HomeMy WebLinkAboutDecision 4130 Plans0V
JUN 2 9 2001
U 1�
PAVIE,MENT AND SITE IMF'R0`JEIVdEN'I' PROJECT
Do D
�N
GENERAL N ERA
1. PLANS
TOPOGRAPHY INFORMATION ARE PREPARED FROM
EXISTING PLANS PROVIDED BY THE YARMOUTH HOUSING
AUTHORITY AND ADDITIONAL GROUND SURVEY BY GCG
ASSOCIATES, INC.
2. ALL LOCATIONS OF SUBSURFACE UTILITIES AND STRUCTURES
WERE OBTAINED FROM AVAILABLE UTILITY RECORDS. THE SIZE,
TYPE, AND LOCATION OF UTILITIES SHOWN ARE APPROXIMATE.
THE CONTRACTOR SHALL PROPERLY LOCATE THE UTILITIES PRIOR
TO THE BEGINNING OF CONSTRUCTION. THE CONTRACTOR SHALL
OBTAIN UTILITY INFORMATION BY CONTACTING DIG SAFE A MINIMUM
OF 72 HOURS PRIOR TO CONSTRUCTION (800-322-4844). THE
CONTRACTOR SHALL EXCAVATE TEST PITS TO VERIFY UTILITY
LINE LOCATIONS AS NECESSARY.
3. WATER MAINS ARE ASSUMED TO BE 5 FEET BELOW THE EXISTING
GROUND SURFACE. GAS LINES ARE ASSUMED TO BE 3 FEET
BELOW THE EXISTING GROUND SURFACE. TELEPHONE LINES AND
ELECTRIC CONDUIT ARE ASSUMED TO BE 2 FEET BELOW THE
EXISTING GROUND SURFACE.
4. LOCATION OF PROPOSED UTILITIES MAY BE ALTERED IN THE
FIELD BY THE ENGINEER TO SUIT FIELD CONDITIONS.
5. THE CONTRACTOR SHALL PROVIDE THE OWNER WITH A
CONSTRUCTION SCHEDULE DELINEATING THE SEQUENCE OF WORK
AND ESTIMATED TiME OF COMPLETION OF EACH SEGMENT OF
WORK, PRIOR TO THE COMMENCEMENT OF WORK.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE SITE
RESTORATION AND CLEAN UP UPON COMPLETION OF THE PROJECT.
7. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR
CONSTRUCTION MEANS METHODS TECHNIQUES, AND PROCEDURES,
,
AND FOR SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION
WITH ALL WORK INCLUDED UNDER THIS CONTRACT. THE
DRAWINGS DO NOT INCLUDE NECESSARY COMPONENTS FOR
CONSTRUCTION SAFETY. THE CONTRACTOR SHALL BE SOLELY
RESPONSIBLE FOR PROVIDING AND MAINTAINING ALL SAFETY
BARRIERS, WARNING FLASHERS, ETC., AS REQUIRED BY THE CONDUCT
OF THE WORK FOR THE PROTECTION OF WORKERS AND NON-
WORKERS ALIKE. THE CONTRACTOR'S ATTENTION IS DIRECTED TO
OSHA REQUIREMENTS.
8. THE CONTRACTOR SHALL PLAN AND PERFORM TEST PIT
EXCAVATION WELL IN ADVANCE OF COMMENCING CONSTRUCTION
TO ALLOW TIME TO REVIEW ACTUAL CONDITIONS ENCOUNTERED.
TEST PITS NOT SPECIFICALLY IDENTIFIED SHALL BE EXCAVATED
BY THE CONTRACTOR AT THE DIRECTION OF THE ENGINEER.
9. THE CONTRACTOR SHALL VERIFY THE LOCATION OF THE EXISTING
UTILITY SERVICES SHOWN ON THE PLAN AND BE RESPONSIBLE
FOR LOCATING ANY ADDITIONAL SERVICES NOT SHOWN.
10. ACCESS TO ALL EXISTING RESIDENCES SHALL BE MAINTAINED AT
ALL 11MES DURING THE COURSE OF CONSTRUCTION BY THE
CONTRACTOR.
11. DURING THE COURSE OF CONSTRUCTION ANY DAMAGE TO FENCES,
GUARD RAILS, PATHS, STAIRS, AND VEGETATION SHALL BE
REPAIRED OR REPLACED AND RESTORED TO ORIGINAL CONDITION
AT NO ADDITIONAL EXPENSE TO THE OWNER.
12. THE CONTRACTOR SHALL RESET ALL WATER, SEWER, GAS,
ELECTRIC, TELEPHONE, AND DRAINAGE FRAMES, GRATES, AND
BOXES TO THE PROPOSED FINISH SURFACE GRADE.
13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UTILITIES ON SITE. IF REQUIRED THE CONTRACTOR SHALL HIRE
A PRIVATE MARKING COMPANY TO LOCATE ON-SITE UTILITIES.
THE COST TO HIRE THE PRIVATE MARKING COMPANY SHALL BE
INCLUDED IN THE CONTRACT PRICE.
GCG ASSOCIATES
INC.
(667-1)
HOUSING
Y A" m rill
z --k AR OU
H5
AUTHORITY
MASSACHUSETTS
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LOCUS PLAN
SCALE: 1'=2000'±
PROJECT ADDRESS:
534 WINSLOW GRAY ROAD
SOUTH YARMOUTH, MASSACHUSETTS 02664
ASSESSORS MAP 59, PARCEL 44
ZONING DISTRICT:
RESIDENTIAL: R-40 AND
AQUIFER PROTECTION OVERLAY
CONSULTING ENGINEERS
INDEX TO DRAWINGS
1. COVER
2. LEGEND
3. LONG POND PLAZA SITE IMPROVEMENT PLAN
4. MISCELLANEOUS DETAILS I
5. MISCELLANEOUS DETAILS II
6. MISCELLANEOUS DETAILS III
ING
AUTHORITY BOARD:
DONNA KILLEEN, EXECUTIVE DIRECTOR
WILMINGTON,
�RECEiVED
JUN 2 2007
YAR
BC.'-F,U (
3
06/28/07
SiTE PLAN REVIEW COMMENTS
HMC
2
06/06/07
DRAINAGE IMPROVEMENTS
HMC
1
04/04/07
95Y. DESIGN
NMC
NO.
DATE
DESCRIP77ON
8Y
MASSACHUSETTS
DECEMBER 4, 2006
PLAN NO.
4#4 t30- Zoo?
1 OF 6
ABBREVIATIONS
GENERAL CONSTRUCTION NOTES
S17E_PLAN REVIEW COMMENTS
EXISTING PAVEMENT
2
06/06/07
1.)
ALL CONSTRUCTION MATERIAL, DEBRIS, ASPHALT, SOIL, ETC. THAT IS
1.)
THE ENTIRE ROADWAYS (INCLUDING PARKING AREAS)
ACP
ASBESTOS CEMENT PIPE
REMOVED FROM THE SITE SHALL BE HANDLED AND DISPOSED OF IN
EXIST. TELEPHONE
SHALL BE RECLAIMED TO A MINIMUM DEPTH OF 14" WITHIN THE
BND
BOUND
DESCRIPTION
ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS.
EXIST. SEWER LINE
PROJECT LIMITS. THE EXISTING PAVEMENT SHALL BE PULVERIZED
BLDG
BUILDING
2.)
PRIOR TO ANY PAVING ACTIVITIES THE SUBBASE MATERIAL FOR THE
EXIST. WATER LINE
TO THE POINT WHERE NO MATERIAL IS GREATER THAN 3".
BIT CONC
BITUMINOUS CONCRETE
0-0-0
ROAD AND ALL SIDEWALK AREAS SHALL BE TESTED TO DETERMINE THE
2.)
AFTER PULVERIZING THE ASPHALT PAVEMENT AND UNDERLYING
BM
BENCH MARK
DEGREE OF COMPACTION. ALL SUBBASE MATERIAL SHALL BE
EXIST. / NEW EDGE OF PAVEMENT
MATERIALS, THE CONTRACTOR SHALL REMOVE AND STOCKPILE
BRK
BRICK
COMPACTED TO A MINIMUM 95% OF THE STANDARD PROCTOR DENSITY.
FLAGGED WETLAND BOUNDARY
(WINDROW) THE RECLAIMED THE CONTRACTOR SHALL THEN
CB
CATCH BASIN
THE ENGINEER SHALL DETERMINE TESTING FREQUENCY AND TEST
NEW SILT FENCE
,MATERIAL.
EXCAVATE AND 'REMOVE THE NECESSARY SUBGRADE "MATERIAL IN
CS
COMBINED SEWER
LOCATIONS. THE COST FOR THIS TESTING SHALL BE INCLUDED IN THE
LUMP SUM CONTRACT PRICE.
ORDER TO MEET THE FINAL GRADES OF THE ROADWAY. A 12" LAYER
EXIST. BUILDING
❑
EXIST. CATCH BASIN
OF THE RECLAIMED MATERIAL SHALL THEN BE PLACED ON THE
C
CONDUIT
3.)
THE CONTRACTOR SHALL REMOVE AND RESET ALL WATER, SEWER,
EXIST. LIGHT POLE
SUBGRADE TO SERVE AS THE NEW SUBBASE FOR THE ROADWAY. THE
CENTERLINE
GAS, ELECTRIC, TELEPHONE, AND DRAINAGE FRAMES, GRATES,
EXIST. ROADWAY PAVEMENT
SUBBASE SHALL THEN BE FINE GRADED AND COMPACTED IN
CIP
CAST IRON PIPE
AND BOXES TO THE PROPOSED FINISHED SURFACE GRADE PRIOR TO
EXIST. BITUMINOUS WALKWAYS
PREPARATION FOR THE PLACEMENT OF THE NEW BINDER COURSE OF
CMP
CORRUGATED METAL PIPE
PAVING ACTIVITIES.
EXIST. CONCRETE WALKWAYS TO BE
PAVEMENT.
CSMH
COMBINED SEWER MANHOLE
4.)
THE CONTRACTOR SHALL SAW CUT ALL JOINTS IN THE EXISTING
3.)
THE CONTRACTOR SHALL GRADE THE EXISTING RECLAIMED SUBBASE
CST
COBBLESTONE
PAVEMENT AREAS WHERE THE PROPOSED PAVEMENT WILL MEET
EXIST. SEPTIC TANK OR PUMP CHAMBER
MATERIAL OR GRAVEL BORROW MATERIAL TO ALLOW THE FINAL
CULV
CULVERT
EXISTING PAVEMENT TO REMAIN. ALL JOINTS SHALL PROVIDE A SMOOTH
PAVEMENT SURFACE TO MATCH THE EXISTING EDGE OF PAVEMENT
CO
COUNTY
TRANSITION BETWEEN NEW AND OLD PAVEMENTS. IMMEDIATELY AFTER
GRADES UNLESS OTHERWISE NOTED. THE RECONSTRUCTION OF THE
CONC
CONCRETE
-'13`1
PAVING, ALL NEW JOINTS SHALL RECEIVE AN INFRARED TREATMENT.
EXIST. / NEW TREE OR BUSH
ROADWAY SHALL ALSO BE IN ACCORDANCE WITH THE TYPICAL CROSS
EXIST. UTILITY POLE
SECTION DETAIL.
DIP
DUCTILE IRON PIPE
EXIST. WATER SHUT OFF
D4 N
EXIST. / NEW WATER VALVE
5.)
SIDEWALK AREAS TO BE REPLACED SHALL FIRST BE REMOVED AND
DRV
DRIVE
THE SUBBASE MATERIAL COMPACTED PRIOR TO THE PLACEMENT OF
4.)
IN AREAS WHERE THE ROAD CURRENTLY DOES NOT MEET THE
DMH
DRAIN MANHOLE
THE NEW PAVEMENT SURFACE.
MINIMUM CROWN SHOWN ON THE TYPICAL CROSS SECTION DETAIL, THE
EMH
ELECTRIC MANHOLE
EXISTING EDGE OF PAVEMENT GRADES SHALL BE HELD AND THE
FAB
FIRE ALARM BOX
6.)
ALL NEW PAVEMENT STRIPING SHALL BE 4" THICK WHITE PAINTED
CENTERLINE GRADES ADJUSTED ACCORDINGLY.
EOP
EDGE OF PAVEMENT
LINES UNLESS OTHERWISE NOTED.
5.)
THE CONTRACTOR SHALL GRADE THE EXISTING RECLAIMED BASE
EOR
EDGE OF GRAVEL ROAD
7.)
THE CONTRACTOR SHALL STOCKPILE AND RETAIN SUFFICIENT SURPLUS
COURSE MATERIAL NO MORE THAN 24 HOURS PRIOR TO THE
FDMH
FIRE DEPT MANHOLE
SUBBASE AND RECLAIMED MATERIAL TO USE AS NEEDED THROUGHOUT
PLACEMENT OF THE NEW BINDER COURSE OF PAVEMENT.
GAR
GARAGE
THE COURSE OF THE PROJECT.
GAS GATE
6,)
ALL EXISTING CONCRETE CURB SHALL BE REMOVED AND DISPOSED
GG
8.)
THE CONTRACTOR SHALL LOAM AND SEED ALL DISTURBED AREAS.
OFF-SITE BY THE CONTRACTOR. WHERE NEEDED OR AS REQUIRED,
GS
GAS SERVICE
THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT
THE EXISTING CURB SHALL BE REPLACED WITH PRECAST CONCRETE
GIP
GALVANIZED IRON PIPE
PRICE.
CURB.
GND
GROUND
HW
HEADWALL
9.)
THE CONTRACTOR SHALL INSTALL ALL SEDIMENTATION BARRIERS
7.)
ALL CASTINGS SHALL BE LOWERED OR REMOVED AND PLATED PRIOR
PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE BARRIERS SHALL
HSE
HOUSE
BE INSTALLED ACCORDING TO THE STANDARD DETAILS IN THE
TO RECLAIMING THE ROADWAY.
HOR
HORIZONTAL
LOCATIONS SHOWN ON THE DRAWINGS.
HYD
HYDRANT
8.)
ANY EXCESS RECLAIMED MATERIAL SHALL BECOME THE PROPERTY OF
HP
HIGH PRESSURE
10.)
THE CONTRACTOR SHALL REMOVE ALL SOIL EROSION CONTROLS ONCE
THE CONTRACTOR AND SHALL BE REMOVED AND DISPOSED OF IN
ADEQUATE GROWTH HAS BEEN ESTABLISHED OR AT THE DISCRETION
ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS. THE
L
LEAD
OF THE ENGINEER AND THE TOWN CONSERVATION COMMISSION.
COST FOR THE REMOVAL AND DISPOSAL FOR THE EXCESS MATERIAL
LP
LIGHT POLE
SHALL BE INCLUDED IN THE CONTRACT PRICE.
MH
MANHOLE
11.)
EXISTING HANDICAP PARKING SIGNS MAY BE REUSED UPON OWNER
MB
MAIL BOX
APPROVAL AND AT THE DISCRETION OF THE ENGINEER.
MHB
MASSACHUSETTS HIGHWAY BOUND
NG
NATURAL GAS
12.)
THE CONTRACTOR SHALL MAINTAIN THE EXISTING SITE DRAINAGE
PE
POLYETHYLENE PIPE
PATTERNS UNLESS OTHERWISE NOTED. ANY GRADING MODIFICATIONS
PVC
POLYVINYL CHLORIDE
SHALL DIRECT DRAINAGE AWAY FROM ALL EXISTING BUILDINGS AND
R
PROPERTY LINE
TOWARDS THE APPROPRIATE AREAS.
RCP
REINFORCED CONCRETE PIPE
13.)
ALL GRADING MODIFICATIONS SHALL BE GRADUAL SO AS NOT TO
RET WALL
RETAINING WALL
CREATE ANY STEEP SLOPES, UNEVEN AREAS, ETC.
ROW
RIGHT OF WAY
14.)
NEW PAVEMENT AREAS SHALL HAVE TOP AND SUB SOIL REMOVED AND
RR
RAILROAD
PLACE COMMON FILL AS BASE UNDER PARKING AREAS
SB
STONE BOUND
S
SIGN
15. )
EXISTING CONCRETE STEPS SHALL REMAIN UNLESS OTHERWISE NOTED.
SMH
SEWER MANHOLE
16.)
NEW BITUMINOUS CONCRETE CURBING SHALL BE PLACED AS SPECIFIED
STA
STATION
ON THE PLAN. THE GRANITE CURBING SHALL BE REMOVED AND REUSED
S
SEWER
WHERE SPECIFIED ON THE PLAN.
SS
SEWER SERVICE
STL
STEEL
17.)
TRANSITION CURBING SHALL BE USED AT WHEELCHAIR RAMP
LOCATIONS.
SW
SIDEWALK
TMH
TELEPHONE MANHOLE
18.)
THE CONTRACTOR SHALL REMOVE AND REPLACE THE NECESSARY AMOUNT
VCP
VITRIFIED CLAY PIPE
OF EXISTING SOIL BELOW THE SIDEWALK AS TO MAINTAIN A MINIMUM OF 8
VERT
VERTICAL
INCHES OF SUITABLE GRAVEL. ALL SOIL SURPLUS SHALL BE REMOVED
W
WATER MAIN
AND DISPOSED IN AN APPROPRIATE MANNER BY THE CONTRACTOR.
THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT
WG
WATER GATE
PRICE.
WD
WOOD
WIP
WROUGHT IRON PIPE
19.)
ALL JOINTS BETWEEN NEW AND OLD CONCRETE OR PAVEMENT SHALL
WMH
WATER MANHOLE
BE SAW CUT TO PROVIDE A NEW SMOOTH AND STRAIGHT JOINT.
WS
WSO
WATER SERVICE
WATER SERVICE SHUTOFF
20.)
THE CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATING ALL
UTILITIES THAT MAY INTERFERE WITH THE CONSTRUCTION OF THE
PAVEMENT, CURB, AND RAMP. THE COST FOR THIS WORK SHALL BE
INCLUDED IN THE CONTRACT PRICE.
21.)
THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL STATE
OR LOCAL BUILDING PERMITS THAT MAY BE REQUIRED.
22.)
THE CONTRACTOR SHALL CLEAN ALL CATCH BASINS.
23.)
GRADES OF PAVEMENT SHALL NOT BE ALTERED IN THE FIELD SO AS TO
HINDER THE DRAINAGE AND STORMWATER RUNOFF.
3
06/28/07
S17E_PLAN REVIEW COMMENTS
HMC
2
06/06/07
DRAINAGE IMPROVEMENTS
HMC
1
04/04/07
95% DESIGN
NMC
T
EXIST. TELEPHONE
NO.
DATE
DESCRIPTION
BY
No.
LEGEND-
-D-
EGEND
PROJECT ADDRESS:
534 WINSLOW GRAY ROAD
SOUTH YARMOUTH, MASSACHUSETTS 02664
ASSESSORS MAP 59, PARCEL 44
YARMOUTH HOUSING AUTHORITY
SOUTH YARMOUTH, MASSACHUSETTS
DHCD PROJECT NO. 351012
LONG POND PLAZA
LEGEND AND NOTES
GCG ASSOCIATES, INC.
WILMINGTON MASSACHUSETTS
SCALE: AS SHOWN
JOB N0.\FILE NAME:
0638 -COVER
DATE: APRIL 4, 2007
DESIGNED BY: MJCPLAN NO.
DRAWN BY: HMC
CHECKED BY: MJC 2 OF 6
-D- -
EXIST. DRAIN LINE
-
- E- -
EXIST. ELECTRICAL LINES
FA
EXIST. FIRE ALARM
-
- G - -
EXIST. GAS LINE
T
EXIST. TELEPHONE
TV
EXIST. TELEVISION
EXIST. SEWER LINE
- - -
- - -
EXIST. SEWER VENT LINE
-
- W - -
EXIST. WATER LINE
- -
- -<'- - - -
EXIST. CONTOUR
0-0-0
EXIST. CHAIN LINK FENCE
EXIST. / NEW CURB
/
EXIST. / NEW EDGE OF PAVEMENT
APPROX. PROPERTY BOUNDARY
-�
FLAGGED WETLAND BOUNDARY
-
100' WETLAND BUFFER LINE
NEW SILT FENCE
0 o
EXIST. /NEW BOLLARD
EXIST. BUILDING
❑
EXIST. CATCH BASIN
•
EXIST. DOWNSPOUT
EXIST. LIGHT POLE
EXIST. / NEW HYDRANT
EXIST. ROADWAY PAVEMENT
TO BE RECLAIMED AND REPAVED
EXIST. BITUMINOUS WALKWAYS
TO BE REPAVED
EXIST. CONCRETE WALKWAYS TO BE
REPLACED WITH BITUMINOUS CONCRETE
NEW BITUMINOUS PAVEMENT AREA
1:01
EXIST. SEPTIC TANK OR PUMP CHAMBER
-� �-
EXIST. / NEW SIGN
EXIST. NEW SHRUB HEDGES
m ;,
-'13`1
_=
EXIST. / NEW TREE OR BUSH
EXIST. UTILITY POLE
a
EXIST. VENT STACK
EXIST. WATER SHUT OFF
D4 N
EXIST. / NEW WATER VALVE
NEW 500 GALLON DRYWELL
QOO
`i
NEW HANDICAPPED PARKING
NEW TRASH RECEPTACLE PAD
PROJECT ADDRESS:
534 WINSLOW GRAY ROAD
SOUTH YARMOUTH, MASSACHUSETTS 02664
ASSESSORS MAP 59, PARCEL 44
YARMOUTH HOUSING AUTHORITY
SOUTH YARMOUTH, MASSACHUSETTS
DHCD PROJECT NO. 351012
LONG POND PLAZA
LEGEND AND NOTES
GCG ASSOCIATES, INC.
WILMINGTON MASSACHUSETTS
SCALE: AS SHOWN
JOB N0.\FILE NAME:
0638 -COVER
DATE: APRIL 4, 2007
DESIGNED BY: MJCPLAN NO.
DRAWN BY: HMC
CHECKED BY: MJC 2 OF 6
1 - - - _.-�
-R OLA BERM,
EA,
EXCAVATE
USEAGE: YARMOUTH HOUSING AUTHORITY ELDERLY HOUSING &
ADMINISTRATIVE OFFICE
"PR
GRASS AREA, PREPARE
R
SUB -BASE,
EXISTING
PROPOSED
PAVE WITH�3BIT.
CONIC.
309,300± S.F.
-
1
PAVEMET
TO MATCEI ,
ILi
w
SURROUNDING GRADE
d
54,500± S.F.
60,500± S.F.
GREATER OF;
i
(17.6%)
(19.6%)
15% OR 2,500SF
-PARKING SPACES:
63 SPACES
41 SPACES
s ISEE NOTE 2 BELOW
RESIDENTIAL -
I
�
1.5 SPACES/UNIT
I
-
0.5 SP./OCCUPANT
i
HANDICAP SPACES
3
FA.
3
(521 CMR- 3 SP.
(0
FOR 51-75 SP.)
T�
1
NEWCONC. PAD
3
SPACES (1 SP.
\
PER 8 HANDICAP
TRASH RECEPT CLE
SPACES)(NOTE B)
-PARKING AREA
4'X5'X6"("-v
11 TREES
11 SPACES
VEGETATION
1-3"CAL. TREE
ER 8 SPACES)
NOTES
A. BECAUSE THE SUBJECT PARCEL IS WITHIN THE AQUIFER PROTECTION
OVERLAY DISTRICT, THE MAXIMUM ALLOWABLE IMPERVIOUS AREA IS 15% OF
THE PARCEL AREA OR 2,500 S.F. WHICHEVER IS GREATER UNLESS
ARTIFICIAL RECHARGE IS PROVIDED. THE PROPOSED INFILTRATION SYSTEMS
PROVIDE RECHARGE, AT A MINIMUM, FOR RUNOFF GENERATED BY THE
ADDITIONAL PAVED AREAS.
4
QCrLij
1
r
APPROX. PROPERTY BOUNDARY RECLAIM EXISTING BERM & REPki�GE'
of
VERTICAL BIT. CONC. cBERM (TYP)
SEE NOTE 1 BELOW (OPTION -OF -VERTICAL GRANITE CURB) \ \
RECLAIM EXISTING ROADWAY
J.. G -�- PAVEMENT AND PAVE WITH 3 Ji" � \
BIT. CONC. PAVEMENT (TYP.)
r n;c AREA P;... NEW YELLOW
,- LINE
/ �A \ \
BUILDING „G'„ C NEW TRAFFIC
00-1 BEDROOM UNITS]
FLOW ARROWS
_PORCi � O
s- REMOVE SHRUB ` p FFR
ti NEW EVERGREEN HEDGES o S NECESSARY g�
NEW CONC �-yE
'; ANDICAP RAMP AT F
WALKWNTRANGE q�
'44 DIY
TQ,PA, �NG AREA (TYP.)
IiN VTvE
:
-I
THA
L SILT S
ACKCB3
.CACBASIN
EMOVE & EINSTALL SILT FENCE
AREAS(TYP�CAL)'
I I I
,,o
r
!T
YT`)
ATEr�
1 ;
H RANT
NEW I iYDRANT
& GA VALVE
1 o I i I ry
P,
,
1
,s E
I,
W
r
Lu
1 i
1 \31r
1
ECLAIM EXISTING BER
& REPLACE VERTICAL -
BIT. CONC. BERM (TYP)
NEW 4' WIDE SIDEWALK WITH
3" THICK BIT. CONC. PAVEMENT
REMOVE HEMLOCKS AS NECESSARY or'
INSTALL SILT
ABANDON EXISTING
LEACH PIT
NEW BLOCK MANHOLE
INVERT = 11.5
NEW 2" PVC (SCH 40)
SLEEVE THROUGH
EXISTING PIPE
°/)
REPLACE EXIST. PUMPS
AND RE -PIPE
NEW
4" PVC DRAIN
SLOPE = 0.01 FT/FT \
APPROX. WETLAND LINE I I \
RECLAIM EXISTING BEIM, EXCAVATE
GRASS AREA, PREPARE SUB -BASE,
AVE WITH 3 X" BIT. CONC. PAVEMENT \�
TO MATCH SURROUNDING GRADE
EX !G AIN ---
NK FENCE
L
0
G
F CX. LOCA_ION
OF CAS ",1A'N�
NEW CLEANOUT\
INVERT = 10.3
I 1'Rr,V ::xs IN`s'.
f
ox. Nv
i
.
ti WHEELN . - ; INFILTRATION BASIN 13
.:+. "' W/STAMPED : BRICK' ASPHALT }•.,r w NEW SIGN SEE DETAIL SHEET 6
BUMPER EMOVE,& RESET'., &.SOLID: RED:CCL�R.BASE. DO NOT ENTER
CASTINGS 9
x1snNG �' 1
'STOP � ,PAVED. AREAS � � �; . NEW "ONE�WAY!X: 15 MPH" SIGN + � � EW (BOLLARD$ 1
I
P R I
' 'i'E -. EWI VISITOR A KNG I SIGNS
.. s / ' ✓ �iit AT FOUR PARKING STALL,.
v -
.'.�A.r� Biu III 'I I
a✓i 9 . .
ir�LCHM v v �,f ~ _' C83'A—NEW CATCF� 1E3gSIN l 1
' i OIL/
GREASE' it .HOOD.
r OIL GREASE,
WITH
taRsa...
NEW-.5:''WIDE
cj:1ft RIM14.80, INV- D.80; j I 1
, >r
i
_ SLE �, _
AC SS' AI
CE ��� MINfMUM 4' SUM�l /
INSTALL SILT SACK
^ fi
- —� A j C ES I L n
I
E E — 6
G
i r
ACES ICp E
NEW 3' WID EW 4' D { IDWAL
FIRE -LAI 3 I '. Q C0 E T ;_,� , .: �- d, �C
�, :.1: SEE': NOTE 1 BELOW
XI TIN [0 P l) + �� 1
TIE + 4... _ rv`j„)
' a _ °
a'� ��'� EMOVE &REPLACE
NEW 10 'WIDE. E 1 C� _ s` ° /
� � (XI TI G B � K � ; "�", �r" r�k '� ' ! ' - I, CONIC. BOLLARDS WITH
:ACCESS: AISLE, :. � R M � -'
�ti �I' • ! NEW BOLLARDS
I E�J�0MADSE.
VANACCESSIBLE .SIGN • . FLAGGED WETLAND LINE
c
ENSTALb EWS 15 MI,NU7E. °
N
OFFICE PARKING SIGN"
i
' NEW 500 GALLO m - /o 1I
+ �\'
CIRC U AR RAMEi
GR UR If LF _ _ _ _ 1E�4'r-F?V6 -; j I N i vE#��.
�. OF P RKING I t V ��c - /'I•�
(S �� CF1 �0
M VE Vic. RZC " I N-11EW-4' aMDE- I I
3 TfiIOK y ' INSTALL SILT FENCE
� .�P MEN`I� J �.- SIDEW�LkS.�11]Ti--oI � I I I 'i I I I
-- 3" BIT. CONC. /
.REMOVE:(TREE M CH TING TH — -PAVE-M -N� J `
4 MI U� DTH _ d: -- ® - i I
WHEEL N I
SUMPER'
I
NSTA0L SIG
Sti t - r 6
N W SUGAR MAPLE
REMOVE EXISTING CONCRETE
m i
` \ ' �;• .: 1 :� -� `.: � : m � \ ` I I CURB REPLACE WITH VERTICAL
.BERM TYP.
>tm>zANr. e cr. C . r BIT. CONIC (TYP-)
EL:�ra.so 1:
w
:: ; o EMOVE EXISTING CONC. WALKWAY
- - - " " ICK
-::=3: 1=NEW DOUBLE' :GRATE : r: :. .. ...... ... r...: REPLACE WITH 3 THICK
I B': ATCH ASIN: NEW.10:.WIDE �: PAVEMENT TO
5.5. INNER DIA. C . B I BIT. CONC.
is WITH : 01L GREASE HOOD:::: ::i ACCESS. AISLE' : ' : ' : ' : ^' : ' ' ' " MATCH EXISTING WIDTH
V=9.91:. .�'! ry r
RIM=1:2:l; IN. \... EMDVE.TREE.: : I I` -NEW N/ - i '
MINIMUM' :3' SUMP: , :. BIT. (4 MINIMUM WIDTH TYP.)
INSTALL SILT SACK . `. .
tit: Tr ,✓ o ^1 :
4„ nr vN BERM p I IrRECLAIM EXISTING BERM & REPLACE
�E
WITH VERTICAL GRANITE AS SHOWN
TREE ; s
�..
1
2" HDPE PIP AND ( — -HE ' - ' al YJF
MANIFOLD CONIf4E - NEW VERGREEN HEDGE ( J
f SEE -NOTE 1 BELOW 1 82 -REMOVE AND'REPLAE'
E _,,� CATCH BASIN i I lI1E
f y..
- RIM=13.56, INV=10.00 SEE
FA _ �� ^EVD r-oRCN I� INSTALL SILT_ SACK
/ /
—� ry . BUILDING "E„ � I NEW 8' WIDE CROSS WALK,! i
SEE_NOTE 2�e hA /I 1' WIDE WHITE OUTER STRIPES/
(10-1 BEDROOI/= UNITS) I W/STAMPED BRICK ASPHALT I
INFILTRATION BASIN 11 TO. F. EL.=16.49 1 & SOLID RED COLOR BASE
-REMOVE SHRUBS ANDi
RELOC-ATE -U-TILITIES
AS NECESSARY' INSTALL SILT'' FENCE
SEE DETAIL SHEEN 6
12" HDPE PIPE AND G
----- —G -
—ilz
MANIFOLD CONNECT16NS 7F "`''L ma I
NEW DOGHOUSE MANHOLE INSTALL :,I. , I NEW TRASH RECEPTACLE PAD I
INV IN = 9.95 (4 -PVC) SILT FENCE 4' X 5' X 6" CONCRETE (TYP.)
INV IN = 9.20 (12"HDPE) �Q� I WITH #3 REINFORCING STEEL 0
INV OUT = 7.6± (EX. 10"D)` 12" O.C. EACH WAY
` 14STALL SILT FENCE 20 I
\ GRAPHIC SCALE
SITE PLAN
1 "=20'
7
( IN Fr>;r )
I inch = 20 ft.
C
lot0
d
RECLAIM EXISTING BERM, EXCAVATE
GRASS AREA, PREPARE SUB -BASE,
PAVE WITH 3 Y2" BIT. CONC. PAVEMENT
TO MATCH SURROUNDING GRADE
SHEET 6
ZONING REQUIREMENTS
ZONING DISTRICT: R-40, AQUIFER PROTECTION OVERLAY DISTRICT
USEAGE: YARMOUTH HOUSING AUTHORITY ELDERLY HOUSING &
ADMINISTRATIVE OFFICE
2
-(6
EXISTING
PROPOSED
-LOT AREA
40,000 S.F.
309,300± S.F.
309,300± S.F.
-MAX. IMPERVIOUS
JCrLj
ILi
L`
AREA (NOTE A):
d
54,500± S.F.
60,500± S.F.
GREATER OF;
i
(17.6%)
(19.6%)
RECLAIM EXISTING BEIM, EXCAVATE
GRASS AREA, PREPARE SUB -BASE,
AVE WITH 3 X" BIT. CONC. PAVEMENT \�
TO MATCH SURROUNDING GRADE
EX !G AIN ---
NK FENCE
L
0
G
F CX. LOCA_ION
OF CAS ",1A'N�
NEW CLEANOUT\
INVERT = 10.3
I 1'Rr,V ::xs IN`s'.
f
ox. Nv
i
.
ti WHEELN . - ; INFILTRATION BASIN 13
.:+. "' W/STAMPED : BRICK' ASPHALT }•.,r w NEW SIGN SEE DETAIL SHEET 6
BUMPER EMOVE,& RESET'., &.SOLID: RED:CCL�R.BASE. DO NOT ENTER
CASTINGS 9
x1snNG �' 1
'STOP � ,PAVED. AREAS � � �; . NEW "ONE�WAY!X: 15 MPH" SIGN + � � EW (BOLLARD$ 1
I
P R I
' 'i'E -. EWI VISITOR A KNG I SIGNS
.. s / ' ✓ �iit AT FOUR PARKING STALL,.
v -
.'.�A.r� Biu III 'I I
a✓i 9 . .
ir�LCHM v v �,f ~ _' C83'A—NEW CATCF� 1E3gSIN l 1
' i OIL/
GREASE' it .HOOD.
r OIL GREASE,
WITH
taRsa...
NEW-.5:''WIDE
cj:1ft RIM14.80, INV- D.80; j I 1
, >r
i
_ SLE �, _
AC SS' AI
CE ��� MINfMUM 4' SUM�l /
INSTALL SILT SACK
^ fi
- —� A j C ES I L n
I
E E — 6
G
i r
ACES ICp E
NEW 3' WID EW 4' D { IDWAL
FIRE -LAI 3 I '. Q C0 E T ;_,� , .: �- d, �C
�, :.1: SEE': NOTE 1 BELOW
XI TIN [0 P l) + �� 1
TIE + 4... _ rv`j„)
' a _ °
a'� ��'� EMOVE &REPLACE
NEW 10 'WIDE. E 1 C� _ s` ° /
� � (XI TI G B � K � ; "�", �r" r�k '� ' ! ' - I, CONIC. BOLLARDS WITH
:ACCESS: AISLE, :. � R M � -'
�ti �I' • ! NEW BOLLARDS
I E�J�0MADSE.
VANACCESSIBLE .SIGN • . FLAGGED WETLAND LINE
c
ENSTALb EWS 15 MI,NU7E. °
N
OFFICE PARKING SIGN"
i
' NEW 500 GALLO m - /o 1I
+ �\'
CIRC U AR RAMEi
GR UR If LF _ _ _ _ 1E�4'r-F?V6 -; j I N i vE#��.
�. OF P RKING I t V ��c - /'I•�
(S �� CF1 �0
M VE Vic. RZC " I N-11EW-4' aMDE- I I
3 TfiIOK y ' INSTALL SILT FENCE
� .�P MEN`I� J �.- SIDEW�LkS.�11]Ti--oI � I I I 'i I I I
-- 3" BIT. CONC. /
.REMOVE:(TREE M CH TING TH — -PAVE-M -N� J `
4 MI U� DTH _ d: -- ® - i I
WHEEL N I
SUMPER'
I
NSTA0L SIG
Sti t - r 6
N W SUGAR MAPLE
REMOVE EXISTING CONCRETE
m i
` \ ' �;• .: 1 :� -� `.: � : m � \ ` I I CURB REPLACE WITH VERTICAL
.BERM TYP.
>tm>zANr. e cr. C . r BIT. CONIC (TYP-)
EL:�ra.so 1:
w
:: ; o EMOVE EXISTING CONC. WALKWAY
- - - " " ICK
-::=3: 1=NEW DOUBLE' :GRATE : r: :. .. ...... ... r...: REPLACE WITH 3 THICK
I B': ATCH ASIN: NEW.10:.WIDE �: PAVEMENT TO
5.5. INNER DIA. C . B I BIT. CONC.
is WITH : 01L GREASE HOOD:::: ::i ACCESS. AISLE' : ' : ' : ' : ^' : ' ' ' " MATCH EXISTING WIDTH
V=9.91:. .�'! ry r
RIM=1:2:l; IN. \... EMDVE.TREE.: : I I` -NEW N/ - i '
MINIMUM' :3' SUMP: , :. BIT. (4 MINIMUM WIDTH TYP.)
INSTALL SILT SACK . `. .
tit: Tr ,✓ o ^1 :
4„ nr vN BERM p I IrRECLAIM EXISTING BERM & REPLACE
�E
WITH VERTICAL GRANITE AS SHOWN
TREE ; s
�..
1
2" HDPE PIP AND ( — -HE ' - ' al YJF
MANIFOLD CONIf4E - NEW VERGREEN HEDGE ( J
f SEE -NOTE 1 BELOW 1 82 -REMOVE AND'REPLAE'
E _,,� CATCH BASIN i I lI1E
f y..
- RIM=13.56, INV=10.00 SEE
FA _ �� ^EVD r-oRCN I� INSTALL SILT_ SACK
/ /
—� ry . BUILDING "E„ � I NEW 8' WIDE CROSS WALK,! i
SEE_NOTE 2�e hA /I 1' WIDE WHITE OUTER STRIPES/
(10-1 BEDROOI/= UNITS) I W/STAMPED BRICK ASPHALT I
INFILTRATION BASIN 11 TO. F. EL.=16.49 1 & SOLID RED COLOR BASE
-REMOVE SHRUBS ANDi
RELOC-ATE -U-TILITIES
AS NECESSARY' INSTALL SILT'' FENCE
SEE DETAIL SHEEN 6
12" HDPE PIPE AND G
----- —G -
—ilz
MANIFOLD CONNECT16NS 7F "`''L ma I
NEW DOGHOUSE MANHOLE INSTALL :,I. , I NEW TRASH RECEPTACLE PAD I
INV IN = 9.95 (4 -PVC) SILT FENCE 4' X 5' X 6" CONCRETE (TYP.)
INV IN = 9.20 (12"HDPE) �Q� I WITH #3 REINFORCING STEEL 0
INV OUT = 7.6± (EX. 10"D)` 12" O.C. EACH WAY
` 14STALL SILT FENCE 20 I
\ GRAPHIC SCALE
SITE PLAN
1 "=20'
7
( IN Fr>;r )
I inch = 20 ft.
C
lot0
d
RECLAIM EXISTING BERM, EXCAVATE
GRASS AREA, PREPARE SUB -BASE,
PAVE WITH 3 Y2" BIT. CONC. PAVEMENT
TO MATCH SURROUNDING GRADE
SHEET 6
ZONING REQUIREMENTS
ZONING DISTRICT: R-40, AQUIFER PROTECTION OVERLAY DISTRICT
USEAGE: YARMOUTH HOUSING AUTHORITY ELDERLY HOUSING &
ADMINISTRATIVE OFFICE
2
REQUIRED
EXISTING
PROPOSED
-LOT AREA
40,000 S.F.
309,300± S.F.
309,300± S.F.
-MAX. IMPERVIOUS
AREA (NOTE A):
46,395 S.F.
54,500± S.F.
60,500± S.F.
GREATER OF;
(15.0%)
(17.6%)
(19.6%)
15% OR 2,500SF
-PARKING SPACES:
63 SPACES
41 SPACES
56 SPACES
RESIDENTIAL -
(40 UNITS AND
1.5 SPACES/UNIT
5 OCCUPANTS)
OFFICE -
0.5 SP./OCCUPANT
HANDICAP SPACES
3
4
3
(521 CMR- 3 SP.
FOR 51-75 SP.)
VAN ACCESSIBLE
1
-
3
SPACES (1 SP.
PER 8 HANDICAP
SPACES)(NOTE B)
-PARKING AREA
7 TREES
11 TREES
11 SPACES
VEGETATION
1-3"CAL. TREE
ER 8 SPACES)
NOTES
A. BECAUSE THE SUBJECT PARCEL IS WITHIN THE AQUIFER PROTECTION
OVERLAY DISTRICT, THE MAXIMUM ALLOWABLE IMPERVIOUS AREA IS 15% OF
THE PARCEL AREA OR 2,500 S.F. WHICHEVER IS GREATER UNLESS
ARTIFICIAL RECHARGE IS PROVIDED. THE PROPOSED INFILTRATION SYSTEMS
PROVIDE RECHARGE, AT A MINIMUM, FOR RUNOFF GENERATED BY THE
ADDITIONAL PAVED AREAS.
B. THE THREE PROPOSED HANDICAPPED ACCESSIBLE PARKING SPACES ARE VAN
ACCESSIBLE AS WELL. THERE ARE FIVE SPACES BY ACCESS ISLES THAT
MEET VAN ACCESSIBLE REQUIREMENTS. HOWEVER, ONLY THE SPACES ARE
DESIGNATED AS ACCESSIBLE.
OF
NOTES:
1. CONSTRUCT NEW PARKING AREA 10' X 18' PARKING
STALLS UNLESS NOTED INSTALL NEW BITUMINOUS BERM
(ADDITIVE ALTERNATIVE #1—NEW GRANITE CURBING AT
END OF PARKING STALLS ONLY, BIT. BERM ON THE
REMAINDER OF THE SITE)
2. REMOVE & REPLACE EXISTING WALKWAYS WITH 3" THICK
BIT. CONC. PAVEMENT TO MATCH EXISTING WIDTH (4'
MINIMUM WIDTH TYP.)
3. CONCRETE PADS FOR DRYING AREAS AROUND THE BACK
OF RESIDENTIAL BUILDINGS SHALL BE SEALED WITH A
WATERBORNE, BREATHABLE CONCRETE SEALER.
4. LINE STRIPING SHALL BE IN CONFORMANCE WITH
MASSACHUSETTS HIGHWAY DEPARTMENT SPECIFICATIONS.
5. NO EVERGREEN HEDGES TO BE PLANTED WITHIN 5 FEET
OF ANY UTILITY LINE.
3
06/28/07
SITE PLAN REVIEW COMMENTS
HMC
2
06/06/07
DRAINAGE IMPROVEMENTS
HMC
1
04/04/07
957. DESIGN
HMC
N0.
DATE
DESCRIPTION
BY
PROJECT ADDRESS:
534 WINSLOW GRAY ROAD
SOUTH YARMOUTH, MASSACHUSETTS 02664
ASSESSORS MAP 59, PARCEL 44
YARMOUTH HOUSING AUTHORITY
SOUTH YARMOUTH, MASSACHUSETTS
DHCD PROJECT NO. 351012
LONG POND PLAZA
SITE IMPRO VEMEN T SCHEMATIC DESIGN
GCG ASSOCIATES, INC.
WILMINGTON MASSACHUSETTS
SCALE: 1"=20' DATE: DECEMBER 4, 2006
JOB N0.\FILE NAME: DESIGNED BY: MJC I PLAN NO.
0638—DESIGN-95% DRAWN BY: HMC 3 of 6
CHECKED BY:MJC
SIDEWALK
/ 1101MAX
3 TRANSITION
6'-0" MIN 3'-6"
A J
VARIABLE TO 8'
SLOPE OR FLATT
12:1 —
L SURFACE COURSE
FOUNDATION
L
m
W
L
S.Y.
4'-0"
3'-6" +/—
5.2
DRAINAGE IMPROVEMENTS
VALVE BOX
1
6'-0"
2'-0" +/—
7.2
7'-0"
1'-3" +/—
8.0
8'-0"
0'—o"
8.1
WHEEL CHAIR RAMPS
FOR SIDEWALK UP TO 8' WIDE
HANDICAP RAMP CONSTRUCTION NOTES
1.) RAMP SURFACES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE
SIDEWALK & HANDRAIL DETAILS.
2.) GRADE AREAS AS NECESSARY TO PROVIDE A GRADUAL TRANSITION
BETWEEN THE NEW RAMP GRADES AND THE ADJACENT EXISTING GRADES.
(ALL FINISHED GRADING SHALL SLOPE AWAY FROM THE BUILDING)
3.) SIDEWALKS THAT ABUT THE SIDEWALK AT THE BOTTOM OF THE RAMP SHALL
RE—GRADED AS NECESSARY TO PROVIDE A GRADUAL TRANSITION BETWEEN
THE NEW SIDEWALK GRADES AND EXISTING SIDEWALK AND SITE GRADES.
4.) THE NEW RAMPS SHALL HAVE ADEQUATE CROSS SLOPE TO PITCH WATER
AWAY FROM THE EXISTING BUILDING.
5.) THE LANDING AREAS AT THE TOP AND BOTTOM OF THE RAMP SHALL NOT
EXCEED A SLOPE OF 1:20.
6.) RAMPS SHALL NOT EXCEED A MAXIMUM LONGITUDINAL SLOPE OF 1:12 OR A'
MAXIMUM CROSS SLOPE OF 1:20.
IDISTURBED
)E OF TRENCH
s
o
CONC. THRUST V'7
BLOCK PQ o v-
4
HYDRANT
FINISHED GRADE
CAST IRON VAL
BOX AND COVEI
WATER
6" DI PIPE
i \zMJ RESTRAINTS
MEGALUG OR EQUAL
1/2 C.Y. OF CRUSHED PROVIDE 12" SQ. BY
STONE 6 ABOVE DRAIN 4" THICK CONC. BASE
HYDRANT DETAIL
NOT TO SCALE
GRASS
6" TOPSOIL—/
EW BITUMINOUS CU
PARKING AREA
MIN
VARIES
1/4" /FT. MIN. SLOPE
o
CURB FACE
OF ROADWAY
SEE NOTE BELOW
FINISHED GRADE
R7-8
12"
RESERVED
PARKING
Qa Z
V)
LL�
0
E-
VAN��
o8" ACCESSIBLE
00
0
z
10 ga GALVANIZED STEEL
CHANNEL POST
a
a Z
Z
e �
b
0
° 1 1
`—CONCRETE
NOTES:
1.) HANDICAP SPACES ADJACENT TO PAINTED AISLES SHALL
HAVE THE ADDITIONAL VAN ACCESSIBLE SIGN.
2.) EXISTING HANDICAP SIGNS MAY BE REUSED AT THE DISCRETION
OF THE ENGINEER.
HANDICAP SIGN AND FOOTING DETAIL
N.T.S.
MATCH EXISTING REVEAL r'5 "j
(7" TYP., 6" MIN.)
a
a
6"
SURFACE COURSE 18„ <
BINDER COURSE
SUBBASE
/ !. 1-' 6„
NEW VERTICAL GRANITE CURBING
FINISHED GROUND SURFACE
WATER VALVE DETAIL
NOT TO SCALE
ROADWAY TRAVEL LANE
VARIES
1 4"/FT. MIN. SLOPE
MIN.
NEW PAVEMENT
11/2" /2" BIT. CONC. SURFACE
2" BIT. CONC. BINDER
VARIES
1/4"/FT. MIN SLOPE
— r
GRASS
I I L6" TOPSOIL
12 RECLAIMED GRAVEL
NEW PAVEMENT 12" RECLAIMED GRAVEL OR MHD M1.03.0, TYPE C NEW BITUMINOUS CURB
1 1/2" BIT. CONC. SURFACE OR MHD M1.03.0, T PE C
2" BIT. CONC. BINDER OR NEW GRAVEL IN AREAS OF PARKING LOT EXPANSION
NOTE: CROWN MAY BE ELIMINATED IN SOME AREAS TO DIRECT RUNOFF TO CATCH BASINS.
TYPICAL CROSS SECTION
N.T.S.
CONCRETE
VERTICAL GRANITE CURB
N.T.S.
NOTE:
REMOVE AND RESET EXISTING OR INSTALL NEW GRANITE
CURB WHERE SHOWN ON THE PLANS.
INSTALL NEW BITUMINOUS CONCRETE CURB WHERE SHOWN
ON THE PLANS.
LEVEL
TOP COURSE
BINDER COURSE BITUMINOUS CONCRETE
SUBBASE CURB (SEE DETAIL)
METHOD OF SETTING
BITUMINOUS CONCRETE CURBS
N.T.S.
NOTES:
THE TOP COURSE SHALL BE INSTALLED TO LOCK THE BIT.
CURB IN PLACE, AFTER THE PROPOSED CURB HAS BEEN PLACED.
6" GALVANIZED STEEL PIPE
FILLED WITH CONCRETE
AND PAINTED YELLOW
4.0'
CRETE FILLED HOLE
NEW PAVEMENT
3.0'
18" i
BOLLARD DETAIL
N.T.S.
L04M & SEED
MAX SLOPE
10 TO 1 (TYP.)
(6' MIN.)
4' MIN.
VARIES
1" BIT. CONC. SURFACE
2" BIT. CONC. BINDER
BITUMINOUS SIDEWALK
1/4" PER FT.
PLAN
CONCRETE COLLAR
n
SITE PLAN REVIEW COMMENTS
ADJUSTABLE
2
w
DRAINAGE IMPROVEMENTS
VALVE BOX
1
>
9595 DESIGN
Q .
a
r -I
r r
NO.
z
DESCRIP71ON
BY
m
CONC. THRUST
o
BLOCK
x
in
GATE VALVE/BUTTERFLY VALVE
x
DISTRIBUTION VALVE
i
k
x
x
X
—
a
—
LVE ANCHORING
a
°
CONCRETE AGAINST
a
a UNDISTURBED MATERIAL
_
WATER VALVE DETAIL
NOT TO SCALE
ROADWAY TRAVEL LANE
VARIES
1 4"/FT. MIN. SLOPE
MIN.
NEW PAVEMENT
11/2" /2" BIT. CONC. SURFACE
2" BIT. CONC. BINDER
VARIES
1/4"/FT. MIN SLOPE
— r
GRASS
I I L6" TOPSOIL
12 RECLAIMED GRAVEL
NEW PAVEMENT 12" RECLAIMED GRAVEL OR MHD M1.03.0, TYPE C NEW BITUMINOUS CURB
1 1/2" BIT. CONC. SURFACE OR MHD M1.03.0, T PE C
2" BIT. CONC. BINDER OR NEW GRAVEL IN AREAS OF PARKING LOT EXPANSION
NOTE: CROWN MAY BE ELIMINATED IN SOME AREAS TO DIRECT RUNOFF TO CATCH BASINS.
TYPICAL CROSS SECTION
N.T.S.
CONCRETE
VERTICAL GRANITE CURB
N.T.S.
NOTE:
REMOVE AND RESET EXISTING OR INSTALL NEW GRANITE
CURB WHERE SHOWN ON THE PLANS.
INSTALL NEW BITUMINOUS CONCRETE CURB WHERE SHOWN
ON THE PLANS.
LEVEL
TOP COURSE
BINDER COURSE BITUMINOUS CONCRETE
SUBBASE CURB (SEE DETAIL)
METHOD OF SETTING
BITUMINOUS CONCRETE CURBS
N.T.S.
NOTES:
THE TOP COURSE SHALL BE INSTALLED TO LOCK THE BIT.
CURB IN PLACE, AFTER THE PROPOSED CURB HAS BEEN PLACED.
6" GALVANIZED STEEL PIPE
FILLED WITH CONCRETE
AND PAINTED YELLOW
4.0'
CRETE FILLED HOLE
NEW PAVEMENT
3.0'
18" i
BOLLARD DETAIL
N.T.S.
L04M & SEED
MAX SLOPE
10 TO 1 (TYP.)
(6' MIN.)
4' MIN.
VARIES
1" BIT. CONC. SURFACE
2" BIT. CONC. BINDER
BITUMINOUS SIDEWALK
1/4" PER FT.
PLAN
CONCRETE COLLAR
SURFACE
CONCRETE
COLLAR
SECTION
MANHOLES
CONCRETE COLLAR
LOAM & SEED
WIDTH VARIES)
6" MIN.)
8" MIN.
EXISTING GRAVEL SUBBASE RECOMPACTED
OR NEW GRAVEL AS DEEMED NECESSARY
BITUMINOUS CONCRETE SIDEWALK DETAIL
N.T.S.
a
y 6 .
°
b.
c 1°
PLAN
SURFACE
n .°
a
12„
4
6 Q.G 12,",. a
A
e 4
PLAN
SURFACE
8"(MIN.) SLOPE SLOPE
77
I
8 -(MIN.)
USE BRICK COURSES AS
NEEDED TO BRING RIM TO
REQUIRED ELEVATION
L8 -(MIN.)
--I
L12"
CONCRETE COLLAR
SECTION
12„
CONCRETE COLLAR
SECTION
CATCH BASINS
PLAN
SURFACE
I
____L8"(MIN.)
--i
L12"
CONCRETE COLLAR
SECTION
WATER SERVICE BOXES
DETAILS FOR RAISING CASTINGS
N.T.S.
3
n
SITE PLAN REVIEW COMMENTS
HMC
2
a
DRAINAGE IMPROVEMENTS
12"
a<
1
04/04/07
9595 DESIGN
Q .
a
SURFACE
CONCRETE
COLLAR
SECTION
MANHOLES
CONCRETE COLLAR
LOAM & SEED
WIDTH VARIES)
6" MIN.)
8" MIN.
EXISTING GRAVEL SUBBASE RECOMPACTED
OR NEW GRAVEL AS DEEMED NECESSARY
BITUMINOUS CONCRETE SIDEWALK DETAIL
N.T.S.
a
y 6 .
°
b.
c 1°
PLAN
SURFACE
n .°
a
12„
4
6 Q.G 12,",. a
A
e 4
PLAN
SURFACE
8"(MIN.) SLOPE SLOPE
77
I
8 -(MIN.)
USE BRICK COURSES AS
NEEDED TO BRING RIM TO
REQUIRED ELEVATION
L8 -(MIN.)
--I
L12"
CONCRETE COLLAR
SECTION
12„
CONCRETE COLLAR
SECTION
CATCH BASINS
PLAN
SURFACE
I
____L8"(MIN.)
--i
L12"
CONCRETE COLLAR
SECTION
WATER SERVICE BOXES
DETAILS FOR RAISING CASTINGS
N.T.S.
3
06/28/07
SITE PLAN REVIEW COMMENTS
HMC
2
06/06/07
DRAINAGE IMPROVEMENTS
HMC
1
04/04/07
9595 DESIGN
HMC
NO.
DATE
DESCRIP71ON
BY
PROJECT ADDRESS:
534 WINSLOW GRAY ROAD
SOUTH YARMOUTH, MASSACHUSETTS 02664
ASSESSORS MAP 59, PARCEL 44
YARMOUTH HOUSING AUTHORITY
SOUTH YARMOUTH, MASSACHUSETTS
DHCD PROJECT NO. 351012
LONG POND PLAZA
MISCELLANEOUS DETAILS I
GCG ASSOCIATES, INC.
WILMINGTON MASSACHUSETTS
SCALE: AS SHOWN DATE: APRIL 4, 2007
JOB N0.\FILE NAME: DESIGNED BY: MJC PLAN N0.
0638—DET DRAWN BY: HMC
CHECKED BY: MJC 4 of 6
FINISH
GRADE
A
FRAME AND COVER LEBARON
FOUNDRY CAT. NO. LT 105
MARKED "DRAIN"
M.H. RUNGS
PER SPECS
4'-0" DIA.
5" MIN.
SET FRAME IN FULL MORTAR ED
ADJUST TO GRADE WITH COURSES
OF RED CLAY BRICK AND MOF TAR
(2 COURSES MAX.)
'ECCENTRIC CONE SECTION
2"
RISER SECTION
—PROPOSED DRAIN
PRECAST CONC. SEC ON W/
SLOTS FOR EXIST. DRAIN
CUT AND REMOVE E IST. DRAIN
4000 LB. NON SHRINK
GROUT (TYP.)
UNDISTURBED MATERIALS #4 12'
OR STONE BEDDING E.W. / E.F.
BUTYL JOINT7 CAST IN PLACE CONC.
SEALANT (TYP.) BASE 3000 LB CONC.
TYPICAL DOGHOUSE MANHOLE
NOT TO SCALE
cn
w
w
>
a_
a
w
0
L
� c
STANDARD 26" C.I. FRAME AND COVER
LE BARON LK -110 OR EQUAL (DRAIN)
<r
SITE PLAN REVIEW COMMENTS
ry
0
0
j.rI �
_
N
N
J
957o DESIGN
Q
Z
X
a
�
�
00
I
I
w 00
MIN.
BRICK INV.
NO MULCH
(TYP.)
EXISTING 10"
DRAIN-\
A
FRAME AND COVER LEBARON
FOUNDRY CAT. NO. LT 105
MARKED "DRAIN"
M.H. RUNGS
PER SPECS
4'-0" DIA.
5" MIN.
SET FRAME IN FULL MORTAR ED
ADJUST TO GRADE WITH COURSES
OF RED CLAY BRICK AND MOF TAR
(2 COURSES MAX.)
'ECCENTRIC CONE SECTION
2"
RISER SECTION
—PROPOSED DRAIN
PRECAST CONC. SEC ON W/
SLOTS FOR EXIST. DRAIN
CUT AND REMOVE E IST. DRAIN
4000 LB. NON SHRINK
GROUT (TYP.)
UNDISTURBED MATERIALS #4 12'
OR STONE BEDDING E.W. / E.F.
BUTYL JOINT7 CAST IN PLACE CONC.
SEALANT (TYP.) BASE 3000 LB CONC.
TYPICAL DOGHOUSE MANHOLE
NOT TO SCALE
cn
w
w
>
a_
a
w
0
L
� c
STANDARD 26" C.I. FRAME AND COVER
LE BARON LK -110 OR EQUAL (DRAIN)
FLOOR OF STRUCTURE TO
BE HEADERS LAID FLAT
2"
8" 24„ + 1 "
MIN.
` 4'-0" DIA.
<r
SITE PLAN REVIEW COMMENTS
F
2
A
00
TO THE LOWEST BRANCH
N
r,) Lj
957o DESIGN
0
0
THE TOP, BOTTOM, AND CENTER OF
�
6„
00
w 00
MIN.
GROWN IN NURSERY
NO MULCH
TEMPORARY MOUND OF EARTH
a
AROUND PIT TO RETAIN
6" MAX
WATER
~
6"
FLOOR OF STRUCTURE TO
BE HEADERS LAID FLAT
2"
8" 24„ + 1 "
MIN.
` 4'-0" DIA.
MIN.
SITE PLAN REVIEW COMMENTS
F
2
A
N
TO THE LOWEST BRANCH
1
WRAPPING MATERIAL SHALL BE HELD
957o DESIGN
IN PLACE WITH SISAL YARN TIED AT
THE TOP, BOTTOM, AND CENTER OF
WRAPPING MATERIAL
NO.
TOP OF BALL SHALL BE
DESCRIPTION
AT SAME GRADE AS
BRICKS MAY BE USED Bl TWEE
FRAME AND TOP COURSE FOR
GRADE ADJUSTMENT
FRAME TO BE SET IN FU L
BED OF CEMENT MORTAR
FACE OF IPE FLUSH OR NOT TO
_PROJECT ORE THAN 4" FROM
FACE OF ALL ALONG CENTERLINE
/A OF PIPE
VARIES
\L INVERT TO BE INVERTED ARCH
LAID ON EDGE AS STRETCHERS
BRICK CHIPS AND MORTAR BASE TO BE CLASS "A" OR "D" CE
OR CLASS "A' CEMENT CONCRETE OR PRECAST CONCRETE SECTIONAL
TYPICAL CONCRETE BLOCK DRAIN MANE
NOT TO SCALE
BUILDING -
FOUNDATION
ROOF LEADER
PIPE
NOTE:
DRY
SOI L
REC
FRAME AND COVER
FOUNDRY CAT. NO.
MIN.)(4
-3"
s}�- MIN. ELEV. = 8.8'
\--3/4"-1134" WASHED
WELLS SHALL BE A MINIMUM OF 25' FROM ANY
ABSORPTION SYSTEM AND 10' FROM THE FOUNDATION.
AST DRYWELL DETAIL
N.T.S.
BRICKS
CONCRETE
FINISH FLOOR
EXISTING OUTLET
ALUMINUM SUPPORT BRACKET
1-1/2" PVC SCH 40
FORCE MAIN
STRAP TO SUPPORT
AS NECESSARY
NEW PLASTIC SUMP PUMP
EXISTING SUMP PIT
2"-5"
CONC. SLAB
CLAY TILE
NEW AUDIBLE & LIGHT ALARM
EXISTING
FOUNDATION
LOAM & SEED
FINISHED GRADE
TO MANHOLE
CORE HOLE THROUGH
FOUNDATION
(KOR—N—SEAL BOOT)
COMPACTED
CRUSHED
\ STONE
FLOAT SWITCH SET
AT FLOOR ELEVATION
CHECK VALVE
NOTE:
1. FLOAT SWITCH ACTIVATES ALARM LIGHT SIGNALING RISING WATER IN BASEMENT.
2. FLOAT SWITCH TO BE PLACED ON SEPARATE CIRCUIT FROM PUMP.
3. SUMP PUMP AND ALARM SHALL CONNECT TO EXISTING CONTROL PANEL AND CABINET.
4. SUMP PUMP SHALL BE A MYERS SSM33 OR EQUAL, 1/3 HP, SINGLE PHASE, 115 V 7.5,
AMPS OR EQUAL.
5. UNDERDRAIN PIPE SHALL BE SDR 35.
TYPICAL PUMP SECTION & CLEAN OUT DETAIL
LOAM & SE
EXIST. GRADE-\
SELECT BACKFILL
45' BEND
6"x6" PVC WYE -
6" PVC "FLAPPER STYLE" --
CHECK VALVE
NOT TO SCALE
PVC STOPPER
FLOW FROM
FOUNDATION
MIN. SLOPE 1/8" /FT TRENCH SUMP PUMP/
PROP. 6" PVC DRAIN
c>c>4?o" `_QO
moo
COMPACTED
CRUSHED
STONE
DRAIN CLEANOUT DETAIL
NOT TO SCALE
6" LOAM AND SEED OR
APPROVED SLOPE
PROTECTION
TYPICAL DRAIN TRENCH DETAIL
N.T.S.
STAKES SHALL BE 2"X2"X10' DRESSED
OAK DRIVEN INTO UNDISTURBED EARTH
A MINIMUM OF 2 FEET
RUBBER HOSE
TREE BALL N ti
X12
TREE PIT
PLAN VIEW FOR STAKING TREES UNDER
3 INCHESIN CALIPER
PLACE GUYS ABOVE FIRST LOWER
BRANCHES ENCASE WIRES IN RUBBER
HOSE IN CONTACT WITH BARK
GUYS SHALL BE DOUBLE STRAND —
TWISTED 12 GAGE ANNEALED ZINC
COATED WIRE
TURNBUCKLES SHALL BE GALVANIZED
OR DIP PAINTED WITH A MINIMUM 3" N
OPENING AND 3/16" DIAMETER
SCREW EYES
BRIGHT COLORED TAGGING TAPE
DEADMEN SHALL BE A -
MALLEABLE IRON ANCHORS,
3" MINIMUM OR B -OAK
DEADMAN WITH MINIMUM
DIMENSIONS OF
4" DIA X 18" LONG
N
o
M
Z
OF
2"
GUYS
TREE PIT
TREE BALL
MALLEABLE IRON ANCHORS
TURNBUCKLE
RUBBER HOSE
SETTING MOUND PREPARED
DEPTH OF PIT PLANTING SOIL
BOTTOM OF PIT TO BE FLAT SHALL BE 12" DEEPER AND FIRMLY TAMPED
WIDTH OF PIT SHALL BE 24" THAN DEPTH OF BALL AROUND BALL IN 6
LARGER THAN THE DIAMETER OF THE INCH LAYERS
TREE BALL
NOTE:
PROVIDE 1-3" CALIPER RED MAPLE AND
21-5' ARBORVITAE PLACED AT 8' ON
CENTER MINIMUM.
TREE PLANTING DETAIL
NOT TO SCALE
LEBARON DOUBLE STANDARD CATCH BASIN
FRAME AND GRATE OR EQUAL
FRAME TO BE SET IN
FULL BED OF MORTAR
BRICK LEVELING COURSE 6"
AS REQUIRED FOR GRADE
ADJUSTMENTS 2 IPE AS SPECIFIED
(2 MIN. -5 MAX.) 8" PROVIDE "V"
_. OPENINGS
RISER OUTSIDE PIPE DIA.
NORMAL WATER PLUS 2" CLEARANCE
LEVEL
1"CLEAR
OIL/GREASE HOOD
\ / �-MIN. 0.12 SQ. IN. STEEL
PER VERTICAL FOOT, PLACED
4'-0" SUMP ACCORDING TO AASHTO
DESIGNATION M-199
MORTAR ALL JOINTS 66"t 1" DIA.
5" MIN.
PRECAST CEMENT CONCRETE BASE UNIT
PRECAST CONCRETE CATCH BASIN
NOT TO SCALE
3
TRUNK TO BE SPIRALLY WRAPPED WITH
TWO THICKNESS' OF CRINKLED PAPER
SITE PLAN REVIEW COMMENTS
CEMENTED TOGETHER WITH
2
BITUMINOUS MATERIAL FROM THE BALL
DRAINAGE IMPROVEMENTS
TO THE LOWEST BRANCH
1
WRAPPING MATERIAL SHALL BE HELD
957o DESIGN
IN PLACE WITH SISAL YARN TIED AT
THE TOP, BOTTOM, AND CENTER OF
WRAPPING MATERIAL
NO.
TOP OF BALL SHALL BE
DESCRIPTION
AT SAME GRADE AS
GROWN IN NURSERY
NO MULCH
TEMPORARY MOUND OF EARTH
4" MIN
AROUND PIT TO RETAIN
6" MAX
WATER
SLOW RELEASE
FERTILIZER AS PER
SPECIFICATION
A—MALLEABLE IRON
ANCHOR
"
SIDES OF PIT
SHALL BE D BACKFILL SHALL
VERTICAL
MADE WITH
SETTING MOUND PREPARED
DEPTH OF PIT PLANTING SOIL
BOTTOM OF PIT TO BE FLAT SHALL BE 12" DEEPER AND FIRMLY TAMPED
WIDTH OF PIT SHALL BE 24" THAN DEPTH OF BALL AROUND BALL IN 6
LARGER THAN THE DIAMETER OF THE INCH LAYERS
TREE BALL
NOTE:
PROVIDE 1-3" CALIPER RED MAPLE AND
21-5' ARBORVITAE PLACED AT 8' ON
CENTER MINIMUM.
TREE PLANTING DETAIL
NOT TO SCALE
LEBARON DOUBLE STANDARD CATCH BASIN
FRAME AND GRATE OR EQUAL
FRAME TO BE SET IN
FULL BED OF MORTAR
BRICK LEVELING COURSE 6"
AS REQUIRED FOR GRADE
ADJUSTMENTS 2 IPE AS SPECIFIED
(2 MIN. -5 MAX.) 8" PROVIDE "V"
_. OPENINGS
RISER OUTSIDE PIPE DIA.
NORMAL WATER PLUS 2" CLEARANCE
LEVEL
1"CLEAR
OIL/GREASE HOOD
\ / �-MIN. 0.12 SQ. IN. STEEL
PER VERTICAL FOOT, PLACED
4'-0" SUMP ACCORDING TO AASHTO
DESIGNATION M-199
MORTAR ALL JOINTS 66"t 1" DIA.
5" MIN.
PRECAST CEMENT CONCRETE BASE UNIT
PRECAST CONCRETE CATCH BASIN
NOT TO SCALE
3
06/28/07
SITE PLAN REVIEW COMMENTS
HMC
2
06/06/07
DRAINAGE IMPROVEMENTS
HMC
1
04/04/07
957o DESIGN
HMC
NO.
DATE
DESCRIPTION
BY
00a$10q
PROJECT ADDRESS:
534 WINSLOW GRAY ROAD
SOUTH YARMOUTH, MASSACHUSETTS 02664
ASSESSORS MAP 59, PARCEL 44
YARMOUTH HOUSING AUTHORITY
SOUTH YARMOUTH, MASSACHUSETTS
DHCD PROJECT NO. 351012
LONG POND PLAZA
MISCELLANEOUS DETAILS II
GCG ASSOCIATES, INC.
WILMINGTON MASSACHUSETTS
SCALE: AS SHOWN DATE: APRIL 4, 2007
JOB N0.\FILE NAME: DESIGNED BY: MJC I PLAN NO.
0638 -DET DRAWN BY: HMC
CHECKED BY: MJCJ OF C
6" PVC RISER
CRUSHED STONE
SYSTEM ELEVATIONS
INFILTRATION BASIN
BASIN 01
BASIN 02
3ASIN #3
NO. OF CHAMBERS
18-R330
1-R330
1-R330
CHAMBER TOP
11.84
11.84
12.74
DIA./INVERT IN
12' 9.80
--8779-80
2"/10.70
DIA. INVERT OUT
12" 9.60
8 9.80
0 OUTLET
CHAMBER BOTTOM
9.30
9.30
10.20
STONE BOTTOM
8.80
8.80
9.70
PLASTIC IRRIGATION BOX
r-CULTEC INSPECTION COVER
Iw
INSPECTION PORT
FINISH GRADE
INSPECTION PORT
OUTLET DIA. VF
SEE T,
30.5" 1
I VARIES
PAVED AREA IIGRASS ARE
BITUMINOUS CONCRETE
06/28/07
SITE PLAN REVIEW COMMENTS
(2" BASE, 1" TOP)
2
06/06/07
16" OF 85f COMPACTED GRAVEL
HMC
1
FINISH GRADE MATCH EXISTING—
959 DESIGN
NMC
No. 410 FILTER FABRIC Y
-
CHAMBER TOP
...
DATE
CHAMBER INV. °
°x0000
°o0 oo
0000°0
TOO
0
0000
poo
0
CHAMBER BOTTOM 0
0 00 00
0 00
STONE BOTTOM
52"
CULTEC RECHARGER 330
12"
ESTIMATED SEASONAL_
E.S.H.GW. = 7.7
HIGH GROUNDWATER
12" HDPE PIPE
12" HDPE BEND -
12" HEA
(LAY FLAI
No. 410 FILTER FABRIC
OR APPROVED EQUAL
TOP, BOTTOM & SIDES
SECTION A -A
TEC RECHARGER 330
CHAMBER DIMENSIONS
6" LOAM AND SEED
SEE DETAIL BELOW
9" MINIMUM COVER
FOR H-10 LOADING
LOAM AND SEED
" MINIMU COVER
TYPE 1- COMMON BORROW)
OR H-10 LOADING
t6„
12" HDPE PIPE
X12" HDPE BEND
12" HEADER PIPE
(LAY FLAT)
L6�
CULTEC RECHARGER 330 J /
CRUSHED STONE (TYPE 7) J
NOTE: HEADER PIPE REQUIRED ONLY AT INFIL
SECTION B -B
ON BASIN #1
12'-
(TYP.)
NOTE:
1. INFILTRATION CHAMBERS TO BE CULTEC RECHARGER 330 OR AP ROVED EQUAL.
2. ACTUAL LOCATION AND CONFIGURATION OF CHAMBERS MAY BE ALTERED IN THE FIELD BASED
ON AS -BUILT GRADING, UTILITY LOCATIONS, ETC.
3. PLACE ONE INSPECTION PORT AT THE BEGINNING OF EACH ROW OF INFILTRATOR CHAMBERS.
M SECTIONS &I ELEVA
NOT TO SCALE
5"
GENERAL
THIS PLAN PROPOSES EROSION CONTROL MEASURES TO ADEQUATELY CONTROL ACCELERATED
SEDIMENTATION AND REDUCE THE DANGER FROM STORM WATER RUNOFF AT THE SITE. THE RUNOFF
SHALL BE CONTROLLED BY THE INTERCEPTION, DIVERSION, AND SAFE DISPOSAL OF PRECIPITATION.
RUNOFF SHALL ALSO BE CONTROLLED BY STAGING CONSTRUCTION ACTIVITY AND PRESERVING
NATURAL VEGETATION WHEREVER POSSIBLE.
EXISTING VEGETATION SHALL BE PROTECTED AND ONLY THAT CLEARING AND GRUBBING ABSOLUTELY
NECESSARY TO THE PROPOSED CONSTRUCTION SHALL BE PERFORMED. ALL DISTURBED AREAS SHALL
BE RESTORED TO THEIR ORIGINAL CONDITION AND CONTOUR, UNLESS OTHERWISE INDICATED ON THE
PLANS. THE CONTRACTOR SHALL TAKE SPECIAL CARE WITH HIS CONSTRUCTION METHODS AND SHALL
COMPLY WITH THE FOLLOWING GUIDELINES.
SEDIMENTATION CONTROL
ALL AREAS SHALL BE PROTECTED FORM SEDIMENTATION DURING AND AFTER CONSTRUCTION,
PARTICULARLY THE STORAGE OF EXCAVATED OR STOCKPILED MATERIAL. THE CONTRACTOR SHALL
CAREFULLY STRIP ALL TOPSOIL, LOAM, OR ORGANIC MATTER PRIOR TO THE TRENCHING OR OTHER
OPERATIONS AND SHALL STORE THEM SEPARATELY FROM ALL OTHER MATERIALS DURING EXCAVATION.
EACH STOCKPILE MUST BE ADEQUATELY RINGED WITH SEDIMENT CONTROL MATERIAL (i.e., HAY BALES
AND/OR FILTER FABRIC FENCE).
DEBRIS AND OTHER WASTE RESULTING FROM EQUIPMENT MAINTENANCE AND CONSTRUCTION WILL NOT
BE DISCARDED ON SITE.
STABILIZING OF SLOPES SHALL BE DONE IMMEDIATELY AFTER CONSTRUCTION OF SLOPES. SLOPES
STEEPER THAN 4:1 SHALL BE PROTECTED WITH EROSION MATS. THESE MATS ARE MANUFACTURED
COMBINATIONS OF MULCH AND NETTING AND SHALL BE INSTALLED IN ACCORDANCE WITH THE
MANUFACTURER'S RECOMMENDATIONS. ALL OTHER AREAS SHALLBE MULCHED WITH HAY OR STRAW
AT A RATE OF 1.5 TO 2 TONS PER ACRE. STRAW OR HAY MULCH MUST BE ANCHORED IMMEDIATELY
AFTER SPREADING TO PREVENT WINDBLOWING.
EROSION AND SEDIMENTATION CONTROL PLAN
SEDIMENTATION CONTROL SYSTEM - THE SEDIMENTATION CONTROL SYSTEM SHALL CONSIST OF FILTER
FABRIC BARRIER FENCE. THE SEDIMENTATION CONTROL SYSTEM SHALL BE INSTALLED BEFORE ANY
CONSTRUCTION BEGINS AS INDICATED ON THE PLANS. DESIGN THE SYSTEM TO INTERCEPT SILT AND
SEDIMENT BEFORE IT REACHES THE WETLANDS OR WATERCOURSES. DEPOSITS OF SEDIMENT AND SILT
ARE TO BE PERIODICALLY REMOVED FROM THE UPSTREAM SIDE OF THE FENCE. THIS MATERIAL IS TO
BE SPREAD AND STABILIZED IN AREAS NOT SUBJECT TO EROSION, OR IN AREAS WHICH ARE NOT TO BE
PAVED OR BUILT ON. THE SEDIMENTATION CONTROL SYSTEM IS TO BE REPLACED AS NECESSARY TO
PROVIDE PROPER FILTERING ACTION. THE SYSTEM IS TO REMAIN IN PLACE AND BE MAINTAINED TO
INSURE EFFICIENT SILTATION CONTROL UNTIL ALL AREAS ABOVE THE FENCE ARE STABILIZED AND
VEGETATION HAS BEEN ESTABLISHED.
SILT SACKS - SILT SACKS SHALL BE INSTALLED AT ALL CATCH BASINS WHERE SEDIMENT MAY ENTER
THE CATCH BASIN OR AS DIRECTED BY THE RESIDENT ENGINEER. DEPOSITS OF SEDIMENT AND SILT ARE
TO BE PERIODICALLY REMOVED FROM THE SILT SACKS. THIS MATERIAL IS TO BE SPREAD AND
STABILIZED IN AREAS NOT SUBJECT TO EROSION, OR IN AREAS WHICH ARE NOT TO BE PAVED OR BUILT
ON. SILT SACKS ARE TO BE REPLACED AS NECESSARY TO PROVIDE PROPER FILTERING ACTION. THE
SYSTEM IS TO REMAIN IN PLACE AND BE MAINTAINED TO INSURE EFFICIENT SILTATION CONTROL UNTIL
ALL AREAS ABOVE THE EROSION CHECKS ARE STABILIZED AND VEGETATION HAS BEEN ESTABLISHED.
IN ALL AREAS, REMOVAL OF TREES, BUSHES, AND OTHER VEGETATION, AND DISTURBANCE TO THE SOIL,
IS TO BE KEPT TO AN ABSOLUTE MINIMUM WHILE ALLOWING PROPER DEVELOPMENT OF THE SITE.
EROSION AND SEDIMENT CONTROL MAINTENANCE PROC
DURING CONSTRUCTION, AS SMAL_ AN AREA OF SOIL AS POSSIBLE SHOULD BE EXPOSED FOR AS SHORT
A TIME AS POSSIBLE. AFTER CONSTRUCTION, GRADE, RESPREAD TOPSOIL, AND STABILIZE SOIL BY
SEEDING AND MULCHING TO PREVENT EROSION.
ALL SEDIMENTATION AND EROSION CONTROL DEVICES SHALL BE INSPECTED DURING CONSTRUCTION ON A
DAILY BASIS AND FOLLOWING ALL STORMS BY THE RESIDENT ENGINEER. THE CONTRACTOR SHALL
MAINTAIN AND MAKE REPAIRS AND REMOVE SEDIMENT AS REQUESTED BY THE RESIDENT ENGINEER.
THIS WORK SHALL BE PERFORMED WITHIN 24 HOURS OF REQUEST.
THE CONTRACTOR SHALL CLEAN SEDIMENT AND DEBRIS FROM ALL DRAINAGE STRUCTURES AND PIPES.
AT THE COMPLETION OF CONSTRUCTION, THE CONTRACTOR SHALL REPAIR ALL ERODED AREAS AND
ENSURE A GOOD STAND OF TURF IS ESTABLISHED THROUGHOUT. THE CONTRACTOR SHALL REPAIR ALL
ERODED OR DISPLACED RIPRAP, AND CLEAN SEDIMENT COVERED STONES.
3
06/28/07
SITE PLAN REVIEW COMMENTS
HMC
2
06/06/07
DRAINAGE IMPROVEMENTS
HMC
1
04/04/07
959 DESIGN
NMC
N0.
DATE
DESCRIPTION
BY
EXPANSION RESTRAINT
(1/4" NYLON ROPE
SUMP 2" FLAT WASHERS)
SEE CB DETAIL)
2 DUMP
STRAPS EACH
N.T.S.
BAG DETAIL
N. T. S.
DUMP STRAP
LLATION DETAIL
1" REBAR FOR
BAG REMOVAL
FROM INLETS
—DUMP STRAP
{R `SILTSACK BY ATLANTIC
CONSTRUCTION FABRICS, INC.
OR APPROVED EQUAL.
d _ d
< e 4
° ° d
d °
a e.
a.
CATCH BASIN
d (SEE DETAIL)
c
d "
SILTSACK DETAIL
N.T.S.
TOE TRENCH
(6" MIN. WID
WOODEN STAKE
SILT FENCE DETAIL
N.T.S.
I FABRIC
PROJECT ADDRESS
534 WINSLOW GRAY ROAD
SOUTH YARMOUTH, MASSACHUSETTS 02664
ASSESSORS MAP 59, PARCEL 44
YARMOUTH HOUSING AUTHORITY
SOUTH YARMOUTH, MASSACHUSETTS
DHCD PROJECT NO. 359092
LONG POND PLAZA
MISCELLANEOUS DETAILS 111
OFkgss GCG ASSOCIATES, INC.
HAEL J.9cyG WILMINGTON MASSACHUSETTS
,'lvTl R m SCALE: AS SHOWN DATE: JUNE 6, 2007
309 V.
STEPF,�'P JOB N0.\FILE NAME: DESIGNED BY: MJC PLAN NO.
NAL 0638 -DET DRAWN BY: HMC
blo aB CHECKED BY: MJC 6 OF 6