HomeMy WebLinkAbout30-07 GRW - Building Addition - Shawnee - Backfile (2)GENERALNOTES
1. The project delineated on this plan is located at 250 Independence Drive in the Westview
Business Park. The site is currently being utilized for manufacturing purposes by GRW
Technologies, Inc. The property owner proposes to construct a 13,000 square foot building
addition for expansion of the existing use. No additional parking or loading facilities shall be
constructed. Construction operations will encompass approximately one acre of the site.
2. Property Developer
Glaize Realty
30 S. Cameron Street
Winchester, Virginia 22601
3. Engineer/Landscape Architect:
PAINTER-LEWIS, P.L.C.
116 South Stewart Street
Winchester, Virginia 22601
4. Land Surveyor:
PAINTER-LEWIS, P.L.C.
116 South Stewart Street
Winchester, Virginia 22601
5. Site Data:
Contact: Mr. George W. Glaize, Jr.
Telephone: (540) 662-5058
Contact: Mr. John Lewis
Telephone: (540) 662-5792
Contact: Mr. Joe Ritchie
Telephone: (540) 662-5792
Parcel Area:
3.72 Acres
Construction Area:
1.00 Acre (approximately)
P. 1. N:
64-A- 1 59M
Zoning:
M1 (Light Industrial District)
Magisterial District:
Shawnee
Existing Use:
Manufacturing
Proposed Use:
Manufacturing
Front Yard Setback (R.O.W.):
Required-
75'
Provided- 92.9'
Rear Yard Setback:
Required-
25'
Provided- 137.21' (proposed
addition)
Side Yard Setback:
Required-
25'
Provided- 36.9'
Side Yard Setback:
Required-
25'
Provided- 44.43' (proposed
addition)
Maximum Building Height:
Allowed-
60'
Proposed- 35' or less
F.A. R.
Allowed-
1.0
Provided- 0.30
Greenspace:
Required-
25%
Provided- 53% (85,916.54
sq. ft.)
Impervious Area:
Allowed-
75%
Proposed- 47% (76,213.50
sq. ft.)
Existing Impervious
Area= 63,414 sq. ft.
Proposed
Building
Addition= 12,799.50 sq, ft
TOTAL IMPERVIOUS
AREA= 76,213.50 sq. ft.
6. Parking Space Requirements: (Please Refer to approved site plan #37-04)
Front Yard Setback(R-O-W): Required- 25'
Side Yard Setback: Required- 5'
Rear Yard Setback: Required- 5'
Parking Spaces: Required for Manufacturing Use- 3 per 4 employees
Total Projected Employees= 68**
(68/4= 17x3= 51Spaces Required)
TOTAL SPACES REQUIRED: 51
TOTAL SPACES EXISTING: 76 including 4 HC spaces
**No new employees are proposed with this expansion.
Loading Space (12'x45') Required for Manufacturing Use- 1 per 40,000 sq. ft.
(Total Floor Area= 48733.50/40,000= 1.2 Spaces Required)
TOTAL SPACES REQUIRED: 2
TOTAL SPACES EXISTING: 2
TOTAL SPACES PROVIDED: 2
7. Handicap Accessibility:
HC parking spaces shall have a maximum slope of 1:50.
HC romps off site shall be constructed per VDOT standards.
8. Landscaping, Buffers, and Screening were provided per approved Frederick County Site Plan
#37-04. No additional landscaping was provided for this building addition.
9. Lighting: No additional parking area lighting is proposed for this development. All lighting
shall be sheilded and directed to preclude off -site illumination.
10. Trash Receptacles: There is an existing dumpster pad on the site within the enclosed
outdoor storage area. No additional dumpster area is proposed.
11. Signs: All signs proposed for this development shall conform to section
165-30 of the Frederick County Zoning Ordinance.
12. Storm water runoff generated by this development shall be managed by overland flow to
the existing drainage swale running along the eastern boundary line. The storm water will
flow to the existing storm water management facility down stream.
13. Environmental Features:
Wetlands- No wetlands have been identified on this site.
Flood plain- According to the Flood Insurance Rate Map for Community Panel
Number: 510063-0115B no floodplains exist on or near this site.
Sink Holes- No sink holes have been identified on this site.
Steep Slopes- No steep slopes have been identified on this site.
Woodlands- No woodlands have been identified on this site.
14. Trip Generation: Trip generation was provided for this site in the approved site plan
#37-04. It findings are based on the 68 projected employees for this facility. It's findings
resulted:
Week Day Trips= 735
Saturday Trips= 59
Sunday Trips= 24
Average Vehicles Per Day= 117
According to the VDOT 2005 trip data, Route 1092 had 690 average annual daily trips.
RESPONSIBLE LAND DISTURBER
NAME:
CERTIFICATION #:
DATE:
THE RESPONSIBLE LAND DISTURBER IS THE
PARTY RESPONSIBLE FOR CONSTRUCTION &
MAINTENANCE OF ALL THE LAND DISTURBING
ACTIVITIES AS SET FORTH IN THESE PLANS.
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A I MI NO NO R40 I I I I N1 I I
MWE MINENCeAll 1. A 111 ME 11 'm
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FREDERICK COUNTY, VIRGINIA
64-A - 1590
64-A-1590 J20 WCTORY ROAD
310 WCTORY ROAX J20 WCTORY LANE, LC
\SHEW� LYN J. WA 7KINS, L L ZONED: A41
64-A-159K ZONED. MI INS T 10JO020176
GEORGE W GLAIZE JR. INS T 10JO022512
ZONED: A41
INST #070002771
% %.
64-A - 1591
280 WCTORY ROAD
WCTORY ROAD, LLC
ZONED: M1
INST #040000JJ7
64-A - 159N
212 INDEPENDENCE DR.
BRADDOCK STREET
PROPERRES, LLC
ZONED: Y/
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dop P E %
A40 ADDITION
64-A - 159L
GEORGE W GLAIZE JR.
ZONED: 1141
INST #070002771
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EXISTING BUILDING
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SPEED LIMIT: 35 MPH
PROJECT OVERVIEW
ABBREVIATIONS
ASSY.
ASSEMBLY
B.F.
BASEMENT FLOOR
BLK.
BLOCK
BC
BOTTOM OF CURB
BML
BUILDING MOUNTED LIGHT
BID
BREAK POINT
BSBD.
BASEBOARD
CG-2
VDOT CURB
CG-6
VDOT CURB & GUTTER
CIP
CAST IN PLACE CONCRETE
CL
CLASS
CMF
CONCRETE MONUMENT FOUND
CPP
CORRUGATED POLYETHYLENE PIPE
CMP
CORRUGATED METAL PIPE
CMPA
CORRUGATED METAL PIPE ARCH
CO
CLEAN OUT
DIA.
DIAMETER
DS
DOWNSPOUT
EOP
EDGE OF PAVEMENT
EOG
EDGE OF GRAVEL
EX.
EXISTING
F.F.
FIRST FLOOR
F.F.E.
FINISHED FLOOR ELEVATION
FDC
FIRE DEPARTMENT CONNECTION
FG
FACEOFGUTTER
FH
FIRE HYDRANT
F.L.S.
FIRE LANE SIGN
F.LT.
FLOOD LIGHT
Go.
GAUGE
GM
GAS METER
GV
GAS VALVE or GATE VALVE
HCR
HANDICAP RAMP
HB
HOSE BIB
HDR CURB
6" HEADER CURB
HP
HIGH POINT
HTR.
HEATER
INC
INCREASER
INV
INVERT
IPF
IRON PIPE FOUND
IPS
IRON PIPE SET
LP
LOW POINT
LT.
LIGHT
MLP
METAL LIGHT POLE
MPD
MULTI -PRODUCT DISPENSER
MP
METAL POST
MH
MANHOLE
NDC
NOSEDOWNCURB
N.P.S.
NO PARKING SIGN
NLT
NO LEFT TURN
NRT
NO RIGHT TURN
N. T. S.
NOT TO SCALE
OHE
OVERHEAD ELECTRIC
OHT
OVERHEAD TELEPHONE
PIV
POST INDICATOR VALVE
PL
PROPERTY LINE
PP
POWER POLE
PROP.
PROPOSED
PVMT
PAVEMENT
RCP
REINFORCED CONCRETE PIPE
R.D.
ROOF DRAIN
RED.
REDUCER
R.O.
ROCK OUTCROP
SAN.
SANITARY
SEW.
SEWER
STD.
STANDARD
T.B.D.
TO BE DEMOLISHED
T.B.R.
TO BE REMOVED
T.B.P.
TO BE PRESERVED or PROTECTED
TB or T.B.
THRUST BLOCK
TC
TOP OF CURB
TEL.
TELEPHONE
TRB
TELEPHONE RISER BOX
TVRB
TELEVISION RISER BOX
TYP or TYP.
TYPICAL
UGE
UNDERGROUND ELECTRIC
UGG
UNDERGROUND GAS
UG CATV
UNDERGROUND CABLE T.V.
UGT
UNDERGROUND TELEPHONE
XFMR
ELECTRIC TRANSFORMER
WL
WATERLINE
WM
WATER METER
WPP
WOOD POWER POLE
WTP
WOOD TELEPHONE POLE
WV
WATER VALVE
5'R
RADIUS IN FEET
*00.00
PROPOSED SPOT ELEVATION
X(OO.00)
EXISTING SPOT ELEVATION
HATCHING INDICATES REVERSED PITCH
IN THE GUTTER PAN: PITCH TO BE
1/8- PER FOOT. TRANSITION THE GUTTER
OVER A 10' LENGTH (TYP).
I LIST OF DRAWINGS: I
SHEET 1/3: COVER SHEET
SHEET 2/3: SITE PLAN
SHEET 313: CONSTRUCTION NOTES AND DETAILS
D
-4- is
ZONING ADMINISTRATOR
DATE
APPROVED
FREDERICK COUNTY, VIRGINIA
SITE PLAN VALID FOR FIVE (5) YEARS FROM DATE OF APPROVAL
Mro-�
V LBUWDWG� A1010MON
SME PLAN
250 INDEPENDENCE DRIVE
SHAWNEEE MAGISTERIAL DISTRICT
WESTVIEW BUSINESS PARK
FREDERICK COUNTY, VIRGINIA
,� 1 114
0 0
PAINTERmLEWIS, P.L.C.
4; G) IF
0 116 South Stewart Street
JOHN C. LEVVIS > 10 00 Winchester, Virginia 22601
Li N . 21621
Telephone (540) 662-5792
Facsimile (540) 662-5793
Email: off ice0painterlewis.com
MAL 1�� CONSULTING JOB NO.: 0702014 SHEET:
ENGINEERS March 28, 2007 1 /3
Latest Revision Date: July 9, 2007
64-A - 1591
280 WCtTORY ROAD
WCTORY ROAD, LLC
ZONED: MI
INST 1040000JJ7
EX. SAN- VH
TOP-689.02
P INV IN=681. 1J m
6" INV ffif=681.26
684 8' INV OUT=680.46
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1. REGRADE EX. GRAVEL AND
EX. INSTALL NEW ASPHALT PVMT.
CONC. SECTION TO FENCE LINE LIMITS.
PAD 2. NEW ASPHALf SHALL
GENERALLY MATCR EX. GRADES
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686.10
HATCH INDICATES AREA 686.2 EXISTING *ENCE
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-ADDITION. LLJ
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'00e 1. REMOVE EX. GRAVEL AND INSTALL NEW
1. ALL UTILITIES REQUIRED FOR THE
MATCH PR. .0000, ASPHALT PVMT. SECTION TO LIMITS SHOWN. PROPOSED ADDITION SHALL BE
EDP TO EX. 2. NEW ASPHALT SHALL GENERALLY MATCH CONNECTED THROUGH THE EXISTING
6 2
PAVEMENT .00e EX. GRADES IN ORDER TO MAINTAIN EX. q. BUILDING. 67 \0)\
90 DRAINAGE PATTERN. 2. ALL DOWNSPOUTS FOR THE CO
9! 'b- 10000, PROPOSED ADDITION SHALL SPILL ON
CONSINXIM TO THE PROPOSED PAVEMENTOR
LAM 690.21 FINISHED GRADE. V
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ZONED. M/ UNG X5 �w
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INST 4070002771 GRW BUILDING
�or EXISTING FOOTPRINT= 35,974.00 sq. ft.
686 ?G
PROPOSED ADDITION= 12,799.50 sq. ft.
X", TOTAL FOOTPRINT AREA= 48,773.50 sq. ft. 690.16 om
USE: MANUFACTURING
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Scale 1 20 ft 2'
EX. S 7m. DI P-L
7"OP-684. 19 �_'EX. 21�-42- RCP STW. DRAWN BY: JOB NO.:
Wy W-680.17 -b"' 0.6Z JCL 0702014
EX. PARKING AREA INV OUr-680.IJ lb
11 T- SCALE: DATE:
EX. 56 - 151 RCP 1"-20.0' 03/28/07
STU. SEW 1 1.4� SHEET:
2/3
EX. RIP RAP (p.
GENERAL NOTES:
1. All work and materials shall conform to the current standards of the County of
Frederick, Virginia, the Department of Transportation, and the regulations of the Americans
With Disabilities Act, where applicable.
2. Erosion and sediment control shall conform to the standards and specifications of the
Commonwealth of Virginia and the County of Frederick, Virginia, where applicable.
3. It shall be the responsibility of the contractor to notify "Miss Utility" at
1-800-257-7777 at least two (2) working days, but not more than ten (10) days, prior
to the commencement of any land disturbing activity.
4. All existing utilities hove been shown based upon the best available information. However,
there may be existing utilities which are not shown and should be located. Therefore, it
shall be the responsibility of the contractor to verify the location of all existing utilities
prior to construction. Any discrepancies between these plans and the actual field conditions
shall be reported immediately to the engineer, the owner, and the appropriate utility
company.
5. The contractor shall coordinate the relocation of and the connection to existing utilities
with the appropriate utility company, where applicable.
6. All proposed utilities shall be installed underground.
7. It shall be the responsibility of the contractor to obtain all permits necessary for
construction prior to commencement of work. An approved set of construction documents
shall be present on the site at all times.
8. Topographic information was derived from a field survey performed by Pointer -Lewis,
P.L.C. (540) 662-5792. The field survey has been based on NAVD 88 using the GPS
method. A contour interval of two (2') feet has been established for this project.
9. No soils report was prepared for this project.
AIRPORT AUTHORITY MEASURES:
1. Any temporary construction equipment exceeding the overall height of the structure
including all appurtenances will require filing a seperate 7460-1 form with the FAA and the
Winchester Regional Airport prior to commencing any construction activities.
2. During construction all crones shall be required to have an aviation obstruction flag
and/or obstruction light visible during operations and must be lowered at night unless lit.
No less than 48 hours prior to construction, all intended hours and dates of construction
operations shall be coordinated with: Mr. David Foley, Operations Supervisor Winchester
Regional Airport Authority.
3. All outdoor lighting shall be shielded and amber in color in order to minimize light
pollution to pilots on approach to Winchester Regional Airport.
4. Controlled burning shall be prohibited due to the close proximity to the Winchester
Regional Airport runway. All unsuitable materials shall be hauled off -site to an appropriate
disposal facility.
PAVING AND CONCRETE:
1. The proposed entrances, main drive aisles, and loading areas shall receive the pavement
section, as detailed on the plans. All points of connection with existing pavement sections
shall be saw -cut to provide a smooth transition between pavement sections.
2. Where opplicatble, all concrete shall be VDOT classification A-3 concrete. On -site curb
and gutter shall conform to VDOT standard CG-6, CG-6R, and CG-2. Pavement component
designations refer to VDOT standards. All work shall be done in accordance with the
standards and specifications of VDOT.
3. All radii designations indicate face of curb, edge of pavement, or edge of stone
pavement, where applicable.
EROSION AND SEDIMENT CONTROL:
1. All erosion and sediment control measures shall be installed prior to any land disturbing
activities. All work shall be done in accordance with the current edition of the
Commonwealth of Virginia Erosion and Sediment Control Handbook.
2. All work shall be confined to the designated limits of construction. For this project, the
limits of construction are defined as the property boundaries, fence lines, and the
construction limit lines shown on the plans.
3. No disturbed areas shall be denuded for more than thirty (30) days. The contractor
shall stabilize all denuded areas within seven (7) days after the end of construction.
4. The contractor shall be responsible for the installation and maintenance of all erosion
and sediment control measures. All measures shall be inspected doily and after each
significant rainfall by the site superintendent or his/her representative. Any damaged
structures shall be repaired or replaced by the end of that working day.
5. Upon completion of construction, all permanent erosion and sediment control measures
shall be installed. After stabilization, the temporary erosion control devices shall be
removed, as approved by the local inspection authority. All vegetative cover shall be
checked regularly and any damaged areas shall be repaired, fertilized, replanted, and
mulched, as needed.
6. The contractor shall provide adequate means of cleaning trucks and other construction
equipment prior to entering the public R-O-W. A trash rack shall be used as part of the
construction entrance to help in the control of potential mud generated as part of the
development of this site. If it is determined that this is not sufficient, then a wash rack
shall be installed, as needed. It is the responsibility of the contractor to maintain clean
streets and to allay dust at all times.
EXCAVATION AND GRADING:
1. Test pits shall be excavated to determine the depths and locations of all of the existing
utilities pertaining to the construction of this project. If conflicts exist, then the existing
utilities shall be lowered or moved to promote the construction of the proposed
development.
2. All deleterious materials, demolished debris, and cleared and grubbed materials shall be
removed and properly disposed of off -site.
3. All topsoil or vegetative cover shall be excavated to its full depth and stockpiled
on -site, if applicable, in the area as directed by the owner's representative for future
finish grading.
4. All borrow fill material, if necessary, shall be obtained by the contractor and approved
by a certified geo-technical engineer. All fill material shall be placed in lifts of 8" or less
and shall be compacted to 95% of the ASTM D-698 maximum dry density, or as directed
by the geo-technical engineer. Fill slopes shall be no steeper than 3V:1H.
5. No blasting shall be permitted within 25 feet of existing utilities or structures without
permission of the owner.
6. All landscaped islands, slopes, and lawn areas shall receive a minimum of 6" topsoil
obtained off -site or from the topsoil stockpile on site. The topsoil shall be graded and
raked prior to application of permanent vegetative cover.
7. All disturbed lawn areas shall be reseeded, fertilized and mulched as needed.
MISCELLANEOUS:
1. Fire lanes shall be delineated as directed by the County of Frederick, Virginia, Fire
Marshal.
2. All buildings and additions shall comply with the Virginia Uniform Statewide Building Code
(V.U.S.B.C.) and section 304, Use Group (8) Business of the B.O.C.A. National Building
Code, 1996 Edition (Note: IBC 2000 con be utilized through modification).
3. The maximum slope across the handicapped parking areas shall not exceed a 2% grade.
All required egress from buildings shall comply with the C.A.B.O. A117.7-92
4. This site and buildings related thereto shall be subject to all fire -ratings and fire
separations in accordance with section 707 of the B.O.C.A. Notional Building Code.
5. Chapter 17 of the B.O.C.A. National Building Code, 1996 edition requires that the
structural plans and any special inspections (soil testing, concrete, steel, etc.) shall be
performed and prepared by a professional engineer licensed in the Commonwealth of
Virginia. All related documentation shall be submitted to the building department for permit
and approval.
EROSION AND SEDIMENT CONTROL NARRATIVE:
Project Description
The property delineated on this plan is located at 250 Independence Drive in the Westview
Business Park. The owner proposes to construct a 12,799.50 square foot building addition
to the existing 35,974 square foot building. The building is currently in use for
manufacturing purposes. The new building addition will have one roll -up door as well as
one door with a 4' dock for tractor-troilor loading and unloading. With the construction of
the proposed building addition the owner will also have the existing gravel access drive and
the gravel outdoor storage area excavated a�nd repoved with the asphalt pavement section
provided with these plans. The pavement for the outdoor storage area will terminate at the
existing board screening fence enclosure.
Existing Site Conditions
The existing site is currently in use as a manufacturing facility. The area to receive the
building addition and site improvements slopes gently to the eastern bounday line and an
existing drainage swale.
Site Soils
According to the Frederick County Soil Survey, the predominant soil types on the site are
1B: Berks channery silt loom, 9C: Clearbrook chonnery silt loam, and 41C: Weikert-Berks
channery silt loam. These soils are part of the Weikert-Berks-Blairton association and are
characterized by gently sloping, moderately deep and well drained soils formed in material
weathered from shale or sandstone. Soil depths are expected to be 15 to 30 inches.
Potential shink-swell and erosiveness are expected to be low to moderate.
Construction Methods
The proposed building will be slab on grade with strip footings installed just below frost
depth. Site subsoils will be available for cut to fill operations with typical construction
equipment.
Adjacent Areas
The northern, eastern, and western boundary lines are bordered by existing commercial and
manufacturing developments. The southern site boundary is bordered by the Independence
Drive right-of-way.
Off -site Areas
During clearing and grubbing, the site contractor may transport any residue off -site as
required. During earthwork operations, the contractor may import materials as required to
achieve final grades and specifications.
Critical Areas
Critical areas are identified as the downstream perimeter of the work site where there is a
high possiblity of sediment leaving the site. Perimeter erosion and sediment controls will be
installed in this area as a first measure of construction.
Erosion and Sediment Control Measures
3.02 Initially, a 12'w by 70'1 temporary stone construction entrance shall be installed at
the beginning of the gravel access drive to the construction area. The entrance shall be
maintained in a condition which will prevent tracking or flow of mud elsewhere on the
property and onto the public rights-of-woy. This may require periodic top dressing with
additional stone or the washing and reworking of existing stone as conditions demand and
repair and/or clean out of any structures used to trap sediment. All materials spilled,
dropped, washed, or tracked from vehicles onto roadways or into storm drains must be
removed immediately. The use of water trucks to remove materials dropped, washed, or
tracked onto roadways will not be permitted under any circumstances.
3.05 Silt fence will be installed downstream from the construction area and maintained
until permanent seeding has been established. Silt fences shall be inspected after each
rainfall and at least daily during prolonged rainfall. Any required repairs shall be made
immediately. Damaged, decomposed or otherwise ineffective silt fence shall be replaced.
Sediment deposits should be removed after each storm event. They must be removed when
deposits reach approximately one-half the height of the barrier. Any sediment deposits
remaining in place after the silt fence is no longer needed shall be dressed to conform
with the existing grade and stabilized.
3.30 Replacement of topsoil will generally occur throughout the work site where vegetation
is to be reestablished. Topsoil will be uniformly spread and rolled to a minimum depth of
6" or as called for on the plans. Topsoil shall not be placed while in a frozen of wet
condition.
3.31 Temporary seeding in accordance with the E & S Std & Spec 3.31 will be applied all
areas which will not be brought to final grade within 30 days. Embankment or excavated
slopes denuded for a period of greater than 30 days shall be temporarily seeded and
mulched. To coincide with the anticipated construction dates, the seeding will consist of 50
pounds per acre of German Millet. All temporary seeding areas will be mulched in
accordance with the schedule included herein.
3.32 All disturb,sd areas will be stabilized by permanent seeding in accordance with the
schedule included herein. The anticipated time for construction is July 2007 through
October 2007.
3.35 All seeded areas will be mulched in
accordance with the schedule included on the
construction plans.
Permanent Stabilization
The contractor shall stabilize all denuded
land within 7 days after the end of construction.
Permanent stab'lization shall be applied to areas that are to be left dormant for more
than one year. During construction of the
project, soil stockpiles shall be stabilized or
protected with sediment trapping measures. The contractor is responsible for the temporary
protection and permanent stabilization of
all soil stockpiles on site as well as soil
intentionally transported from the project
site. The contractor shall establish vegetation on
all areas not otherwise stabilized according
the following specification:
Seedbed Preparation:
a. Scarify top 1" to 2" of soil after final
grades have been achieved.
b. Add 3 tons per acre pulverized agricultural limestone(1401b/10008f).
SEED TYPE RATE MIN. PURITY(%) MIN. GERM.(%)
Tall fescue 60 lb.ac 97
85
Red clover 8 lb/ac 95
65
Ladino clover 8 lb/ac 95
65
Nurse Gross -(season dependent)
Sept 1 - Feb 15:
Annual Ryegross 12 Ib/ac 98
85
Winter Rye 12 lb/ac 98
85
May 1 - Aug 31:
German Millet 12 lb/ac 98
85
or
Feb 16 - Apr 30:
Annual ryegross 12 lb/oc 98
85
Mulch: 1.5 ton/ac small grain straw
Fertilizer: 1000 lb/ac 10-10-10
SEQUENCE OF CONSTRUCTION
1. Schedule an onsite preconstruction meeting with the Erosion and Sediment control
Inspector.
2. Establish the construction entrance.
3. Install silt fence along downstream perimeter of work areas.
4. Clear and grub the work area.
5. Strip, stockpile and stabilize topsoil.
6. Perform rough grading of the construction area.
7. Install improvements.
8. Perform final grading of site. Apply seeding and mulch.
9. Remove temporary controls within 30 days after work areas have been stabilized.
NOTE:
ALL TOPSOIL STOCKPILES SHALL BE SURROUNDED BY SILT FENCE AND RECEIVE TEMPORARY
SEEDING.
ALL VEGETATIVE STABILIZATION SHALL BE UNIFORM, MATURE ENOUGH TO SURVIVE AND ADEQUATE
TO INHIBIT EROSION.
ALL TEMPORARY CONTROLS WILL BE REMOVED WITHIN 30 DAYS ONCE NO LONGER NEEDED.
TRAPPED SEDIMENT MUST BE REMOVED AND STABILIZED.
1992 3.02
STONE CONS TRA, UC TION
ENTRANCE.
j EXISTIM
PAVEMENT
'7
rn-Tm CLOTH--_ .1 A T
�NOIUNTAVLE BERN
SIDE ELEVATION
EXISTING GR"D
70,
i �i6iw)
(OPTIONAL)
-oil
is, MIN.
121 MIN. L
IF
XIST[M
RVI!NrNT
T 01 pultilrIVE whima
101 "IN.
vWGAYE TO SCDVWWT
COURSE AC
TRAFFINCI DEVICC
MUST EXTEND FULL VAM
OF INGRESS mO EGRESS
PLAN VIEW
OPERAMON
12* W.
�MN,
'4'
!Yr IMA 04
FILTER CLOTH SECTION A -A
REINCOWED CONCRETE
BRAN tPACE
SECTION B-B
Source: Adapted from 1983 Maaland StAndards for Soil
Erosion and Sediment. -Control, and Va. DSWC
fli - 9
Plate 3.02-1
-1.5" SM-2A
4 0$ BM-2
8" 21-A(MINIMUM STONE BASE INCLUDING EXISTING STONE)
SUBGRADE
ON -SITE PAVEMENT DETAILS
NOT TO SCALE
EROSION & SEDIMENT CONTROL KEY
3.02 TEMPORARY STONE
CONSTRUCTION
ENTRANCE
............ -
& i
3.05 SILT FENCE
X X
3.32 PERMANENT SEEDING
1992
FFNCE
CONSTR�UCTION OF A SILT LF-d
( 11 WITH WIRE SUPPORT)
1. SET POSTS AND EXCAVATE A 4!*Xe 2. STAPLE WORE FENCING TO THE POST&
TRENCH UPSLOPE ALONG THE LINE
OF POST&
'11_�______1___�_ I
FLOW
3. ATTACH THE FILTER FA8ftC TO THE VARE
FENCE AND EXTEND IT INTO THE TRENCH
4. SACKFILL AND COMPACT T14E
EXCAVATED SOIL.
C
JrLo<
EXnNSION OF FASRtC AND WK INTO THE TRENCH
Source: Adapted from Installation Of Straw and Fabric Filter
Bar6ers for Sediment Contro, Sherwood and Wyant
1H - 24
KM
Plate 3.05-1
SITE SOILS MAP
NOT TO SCALE
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HN C. LEWIS
No. 21621
�%IIDNAL �
SURVEY:
C. I.:
P-L
N A
DRAWN BY:
JOB NO.:
JCL
0702014
SCALE:
DATE:
NA
03/28/07
SHEET:
3/3_
GENERALNOTES
1. The project delineated on this plan is located at 250 Independence Drive in the Westview
Business Park. The site is currently being utilized for manufacturing purposes by GRW
Technologies, Inc. The property owner proposes to construct a 13,000 square foot building
addition for expansion of the existing use. No additional parking or loading facilities shall be
constructed. Construction operations will encompass approximately one acre of the site.
2. Property Developer
Glaize Realty
30 S. Cameron Street
Winchester, Virginia 22601
3. Engineer/Landscape Architect:
PAINTER—LEWIS, P.L.C.
116 South Stewart Street
Winchester, Virginia 22601
4. Land Surveyor:
PAINTER—LEWIS, P.L.C.
116 South Stewart Street
Winchester, Virginia 22601
5. Site Data:
Parcel Area:
Construction Area:
P. 1. N:
Zoning:
Magisterial District:
Existing Use:
Proposed Use:
Front Yard Setback (R.O.W.):
Required—
75'
Rear Yard Setback:
Required—
25'
Side Yard Setback:
Required—
25'
Side Yard Setback:
Required—
25'
Maximum Building Height:
Allowed—
60'
F.A. R.
Allowed—
1.0
Greenspace:
Required—
25%
Contact: Mr. George W. Glaize, Jr.
Telephone: (540) 662-5058
Contact: Mr. John Lewis
Telephone: (540) 662-5792
Contact: Mr. Joe Ritchie
Telephone: (540) 662-5792
3.72 Acres
1.00 Acre (approximately)
64—A-159M
M1 (Light Industrial District)
Shawnee
Manufacturing
Manufacturing
Provided— 92.9'
Provided— 137.21' (proposed addition)
Provided— 36.9'
Provided— 44.43' (proposed addition)
Proposed— 35' or less
Provided— 0.30
Provided— 53% (85,916.54 sq. ft.)
Impervious Area: Allowed— 75% Proposed— 47% (76,213.50 sq. ft.)
Existing Impervious Area= 63,414 sq. ft.
Proposed Building Addition= 12,799.50 sq, ft
TOTAL IMPERVIOUS AREA= 76,213.50 sq. ft.
6. Parking Space Requirements: (Please Refer to approved site plan #37-04)
Front Yard Setback(R—O—W): Required— 25'
Side Yard Setback: Required— 5'
Rear Yard Setback: Required— 5'
Parking Spaces: Required for Manufacturing Use— 3 per 4 employees
Total Projected Employees= 68**
(68/4= 17x3= 51Spaces Required)
TOTAL SPACES REQUIRED: 51
TOTAL SPACES EXISTING: 76 including 4 HC spaces
**No new employees are proposed with this expansion.
Loading Space (12'x45') Required for Manufacturing Use— 1 per 40,000 sq. ft.
(Total Floor Area= 48733.50/40,000= 1.2 Spaces Required)
TOTAL SPACES REQUIRED: 2
TOTAL SPACES EXISTING: 2
TOTAL SPACES PROVIDED: 2
7. Handicap Accessibility:
HC parking spaces shall have a maximum slope of 1:50.
HC ramps off site shall be constructed per VDOT standards.
8. Landscaping, Buffers, and Screening were provided per approved Frederick County Site Plan
#37-04. No additional landscaping was provided for this building addition.
9. Lighting: No additional parking area lighting is proposed for this development. All lighting
shall be sheilded and directed to preclude off —site illumination.
10. Trash Receptacles: There is an existing dumpster pad on the site within the enclosed
outdoor storage area. No additional dumpster area is proposed.
11. Signs: All signs proposed for this development shall conform to section
165-30 of the Frederick County Zoning Ordinance.
12. Storm water runoff generated by this development shall be managed by overland flow to
the existing drainage swale running along the eastern boundary line. The storm water will
flow to the existing storm water management facility down stream.
13. Environmental Features:
Wetlands— No wetlands have been identified on this site.
Flood plain— According to the Flood Insurance Rate Map for Community Panel
Number: 510063-0115B no floodplains exist on or near this site.
Sink Holes— No sink holes have been identified on this site.
Steep Slopes— No steep slopes have been identified on this site.
Woodlands— No woodlands have been identified on this site.
14. Trip Generation: Trip generation was provided for this site in the approved site plan
#37-04. It findings are based on the 68 projected employees for this facility. It's findings
resulted:
Week Day Trips= 735
Saturday Trips= 59
Sunday Trips= 24
Average Vehicles Per Day= 117
According to the VDOT 2005 trip data, Route 1092 had 690 average annual daily trips.
RESPONSIBLE LAND DISTURBER
NAME:
CERTIFICATION #:
DATE:
THE RESPONSIBLE LAND DISTURBER IS THE
PARTY RESPONSIBLE FOR CONSTRUCTION &
MAINTENANCE OF ALL THE LAND DISTURBING
ACTIVITIES AS SET FORTH IN THESE PLANS.
MSINEA
MS 19 PA. I
101 MAII&A 0 0"'
IME 5111 N I WCO 061 LON NO N
M01 q STA I 11 11 NO I I
r
FREDERICK COUNTY, VIRGINIA
64-A-1590
64-A - 1590 J20 WCTORY ROAD
J10 14CTORY ROA J20 WCTORY LANE, LC
\SHEW� LYN J. WA 7KINS, L t ZONED. M/
64-A - 159K ZONED.- A41 INS T 10JO020176
GEORGE W GLAIZE JR. INS T #OJ0022512
ZONED.- M1
INST #070002771
% 0%
64-A - 1591
280 14CTORY ROAD
WCTORY ROAD, LLC
ZONED. M/
INST 1040000JJ7
Z
IN
64-A - 159N
212 INDEPENDENCE DR.
BRADDOCK STREET
PROPERTIES, LLC
ZONED. A41
% % DB. 969, PG. 1478
Ile %
Ile Ole PROP E %
Ile .00 lop ADDITION %
64-A - 159L 1000,
GEORGE W GLAIZE JR. % %
ZONED. M1 tie
IAIST #070002771
X %
%
1001 iN
> EXISTING BUILDING 001 \ %
10, 010 %
1000, '00P \00, %
44P ,000�.
.00��
0000e
doo
.0000
do, dop
MARAMMI14ff AMM
ROUTE1092
SPEED UMIT: 35 MPH
PROJECT OVERVIEW
1" = 60'
ABBREVIATIONS
ASSY.
ASSEMBLY
B.F.
BASEMENT FLOOR
BLK.
BLOCK
BC
BOTTOM OF CURB
BML
BUILDING MOUNTED LIGHT
BP
BREAK POINT
BSBD.
BASEBOARD
CG-2
VDOT CURB
CG-6
VDOT CURB & GUTTER
CIP
CAST IN PLACE CONCRETE
CL
CLASS
CMF
CONCRETE MONUMENT FOUND
CPP
CORRUGATED POLYETHYLENE PIPE
CMP
CORRUGATED METAL PIPE
CMPA
CORRUGATED METAL PIPE ARCH
CO
CLEAN OUT
DIA.
DIAMETER
DS
DOWNSPOUT
EDP
EDGE OF PAVEMENT
EOG
EDGE OF GRAVEL
EX.
EXISTING
F.F.
FIRST FLOOR
F.F.E.
FINISHED FLOOR ELEVATION
FDC
FIRE DEPARTMENT CONNECTION
FG
FACE OF GUTTER
FH
FIRE HYDRANT
F.L.S.
FIRE LANE SIGN
F.LT.
FLOOD LIGHT
Go.
GAUGE
GM
GAS METER
GV
GAS VALVE or GATE VALVE
HCR
HANDICAP RAMP
HB
HOSE BIB
HDR CURB
6" HEADER CURB
HP
HIGH POINT
HTR.
HEATER
INC
INCREASER
INV
INVERT
IPF
IRON PIPE FOUND
IPS
IRON PIPE SET
LP
LOW POINT
LT.
LIGHT
MLP
METAL LIGHT POLE
MPD
MULTI —PRODUCT DISPENSER
MID
METAL POST
MH
MANHOLE
NDC
NOSE DOWN CURB
N.P.S.
NO PARKING SIGN
NLT
NO LEFT TURN
NRT
NO RIGHT TURN
N. T. S.
NOT TO SCALE
OHE
OVERHEAD ELECTRIC
OHT
OVERHEAD TELEPHONE
PIV
POST INDICATOR VALVE
PL
PROPERTY LINE
PP
POWER POLE
PROP.
PROPOSED
PVMT
PAVEMENT
RCP
REINFORCED CONCRETE PIPE
R.D.
ROOF DRAIN
RED.
REDUCER
R.O.
ROCK OUTCROP
SAN.
SANITARY
SEW.
SEWER
STD.
STANDARD
T.B.D.
TO BE DEMOLISHED
T.B.R.
TO BE REMOVED
T.B.P.
TO BE PRESERVED or PROTECTED
TB or T.B.
THRUST BLOCK
TC
TOP OF CURB
TEL.
TELEPHONE
TRB
TELEPHONE RISER BOX
TVRB
TELEVISION RISER BOX
TYP or TYP.
TYPICAL
UGE
UNDERGROUND ELECTRIC
UGG
UNDERGROUND GAS
UG CATV
UNDERGROUND CABLE T.V.
UGT
UNDERGROUND TELEPHONE
XFMR
ELECTRIC TRANSFORMER
WL
WATERLINE
WM
WATER METER
WPP
WOOD POWER POLE
WTP
WOOD TELEPHONE POLE
WV
WATER VALVE
5'R
RADIUS IN FEET
*00.00
PROPOSED SPOT ELEVATION
X(00.00)
EXISTING SPOT ELEVATION
?Pmammm:Z\
HATCHING INDICATES REVERSED PITCH
km==�
IN THE GUTTER PAN: PITCH TO BE
1/8- PER FOOT. TRANSITION THE GUTTER
OVER A 10' LENGTH (TYP).
I LIST OF DRAWINGS: I
SHEET 113: COVER SHEET
SHEET 2/3: SITE PLAN
SHEET 313: CONSTRUCTION NOTES AND DETAILS
x vr-
i "Rull"k a
J,
ZONING ADMINISTRATOR DATE
APPROVED
FREDERICK COUNTY, VIRGINIA
SITE PLAN VALID FOR FIVE (5) YEARS FROM DATE OF APPROVAL
MM [PLAN
250 INDEPENDENCE DRIVE
SHAWNEEE MAGISTERIAL DISTRICT
WESTVIEW BUSINESS PARK
FREDERICK COUNTY, VIRGINIA
�TIJ
op M
PAINTERmLEWIS, P.L.C.
�10
P&
116 South Stewart Street
1P Winchester, Virginia 22601
J JOHN C. LEWIS 5;
No 21- Telephone (540) 662-5792
Facsimile (540) 662-5793
Email: off ice@painterlewis.com
FP JOB NO.: 0702014 SHEET:
ONAL 1��o 0 CONSULTING
ENGINEERS March 28, 2007 1/3
1 Latest Revision Date: July 9, 2007
20 0 20
Scale 1 20 ft
EX RIP RAP
EX. SAN. MH
7OP-689.02
P INV IN=6811. 13 CE)
6' INV IN=681.26
684 F,, 8' INV OUr=660.46
685-� N SEW 00-01%
�84 1-6 pVC SA
64-A - 159K 103
GEORGE W GLAIZE N 45 2-17)
ZONED: MI SAN. -SEW, ESMT (013 895 P�
INST fO7OOO2771 foxp=686.71 X SAN.
684
16 8,�,,
0_
INV IN= 682.01
IN V= 68J.
_�VNV OUT=681.91
CIL
cr)
EX. 11' 15 C4 S 7M. SEW. *.,ot V=682.98
/168,3-6 684-8/ 25' 6RL
SF
684 - 1#11
ly
6R9 0
680-8
4 p\
,Or,
13
00000,
6G
0
64-A - 1591
V -
280 OCTORY ROAD 681
OCTORY ROAD, LLC
ZONED.- A41 _j
INST 104000037
686
V,\
.686-7,
685-7
6&, 'EX. 0UT\D00R STORAGE A-REA SF
1. REGRADE EX. GRAVEL AND
EX. 686-6 INSTALL NEW ASPHALT PVMT. z
CONC. SECTION TO FENCE UN-E UMITS
PAD 2. NEW ASPHALf SHALL
687-2, GENERALLY MATcA EX. GRAIIJE8
AT FENCE LINE. 9 CL
EXIS 77NG w
690 BOARD
SCREENING 6. \6,Ox7 V)
FENCE
68610 PS
HATCH INDICATES AREA 686.20 EXISTING *ENCE
TO RECEIVE PROPOSED TO REMAIN TO
. . I \ 1� 1-1 SAWCUT AND REMOVE DG
PAVEMENT SECTION. PROPOSED BLI
EX. CONC. IN FRONT 68630 CORNER.
&dP.- OF PROPOSED BLDG. �1686.40'
"ADDITION. (or) Ld
_j
F-
EX SA N MH
APPRX. LOC. rOP=680.05
.... .. OFDOCK DOOR
... DOCK ELEV.= 690.20 INV IN�6 71* 78
A
Or, INV OUT=671.67
6 SF F-
587-2
69,5 ,0 EX. FIRE X. OATE p .6 0
HY
DRANT w w
z
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89. PROPOSED BLDG. LIMITS !� 0
APPRX. LOC. OF 0 w (1)
F_ ba LL. Lr.
EX SAN MH ROLL -UP DOOR
1 SLAB ELEV.= 690.20
TOP=69228 693-0 b)
INV=680.92 T� x >
?G (2) EX. 6" PVC Roof Lj _j
Drains (TB.R.) -A - 159N Li
IN V= 688.50 64
90.2'
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,9 BRADDOCK STREET PROPERTIES, LLC a. V)
1XI, EX. CONC. STOOP (TB.R.) -A
CONC. TO ZONED. MI
1z, ale 1 0 \,,- 130
e BE PRESERVED DR: 969, PG. 1478 D C)
z
130 W Lj M L)
EX. ROLL -UP DOOR
10000'
EX. MAN DOOR A-1; (nw
_,00e t1r\ �1; y
uj F-311
0000, Z W
A \11
PROPOSED tz v
31: - uj
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ADDITION 3E LLJ
............ 0 C4
FFE= 690.20 Ld
00e -3 LA_
vE 9. 4 0 0
a -
EX. ACCESS DRIVE BUILDING NOTES:
00000' 1. REMOVE EX. GRAVEL AND INSTALL NEW
1. ALL UTILITIES REQUIRED FOR THE
MATCH PR. PROPOSED ADDIT10N SHALL BE
EOP TO EX. 10#100, ASPHALT PVMT. SECT10N TO LIMITS SHOWN.
2. NEW ASPHALT SHALL GENERALLY MATCH
CONNECTED THROUGH THE EXIST1NG 6\--2\\
PAVEMENT . ............... EX. GRADES IN ORDER TO MAINTAIN EX. n
BUILDING.
DRAINAGE PATTERN. 2. ALL DOWNSPOUTS FOR THE Co
.... 54 67, 0 6
1". 100e
CONSINUMM PROPOSED ADDITION SHALL SPILL ON 0 X
TO THE PROPOSED PAVEMENT OR
MIS 68
690.21 FINISHED GRADE.
V\ 0 lc� 04 E
"I - 7) 0
Z_ _�, 0 rc,
V 0% 0) (0 , "
00 LJO
04 Lr)
Cn 04 1 1
P WA TER 689-8 04 C4 Q)
67 0 QD
(D (C)
MATCH PR. EO ME TER 67) 7 a (C) Q)
NTH EX. FACE
OF CURB REMOVE EX. CONC.
AS REQ'D 00 0
0
(:p
cp > Lr) Lr)
EX. FIRE
(2) EX DOCK
HYDRANT DOORS. Co 90.21
0 0
64-A - 159L 0 Cn
GEORGE W GLAIZE R �2� EX
ZONED: M/ DING X5 uj
SPA CES �m L0L_
INSF 1070002771 GRW BUILDING X,
��br 11 " z
686 ?G EXISTING FOOTPRINT= 35,974.00 sq. ft.
PROPOSED ADDITION= 12,799.50 sq. ft.
TOTAL FOOTPRINT AREA= 48,773.50 sq. ft. 690.16
0 04 USE: MANUFACTURING
FFE= 690.20 6,
U)
100000' z
<00' Lj
00e Z
Lij
zz V) -
Z (D
0 Z
10000,
E2 LLJ
.0000,
100e _00\ 00000, 1000\0' I I-INV Od r-67$ \ 09
Cb 10000, 100e
__ I- I EX. IN =675.
6,,00,* 66\
17 R\_p STU. SEW 0 0.2X C-) J N L
000\_� 00e No. 21621
10000, .60ooe -c)- 000p
06
'.10001 \0e EX. IN V INV=675. 0 0
60
(4 IN
6 -ft. 4 IN-675.69
1000, \00e 4
IONAL
130,
690.26
SURVEY:
P-L 2'
EX. STU. Dl�\
TOP=684.19 EX. 21'-42" RCP STY. DRAWN BY:
JOB NO.:
INV IN=680.17 0.6%
EX. PARKING AREA INV OUT=680. IJ 10001 JCL 0702014
SCALE: DATE:
1"=20.0' 03/28/07
EX. 56 151 RCP
STM. SEW 4P, 1.4f SHEET:
2/3
st �Lj
GENERAL NOTES:
1. All work and materials shall conform to the current standards of the County of
Frederick, Virginia, the Department of Transportation, and the regulations of the Americans
With Disabilities Act, where applicable.
2. Erosion and sediment control shall conform to the standards and specifications of the
Commonwealth of Virginia and the County of Frederick, Virginia, where applicable.
3. It sholl be the responsibility of the contractor to notify "Miss Utility" at
1-800-257-7777 at least two (2) working days, but not more than ten (10) days, prior
to the commencement of any land disturbing activity.
4. All existing utilities have been shown based upon the best available information. However,
there may be existing utilities which are not shown and should be located. Therefore, it
shall be the responsibility of the contractor to verify the location of oil existing utilities
prior to construction. Any discrepancies between these plans and the actual field conditions
shall be reported immediately to the engineer, the owner, and the appropriate utility
company.
5. The contractor shall coordinate the relocation of and the connection to existing utilities
with the appropriate utility company, where applicable.
6. All proposed utilities shall be installed underground.
7. It shall be the responsibility of the contractor to obtain all permits necessary for
construction prior to commencement of work. An approved set of construction documents
shall be present on the site at all times.
8. Topographic information was derived from a field survey performed by Painter -Lewis,
P.L.C. (540) 662-5792. The field survey has been based on NAVID 88 using the GPS
method. A contour interval of two (2') feet has been established for this project.
9. No soils report was prepared for this project.
AIRPORT AUTHORITY MEASURES:
1. Any temporary construction equipment exceeding the overall height of the structure
including all appurtenances will require filing a seperate 7460-1 form with the FAA and the
Winchester Regional Airport prior to commencing any construction activities.
2. During construction all cranes shall be required to have an aviation obstruction flog
and/or obstruction light visible during operations and must be lowered at night unless lit.
No less than 48 hours prior to construction, all intended hours and dates of construction
operations shall be coordinated with: Mr. David Foley, Operations Supervisor Winchester
Regional Airport Authority.
3. All outdoor lighting shall be shielded and amber in color in order to minimize light
pollution to pilots on approach to Winchester Regional Airport.
4. Controlled burning shall be prohibited due to the close proximity to the Winchester
Regional Airport runway. All unsuitable materials shall be hauled off -site to an appropriate
disposal facility.
PAVING AND CONCRETE:
1. The proposed entrances, main drive aisles, and loading areas shall receive the pavement
section, as detailed on the plans. All points of connection with existing pavement sections
shall be saw -cut to provide a smooth transition between pavement sections.
2. Where applicatble, all concrete shall be VDOT classification A-3 concrete. On -site curb
and gutter shall conform to VDOT standard CG-6, CG-6R, and CG-2. Pavement component
designations refer to VDOT standards. All work shall be done in accordance with the
standards and specifications of VDOT.
3. All radii designations indicate face of curb, edge of pavement, or edge of stone
pavement, where applicable.
EROSION AND SEDIMENT CONTROL:
1. All erosion and sediment control measures shall be installed prior to any land disturbing
activities. All work sholl be done in accordance with the current edition of the
Commonwealth of Virginia Erosion and Sediment Control Handbook.
2. All work shall be confined to the designated limits of construction. For this project, the
limits of construction are defined as the property boundaries, fence lines, and the
construction limit lines shown on the plans.
3. No disturbed areas shall be denuded for more than thirty (30) days. The contractor
shall stabilize all denuded areas within seven (7) days after the end of construction.
4. The contractor shall be responsible for the installation and maintenance of all erosion
and sediment control measures. All measures shall be inspected daily and after each
significant rainfall by the site superintendent or his/her representative. Any damaged
structures shall be repaired or replaced by the end of that working day.
5. Upon completion of construction, all permanent erosion and sediment control measures
shol; be installed. After stabilization, the temporary erosion control devices shall be
removed, as approved by the local inspection authority. All vegetative cover shall be
checked regularly and any damaged areas shall be repaired, fertilized, replanted, and
mulched, as needed.
6. The contractor shall provide adequate means of cleaning trucks and other construction
equipment prior to entering the public R-O-W. A trash rack shell be used as part of the
construction entrance to help in the control of potential mud generated as part of the
development of this site. If it is determined that this is not sufficient, then a wash rack
shall be installed, as needed. It is the responsibility of the contractor to maintain clean
streets and to allay dust at all times.
EXCAVATION AND GRADING:
1. Test pits shall be excavated to determine the depths and locations of all of the existing
utilities pertaining to the construction of this project. If conflicts exist, then the existing
utilities shall be lowered or moved to promote the construction of the proposed
development.
2. All deleterious materials, demolished debris, and cleared and grubbed materials shall be
removed and properly disposed of off -site.
3. All topsoil or vegetative cover shall be excavated to its full depth and stockpiled
on -site, if applicable, in the area as directed by the owner's representative for future
finish grading.
4. All borrow fill material, if necessary, shall be obtained by the contractor and approved
by a certified geo-technical engineer. All fill material shall be placed in lifts of 8" or less
and shall be compacted to 95% of the ASTM D-698 maximum dry density, or as directed
by the geo-technical engineer. Fill slopes shall be no steeper than 3V:1H.
5. No blasting shall be permitted within 25 feet of existing utilities or structures without
permission of the owner.
6. All landscaped islands, slopes, and lawn areas shall receive a minimum of 6" topsoil
obtained off -site or from the topsoil stockpile on site. The topsoil shall be graded and
raked prior to application of permanent vegetative cover.
7. All disturbed lawn areas shall be reseeded, fertilized and mulched as needed.
MISCELLANEOUS:
1. Fire Jones shall be delineated as directed by the County of Frederick, Virginia, Fire
Marshal.
2. All buildings and additions shall comply with the Virginia Uniform Statewide Building Code
(V.U.S.B.C.) and section 304, Use Group (B) Business of the B.O.C.A. National Building
Code, 1996 Edition (Note: IBC 2000 can be utilized through modification).
3. The maximum slope across the handicapped parking areas shall not exceed a 2% grade.
All required egress from buildings shall comply with the C.A.B.O. A117.7-92
4. This site and buildings related thereto shall be subject to all fire -ratings and fire
separations in accordance with section 707 of the B.O.C.A. National Building Code.
5. Chapter 17 of the B.O.C.A. National Building Code, 1996 edition requires that the
structural plans and any special inspections (soil testing, concrete, steel, etc.) shall be
performed and prepared by a professional engineer licensed in the Commonwealth of
Virginia. All related documentation shall be submitted to the building department for permit
and approval.
EROSION AND SEDIMENT CONTROL NARRATIVE:
Project Description
The property delineated on this plan is located at 250 Independence Drive in the Westview
Business Park. The owner proposes to construct a 12,799.50 square foot building addition
to the existing 35,974 square foot building. The building is currently in use for
manufacturing purposes. The new building addition will have one roll -up door as well as
one door with a 4' dock for tractor-trailor loading and unloading. With the construction of
the proposed building addition the owner will also have the existing gravel access drive and
the gravel outdoor storage area excavated and repaved with the asphalt pavement section
provided with these plans. The pavement for the outdoor storage area will terminate at the
existing board screening fence enclosure.
Existing Site Conditions
The existing site is currently in use as a manufacturing facility. The area to receive the
building addition and site improvements slopes gently to the eastern bounday line and an
existing drainage swale.
Site Soils
According to the Frederick County Soil Survey, the predominant soil types on the site are
1B: Berks channery silt loam, 9C: Clearbrook channery silt loom, and 41C: Weikert-Berks
channery silt loam. These soils are part of the Weikert-Berks-Blairton association and ore
characterized by gently sloping, moderately deep and well drained soils formed in material
weathered from shale or sandstone. Soil depths are expected to be 15 to 30 inches.
Potential shink-swell and erosiveness are expected to be low to moderate.
Construction Methods
The proposed building will be slab on grade with strip footings installed just below frost
depth. Site subsoils will be available for cut to fill operations with typical construction
equipment.
Adjacent Areas
The northern, eastern, and western boundary lines are bordered by existing commercial and
manufacturing developments. The southern site boundary is bordered by the Independence
Drive right-of-way.
Off -site Areas
During clearing and grubbing, the site contractor may transport any residue off -site as
required. During earthwork operations, the contractor may import materials as required to
achieve final grades and specifications.
Critical Areas
Critical areas are identified as the downstream perimeter of the work site where there is a
high possiblity of sediment leaving the site. Perimeter erosion and sediment controls will be
installed in this area as a first measure of construction.
Erosion and Sediment Control Measures
3.02 Initially, a 12'w by 70'1 temporary stone construction entrance shall be installed at
the beginning of the gravel access drive to the construction area. The entrance shall be
maintained in a condition which will prevent tracking or flow of mud elsewhere on the
property and onto the public rights -of -way. This may require periodic top dressing with
additional stone or the washing and reworking of existing stone as conditions demand and
repair and/or clean out of any structures used to trap sediment. All materials spilled,
dropped, washed, or tracked from vehicles onto roadways or into storm drains must be
removed immediately. The use of water trucks to remove materials dropped, washed, or
tracked onto roadways will not be permitted under any circumstances.
3.05 Silt fence will be installed downstream from the construction area and maintained
until permanent seeding has been established. Silt fences shall be inspected after each
rainfall and at least daily during prolonged rainfall. Any required repairs shall be mode
immediately. Damaged, decomposed or otherwise ineffective silt fence shall be replaced.
Sediment deposits should be removed after each storm event. They must be removed when
deposits reach approximately one-half the height of the barrier. Any sediment deposits
remaining in place after the silt fence is no longer needed sholl be dressed to conform
with the existing grade and stabilized.
3.30 Replacement of topsoil will generally occur throughout the work site where vegetation
is to be reestablished. Topsoil will be uniformly spread and rolled to a minimum depth of
6" or as called for on the plans. Topsoil shall not be placed while in a frozen of wet
condition.
3.31 Temporary seeding in accordance with the E & S Std & Spec 3.31 will be applied all
areas which will not be brought to final grade within 30 days. Embankment or excavated
slopes denuded for a period of greater than 30 days shall be temporarily seeded and
mulched. To coincide with the anticipated con�struction dates, the seeding will consist of 50
pounds per acre of German Millet. All temporoory seeding areas will be mulched in
accordance with the schedule included herein.
3.32 All disturbed areas will be stabilized by permanent seeding in accordance with the
schedule included herein. The anticipated time for construction is July 2007 through
October 2007.
3.35 All seeded areas will be mulched in accordance with the schedule included on the
construction plans.
Permanent Stabilization
The contractor shall stabilize all denuded land within 7 days after the and of construction.
Permanent stabilization shall be applied to areas that are to be left dormant for more
than one year. During construction of the project, soil stockpiles shall be stabilized or
protected with sediment trapping measures. The contractor is responsible for the temporary
protection and permanent stabilization of all soil stockpiles on site as well as soil
intentionally transported from the project site. The contractor shall establish vegetation on
all areas not otherwise stabilized according the following specification:
Seedbed Preparation:
a. Scarify top 1" to 2" of soil after final graides have been achieved.
b. Add 3 tons per acre pulverized agricultural limestone(1401b/1000sf).
SEED TYPE RATE MIN. PURITY(%) MIN. GERM.(%)
Tell fescue 60 lb.oc 97 85
Red clover 8 lb/ac 95 65
Ladino clover 8 lb/ac 95 65
Nurse Gross-(secson dependent)
Sept 1 - Feb 15:
Annual Ryegrass 12 lb/ac 98 85
Winter Rye 12 lb/ac 98 85
May 1 - Aug 31:
German Millet 12 lb/ac 98 85
or
Feb 16 - Apr 30:
Annual ryegrass 12 lb/ac 98 85
Mulch: 1.5 ton/ac small grain straw
Fertilizer: 1000 lb/ac 10-10-10
SEQUENCE OF CONSTRUCTION
1. Schedule an onsite preconstruction meeting with the Erosion and Sediment control
Inspector.
2. Establish the construction entrance.
3. Install silt fence along downstream perimeter of work areas.
4. Clear and grub the work area.
5. Strip, stockpile and stabilize topsoil.
6. Perform rough grading of the construction area.
7. Install improvements.
8. Perform final grading of site. Apply seeding and mulch.
9. Remove temporary controls within 30 days after work areas have been stabilized.
NOTE:
ALL TOPSOIL STOCKPILES SHALL BE SURROUNDED BY SILT FENCE AND RECEIVE TEMPORARY
SEEDING.
ALL VEGETATIVE STABILIZATION SHALL BE UNIFORM, MATURE ENOUGH TO SURVIVE AND ADEQUATE
TO INHIBIT EROSION.
ALL TEMPORARY CONTROLS WILL BE REMOVED WITHIN 30 DAYS ONCE NO LONGER NEEDED.
TRAPPED SEDIMENT MUST BE REMOVED AND STABILIZED.
1992 3.02
STONE CONS 77IDT. UCTION
ENTRANC-E.
'MI NIK
EXISTM
PAWWNT
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PLAN VIEW
OPFIRNTION
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MIN -
FILTER CLOTH SECTION A -A
-A
REINFORCED C RETt
MAN SPAM
SECTION B-B
Source: Adapted from 1983 MgalWld StAndards for Soil
Erosiam and Sediment -Control. and Va. DSWC
1111-9
-1.5" SM-2A
-4 BM-2
..............
. . .. ...... .
........... .......
21-A(MINIMUM STONE BASE INCLUDING EXISTING STONE)
..................
...................
..................
...................
..................
------COMPACTED
,r
=1 I 1=1 I IF - SUBGRADE
ON-S111 PAVEMENT DETAILS
NOT TO SCALE
EROSION & SEDIMENT CONTROL KEY
Plate 3.02-1
3.02 TEMPORARY STONE
CONSTRUCTION
ENTRANCE
.....................
..............................
...............................
........... 7.
3.05 SILT FENCE
X X X X
3.32 PERMANENT SEEDING
1992
"'NCE
CONSTRUCTION OF A SILT fir,
(WITH WIRE SUPPORT)
1, SET POSTS AND EXCAVATE A 4"XC 2- STAPLE VARE FENCING TO THE POSTS
TRENCH UPSLOPE ALONG THE LINIF
OF POSTS.
U- -A �1. I
,-e-010-
FLOW
3. ATTACH THE FILTER FA"C TO THE WIRE
FENCE AND EXTEND IT INTO THF TRENCH
0000
PLO N
4. WKFILL AND COMPACT THE
EXCAVATED SOIL.
I
EXTE"ON OF fASRtC AND WRE INTO THE TRENCH
Source: Adapted from IraWlation of Straw and Fabric Filter
Barriers for Sediment Control, Sherwood and Wyant
111-24
3.05
Plate 3.05-1
SITE SOILS MAP
NOT TO SCALE
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70711
41"
J N C. LEWIS
No. 21621
4�-'VIONAL
SURVEY:
C.I.:
P-L
NA
DRAWN BY:
JOB NO.:
JCL
0702014
SCALE:
DATE:
NA
03/28/07
SHEET:
3/3