HomeMy WebLinkAboutREVISED Plan 4.18.202541
NOTES
2X6 HANDRAIL CAP
®
®
WEATHER BEST OR EQ
1. DATUM IS NAVD88
2X12 STRINGER
3/4 H.D.G. BOLTS
11"
2. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
®
7"
BE USED FOR LOT LINE STAKING OR ANY OTHER
PURPOSE.
II II
®
2X6 SAFETY RAIL
3. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
PAIRS OF
2X4 CLEAT
DIGSAFE (811) AND VERIFYING THE LOCATION OF ALL
3/8" H.D.G. BOLTS
UNDERGROUND & OVERHEAD UTILITIES PRIOR TO
4"X6" POSTS 4'
®
COMMENCEMENT OF WORK.
EMBEDMENT MIN
®
4. EXISTING SEPTIC LOCATION PER TIE -CARD ON FILE WITH
TOWN.
3'X2"X6" WEATHERBEST (2)
-
�_ ®
5. PROPOSED STAIR SUPPORT POST SHALL BE ATTACHED TO
THE ROCK WITH CONNECTORS DRILLED INTO THE STONE
(2) 2X12 CUT STRINGERS
3/8" H.D.G. BOLTS----�
.1
WHEN SPANNING REVETMENT.
- J
6. FILTER CLOTH SHALL BE MIRAFFI 60OX OR APPROVED
TYPICAL
STAIR CROSS SECTION
L-
° = 7�1
EQUAL, INSTALLED IN TWO LAYERS, AND OVERLAP 3'
MINIMUM ON ALL SIDES. FABRIC SHALL FULLY OVERLAY
2X12
STRINGER
=,y
THE EXISTING FABRIC IN THE LOWER EXISTING REVETMENT.
NOT TO SCALE
NE
L - J ®
REMOVE CAP STONES AS NEEDED TO ESTABLISH THE
(2) 2 x 6 TREAD �� OVERLAY. L®`iVs MAP
® 7. BEDDING STONE SHALL BE ONE LAYER OF GRANITIC
2X4 CLEAT L' STONE GRADED 6 TO 9". NOT TO SCALE
ASSESSORS MAP 20 PARCEL 16
8. ARMOR STONES SHALL BE OF NATIVE GRANITE BOULDERS
AS SPECIFIED FOR WEIGHT ON THE TYPICAL PROFILE DATUM: NAVD88
DETAIL. SELECT PRIMARILY UNIFORM, (NON -ELONGATED)
TYPICAL STAIRWAY ELEVATION ANGULAR STONE SHAPES AND FIT INTO PLACE FOR LOCUS IS WITHIN FEMA FLOOD ZONE VE
MAXIMUM STABILITY SUBJECT TO REVIEW AND INSPECTION EL. 13 & AE EL. 12 AS SHOWN ON COMMUNITY PANEL
NOT TO SCALE BY OWNERS ENGINEER. ALL ARMOUR STONES SHALL #25001CO339J DATED 7/16/2014
FIRMLY CONTACT THE BED " "
STONES AND ALL ARMOR SITE LIES WITHIN LIMIT OF MODERATE WAVE ACTION
STONE DIRECTLY ADJACENT. ARMOR STONES SHALL BE
� BENCHMARK
PLACES SO THEY INTERLOCK TO AVOID SHIFTING. ARMOR
yF CONCRETE BOUND
STONES SHALL BE SET IN A "POINTS UP" ORIENTATION.
EL. = 4.6°
\ 9. REMAINING UNUSED BOULDERS - ERS AND BEDDING STONE
SHALL BE REMOVED FORM THE BANK AND BUFFER ZONE
o
y � DURING THE COURSE OF THE INSTALLATION. STONE CHIPS
AND BEDDING MATERIAL SHALL BE CONTAINED IN A STEEL
EXISTING WOOD BIN OR OUT SUITABLE DEVICE.
WALWAY TO BE
11. ANY AREA OF BANK DISTURBED DURING CONSTRUCTION
RAISED IN SAME
SHALL BE RETURNED TO PRE-CONSTRUC110N CONDITIONS.
FOOTPRINT. ADD THIS INCLUDES RESTORING THE BANK SLOPE AND
\ Station STAIRS AS REQ.
\�9GPLANTING. WITH AMERICAN BEACH GRASS IN 12" CULMS
N 0+00.00 0+2 .45
SPACING. JUTE MESH MATTING WITH TWINE AND OAK
� \ 20.0 20.00 /
\ � � � STAKES SHALL BE USED TO SECURE/STABILIZE THE SLOPE
� ....._.._ WHILE PLANTINGS BECOME ESTABLISHED. THE BEACH
EXISTING WOOD
/ GRASS CAN BE PLANTED DIRECTLY THROUGH THE JUTE
BULKHEAD
Q rn w_..
,o.a a ,.,,,,,,,,,,,, ,,,, ,0.0o MESH.
�
rn EX. So � `'1 GRADE....
�\ .l 12.INCIDENTAL GAPS AND SPACES WITHIN THE STONE FACE
o SHALL BE FILLED AND FITTED WITH THE LARGEST STONE
�.o PROPOSED.... _. _._. _._.__ .... .... .... .00
COm : THAT CAN BE FITTED INTO EACH OBSERVABLE SPACE.
RESTORATION _ _
• 1A PLACING OR DUMPING OF STONE CHIPS ONTO THE STONE
,# PLANTING AREA
P..... ._ _ D FACE IS NOT PERMITTED.
PJ -,o.o _...... ...._......_ _. ROCK �9 ,WALL ................:........ ...... _. EXISTING 13. CONSTRUCTION ACCESS SHALL BE VIA THE EXISTING
� __.._ _ ..
Q- O
C� is ROCK WALL DRIVEWAY AND ALONGSIDE THE DWELLING. USE ROAD
GO PLATES AS NEEDED TO PREVENT DAMAGE TO THE
Q� 6G -20.0 20.00 EXISTING SEPTIC SYSTEM.
0+ 0.00 0+0 .00 o+za.45
a � S RWAY
4___\_ -.P�o
100 "_ ,
J 1 -20 HZ + VERT.
O /
EXISTING
L�
DWELLING /
O o' gEXISTINGJ o
MAP 20 PA EL 18 RIVE _- PROPOSED TOP
JOHN R. B K JR TR �4� \ � GRAVEL P
7 GLENWo N .h J OF REVETMENT RESTORE AND VEGETATE
WEST YARMO A 0267 ^� /` ✓ EL. 6.8E
o FORMER UPPER BANK WHERE
NCR PROPOSED 2t TON ERODED
DRIVE AP ON LOCATION/REMNANTS
Ah' � ARMOR STONES
k / / OF CONCRETE _
\ / FIT IN PLACE NOT REVEGETATE W/
MAP 20 PARCEL 19 a / BULKHEAD WALL
WACKROW JEAN M (LIFE EST) / G / / ��� ) AMERICAN BEACHGRASS
5 GLENWOOD ST /� DUMPED
WEST WOOD TH, MA o2673 / / / \ / ��` / SAWCUT EXISTING 12" MIN. ROCKS CULMS 8" O.C.
J
WOODEN BULKHEAD BETWEEN
O ����1ti FLUSH WITH TOP OF OAK
EXISTING ROCK WALL SAND VENEER
CO
O ^ , p� STAKES
EXISTING WALL EXISTING �,, �/
/ ✓ 2.0
.DWELLING o 1 \ /
TOP EL. 7.5E / oo �,,J / EXISTING 1.
OFF l
�o REVETMENT 2.5
D tee,, :....
`� qHk a TOP EL. 4.7 �:: ::: ,:.,.
%� 1.0 EXISTING GRADE VARIES
EL. 5.0-6.0f
f o
0 0 - O /
��' O Jw / SHED 1.5
WN EXISTING 1.0 WOVEN BRISTLE COIR
DWELLING M H W 1.3E EROSION CONTROL BLANKET
.'F,�'' (1000 GRAM COIR MAT OR EQUAL)
/ SHED
» „ BACKFILL W/ SANDY FILL
/ PROPOSED 6 -10 LAYER OF MATCH EXISTING BANK GRAIN SIZE
0 6" CRUSHED BEDDING STONE
OLD WO BULKHEAD o�� AP 20 PARCEL 15.1 EXISTING TOE ' OVER DBL LAYER FABRIC, FILL
GEORGE B. GOMEz STONE DEPTH , ANY LARGE VOIDS IN ARMOR
15 FLAKEYARD LN '
� UNKNOWN o e STONE WITH 1-2 ROCK
WEST YARMOUTH, MA 02673 �
OLD CONC. euLKH / LOT ARE .__
P� S -- PROPOSED MIRAFI 600X
8
2 1 ,393E o qE FILTER FABRIC
6.80o 1011
800 V�� 1 F� % LAYERS
_ P_ P� r2 ? I N TWO LA
� 6 7 E ,
6 .800 R B ILD EXPAND WALL LAWN '3 SECTION 1� OVERLAP JOINTS 4 MIN.
6.800 E
o P-WALL TOP EL„ .8 STAGGER OVERLAPS
-w NOT TO SCALE
o .W
G�W Fk
PROPOSED a
R o gCyG CFO PLANTING/REVEGEATATION
RqS �F � S q '4q REAS
REq/
EXISTING WALKWAY
TO BE RAISED IN
W W W W o
s oW . ao E FOOTPRINT.
_ IT PLAN
W p TAIRS AS REQ. 7 D
Mf W 0,
sZOo�_ \
OF
1.3 GH gTFI,y W
R ? W �N SS 005 XISTI G WALL
1 L
_ TOP EL. 10.1 �
y W
TOP OF `W .
COASTAL WEST
UT
BANK EXIST. WOOD 9
TT�T
S
TAIRS
V • o . ,.. ,. PREPARED FOR
P 6 T EXIST. WOOD BULKHEAD
�,a�.,<.
.WITH RIP RAP AROUND �. �s�° ", M, �zS''�- �„ .�
^ s r ,
�� , • ! � I. � . �.� . � a . ,, ,r DATE: MARCH 19, 2025
REV. APRIL 18, 2025 (BEACHGRASS NOTE)
'iSiL mod, 9? r.`
off 508-362-4541
ttVAt c fax 5 ,..r �� F
� 08_ 362_ 9880
�
I
downcaP e.com
O
WN
C e �/ /
Scale:1 = 20 L civil®n -te engineers
l land surveyors SURVEY: NHo
DATE DRAFTED BY: DEC
0 10 20 30 40 50 FEET
DANIEL A. OJALA, P. P.L.S. 939 Main Street (Rte 6A)
DICE ## 10-246
YARMOUTHPORT MA 02675 CHECKED BY:
10-246 BETRON 2024.DWG