HomeMy WebLinkAbout83-838002POST BMIER
TYPICAL DETAIL
SCALE 1'= 2'
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COST BAR BRIER
TYPICAL DETAIL
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SCALE 1' 2'
SOIL TEST LOG BSC
Roiect Name \011.1 Fl PAC& Location. YA'E&2',>'fA.i 1tAAS4o
Project No. 3' 2 015 • O G Date !I- ix -1^'i y, 45 AM Weather CL.oJP_*t'
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BANS STABILIZATION GUIDELINES FOR
SLOPE RECONSTRUCTION AND -REVEGETATION
In the area shown for bank stabilization on the accompanying
plan, regrade, by hand, the entire slope to achieve as closely
as possible a stable 1:1 slope or shallower slope, dress top of
slope and emplace earthern berms to prevent surface drainage
from ovetopping bank. Emplace 2 " x 6" planks on edge and
secure with 2" x•4" driven stakes at not less than 48" intervals
where it will be necessary to prevent topsoil from sliding
down-slope.
Furnish and emplace not less than three (3) inches of topsoil
mixture containing 508 sandy loam and 508 decomposed compost or
hay on all areas, grading and compacting by hand from top to
bottom.
Hydroseed loamed slope with a seed mixture as follows:
SEED RATE
Kentucky 3 tall fescue 40 lbs./acre
Annual ryegrass 40 lbs./acre
Rosa rugosa 5 lbs./acre
Lathyris latifolia 2 lbs./1000 sq. ft.
or approved equal
Use a chemical "tackifies" in the seed slurry adequate to stick
seed to slope.
The hydroseed loaned slope mix will be supplemented in the
upland berm reconstruction zone by planting Rosa ruga 2 gallon
plant stock at 3 foot on center intervals..
Emplace and secure Curlex erosion control blanket from top to
bottom of slope, placing plastic netting on top and fibers in
.contact with soil. Dig in top and bottom of mats, minimum 6".
PROPOSED SLOPE STABILIZATIOIN GRADING & PLANTING PLAN
FOR THE WILBUR PARK COASTAL BANK YARMOUTH,MASS.
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REVISIONS:
NO DATE
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REFERENCES
PROJECT TITLE:
PLAN OF
PROPOSED PARKING
AND SLOPE STABILATION
AT
WILBUR PARK
IN
YARMOUTH
MASS.
PREPARED FOR:
TOWN OF YARMOUTH
PARKS DEPARTMENT
frE
U M(hG
AifeA 1-0 , ��r i MAIL t!/krtcG� I
Wrry
? The BSC Group
I LOAM H
°-�� Od'�lNA�`1 "�.a�'-�C'YJ MFti�if✓(�[. � GON�if � NCr Gf
� cc�urh� s�un5 wtT�I ��.'It✓ G'��'E.�
y = TYPICAL SECTION FOR COASTAL BANK STABILIZATION
V -
aot�_qj (Ac7) st t;r ? --rzoW er 14aYf�rxs A -r t�R or -
0
f0 9;'t' L_-15 , e;�c _-, 6Taz�' -To 'ex NO SCALE
(ND roWP� �hN ��IKC; KllnN -f"rt�
FiN��H GRADE
i T
-HEAVY DUTY -FRW r_ AGKATE.
TO FINISH GRACE
Route 28
—PRECAST EXTENSION RINGS
02649
OR ERICK AND MORTAR
POLY.
1f L,r
�4-MIL.
4"PEASTONE
FILTER
F �G "'
1Z" PLY To er}kEC-—A-
o°vo oo�j
°O
°WILBUR PARK It
3/4%1.1/2' WASHED
a� STONE
DATE: SEPTEMBER 17.1987
COMP/DESIGN: CFW/DAJ
CHECK: DAJ
o'O
FIELD: AEG/JVB
PRECAST LEACHING
DWG. NO:
01-d
• ° ,� PIT
2
rtort: PACK, Z�F,-Pr, SHALL NOTIFY ia-dl,_
OF
Z)F-PT . rA1t5 INRA�f ID%/AEGE OF
«VJ��IGTr
oe •e:
HI tJCa L��TLH 'St N
- NO SCALE -
Madaket Place 812
Route 28
Mashpee, Ma.
02649
617 477 2525
t
1f L,r
F �G "'
°WILBUR PARK It
SCALE: AS NOTED
O FEET
DATE: SEPTEMBER 17.1987
COMP/DESIGN: CFW/DAJ
CHECK: DAJ
DRAWN:
FIELD: AEG/JVB
FILE NO:
DWG. NO:
SHEET
2
JOB NO: 3.P015. O
OF