HomeMy WebLinkAboutR-3828030
` f.",- , �` N 172"6'73.69 -CB 4,60" TYPE 2 CB CONTROL STRU TURF \
�� � / 13.073 -7,19 RIM: 373.70
�"' / % MATO EXES NG 172662.73 1 dojo \ \
"- .`_rf G: 37 17 E '},307359.46 C4.1 3't
�/ ` r IE: 3 7.91 8 (SW) �Q CB 1, CB TYPE 1 \
I� r'�' GQ RIM: 375.47 \
LF 12 CPEP @ 80%,.
" -il r � 4 �� N 172682.03 � \
(f) ATCH EXISTING „ 1
11 IE: 365.0236 (SE) E 1307390.71 \
% FG: 374.05 I 'z '-E�� '_". \ \
IE: 372,Ofi 12" (SW) \
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IE: 3$04 (48 , 36) '�
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SEE �OTTOM RIGHT INSET FOR CONTINUATION DETAIL. / " - � \
I' A CB 48 TYPE 2 CB � f
,, 2 RIM: 3739 _ N 17 .65 \
' E 130 .08 \
1 ® r 17265.$7 ``\, \
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MATCHEXIS�TING
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"�__r r ii k FG: 373.3.3. - \ \ I
CB 3, 48 TYPE 2 ,� #E: 364.982 (SE �- �� 4°
W R#M:375.79 ® �` IE:364.98f12" S11
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�" ` _� % �j Q = \ ISER A,EF,TENTION RISER WITH GRATE
tr '-3 '/ �� �Q 4 ' o,lh �, ,BRIM: 372.75
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NOTE:
1. 35 LF TYPICAL INFILTRATION TRENCH, PER KCSWDM
FIGURE C.2.2.A PROVIDES LIMITED INFILTRATION BMP FOR
NEW IMPERVIOUS SURFACE.
2. NEW IMPERVIOUS SURFACE IS 428 SF (AS SHOWN ON
SHEET 1).
3. 448 SF IMPERVIOUS SURFACE IS TRIBUTARY TO
INFILTRATION TRENCH, EXCEEDING THE AREA OF NEW
IMPERVIOUS SURFACE.
4. INFILTRATION TRENCH IS SIZED FOR THE TRIBUTARY
IMPERVIOUS AREA OF 448 SF, AS FOLLOWS:
SOIL IS LOAMY SAND: TRENCH LENGTH IS 75' PER 1,000 SF
448 SF/1,000 SF x 75'= 33.6'
35'> 33.6'
\ IN
2 �
4 LF 36" @ 0.44% C4.1 \\\ �
EXIST CB 5, EXISTING TYP 2 CB
RIM: 372.81
N 172603.21
E 1307427.78 \
IE: 365.42 36" (NW) \
#E: 365.4212,r SE
...__..S..I.L� `5'013 �Ai 374.61
MATCH EXISITING ---,..�-f-f'" R f�' -67.94
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;. FG: 373.02 ri
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11 I
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Know what's below.
Call before you dig.
E 1307430.47
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f' ` ATCH EXISITING \
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CENTER
N 172528.79
E 1307432.95
SCALE:
AS NOTED
INCH
A7 FUM SCALE
IF WT ONE INCH
SCALE ACCO .Y
,...
_I.......,_.-.,--_ .f._ _ I MI -I , Rl='5,
1 I 2" ADS E IE'. = 63.46)
I 6 0)�,MP SE E. '5 7,26
_sr ADS ~V�i E - l6 .81 I
! MEASURE SSW �,,P�^ [')UcE ..I.1,
1
1 OF St 1 S „k., �,Nt.
1 ,�q :s tf#q ..
..l,I. [X* ' N ...
GENERAL NOTES
I I - _1
1 . CONTRACTOR SMALL VERIFY EXISTING AND PROPOSED GRADES
BEFORE COMMENCING WORK. CONTACT ENGINEER IF ACTUAL
GRADES DO NOT REFLECT GRADES OF TOPOGRAPHICAL SURVEY.
2. ADJUST EXISTING UTILITIES WITHIN WORK LIMITS TO FINISHED
GRADE.
3. ENSURE POSITIVE DRAINAGE MAINTAINED AWAY FROM
PORTABLES. SOIL SHALL NOT BE PLACED AGAINST SKIRTING.
4. ALL EXCESS SOIL MATERIAL AND CONSTRUCTION WASTE SHALL BE
DISPOSED OF AT AN APPROVED OFF-SITE LOCATION.
5. ROOF DOWNSPOUT AND SPLASH BLOCK LOCATION PER DETAIL 1
ON SHEET C4.2:
6. RESTORE IRRIGATION IN DISTURBED VEGETATION AREAS.
7. RESTORE DISTURBED LAWN AREAS WITH TOPSOIL AND
HYDROSEED PER HYROSEEDING NOTES ON SHEET C4.0.
8. CATCH BASINS SHALL CONFORM TO WSDOT STANDARD PLANS
B-5.20-01, B-10.20-01, B-10.40-00, B-30.10-01, B-30.50-01, AND
B-30.90-01.
9. ALL DRAINAGE PIPE SHALL BE HIGH DENSITY POLYETHYLENE,
UNLESS NOTED OTHERWISE.
(11 10. CPEP SHALL SIGNIFY CORRUGATED HIGH DENSITY POLYETHYLENE
PIPE.
Al LEGEND I .
0 PORTABLE CLASSROOM PER MANUFACTURER'S DRAWINGS.
OPORTABLE RAMP PER PORTABLE CLASSROOM
MANUFACTURER'S DRAWINGS. r2 '�
O3 PROVIDE FIRE LANE MARKINGS PER
CG.2
4 EXISTING PIPE ABANDONED IN PLACE,
PROVIDE TACK COAT TO EXISTING PAVEMENT EDGES
OABUTTING NEW HMA PAVEMENT AND SEAL JOINTS.
PREPARATION OF EXISTING SURFACES AND CRACK SEALING
SHALL COMPLY WITH WSDOT SPECIFICATION 5-04.
1 \\
; 1.45%
�ii43 LF 12" CP
@ f i
\ / f
j
�_ __ \`
11111111o0'' 11
r�r 1 l.r
4 _f i
21'
,\ TO 3!, u \ \v
. � \
��� `_�# \
\ .
BID SET
��W 1"1
DATUM
R-382803
__ ___ --- -1 --- _.______.___' --.,-,--,--- -_
Checked for Compli ce to City Standards
51C � r ,
11
�_CB 3,
48" TYPE 2 CB
1 RIM: 375.79
N 172643.07 2
I E 1307271.6 C4.3
iIE: 364.0812"
IE: 364.08 12" (W) r
S "�
""... '-,., . ? ` /-
ll. /
/ �
EXIST CB 6, EXISTING 1
R
�O
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.-__Ir , ,.A, S
To�..;v _ � � E 1
#E• 369.
��' IE: 369.(
IE: 369.
r,
GRAPHIC SCALE
0 5 10 20
1" = 10 FEET
T A C 0 M A • SEATTLE • SPOKANE • TRI -CITIES
.
om
1M
SUMVEM
4
CONST'N REVISION PER FIELD CONDITIONS ACB
8/05/15
WJF
DMINI .
A. BRAUN
253.383.2422 TEL 253.383.2572 Fax www.ahbi.com WEB
RESPOND TO 06/19/15 CITY COMMENTS (PHONE ACB
6/23/15
WJF
W
RESPOND TO Ofi/11 /15 PLAN REVIEW COMMENTS ACB
6/12/15
WJF
F. KATONA
1
RESPOND TO 15 PLAN REVIEW COMMENTS ACB
W
WJF
cry:
W. FIERST
NO.
105/19 15/28/15
REVISION BY
DATE
APPR
" S. COMFORT
SCALE:
AS NOTED
INCH
A7 FUM SCALE
IF WT ONE INCH
SCALE ACCO .Y
,...
_I.......,_.-.,--_ .f._ _ I MI -I , Rl='5,
1 I 2" ADS E IE'. = 63.46)
I 6 0)�,MP SE E. '5 7,26
_sr ADS ~V�i E - l6 .81 I
! MEASURE SSW �,,P�^ [')UcE ..I.1,
1
1 OF St 1 S „k., �,Nt.
1 ,�q :s tf#q ..
..l,I. [X* ' N ...
GENERAL NOTES
I I - _1
1 . CONTRACTOR SMALL VERIFY EXISTING AND PROPOSED GRADES
BEFORE COMMENCING WORK. CONTACT ENGINEER IF ACTUAL
GRADES DO NOT REFLECT GRADES OF TOPOGRAPHICAL SURVEY.
2. ADJUST EXISTING UTILITIES WITHIN WORK LIMITS TO FINISHED
GRADE.
3. ENSURE POSITIVE DRAINAGE MAINTAINED AWAY FROM
PORTABLES. SOIL SHALL NOT BE PLACED AGAINST SKIRTING.
4. ALL EXCESS SOIL MATERIAL AND CONSTRUCTION WASTE SHALL BE
DISPOSED OF AT AN APPROVED OFF-SITE LOCATION.
5. ROOF DOWNSPOUT AND SPLASH BLOCK LOCATION PER DETAIL 1
ON SHEET C4.2:
6. RESTORE IRRIGATION IN DISTURBED VEGETATION AREAS.
7. RESTORE DISTURBED LAWN AREAS WITH TOPSOIL AND
HYDROSEED PER HYROSEEDING NOTES ON SHEET C4.0.
8. CATCH BASINS SHALL CONFORM TO WSDOT STANDARD PLANS
B-5.20-01, B-10.20-01, B-10.40-00, B-30.10-01, B-30.50-01, AND
B-30.90-01.
9. ALL DRAINAGE PIPE SHALL BE HIGH DENSITY POLYETHYLENE,
UNLESS NOTED OTHERWISE.
(11 10. CPEP SHALL SIGNIFY CORRUGATED HIGH DENSITY POLYETHYLENE
PIPE.
Al LEGEND I .
0 PORTABLE CLASSROOM PER MANUFACTURER'S DRAWINGS.
OPORTABLE RAMP PER PORTABLE CLASSROOM
MANUFACTURER'S DRAWINGS. r2 '�
O3 PROVIDE FIRE LANE MARKINGS PER
CG.2
4 EXISTING PIPE ABANDONED IN PLACE,
PROVIDE TACK COAT TO EXISTING PAVEMENT EDGES
OABUTTING NEW HMA PAVEMENT AND SEAL JOINTS.
PREPARATION OF EXISTING SURFACES AND CRACK SEALING
SHALL COMPLY WITH WSDOT SPECIFICATION 5-04.
1 \\
; 1.45%
�ii43 LF 12" CP
@ f i
\ / f
j
�_ __ \`
11111111o0'' 11
r�r 1 l.r
4 _f i
21'
,\ TO 3!, u \ \v
. � \
��� `_�# \
\ .
BID SET
��W 1"1
DATUM
R-382803
__ ___ --- -1 --- _.______.___' --.,-,--,--- -_
Checked for Compli ce to City Standards
51C � r ,
11
�_CB 3,
48" TYPE 2 CB
1 RIM: 375.79
N 172643.07 2
I E 1307271.6 C4.3
iIE: 364.0812"
IE: 364.08 12" (W) r
S "�
""... '-,., . ? ` /-
ll. /
/ �
EXIST CB 6, EXISTING 1
R
�O
N
.-__Ir , ,.A, S
To�..;v _ � � E 1
#E• 369.
��' IE: 369.(
IE: 369.
r,
GRAPHIC SCALE
0 5 10 20
1" = 10 FEET
DATE:
CITY OF
TIFFANY PARK ELEMENTARY SCHOOL 20 APRIL 2015
UL . PORTABLES 1
RNT0 Pte:
RENTON SCHOOL DISTRICT WW" W.
Planning/Building/Public Works Dept. C3.0
GRADING AND STORM DRAINAGE PLAN
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2215 North 30th Street, Sure 300 Tacoma, VISA 98403
OILY FOR 1W FMW IMMN W TM ACU
AM IS WTTO K UM FM $&#, UJIM OR
253.383.2422 TEL 253.383.2572 Fax www.ahbi.com WEB
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DATE:
CITY OF
TIFFANY PARK ELEMENTARY SCHOOL 20 APRIL 2015
UL . PORTABLES 1
RNT0 Pte:
RENTON SCHOOL DISTRICT WW" W.
Planning/Building/Public Works Dept. C3.0
GRADING AND STORM DRAINAGE PLAN
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