2022 08 08 Old South St-SW Retrofit Dwgs-Final Draft.pdfSEPTEMBER, 2022
NORTHAMPTON, MA
OLD SOUTH STREET
1" = 2000'
LOCUS PLAN
U.S.G.S. Mount Holyoke Quad
DESIGNER:
GZA GeoEnvironmental, Inc.
Engineers and Scientists
ONE FINANCIAL PLAZA
1350 Main Street, Suite 1400
Springfield, MA 01103
413-726-2100
PREPARED FOR:
City of Northampton
Northampton, MA
SURVEYOR:
Heritage Surveys, Inc.
241 College Highway
Southampton, MA 01073
OLD SOUTH STREET PARKING LOT STORMWATER RETROFIT
NORTHAMPTON DESIGNS WITH NATURE
PROJECT
LOCATION
GENERAL NOTES:DRAWING LIST:
COVER SHEET
EXISTING TOPOGRAPHIC PLAN OF LAND
SITE PREPARATION - DEMOLITION PLAN AND
SEDIMENT & EROSION CONTOL PLAN
GRADING AND UTILITY PLAN
DETAILS
LANDSCAPE PLAN
EX-1
C-1
C-2
C-3
L-1
GSB
EPILOLD SOUTH STREETMAPL
E
A
V
E
N
U
E
SITE PREPARATION - DEMOLITION PLAN
AND SEDIMENT & EROSION CONTROL PLAN
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
SEPTEMBER, 2022 15.0166700.00 -
DRAWING
C-1
RTS
RTS
RTS
EDM
BHS
AS NOTED
GZA GeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
N
GRAPHIC SCALE
0 10 20 40
SCALE IN FEET
A
C-1
CATCH BASIN PROTECTION
NTS
PLAN
1"=20'
C
C-1
SILT FENCE DETAIL
NTS
·
·
·
·
WATTLES - SLOPE PROTECTION FOR SLOPES LESS THAN 10:1
NTS
SECTION
B
C-1
D
C-1
TREE PROTECTION
NTS
PLAN
NORTHAMPTON DESIGNS WITH NATURE
OLD SOUTH STREET PARKING LOT RETROFIT PROJECT
NORTHAMPTON, MA
OLD SOUTH STREETCONZ
S
TREE
T
GSB
EPIL
HAMP
D
E
N
A
V
E
N
U
E
MAPL
E
A
V
E
N
U
E
GZA GeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
N
GRADING AND UTILITY PLAN
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
SEPTEMBER, 2022 15.0166700.00 -
DRAWING
C-2
RTS
RTS
RTS
EDM
BHS
AS NOTED
GRAPHIC SCALE
0 10 20 40
SCALE IN FEET
NORTHAMPTON DESIGNS WITH NATURE
OLD SOUTH STREET PARKING LOT RETROFIT PROJECT
NORTHAMPTON, MA
GZA GeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
DETAILS
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
SEPTEMBER, 2022 15.0166700.00 -
DRAWING
C-3
RTS
RTS
RTS
EDM
BHS
AS NOTED
®
C
C-3
POROUS SURFACE STORMWATER FILTER TYPICAL SECTION
NTS
D
C-3
POROUS PAVEMENT SECTION DETAIL
NTS
E
C-3
STABILIZED CRUSHED AGGREGATE SURFACING SECTION
NTS
F
C-3
EXISTING CATCH BASIN RETROFIT WITH PVC ELBOW
NTS
G
C-3
TYPICAL CLEANOUT DETAIL
NTS
NORTHAMPTON DESIGNS WITH NATURE
OLD SOUTH STREET PARKING LOT RETROFIT PROJECT
NORTHAMPTON, MA
SECTION B-B
PLAN
SECTION A-A
A
C-3
CURB CUT WITH SPLASH PAD DETAIL
NTS
B
C-3
TYPICAL SECTION
BITUMINOUS CONCRETE PAVEMENT
NTS
OLD SOUTH STREETGZA GeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
N
NORTHAMPTON DESIGNS WITH NATURE
OLD SOUTH STREET PARKING LOT RETROFIT PROJECT
NORTHAMPTON, MA
LANDSCAPE PLAN
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
SEPTEMBER, 2022 15.0166700.00 -
DRAWING
L-1
RTS
RTS
RTS
EDM
BHS
AS NOTED
0 10 20 40
1" = 20'
GRAPHIC SCALE
PLANT SCHEDULE
TYPE SYMBOL COMMON / LATIN NAME SIZE QUANTITY SPACING/REMARKS
TREE
AR RED MAPLE 'AUTUMN FLAME' / ACER RUBRUM 3-312" CAL.1 GROWBAG, LIMB UP TO 8' CLEAR
ON SIDEWALK
BN RIVER BIRCH 'DURA HEAT' / BETULA NIGRA 21
2"-3 CAL.4 GROWBAG, MULTI-STEM
NS BLACK GUM / NYSSA SYLVATICA 3-312" CAL.2 GROWBAG
OY AMERICAN HOPHORNBEAM / OSTRYA VIRGINIANA 3-312" CAL.1 GROWBAG, LIMB UP TO 8' CLEAR
ON SIDEWALK
PA LONDON PLANETREE 'EXCLAMATION' / PLATANUS
X ACERIFOLIA 3-312" CAL.5 GROWBAG
TC LITTLELEAF LINDEN 'GLENLEVEN; / TILIA CORDATA 3-312" CAL.3 GROWBAG
ZS ZELKOVA 'VILLAGE GREEN' / ZELKOVA SERRATA 3-31
2" CAL.3 GROWBAG
SHRUBS
CA NEW JERSEY TEA / CEANOTHUS AMERICANA 10 GAL.3 SPACING 18" O.C.
VC WITHEROD VIBURNUM / VIBURNUM CASSINOIDES 10 GAL.2 SPACING AS SHOWN
FERNS,
GRASSES &
PERENNAILS
-MAIDENHAIR FERN / ADIANTUN PEDATUM 1 GAL.17 SPACING 18" O.C.
-CNNAMON FERN / OSNUMDA CINNAMOMEA 1 GAL.17 SPACING 18" O.C.
-BLACK-EYED SUSAN / RUDBECKIA FULGIDA 1 GAL.18 SPACING 18" O.C.
-WILD BLEEDING HEART / DICENTRA EXIMIA 1 GAL.17 SPACING 18" O.C.
-INDIAN GRASS / SORGHASTRUM NUTANS 1 GAL.18 SPACING 18" O.C.
SEED -WET MEADOW SEED MIX, BY NEW ENGLAND
WETLANDS PLANTS (OR APPROVED EQUAL)1 LB. BAG 1 1,250 SF/LB
* SMALL SHRUBS NOT INDIVIDUALLY SHOWN ON PLAN FOR CLARITY, CLUMP LIKE PLANTS IN GROUPS OF A MINIMUM OF 3, CONSULT WITH
ENGINEER (OR REPRESENTATIVE) FOR PLANT SPACING.N0 10 20 40
1" = 20'
GRAPHIC SCALE
PLAN
1"=20'
DETAIL PLANTING PLAN - BIOSWALE
1"=10'
C
L-1
LOAM AND SEED DETAIL
NTS
B
L-1
SHRUB PLANTING BED
NTS
A
L-1
TREE PLANTING DETAIL
NTS
D
L-1
BIOSWALE TYPICAL SECTION
NTS