20131124 Ver 1_401 Application_20131013

LETTER OF TRANSMITTAL
Ward Consulting Engineers, P.C.
4805 Green Road, Sure 100
Raleigh North, Carolina 27616 -2848
(919) 870 -0526 Fax: [phone]
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Description
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These are Transmitted as checked below: OCT 1 8 2013
VFor approval _Approved as submitted Resubmit copies
_
_For your use Approved as noted _Submit _copies for distribution
As requested _Returned for corrections _Return _corrected prints
For review & comment Other
Copy To:

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20131 124
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Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre - Construction Notification PC Form
A. Applicant Information
1. Processing
1 a. Type(s) of approval sought from the
Corps:
®Section 404 Permit ❑Section 10 Pe
1b. Specify Nationwide Permit (NWP) number. NWP 3 or General Permit (GP) number
1c. Has the NWP or GP number been verified by the Corps?
❑ Yes
® No
Id. Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ® Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ® Riparian Buffer Authorization
1e. Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
❑ Yes ® No
For the record only for Corps Permit
❑ Yes ® No
1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
❑ Yes
® No
1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes
® No
1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
® No
2. Project Information
2a. Name of project:
Woodland Drive Drainage Improvements
2b. County:
Wake
2c. Nearest municipality / town:
Cary
2d. Subdivision name:
Bud El Acres
2e. NCDOT only, T.I.P. or state
project no:
n/a
3. Owner Information
3a. Name(s) on Recorded Deed:
Robert Edward & Dexter M. Hall Tim Siebelink
Leon E. & Sallie W. Abbas
3b. Deed Book and Page No.
DB 2146 PG 99 DB 11120 PG 2393
DB 2443 PG 84
3c. Responsible Party (for LLC if
applicable):
3d. Street address:
121 Woodland Drive 111 Woodland Drive
114 Woodland Drive
3e. City, state, zip:
Cary, NC 27513 Cary, NC 27513
Cary, NC 27513
3f. Telephone no.:
3g. Fax no..
p
3h. Email address:
OCT 1 B 2013 XWO 4
Page 1 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4. Applicant information (ff different from owner)
4a. Applicant is:
❑ Agent ® Other, specify: Town of Cary
4b. Name:
Tim Bailey, PE
4c. Business name
(if applicable):
Town of Cary Engineering Department
4d. Street address:
316 North Academy Street
4e. City, state, zip:
Cary, NC 27511
4f. Telephone no.:
919 - 469 -4030
4g. Fax no.:
919-460 -4935
4h. Email address:
tim.bailey @townofcary.org
5. Agent/Consultant Infornation (if applicable)
5a. Name:
Becky L. Ward, PE
5b. Business name
(if applicable):
Ward Consulting Engineers, PC
5c. Street address:
8368 Six Forks Road, Suite 104
5d. City, state, zip:
Raleigh, NC 27615
5e. Telephone no.:
919 - 870-0526
5f. Fax no.:
919 -870 -5359
5g. Email address:
bward@wce- corp.com
Page 2 of 12
PCN Form — Version 1.3 December 10, 2008 Version

B. Project Information and Prior Project History
1. Property Identification
0754868974 (121 Woodland)
1a. Property identification no. (tax PIN or parcel ID):
0754868728 (111 Woodland)
0754961704 (114 Woodland)
Latitude: 35.801921 Longitude: -
1b. Site coordinates (in decimal degrees):
78.801371
(DD.DDDDDD) (- DD.DDDDDD)
1c. Property size:
0.76 (121 Woodland) 1.14 (111 Woodland)
0.69 (114 Woodland) acres
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
Crabtree Creek
proposed project
2b. Water Quality Classification of nearest receiving water.
B NSW
2c. River basin:
Neuse
Page 3 of 12
PCN Form — Version 1.3 December 10, 2008 Version

3. Project Descrlpdon
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
The project is located in a well - established residential area of Cary, NC. The outfall of an existing storm drainage pipe
culvert is located at the intersection of two properties located at 111 and 121 Woodland Drive. The 26.4 acre watershed
upstream of this pipe is almost fully developed with multifamily and commercial use. Several stonT water detention basins
exist within the watershed. The existing 15 inch pipe was installed across the roadway to provide drainage when the
roadway was built It appears that the pipe crossing the street was connected to on the upstream end at a later date with
a drop inlet in the yard located at 114 Woodland Drive. Currently there is a sink hole at the extention location as the pipe
changes direction. The existing roadway pipe culvert outlets to a jurisdictional stream. The stream at the outlet is partially
blocked by sediment just downstream of the outlet. Frequent flooding concerns prompted the homeowner at 114
Woodland Drive to request that the Town of Cary address increasing flooding that was occuring due to the developing
watershed.
3b. List the total estimated acreage of all existing wetlands on the property:
No wetlands were identified within the project limits.
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
The estimated linear feet of the existing stream located within the limits of disturbance from the outlet of the pipe is 38
linear feet The linear feet of stream on the three properties included in the project is 35 linear feet.
3d. Explain the purpose of the proposed project:
The purpose of the project is to reduce upstream flooding by providing additonal stormwater capacity for the system that
extends from the yard inlet at 114 Woodland to the pipe outlet. Additonally the conveyance of flow at the pipe outlet in the
stream will be improved through the removal of sediment blockage and re-establishment of an appropriate stream
bedform.
3e. Describe the overall project in detail, including the type of equipment to be used:
The project will consist of the replacement of an existing 15 inch pipe with a proposed 36 inch pipe. In order to improve the
pipe capacity of the system and to reduce upstream flooding the pipe size needs to be increased. In order to keep the
pipe at the same outlet elevation the water line in the street will be relocated beneath the storm drainage pipe. A headwall
will be installed at the pipe outlet for long term stability. The stream banks will be graded and lined with riprap at the outlet
to the bankfull elevation to provide a transistion to the headwall. A constructed riffle will be placed at the outlet of the pipe.
The stream banks within the limits of disturbance will be cleaned up, seeded, matted, and replanted with woody
vegetation as shown on the planting and stabilization plan sheet 9. Three trees are required to be removed for the
improvements adjacent to the outlet as shown on the plans.The stream is currently erroding the driveway located at 121
Woodland Drive. Additonal crush & run, approximately 6 ", is proposed to be added to the existing driveway footprint to
improve the existing conditons. The floodplain adjacent to the driveway will be re- seeded and planted with one gallon
container plants to improve the stability.
The work within the buffer will consist of pipe installation, headwall construction, bank re- shaping, bank stabilization,
placement of riprep on the banks to the bankfull limit, constructed riffle installation, floodplain revegetarion, placement of
additonal gravel on an existing driveway footprint, and work staging area in Zone 1. The work in Zone 2 includes a portion
of the staging area. The staging area is in an existing grass area. Materials and equipment will be stored in this area only.
A temporary construction entrance will be installed along with a drainage pipe for constructon. The entrance and
drainage pipe will be removed upon completion of the project.
The equipment to be used in this project is earth moving equipment and various other support apparatus. Heavy
equipment may include hydraulic excavator, compactors, bulldozers, skidsteer loaders, and material hauling apparatus
such as a dump truck. This type of equipment will be used for excavation and placement of materials for the project. The
construction equipment will be contained within the limits of disturbance as shown on the plans. The construction
equipment will not enter or cross the stream and will perform all construction activities from the top of the existing stream
bank.
Page 4 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4. Jurisdlctlonal Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (including all prior phases) in the past?
Comments:
❑Yes E] No Unknown
4b. If the Corps made the jurisdictional determination, what type
of determination was made?
❑ preliminary ❑ Final
4c. If yes, who delineated the jurisdictional areas?
Name (if known):
Agency /Consultant Company:
Other.
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
5. Project History
5a. Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑ Yes ❑ No ® Unknown
5b. If yes, explain in detail according to "help file° instructions.
6. Future Project Plans
6a. Is this a phased project?
❑ Yes ® No
6b. If yes, explain.
Page 5 of 12
PCN Form — Version 1.3 December 10, 2008 Version

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
❑ Wetlands ® Streams - tributaries ® Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ — non -404, other)
(acres)
Temporary
W1 ❑ P [IT
❑Yes
Corps
❑ No
❑ DWQ
W2 ❑ p [IT
❑ Yes
❑ Corps
❑ No
❑ DWQ
W3 ❑ p ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W4 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W5 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W6 ❑ p ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
2g. Total wetland impacts
2h. Comments: No Weland Impacts
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
Permanent (P) or
(PER) or
intermittent
(Corps - 404, 10
DWQ — non404,
stream
width
length
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ®P [I T
Stream bank
stabilization and
UT to Crabtree
El PER
® Corps
5
38
constructed riffle
Creek
®INT
®DWQ
S2 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S3 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S4 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S5 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S6 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
3h. Total stream and tributary impacts
3i. Comments: The stream impacts will involve placing rlprap to bankfull height around the endwall and erosion control fabric
on the bank for stabilizaiton. A constructed riffle will be installed to transition the discharge from the culvert to the proper
bedform of the channel. Stream impact locations are shown on construction plan sheet 7.
Page 6 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a.
Open water
impact number
— Permanent
(P) or
Temporary
4b.
Name of waterbody
(if applicable)
4c.
Type of impact
4d.
Waterbody type
4e.
Area of impact (acres)
01 ❑P ❑T
02 ❑P ❑T
03 ❑P ❑T
04 ❑P ❑T
4E Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If Pond or lake construction proposed, then com late the chart below.
5a.
Pond ID
number
5b.
Proposed use or purpose of
pond
5c,
Wetland Impacts (acres)
5d.
Stream Impacts (feet)
5e
Upland
(acres)
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
51. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
Page 7 of 12
PCN Form — Version 1.3 December 10, 2008 Version

6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
Tar-Pamlico Other
Project is in which protected basin?
Catawba ❑ Randleman
El m
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number —
Reason for
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P)
impact
Stream name
mitigation
(square feet)
(square feet)
or Temporary
required?
131 ❑ P ®T
Construction
Access &
UT to Crabtree Creek
❑ Yes
®No
1103
860
Staging Area
B2 ® P ❑ T
Pipe
installation
UT to Crabtree Creek
❑ Yes
❑ No
140
and Headwall
Floodplain
B3 ®P ❑ T
stabilization,
gravel drive
UT to Crabtree Creek
0 No
4575
600
improvements
and planting
6h. Total buffer impacts
5818
1460
6i. Comments: The buffer impacts categorized as B1 will consist of temporary impacts to access the area and storage of
construction materials. Buffer impacts B2 include permanent impacts for the new pipe and headwall. The new pipe and
headwall will be installed to the existing pipe end location. The impacts listed for B2 include the length of pipe to the existing
roadway. Repairs to the roadway for the pipe upgrade and the water line relocation has not been included in this table as it is
all currently impervious area within the buffer. Impacts B3 include areas disturbed during construction adjacent to the stream.
These areas will be restored to match the existing vegetative cover and new woody vegetation will be introduced at the top of
the bank within the floodplain for long term stabilization. A planting plan is included in the plan set. The gravel driveway
improvements listed in impact B3 will be limited to the existing footpint. Buffer Impact locations are shown on plan sheet 7.
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing
project.
The upgrade to the existing pipe can not be avoided. The project addresses an exising flooding problem due to an undersized
existing roadway culvert. The proposed system has been designed to outlet to the same location and elevation as the existing
pipe. The proposed design will include bank stabilization and the replacement of woody vegetation at the top of the bank.
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
The proposed construction will minimize potential impacts by performing the construction from the top of the channel within a
limited area on either side of the proposed storm drainage pipe and drainage channel. No equipment will be permitted to cross
the stream. The banks will be stabilized with seed and erosion control fabric at the top of the riprap. Woody vegetation will be
placed at the top of the bank for long term bank stabilization.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
❑ Yes ® No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ❑ Corps
❑ Mitigation bank
2c. If yes, which mitigation option will be used for this project?
❑ Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
Page 8 of 12
PCN Form — Version 1.3 December 10, 2008 Version

3. Complete If Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
3c. Comments:
4. Complete If Making a Payment to In4leu Fee Program
4a. Approval letter from in -lieu fee program is attached.
❑ Yes
4b. Stream mitigation requested:
linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool []cold
4d. Buffer mitigation requested (DWQ only):
square feet
4e. Riparian wetland mitigation requested:
acres
4f. Non - riparian wetland mitigation requested:
acres
4g. Coastal (tidal) wetland mitigation requested:
acres
4h. Comments:
S. Complete if Using a PennKtee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
S. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation?
❑ Yes ® No
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
Zone
6c.
Reason for impact
6d.
Total impact
(square feet)
Multiplier
6e,
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
perrnittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h. Comments:
Page 9 of 12
PCN Form — Version 1.3 December 10, 2008 Version

E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1 a. Does the project include or is it adjacent to protected riparian buffers identified
® Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
1 b. If yes, then is a diffuse flow plan included? If no, explain why.
Comments: The project involves storm drainage system repair. The only additonal
❑ Yes ® No
impervious area added within the buffer is the proposed pipe endwall which
consists of 10 square feet.
2. Stormwater Management Plan
2a. What is the overall percent imperviousness of this project?
0.12%
2b. Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c. If this project DOES NOT require a Stomiwater Management Plan, explain why: The project only involves storm drainage
improvements to an existing system. The only additional impervious area in the buffer is the additon of the headwall at the
end of the pipe. The top of the headwall area is approximately 11 square feet. Within the limits of disturbance 9,148
square feet the headwall increases the impervious area by 0.12%
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
❑ Certified Local Government
2e. Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a. In which local govemmenrs jurisdiction is this project?
Town of Cary
® Phase 11
3b. Which of the following locally- implemented stomiwater management programs
❑ NSW
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other.
3c. Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ® No
attached?
4. DWQ Stormwater Program Review
❑ Coastal counties
4a. Which of the following state - implemented stomiwater management programs apply
❑ HOW
❑ ORW
(check all that apply):
❑ Session Law 2006 -246
❑ Other.
4b. Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ❑ No
5. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
Page 10 of 12
PCN Form — Version 1.3 December 10, 2008 Version

5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
la. Does the project involve an expenditure of public (federal/state/local) funds or the
Yes ❑ No
use of public (federal/state) land?
1b. If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes ® No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1c. If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.)
❑ Yes ❑ No
Comments:
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Weiland Standards,
❑ Yes ® No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b. Is this an after- dwfact permit application?
❑ Yes ® No
2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in
El Yes ® No
additional development, which could impact nearby downstream water quality?
3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
4. Sewage Disposal (DWQ Requirement)
4a. Clearly detail the ultimate treatment methods and disposition (non - discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
n/a
Page 11 of 12
PCN Form — Version 1.3 December 10, 2008 Version

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ® No
impacts?
❑ Raleigh
5c. If yes, indicate the USFWS Field Office you have contacted.
❑ Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
No endangered species or designated critical habitat have been found within the project area.
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
The project is located in an urban headwater stream at an outlet of a pipe.
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ® No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
The NC Historic Preservation Office website (www. hpo.dcr. state. nc. us) was searched and no sites were listed for this
property. In addition, no architectural structures or archaeological artifacts were noted during preliminary surveys at the
site. This area is an established urban area within the town of Cary.
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA- designated 100 -year floodplain?
❑ Yes ® No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination? NC Floodmaps site (www.ncfloodmaps.com) was
searched for FEMA floodplain limits.
Tim Bailey, PE
(Cl w Z4Z��
Applicant/Agent's Printed Name
Applica Age 's Signature
Date
(Agent's signature Is valid onlyV4wriluthorIzation letter from the applicant
Is provided.)
Page 12 of 12
PCN Form — Version 1.3 December 10, 2008 Version

Project Photographs

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Location, Soils, and Watershed Maps

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111, 114 AND 121 WOODLAND DRIVE
ONLINE SOURCE: WAKE COUNTY AND CITY OF RALEIGH IMAPS

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SOILS MAP
111, 114 AND 121 WOODLAND DRIVE
ONLINE SOURCE: WAKE COUNTY AND CITY OF RALEIGH IMAPS
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Proposed Construction Plans

r PJ
TOWN OF CARY STORNWATER ENGINEERING
PROJECT MANAGER MR. DAN CLINTON (919) 330 -2773
316 N, ACADEMY STREET, CARY, NC 27512
FIELD SURVEYS BYI
TOWN OF CARY
316 NORTH ACADEMY STREET
CARY, NC 27513
SUPPLEMENTAL DATA COLLECTED BYI
WARD CONSULTING ENGINEERS, P.C.
4805 GREEN ROAD, SUITE 100
RALEIGH, NC 27616
REVISIONS
Dane
Description
5 -28 -2013
ALTERNATE DESION AMOAC H S -28 -2013
6-13 -2013
RESPONSE To TOC COMMEMS
SV
Date:
6-13 -2013
gnature Date
Sm
4
Towle
O�f C A RY
NORTH CAROLINA
Engineering Department
Town Hall Campus
316 North Academy Street
Cary, N.C. 27513
Tel: [phone]; Fax: [phone]
www.townokary.org
WOODLAND DRIVE
Project Limits - Woodland Drive
Project No. GG 6004
Cover Sheet Scale:
1"=200' (GIS data)
Control Datum:
NAD 83, NAVD88
Designed By :
BW
Drawn By:
SV
Date:
6-13 -2013
1A7M LW
ro�ect off
secky L. Ward, P.E.LCN""
„
and Consultr'ng Engineers P.C.
NCBELS FirnT No: C -2619
Description
4805 Green Road, Suite 100
Raleigh, 616
=.(
-OS 6
LEGENDS AND SYMBOL.S.GENERAL
L/
�IIy,1�H�p
gnature Date
Sm
200 100 0 800 400
SCALE, 1.00'
Total Sheets
SITE DATA
INDEX OF SHEETS
Sheet No.
Description
1
TITLE SHEET
2
LEGENDS AND SYMBOL.S.GENERAL
000 LF, t
NOTES AND CONSTRUCTION SEQUENCE
3
TRAFFIC CONTROL PLAN (ROAD CLOSURE)
4
TRAFFIC CONTROL PLAN WE CLOSURE)
5
EXISTING CONDITIONS AND EROSION CONTROL
8
DEMOLITION PLAN
7
PLAN AND PROFILE
8
WATER LINE RE- LOCATION PLAN
9
PLANTING, STABILIZATION AND DETAILS PLAN
10
DETAILS
11
DETAILS
Total Sheets
SITE DATA
Woodland
DrFye-
12 tmdr DIP Water
73 LF.
xx Inch DIP SS
000 LF.
Bore & Jack
000 LF, t
30 hkch RCP
14 LF.
36 mrh RCP
53 LF.
Town of Cary Irdemal Cor" Approval Authorizing Release By The Town of Cary Erohee*V Deparlrnert
Director of Engineering (check indicating Type of P—)
— Fbtal Drawhgs (No Marldm)
Certifimfion Optional:
— PreOndnary Drawings - Do Not Use For Condruadon
0 — Progress Drawing - Do Not Use For C ebucdon
— Final Drawing - Not Released For Corsbucli ru
— Final Drawing - For R~ Purposes Ordy
Signature Date SEAL — Not a Certified Docummd as to the OrlgirTel Document but ONLY as to the Revisbrrs

J I
GENERAL NOTES•
1 Contractor shall verify locations and elevations of all existing utilities inside the
limits of disturbance The Contractor is responsible for having all utilities located
48 hours pnor to mobilization to the site 'Call before you dig ' North Carofina One
Cell Center, dial 811
2 The Contractor shag follow OSHA guidelines and utility owner guidelines when
working near ublibes.
3. All construction and materials shall conform to the most recently adopted edition
of the Town of Cary standard specifications.
4 Contractors shall verify all dimensions in field Any discrepancies thereof shag be
reported to the owner and designer, prior to proceeding with the work.
5 No trees or shrubs not shown for removal on the plans shall be removed without
an approval from the Town of Cary through a plan revision Work shall not
commence without this approval
6 Base topographic and planimetric information generated from field surveys within
the project boundary supplemented with Wake County GIS data
7. Benchmark controls are shown on the Existing Conditions Plan The Contractor Is
responsible for performing the construction survey The Designer will coordinate
available auto -cad drawing files to the surveyor for the proposed design and base
survey data obtained in the design phase of the project
8 Plan Vertical Datum NAVD 1988
9. Plan Honzontal Datum NC State Plane Coordinates NAD 83
10. The Coltoobuslalbe retpaable ibr apatrbgalydamaged Items dofbg
ookt"olbe bandbgbf trot In Red to. extrmgroad;.sbeoaks,amfag,
LetdrCaph%mabaxes , ele.
11. CoalmolorskalmaheceryelbitbpreueItdamageto tug wtlh
be Ines punhec11ot area. b to esektolfdaaage, repalrahydamage b
Ike ctowt•1nth,ormotsyslhm bhmedlally.
IL Roots: Repat cots by cettdg aNdamage areas ardpabtlrg tier am
tae pabt Spmad peatmon or motrtbpsolose rexposed inns .
b. Tae Balk: Rehardashageb balk bytrmmhgaroelddamagedana,
taper be artb pme He dabage, aid pebtle twee pabt
c. Tae Lbhbs:Citolfalidamagedtree Dabs abuse tie Ike cobirattle
to at or mah brako l . Use a sepaelt onto esold peelig balk I=
leal6yareaoftie bee.
ACCESS. STAGING AND STOCKPILE AREA NOTES:
Construction equipment limited to only areas within the limits of disturbance as
shorn on the plans AN parking is to be United to the street
All areas outside the shown limits of disturbanoe are to remain in their natural
condition
Access to the site and staging areas have been shown on the plans
The Contractor shall establish stockpile areas off the roadway surface
within the limits of disturbance, as necessary, to carry out the work
The Contactor is responsible gar the temporary protection and permanent
stabilization of all soil stockpiles on site as well as materials delivered to
the project site.
The Contractor is responsible for stockpiling all matenals as stated above
Topsoil the upper 6 inches of topsoil shag be removed from areas that will
be disturbed by excavation, fill, or compaction equipment and replaced with
suitable topsoil from offste Topsoil shall be kept separate from any site
spoil -Upon completion of construction, topsol will be spread at a minimum
depth of 4 inches over areas to be planted
Ste Spoil. All remaining excavated materials other than topsoil shall
be considered site spoil and shag become the property of the
C nbsdor to properly dispose of offsite
EROSION CONTROL NOTES•
Total Disturbed Area = 021 AC.
Project Sols: Colfax Sandy loam
1. The contraacr dug exercla precautions throughout the construction sequence to
prevent erosion and off-stte sediment . Eroslon corib measures shag be Installed
and malydalned in accordance with the project planks. Town of Cary Guidelines.
and as directed by the designer. AI seamefdatlon and erosion controls are to be
bull to Town of Cary Standards.
2. The Cwtredor shall be responsible for mehonan ce of all erosion
control measures during constriction. The measures shaH be maintained
continuously, relocated when and as necessary, and shall be checked for
maintenance Issues after every mMU.
3. All disturbed areas to be seeded to specifications rimless othervilse
noted on the plan and protle. Seeded areas anal be chredoed regularly and shall
be watered, fertlmed. reseeded and mulched as necessaryto obtain a dense
stand of grass. All disturbed areas that are not otherwise stabilized shall be top
salted and seeded, temporarily or permanently in accordance wthh the Town of
Cary regulations. Permanent seeding and grass estilshmerd is required prior to
project completion and acceptance.
4 The Contractor shall provide ground cover as soon as possible but in any
evert within 14 days on disturbed flat areas and 7 days on all perimeter
dikes, swales, ditches perimeter slopes and slopes steeper then 3
horizontal to 1 vertical
5 The Contractor shall keep all surrounding public roadways and drainage
systems free from dirt, mud, and construchon debris at all times Where
sediment is transported onto a paved or public road surface, the road
surface shall be cleaned thoroughly at the end of each day Sediment
shall be removed form the roads by shoveling or sweeping and
transported to a sediment control disposal area. Street washing shall be
allowed only after excess sediment is removed
3 During construction the Contractor shall be responsible for installing
additional erosion control measures not shown of the plans but necessary to
control excess sediment, if determined to be necessary by the Engineer.
SEQUENCE OF CONSTRUCTION EVENTS
GENERAL SITE PREPARATION
1 Perform all utility Identification and marlongHlagging as necessary
2 Coordinate with utility companies to relocate or protect uouties
3 Mobilize construction equipment
4 Stake construcbon limits as shown on the plans or as directed by the
Engineer
5 Install sedimentlerosron control fencing as shown on the plans and all other
erasion control measures as necessary as shown on the erosion control
plan. The Contractor shall exercise every reasonable precaution
throughout the construction of the project to prevent erosion and off -sae
sedimentation When the measures are complete call for an inspection by
the Engineer
6. Install Traffic Devices and adjust as the work progresses as shown on the
plans and specifications.
7 Identify staging and stockpile areas as shown on plans. All excavated
material shall be stockpiled within staging areas or the limits of disturbance
for later use as fill material or disposal The Contractor is responsible for
Installing appropriate stabilization measures around the stockade area(s) to
prevent erosion and sedimentation. Any stockpile must be stabilized If
inactive for more than 7 calendar days
8. Remove and dispose of all esphatt as necessary to carry out trench work
WATER LINE RELOCATION
TRAFFIC CONTROL NOTES
1. MnW=200 feet bdureen signs.
2. The CArtractor must coordinate any lane or fun road dosuie with
the Town of Carypriorto oonstrucbon.
3. The Contractor mist send a naroeeto all pfq*Ayowneus affected by
the construction 7 days pdorto, construction.
4. Ailsigns used will be in aowdlarae whh the Town of Caryand NCOOT
ngulatiahs as stated Ili tha Tra16e Corr d kfanudi for Consmcdon and
9. Waterline re- location
A Coordinate water shut down with PWUT.
B. Build the new section of water line with bends
C Fill the new sections of line with chlorinated water to swab ft.
D Shut down existing waterline.
E Remove existing line
F Prepare trench forbe -m.
G Install new section and gate valve
H Pour concrete thnist blocking, strap downs and restraints as
necessary.
I Pressure test tie-in
J Open hydrants and pull sample
10. Instal proposed juncbon box, storm drainage pipe, and end well
11 Remove existing asphalt base course and subgrade sogs as
necessary to regrade Replace base course as necessary
12 Perform pavingg operations.
GENEIrat1L BITECOMPI. N
13. CoMp!t she seedhg akd plat 09 as described It tie ooutaa01 plats
andspecT INS.
1t. Repatriate; wedthroaslinw Maaoetts.cotttnctbtacWtlesaid
stociple bcadbls.
16. Geed aid sit bk staging areas•slodgM aeas, all kailaocess Cab
Md My EM311119 RoHlegeliffilid aeasomb3epm1eot
16. Cmhphilt she Ckaiep aM itgibIbaBos as called mbr oa Ike plats aid
ipeCtllastbK.
11. Eosba ooktioldealoes skalbe remised lam Ike It mspecl ue
bcamat w Yoke- tie MIllizallos also adlaoettgotad IM bee a
esU=Ied.
13. Remmetuaflooatroldeubea.
W. Otilah F1ialappuouas.
M. Cmhplele as-0tsstNev.
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