HomeMy WebLinkAboutR-401424ii
i7
75
N
CO
0
N
C
U
O
C
0
c
0
c�
U)
m
J
STS
I
I
I
I
_I
I
I
I
I
I
I
I
I
I
I
STS
I
E E
is— -OTS STS
L__
I
� Q
S
O 19
17
I STS � STS
79
V) STS S
U �` E %
< �\ /
zl
z � �
z
O \ /
U
r'r,I
O
w.
w
z
STS
STS
IJ
Tr STS -
110)
0
S
SI/S
— — — 19
OE
STS
❑ S\S
E
STS
E
STS STS STS
E
I ❑
E H1111111111111 E 0 E E
STS STS E
E
STS STS
STS
U �
\ ❑ OCn
U
Z
o�
E
MAINTENANCE CD
BUILDING
STS STS —
STS STS
STS
xE rftE
00 0
STS -
- STS
E
t-
STS E
STS
STS
STS
a —
LEGEND
- — — — — — — - PROJECT LIMITS CONSTRUCTION ENTRANCE
WHEEL WASH OR RUMBLE
SHORELINE STRIP
®N NEW CATCH BASIN
INLET PROTECTION
®E EXISTING CATCH BASIN
INLET PROTECTION
GENERAL NOTES
1. HORIZONTAL DATUM: WASHINGTON STATE COORDINATE SYSTEM, NORTH ZONE, NORTH
AMERICA DATUM 1983(91). VERTICAL DATUM: NATIONAL GEODETIC VERTICAL DATUM
1929 (NGVD29). VERTICAL DATUM CONVERSION: NGVD29 TO THE NORTH AMERICAN
VERTICAL DATUM 1988 (NAVD88) = NGVD29 + 3.60 FEET.
2. THERE SHALL BE NO EXPOSED GALVANIZED MATERIALS, COATINGS OR ZINC APPLIED
SURFACE TREATMENTS ON ANY EXTERIOR OR UNDERGROUND MATERIALS OR
SURFACES. ALL GALVANIZED OR ZINC APPLIED MATERIALS OR COATINGS SHALL BE
PERMANENTLY PAINTED OR COATED TO PREVENT EXPOSURE OF THE GALVANIZED/ZINC
MATERIALS PRIOR TO INSTALLATION OR COMPLETION OF CONSTRUCTION.
3. PROTECT AND RETAIN ALL EXISTING UTILITIES AND SITE FEATURES TO REMAIN, SEE SITE
REMOVAL PLANS.
4. PROVIDE CATCH BASIN INLET PROTECTION TO ALL CATCH BASINS THAT HAVE POTENTIAL
TO RECEIVE SEDIMENT LADEN RUN-OFF DURING CONSTRUCTION.
5. EROSION AND SEDIMENTATION CONTROL FOR IN -WATER WORK SHALL BE AS DESCRIBED
IN APPROVED PERMIT DOCUMENTS. TEMPORARY STORMWATER BYPASS WILL BE
REQUIRED FOR STORMWATER RUN-OFF CONVEYED THROUGH THE SITE BASED ON THE
CONTRACTOR'S CONSTRUCTION PHASING PLAN AND SHALL BE APPROVED BY BOEING.
6. CONTRACTOR SHALL DETERMINE APPROPRIATE SAMPLING POINTS FOR CONSTRUCTION
STORMWATER PRIOR TO DISCHARGING IT TO THE EXISTING ONSITE CONVEYANCE SYSTEM
OR VIA TEMPORARY OUTFALLS TO LAKE WASHINGTON BASED ON THE CONTRACTORS
PHASING PLAN. SAMPLING AND DISCHARGE LOCATIONS SHALL BE COORDINATED WITH
BOEING EHS REPRESENTATIVE.
7. CONTRACTOR SHALL PROVIDE CONSTRUCTION FENCING AT AREAS OF THE SITE WHICH
DO NOT HAVE EITHER TEMPORARY OR PERMANENT SURFACING BASED ON THE
CONTRACTOR'S CONSTRUCTION PHASING PLAN TO PREVENT VEHICULAR ACCESS.
8. CONTRACTOR SHALL DETERMINE IF INTERCEPTOR SWALES AND SUMPS ARE REQUIRED
TO ACCOMMODATE FIELD CONDITIONS. SEE DETAIL 3 ON SHEET C501-21D.
9. CONTRACTOR SHALL CONTROL ANY DUST GENERATED BY EQUIPMENT, CONSTRUCTION,
OR REMOVAL.
10. EROSIONAL CONTROL MEASURES SHOWN ON THIS PLAN SHALL BE PER THE MOST
CURRENT COPY OF THE WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER
MANAGEMENT MANUAL FOR WESTERN WASHINGTON.
11. CONSTRUCTION OF THE MITIGATION HANGAR MAY OCCUR CONCURRENTLY WITH
CONSTRUCTION ACTIVITIES PLANNED AS A PART OF APRON R - AREA 3,
CONSTRUCTED UNDER SEPARATE PERMIT. SEE APRON R PLANS FOR CONTINUATION.
12. SEE SHEET C501-2D DETAIL 1 AND 2 FOR INLET PROTECTION. SEE DETAIL 5 FOR
SLOT DRAIN PROTECTION.
CONSTRUCTION NOTES
PROVIDE CATCH BASIN INLET PROTECTION AT ALL EXISTING AND NEWLY
INSTALLED DRAINAGE COLLECTION STRUCTURES. SEE NOTE 12.
2� PROVIDE INLET PROTECTION AT SLOT DRAIN. SEE NOTE 12.
3� PROVIDE WHEEL WASH
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
KEY PLAN
SCALE : NONE
A B C D E F G H J K L
R-401424
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
i BergerABAM CIVIL PERMIT SET DEVELOPMENT ENGINEERING
CALL 48 HOURS ��
V3 20 0 20 40 � Ann Fowler 12/14/2018
BEFORE YOU DIG 33301 9th Avenue South, Suite 300
1-800-424-5555 Federal Way, Washington 98003-2600 DESIGN BY: BERGERABAM DATE 10/22/2018 scale feet Frstraka
URFACE 12/14 201UTI8Y
(206) 431-2300 Fax:(206) 431-2250 12/14/2018
SYM REVISION BY APPROVED DATE SYM REVISION BY APPROVED DATE DRAWN DATE SUBTITLE CURRENT REVISION SYMBOL DATE
�N P. THIS DESIGN B AND/OR CHECKED 10 09 18 TEMPORARY EROSION AND SEDIMENT CONTROL PLAN C180242 0 R G 10/09/18
ORIG MITIGATION HANGAR C180242 ABAM SPT 10/09/18 T� SPT 10/09/18 SHEET
WAsh��� G SPECIFICATION IS APPROVED
ENGINEER TITLE MITIGATION HANGAR C501-2B C15
APPROVED BY DEPT. DATE BEE 10 09 18
CHECKED
RENTON SITE
"o R 31271 o ww JOB NO. COMP NO.
��ss�oNaL �APPROVED C 180242
APPROVED CIVIL MASTER SITE RENTON, WA DWG No. RTN—YD—0501-2B