HomeMy WebLinkAboutLarge FormatKENMORE
LAKE
FOREST
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JUANITA
KIRKLAND
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BELLEVUE
1-90
JOB SITE
RENTON
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MILE
VICINITY MAP/NO SCALE
LEGAL DESCRIPTION
1 /4 SEC: NW 32-24N-05E LAT: 47' 31 ' 46"
TAXLOT #: 051850 0120 (PENDING) LONG: —122' 12' 18"
TRACT E, PLAT OF BARBEE MILL,
RECORDED KING CO. BOOK 246 OF
PLATS, PAGES 25-39, RECORDING
20080208000182, KING COUNTY,
WASHINGTON
OHWL DATUM: NAVD 88 (18.80') AND C.O.E. (21.80')
ADJACENT OWNERS:
1� BARBEE MILL
4211 WILLIAMS AVE N
RENTON, WA. 98056
BARBEE MILL
4175 WILLIAMS AVE N
RENTON, WA. 98056
CONNER HOMES PROJECT OVERVIEW NOTES
THE PROPOSAL IS TO
CONSTRUCT A COMMUNITY DOCK
THE DOCK WILL CONSIST
OF A FULLY GRATED 6' X
172' (1 ,032SQFT)
;M.AIN WALKWAY AND 8' X
56' (448SQFT) "T".
TOTAL SIZE OF THE FULLY GRATED DOCK WILL BE
1,480SQFT.
➢ THE DOCK WILL BE
SUPPORTED BY (4) 5", (12) 6"
AND (8) 8" DIAMETER STEEL BATTERED
INWATER PILES AND
(2)4" DIAMETER VERTICAL STEEL
PILES INSTALLED
UPLAND OF THE OHWL.
➢ A PLANTING PLAN OF NATIVE VEGETATION HAS BEEN
INSTALLED ALONG
THE RIPARIAN BUFFER IN
CONJUNCTION WITH
THE UPLAND DEVELOPMENT. A COPY WILL BE PROVIDED FOR REVIEW BY
LOCAL, STATE AND
FEDERAL REGULATORY AGENCIES.
ENVIRONMENTAL CONSIDERATIONS FOR THE DESIGN OF THE COMMUNITY DOCK
➢ THE DOCK SURFACE WILL BE FULLY GRATED TO ALLOW LIGHT TRANSMISSION TO REACH THE LAKE
WATERS BELOW AND REDUCE THE EFFECTIVE OVERWATER COVERAGE BY APPROXIMATELY 530SQFT
➢ THE BOTTOM OF THE DOCK WILL BE 18" ABOVE THE OHWL
➢ THE SMALLEST NUMBER AND DIAMETER STEEL PILES WILL BE USED TO MINIMIZE THE AMOUNT OF
STRUCTURE IN THE WATER AND DISTURBANCE TO THE SUBSTRATE
GLU—LAM STRINGERS WILL BE USED TO ALLOW THE LONGEST SPANS POSSIBLE BETWEEN PILES
➢ THE CONSTRUCTION BARGE WILL NOT BE ALLOWED TO GROUND OUT ON THE LAKE BOTTOM AT
ANYTIME
➢ A VIBRATORY PILE DRIVER WILL BE USED. IF A DROP HAMMER IS REQUIRED FOR PROOFING OF
PILES, SOUND ATTENUATION MEASURES RECOMMENDED BY NOAA—FISHERIES AND U. S. FISH AND
WILDLIFE WILL BE IMPLEMENTED INCLUDING A MINIMUM 6" BLOCK OF WOOD BETWEEN PILE AND
DRIVER
➢ CONSTRUCTION WILL TAKE PLACE DURING AUTHORIZED INWATER WORK WINDOWS DESIGNED TO
PROTECT LISTED SPECIES AND/OR CRITICAL HABITAT
➢ ALL DOCK SECTIONS WILL BE PREFABRICATED AT THE CONTRACTOR'S LAKE UNION FACILITY AND
DELIVERED TO THE SITE VIA CONSTRUCTION BARGE
➢ A PLANTING PLAN OF NATIVE VEGETATION HAS BEEN INSTALLED ALONG THE RIPARIAN BUFFER IN
CONJUNCTION WITH THE UPLAND DEVELOPMENT
➢ SEPARATE INWATER AND ABOVE WATER WORK WINDOWS ARE REQUESTED
16'—E
89'-6"
56'
1 7'
L
(1)EXISTING 18"_
TIMBER LOG
(1)EXISTING 12 COIR LOG -
EXISTING RIPRAP
OHWL 21.80'(COE)
18.80'(NAVD88)
P
(2)EXISTING 18"
TIMBER LOGS
P_
P
L
(1)EXISTING 12" COIR LOG—,
EXISTING RIPRAP
89.47'
(1)EXISTING 18"
TIMBER LOGS
(1)EXISTING 12" COIR LOG --
EXISTING RIPRAP —
29
1
1
0
BARBEE MILL I
421 1 WILLIAMS AVE N
30
RENTON, WA. 98056
138.9'
EXISTING GRADE
EXISTING CONCRETE FOOTER
JOB SITE
4205 WILLIAMS AVE N
RENTON, WA. 98056
(SEE EXISTING UPLAND PLOT PLAN FOR DETAILS)
EXISTING STORM
WATER LINE
EXISTING NATIVE RIPARIAN VEGETATION
(SEE EXISTING UPLAND PLOT PLAN FOR DETAILS)
EXISTING PLOT PLAN
20' 10' 0' 20' 40'
SCALE: 1 "=20'
PROPOSED PLOT PLAN
20' 10' 0' 20' 40'
i
SCALE: 1 "=:20'
150.48'
0
31 BARBEE MILL
4175 WILLIAMS AVE N
RENTON, WA. 98056
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BARBEE MILL I
4211 WILLIAMS AVE N
RENTON, WA. 98056
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SITE 90.2'
JAMS AVE N
WA. 98056 I
I
STORM
� LINE
ZIPARIAN VEGETATION I
LAND PLOT PLAN FOR DETAILS) I
150.48' 77
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BARBEE MILL
4175 WILLIAMS AVE N
RENTON, WA. 98056 I
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(12) PROPOSED 6"
STEEL BATTERED PILING
--- 2 0'
I`
(8) PROPOSED 8"
STEEL BATTERED PILING
PROPERTY LINE
20'
PROPOSED FULLY
GRATED DOCK
172'
17' 180'
169' FROM OHWM —
PROPERTY LINE
PROPOSED DOCK DETAIL VIEW
SCALE. 'I "=10'
- - - _ 2 "x4" NAILER @
18" O/C MAX.
EXISTING
SOIL
EXISTING
CONCRETE
FOOTER
(2)PROPOSED
4" STEEL
VERTICAL
UPLAND
PILING
1 4"
TYP. -
6'
GRATING
CAP BEAM
ASSEMBLY
PILE COVER
PLATE 6
STAINLESS STEEL
DECK SCREWS
5-1/8"x12"
GLU-LAM BEAM
- 3/4" GALV.
=- LAG BOLT
2'-6"
1'-6"
�\ 1 OHWL 21.80' (COE)
OHWL 18.80' (NAVD88)
5" OR 6" STEEL
BATTERED PILING
PROPOSED 6' DOCK SECTION A —A
SCALE 3/4"=1 '
6' �
2"x4" NAILER @
18" O/C MAX. GRATING STAINLESS STEEL
DECK SCREWS 16d GALV. COMMON
NAILS (TYP)
*.. ' 5-1/8"x12"
IW/
-GLU-LAM BEAM
2"x6" RIM JOIST
2"x6" JOIST 3"x4" LEDGER
@ 2' O/C 3/4" GALV. 1 /2 "x7" GALV.
THRU ROD LAG BOLT @ 16" O/C
PROPOSED 6' SECTION FRAMING
4"=1'
8'
2"x4" NAILER @ STAINLESS STEEL 7-1/8"x12"
GRATING 18" O/C MAX. DECK SCREWS GLU-LAM BEAM
'< �?, ."-.i{.'r `✓-,r .:< ,
,_--------- -_= 3/4„ GALV.
LAG BOLT
VCAP BEAM
' ASSEMBLY 2'-6"
TYP. 1 4 PILE COVER 6 1 '-6"
PLATE
1 OHWL 21.80' (COE)
OHWL 18.80' (NAVD88)
8" STEEL BATTERED PILING
PROPOSED 8' DOCK SECTION B—B
SCALE: 3/4"=1 '
169' FROM OHWM
180' 2"x4" NAILER C�
18" O/C MAX.-\
172' 8'
STAINLESS STEEL
GRATING DECK SCREWS 7-1 /8"x 12"
U-LAM BEAM
EXISTING 4 - 16d GALV.
9 j:.
CONCRETE COMMON
WALKWAYNAILS TYP)
(1)EXISTING 12" COIR LOG 2"x6" RIM JO��l
I 2"x6" JOIST 3/4" GALV.
(2)EXISTING 18" TIMBER LOGS @ 2' O/C THRU ROD 3"x4" LEDGER
PROPOSED FULLY W/ 1 /2"x7" GALV.
2'-6" GRATED DOCK EXISTING COBBLE CONCING PROPOSED 8' SECTION FRAMING LAG BOLT @ 16" O/C
FOOTER 12" 6" 0' 1 ' 2' 3'
OHWL 21.80'
o IIIlIyIII ,,:;
NAVD88 3/4 =1 '
AL
(18.80) LAKE \ \� ♦-�\ \,f\ \ \ \,
13 BOTTOM 4
EXISTING `
SOIL
20 --\ 20 20 /% 20- 20 20 %:,/'; 20 % 20 `l``,EXISTING
-
,1, ,.�' , , `., ; •: % • 1\' ` rf �: \ / , \ / \. - ,�" `� ,/ \ �\ �. % \ , ` / '/ �,; /.\ /�: / , % '� / \ ,\,
f, RIP RAP
f `/\f % ! /`
/
\` (4) PROPOSED 5" (2) PROPOSED
(8) PROPOSED 8" (12) PROPOSED 6 STEEL BATTERED PILING 4 STEEL VERTICAL
STEEL BATTERED PILING STEEL BATTERED PILING UPLAND PILING
PROPOSED DOCK ELEVATION VIEW
'1 0' 5' 2' ,D 1 0' 20'
SCALE:
MATERIAL LIST
PART
SPECS
TREATMENT
PILING
4",5",6" &8" STD WALL STEEL
EPDXY COATED OR HDG
CAPS
W6x15 "H" BEAM
HDG
GLU-LAMS
JOIST
5 1 /8"x12" & 7 1 /8"x 12" DF
2"x6" DF #2 OR BTR
ACZA
ACZA
RIM JOIST
2"x6" DF #2 OR BTR
ACZA
HAILERS
2"x4" DF #2 OR BTR
ACZA
GRATING
THRU-FLOW MOLDED PLASTIC
NONE
HARDWARE
STEEL
STAINLESS OR HDG
NOTE: ALL PILES TO BE DRIVEN TO PRACTICAL REFUSAL.
MAR 2 6 2608
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NATIVE VEGETATION.
(SEE PLANTING PLAN FOR DETAILS)
PROPOSED DOCK
EXISTING UPLAND PLOT PLAN
ACER CIRCINATUM
SCALE: I 10' VINE MAPLE
MAHONIAAQUIFOLIUM COTONEASTER DAMMERI
ARCTOSTAPHYLOS UVA-URSI OREGON GRAPE BEARBERRY COTONEASTER
KINNIKINNICK
SYMPHORICARPOS ALBUS
COMMON SNOWBERRY PRATIA PEDUNCULATA
BLUE STAR CREEPER
4 -H- 4
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ACANTHUS MOLLIS
BEAR'S BREECH
FRAGARIA CHILOENSIS
❑
BEACH. STRAWBERRY
BETULA PENDULA I
EUROPEAN WHITE BIRCH.
SOD LAWN
7
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CORNUS STOLONIFERA'KELSEYI'
KELSEYI REDTWIG DOGWOOD
CISTUS SALVIIFOLIUS
SAGELEAF ROCKROSE
HYDRANGEA MACROPHYLLA'ALL SUMMER BEAUTY
ALL SUMMER BEAUTY HYDRANGEA
4F
i4
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THUJOPSIS DOLABRATA
FALSE ARBORVITAE
PLANT SCHEDULE
TREES
QTY, BOTANICAL NAME
COMMON NAME
1 CERCIDIPHYLLUM JAPONICUM KATSURATREE
1 BETULA PENDULA EUROPEAN WHITE BIRCH
5 ACER CIRCINATUM VINE MAPLE
2 ACER GRISEUM PAPERBARK MAPLE
10 THUJOPSIS DOLABRATA FALSE ARBORVITAE
SIZE
COMMENTS
10' HT. MULTI -TRUNK
10' HT. SINGLE LEADER
2 @ 1 GHT. MULTI -TRUNK
3 @ 8'HT.
15'HT. SINGLE LEADER
mm
SHRUBS
QTY, BOTANICAL NAME COMMON NAME SIZE SPACING
106 PENNISETUM ALOPECUROIDES'LITTLE BUNNY LITTLE BUNNY FOUNTAIN GRASS 1 GAL. 18" O.C.
35 ILEX CRENATA'SOFT TOUCH' SOFT TOUCH HOLLY 1 GAL. 30" O.C.
23 ACANTHUS MOLLIS BEAR'S BREECH 5 GAL. 36" O.C,
47 MAHONIA AQUIFOLIUM OREGON GRAPE 5 GAL. 48" O.C.
13 CISTUS SALVIIFOLIUS SAGE -LEAF ROCKROSE 5 GAL. 48" O.C.
52 CORNUS STOLONIFERA'KELSEYI' KELSEYI EDTWIG DOGWOOD 24" HT. 36" O.C.
27 HOSTA'GUACAMOLE' GUACAMOLE HOSTA 1 GAL. 30" O.C.
o
@ 69 SYMPHORICARPOS ALBUS COMMON SNOWBERRY 5 GAL. 42" O.C.
+ 26 HYDRANGEA MACROPHYLLA'ALL SUMMER BEAUTY ALL SUMMER BEAUTY HYDRANGEA 5 GAL. 36" O.C.
28 EUPHORBIA POLYCHROMA CUSHION SPURGE 1 GAL. 18" O.C.
CERCIDIPHYLLUM JAPONICUM
KATSURA TREE o 43 HELLEBORUS ORIENTALIS LENTEN ROSE 1 GAL. 18" O.C.
30 HEUCHERA MICRANTHA'PALACE PURPLE' CORAL BELLS 1 GAL. 18" O.C.
73 LAVANDULA ANGUSTIFOLIA ENGLISH LAVENDER 1 GAL. 18" O.C.
22 AGAPANTHUS'BLUE GIANT' BLUE GIANT AFRICAN LILY 2 GAL. 24" O.C.
HEUCHERA MICRANTHA'PALACE PURPLE' 21 HEMEROCALIS'CHICAGO ROYAL ROBE' ROYAL ROBE DAYLILY 1 GAL. 24" O.C.
CORAL BELLS
20 PERNETTYA MUCRONATA HEATH 5 GAL. 30" O.C.
HELLEBORUS ORIENTALIS
LENTEN ROSE
AGAPANTHUS'BLUE GIANT'
BLUE GIANT AFRICAN LILY
EUPHORBIA POLYCHROMA
CUSHION SPURGE
ILEX CRENATA'SOFT TOUCH' GROUNDCOVERS
SOFT TOUCH HOLLY BOTANICAL NAME COMMON NAME SIZE SPACING
ATIA PEDUNCULATA BLUE STAR CREEPER 1 GAL. 12" O.C.
FRAGARIA CHILOENSIS BEACH STRAWBERRY 1 GAL. 181, O.C.
ARCTOSTAPHYLOS UVA-URSI KINNIKINNIK 1 GAL. 181, O.C.
PENNISETUM ALOPECUROIDES'LITTLE BUNNY <
LITTLE BUNNY FOUNTAIN GRASS
FF COTONEASTER DAMMERI BEARBERRY COTONEASTE 1 GAL. 181, O.C.
ACER GRISEUM
PAPERBARK MAPLE
HEMEROCALLIS'CHICAGO ROYAL ROBE'.
Zlll ROYAL ROBE DAYLILY
HOSTA'GUACAMOLE' PLANTING PLAN LAVANDULA ANGUSTIFOLIA
ENGLISH LAVENDER
SCALE: I"= 10'
DEVE 1ONVIENT PLANNIIN!G
CITY OF RENTON I
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�- 8' --
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1 7'
OHWL 21.80'
NAVD88 1'-6"
(18.80') 6� LAKE
�i� BOTTOM
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(8) PROPOSED 8"
STEEL BATTERED PILING
PROPERTY LINE
PROPERTY LINE
PROPOSED DOCK DETAIL VIEW
SCALE: 1 "=1 0'
FROM OHWM
l:•
1 72'
OHWL 21.80 (COE)
18.80 (NAVD88)
(2)EXISTING 18" TIMBER LOGS
NATIVE RIPARIAN VEGETAION
(SEE PLANTING PLAN)
(1)EXISTING 12" COIR LOG
(2)EXISTING 18" TIMBER LOGS
EXISTING COBBLE
/ /
20 / / 20 20 ,F 20 / 20
/ \
\ \ \ \
EXISTING
SOIL
EXISTING
CONCRETE
FOOTER
(2)PROPOSED
4" STEEL
VERTICAL
UPLAND
PILING
t'
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U'
EXISTING
CONCRETE
WALKWAY
EXISTING
CONCRETE
FOOTE
EXISTING
SOIL
EXISTING
RIP RAP
(4) PROPOSED 5" (2) PROPOSED
_ (12) PROPOSED 6" STEEL BATTERED PILING 4" STEEL VERTICAL
STEEL BATTERED PILING UPLAND PILING
PROPOSED DOCK ELEVATION VIEW
SCALE: 1
2"x4" NAILER @
18" O/C MAX.
1 4"
TYP.
m
GRATING
CAP BEAM
ASSEMBLY
PILE COVER
P LATE 6
STAINLESS STEEL
DECK SCREWS
5-1 /8"x 12"
GLU-LAM BEAM
3/4" GALV.
LAG BOLT
1 2,-6„
1'-6"
1 OHWL 21.80' (COE)
OHWL 18.80' (NAVD88)
5" OR 6" STEEL
BATTERED PILING
PROPOSED 6' DOCK SECTION A —A
SCALE: 3/4"=1 '
— 6'
2"x4" NAILER @ STAINLESS STEEL
18" 0/C MAX. GRATING DECK SCREWS 16d GALV. COMMON
NAILS (TYP)
-_ -� 5-1/8"x12f,
_ - GLU-LAM BEAM
TYP
2"x6" RIM JOIST
2"x6" JOIST 3"x4" LEDGER
@ 2' O/C 3/4" GALV. W1 1 /2"x7" GALV.
THRU ROD LAG BOLT @ 16" O/C
PROPOSED 6' SECTION FRAMING
SCALE: 3/4"=1 '
8'
GRATING-,
2"x4" NAILER @ STAINLESS STEEL 7-1/8"x12"
18" O/C MAX.\ DECK SCREWS /-GLU-LAM BEAM
_ 3/4„ GALV.
--- LAG BOLT
CAP BEAM
ASSEMBLY 2'-6"
PILE COVER 6
_ ..P.LATF - - - - - -
1 - -�- - OHWL 21.80' (COE)
OHWL 18.80' (NAVD88)
8" STEEL BATTERED PILING
PROPOSED 8' DOCK SECTION C —B
SCALE: 3/4"=1 '
2"x4" NAILER @
18" O/C MAX.-\
8'
GRATING STAINLESS STEEL 7-1 8"x 12"
,\DECK SCREWS /-GLU /LAM BEAM
WN
EFAI
16d GALV.
COMMON
NAILS (TYP)
xa r\Ilvi
2"x6" JOIST L 3/4" GALV.
@ .2' O/C THRU ROD 3"x4" LEDGER
W/ 1 /2"x7" GALV.
PROPOSED 8' SECTION FRAMING LAG BOLT @ 16" O/C
12" 6" 0'
SCALE: \4"=1'
MATERIAL LIST
PART
SPECS
TREATMENT
PILING
4",5",6" &8" STD ,WALL STEEL
EPDXY COATED OR HDG
CAPS
W6x15 "H" BEAM
HDG
GLU-LAMS
JOIST
5 1 /8"x12" & 7 1 /8"x12" DF
2"x6" DF #2 OR BTR
ACZA
ACZA
RIM JOIST
2"x6" DF #2 OR BTR
ACZA
HAILERS
2"x4" DF #2 OR BTR
ACZA
GRATING
THRU-FLOW MOLDED PLASTIC
NONE
HARDWARE
STEEL
STAINLESS OR HDG
NOTE: ALL PILES TO BE DRIVEN TO PRACTICAL REFUSAL.
DEVELOPMENT PLANNING
CITY OF RENTON
MAR 2 6 2008
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CERCIDIPHYLLUM JAPONICUM
KATSURA TREE
HEUCHERA MICRANTHA'PALACE PURPLE'
CORAL BELLS
HELLEBORUS ORIENTAUS
LENTEN ROSE
AGAPANTHUS'BLUE GIANT
BLUE GIANT AFRICAN LILY
EUPHORBIA POLYCHROMA
CUSHION SPURGE
ILEX CRENATA'SOFT TOUCH'
SOFT TOUCH HOLLY
PLANT SCHEDULE
TREES
QTY, BOTANICAL NAME
1 CERCIDIPHYLLUM JAPONICUM
1 BETULA PENDULA
5 ACER CIRCINATUM
2 ACER GRISEUM
10 THUJOPSIS DOLABRATA
SHRUBS
QTY. BOTANICAL NAME
COMMON NAME SIZE COMMENTS
KATSURA TREE 1UHT. MULTI -TRUNK
EUROPEAN WHITE BIRCH 1G HT. SINGLE LEADER
VINE MAPLE 2 @ 10' HT. MULTI -TRUNK
3@8'HT.
PAPERBARK MAPLE 15' HT. SINGLE LEADER
FALSE ARBORVITAE 8' HT.
COMMON NAME SIZE SPACING
106 PENNISETUM ALOPECUROIDES'LITTLE BUNNY LITTLE BUNNY FOUNTAIN GRASS 1 GAL. 18" O.C.
00 35 ILEX CRENATA'SOFT TOUCH' SOFT TOUCH HOLLY 1 GAL. 30" O.C.
23 ACANTHUS MOLLIS BEAR'S BREECH 5 GAL. 36" O.C.
�- 47 MAHONIA AQUIFOLIUM OREGON GRAPE 5 GAL. 48" O.C:
' O 13 CISTUS SALVIIFOLIUS SAGE -LEAF ROCKROSE 5 GAL. 48" O.C.
++ 52 CORNUS STOLONIFERA'KELSEYI' KELSEYI EDTWIG DOGWOOD 24" HT. 36" O.C.
27 HOSTA'GUACAMOLE' GUACAMOLE HOSTA 1 GAL. 30" O.C.
- 69 SYMPHORICARPOS ALBUS v%; ViiviON SNiDWBERR`r` = 5 GAL. 42" O:C,
-I- 26 HYDRANGEA MACROPHYLLA'ALLSUMMER BEAUTY ALL SUMMER BEAUTY HYDRANGEA 5 GAL, 36" O.C.
28 EUPHORBIA POLYCHROMA CUSHION SPURGE 1 GAL. 18" O.C.
t O 43 HELLEBORUS QRIENTALIS LENTEN ROSE 1 GAL. 18" O.C.
30 HEUCHERA MICRANTHA'PALACE PURPLE' CORAL BELLS 1 GAL 18" O.C.
73 LAVANDULA ANGUSTIFOLIA ENGLISH LAVENDER 1 GAL. 18" O.C.
22 AGAPANTHUS 'BLUE GIANT' BLUE GIANT AFRICAN LILY 2 GAL. 24" O.C.
21 HEMEROCALIS'CHICAGO ROYAL ROBE' ROYAL ROBE DAYLILY 1 GAL. 24" O.C.
20 PERNETTYA MUCRONATA HEATH 5 GAL, 30" O.C.
PENNISETUM ALOPECUROIDES'LITTLE BUNNY —< —�—�
LITTLE BUNNY FOUNTAIN GRASS
ACER GRISEUM
PAPERBARK MAPLE
HEMEROCALLIS'CHICAGO ROYAL ROBE'.
ROYAL ROBE DAYLILY
LAVANDULA ANGUSTIFOLIA
ENGLISH LAVENDER
GROUNDCOVERS
BOTANICAL NAME
PRATIA PEDUNCULATA
FRAGARIA CHILOENSIS
ARCTOSTAPHYLOS UVA-URSI
COTONEASTER DAMMERI
COMMON NAME
BLUE STAR CREEPER
BEACH STRAWBERRY
KINNIKINNIK
BEARBERRY COTONEASTE
SIZE
SPACING
1 GAL.
1 GAL,
12" O.C.
18" O.C.
1 GAL. 18" O.C.
1 GAL. 18'' O.C.
- NELOPMENT PLANNIN ,
CI TV OF RENTC;P.!
MAR 2 6 2003
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KENMORE
LAKE
FOREST
PARK
JUANITA
KIRKLAND
:.< ..;. 520
;b - MEDINA
W
M1y.
BELLEVUE
1-90
JOB SITE
RENTON
AREA MAP Scale:1 =Smiles
1 MILE
VICINITY MAP/NO SCALE
LEGAL DESCRIPTION
1 /4 SEC: NW 32-24N-05E LAT: 47' 31 ' 46"
TAXLOT #: 051850 0120 (PENDING) LONG: -122° 12' 18"
TRACT E, PLAT OF BARBEE MILL,
RECORDED KING CO. BOOK 246 OF
PLATS, PAGES 25-39, RECORDING
20080208000182, KING COUNTY,
WASHINGTON
OHWL DATUM: NAVD 88 (18.80') AND C.O.E. (21.80')
ADJACENT OWNERS:
1D BARBEE MILL
4211 WILLIAMS AVE N
RENTON, WA. 98056
�2 BARBEE MILL
4175 WILLIAMS AVE N
RENTON, WA. 98056
CONNER HOMES PROJECT OVERVIEW NOTES
THE PROPOSAL IS TO
CONSTRUCT A COMMUNITY DOCK
THE DOCK WILL CONSIST
OF A FULLY GRATED 6' X
172' (1 ,032SQFT)
MAIN WALKWAY AND 8' X
56' (448SQFT) "T".
TOTAL SIZE OF THE FULLY GRATED DOCK WILL BE
1 ,480SQFT.
➢ THE DOCK WILL BE
SUPPORTED BY (4) 5", (12) 6"
AND (8) 8" DIAMETER
STEEL BATTERED
INWATER PILES AND
(2)4" DIAMETER VERTICAL STEEL
PILES INSTALLED
UPLAND OF THE OHWL.
➢ A PLANTING PLAN OF NATIVE VEGETATION HAS BEEN
INSTALLED ALONG
THE RIPARIAN BUFFER IN
CONJUNCTION WITH
THE UPLAND DEVELOPMENT. A COPY WILL BE PROVIDED FOR REVIEW BY
LOCAL, STATE AND
FEDERAL REGULATORY AGENCIES.
ENVIRONMENTAL CONSIDERATIONS FOR THE DESIGN OFTHE COMMUNITY DOCK
➢ THE DOCK SURFACE WILL BE FULLY GRATED TO ALLOW LIGHT TRANSMISSION TO REACH THE LAKE
WATERS BELOW AND REDUCE THE EFFECTIVE OVERWATER COVERAGE BY APPROXIMATELY 530SQFT
➢ THE BOTTOM OF THE DOCK WILL BE 18" ABOVE THE OHWL
➢ THE SMALLEST NUMBER AND DIAMETER STEEL PILES WILL BE USED TO MINIMIZE THE AMOUNT OF
STRUCTURE IN THE WATER AND DISTURBANCE TO THE SUBSTRATE
➢ GLU-LAM STRINGERS WILL BE USED TO ALLOW THE LONGEST SPANS POSSIBLE BETWEEN PILES
➢ THE CONSTRUCTION BARGE WILL NOT BE ALLOWED TO GROUND OUT ON THE LAKE BOTTOM AT
ANYTIME
➢ A VIBRATORY PILE DRIVER WILL BE USED. IF A DROP HAMMER IS REQUIRED FOR PROOFING OF
PILES, SOUND ATTENUATION MEASURES RECOMMENDED BY NOAA-FISHERIES AND U. S. FISH AND
WILDLIFE WILL BE IMPLEMENTED INCLUDING A MINIMUM 6" BLOCK OF WOOD BETWEEN PILE AND
DRIVER
➢ CONSTRUCTION WILL TAKE PLACE DURING AUTHORIZED INWATER WORK WINDOWS DESIGNED TO
PROTECT LISTED SPECIES AND/OR CRITICAL HABITAT
➢ ALL DOCK SECTIONS WILL BE PREFABRICATED AT THE CONTRACTOR'S LAKE UNION FACILITY AND
DELIVERED TO THE SITE VIA CONSTRUCTION BARGE
➢ A PLANTING PLAN OF NATIVE VEGETATION HAS BEEN INSTALLED ALONG THE RIPARIAN BUFFER IN
CONJUNCTION WITH THE UPLAND DEVELOPMENT
➢ SEPARATE INWATER AND ABOVE WATER WORK WINDOWS ARE REQUESTED
89' - 6'
16'-6"
8
(1)EXISTING 18" 29
P TIMBER LOG
,I
L -- -- --
-- --
(1)EXISTING 12" COIR LOG -- -- -- -- -- -- --
I
EXISTING RIPRAP--,,-
BARBEE MILL3I
4211 WILLIAMS AVE N
( 1
OHWL 21.80' COE) I O RENTON, WA. 98056
18.80'(N,AVD88) III
'�i
L - _
(2)EXISTING 18" I 138.9'
TIMBER LOGS i ii EXISTING GRADE
(1)EXISTING 12" COIR LOG ii III
EXISTING CONCRETE FOOTER
EXISTING RIPRAP--,.,.
-I
JOB SITE 90.2'�
1111 4205 WILLIAMS AVE N
1 I RENTON, WA. 98056 I
, (SEE EXISTING UPLAND PLOT PLAN FOR DETAILS)
I
EXISTING STORM
i �III� 89 47' WATER LINE
EXISTING NATIVE RIPARIAN VEGETATION
III I (SEE EXISTING UPLAND PLOT PLAN FOR DETAILS) ti
P ill I
L----------- -- -- __ Ii l __ __ 150.48'
(1)EXISTING 18" I II:I
TIMBER LOG
(1)EXISTING 12" COIR LOG I �Itl 2
�I o
EXISTING RIPRAP iil 3 1 BARBEE MILL
4175 WILLIAMS AVE N
RENTON, WA. 98056
P-- -- -- --
LI i -- -- -- -- -- -- -- -- -- -- --
EXISTING PLOT PLAN
20' 10' 0' 20' 40'
SCALE: 1 "-20'
(1)EXISTING 18"
P TIMBER LOG
L (1)EXISTING 12" COIR LOG -
EXISTING RIPRAP--,,
OHWL 21.80'(COE)
18.80'(NAVD88)�
P
(2)EXISTING 18"
TIMBER LOGS
(1)EXISTING 12" COIR LOG -�
EXISTING RIPRAP--,-
P _
Li
9.47'
PROPOSED FULLY
GRATED DOCK
172'
180'
169' FROM OHWM
(1)EXISTING 18"
TIMBER LOGS
(1)EXISTING 12" COIR LOG-
EXISTING RIPRAP -
0
BARBEE MILL
3 0 4211 WILLIAMS AVE N
RENTON, WA, 98056
EXISTING GF
EXISTING CC
1
I
i
1
1
1
I
90.
0
O
EXISTING STORM
WATERR LINE
EXISTING NATIVE RIPARIAN VEGETATION
(SEE EXISTING UPLAND PLOT PLAN FOR DETAILS)
150.48_
_ I
I
0
31 BARBEE MILL
4175 WILLIAMS AVE N
RENTON, WA. 98056 I
,III „I -- -- --- -- -- -- -- -- --
PROPOSED PLOT PLAN
20' 10' 0' 20' 40'
SCALE: 1 "=20'
RENTON, WA. 98056
„;!:_NI" PLANS"NING
")F REWON
MAR 2 6 2008
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