of the designer/architect/owner and
provide acceptable coverage. Acceptance in writing will start the warranty period
that will include one activation and one winterization of the system..
SOX AMETEK
ECONOMY
TURF BOX
NOTE: ALL FITTINGS TO BE GALVANIZED.
-
PAINT ALL GALVANIZED PIPE WITH
ONE COAT CARBON ELASTIC PAINT.
TO 13E SET FOR FOR WINTERIZATION
DOUBLE CHECK VALVE TO BE
+I -TO L ES. PSI. BLOW—OUTAND
INSTALLED WITHIN A CITY - -
PRESSURE TESTING
APPROVED METER BOX WITH
)max AMETEK
16" CLEAR WORK SPACE, TOP,
STANDARD
BOTTOM AND SIDES.
BOX 1•
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•''••'�''' ''I= '' _ TEST COCKS TO PRESSURE
QUICK
POINT OF FACE UP FOR TESTIN REDUCING
COUPLING
METER CONNECTION BACKFLOW PREVENTER VALVE
VALVE
® POINT OF CONNECTION
CUT IN DETAIL
INSTALLATION OF POINT OF CONNECTION
OUTSIDE OF A STRUCTURE
12 STANDARD VALVE BOX
WITH LOCKING LID
i GALVANIZED UNION
PALE ADAPTER
COYYON MIRE FINISH GRADE
I
IROUGN GRADE
a
CONTROL
WINE
FLO
v LATERAL LINE
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ELECTRIC REMOTE
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COMMON
"WIRE
CONTROL YALYE a
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BUSHING AS REQUIRED
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KYAIN LINE
1 CU/FT GRAVEL SUMP ELL or TEE
Record Drawing Certification
These drawings conform to the Contractor's construction records.
By:
Date:
Title/Position:
Confirmed by City:
Date:
i e/i 3/Oo ray
PROJECT REF:FACoo3q��RA00A;0
These plans are approved for conformance with the City of
Auburn's Engineering Division requirements.
Approved By:
Date Approved:
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EN
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STATE OF
WASHINGTON -
FRANK W. BUSHELL
CERTIFICATE NO. 255
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