CONCEPT SITE DEVELOPMENT PLANS FOR Harris Teeter Concep… · 1. Balanced 5.0-8.5 mature, stable...
Transcript of CONCEPT SITE DEVELOPMENT PLANS FOR Harris Teeter Concep… · 1. Balanced 5.0-8.5 mature, stable...
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
SITE SUMMARY
1. REQUIRED BUILDING SETBACKS
1.1. FRONT (NORTH): 50'
1.2. SIDE (EAST): 10'
1.3. SIDE (WEST): 10'
1.4. REAR (SOUTH): 20'
2. REQUIRED LANDSCAPE BUFFERS
2.1. FRONT (NORTH): 0'
2.2. SIDE (EAST): TYPE A - 15'
2.3. SIDE (WEST): 0'
2.4. REAR (SOUTH): TYPE B - 65'
3. SITE AREA: 1.108 AC
4. TOTAL FLOOR AREA: 5,740 SF
4.1. CONVENIENCE STORE: 240 SF
4.2. FUEL STATION: 5,491 SF
5. MAXIMUM FLOOR AREA RATIO PERMITTED: 0.60
6. FLOOR AREA RATIO PROVIDED: 0.12
7. MINIMUM LANDSCAPING REQUIRED: 20%
8. LANDSCAPING PROVIDED: 41%
9. OPEN SPACE REQUIRED: 2,059 SF
10. OPEN SPACE PROVIDED:12,320SF
11. FUEL CANOPY HEIGHT: 15' - 6"
12. PARKING REQUIRED
12.1. CONVENIENCE STORE: 4 PER 1,000 SF GFA = 1 SPACES
12.2. FUEL STATION: 4 PER 1,000 SF = 22 SPACES
12.3. TOTAL REQUIRED = 23 SPACES
12.4. 1 ADA SPACE PER 25 SPACES = 1 ADA SPACES
13. PARKING PROVIDED:
13.1. FUEL STATION: 2 PER MPD = 14 SPACES
13.2. CONVENIENCE STORE = 9
13.3. TOTAL PROVIDED = 23 SPACES
GENERAL NOTES
1. PROPERTY IS THE LANDS OF PARK PLACE CALIFORNIA, LLC AS RECORDED IN LIBER 3291 FOLIO
6438 AND BEING "UNIT #6" AS SHOWN ON A PLAT OF PARK PLACE CONDOMINIUM AS RECORDED IN
PLAT BOOK 67 AT PAGE 64 AND HAVING A TAX MAP REFERENCE OF TM 0034 GRID 0023 PARCEL
0122.
2. PROPERTY AREA = 1.108 AC
3. ZONING: AE-4 OVERLAY (AVIATION ENVIRONS) MXM (MEDIUM-INTENSITY MIXED USE)
4. PROJECT SCOPE: PROPOSAL TO BUILD USE-FUEL CENTER (USE 60) TO COMPRISE OF 14 FUELING
STATIONS AND A CONVENIENCE STORE (USE 48) ON A 1.108 ACRE SITE.
5. THE EXISTING SITE ADDRESS IS 45335 ABELL HOUSE LANE.
6. TOPOGRAPHIC FEATURES AND ELEVATIONS WERE TAKEN FROM A TOPOGRAPHIC SURVEY DATED
FEBRUARY 14, 2020 BY GRS GROUP, LLC.
7. HORIZONTAL DATUM IS BASED UPON THE STATE PLANE COORDINATE SYSTEM OF 1983 (NA83).
CONTOURS AND SPOT ELEVATIONS HEREON ARE REFERENCED TO THE NORTH AMERICAN
VERTICAL DATUM OF 1988 (NAVD88).
8. THE CURRENT WATER CATEGORY IS W-3D. THE CURRENT SEWER CATEGORY IS S-3D.
9. SUBJECT PROPERTY LIES WITHIN "X" (AREAS DETERMINED TO BE OUTSIDE THE 0.2% ANNUAL
CHANCE FLOODPLAIN) AS SHOWN ON FLOOD MAP 24037C0192E DATED 10/19/2004 FROM FEMA.
10. SITE IS LOCATED WITHIN MHIT INVENTORY ( # SM 691) NO ADVERSE IMPACT.
11. THIS SITE IS COMPLIANT WITH THE ST. MARY'S COUNTY COMPREHENSIVE WATER AND SEWER
PLAN.
12. THE SOURCE OF SOILS INFORMATION ON THIS PLAN IS FROM THE USDA NRCS WEB SOIL SURVEY
(WSS) IN A CUSTOM SOIL RESOURCE REPORT FOR AN AREA OF INTEREST (AOI) ESTABLISHED
FOR THE SUBJECT SITE ONLY AND GENERATED ON 2/18/2020.
13. WITHIN THE AREA OF THE TRACT HEREBY CREATED, NO STRUCTURE, ERECTION, OBJECT,
GROWTH OF TREES, OR VEGETATION WITHIN THE BOUNDARIES OF THE TRACT HEREIN
DESCRIBES, NOR ANY OTHER OBJECTS PLACED WITHIN SAID TRACT, SHALL PENETRATE THE AE
OVERLAY SUBDISTRICT SURFACES OF AN AIRPORT OR HELIPORT. OWNER, HIS/HER/THER/ITS
HEIRS, SUCCESSORS AND ASSIGNS SHALL BE RESPONSIBLE FOR MAINTAINING AND PRUNING
TREES AND VEGETATION SO THIS HEIGHT RESTRICTION IS NOT EXCEEDED.
14. THE LAND-OWNER EXPRESSLY RESERVES FOR THE USE AND BENEFIT OF ITSELF AND THE
PUBLIC A RIGHT OF FLIGHT FOR THE PASSAGE OF AIRCRAFT IN THE AIRSPACE ABOVE THE LANDS
IDENTIFIED HEREIN, TOGETHER WITH THE RIGHT TO CAUSE ABOVE SUCH TRACT ALL SUCH
NOISE, FUMES, DUST, VIBRATION AND FUEL PARTICLES AS MAY BE INHERENT IN THE OPERATION
OF AIRCRAFT USING SAID AIRSPACE FOR LANDING AND TAKING OFF FROM THE ST. MARY'S
COUNTY REGIONAL AIRPORT AND OTHER REGULATED PUBLIC LANDING STRIPS.
15. THERE ARE NO WETLANDS OR STREAMS ON THE SUBJECT SITE.
16. NO SENSITIVE SPECIES ARE LOCATED ON THE SITE.
17. THE FOREST CONSERVATION PLAN HAS BEEN APPROVED FOR MASTER DEVELOPMENT.
18. PUBLIC WATER AND SEWER SERVICES ARE PROPOSED.
PROPERTY OWNER INFORMATION
OWNER: HARRIS TEETER PROPERTIES, LLC
ADDRESS: 701 CRESTDALE ROAD
MATTHEWS, NC 28105
PHONE: 704-884-3100
APPLICANT: HARRIS TEETER PROPERTIES, LLC
ADDRESS: 701 CRESTDALE ROAD
MATTHEWS, NC 28105
PHONE: 704-844-3100
ENGINEER: KIMLEY-HORN AND ASSOCIATES, INC.
ADDRESS: 11400 COMMERCE PARK DRIVE, SUITE 400
RESTON, VA 20191
PHONE: 703-674-1337
"I CERTIFY THAT THIS CONCEPT EROSION AND SEDIMENT CONTROL AND STORMWATER MANAGEMENT PLAN
REPRESENTS ALL SIGNIFICANT RESOURCES BASED ON MY PERSONAL KNOWLEDGE OF THIS SITE, AND THAT THIS
PLAN WAS PREPARED IN ACCORDANCE WITH THE REQUIREMENTS OF THE REVIEW AGENCIES. I HAVE REVIEWED THIS
CONCEPT PLAN WITH THE OWNER/DEVELOPER".
CONSULTANTS CERTIFICATION
SIGNATURE:
PRINT NAME:
MD LICENSE:
DATE:
TODD MAGIERA 5/11/2020
46637
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
CO
VE
R S
HE
ET
CO
NC
EP
T S
IT
E
DE
VE
LO
PM
EN
T P
LA
N
000
©
CONCEPT SITE DEVELOPMENT PLANS FOR
STORE # 487
45335 ABELL HOUSE LANE
CALIFORNIA, ST. MARY'S COUNTY, MD 20619
TBD
6,000
Sheet List Table
Sheet Number Sheet Title
000 COVER SHEET
100 PRE-DEVELOPMENT SKETCH PLAN
200 PROPOSED DEVLEOPMENT SKETCH PLAN
201 LANDSCAPE PLAN
202 LANDSCAPE NOTES AND DETAILS
300 CONCEPT STORMWATER MANAGEMENT PLAN
301 CONCEPT STORMWATER MANAGEMENT REQUIREMENTS
400 GRADING AND SESC PLAN
401 UTILITY PLAN
500 IMPERVIOUS AREA EXHIBIT
501 DRAINAGE AREA EXHIBIT
EX-1 TRUCK TURN EXHIBIT
N
O
R
T
H
OVERALL SITE
SCALE: 1" = 100'
VICINITY MAP
SCALE: 1" = 2,000'
NORTH
SITE
T
H
R
E
E
N
O
T
C
H
R
D
S
H
A
D
Y
M
IL
E
D
R
P
A
T
U
X
E
N
T
B
E
A
C
H
R
D
T
O
W
N
C
R
E
E
K
D
R
L
E
W
IS
C
R
E
E
K
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
2,875
18,360
6,120
STANDARD STABILIZATION NOTE
1. FOLLOWING INITIAL SOIL DISTURBANCE OR RE-DISTURBANCE, PERMANENT OR
TEMPORARY STABILIZATION MUST BE COMPLETED WITHIN:
1.1. THREE (3) CALENDAR DAYS AS TO THE SURFACE OF ALL PERIMETER DIKES,
SWALES, DITCHES, PERIMETER SLOPES, AND ALL SLOPES STEEPER THAN 3
HORIZONTAL TO 1 VERTICAL (3;1); AND
1.2. SEVEN (7) CALENDAR DAYS AS TO ALL OTHER DISTURBED OR GRADED
AREAS ON THE PROJECT SITE NOT UNDER ACTIVE GRADING.
(GPD)
(GPD)
1
LDA
RCA
Tidal Wetland
Critical Area
ZONE: MXM
NAME: MEDEXPRESS
USE: COMMERCIAL
ZONE: MXM
NAME: CRACKER BARREL
USE: COMMERCIAL CONDOMINIUM
ZONE: MXL
NAME: ONEMAIN FINANCIAL
USE: COMMERCIAL
CaC3
KeC3
∆
∆
ZONE: RNC
NAME: RESIDENTIAL
USE: RESIDENTIAL
ZONE: MXM
NAME: PEARL VISION
USE: COMMERCIAL
BlB2
Aa
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
PR
E-D
EV
ELO
PM
EN
T
SK
ET
CH
P
LA
N
100
©
N
O
R
T
H
SYMBOL SOIL NAME SLOPES ERODIBILITY KFACTOR
DEPTH TO
RESTRICTIVE
FEATURES
DRAINAGE
CLASS
WATER
CONTENT
DEPTH
TO
WATER
TABLE
HYDROLOGIC
GROUP
KeC3
KEMPSVILLE
SANDY LOAM
5-10% SEVERE 0.06-0.57 IN/HR >80"
WELL
DRAINED
>80" C
CaC3
CAROLINE
SILT LOAM
5-10% SEVERE 0.06-0.57 IN/HR >80"
WELL
DRAINED
>80" C
Aa
ALLUVIAL
LAND
0-2% 0.57-1.98 IN/HR
MOD. WELL
DRAINED
±36" B
BlB2
BELTSVILLE
SILT LOAM
2-5% MODERATELY 0.00-0.06 IN/HR 20"-40"
MOD. WELL
DRAINED
20"-40" C
PROPERTY LINE
LIMITS OF DISTURBANCE
EXISTING SIDEWALK
EXISTING SIGN
_________________________________
LEGEND
15-25% SLOPES
25+% SLOPES
EXISTING MAJOR CONTOURS
EXISTING MINOR CONTOURS
ADJACENT PROPERTY LINE
EXISTING DRAINAGE FLOW ARROW
XX EXISTING SOIL TYPE
NRCS SOIL BOUNDARY
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
2
33.4'
41.5'
9.5'9.5'
18.0'
9.5'
25.0'
48.4'
27.1'
127.7'
43.0'
R
30.0'
R
1
0
.
0
'
R
1
0
.
0
'
PROPOSED
BIO-RETENTION
POND
PROPOSED CANOPY
14 PROPOSED
FUELING STATIONS
±5500 SF
27.9'
8.6'
31.7'
R
3
.
0
'
R
2
.
0
'
R
2
.
0
'
R
3
.
0
'
EX
IS
TIN
G A
CC
ES
S R
OA
D
10' S
ID
E B
UILD
IN
G S
ET
BA
CK
2
0
' S
ID
E
B
U
IL
D
IN
G
S
E
T
B
A
C
K
2
0
' R
E
A
R
B
U
IL
D
IN
G
S
E
T
B
A
C
K
50' FRONT BUILDING SETBACK
PROPOSED KIOSK
±240 SF
13'-5
1
2
" HEIGHT
PROPOSED UNDERGROUND TANK
PROPOSED PROPANE
EXCHANGE LOCATION
PROPOSED AIR PUMP
PROPOSED WATER SPIGOT
PROPOSED DUMPSTER ENCLOSURE
PROPOSED MONUMENT SIGN
PROPOSED SITE LIGHTING POLE (TYP.)
PROPOSED ADA PARKING SIGN
SEE NOTE 1PROPOSED UNDERGROUND TANK
PROPOSED TRANSFORMER
25' B.R.L. PER PLAT
15' TYPE A BUFFER YARD PER PLAT
65' TYPE B BUFFER YARD CZO 63.3(b)
NEAREST RESIDENTIAL UNITS
2
5
1
.
1
BEGIN PROPOSED CURB
15' TYPE A BUFFER YARD PER CZO 63.3 (b)
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
PR
OP
OS
ED
DE
VE
LO
PM
EN
T
SK
ET
CH
P
LA
N
200
©
N
O
R
T
H
EDGE OF PAVEMENT
PROPERTY LINE
LIMITS OF DISTURBANCE
BUILDING SETBACK
EXISTING SIDEWALK
PROPOSED CONCRETE WALKWAY
_________________________________
LEGEND
ADJACENT PROPERTY LINE
PROPOSED MAJOR CONTOURS
PROPOSED MINOR CONTOURS
PROPOSED BIO-SWALE FACILITY
PROPOSED MICRO-BIORETENTION FACILITY
PROPOSED STORM PIPE
PROPOSED SWALE
PEDESTRIAN/BICYCLE CIRCULATION
NOTE:
1. TRAFFIC ARROWS ARE SHOWN FOR
GRAPHICAL USE ONLY.
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
3
3
AR
7
ZS
2
GT
2
GT
PROPOSED CANOPY
14 PROPOSED
FUELING STATIONS
±5500 SF
PROPOSED KIOSK
±240 SF
PROPOSED UNDERGROUND TANKS
PROPOSED DUMPSTER ENCLOSURE
PROPOSED MONUMENT SIGN
PROPOSED SITE
LIGHTING POLE (TYP.)
TREES QTY BOTANICAL NAME COMMON NAME CONT SIZE
AR 3 Acer rubrum `October Glory` October Glory Red Maple B & B 2"Cal
GT 4 Gleditsia triacanthos inermis Thornless Honeylocust B & B 2"Cal
ZS 7 Zelkova serrata `Green Vase` Green Vase Sawleaf Zelkova B & B 2"Cal
PLANT SCHEDULE
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
LA
ND
SC
AP
E P
LA
N
201
©
N
O
R
T
H
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
4
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DW.DAV S ALKER
L
A
N
D
S
C
A
P
E A
R
C
H
I
T
E
C
T
4
1 1
8
I W
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
4118
7/3/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
LA
ND
SC
AP
E N
OT
ES
AN
D D
ET
AILS
202
©
GENERAL NOTES
1. Plants shall be healthy, vigorous material, free of pests and diseases and are subject to approval/rejection
of the Landscape Architect prior to, during and after installation.
2. Contractor shall identify all materials at growing location prior to purchase and submit digital photographs,
and source list to the Landscape Architect for approval at a minimum of six (6) calendar weeks prior to
installation. Plants not approved shall be resourced and resubmitted.
3. Planting beds and individual tree plantings shall be mulched continuously as specified.
4. Prior to construction the contractor shall be responsible for locating underground utilities and execute work
in a manner that avoids damage to utilities during the course of work. Contractor shall be responsible or
remedy of any damage to utilities, structures, site appurtenances that occur as a result of landscape
related work.
5. Contractor is responsible for verifying quantities shown on documents. Field adjustments shall be
approved by Landscape Architect prior to installation. Quantities indicated on drawings are for reference-it
is the Contractor's responsibility to ensure full coverage of plants at the indicated spacing.
6. Contractor is responsible for maintenance of all plantings including, but not limited to watering, mowing,
edging, spraying, mulching, fertilizing, of plantings and turf areas for one (1) calendar year from date of
certificate of occupancy. Contractor is responsible for warranty of all plant material for a period of one (1)
calendar year from date of certificate of occupancy. Warranty replacement planting shall meet or exceed
the original specification identified on drawings. Replacement planting shall extend the same warranty as
originally installed materials. Plantings and grass areas shall be flourishing and fully thriving at end of
warranty period.
7. Plants identified for replacement by Owner, Landscape Architect shall be replaced immediately by the
Contractor unless otherwise agreed upon. Plantings (trees, shrubs, groundcover) subject to replacement
by warranty shall exhibit characteristics of 30% dead-per individual plant, non-contributing or disease
compromised. Grass areas suitable for acceptance shall demonstrate 85% sustained/consistent and
continuous, densely established coverage.
Contractor shall perform a site review at end of warranty period and provide the Owner with written
documentation of the site, including plant health, warranty replacement items, and conditions that may be
influencing plant health. Contractor shall remove from plants and site, all staking and guying material at
end of warranty period.
8. Contractor shall comply with all local, state and federal requirements, codes and regulations related to the
work undertaken.
9. All material including planting operation appurtenances shall be of domestic origin manufacture and
sourced within 100 miles of the project site.
10. Contractor is responsible for coordination among trades operating on site. Coordination and if necessary
resulting modifications to schedules are responsibility of the Contractor.
PERFORMANCE SPECIFICATION
I. PLANTS
A.General
1. Live healthy plants free of dead branches and parts
2. Free of disease, insect, injury and damage
3. Unbroken, intact, dense and solid rootballs and containers, without cracks, flat sides or previously repaired
damage.
4. Free of girdling roots or rootbound/circling container conditions
5. Plants of consistent in growth habit and healthy character
6. Free of compromising growth conditions such as weak crotch connections, crossed branches, snags and
scars
7. Point of origin growing location within 100 miles of project site
8. Graded, standards, caliper, sizes and stock consistent with ANSI Z60.1, American Standard for Nursery
Stock most current edition
9. Species identified consistent with Hortus Third: Concise Dictionary of Plants Cultivated in the United
States and Canada, most current edition and Manual of Woody Plants: Their Identification, Ornamental
Characteristics, Culture, Propagation and Uses, most current edition
10. All disturbed areas shall be grass seed unless otherwise identified on landscape plans
B.Trees:
1. Deciduous Single Trunk
a. Full, straight and upright with consistent symmetrical natural branching pattern throughout
b. Branching Height-seven (7) feet to lowest branch in two years unless otherwise required by local
jurisdiction
2. Deciduous Multi-Trunk
a. Full and upright with straight consistent symmetrical natural branching pattern throughout
b. Canes evenly spaced and of similar growth habit
c. Free of suckers and extraneous branching
3. Evergreen Single-Trunk
a. Full and upright with continuous symmetrical dense natural habit
b. Clear branching height twelve (12) inches above top of rootball
c. Free of suckers and extraneous branching
d. Do not shear or otherwise prune to shape plantings
C.Evergreen and Deciduous Shrubs
1. Full, dense and naturally symmetrical.
2. Consistent with container and/or balled and burlapped size
3. Free of suckers and extraneous branching
4. Do not shear or otherwise prune or shape plantings
D.Evergreen and Deciduous Groundcover
1. Full and dense in pots or flats
E.Perennials and Seasonal Color
1. Full and dense in pots or flats
F. Turf Grass
1. Subgrade
a. Soil Mix-10% Compost, 90% topsoil by volume
b. Preparation-loosen subgrade to a minimum depth of four (4) inches. Remove all non-natural materials
including litter, stones, sticks and all items greater than ¾ inch in any dimension
c. Preparation-spread soil mix at a depth of four (4) inches continuously to meet grade elevations shown
on drawings. Allow for thickness of sod when applicable
2. Grass Sod
a. Install not longer than twenty-four (24) hours from harvest
b. Grass bed not less than two (2) inches in continuous thickness
c. 100% continuous live sod coverage after first growing season and at end of warranty period.
d. Of uniform non-varying density and continuous texture quality capable of growth and development
immediately upon installation. Weed and noxious plant free
e. Stagger installation rows and place aligned parallel to contours
f. Fill joints solidly with planting bed preparation soil
g. Provide anchor pins at twenty-four (24) inches on center for slopes greater than 4:1
3. Grass Seed
a. Mix approved by the Landscape Architect
b. Provide first and new of year seed crops in mix free of weed seeds and deleterious matter
c. Provide seed mix not greater than 15% annual or perennial rye
d. Coverage 85% continuous coverage live stand after first growing season and at end of warranty
e. Replacement or overseeding mixes consistent with original application/installation
f. Provide erosion blankets or other slope retention methods as noted on drawings
II.Materials and Appurtenances
A.Testing
1. Materials testing information/certificates/dated labels shall be current to the project and performed/certified
not greater than 120 calendar previous days from current date of submittal for review
B.Top Soil
1. Neutral Ph balance 5.5 -7.5. Friable and containing 2.0-5.0% organic matter by dry weight. Continuously
free of non-soil items such as stones, debris, sticks, trash, and deleterious matter greater than ¾ inch in
any direction. Clay content shall not exceed 25%.Gravel content shall not exceed 10%. Silt shall not
exceed 25%
C.Use of Existing Topsoil
1. Existing topsoil on-site may be repurposed with prior Owner approval. Contractor shall provide soil testing
and additive program that demonstrates consistent performance and characteristics and composition as
identified herein. Owner shall approve soil testing and soil amendment/additive methods and procedures
D.Shredded Hardwood Mulch
1. 100% organic shredded first year hardwood free of deleterious matter, rock, gravel and weed seed.
Neutral Ph balance 5.5-7.5
E. Composted Pine Bark Fines
1. 100% organic ground pine bark with no particle dimension greater than ¾-inch and no greater than 10%
wood content
F. Compost Ph
1. Balanced 5.0-8.5 mature, stable and weed free produced by natural aerobic decomposition. Free of
visible contaminants and toxic substances. Not greater than 5% sand, silt, clay or rock by dry weight.
Consistent with US-EPA CFR Title 40 Part 503 Standards for Class A biosolids
G.Compost Testing
1. Prior to delivery on-site, the following items are required for approval by Owner: Feedstock percentage in
final compost product; statement that the products meets federal, state and local health safety
requirements
2. Provide copy of lab analysis less than 120 calendar days old verifying that the product meets described
physical requirements; chemical contaminants; Ph; physical contaminants; biological contaminants
(including a statement that fecal coliform and salmonella testing and results comply with requirements of
the US Composting Council Seal of Testing approval programs
H.Planting Mix
1. 85% topsoil and 15% Compost
I. Fertilizer
1. Granular 10% nitrogen, 6% Phosphorous, 4% Potassium granular form with 50% Nitrogen in organic form.
Product and Material Safety Data as approved by Owner
J. Herbicide
1. Product and Material Safety Data as approved by Owner
K. Water
1. Potable only unless otherwise approved by Owner
L. Hardwood Stakes
1. 2 x 2 x 48 inch square of sound hardwood, painted flat black on all sides
M.Tree Ties
1. Villa Non-Abrasive Rubber Tree Ties or approved equal
N.Filter Fabric
1. Mirafi 140-N or approved equal
O.Steel Edging
1. 1/8-inch x 4-inch in full sections. Ryerson, Timec or approved equal with integral stakes. No open
corners. Corners shall be formed and trued to compliant angle or welded closed
P.River Stone
1. Locally sourced, river rounded, unfaceted river stone/cobbles.
2. Size shall not exceed 3 total inches in any dimension.
3. Color and texture approved by Owner
4. When placed in concrete or mortar setting bed, tamp to secure and brush clear joints.
5. Concrete or mortar as approved by owner.
III. Execution
A.Site Conditions
1. Inspect site and notify Owner in writing of acceptance with indication that project conditions are acceptable
are suitable to proceed with work. Notify Owner of any existing damage and/or other conflicting conditions.
2. Do not proceed with work until unsatisfactory conditions have been satisfactorily remedied. Notify Owner
of acceptance prior to commencement of work.
3. Notify Owner in writing of any conditions that may preclude successful completion of work including items
such as coordination with other trades, incomplete work, drainage, soil temperature and/or composition,
access to storage/work areas, damage to conditions, etc.
4. Notify Owner in writing immediately of any items that may influence work schedule, timing of tasks,
materials delivery and/or installation and warranty responsibilities.
5. Coordinate and cooperate with other trades working in and adjacent to work areas. Examine drawings of
other trades which show development of the entire project and become familiar with the scope of required
work by others.
B.Planting Seasons
Recommended seasons are a general guide based on historical climatic data and typical performance of
plantings, and which vary dependent on project-specific environmental conditions. Due to construction
schedules, recommended planting seasons may/may not coincide with request(s) for certificate of
occupancy for projects. Coordination of planting installation and seasons shall be reviewed with Owner
on an individual project basis.
1. Deciduous and Evergreen Trees
a. Do not install/plant the following trees between September 15 and March 15
1. Oaks (Quercus Sp., Such as Q. rubra, Q. alba, Q. phellos, Q. coccinnea)
2. Dogwood (Cornus Sp.)
3. Sweetgum (Liquidambar Sp.)
4. All Conifers and Evergreens except White Pine (Pinus strobus Sp.)
2. Deciduous and Evergreen Shrubs
a. Install/plant between March 15 and June 15 and/or September 15 and November 30
3. Perennials
a. Install/plant between March 15 and June 15 and/or September 15 and November 30
4. Spring Flowering Bulbs
a. Install/plant between September 15 and December 15
5. Seasonal Annuals
a. Install/plant in season per approved schedule
6. Turf Grass
a. Install/plant between March 15 and May 15 and/or September 15 and November 30
b. Do not install/plant seed or sod turf grass areas when ambient air temperature is below forty (40)
degrees Fahrenheit, or forecast for a twelve (12) hour period after completion of work
7. No Plant Installation
a. Do not install plantings or turf grass between June 15 and September 15, without approval by Owner
C.Positioning & Location of Plantings
1. Position plants to show the most-prominent and well-formed face to most-public view
2. Field locate plants and location/spacing/dimension of planting beds on project site prior to beginning
installation
3. Verify location of individual plants and plant beds prior to beginning installation. Do not proceed without
Owner approval
D.Implementation
1. Pursue work continuously without delay or interruption until completion unless notified otherwise by Owner
2. Provide project submittals ahead of commencement of work. Landscape Architect requires a minimum of
ten (10) working days from date of receipt for review of submittals and response to Owner and Contractor.
Plan accordingly for procurement of materials
3. Continuously update implementation schedule and notify Owner of progress. Delays related to material
availability are not cause for non-completion of scheduled delivery of work
4. Report delays due to weather or site conditions immediately upon finding. Provide recommendation for
remedy of schedule delays. Do not work, place or modify frozen soil
5. Report delays due to extraordinary natural or other conditions beyond control of Contractor
E. Clean Up
1. Remove trash, debris and work materials from site prior to request for substantial completion. Thoroughly
clean surfaces impacted by work including building, parking areas, roadways, sidewalks, signs, lights, site
furnishings, etc.
2. Repair any damage to existing conditions that occurred during execution of work.
3. All clean-up and demobilization procedures shall be performed to satisfaction of the Owner and Landscape
Architect.
TOP OF ROOT BALL SHALL BE FLUSH WITHFINISHED GRADE.
EXISTING SOIL.SCARIFY SIDES OF PLANTING PIT
PRIOR TO MULCHING, LIGHTLY TAMP SOILAROUND THE ROOT BALL IN 6" LIFTS TOBRACE TREE. DO NOT OVER-COMPACT.WHEN THE PLANTING HOLE HAS BEENBACKFILLED
4" LAYER OF MULCH.MULCH ON TOP OF ROOT BALL SHALL NOTEXCEED 1"
BOTTOM OF ROOT BALL RESTS ONEXISTING OR RECOMPACTING SOIL.
CENTRAL LEADER
FINISHED GRADE.
3x WIDEST DIMENSION OF ROOT BALL
LOOSENED SOIL. TURN THE SOIL TOREDUCE COMPACTION TO THE AREA ANDDEPTH SHOWN.
6'-0"
THREE (3) TWO INCH TREE STAKES.INSTALL 6" AWAY FROM EDGE OF THEROOT BALL. STAKE LOCATION SHALL NOTINTERFERE WITH PERMANENT BRANCHES.STAKES SHALL BE PAINTED BLACK PRIORTO INSTALLATION.
NON-ABRAISIVE RUBBER TIES.
PLAN VIEW
NON-ABRAISIVE RUBBERTREE TIESTREE STAKES
REMOVE NURSERY STAKE
PREVAILING WIND
1 NOT TO SCALEDECIDUOUS TREE PLANTING
5
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DW.DAV S ALKER
L
A
N
D
S
C
A
P
E A
R
C
H
I
T
E
C
T
4
1 1
8
I W
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
4118
7/3/2021
PROPOSED CURB CUTS
POI 2
POI 4
POI 1
POI 3
PROPOSED STORM
SEWER (TYP.)
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
CO
NC
EP
T
ST
OR
MW
AT
ER
MA
NA
GE
ME
NT
P
LA
N
300
©
N
O
R
T
H
PROPERTY LINE
LIMITS OF DISTURBANCE
EXISTING SIGN
_________________________________
LEGEND
15-25% SLOPES
25+% SLOPES
PROPOSED MAJOR CONTOURS
PROPOSED MINOR CONTOURS
ADJACENT PROPERTY LINE
PROPOSED DRAINAGE FLOW ARROWS
PROPOSED MICRO-BIORETENTION FACILITY
PROPOSED STORM PIPE
PROPOSED STORM MANHOLE
POTENTIAL LOCATION OF STORMWATER
SOIL BORINGS
NATURAL RESOURCES NARRATIVE:
A. THE PROPOSED DESIGN MAXIMIZES NATURAL RESOURCE
PROTECTION TO THE EXTENT POSSIBLE. 14 TREES ARE
PROPOSED ON SITE. ADDITIONALLY, THE DESIGN PROPOSES
41% OPEN SPACE FOR PLANTING AND SEEDING, WELL ABOVE
THE COUNTY-REQUIRED 20%.
B. THE SITE GENERALLY FLOWS FROM THE CENTER OF THE SITE
TO FOUR DISCHARGE POINTS OFFSITE. THE PROPOSED
DRAINAGE DESIGN UTILIZES THE EXISTING STORMWATER
INFRASTRUCTURE AND MAINTAINS FLOW PATTERNS IN THE
SAME GENERAL DIRECTION. THE MICRO-BIORETENTION BASIN
ON THE NORTHERN PORTION OF THE SITE TIES INTO THE
EXISTING STORM MANHOLE.
C. THE DESIGN MINIMIZES THE PROPOSED IMPERVIOUS AREA BY
MAKING DRIVE AISLES AS NARROW AS POSSIBLE TO ALLOW FOR
TRUCK TURN MOVEMENTS AND PROVIDING THE MINIMUM
NUMBER OF PARKING SPACES ALLOWED BASED ON THE SITE
LAYOUT.
D. THE EROSION AND SEDIMENT CONTROL PLAN INCLUDES INLET
PROTECTION FOR ALL PROPOSED INLETS.
E. THE DESIGN INCLUDES ONE BIORETENTION FACILITY. THE
FACILITY PROVIDE 956 CUBIC FEET OF STORAGE AND 226 CUBIC
FEET OF RECHARGE, GREATER THAN THE REQUIRED 532 CF AND
116 CF, RESPECTIVELY. ADDITIONALLY, THE DESIGN PROVIDES
1.44 INCHES OF PE, GREATER THAN THE REQUIRED 1.00 INCH.
NOTE
1. ENGINEER HAS FIELD VERIFIED THAT THERE ARE NO
NATURAL RESOURCES ONSITE.
STORMWATER NARRATIVE:
THE 1.08-ACRE SUBJECT PROPERTY IS LARGELY UNDEVELOPED WITH ONLY 0.09 ACRES OF EXISTING IMPERVIOUS AREA. THE PROPOSED IMPROVEMENTS INCLUDE THE
CONSTRUCTION OF A 240 SQUARE FOOT KIOSK AND A 5,500 SQUARE FOOT FUELING CANOPY. DRIVE AISLES, CUSTOMER PARKING, AND MINOR UTILITY INSTALLATIONS ARE
ALSO PROPOSED. THE LIMITS OF DISTURBANCE ASSOCIATED WITH THESE IMPROVEMENTS IS APPROXIMATELY 0.81 ACRES, AND THE PROPOSED CONDITIONS PROVIDE AN
INCREASE OF APPROXIMATELY 0.57 ACRES OF IMPERVIOUS AREA FROM PRE-DEVELOPMENT CONDITIONS. THE SITE CONSISTS OF FOUR (4) ANALYSIS POINTS OF INTEREST
(POIS), EACH CORRESPONDING TO A DRAINAGE AREA DISCHARGE POINT (SEE DRAINAGE AREA EXHIBIT, SHEET 501).
FOR STORMWATER QUALITY, A PORTION OF DRAINAGE AREA 2 DRAINS TO A MICRO-BIORETENTION BASIN TO MEET THE REQUIREMENTS FOR THE SITE (SEE CONCEPT
STORMWATER MANAGEMENT REQUIREMENTS, SHEET 301), . THIS SITE WILL HAVE STORMWATER MANAGEMENT IN ACCORDANCE WITH ESD TO MEP AND THE APPROVED
OVERALL DEVELOPED MASTER STORMWATER MANAGEMENT PLAN. THE PROPOSED STORMWATER MANAGEMENT FACILITIES ON SITE TREAT 1.4 INCHES OF PE, GREATER
THAN THE REQUIRED 1.0 INCHES. THE PROPOSED ONSITE STORMWATER FACILITIES PROVIDE 226 CUBIC FEET OF RECHARGE, MORE THAN 116 CUBIC FEET REQUIRED TO
TREAT THE SITE.
FOR STORMWATER QUANTITY TREATMENT, THE SUBJECT SITE IS IN ACCORDANCE WITH CHANNEL PROTECTION CRITERIA. THE MAXIMUM PEAK FLOWRATE FOR THE 1-YEAR,
24 HOUR STORM IS CONVEYED WITHIN THE SYSTEM FROM THE POINT OF DISCHARGE TO THE LIMIT OF ANALYSIS WITHOUT CAUSING EROSION. THE OVERALL SITE PROVIDES
956 CUBIC FEET OF ESD VOLUME, GREATER THAN THE REQUIRED 532 CUBIC FEET. THE SITE DISCHARGES ITO AN EXISTING STORM DRAIN SYSTEM THAT DRAINS INTO AN
EXISTING SWM POND FOR THE OVERALL CENTER.
IN CONCLUSION, THE PROPOSED SWM FACILITIES ON AND OFF-SITE MEET AND EXCEED THE REQUIRED QUALITY AND QUANTITY SWM REQUIREMENTS PER MDE'S
STORMWATER MANUAL. IF, DUE TO DESIGN CONSTRAINTS, MODIFICATIONS NEED TO BE MADE TO THE BMP FACILITIES, THE APPLICANT RESERVES THE RIGHT TO REPLACE
THE CURRENT PROPOSED FACILITIES OR EQUIVALENT STRUCTURES WITH A SIMILAR BMP TREATMENT WHICH WILL STILL PROVIDE THE MINIMUM ESD VOLUME REQUIRED.
SWM-1
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
6
POINT OF INTEREST: EX. OFFSITE
DISCHARGE POINTS; SEE NATURAL
RESOURCE NARRATIVE NOTE B ABOVE
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
CO
NC
EP
T
ST
OR
MW
AT
ER
MA
NA
GE
ME
NT
RE
QU
IR
EM
EN
TS
301
©
7
CIP
CIP
CIP
CIP
CIP
SFOP
SFOP
SSF
SSF
SSF
PROPOSED KIOSK
±240 SF
13'-5
1
2
" HEIGHT
POI 2
POI 4
POI 1
POI 3
STABILIZED
CONSTRUCTION
ENTRANCE WITH 12"
MOUNTABLE BERM
CIP
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
GR
AD
IN
G A
ND
S
ES
C
PLA
N
400
©
N
O
R
T
H
EROSION CONTROL LEGEND
SILT FENCE ON PAVEMENT
LIMITS OF DISTURBANCE
DRAINAGE AREA DIVIDE
SUPER SILT FENCE
SFOP
SSF
STABILIZED CONSTRUCTION
ENTRANCE/EXIT
CIP
CURB INLET PROTECTION
PROPOSED CONCRETE
PAVEMENT
STANDARD STABILIZATION NOTE:
FOLLOWING INITIAL SOIL DISTURBANCE OR RE-DISTURBANCE, PERMANENT OR
TEMPORARY STABILIZATION IS REQUIRED WITHIN THREE CALENDAR DAYS AS TO THE
SURFACE OF ALL PERIMETER CONTROLS, DIKES, SWALES, DITCHES, PERIMETER
SLOPES, AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL (3:1); AND
SEVEN CALENDAR DAYS AS TO ALL OTHER DISTURBED AREAS ON THE PROJECT SITE
EXCEPT FOR THOSE AREAS UNDER ACTIVE GRADING.
15-25% SLOPE
25+% SLOPE
GRADING LEGEND
PROPOSED MINOR CONTOURS
EXISTING MAJOR CONTOURS
EXISTING MINOR CONTOURS
PROPOSED MAJOR CONTOURS
SEQUENCE OF CONSTRUCTION
1. OBTAIN ALL NECESSARY PERMITS.
2. CONTRACTOR TO STAKE OUT LIMITS OF DISTURBANCE.
3. CONTACT ST. MARY'S COUNTY INSPECTOR (301-475-4200) FOR PRE-CONSTRUCTION MEETING ON-SITE WITH OWNER AND DEVELOPER 2 DAYS PRIOR
TO THE START OF WORK.
4. UPON WRITTEN APPROVAL FROM INSPECTOR INSTALL STABILIZED CONSTRUCTION ENTRANCE AND INLET PROTECTION ON PAVEMENT AS SHOWN ON
PLAN. NO CLEARING OR GRADING IS TO BE DONE EXCEPT WHERE NECESSARY FOR THE INSTALLATION OF SEDIMENT CONTROLS. MARK ALL
PROTECTED AREAS PRIOR TO LAND DISTURBING ACTIVITY. CONTACT INSPECTOR FOR APPROVAL PRIOR TO INSTALLATION OF REMAINING SEDIMENT
CONTROL MEASURES.
5. INSTALL REMAINING SEDIMENT CONTROLS SILT FENCE AND SILT FENCE ON PAVEMENT AS SHOWN ON THE PLAN AND FINISH CLEARING AND
GRUBBING. DEMOLISH AND REMOVE ALL ITEMS AS SHOWN ON THE DEMOLITION PLAN. HAUL ALL DEBRIS TO AN APPROVED SITE.
6. CONTACT THE INSPECTOR FOR APPROVAL UPON COMPLETION OF STRIPPING, THE STOCKPILE OF TOPSOIL, THE CONSTRUCTION OF TEMPORARY
SEDIMENT AND EROSION CONTROL FACILITIES, DISPOSAL OF ALL WASTE MATERIALS TO A SITE WITH AN ACTIVE AND APPROVED SEDIMENT AND
EROSION CONTROL PLAN AND PREPARATION OF THE GROUNDS.
7. ROUGH GRADE THE SITE AS SHOWN WITHIN THE LIMITS OF DISTURBANCE. HAUL ALL DEBRIS TO A SITE WITH AN ACTIVE AND APPROVED EROSION AND
SEDIMENT CONTROL PLAN. MAINTAIN DRAINAGE DIVIDES DURING GRADING. CONTACT INSPECTOR FOR APPROVAL UPON COMPLETION OF ROUGH
GRADING, BUT PRIOR TO PLACING TOPSOIL, PERMANENT DRAINAGE OR OTHER SITE DEVELOPMENT IMPROVEMENTS AND GROUND COVERS.
8. BEGIN UTILITY INSTALLATION.
9. CONSTRUCT PROPOSED FOUNDATION. BEGIN BUILDING CONSTRUCTION AND ASSOCIATED IMPROVEMENTS.
10. ALL DISTURBED AREAS MUST BE STABILIZED AT THE END OF EACH BUSINESS DAY. ALL AREAS ARE TO BE VEGETATIVELY STABILIZED PER THE ST.
MARY'S SOIL CONSERVATION DISTRICT'S DETAILS AND SPECIFICATIONS FOR VEGETATIVE ESTABLISHMENT.
11. COMPLETE UTILITY INSTALLATION.
12. FINAL GRADE AND INSTALL PAVEMENT OMITTING FINAL SURFACE COURSE. FINAL GRADE AND STABILIZE ALL OTHER DISTURBED AND AFFECTED
AREAS.
13. UPON STABILIZATION OF ALL CONTRIBUTING DRAINAGE AREAS INSTALL SWM SYSTEMS AND DEVICES AND/OR PLANTINGS. (SEDIMENT IS TO BE
PREVENTED FROM ENTERING SWM SYSTEMS DURING CONSTRUCTION; INFLOW PIPES TO BE CONNECTED UPON STABILIZATION OF ALL CONTRIBUTING
DRAINAGE AREAS.) THE ENGINEER MUST CERTIFY SWM INSTALLATION.
14. WITH STABILIZATION OF ALL CONTRIBUTING DRAINAGE AREAS AND WITH INSPECTOR'S APPROVAL, REMOVE REMAINING SEDIMENT CONTROLS.
15. STABILIZE ANY AREAS DISTURBED DURING REMOVAL.
16. INSTALL FINAL PAVEMENT SURFACE COURSE AND STRIPING.
17. CONTACT INSPECTOR FOR APPROVAL UPON COMPLETION OF FINAL GRADING, REFORESTING, PERMANENT DRAINAGE AND EROSION CONTROL
FACILITIES INCLUDING ESTABLISHED GROUND COVERS AND PLANTING, AND ALL OTHER WORK OF THE BUILDING PERMITS.
LIMITS OF GRADING
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
8
EX. OFFSITE DISCHARGE POINTS;
SEE NATURAL RESOURCE
NARRATIVE NOTE B ON SHEET 300
PROPOSED KIOSK
±240 SF
13'-5
1
2
" HEIGHT
PROPOSED STORM
SEWER (TYP.)
PROPOSED STORM
SEWER (TYP.)
PROPOSED SANITARY
SEWER (TYP.)
PROPOSED UNDERGROUND
ELECTRIC LINE (TYP.)
PROPOSED DOMESTIC
WATER LINE (TYP.)
ROOF DRAIN TIE IN
(TYP.)
PROPOSED
TRANSFORMER
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
UT
ILIT
Y P
LA
N
401
©
N
O
R
T
H
UTILITY LEGEND
PROPOSED UNDERGROUIND ELECTRIC
PROPOSED SANITARY SEWER
PROPOSED STORM SEWER
PROPOSED TELEPHONE
PROPOSED DOMESTIC WATER
PROPOSED IRRIGATION
PROPOSED FIBER OPTIC CABLE
PROPOSED STORM MANHOLE
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
9
POI 2
POI 4
POI 1
POI 3
5
90
0.41
DA-1
5
78
0.18
DA-4
5
74
0.15
DA-3
5
95
0.55
DA-2
PROPERTY LINE
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
IM
PE
RV
IO
US
A
RE
A
EX
HIB
IT
500
©
N
O
R
T
H
LEGEND
EXISTING IMPERVIOUS AREA 0.07 AC
PROPOSED IMPERVIOUS AREA 0.59 AC
DRAINAGE AREA DIVIDE
EX. OFFSITE DISCHARGE POINT; SEE NATURAL
RESOURCE NARRATIVE NOT B O SHEET 300
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
10
POI 2
POI 4
POI 1
POI 3
10.4
82
0.20
DA-2
11.5
79
0.44
DA-3
6.5
81
0.24
DA-4
7.9
80
0.41
DA-1
PROPERTY LINE
POI 2
POI 4
POI 1
POI 3
5
90
0.41
DA-1
5
78
0.18
DA-4
5
74
0.15
DA-3
5
95
0.55
DA-2
PROPERTY LINE
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
DR
AIN
AG
E A
RE
A
EX
HIB
IT
501
©
DRAINAGE AREA SUMMARY
CN
PROPOSED DA
DRAINAGE AREA (AC) Tc
DA-1
DA-2
DA-3
7.90.41
LEGEND
PROPERTY LINE
LIMITS OF DISTURBANCE
EXISTING SIDEWALK
_________________________________
LEGEND
80
N
O
R
T
H
N
O
R
T
H
PRE-DEVELOPMENT DRAINAGE AREA MAP POST-DEVELOPMENT DRAINAGE AREA MAP
DA-4
10.40.20
82
11.50.44
79
6.50.24
81
EXISTING
CNDRAINAGE AREA (AC) Tc
50.41
90
50.55
95
50.15
74
50.18
78
PROPOSED
DRAINAGE AREA DIVIDE
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
11
EX. OFFSITE DRAINAGE POINT; SEE NATURAL
RESOURCE NARRATIVE NOTE B ON SHEET 300
S
T
A
T
E
O
F M
A
R
Y
L
A
N
DTODD
J . GI ERA
P
R
O
F
E
S
S
I
O
NA L
E
N
G
I
N
E
E
R
R
E
G
I
S TE
R
E
D
N
O
.
4 6
6
3
7
AM
PROFESSIONAL CERTIFICATION: I HEREBY
CERTIFY THAT THESE DOCUMENTS WERE
PREPARED OR APPROVED BY ME, AND THAT I
AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE
OF MARYLAND.
LICENSE NO.
EXPIRATION DATE
46637
4/12/2021
CONCEPT SWM E&S PLAN SHEET OF 12
LUGM #20-13200005
HA
RR
IS
T
EE
TE
R F
UE
L
CE
NT
ER
#487
PR
EP
AR
ED
F
OR
HA
RR
IS
T
EE
TE
R
TR
UC
K T
UR
N E
XH
IB
IT
EX-1
©
N
O
R
T
H
EDGE OF PAVEMENT
PROPERTY LINE
LIMITS OF DISTURBANCE
BUILDING SETBACK
EXISTING SIDEWALK
PROPOSED CONCRETE WALKWAY
_________________________________
LEGEND
Know what's below.
Callbefore you dig.
CALL 48 HOURS
BEFORE YOU DIG
IT'S THE LAW!
DIAL 811
12