2022 08 09 Smith VOC-SW Retrofit Dwgs-Final Draft.pdfSMITH VOCATIONAL AND AGRICULTURAL HIGH SCHOOL
LOCUS PLAN
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
PROJECT
LOCATION
GENERAL NOTES:
1" = 2000'
U.S.G.S. Easthampton Quad
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
SEPTEMBER, 2022
NORTHAMPTON, MA
NORTHAMPTON DESIGNS WITH NATURE
SMITH VOCATIONAL AND AGRICULTURAL HIGH SCHOOL
BIORETENTION SYSTEM
LOCUST STREET N
GRAPHIC SCALE
0 15 30 60
SCALE IN FEET
SEPTEMBER, 2022 15.0166700.00 -
AS NOTED
SITE PREPARATION - DEMOLITION PLAN
AND SEDIMENT & EROSION CONTROL PLAN
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
DRAWING
C-1
RTS
RTS
RTS
EDM
BHS
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
GZAGeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
A
C-1
CATCH BASIN PROTECTION
NTS
B
C-1
SILT FENCE DETAIL
NTS
SECTION
·
·
·
·
PLAN
WATTLES - SLOPE PROTECTION FOR SLOPES LESS THAN 10:1
NTS
C
C-1
PLAN
1"=30'
D
C-1
TREE PROTECTION
NTS
NORTHAMPTON DESIGNS WITH NATURE
SMITH VOCATIONAL AND AGRICULTURAL HIGH SCHOOL
BIORETENTION SYSTEM
120 JACKSON STREET, NORTHAMPTON, MA
LOCUST STREET
GRAPHIC SCALE
0 10 20 40
SCALE IN FEET
SEPTEMBER, 2022 15.0166700.00 -
1"=20'
GRADING AND UTILITY PLAN
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
DRAWING
C-2
RTS
RTS
RTS
EDM
BHS
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
GZAGeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
PLAN
1"=20'
PLAN
1"=20'
N
NORTHAMPTON DESIGNS WITH NATURE
SMITH VOCATIONAL AND AGRICULTURAL HIGH SCHOOL
BIORETENTION SYSTEM
120 JACKSON STREET, NORTHAMPTON, MA
SEPTEMBER, 2022 15.0166700.00 -
AS NOTED
DETAILS
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
DRAWING
C-3
RTS
RTS
RTS
EDM
BHS
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
GZAGeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
SECTION VIEW
DOMED GRATE
C
C-3
24" AREA DRAIN DETAIL
(INFILTRATION RISER)
NTS
NORTHAMPTON DESIGNS WITH NATURE
SMITH VOCATIONAL AND AGRICULTURAL HIGH SCHOOL
BIORETENTION SYSTEM
120 JACKSON STREET, NORTHAMPTON, MA
A
C-3
CURB CUT WITH SPLASH PAD DETAIL
NTS
PLAN
SECTION A-A
SECTION B-B
PLAN
SECTION C-C
B
C-3
SPLASH PAD AT EDGE OF PAVEMENT DETAIL
NTS
D
C-3
BIORETENTION BASIN
NTS
E
C-3
FLARED END SECTION
NTS
PLAN
ELEVATION
LOCUST STREET
GRAPHIC SCALE
0 10 20 40
SCALE IN FEET
SEPTEMBER, 2022 15.0166700.00 -
AS NOTED
LANDSCAPE PLAN
CITY OF NORTHAMPTON
NORTHAMPTON, MASSACHUSETTS
DRAWING
L-1
RTS
RTS
RTS
EDM
BHS
PROJECT NO.DATE:REVISION NO.
DESIGNED BY:
PROJ MGR:
DRAWN BY:
REVIEWED BY:CHECKED BY:
SCALE:
PREPARED BY:PREPARED FOR:
GZAGeoEnvironmental, Inc.
Engineers and Scientists
www.gza.com
LANDSCAPE PLAN
1"=30'
LANDSCAPE PLAN
1"=30'
PLANT SCHEDULE
TYPE SYMBOL COMMON / LATIN NAME SIZE QUANTITY SPACING/REMARKS
TREE
BG BLACK GUM / NYSSA SYLVATICA 3-31
2" CAL.4 GROWBAG, LIMB UP TO 8' CLEAR
ON SIDEWALK
BN RIVER BIRCH 'DURA HEAT' / BETULA NIGRA 212"-3 CAL.12 GROWBAG, MULTI-STEM
AA SERVICEBERRY / AMELANCIER ARBOREA 3-312" CAL.18 GROWBAG
SHRUBS
CA*SILKY DOGWOOD / CORNUS (SWIDA) AMOMUM 5 GAL.SPACING AS SHOWN
EG*EASTERN NINEBARK / PHYSOCARPUS OPLIFOLIUS 5 GAL.58 SPACING AS SHOWN
IG INKBERRY/ ILEX GLABRA 10 GAL.22 SPACING AS SHOWN
IV WINTERBERRY / ILEX VERTICILLATA 'RED SPRITE'10 GAL.19 SPACING AS SHOWN
LB*SPICEBUSH / LINDERA BENZOIN 5 GAL.58 SPACING AS SHOWN
VC*WITHEROD VIBURNUM / VIBURNUM CASSINOIDES 5 GAL.58 SPACING AS SHOWN
FERNS,
GRASSES &
PERENNAILS
EASTERN BLUESTAR / AMSONIA
TABERNAEMONTANA 'WALTER'PLUGS 35 TRAYS SPACING 10" O.C.
FEATHER REED GRASS / CALAMAGROSTIS
ACUTIFLORA 'OVERDAM'PLUGS 45 TRAYS SPACING 10" O.C.
LITTLE JOE PYE WEED / EUTROCHIUM DUBIUM
'LITTLE JOE'PLUGS 20 TRAYS SPACING 10" O.C.
NEW ENGLAND ASTER / SYMPHYOTRICHUM
'NOVAE-ANGLIAE'PLUGS 55 TRAYS SPACING 10" O.C.
BLACK EYED SUSAN / RUDBECKIA HIRTA PLUGS.55 TRAYS SPACING 10" O.C.
SEED LOAM & SEED 25 LB.
BAG 5 250 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.
N
N
B
L-1
SHRUB PLANTING BED
NTS
GRAPHIC SCALE
0 10 20 40
SCALE IN FEET
NORTHAMPTON DESIGNS WITH NATURE
SMITH VOCATIONAL AND AGRICULTURAL HIGH SCHOOL
BIORETENTION SYSTEM
120 JACKSON STREET, NORTHAMPTON, MA
C
L-1
LOAM AND SEED DETAIL
NTS
A
L-1
TREE PLANTING DETAIL
NTS