15-103612 (2)LAKEHAVEN ESTATES
A PORTION OF THE N.E. 1/4 OF SEC. 24, TWN. 21 N., RG. 3E. AND THE NW 1/4 OF SEC. 19,
CITY OF FEDERAL WAY, WASHINGTON
— — — — — — — — — — —
2421039006
SAGHALIE FIRS LLC
I I
I I I
I I
I I
I
I
- - I
TRENCH NOTE
---------------- i -----
µ...
1921049052
FED WAY SCHOOL DIST �210
y�, STRUCTUR,gL
�ylS' N ANC
`' wAHBLE`�
S
L PLANN�S
GRAPHIC SCALE
50 0 25 50 100
( IN FEET )
1 inch = 50 ft.
OWNER
OMEGA INT'L INVESTMENT CORP.
19625 93RD PLACE N.E.
BOTHELL, WA. 98011
PH: (206) 349-2606
FAX (425) 402-1666
CONTACT: TOM VASILATOS E A R TH WO R K
TWN 21 N., RG+ 4 E., W.M.
SW 33OTH ST
N
I—
N
O co
SW 336TH ST
`A
I
lZ
SW 340TH ST PANTHER
LAKE
SW 341 ST ST SITE
SW 344TH ST CAMPUS
0
N S 348TH ST
Q N
A N
N
VICINITY MAP
SCALE: 1"=1/4 MILE
1 1 - co CIVIL ENGINEER cuT: 5,438 CU YDS
6 1 0 AHBL ENGINEERS, PLANNERS, & SURVEYORS FILL: 5,138 CU YDS
z 2215 NORTH 30TH STREET, SUITE 300 NET: 300 CU YDS CUT
�$$" 20L �. _ ,• A 98403
PH. W (253)83-2422 NOTE:
FAX (253) 383-2572 THE ABOVE QUAN1111ES ARE ESTIMATES ONLY INTENDED FOR
CONTACT: MATT WEBER THE PERMITTING PROCESS. DO NOT USE FOR BID PURPOSES.
I THE QUANT111ES DO NOT HAVE STRIPPING, COMPACTION, OR
CUT OR FILL ADJUSTMENT FACTORS APPLIED TO THEM NOR
I Ib NVLTU R
DO THEY ACCOUNT FOR ROADWAY SECTION.
I BARGHAUSEN CONSULTING ENGINEERS INC.
1 z 1921049032 I 1921049031 I 18215 72nd AVE. SOUTH
UTILITIES
/ SERVICES
JOHN' & JO ELLEN NELSON I STEVEN WEISMAN I KENT, WA 98032
I 12 11
I 1921049030 PHONE (425) 251-6222
WATER:
LAKEHAVEN UTILITY DISTRICT
I DAVID & CAROL FAX (425) 251-8782
SEWER:
LAKEHAVEN UTILITY DISTRICT
1 I I HOPKINS CONTACT: JAY GRUBB, P.E.
POWER/GAS:
PUGET SOUND ENERGY
I I JOHN ELLINGSEN/MIKE HOTES, P.L.S.
L
TELEPHONE:
QWEST COMMUNICATIONS
FEDERAL WAY SCHOOL DISTRICT #210
-SCHOOLS:
- --, I I PARCELS
FIRE:
FIRE DISTRICT NO. 39 (S. KING FIRE & RESCUE)
I
CABLE
AT&T CABLE SERVICES
30091 uU t zzb.UU
2421039051
LAWRENCE & TERESA
FORTMAN
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 WORKER SAFETY AND AHBL ASSUMES NO RESPONSIBILITY. ALL
TRENCH SAFETY SYSTEMS SHALL MEET THE REQUIREMENTS OF THE WASHINGTON
INDUSTRIAL SAFETY AND HEALTH ACT, CHAPTER 49.17 RCW. CHAPTER 49.17 RCW.
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 INCUR DUE TO THE CONTRACTOR'S FAILURE TO
LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. AHBL
ASSUMES NO LIABILITY FOR THE LOCATION OF UNDERGROUND UTILITIES.
TOPOGRAPHIC NOTE
THE EXISTING CULTURAL AND TOPOGRAPHIC DATA SHOWN ON THESE DRAWINGS HAS
BEEN PREPARED, IN PART, BASED UPON INFORMATION FURNISHED BY OTHERS.
WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE, AHBL 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.
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.
LEGAL DESCRIPTION
2421039053
I I
1921049025
-------- - - - - - - - - - - - - - - - - - ------
1921049028
WILLARD CROW
r--------------i------------i
i I I
I I I
I i I
I I I
PARCEL NO. 242103-9053
THE EAST 264 FEET OF THE NORTH 412 FEET OF THE SOUTHEAST QUARTER
OF THE NORTHEAST QUARTER OF SECTION 24, TOWNSHIP 21 NORTH, RANGE
3 EAST OF THE WILLAMETTE MERIDIAN IN KING COUNTY, WASHINGTON.
LESS THE EAST 36 FEET OF THE SOUTH 162 FEET THEREOF.
ALSO, LESS THAT PORTION OF SAID SOUTHEAST QUARTER OF THE
NORTHEAST QUARTER DESCRIBED AS FOLLOWS:
BEGINNING AT THE NORTHEAST CORNEA`? OF SAID SUBDIVISION; THENCE
SOUTH 01'0636" WEST ALONG THE EAST LINE THEREOF 70 FEET, THENCE
NORTH 8912'07" WEST 58.13 FEET; THENCE SOUTH 00'47'53" WEST 10
FEET, THENCE NORTH 8912'07" WEST 205.94 FEET; THENCE NORTH
01'06'36" EAST 80 FEET TO THE NORTH LINE OF SAID SUBDIVISION; THENCE
SOUTH 8912'07" EAST ALONG SAID NORTH LINE 264.02 FEET, MORE OR
LESS, TO THE POINT OF BEGINNING.
PARCEL NO. 192104-9025
THE NORTH 250 FEET OF THE WEST 264 FEET OF GOVERNMENT LOT 2 IN
SECTION 19, TOWNSHIP 21 NORTH, RANGE 4 EAST OF THE WILLAMETTE
MERIDIAN IN KING COUNTY, WASHINGTON.
LESS THAT PORTION LYING NORTHERLY OF A LINE DESCRIBED AS FOLLOWS:
BEGINNING AT THE NORTHWEST CORNER OF SAID GOVERNMENT LOT 2;
THENCE SOUTHERLY ALONG THE WEST LINE THEREOF 70 FEET TO THE TRUE
POINT OF BEGINNING OF SAID DESCRIBED LINE; THENCE SOUTH 89'27'31"
EAST 10.99 FEET, THENCE SOUTHEASTERLY ALONG A CURB TO THE RIGHT
WITH A RADIUS OF 340 FEET AN ARC DISTANCE OF 284.44 FEET, MORE OR
LESS, TO THE EASTERLY LINE OF SAID WEST 264 FEET OF SAID
GOVERNMENT LOT 2 AND THE TERMINUS OF SAID DESCRIBED LINE.
BASIS OF BEARING
WASHINGTON STATE PLANE COORDINATE SYSTEM, NORTH ZONE. CITY OF
FEDERAL WAY HORIZONTAL CONTROL, MONUMENT #123 AND #124.
#123 N 113445.40 #124 N 107021.82
E 1261401.17 E 1262065.48
THE BEARING BETWEEN THE IS S 05'54'16" E, NAD 83/91.
BENCHMARK /DATUM
NGVD 29
TOP PIN IN MONUMENT IN CASE AT INTERSECTION OF SW CAMPUS DRIVE
AND 21ST AVENUE SW BEARING S 05'54'16" E
CITY OF FEDERAL WAY
BENCHMARK FW123
ELEVATION = 339.19
STATISTICAL BREAKDOWN
SITE AREA:
2.77 AC
EXISTING USE:
SINGLE FAMILY RESIDENTIAL
PROPOSED USE:
13 LOT SINGLE FAMILY SUBDIVISION
EXISTING ZONING:
RS-7.2 (SINGLE FAMILY RESIDENTIAL)
PROPOSED ZONING:
RS-7.2 (SINGLE FAMILY RESIDENTIAL)
EXISTING COMPREHENSIVE PLAN DESIGNATION:
HIGH DENSITY SINGLE FAMILY
PROPOSED COMPREHENSIVE PLAN DESIGNATION:
HIGH DENSITY SINGLE FAMILY
PROPOSED MIN. LOT WIDTH:
53'
REQUIRED MIN. LOT WIDTH:
N/A
PROPOSED MIN. LOT AREA:
7272 SF (0.17 AC)
PROJECT DENSITY:
4.7 DU/AC
REQUIRED MIN. SETBACKS:
FRONT:
20'
SIDE:
5'
BACK:
V
MAX BASE HEIGHT OF BUILDINGS:
35'
TRACT 'A' (DRAINAGE FACILITY)
6,183 SF (0.14 AC)
TRACT 'B' (HALF STREET IMPROVEMENT)
7,473 SF (0.17 AC)
TRACT 'C' (ACCESS TRACT)
5,175 SF (0.12 AC)
TRACT 'D' (R/W DEDICATION)
3,248 SF (0.07 AC)
CITY CONTACT INFORMATION
PUBLIC WORKS DEPARTMENT (253) 835-2700
(FOR PRECONSTRUCTION AND INSPECTION NOTIFICATION)
LEGEND
EXISTING
DESCRIPTION
PROPOSED
LIGHT
)K }-
POWER/TELE. POLE
GUY WIRE
E--
TELEPHONE MH
TELEPHONE RISER
■
CATCH BASIN
■
STORM DRAIN MH
Q
SANITARY SEWER MH
_.
SIGN
HYDRANT
FIRE DEPTT CONNECTION
�r
WATER VALVE
N
y
WATER METER
WIRE FENCE
CHAIN LINK FENCE
o 0-
rv,___,,-._E,C.__
WOOD FENCE
-° 13-
- ELEV------ ---
CONTOURS
ELEV
ON -SITE CLEARING LIMITS
-
SILT FENCE
- - - D - - -
STORM DRAIN LINE
D -
- - - w - - -
WATER LINE
- w -
- - - F - - -
FIRE SERVICE
F
- - - S - - -
SANITARY SEWER LINE
- S -
- - RD - -
ROOF DRAIN LINE
RD
ROCKERY
CA"
RETAINING WALL PER
STRUCTURAL DESIGN
GRAVEL ACCESS ROAD
0 0 0
ASPHALT CONCRETE
CEMENT CONCRETE
SPOT ELEVATION
XXX.XX
CF-CURB FACE
FG-FINISHED GRADE
TW-TOP OF WALL
HP -HIGH POINT
LP -LOW POINT
GB -GRADE BREAK
RESUBMIT—fED
SEP 2 4 2015
�ITY OF FEDERAL WAY
CDS
SHEET INDEX
SHEET NO.
SHEET TITLE
PAGE
CO.1
COVER SHEET
1 OF 3
C1.1
TESC AND GRADING PLAN
2 OF 3
C1.2
TESC NOTES AND DETAILS
3 OF 3
Project Title:
LAKEHAVEN ESTATES
Client:
OMEGA INTERNATIONAL
INVESTMENT CORP.
19625 93RD PL N.E.
BOTHELL, WA 98011
CONTACT: TOM VASILATOS
(206) 349-2606
Job No.
207495.10
Issue Set & Date:
MASS GRADING
7/21/2015
�,�KEW
jj
34858`
°,t> �BcisTSB�°'
IONAL �1
g'230
REUSE OF DOCUMENTS
THIS DOCUMENT HAS BEEN SIGNED ELECTRONICALLY IN
ACCORDANCE NTH WAC 196-23-070 AND CHAPTER 19.34 RCW.
UNAUTHORIZED ALTERATION OF ANY OF THE INFORMATION ON THIS
DOCUMENT VA L INVALIDATE THE DOCUMENT,
MY CERTIFICATION AND SIGNATURE.
THE IDEAS AND DESIGNS INCORPORATED HEREIN, AS AN
INSTRUMENT OF PROFESSIONAL SERMCE, IS THE PROPERTY OF
AHBL AND IS NOT TO BE USED, IN WHOLE OR IN PART, FOR ANY
OTHER PROJECT WITHOUT WRITTEN AUTHORIZATION OF AHBL
THESE DRAWINGS ARE NOT TO BE
USED FOR CONSTRUCTION UNLESS
SIGNED BY THE REVIEWING AGENCY
CALL 48 HOURS
BEFORE YOU DIG
1-800-424-555
A
A
Q CITY COMMENTS
Revisions:
Sheet Title:
COVER SHEET
09/23/15
w m D m
m 717 m
W (�
C�cmn�
Designed by. Drawn b)c Check
JK TS JI
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Sheet No. cj, D 7u D-
D ry
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1 of 3 Sheets
LAKEHAVEN ESTATES
A PORTION OF THE N.E. 1/4 OF SEC. 24, TWN. 21 N., RG. 3E. AND THE NW 1/4 OF
CITY OF FEDERAL WAY, WASHINGTON
SEC. 19, TWN 21 N. RG. 4 E. W.M.
I II {
\` I---r-----12 W---------------12" W------------------12' W - - - - - - - - -
STMH, RIM=326.53'
I.E. 30 PVC N 313.33' I\ SSMH, RIM=326.19' I E
i \ STRUCTURAL
I.E. 30" PVC 313.08' � y ; I.E. 12" PVC N '314.21' �ytti
I.E. 24 PVC S 315.38 �$. \
TYPE II 1.E. 12". PVC--S 314:31' - \ c� I w E
" o t.E:---B - PVC W°-3-r4.59'- - AHB L
�G ,, V .� "TYPE -II ANnPtarTt�R
------ ��/i --:a ,�-_g -$_- Q� - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CD ZI
cn I I.E. 12')T C
\ \ r r) 2? r T 3 J
ii I 1_ STCB, RIM- 3 5.89'
- - S-TMJ - - � - I.E. 12 STEE_S 323.89--------- - --- - - - - - - - --= __ 1 �4\ 1921049052
�� � �. I I ------- I-`----�----=-- -y--' --=- ---- ---� --; _____ � � FED WAY SCHOOL DIST #210 I
1 IP S W40 TIC S T USE. EXISTING
` ` _� o; I
RIM-326.2 '
I.E. 36" PVC N,W 1 I I J _3�
FF TYP. PAVEMENT r , ;
31542r CONSTRUCTION E TRANCE I `
\ I � I
Ap
SSMH,'. RIM
I.E. 12" PVC N °31-46 ' N - 9
I.E. 12" PVC S 314.�8 \ � � � � bt - 0 8'43 4. W 2 ,
V u> \, 80
I.E. 8 PVC E 315.80,Ir IP ° 04 I
X
---- EXISTING
POD t� I �, ,.A ,' r Ip G 18"' DEEP"
t\ I I .oco SEDIMENT
M
o t t
�, I e. IP; i I p5 SUMP' -AP `` \ .g
F 50SF AROUND o FF TYP.I
\ \ IL 00 I \ I coj i I I C, / d INLET I \
C,, \ t, I M ,PROTECTION. CV)\\ r I
SSMH, RIM=323,-20' ,\ V 10.00 \ \ I I `
I.E. 15" F'VC N' 315.05' \ \ \ STORM ESMT.
p
E/ I.E. 8" PVC SE 315.50' \ \ \ I \ {'�� �� l i_ I \ ♦ \
I.E. 15" PVC SE 315.05' �� ,/� I I
I.E. 8 PVC SW 315.5 �� ICY)M I �{ o \I 5 CYr \ I
\ ✓ c� d [ ; M 1p
CY)
TYP.� r
,
1
°°
01)
LO
M
\ ----�- �, IP I IP DIG 18" DEEP
\
SEDIMENT
\ _ E
\ \ { I r I I -SUMP APPROX - 347 1# \ / \
SSMH, RIM=324.19' \ A _ ! I
\ \ �j �� I / M, IcM f r 111 i I 50SF AROUND 346
15" PVC S & NE \ \ \ \ I \ f f M € ( N I I :.INLE..ti 345
� I IP" CY i� �M , PRO7_�T(qN,.°3 2--CL CHANNEL 315,34 \. \ r� M r oM -------- 8,>PVC E & W V\I chI A
CL CHANNEL 315.64' \ \ \ I✓ I I \ }, `~ "to
2421039006
SAGHAUE FIRS LLC
J
----, \I
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I I IQ E
I� to
I
I F I I
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------= - -- _-----_- -- _ -;`-- -
__ SW 341ST PL.
S88'47 07" 08.00
CONTRACTOR TO COORDINATE 2421039051.,
LOCATION OF INGRESS & EGRESS LAWREN"CE & 'TERESA FORTMAN
-- WITH ADJOINING PROPERTY OWNER.
LOCATION SHALL BE MAINTAINED
THROUGHOUT CONST.
NOTES:
1. ALL DISTURBED AREAS SHALL BE HYDROSEEDED PER THE
EROSION/SEDIMENTATION CONTROL NOTES, SHEET C1.2
2. CONTRACTOR SHALL PRESERVE AND PROTECT ALL TREES WITHIN THE
CLEARING LIMITS SHOWN AS SPECIFIED ON THE PREVIOUS PHASE TREE
RETENTION PLANS, SHEET L1.
3. TREE PROTECTION MEASURES SHALL BE IN ACCORDANCE WITH THE
DECEMBER 24, 2007 TREE EVALUATION REPORT FOR LAKE HAVEN
ESTATES BY WASHINGTON FORESTRY CONSULTANTS.
SW 341ST ST
- - - - - - - - - - - - SS__ �I
F I~ OFF _
KEYNOTE:
OFENCING IS TO ENSURE TREES ON ADJOINING PROPERTY AND TREES TO
REMAIN ON THE PROJECT SITE ARE ADEQUATELY PROTECTED. WITHIN
AND ALONG THE EDGE OF THIS PROTECTED AREA, NOTE THAT:
1) EXCAVATION SHOULD BE AVOIDED. CLEARING OF BRUSH AND MINOR
FILLING IS OK. CLEARING SHOULD BE LIMITED TO HAND CUTTING OR
'PLUCKING' WITH AN EXCAVATOR SITTING OUTSIDE OF THE TREE
PROTECTION ZONE.
2) CARE MUST BE USED DURING STUMP REMOVAL TO AVOID DAMAGE
TO ADJACENT TREES. IT MAY BE NECESSARY TO GRIND STUMPS THAT
ARE WITHIN 10 FEET OF A NEIGHBORING TREE.
3)IF WALLS OR FENCES ARE TO BE CONSTRUCTED, CARE MUST BE
TAKEN IN PLACING FOOTINGS FOR THESE STRUCTURES.
4) NO TRENCHING FOR UNDERGROUND UTILITIES OR OTHER ROOT OR
SOIL DISTURBING ACTIVITIES SHOULD OCCUR IN THE TREE PROTECTION
AREA.
Cm* CC"N"
}CO
...
N (0�
M 1t \ i 345 1 i
w M.
i
ao i I r_ j 349 _ _it
IP f N I I '„
- 1 / I j M ' } \ T ^'"",1, ate.+ ..� + i - Z 4Y
r I ' \� I �x
I ' � I �,
-- \ M�C ' � BASIS OF BEARING
3
.� VULCH `OR I
1 I WASHINGTON STATE PLANE COORDINATE SYSTEM,
HYDROSEEDF'ALL z �, NORTH ZONE. CITY OF
� DISTRUBED AREAS \ FEDERAL WAY HORIZONTAL CONTROL, MONUMENT
i 1 ` 1 \ \ #123 AND #124.
I IP DIG 18" DEEP,; I , I \ #123 N 113445.40 #124 N 107021.82
15.00' ` SEDIMENT SUMP I � � � � � �� � \\ \ I �� �. \ E 1261401.17 E 1262065.48
\ APPROX 50SF �, \ I Wi--5 TYP. UNLESS \ I \
\ 1 STORM AROUND INLET., "' \ OTHERWISE NOTED \ \
1 ESMT. M M• LC�j� \ \ I \ \ THE BEARING BETWEEN THE IS S 05'54'16" E,
PROTECTION. 0 12" \ M cam'. , r } I \ NAD 83 91.
r
�
_ F
\
\ I
M IP DIG 18" DEEP " \.,r \I I 1921049030
\ I\ DAOID & CAROL
SEDIMENT 11 °> l o 1921049032 1921049031 BENCHMARK DATUM
I� OX M \ v I JOHN & JO`°ELLEN NELSON \ I STEVEN WEISMAN / I HOPKINS
SUMP APPR M \
50SF AROUND �� I / # o w \ I i NGVD 29 I
np / INLET } M I 'P>D �r ` \ I i I TOP PIN IN MONUMENT IN CASE AT
I
- - PRO�ECTI01. c t \ I i INTERSECTION OF SW CAMPUS DRIVE
\
IP + \ I t I AND 21ST AVENUE SW BEARING S 05'54'16" E I I CITY OF FEDERAL WAY
`' E
BENCHMARK FW123
\ ELEVA11ON = 339.19 I
�aei,7 INGRESS & EGRESS TO I I I
ADJOINING PROPERTY TO
BE MAINTAINED BY
CONTRACTOR
,_THROUGHOU \CONST. 7-- - - - - - - I l
T j -- - ---\- f - - - - -
Z I 1921049028.-' r
WI�LARD CROW
I
I
I
LOT
GRADING
LOT
PAD ELEVATION
1
330
2
331 / 333
3
337 / 339
4
345
5
347
6
345
7
350
8
352
9
327
10
331 / 341
11
337 / 339
12
331
13
330
GRAPHIC SCALE
30 0 15 30 60
( IN FEET )
1 inch = 30 ft.
TOPOGRAPHIC NOTES
1) TOPOGRAPHIC INFORMATION WAS PREPARED BY BARGHAUSEN
ENGINEERING AND MAY NOT REFLECT ROADWAY CONSTRUCTION
IN PROCESS AS PART OF SAGHAUE FIRS.
2) UTILITY AND ROADWAY INFORMATION FOR ADJACENCIES IS
FROM DESIGN AND AS -BUILT PLANS PREPARED BY ESM.
3) CONTRACTOR SHALL VERIFY ROAD AND UTILITY INFORMATION
AT ALL CONNECTION POINTS PRIOR TO CONSTRUCTION.
LEGEND
FF FILTER FABRIC FENCE I w
QD
CL CLEARING UMITS
IP CB SEDIMENT INLET PROTECTION ® C1 2
® TREE PROTECTION FENCE 0 3
C1.2
CONSTRUCTION SEQUENCE:
1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A
PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY OF
FEDERAL WAY, THE APPLICANT AND APPLICANT'S CONSTRUCTION
REPRESENTATIVE. CITY OF FEDERAL WAY PUBLIC WORKS DEPARTMENT
PRECONSTRUCTION/ INSPECTION NOTIFICATION PHONE NUMBER:
253-835-2700.
2. FLAG CLEARING LIMITS.
3. INSTALL FILTER FABRIC FENCE AS INDICATED ON PLAN.
4. INSTALL CATCH BASIN PROTECTION AND SEDIMENT SUMPS.
5. CLEAR AND GRUB AREAS OF THE SITE TO BE ROUGH GRADED OR
FILLED.
6. ROUGH GRADE SITE. PROVIDE INLET PROTECTION WHERE
INDICATED.
7. STABILIZE SITE.
8. CLEAN STORM DRAINAGE SYSTEM, ON- AND OFF -SITE, OF ALL
SEDIMENT AND DEBRIS.
9. REMOVE TEMPORARY EROSION CONTROL FACILITIES WHEN SITE IS
COMPLETELY STABILIZED.
RESUBMITTED
SEP 2 4 2015
CITY OF FEDERAL WAY
CDS
Project Title:
LAKEHAVEN ESTATES
Client:
OMEGA INTERNATIONAL
INVESTMENT CORP.
19625 93RD PL. N.E.
BOTHELL, WA 98011
CONTACT: TOM VASILATOS
(206) 349-2606
Job No.
207495.10
Issue Set & Date:
MASS GRADING
7/21 /2015
j�
34858v
°.4 �ISTBR�'
�SS10NAL
9'23�15
REUSE OF DOCUMENTS
THIS DOCUMENT HAS BEEN SIGNED ELECTRONICALLY IN
ACCORDANCE WITH WAG 196-23-070 AND CHAPTER 19.34 RCW.
UNAUTHORIZED ALTERATION OF ANY OF THE INFORMATION ON THIS
DOCUMENT WALL INVALIDATE THE DOCUMENT,
MY CERTIFICATION AND SIGNATURE.
THE IDEAS AND DESIGNS INCORPORATED HEREIN, AS AN
INSTRUMENT OF PROFESSIONAL SERNCE, IS THE PROPERTY OF
AHBL AND IS NOT TO BE USED, IN WHOLE OR IN PART, FOR ANY
OTHER PROJECT WITHOUT WRITTEN AUTHORIZATION OF AHSL
THESE DRAWINGS ARE NOT TO BE
USED FOR CONSTRUCTION UNLESS
SIGNED BY THE REVIEWING AGENCY
CALL 48 HOURS
BEFORE YOU DIG
1- 800- 424- 555
,A1
Q CITY COMMENTS 09/23/15
Revisions:
Sheet Title:
TESC AND
GRADING PLAN
Designed b� Drawn bv: Checked bv:
JK TS JM W
Sheet No.
C1.1
2 of 3 Sheets
FILTER FABRIC MATERIAL
MIRAFI 100 NS OR EQUIVALENT
2" X 2" BY 14 GA. WIRE
FABRIC OR EQUIVALENT,
AFFIX TO POST
PROVIDE NATIVE SOIL IN TRENCH
AND ON BOTH SIDES OF FILTER
FENCE FABRIC ON THE SURFACE
2" X 4" WOOD POST OR STEEL FENCE POST
FILTER FABRIC MATERIAL 60" WI
ROLLS - USE RINGS TO ATTACH
ATTACH TO WIRE FABRIC
0
0
CV
CV
EXISTING
GRADE
A PORTION OF THE N.E. 1/4 OF SEC.
SIDE VIEW
6' MAX.
FRONT VIEW
FILTER FABRIC FENCE
NOT TO SCALE
ADAPTER SKIRT
(FOR A PERFECT FIT)
48"
GEOTEX11LE
FABRIC
#3003 SEDIMENT ONLY
PROP. LINE
2.0' MIN.
I
0
I
0
C-4
.. U-)
-111, 111
8"
SEDIMENT ACCUMULATION
PROVIDE CATCH BASIN SEDIMENT PROTECTION WITH
STREAMGUARD BASIN INSERT #3003, FROM FOSS ENVIRONMENTAL
7440 W. MARGINAL WAY S.
SEATTLE, WA 98108-4141
PHONE: 1-800-909-3677
INLET SEDIMENT PROTECTION
NOT TO SCALE
TENSAR GS-1 SAFETY FENCE OR EQUAL
(BRIGHT ORANGE PLASTIC MESH)
8'
r-14 GA. GALVANIZED WIRE _
2"X2"BY14GA.
WIRE FABRIC OR
EQUIVALENT
BURY BOTTOM OF
FILTER MATERIAL
IN 8"X12" TRENCH
2" X 4" WOOD POSTS,
STANDARD OR BETTER,
OR STEEL FENCE POST
EXISTING
CATCH BASIN
z
U0
13 GA. GALVANIZED WIRE
_F----,-STEEL FENCE POST 8' HIGH MIN.
NOTE:
1: CLIP FENCE TO GALVANIZED WIRE @ 5 FOOT ON -CENTER SPACING
2. WIRE FENCE TO STEEL FENCE POST
TREE PROTECTION FENCING DETAIL
NOTES:
LAKEHAVEN ESTATES
24, TWN.
CITY OF
21 N., RG. 3E. AND THE NW 1/4 OF SEC. 19, TWN 21 N*) RG. 4 E.) W.M.
FEDERAL WAY, WASHINGTON
CONSTRUCTION NOTES EROSION/SEDIMENTATION CONTROL NOTES
1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE FEDERAL WAY CITY CODE (FWCC), 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (I.E. SIZE
APPLICABLE ORDINANCES, AND THE CITY COUNCIL CONDITIONS OF PROJECT APPROVAL. THESE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.).
1. THE FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL CUT TO THE LENGTH
OF THE BARRIER TO AVOID USE OF JOINTS. WHEN JOINTS ARE NECESSARY, FILTER
DOCUMENTS ARE SUPPLEMENTED BY THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND
MUNICIPAL CONSTRUCTION (WSDOT/APWA), THE KING COUNTY ROAD STANDARDS (KCRS), AND THE
2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE
CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST WITH A MINIMUM
KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWDM). IT SHALL BE THE SOLE RESPONSIBILITY
RESPONSIBILITY OF THE CONTRACTOR UNTIL ALL CONSTRUCTION IS APPROVED.
SIX-INCH OVERLAP, AND BOTH ENDS SECURELY FASTENED TO THE POST.
OF THE APPLICANT AND THE PROFESSIONAL ENGINEER TO CORRECT ANY ERROR, OMISSION, OR
VARIA11ON FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE
3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION
2• THE FILTER FABRIC FENCE SHALL BE INSTALLED TO FOLLOW THE CONTOURS ( WHERE
AT NO ADDITIONAL COST OR LIABILITY TO THE CITY OF FEDERAL WAY.
PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE CONTRACTOR FOR THE
DURATION OF CONSTRUCTION.
FEASIBLE). THE FENCE POSTS SHALL BE SPACED A MAXIMUM OF SIX FEET APART AND
2• THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO THE FEDERAL
DRIVEN SECURELY INTO THE GROUND (MINIMUM OF 30")
WAY ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY
4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO
THE CITY ENGINEERING PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS NOT ALLOWED
INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER STANDARDS.
3• A TRENCH SHALL BE EXCAVATED, ROUGHLY EIGHT INCHES WIDE AND TWELVE INCHES
UNLESS SPECIFICALLY APPROVED BY THE CITY OF FEDERAL WAY, PRIOR TO CONSTRUCTION.
DEEP, UPSLOPE AND ADJACENT TO THE WOOD POST TO ALLOW THE FILTER FABRIC TO
5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC
BE BURIED.
3. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL
FACILITIES SHALL BE UPGRADED (I.E. ADDITIONAL SUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.) AS NEEDED FOR UNEXPECTED STORM EVENTS.
4• WHEN STANDARD STRENGTH FILTER FABRIC IS USED, A WIRE MESH SUPPORT FENCE
OF ANY OTHER CONSTRUCTION (I.E. DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS,
ELECTRICITY, ETC.)
6. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING.
SHALL BE FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING
HEAVY-DUTY WIRE STAPLES AT LEAST ONE INCH LONG, TIE WIRES, OR HOG RINGS.
THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF FOUR INCHES AND SHALL
MEETING MUST BE
4. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRTHE
7. ANY AREA STRIPPED OF VEGETATION, INCLUDING ROADWAY EMBANKMENTS, WHERE NO FURTHER WORK IS ANTICIPATED OR A PERIOD OF 15 DAYS, SHALL BE
IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (I.E. SEEDING, MULCHING, NETTING, EROSION BLANKETS, ETC.)
NOT EXTEND MORE THAN THIRTY SIX INCHES ABOVE THE ORIGINAL GROUND SURFACE.
HELD BETWEEN THE CITY OF FEDERAL WAY, THE APPLICANT, AND THE AP
APPLICANT'S CONSTRUCTION
REPRESENTATIVE.
8. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN 15 DAYS.
5• THE STANDARD STRENGTH FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE FENCE,
AND TWENTY INCHES OF THE FABRIC SHALL BE EXTENDED INTO THE TRENCH. THE
5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN
9. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 48 HOURS FOLLOWING A STORM
FABRIC SHALL NOT EXTEND MORE THAN THIRTY SIX INCHES ABOVE THE ORIGINAL
PROGRESS.
EVENT.
GROUND SURFACE. FILTER FABRIC SHALL NOT BE STAPLED TO EXISTING TREES.
6. CONSTRUCTION NOISE SHALL BE LIMITED AS PER FWCC (SECTION 22-1006); NORMALLY THIS IS
10. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL
6• WHEN EXTRA -STRENGTH FILTER FABRIC AND CLOSER POST SPACING ARE USED, THE
7 A.M. TO 8 P.M., MONDAY THROUGH FRIDAY AND 9 A.M. TO 8 P.M. SATURDAY.
BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM.
WIRE MESH SUPPORT FENCE MAY BE ELIMINATED. IN SUCH A CASE, THE FILTER FABRIC
IS STAPLED OR WIRED DIRECTLY TO THE POSTS WITH ALL OTHER PROVISIONS OF
7. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS
11. STABILIZED CONSTRUCTION ENTRANCES AND WASH PADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE
STANDARD NOTE (S) APPLYING.
NECESSARY BEFORE INITIATING OFF -SITE WORK WITHIN THE ROAD RIGHTS OF WAY.
PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT.
7• THE TRENCH SHALL BE BACKFILL WITH 3/4 INCH MINIMUM DIAMETER WASHED GRAVEL.
8. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED
12• DURING THE TIME PERIOD OF NOVEMBER 1 THROUGH MARCH 31, ALL PROJECT DISTURBED AREAS GREATER THAN 5,000 SQUARE FEET, THAT ARE LEFT UNWORKED
FOR MORE THEN 12 HOURS, SHALL BE COVERED BY ONE OF THE FOLLOWING COVER MEASURES: MULCH, SOD, OR PLASTIC COVERING.
PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL CITY
8• FILTER FABRIC FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL
REQUIREMENTS AND THE REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE CITY OF
13. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES
PURPOSE, BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED.
FEDERAL WAY AT LEAST THREE DAYS PRIOR TO CONSTRUCTION.
AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION OR DISPERSION SYSTEM, THE
9. VERTICAL DATUM SHALL BE KCAS OR NGVD-29.
FACILITY SHALL NOT BE USED AS A TEMPORARY SETTLING BASIN. NO UNDERGROUND DETENTION TANKS OR VAULTS SHALL BE USED AS A TEMPORARY SETTLING BASIN.
9• FILTER FABRIC FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND
AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE
10. GROUNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT OF WAY OR APPROPRIATE
14. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED, FAST GERMINATING GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (I.E., ANNUAL OR
IMMEDIATELY.
PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE).
DRAINAGE EASEMENTS, BUT NOT UNDERNEATH THE ROADWAY SECTION. ALL GROUNDWATER SYSTEMS
MUST BE CONSTRUCTED IN ACCORDANCE WITH THE WSDOT/APWA STANDARD SPECIFICATIONS.
15. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF TWO INCHES.
11. ALL UTILITY TRENCHES IN THE RIGHT OF WAY SHALL BE BACKFILLED WITH 5/8 INCH CRUSHED
16. MANAGEMENT PRACTICES PROVIDING SIGNIFICANT TREE PROTECTION SHALL BE PROVIDED PER SECTION 22-1568 (C) (6) (A-G) OF FWCC.
ROCK.
EROSION/SEDIMENTATION CONTROL -
12. ALL UTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95% DENSITY.
WET SEASON SPECIAL PROVISIONS (OCT 1 TO APRIL 30)
13. ALL ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95% DENSITY IN
ACCORDANCE WITH WSDOT 2-06.3.
1. THE ALLOWED TIME THAT A DISTURBED AREA CAN REMAIN UNWORKED WITHOUT COVER MEASURES IS REDUCED TO TWO DAYS, RATHER THAN SEVEN.
14. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY
2. STOCKPILES AND STEEP SLOPES ARE TO BE PROTECTED IF UNWORKED FOR MORE THAN 12 HOURS.
THE PUBLIC WORKS DIRECTOR AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE
RESTORED IN ACCORDANCE WITH KCRS 8.03(B)3.
3. COVER MATERIALS SUFFICIENT TO COVER ALL DISTURBED AREAS SHALL BE STOCKPILED ON SITE.
15. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY
4. ALL AREAS THAT ARE TO BE UNWORKED DURING THE WET SEASON SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON.
DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT LIFE,
HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE
5. MULCH IS REQUIRED TO PROTECT ALL SEEDED AREAS.
PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED RIGHT OF
WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE FLAGGER FOR
6. FIFTY LINEAR FEET OF SILT FENCE (AND THE NECESSARY STAKES) PER ACRE OF DISTURBANCE MUST BE STOCKPILED ON SITE.
EACH LANE OF TRAFFIC AFFECTED. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS
1-07.23-TRAFFIC CONTROL, SHALL APPLY.
7. CONSTRUCTION ROAD AND PARKING LOT STABIUZA11ON ARE REQUIRED FOR ALL SITES UNLESS THE SITE IS UNDERLAIN BY COARSE -GRAINED SOIL.
16. CONTRACTOR SHALL PROVIDE AND INSTALL ALL REGULATORY AND WARNING SIGNS PER THE
8. SEDIMENT RETENTION IS REQUIRED UNLESS NO OFFSITE DISCHARGE IS ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
LATEST EDITION OF MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES.
9. SURFACE WATER CONTROLS ARE REQUIRED UNLESS NO OFFSITE DISCHARGE IS ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
17. ALL UTILITIES SHALL BE ADJUSTED TO FINAL GRADE AFTER PAVING ASPHALT WEARING COURSE.
10. PHASING AND MORE CONSERVATIVE BMPS MUST BE EVALUATED FOR CONSTRUCTION ACTIVITY NEAR SURFACE WATERS.
18. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION ONLY.
ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES SHALL BE
11. ANY RUNOFF GENERATED BY DEWATERING SHALL BE TREATED THROUGH CONSTRUCTION OF A SEDIMENT TRAP WHEN THERE IS SUFFICIENT SPACE OR BY RELEASING
CONSTRUCTED IN ACCORDANCE WITH CFW DRAWING NUMBERS 3-22, 3-23. ROCKERIES MAY NOT
THE WATER TO A WELL -VEGETATED, GENTLY SLOPING AREA. SINCE PUMPS ARE USED FOR DEWATERING, IT MAY BE POSSIBLE TO PUMP THE SEDIMENT -LADEN WATER
EXCEED SIX FEET IN HEIGHT FOR CUT SECTIONS OR FOUR FEET IN HEIGHT FOR FILL SECTIONS
WELL AWAY FROM THE SURFACE WATER SO THAT VEGETATION CAN BE MORE EFFECTIVELY UTILIZED FOR TREATMENT. A STRAW BALE FILTER SHALL BE PLACED AROUND
UNLESS DESIGNED BY A GEOTECHNICAL OR STRUCTURAL ENGINEER LICENSED IN THE STATE OF
THE DISCHARGE FROM THE DEWATERING PUMP. IF THERE IS NOT SPACE FOR A SEDIMENT TRAP OR 25 FEET OF SUITABLE VEGETATION, OTHER FILTRATION METHODS
WASHINGTON.
SHALL BE REQUIRED CONSISTENT WITH KCC 9.12.
12. THE FREQUENCY OF MAINTENANCE REVIEW INCREASES FROM MONTHLY TO WEEKLY.
RESUBMI-f7ED
SEP 2 4 Z015
CITY OF FEDERAL WAY
CDS
Civil Engineers
Structural Engineers
Landscape Architects
Community Planners
Land Surveyors
Neighbors
T A C O M A S E A T T L E
2215 North 30th Street, Suite 300, Tacoma, WA 98403
253.383.2422 TEL
1200 Sixth Avenue, Suite 1620, Seattle, WA 98101
206.267.2425 TEL
Project Title:
LAKEHAVEN ESTATES
Client:
OMEGA INTERNATIONAL
INVESTMENT CORP.
19625 93RD PL. N.E.
BOTHELL, WA 98011
CONTACT: TOM VASILATOS
(206) 349-2606
Job No.
207495.10
Issue Set & Date:
MASS GRADING
7/21 /2015
TKEW
Co
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REUSE OF DOCUMENTS
THIS DOCUMENT HAS BEEN SIGNED ELECTRONICALLY IN
ACCORDANCE WTH WAC 196-23-070 AND CHAPTER 19.34 RCW.
UNAUTHORIZED ALTERATION OF ANY OF THE INFORMATION ON THIS
DOCUMENT WILL INVAUDATE THE DOCUMENT,
MY CERTIFICATION AND SIGNATURE.
THE IDEAS AND DESIGNS INCORPORATED HEREIN, AS AN
INSTRUMENT OF PROFESSIONAL SERVICE, IS THE PROPERTY OF
AHBL AND IS NOT TO BE USED, IN MOLE OR IN PART, FOR ANY
OTHER PROJECT WITHOUT WRITTEN AUTHORIZATION OF AHBL
THESE DRAWINGS ARE NOT TO BE
USED FOR CONSTRUCTION UNLESS
SIGNED BY THE REVIEWING AGENCY
CALL 48 HOURS
BEFORE YOU DIG
1- 800- 424- 555
MA
Q CITY COMMENTS
Revisions:
Sheet Title:
TESC NOTES
AND DETAILS
09/23/15
Designed by.L Drawn bv: Checked bv:
JK TS JMW
Sheet No.
C1. 2
3 of 3 Sheets
NOT TO SCALE
LAKEHAVEN ESTATES
A PORTION OF THE N.E. 1/4 OF SEC. 24, TWNv 21 N., RG. 3E. AND THE NW 1/4 OF SEC. 19, TWN 21 N., RGn 4 E., W.M.
CITY OF FEDERAL WAY, WASHINGTON
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JOHN & JO ELLEN NELSON I
STEVEN WEISMAN
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RE—LObA1E 4RHEA165 TYP. UNLESS I
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THROUGH (PROPERTY t I
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2421039051 I 1921049028
LAWRENCE & TERESA FORTMAf F I WILLARD CROW
--------
FENCING IS TO ENSURE TREES ON ADJOINING PROPERTY AND TREES TO REMAIN ON THE PROJECT SITE ARE ADEQUATELY
PROTECTED. WITHIN AND ALONG THE EDGE OF THIS PROTECTED AREA, NOTE THAT:
1) EXCAVATION SHOULD BE AVOIDED. CLEARING OF BRUSH AND MINOR FILLING IS OK. CLEARING SHOULD BE LIMITED TO
HAND CUTTING OR 'PLUCKING' WITH AN EXCAVATOR SITTING OUTSIDE OF THE TREE PROTECTION ZONE.
2) CARE MUST BE USED DURING STUMP REMOVAL TO AVOID DAMAGE TO ADJACENT TREES IT MAY BE NECESSARY TO GRIND
STUMPS THAT ARE WITHIN 10 FEET OF A NEIGHBORING TREE.
3) IF WALLS OR FENCES ARE TO BE CONSTRUCTED, CARE MUST BE TAKEN IN PLACING RDTINGS FOR THESE STRUCTURES.
4) NO TRENCHING FOR UNDERGROUND UTILITIES OR OTHER ROOT OR SOIL DISTURBING ACTATIES SHOULD OCCUR IN THE
TREE PROTECTION AREA.
NOTEi
ALL DISTURBED AREAS SHALL BE HYDROSEEDED.
CTUR
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PLANKS
1921049052
FED WAY SCHOOL DIST #210
GRAPHIC SCALE
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1 Inch = 30 &
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1921049030 OQ�OOQ�
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— — — — — — — — —
TOPOGRAPHIC NOTES
1) TOPOGRAPHIC INFORMATION WAS PREPARED BY BARGHAUSEN
ENGINEERING AND MAY NOT REFLECT ROADWAY CONSTRUCTION
IN PROCESS AS PART OF SAGHALIE FIRS.
2) UTILITY AND ROADWAY INFORMATION FOR ADJACENCIES IS
FROM DESIGN AND AS —BUILT PLANS PREPARED BY ESM.
3) CONTRACTOR SHALL VERIFY ROAD AND UTILITY INFORMATION
AT ALL CONNECTION POINTS PRIOR TO CONSTRUCTION.
RECEIVED
MAY 0 7 2008
CITY OF FEDERAL WAY
CDS
PERMIT NOa XX-XXXXXX-XX
CITY OF FEDERAL WAY
CITY ENGINEER
DATE
Civil Engineers
Structural Engineers
Landscape Architects
Community Planners
Land Surveyors
Neighbors r
v _
TACOMA SEATTLE
2215 North 30th Street, Suite 300, Tacoma, WA 98403
253.383.2422 TEL
1200 Sixth Avenue, Suite 1620, Seattle, WA 98101
206.267,2425 TEL
Project Title:
LAKEHAVEN ESTATES
Client:
TOM VASILATOS
16622 178TH AVENUE N.E.
WOODINVILLE, WA. 98072
(206) 280-5317
207495.10
Issue Set & Date:
PERMIT SET
MAY 6, 2008
i
EXPIRES
REUSE Of DOCUMENTS
THIS DOCUMENT HAS BEEN SIGNED ELECTRONICALLY IN
ACCORDANCE NTH WAG 196-23-070 AND CHAPTER 19.34 RCW.
UNAUTHORIZED ALTERATION OF ANY OF THE INFORMATION ON THIS
DOCUMENT WILL INVALIDATE THE DOCUMENT,
MY CER➢FlCATION AND SIGNATURE.
THE IDEAS AND DESIGNS INCORPORATED HEREIN, AS AN
INSTRUMENT OF PROFESSIONAL SERVICE, IS THE PROPERTY OF
AHBL AND IS NOT TO BE USED, IN WHOLE OR IN PART, FOR ANY
OTHER PROJECT WITHOUT WRITTEN AUTHORIZATION OF AHBL
THESE DRAWINGS ARE NOT TO BE
USED FOR CONSTRUCTION IMLE88
SIGNED BY THE REVIEWING AGENCY
CALL 48 HOURS
BEFORE YOU DIG
1-800-424-5555
A -
s
❑A
A
Revisions:
Sheet Title:
TESC PLAN
Designed by: Drawn by: Checked by:
TW TS/HC MW
Sheet No.
Cj2ml
3 of 12 Sheets