20201693 Ver 1_401 Application_20201030

DWR
Division of Water Resources
Pre -Construction Notification (PCN) Form
For Nationwide Permits and Regional General Permits
(along with corresponding Water Quality Certifications)
September 1, 2020 Ver 3.2
1a. Name of project:
Voss Avenue Culvert Replacement
1a. Who is the Primary Contact?
Cynthia C. Lancaster, P.E.
1b. Primary Contact Email:
[e-mail]
Site Coordinates
Latitude: Longitude:
36.13584-79.75414
A. Processing Information
County (or Counties) where the project is located:
Guilford
Nearest Body of Water
1c. Primary Contact Phone:
[phone]
Is this a NCDMS Project*
r Yes r- No
Is this project a public transportation project?
r Yes r• No
la. Type(s) of approval sought from the Corps:
W Section 404 Permit (wetlands, streams and waters, Clean Water Act)
F- Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act)
1 b. What type(s) of permit(s) do you wish to seek authorization?
P Nationwide Permit (NWP)
r Regional General Permit (RGP)
r Standard (IP)
1c. Has the NWP or GP number been verified bythe Corps?
c- Yes r No
Nationwide
Permit (NWP)
Number:
27 -
Restoration
Nationwide
Permit (NWP)
Number:
03 -
Maintenance
Nationwide
Permit (NWP)
Number:
33 -
Temporary Construction
NWP Numbers (for multiple NWPS):
Id. Type(s) of approval sought from the DWR:
P1 401 Water Quality Certification - Regular
r Non-404 Jurisdictional General Permit
r Individual Permit
le. Is this notification solelyfor the record because written approval is not required?
For the record onlyfor DWR 401 Certification:
For the record onlyfor Corps Permit:
F- 401 Water Quality Certification - Express
F- Riparian Buffer Authorization
r Yes r• No
r Yes r• No
1f. Is this an after -the -fact permit application?

r Yes r• No
1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts?
r Yes r• No
Acceptance Letter Attachment
1 h. Is the project located in any of NC's twenty coastal counties?
r Yes (-- No
1j. Is the project located in a designated trout watershed?
C Yes r- No
[Applicant Information
1d. Who is applying for the permit?
f7 Owner r Applicant (other than
owner)
le. Is there an Agent/Consultant for this project?*
(-- Yes I- No
2. Owner Information
2a. Name(s) on recorded deed:
City of Greensboro
2b. Deed book and page no.:
2c. Responsible party:
Michael Borchers - Director of Water Resources
2d.Address
Street Address
2602 S. Elm Eugene St
Address Line 2
Qty
Greensboro
Postal / Zp Code
27406
2e. Telephone Number:
[phone]
2g. Email Address:*
[e-mail]
4. Agent/Consultant (if applicable)
4a. Name:
Cynthia C. Lancaster, P.E.
4b. Business Name:
LJB Inc
4c. Address
Street Address
311-AS. Main St
Address Line 2
Qty
Kernersville
Fbstal / Zp Code
27284
4d. Telephone Number:
[phone]
4f. Email Address:*
[e-mail]
Agent Authorization Letter*
Voss Signed Agent Authorization.pdf
State / Aovince / P gicn
NC
Country
USA
2f. Fax Number:
State / Aovince / P gicn
NC
Country
USA
4e. Fax Number:
29.28KB
C. Project Information and Prior Project History

1. Project Information
1b. Subdivision name:
(d appropriate)
1c. Nearest municipality/town:
Greensboro, NC
2. Project Identification
2a. Property Identification Number:
7876791177 and 7876791067
2c. Project Address
Street Address
4413 Voss Avenue
Address Line 2
Qty
Greensboro
Postal / Zp Code
27406
3. Surface Waters
3a. Name of the nearest body of water to proposed project:
North Buffalo Creek Tributary 1
3b. Water Resources Classification of nearest receiving water:*
WS-V. NSW
3d. Please provide the 12-digit HUC in which the project is located.
030300020105
3c. What river basin(s) is your project located in?*
Cape Fear
4. Project Description and History
2b. Property size:
0.43 and 0.51
State / Frovince / P gicn
NC
Country
USA
4a. 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 City of Greensboro Water Resources Department proposes to replace an existing undersized 48" RCP culvert conveying a tributary of North Buffalo Creek under Voss Avenue.
Additionally, the City proposes to relocate the existing stream channel within the property that it owns downstream of the culvert replacement. The epsting channel has a severe bend at
the culvert outlet, where sections of concrete curb and gutter have been placed through the bend as a stabilization measure. The channel also was routed immediately along Voss
Avenue and then makes a 90-degree bend at the neighbor to the south at 4405 Voss Avenue and runs along that property line.
The City property is vacant and undeveloped. The remaining properties are single-family residential.
4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?
r Yes c No r Unknown
4d. Attach an 8 1/2 X 11 excerpt from the most recent version of the USGS topographic map indicating the location of the project site. (for DWR)
Figure2_USGSmap.pdf
968.55KB
4e. Attach an 8 1/2 X 11 excerpt from the most recent version of the published County NRCS Soil Survey map depicting the project site. (for DWR)
Fig1_SoilsMap.pdf 89.8KB
4f. List the total estimated acreage of all existing wetlands on the property:
.003 Acres
4g. List the total estimated linear feet of all existing streams on the property:
587 LF
4h. Explain the purpose of the proposed project:*
The purpose of this project is to replace the culvert and relocate the main stream channel to achieve better flow characteristics and improve aquatic habitat.
4i. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:*
North Buffalo Creek Tributary 1 (FEMA designation), located along Voss Avenue in Greensboro, NC is experiencing channelization, incision and bank erosion. This has begun to
threaten neighboring properties and the structural integrity of the street. The scope of this project includes both the restoration of the creek and the redesign by LJB Inc for replacement
of the 48" circular RCP culvert that conveys water under Voss Avenue. The restoration along this reach of Voss Creek involves the realignment of the main channel away from
threatened properties and utilities, streambank stabilization and floodplain and vegetation establishment. All work shall be subject to the direction and inspection of the project engineer,
with any deviations from the design plans being cleared with the engineer on site prior to execution.
Construction for the stream relocation portion of the project should last from 5 to 10 days with all work being completed in dry weather conditions. The limits of disturbance (LOD) will be
surrounded with temporary protection fence. Also, any trees that are not to be removed inside the LOD will be surrounded with tree protection fence. The culvert replacement and utility
relocation work will require 6-8 weeks. This project is proposing the use of silt fence or other erosion control materials to limit sediment transported from the site during construction.
4j. Please upload project drawings for the proposed project.
VOSS 90percent_30Sept2020.pdf 21.48MB

5. Jurisdictional Determinations
5a. Have the wetlands or streams been delineated on the property or proposed impact areas?*
(-- Yes o No
Comments:
A small bankfull bench area was delineated by Carolina Ecosystems. PJB submittal was made to
Corps of Engineers.
5b. If the Corps made a jurisdictional determination, what type of determination was made?*
Preliminary (- Approved c Not Verified r Unknown r N/A
Corps AID Number:
5c. If 5a is yes, who delineated the jurisdictional areas?
Name (if known): Phil May
Agency/Consultant Company: Carolina Ecosystems
Other:
5d1. Jurisdictional determination upload
6. Future Project Plans
r Unknown
6a. Is this a phased project?*
r Yes No
Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activity?
No, this is a stand alone project.
D. Proposed Impacts Inventory
1. Impacts Summary
la. Where are the impacts associated with your project? (check all that apply):
W Wetlands W Streams -tributaries ❑ Buffers
F- Open Waters r Pond Construction
2. Wetland Impacts
2a1 Reason*(?) 2b. Impact type*(?) 2c. Type of W. 2d. W. name* 2e. Forested* 2f. Type of 2g. Impact
Jurisdicition*(?) area*
W1 Stream Restoration P Headwater Forest WA Yes Both 0.003
(acres)
2g. Total Temporary Wetland Impact
0.000
2g. Total Wetland Impact
0.003
2h. Comments:
wetland area will become part of the stream restoration
3. Stream Impacts
2g. Total Permanent Wetland Impact
0.003
3a. Reason for impact*(?)
3b.lmpact type *
3c. Type of impact*
3d. S. name*
3e. Stream Type*
3f. Type of
3g. S. width *
3h. Impact
M
Jurisdiction*
length*
S1
Relocation/Loss 7
Permanent
Relocation
NBC Trib 1
Perennial
Both
6
38
Avaage (feet)
(linear feet)
S2
Relocation/Restoration
Tem orar
p Y
Relocation
NBC Trib 1
Perennial
Both
6
322
Average (feet)
(linear feet)
S3
Relocation/Loss
Permanent
Relocation
UN Trib
Perennial
Both
6
84
Average (feet)
(linear feet)
S4
Relocation/Restoration
Tem orar
P Y
Relocation
UN Trib
Perennial
Both
6
124
Average (feet)
(linear feet)

3i. Total jurisdictional ditch impact in square feet:
3i. Total permanent stream impacts: 3i. Total temporary stream impacts:
122 446
3i. Total stream and ditch impacts:
568
3j. Comments:
Permanent impacts are for loss of stream length due to relocation. Temporary impacts are for the stream restoration lengths. The replaced culvert
(44' existing/44' proposed) was also included as a temporary impact. North Buffalo Creek Trib 1 is the main stream crossing under Voss Avenue. UN
Trib is the tributary entering City property from the north. City will obtain easements from impacted property owners within LOD (temporary stream
impacts).
E. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:
All proposed impacts to jurisdictional stream channels are related to stabilizing eroding streambanks and restoring habitat. Multiple engineering
alternatives were considered including hardened bank structures, but relocating the stream with natural channel design parameters was selected to
most effectively accomplish project goals.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:
All stream work will be performed in the dry using pump around operations and diversion. Standard erosion and sediment control practices, including
silt fence and erosion control matting, will be used throughout this project.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State?
r Yes r• No
2b. If this project DOES NOT require Compensatory Mitigation, explain why:
This project will enhance stream quality and aquatic habitat.
F. Stormwater Management and Diffuse Flow Plan (required by DWR)
1. Diffuse Flow Plan
la. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules?
r• Yes r No
What type of SCM are you providing?
r Level Spreader
F- Vegetated Conveyance (lower SHWT)
F- Wetland Swale (higher SHWT)
F- Other SCM that removes minimum 30% nitrogen
W Proposed project will not create concentrated stormwater flow through the buffer
Diffuse Flow Documentation
2. Stormwater Management Plan
2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250?*
r Yes r- No
2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)?
r. Yes r No
Comments:
G. Supplementary Information
1. Environmental Documentation
la. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? *
r- Yes (- No
1 b. 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 (North Carolina)
Environmental Policy Act (NEPA/SEPA)?*
r Yes r- No

Comments:*
Project only involves environmental enhancement and replacement of epsting structure.
2. Violations (DWR Requirement)
2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), or DWR Surface Water or Wetland Standards or
Riparian Buffer Rules (15A NCAC 2B .0200)? *
Yes (-- No
3. Cumulative Impacts (DWR Requirement)
3a. Will this project result in additional development, which could impact nearby downstream water quality? *
Yes (-- No
3b. If you answered "no," provide a short narrative description.
This is a culvert replacement and stream restoration project and will not result in additional development in the area.
4. Sewage Disposal (DWR Requirement)
4a.Issewage disposal required by DWR for this project?*
r Yes r Nor N/A
5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or habitat?
r Yes r- No
5b. Have you checked with the USFWS concerning Endangered Species Act impacts?*
r• Yes - No
5c. If yes, indicate the USFWS Field Office you have contacted.
Asheville
5d. Is another Federal agency involved?*
r Yes r• No c Unknown
5e. Is this a DOT project located within Division's 1-8?
r Yes r• No
5f. Will you cut anytrees in order to conduct the work in waters of the U.S.?
r• Yes r No
5g. Does this project involve bridge maintenance or removal?
Yes (-- No
5h. Does this project involve the construction/installation of a wind turbine(s)?'
Yes r- No
5i. Does this project involve (1) blasting, and/or (2) other percussive activities that will be conducted by machines, such as jackhammers, mechanized pile drivers, etc.?
r Yes r- No
5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat?*
Fish and Wildlife Ipac service and email correspondence with Bryon Hamstead on 10/5/2020.
Consultation Documentation Upload
IPac.pdf 187.63KB
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as an Essential Fish Habitat?*
r Yes r- No
6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?
NOAA Essential Fish Habitat Mapper
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 status?*
r Yes (-- No
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?*
Searched the GIS spatial data from National Register of Historic Places at NPS.gov. Additionally, this project is in a residential area.

7c. Historic or Prehistoric Information Upload
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA-designated 100-year floodplain?
(-- Yes r No
8b. If yes, explain how project meets FEMA requirements:
No -Rise Certification to be submitted to local floodplain administrator for reviewand approval.
8c. What source(s) did you use to make the floodplain determination?*
fris.nc.gov
Miscellaneous
Comments
Attached are emails documenting request for pre -filing meeting and scheduling of meeting in February 2020.
Miscellaneous attachments not previously requested.
Meeti ng Req uestEmai I. pdf 137.52KB
EmailtoSched u IePre-F it ing Meeting. pdf 106.74KB
Signature
D By checking the box and signing below, I certify that:
. I have given true, accurate, and complete information on this form;
• I agree that submission of this PCN form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act');
. I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act');
• I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND
• I intend to electronically sign and submit the PCN form.
Full Name:*
Cynthia C. Lancaster
Signature
&. A"t
Date
10/30/2020

AGENT AUTHORIZATION FORM
PROPERTY LEGAL DESCRIPTIONS:
CITY PROPERTIES:
LOT NO. 48-51 PLAT: 19-68 PARCEL: 47162 ADDRESS: 4413 Voss Avenue, Greensboro, NC
LOT NO: 52-55 PLAT: 19-68 PARCEL: 47163 ADDRESS: 4407 Voss Avenue, Greensboro, NC
PRIVATE PROPERTY UPSTREAM OF CULVERT:
LOT NO:170-172 PLAT: 19-68 PARCEL: 47139 ADDRESS: 4416 Voss Avenue, Greensboro, NC
PRIVATE PROPERTY ON TRIBUTARY:
LOT NO: 46&47 PLAT: 19-68 PARCEL: 47161 ADDRESS: 4417 Voss Avenue, Greensboro, NC
NOTE: THE CITY OF GREENSBORO IS OBTAINING EASEMENTS FOR THE PROJECT AREAS ON THE PRIVATE
PROPERTIES.
Please print:
Property Owner: City of Greensboro
Property Owner Upstream of Culvert: Joyce W. Maddox
Property Owner on Tributary: Katrina Corkill and John Hunter
The undersigned, registered property owners of the above noted property, do hereby authorize
Cynthia C. Lancaster, PE. , of UB Inc.
(Contractor / Agent) (Name of consulting firm)
to act on my behalf and take all actions necessary for the processing, issuance and acceptance of
this permit or certification and any and all standard and special conditions attached.
Property Owner's Address (if different than property above):
City of Greensboro
PO Box 3136
Greensboro, NC 27402
Telephone: [phone]
We hereby certify the above information submitted in this application is true and accurate to the
best of our knowledge.
Ahk
horized S;3.
gnature
Date: �I 12 o-Lo

Cindy Lancaster
From: Cindy Lancaster
Sent: Thursday, February 6, 2020 12:34 PM
To: Homewood, Sue; [e-mail]
Subject: Proposed Culvert Replacement/Stream Relocation in Greensboro
Attachments: VossAve_Culvert&StreamProject.pdf, DSC_0880.JPG; DSC_0881.JPG; DSC_0885.JPG;
Voss_Creek_XSEC.pdf
Sue/David —
I think I may have spoken with one or both of you previously about this project, but that was probably in 2018 as we
were just getting started. After a prolonged delay, the project is finally kicking back into gear. Attached is a figure
showing the general proposal for a culvert upgrade and stream relocation through property that the City of Greensboro
owns, which will get the stream away from the road and from the property owner who mows up to the top of bank and
complains about the stream bank erosion.
We are far enough along with our work that I think a site visit from/with you may be useful before the design is finalized
for a PCN submittal, if it would be possible to schedule a time that works for both of you.
Phil May checked for wetlands and determined that only the stream is jurisdictional. He left some flagging in a couple of
questionable spots as guidance for the surveyor on locating top of bank, but we are not planning to submit a PJD on this
project unless David sees a reason to require it. Kris Bass Engineering is doing the stream relocation/restoration design.
There are several potential issues/questions which we can discuss in the field, but if you would like more information
beforehand we can provide that:
1. The plan is for the existing stream channel along the ROW to be retained to convey storm flows from the
roadway pipe to the new channel. It would not be expected to continue to carry base flow. The overall length
of the restored channel will be less than the existing alignment of the jurisdictional stream. In a sense we're
exchanging quality for some loss of length. Existing main channel length is 340 I.f. The new main channel length
is proposed as 285 I.f. It is also expected that about 45 I.f. of the existing tributary will be filled and abandoned
to tie into the new stream alignment.
2. The proposed stream channel is a 6-ft wide low -flow channel meandering through a 14.5-ft width of floodplain
bench, with the low flow channel 6" lower than the wider channel (see attached rough preliminary sketch). To
roughly match that with the culvert replacement and to get the hydraulic capacity the City wants, we are
proposing a 6'x6' box culvert with a 1-ft depth of sediment to match the low -flow channel and a 8'span x 6'rise
culvert with the sediment depth 0.5' higher to match the wider channel. This is exactly per the permit
conditions — but since it is designed to match the new channel, is that OK? We will have to provide grade
control on the upstream end, essentially dropping the channel grade down boulder steps into the new culvert.
This project was recently expanded to provide some partial restoration/bank stabilization on the tributary also due to
homeowner concerns about the eroding bank in his back yard.
Let me know if you're available for a site visit and/or if you would like more information from us beforehand. I have
attached photos of the 48" RCP outlet, the 18" RCP outlet and the mowed -to -bank south property where the channel is
to be abandoned.
Thanks,
Cindy

Cynthia C. Lancaster, P.E., CFM
Water Resources Engineer
Phone: [phone] Ext. 102
Cell: 336-681-5461
E11 E LL
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United States Department of the Interior
FISH AND WILDLIFE SERVICE
Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
Phone: [phone] Fax: [phone]
In Reply Refer To:
Consultation Code: 04EN2000-2020-SLI-1134
Event Code: 04EN2000-2020-E-02561
Project Name: Voss Avenue
May 04, 2020
Subject: List of threatened and endangered species that may occur in your proposed project
location, and/or may be affected by your proposed project
To Whom It May Concern:
The species list generated pursuant to the information you provided identifies threatened,
endangered, proposed and candidate species, as well as proposed and final designated critical
habitat, that may occur within the boundary of your proposed project and/or may be affected by
your proposed project. The species list fulfills the requirements of the U.S. Fish and Wildlife
Service (Service) under section 7(c) of the Endangered Species Act (Act) of 1973, as amended
(16 U.S.C. 1531 et seq.).
New information based on updated surveys, changes in the abundance and distribution of
species, changed habitat conditions, or other factors could change this list. Please feel free to
contact us if you need more current information or assistance regarding the potential impacts to
federally proposed, listed, and candidate species and federally designated and proposed critical
habitat. Please note that under 50 CFR 402.12(e) of the regulations implementing section 7 of the
Act, the accuracy of this species list should be verified after 90 days. This verification can be
completed formally or informally as desired. The Service recommends that verification be
completed by visiting the ECOS-IPaC website at regular intervals during project planning and
implementation for updates to species lists and information. An updated list may be requested
through the ECOS-IPaC system by completing the same process used to receive the enclosed list.
Section 7 of the Act requires that all federal agencies (or their designated non-federal
representative), in consultation with the Service, insure that any action federally authorized,
funded, or carried out by such agencies is not likely to jeopardize the continued existence of any
federally -listed endangered or threatened species. A biological assessment or evaluation may be
prepared to fulfill that requirement and in determining whether additional consultation with the
Service is necessary. In addition to the federally -protected species list, information on the
species' life histories and habitats and information on completing a biological assessment or

05/04/2020 Event Code: 04EN2000-2020-E-02561
evaluation and can be found on our web page at http://www.fws.gov/raleigh. Please check the
web site often for updated information or changes
If your project contains suitable habitat for any of the federally -listed species known to be
present within the county where your project occurs, the proposed action has the potential to
adversely affect those species. As such, we recommend that surveys be conducted to determine
the species' presence or absence within the project area. The use of North Carolina Natural
Heritage program data should not be substituted for actual field surveys.
If you determine that the proposed action may affect (i.e., likely to adversely affect or not likely
to adversely affect) a federally -protected species, you should notify this office with your
determination, the results of your surveys, survey methodologies, and an analysis of the effects
of the action on listed species, including consideration of direct, indirect, and cumulative effects,
before conducting any activities that might affect the species. If you determine that the proposed
action will have no effect (i.e., no beneficial or adverse, direct or indirect effect) on federally
listed species, then you are not required to contact our office for concurrence (unless an
Environmental Impact Statement is prepared). However, you should maintain a complete record
of the assessment, including steps leading to your determination of effect, the qualified personnel
conducting the assessment, habitat conditions, site photographs, and any other related articles.
Please be aware that bald and golden eagles are protected under the Bald and Golden Eagle
Protection Act (16 U.S.C. 668 et seq.), and projects affecting these species may require
development of an eagle conservation plan (http://www.fws.gov/windenergy/
eagle_guidance.html). Additionally, wind energy projects should follow the wind energy
guidelines (http://www.fws.gov/windenergy/) for minimizing impacts to migratory birds and
bats.
Guidance for minimizing impacts to migratory birds for projects including communications
towers (e.g., cellular, digital television, radio, and emergency broadcast) can be found at: http://
www.fws.gov/migratorybirds/CurrentBirdlssues/Hazards/towers/towers.htm; http://
www.towerkill.com; and http://www.fws.gov/migratory birds/CurrentBirdlssues/Hazards/towers/
comtow.html.
Not all Threatened and Endangered Species that occur in North Carolina are subject to section 7
consultation with the U.S Fish and Wildlife Service. Atlantic and shortnose sturgeon, sea
turtles,when in the water, and certain marine mammals are under purview of the National Marine
Fisheries Service. If your project occurs in marine, estuarine, or coastal river systems you should
also contact the National Marine Fisheries Service, http://www.nmfs.noaa.gov/
We appreciate your concern for threatened and endangered species. The Service encourages
Federal agencies to include conservation of threatened and endangered species into their project
planning to further the purposes of the Act. Please include the Consultation Tracking Number in
the header of this letter with any request for consultation or correspondence about your project
that you submit to our office. If you have any questions or comments, please contact John Ellis
of this office at [e-mail].

05/04/2020 Event Code: 04EN2000-2020-E-02561
Attachment(s):
• Official Species List

05/04/2020 Event Code: 04EN2000-2020-E-02561
Official Species List
This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the
requirement for Federal agencies to "request of the Secretary of the Interior information whether
any species which is listed or proposed to be listed may be present in the area of a proposed
action".
This species list is provided by:
Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
[phone]

05/04/2020 Event Code: 04EN2000-2020-E-02561 2
Project Summary
Consultation Code: 04EN2000-2020-SLI-1134
Event Code: 04EN2000-2020-E-02561
Project Name: Voss Avenue
Project Type: STREAM / WATERBODY / CANALS / LEVEES / DIKES
Project Description: Culvert Replacement and Stream Restoration
Project Location:
Approximate location of the project can be viewed in Google Maps: https:
www.google.com/maps/place/36.13226820724049N79.75334677736043W
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Counties: Guilford, NC
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05/04/2020 Event Code: 04EN2000-2020-E-02561 3
Endangered Species Act Species
There is a total of 2 threatened, endangered, or candidate species on this species list.
Species on this list should be considered in an effects analysis for your project and could include
species that exist in another geographic area. For example, certain fish may appear on the species
list because a project could affect downstream species.
IPaC does not display listed species or critical habitats under the sole jurisdiction of NOAA
Fisheriesi, as USFWS does not have the authority to speak on behalf of NOAA and the
Department of Commerce.
See the "Critical habitats" section below for those critical habitats that lie wholly or partially
within your project area under this office's jurisdiction. Please contact the designated FWS office
if you have questions.
NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an
office of the National Oceanic and Atmospheric Administration within the Department of
Commerce.
Flowering Plants
NAM L STATUS
Schweinitz's Sunflower Helianthus schweinitzii Endangered
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/3849
Small Whorled Pogonia Isotria medeoloides Threatened
No critical habitat has been designated for this species.
Species profile: https://ecos.fws.gov/ecp/species/1890
Critical habitats
THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECTAREA UNDER THIS OFF ICE'S
JURISDICTION.

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CAROLINA
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Cindy Lancaster
From: Cindy Lancaster
Sent: Thursday, February 13, 2020 8:07 AM
To: Bailey, David E CIV USARMY CESAW (USA); Homewood, Sue
Subject: RE: [External] Proposed Culvert Replacement/Stream Relocation in Greensboro
David/Sue --
Yes -- I can plan to meet you tomorrow at noon (or with a —30 minute notice). That would be great.
Thanks!
Cindy
Cynthia C. Lancaster, P.E., CFM
Water Resources Engineer
Phone: [phone] Ext. 102
Cell: 336-681-5461
-----Original Message -----
From: Bailey, David E CIV USARMY CESAW (USA) <[e-mail]>
Sent: Thursday, February 13, 2020 7:39 AM
To: Homewood, Sue <[e-mail]>; Cindy Lancaster <[e-mail]>
Subject: RE: [External] Proposed Culvert Replacement/Stream Relocation in Greensboro
EXTERNAL MESSAGE —TREAT LINKS/FILES WITH CARE
Hi all, and sorry for the delay. Sue and I will be in Greensboro tomorrow for a 9am site visit. We could meet you at this
site afterward (12ish?) if that works for you. I know this is very short notice, but I could spin it and say that's it's just
really fast customer service! Another option is the following Tuesday (2/18), where Sue and I have a pre -construction
meeting in McLeansville in the afternoon; we could meet at this site in the neighborhood of 11am or 12pm. Thoughts?
-Dave Bailey
David E. Bailey, PWS
Regulatory Project Manager
US Army Corps of Engineers
CE-SAW-RG-R
3331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
Phone: [phone], Ext. 30.
Fax: [phone]
Email: [e-mail]
We would appreciate your feedback on how we are performing our duties. Our automated Customer Service Survey is
located at: http://corpsmapu.usace.army.mil/cm_apex/f?p=136:4:0
Thank you for taking the time to visit this site and complete the survey.

-----Original Message -----
From: Homewood, Sue [mailto:[e-mail]]
Sent: Friday, February 7, 2020 4:43 PM
To: Cindy Lancaster <[e-mail]>; Bailey, David E CIV USARMY CESAW (USA)
<David. E. [e-mail]>
Subject: [Non-DoD Source] RE: [External] Proposed Culvert Replacement/Stream Relocation in Greensboro
Hi Cindy,
I don't see any red flags in what you sent so far. I'm happy to schedule a site visit, I'll defer to David as his schedule is
more limited and he'd be coming from farther away. David, I'm also happy to represent both of us at a site visit if that's
easier for you.
Sue Homewood
Division of Water Resources, Winston Salem Regional Office Department of Environmental Quality
336 776 9693 office
336 813 1863 mobile
Sue. [e-mail]<mailto:[e-mail]>
450 W. Hanes Mill Rd, Suite 300
Winston Salem NC 27105
From: Cindy Lancaster <[e-mail]>
Sent: Thursday, February 6, 2020 12:34 PM
To: Homewood, Sue <[e-mail]>; [e-mail]
Subject: [External] Proposed Culvert Replacement/Stream Relocation in Greensboro
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an
attachment to [e-mail] <mailto:report. [e-mail]>
Sue/David -
I think I may have spoken with one or both of you previously about this project, but that was probably in 2018 as we
were just getting started. After a prolonged delay, the project is finally kicking back into gear. Attached is a figure
showing the general proposal for a culvert upgrade and stream relocation through property that the City of Greensboro

owns, which will get the stream away from the road and from the property owner who mows up to the top of bank and
complains about the stream bank erosion.
We are far enough along with our work that I think a site visit from/with you may be useful before the design is finalized
for a PCN submittal, if it would be possible to schedule a time that works for both of you.
Phil May checked for wetlands and determined that only the stream is jurisdictional. He left some flagging in a couple of
questionable spots as guidance for the surveyor on locating top of bank, but we are not planning to submit a PJD on this
project unless David sees a reason to require it. Kris Bass Engineering is doing the stream relocation/restoration design.
There are several potential issues/questions which we can discuss in the field, but if you would like more information
beforehand we can provide that:
1. The plan is for the existing stream channel along the ROW to be retained to convey storm flows from the roadway
pipe to the new channel. It would not be expected to continue to carry base flow. The overall length of the restored
channel will be less than the existing alignment of the jurisdictional stream. In a sense we're exchanging quality for
some loss of length. Existing main channel length is 340 I.f. The new main channel length is proposed as 285 I.f. It is
also expected that about 45 I.f. of the existing tributary will be filled and abandoned to tie into the new stream
alignment.
2. The proposed stream channel is a 6-ft wide low -flow channel meandering through a 14.5-ft width of floodplain
bench, with the low flow channel 6" lower than the wider channel (see attached rough preliminary sketch). To roughly
match that with the culvert replacement and to get the hydraulic capacity the City wants, we are proposing a 6'x6' box
culvert with a 1-ft depth of sediment to match the low -flow channel and a 8'span x 6'rise culvert with the sediment
depth 0.5' higher to match the wider channel. This is exactly per the permit conditions - but since it is designed to match
the new channel, is that OK? We will have to provide grade control on the upstream end, essentially dropping the
channel grade down boulder steps into the new culvert.
This project was recently expanded to provide some partial restoration/bank stabilization on the tributary also due to
homeowner concerns about the eroding bank in his back yard.
Let me know if you're available for a site visit and/or if you would like more information from us beforehand. I have
attached photos of the 48" RCP outlet, the 18" RCP outlet and the mowed -to -bank south property where the channel is
to be abandoned.
Thanks,
Cindy

Cynthia C. Lancaster, P.E., CFM
Water Resources Engineer
Phone: [phone] Ext. 102
Cell: 336-681-5461
This electronic message, the identity of any senders and recipients and the contents of any attachment are confidential
and protected from disclosure. The information is intended to be used solely by the recipient(s) named. If you are not an
intended recipient, be aware that any review, disclosure, copying, distribution or use of this transmission or its contents
is prohibited. If you have received this transmission in error, please notify the sender immediately.

CONTRACT SHEET
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CITY OF GREENSBORO
ENGINEERING DIVISION
COG CONTRACT NO.XXXX—XXXX
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JEWELL—LJB PROJECT NO. 0117287A
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SHEET
DESCRIPTION
1.0
COVER SHEET & VICINITY MAP
1.1
NOTES, ABBREVIATIONS, AND LEGEND
2.0
EXISTING CONDITIONS
3.0-3.1
EROSION AND SEDIMENT CONTROL PLAN
4.0
DEMOLITION PLAN
5.0
CULVERT REPLACEMENT PLAN AND PROFILE
5.1
WATER AND SEWER MODIFICATIONS SHEET
5.2
UTILITY AND PAVING DETAILS
6.0
TRAFFIC CONTROL PLAN
7.0-7.6
STREAM RESTORATION PLANS
8.0-8.2
STRUCTURAL DETAILS
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City of
ns Un rground
Locate
Inf quests
COG Water
r e 3-2033
GDOT Traffic
73-2606
COG/Guilford
73-2084
COG Wate
73-5855
Ta
s s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS —BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
PO BOX2294 DAVIS • MARTIN • POWELL ROADWAY DESIGNED BY ENGINEERING DIVISION 1.0
JEWELL r KERNERSVILLE, NC 27284 ENGINEERS & SURVEY 0 R S m SEWER CONST. SURVEY BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
1 OFFICE: [phone] -
*JEWELL - L J B www.lewellengineering.pro 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER I I I CHECKED BY COVER SHEET AND VICINITY MAP OF LIC # C-4123 T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 1 20
SIDEWALK SCALE:

GENERAL NOTES:
CON?RACT SHE66
LEGEND
OF
1. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE MOST RECENT VERSION OF THE CITY OF GREENSBORO'S TECHNICAL SPECIFICATIONS AND
CONSTRUCTION STANDARDS, AND IN ACCORDANCE WITH APPROVED PLANS BY THE ENGINEER. WHERE CONFLICTS ARISE, THE FINAL AUTHORITY SHALL BE THE
CITY.
SUGGESTED
PROJECT SEQUENCE
®
Control Monument
Storm Sewer
STSWR
2. ALL COORDINATES ARE BASED ON NAD 83(2011) AND ALL ELEVATIONS ARE BASED ON NAVD 88.
SENSITIVE INFORMATION
■
Existing Concrete Monument Sanitary Sewer
SSwR
3. CONSTRUCTION AND/OR DEMOLITION ACTIVITY, INCLUDING LOADING AND UNLOADING OF MATERIAL, IS PROHIBITED BEFORE 7 AM AND AFTER 7 PM MONDAY
1.
INSTALL ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES, INCLUSIVE OF A
e Not to bcopied or
0
Rebar Set
THROUGH FRIDAY. NO WORK IS PERMITTED ON WEEKENDS OR HOLIDAYS WITHOUT PRIOR WRITTEN APPROVAL FROM THE CITY.
distributed without the
PUMP-AROUND/DEWATERING SYSTEM FOR THE CULVERT INSTALLATION.
0
PK Nall Set
Water
WTR
4. ALL CONTRACTORS SHALL BE PROPERLY LICENSED UNDER NC STATE LAWS GOVERNING THEIR TRADE.
express written permission of
2.
SET UP TRAFFIC CONTROL MEASURES ACCORDING TO THE TRAFFIC CONTROL PLAN ON SHEET 6.0.
OH-PWR
5. CONTRACTOR SHALL VISIT THE SITE, BECOME FAMILIAR WITH ACTUAL CONDITIONS, AND SHALL VERIFY EXISTING CONDITIONS IN THE FIELD.
the City of Greensboro.
Y
Fire Hydrant
Overhead Power
3.
PERFORM THE CLEARING, GRUBBING, AND TREE REMOVAL, AS SHOWN ON THE DEMOLITION PLAN, AT LEAST
6. CONTRACTOR HEREBY WARRANTS HIS WORK FOR A PERIOD OF ONE YEAR FROM THE DATE OF FINAL ACCEPTANCE BY THE CITY AGAINST ANY DEFECTS DUE TO
IN THE AREA FOR THE CULVERT INSTALLATION AND STREAM WORK ON THE UPSTREAM
8
Water Valve
Underground Power
UG-PWR
FAULTY MATERIALS OR WORKMANSHIP. SEE SPECIFICATION FOR PLANTING WARRANTIES.
SIDE. REMOVE 48" RCP.
7. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF PUBLIC SAFETY ON THE SITE DURING THE PERIOD OF CONSTRUCTION, INCLUDING WEEKENDS AND
4.
REPLACE EXISTING WATER LINE PER PLAN ON SHEET 5.1 FOR RELOCATION UNDER THE PROPOSED BOX.
Water Meter
Gas
GAS
HOLIDAYS.
•
5.
SET UP SANITARY SEWER PUMP -AROUND. REMOVE SANITARY SEWER PIPE SLATED FOR REPLACEMENT.
Line
Property Li
8. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL ADJACENT PROPERTIES, THE GENERAL PUBLIC, AND ALL OF THE CITY INFRASTRUCTURE. SHOULD
S
San. Sewer Manhole
DAMAGES OCCUR, THE CONTRACTOR SHALL AT HIS OWN EXPENSE REPAIR IMMEDIATELY TO THE SATISFACTION OF THE CITY AND THE ENGINEER.
6.
BEGIN CULVERT INSTALLATION AT DOWNSTREAM END, INSTALLING STEEL CASING PIPE AND REPLACING
Telephone Box Easement Line
- - - -
9. CONTRACTOR SHALL HOLD HARMLESS THE CITY AND THE ENGINEER FOR DAMAGES, INJURIES, OR OTHER ACCIDENTS WHICH OCCUR DURING THESE
SANITARY SEWER PIPE AFTER THAT SECTION IS INSTALLED.
Know what's below.
CONSTRUCTION ACTIVITIES.
7.
FINISH INSTALLATION OF CULVERTS AND WINGWALLS.
C1II before you dig.
❑F
Road Right of Way Line
Fiber Optic Box
_ _
10.CONTRACTOR SHALL BE RESPONSIBLE FOR THE SECURITY OF THE CONSTRUCTION SITE, INCLUDING BUT NOT LIMITED TO: HIS EQUIPMENT, COMPLETED WORK,
g,
PERFORM CLEARING, GRUBBING, AND TREE REMOVAL OF STREAM RESTORATION AREA IF IT WASN'T
Dial 8-1-1
STAGED MATERIALS, AND SITE ACCESS BY AUTHORIZED AND UNAUTHORIZED PERSONS.
❑E
Electrical Box
Survey Control Line
11.CONTRACTOR SHALL NOT LEAVE ANY EXCAVATION OPEN OR UNPROTECTED DURING NON -WORKING HOURS. THE CONTRACTOR SHALL UTILIZE FENCES, SIGNS,
COMPLETED PRIOR TO THE CULVERT REPLACEMENT.
City Of I Un rground
BARRICADES, AND APPROPRIATE MEANS AS NECESSARY TO ENSURE THE SAFETY OF BOTH AUTHORIZED AND UN -AUTHORIZED PERSONS WHO ENTER THE SITE.
9.
INSTALL STREAM PUMP AROUND TO PROTECT WORK AREA ALONG THE BANK.
Locate Inf quests
O
Power Pole
Drainage
--- ---
12.CONTRACTOR SHALL ENSURE THAT ALL TREES AND EXISTING LANDSCAPING NOT DESIGNATED FOR REMOVAL SHALL BE PROTECTED DURING CONSTRUCTION.
10.
REMOVE AND STOCKPILE ALL STONE WITHIN THE EXISTING CHANNEL.
COG Water 3-2033
TREE ROOTS EXPOSED AND/OR DAMAGED DURING CONSTRUCTION SHALL BE PRUNED USING EQUIPMENT SPECIFICALLY DESIGNED FOR PRUNING. ALL PRUNING
r e
606
Traffic 73-2084
O
Tree
Chain Link Fence
SHALL BE ACCOMPLISHED BY A CERTIFIED ARBORIST.
11.
CUT PROPOSED CHANNEL. DO NOT OPEN PROPOSED CHANNEL FOR WATER TO FLOW THROUGH.
COG
COG/Guilford 73-2084
Wood Fence
°
13.CONTRACTOR SHALL BE RESPONSIBLE FOR SCHEDULING AND COORDINATION OF ALL ILLUSTRATED CONSTRUCTION ACTIVITIES AT THE JOB SITE.
12.
BUILD IN -STREAM STRUCTURES WITHIN NEWLY CONSTRUCTED CHANNEL. FILL CHANNEL BOTTOM WITH
COG Wate 73-5855
C
Cleanout
STONE.
s
GDOT Sto �� 3-2569
14.CONTRACTOR SHALL ENSURE THAT ALL WORK SHALL BE PERFORMED ACCORDING TO CURRENT OSHA SAFETY REGULATIONS. CONTRACTOR SHALL PROVIDE
C__0
Light Pole
Limits of Distrubance
LOD
SAFETY TRAINING CERTIFICATION DOCUMENTATION IF REQUESTED BY THE CITY.
13.
COVER INNER BENCH, SIDE SLOPES AND FLOODPLAIN TERRACE IN COIR MATTING.
O
HA-1 Boring
Temp Construction Easement
Hole p
TCE TCE
15.CONTRACTOR SHALL COORDINATE WITH THE ENGINEER, THE CITY, AND ADJACENT PROPERTY OWNERS AS REQUIRED FOR WORK ON PRIVATE PROPERTY.
14.
OPEN NEW CHANNEL FOR WATER TO FLOW THROUGH. FILL IN THE LOWER PORTION OF THE EXISTING
NPDES
CHANNEL.
�7
Power Pole
16.CONTRACTOR SHALL BE RESPONSIBLE FOR LAYOUT OF ALL WORK AS SHOWN ON PLANS AND SHALL VERIFY ALL DIMENSIONS AND GRADES AT THE JOB SITE. IF
DIFFERENCES ARE FOUND, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SO THAT MODIFICATIONS CAN BE MADE. VERTICAL AND HORIZONTAL
15.
REGRADE THE UPPER SECTION OF THE OLD CHANNEL.
General Permit
TOLERANCES FOR STREAM STRUCTURES IS 0.1 FT
16.
PLANT THE CHANNELACCORDING TO THE PLANTING PLAN.
Applies
17.THE FINAL LOCATION AND ALIGNMENT OF ALL IMPROVEMENTS SHALL BE APPROVED BY THE PROJECT ENGINEER.
17.
SEED AND MULCH ALL DISTURBED NON -PAVED AREAS PER THE APPROVED PLANS AND SPECIFICATIONS.
18.MATERIALS LISTS ARE PROVIDED AS AN APPROXIMATION ONLY. CONTRACTOR SHALL INDEPENDENTLY VERIFY THE NUMBER AND AMOUNT OF STONE, BACKFILL,
OR OTHER ITEMS NECESSARY TO PROPERLY COMPLETE THE JOB.
18.
INSTALL WOODY VEGETATION AS CALLED FOR ON THE PLANTING PLAN.
19.THE CONTRACTOR IS RESPONSIBLE FOR CLEARING AND DISPOSING OF ANY MAN-MADE MATERIALS, OR OTHER DEBRIS THAT LIE WITHIN THE CONSTRUCTION
19.
REQUEST A FINAL INSPECTION BY PROJECT ENGINEER.
DISTURBED AREA =
LIMITS, AS REQUESTED BY THE PROJECT ENGINEER.
0.78 Acres
20. CONTRACTOR SHALL MAINTAIN A SET OF ANNOTATED DRAWINGS SHOWING ANY FIELD CHANGES TO THE PROJECT. THE CONTRACTOR IS NOT AUTHORIZED TO
MAKE FIELD CHANGES WITHOUT THE APPROVAL OF THE ENGINEER.
21. UTILITIES WERE LOCATED BASED ON FIELD MARKINGS PROVIDED BY 811 ONE -CALL. NO SUB -SURFACE LOCATIONS HAVE BEEN PERFORMED. ALL
SUB -SURFACE UTILITY LOCATIONS ARE APPROXIMATE. CONTRACTOR SHALL HAVE ALL UTILITIES LOCATED PRIOR TO CONSTRUCTION. REPAIR OF ANY DAMAGE
TO EXISTING UTILITIES IS THE RESPONSIBILITY OF THE CONTRACTOR.
22. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION AND NOTIFYING APPROPRIATE UTILITY PROVIDER OF ANY
CONFLICTS. ADDITIONALLY, THE CONTRACTOR SHALL BE RESPONSIBLE FOR EXERCISING REASONABLE EFFORTS TO PROTECT ANY KNOWN AND UNKNOWN
UNDERGROUND FEATURES. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IN WRITING IMMEDIATELY IF UTILITY INFORMATION IS DISCOVERED THAT WOULD
NECESSITATE MODIFICATION TO THE ILLUSTRATED DESIGN.
23. WITHIN THE WORK AREA, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATION AND ELEVATION ADJUSTMENTS OF ANY EXISTING VAULTS (REGARDLESS OF
FUNCTION), METER BOXES, FIRE HYDRANTS, CLEAN OUTS, MANHOLES, ETC. TO MATCH FINISHED GRADES AND SITE PLAN. ALL SUCH WORK SHALL BE
COORDINATED WITH THE ENGINEER PRIOR TO PERFORMING ADJUSTMENTS.
24. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF THE PROJECT FROM EFFECTS OF FLOOD AND STORM EVENTS, INCLUDING BUT NOT LIMITED TO
WORK IN PROGRESS, COMPLETED WORK, EQUIPMENT, MATERIALS, UTILITIES, VVITHIN THE PROJECT AREA OR AFFECTED BY THE PROJECT OR DAMAGED AS A
RESULT OF THE PROJECT.
25. TRAFFIC CONTROL DEVICES, SIGNS, SIDEWALK CLOSURES, ETC. SHALL BE INSTALLED IN ACCORDANCE WITH THE CITY DOT STANDARDS.
26. THE CONTRACTOR IS REQUIRED TO FURNISH, INSTALL, RELOCATE, AND MAINTAIN ALL TRAFFIC CONTROL MEASURES (SIGNS, BARRICADES, ETC.) FOR WORK
SITES AS REQUIRED. THE LOCATION AND POSITIONING OF THESE TRAFFIC CONTROL MEASURES SHALL BE APPROVED BY THE ENGINEER.
27. THE CONTRACTOR IS RESPONSIBLE FOR FINAL CLEANUP WHICH SHALL CONSIST OF REMOVING ALL TRASH AND MATERIALS INCIDENTAL TO THE PROJECT AND
MOVING THEM OFFSITE.
28. CONTRACTOR SHALL NOTIFY RESIDENTS AT LEAST 7 DAYS PRIOR TO DRIVEWAY OBSTRUCTION. THE CONTRACTOR SHALL PROVIDE SAFE ACCESS FOR RESIDENTS
STANDARD SITE ABBREVIATIONS
THAT WILL BE REQUIRED TO USE STREET PARKING DURING CONSTRUCTION.
29. THE CONTRACTOR IS RESPONSIBLE FOR FINAL CLEANUP WHICH SHALL CONSIST OF REMOVING ALL TRASH AND MATERIALS INCIDENTAL TO THE PROJECT AND
CFS
CUBIC FEET PER SECOND N/A
NOT APPLICABLE
MOVING THEM OFFSITE.
CHL
CHAIN LINK NCDEQ
NORTH CAROLINA DEPARTMENT
Cl
CURB INLET
OF ENVIRONMENTAL QUALITY
CIP
CAST IRON PIPE NCDOT
NORTH CAROLINA DEPARTMENT
C/L
CENTERLINE
OF TRANSPORTATION
EG
EXISTING GRADE NTS
NOT TO SCALE
EIP
EXISTING IRON PIPE
EL
ELEVATION OSHA
OCCUPATIONAL SAFETY AND
ELEV
ELEVATION
HEALTH ADMINISTRATION
EOP
EDGE OF PAVEMENT R/W
RIGHT OF WAY
EX
EXISTING SPECS
SPECIFICATIONS
MH
MANHOLE STA
STATION
MUTCD
MANUAL ON UNIFORM TRAFFIC TYP
TYPICAL
CONTROL DEVICES
NOTES:
1.
ALL SYMBOLS AND ABBREVIATIONS MAY NOT BE APPLICABLE
TO THIS PROJECT.
2.
THE SYMBOLS AND ABBREVIATIONS FOR THIS SET OF PLANS
DO NOT NECESSARILY
REFLECT SYMBOLS AND ABBREVIATIONS IN THE GEOTECHNICAL ENGINEERING REPORT
AND/OR THE STRUCTURAL PLANS AND DETAILS FOR THIS PROJECT.
9
Know what's below.
PRELIMINARY
Call before you di
NOT FOR
CONSTRUCTION
PREPARED BY:
REVISIONS
TYPE
CONTRACT
CONTRACTOR
AS -BUILT
AUTH. DATE
BENCHMARKS
JOB NO. P05997
CITY OF GREENSBORO
4 PO BOX2294
E W E LL KERNERSVILLE, NC 27284
DAVIS • MARTIN • POWELL
m
ENGINEERING DIVISION
1.1
ROADWAY
DESIGNED BY
r OFFICE: [phone]
ENGINEERS & SURVEY 0 R S
��p
SEWER
CONST. SURVEY BY
VOSS AVENUE CULVERT REPLACEMENT
SHEET NO.
-
JEWELL-
LEI B
www.lewellengineering.pro
LIC # C-4123
6415 OLD PLANK RD, HIGH POINT, NC 27265
T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245
WATER
CHECKED BY
NOTES, ABBREVIATIONS, AND
LEGENDS
2 OF 20
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WalfeT &Associates, PC
OFFICE LOCATION
CORPORATE OFFICE:
7-L DUNDAS CIRCLE
GREENSBORO, NC 27407
PH: (336) 697- 2637
LICENSE NUMBER: C-3934
SURVEY NOTES:
1. THIS PROPERTY IS SUBJECT TO ANY EASEMENTS, AGREEMENTS, OR
RIGHTS OF WAY OF RECORD PRIOR TO THE DATE OF THIS MAP, WHICH
WERE NOT APPARENT AT THE TIME OF MY INSPECTION AND MIGHT
OTHERWISE BE DISCLOSED BY AN ATTORNEYS TITLE OPINION, WHICH AS
OF THE DATE SHOWN HEREON HAS NOT BEEN PROVIDED TO JC WALLER
& ASSOCIATES, P.C. THERE MAY BE EASEMENTS OR OTHER MATTERS OF
RECORD AFFECTING THIS PROPERTY NOT SHOWN HEREON.
2, ALL DISTANCES SHOWN HEREON ARE MEASURED HORIZONTAL GROUND
DISTANCES IN U.S. SURVEY FEET UNLESS OTHERWISE NOTED,
3. AREA WAS CALCULATED BY COORDINATE METHOD AND TAKEN FROM
RECORD PLAT.
4. NOT ALL IMPROVEMENTS ARE SHOWN HEREON. .
5. THE PURPOSE OF THIS MAP IS TO SHOW TOPOGRAPHIC FEATURES IN
THE REQUESTED ADDITIONAL SURVEY LIMITS.
6. GEODETIC DATUM WAS ACQUIRED BY GNSS RTK OBSERVATIONS WITH
CORRECTIONS PROVIDED BY NORTH CAROLINA REAL-TIME NETWORK
EMPLOYING GEIOD MODEL 12B, WITH A POSITIONAL ACCURACY OF 0.6
FEET.
7. ALL COORDINATES SHOWN HEREON ARE BASED ON NAD1983(2011),
UNLESS OTHERWISE NOTED. ALL ELEVATIONS ARE BASED ON NAVD 88
8. THIS MAP DOES NOT MEET THE REQUIREMENTS OF NCGS 47-30 AS
AMENDED.
SITE
III CI NI T Y lW A P
NO T TO SCALE
LAND SURVEYOR'S STATEMENT:
I certify that this topographic map was drawn under my supervision from an actual survey made under my supervision
from the references as shown hereon; that the boundaries not surveyed are indicated as drawn from information as
shown hereon; that the ratio of precision is 1:10,000 or better; that the GPS field procedure: Real Time Kinematic was
used'at the 95% confidence level to establish North Carolina State Plane Coordinates for the project, that: this survey
meets the requirements for a topographic/planimetric survey; that all coordinates are based on NAD 83/2011 and all
elevations are based on NAVD 88; that this map does meet the requirements of The Standards of Practice For Land
Surveying in North Carolina (21 NCAC 56. 1600).
Class of survey: A
Positional accuracy: 0.06
Type of GPS field procedure: Real Time Kinematic
Dates of survey: April 12, 2019 Original Survey)
March -April 2020 (Additional Survey)
Datum/Epoch: NAD 83/2011
Published/Fixed-control used: NCRTN
Geoid model:12 S
Combined grid factor(s): 0.99990988
Units: U.S. survey feet
This document originally issued and sealed by Brian D. Blalock, PIS L-4517, on 05-09-2019. This document is only
certified as to the revisions
---
Bradley L, Hunter, LS L-3565 Date
. ,,uutrsu�rrrl►....-
0 Control Monument
Overhead Fiber Optics
OH-ro
Property Line
■ Existing Concrete Monument
Underground Fiber Optics
UrrFD
Deed Line
* Existing Corner (as noted)
o Rebar Set
Gas
°"s
Easement Line
G PK Nail Set
Irrigation
iRGN
Road Right of Way Line-
© Calculated Point
Overhead Utilities
-a'iu
Survey Control Line
Fire Hydrant
Overhead Power
L7F[-F4YR
Creek --- -- --
Water Valve
Underground Power
i1G'"'"R
Drainage -- -
© Water Meter
Sanitary Sewer
sswR
Tree Line
San. Sewer Manhole
Storm Sewer
STSWR
Chain Link Fence a
@ Stm. Sewer Manale
Overhead Telephone
off
Wood Fence °
�j Telephone Box
Underground Telephone
UG-Ta~s-
Guardrail
Fiber Optic Box
Water >r�
aElectrical Box
O Power Pale
Tree
Cieanout
0 Bush
¢-`a Light Pots
o HA-1 Boring Hole
A MINORITY OWNED ENGINEERING AND SURVEYING FIRM DATE: _ _. � S 9f19
SHEET NO: I OF I
NORTH CAROLINA PROJECT NO: 18-065-274 s
DATE REVISION DESCRIPTION SURVEYED BY: Y. MOHAMMAD
)5-28-2020 ADDMONAL SURVEY iIMrrS
t6-04-2020 CLIENT COMMENTS & WETLAND FLAGS DRAWN BY: W. WILLIAMS
CHECKED BY: D. SMITH
__.._ ,
0A
a SEAL
7 . L-3565 a fcku
SU
MAP IS LOCATED IN FEMA REGULATED
FLOOD PLAIN PER MAP # 3710787600J
PANEL # 7876 EFFECTIVE DATE 6118/2007.
GRAPHIC SCALE
0 30. 50
1"=30'
SURVEY FOR: CITY OF GREENSBORO
SITE ADDRESS: 4407 VOSS AVENUE
GREENSBORO, NORTH CAROLINA 27405
MOREHEAD TOWNSHIP - GUILFORD COUNTY
TOPOGRAPHIC SURVEY"
2.0
SHEET NO..
3 OF 20

EROSION AND SEDIMENT CONTROL NOTES
± 20 LF OF ROW 430
SILT FENCE (TYP,) 3.0
430 ±38 LF OF ROW
SF LOD �
3.1 OPERATION (TYP.). 3.o SILT FENCE (TYP.)
I
SEE NOTE 7. to / i�� 64
LO `�/ ,63i
BYPASS PUMP �65 � 62
1'6 2
cg
LL
LOD
� goo
�66 goo o
° goo - -00,o
TREE REMOVAL (TYP.).
SEE SHT 4.0 DEMOLITION
PLAN FOR TREE
REMOVAL NOTES.
DISCHARGE HOSE
o
i TREE
/
tREE %
BYPASS PUMP
--ow L00
W
� r%ic+nu A nor nr1IA1-r
L7CV I C%\ I ILC UCVVH I CKIINU
DIRT BAG.
o°
764 Vp0 /
roo
/ �
r
STAGING AREA
4 ±77 LF OF ROW 430
SILT FENCE (TYP.)
f
LL
o LIMITS OF DISTURBANCE
I I
W
TEMPORARY CONSTRUCTION 436 B
� I
I ENTRANCE 3.1
I
� I �
763
'763
SF -_
SF S SF SF SF
1 762
� LOD
W.
LOD -,
TEMPORARY STEAM 2
CROSSING 3.1
±238 TOTAL LF OF
DOUBLE ROW SIL
FENCE (TYP.)
GRAPHIC SCALE
PLAN
0 20 40
"
SCALE:
1 = 20'
CO 1 " = 20'
.(0
GROUND
STABILIZATION SPECIFICATION
1.
STABILIZE THE GROUND SUFFICIENTLY SO THAT RAIN WILL NOT DISLODGE THE SOIL. USE ONE OF THE
EROSION CONTROL MAINTENANCE:
PLANNED EROSION AND SEDIMENT CONTROL MEASURES
TECHNIQUES IN THE TABLE BELOW:
1. SILT FENCE: SILT FENCE SHALL BE INSTALLED AND LOCATED ALONG THE PROPOSED LIMITS
1. EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED CONTINUALLY,
OF DISTURBANCE, AROUND THE SOIL STOCKPILE AREAS AND AS DIRECTED BY THE ENGINEER.
TEMPORARY STABILIZATION
PERMANENT STABILIZATION
RELOCATED WHEN AND AS REQUIRED AND SHALL BE CHECKED AFTER EVERY RAINFALL.
2. SURFACE STABILIZATION: SURFACE STERILIZATIONS WILL BE ACCOMPLISHED WITH
SEEDED AREAS SHALL BE CHECKED REGULARLY AND SHALL BE WATER, FERTILIZED AND
VEGETATION, AND MULCH, MATTING, AND EROSION CONTROL STONE AS INDICATED ON THE
•
TEMPORARY GRASS SEED COVERED WITH STRAW OR OTHER
• PERMANENT GRASS SEED COVERED WITH STRAW OR OTHER
MULCHED AS REQUIRED TO OBTAIN A DENSE STAND OF GRASS. ANY REPAIRS WILL BE MADE
PLANS.
MULCHES AND TACKIFIERS
MULCHES AND TACKIFIERS
IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED.
3. TEMPORARY CONSTRUCTION ENTRANCE: TEMPORARY STABILIZED CONSTRUCTION
•
HYDROSEEDING
• GEOTEXTILE FABRICS SUCH AS PERMANENT SOIL REINFORCEMENT
2. WHEN A CONSTRUCTION ENTRANCE HAS BEEN COVERED WITH SOIL OR HAS BEEN PUSHED
ENTRANCES SHALL BE INSTALLED FOR ACCESS TO AND FROM THE CONSTRUCTION SITE.
•
ROLLED ERORSION CONTROL PRODUCTS WITH OR WITHOUT
MATTING
INTO THE SOIL BY CONSTRUCTION TRAFFIC. IT SHALL BE REPLACED WITH A DEPTH OF
WASH -DOWN WATER AND RUNOFF FROM THE CONSTRUCTION ENTRANCES SHALL BE
TEMPORARY GRASS SEED
• HYDROSEEDING
STONE EQUAL TO THAT OF THE ORIGINAL APPLICATION OR OTHERWISE REINSTALLED PER
DIRECTED TO APPROPRIATE SOIL EROSION AND SEDIMENT CONTROL MEASURES.
•
APPROPRIATELY APPLIED STRAW OR OTHER MULCH
• SHRUBS OR OTHER PERMANENT PLANTINGS COVERED WITH MULCH
THE ORIGINAL APPLICATION.
4. STAGING AND LAYDOWN AREAS: STAGING AND LAYDOWN AREAS FOR VEHICLES,
•
PLASTIC SHEETING
• UNIFORM AND EVENLY DISTRIBUTED GROUND COVER SUFFICIENT
3. ALL DRAINAGE INLETS DOWN SLOPE OF THE CONSTRUCTION WORK AREA SHALL
EQUIPMENT, AND CONSTRUCTION MATERIALS, SHALL BE LOCATED ON STABILIZED PORTIONS
TO RESTRAIN EROSION
PROTECTED FROM SILTATION. INEFFECTIVE PROTECTION DEVICES SHALL BE LAID IN SUCH A
OF THE SITE. VEHICLES AND EQUIPMENT SHALL BE WASHED DOWN IN STABILIZED AREAS
• STRUCTURAL METHODS SUCH AS CONCRETE, ASPHALT OR
WAY THAT GOOD CONTACT WITH THE GROUND IS ESTABLISHED. IF GOOD CONTACT IS NOT
PRIOR TO EXISTING THE SITE.
RETAINING WALLS
ESTABLISHED OR EROSION OCCURS UNDER THE COIR FIBER MATTING, THEN THE BANK
5. DUST CONTROL: SHOULD EXCESSIVE DUST BE GENERATED, IT SHALL BE CONTROLLED BY
• ROLLED EROSION CONTROL PRODUCTS WITH GRASS SEED
SHALL BE REPAIRED AND THE MATTING RESECURED.
SPRINKLING.
4. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT REACHED 0.5 FEET
6. THE CONTRACTOR SHALL INSTALL PIPE CULVERTS AT THE LOCATIONS WHERE MAJOR
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
DEEP AT THE SILT FENCE. SHOULD THE SILT FENCE FABRIC COLLAPSE, TEAR, DECOMPOSE
ACCESS OR HAUL ROADS CROSS DRAINAGE DITCHES OR STREAMS. IN CASES WHERE
1.
NEVER BURY OR BURN WASTE. PLACE LITTER AND DEBRIS IN APPROVED WASTE CONTAINERS.
OR BECOME INEFFECTIVE. REPLACE IT PROMPTLY AND REMOVE SEDIMENT DEPOSITS AS
ACCESS OR HAUL ROADS CROSS LARGE STREAMS AS DETERMINED BY THE STATE THE
( )
2.
PROVIDE A SUFFICIENT NUMBER AND SIZE OF WASTE CONTAINERS (E.G. DUMPSTER, TRASH RECEPTACLE) ON SITE TO CONTAIN CONSTRUCTION AND
NECESSARY TO REDUCE PRESSURE ON THE FENCE. AVOID UNDERMINING SILT FENCE
CONTRACTOR MAY NE REQUIRED TO BRIDGE THE STREAM CROSSING. THE ENGINEER WILL
DOMESTIC WASTES.
DURING CLEAN OUT.
DETERMINE THE SIZE OF THE PIPE CULVERT AT EACH LOCATION. RIP -RAP SHALL BE PLACED
3.
LOCATE WASTE CONTAINERS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS NO OTHER ALTERNATIVES ARE
5. SEDIMENT REMOVED FORANY TEMPORARY SOIL EROSION AND SEDIMENT CONTROL
AROUND BOTH ENDS OF THE PIPE CULVERT AND SILT BASIN CONSTRUCTED DOWNSTREAM
REASONABLY AVAILABLE.
MEASURE DURING REGULAR MAINTENANCE SHALL BE INCORPORATED BACK INTO THE
FROM THE CULVERT AS DIRECTED BY THE ENGINEER. WHEN DIRECTED BY THE
4.
LOCATE WASTE CONTAINERS ON AREAS THAT DO NOT RECEIVE SUBSTANTIAL AMOUNTS OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN
EARTHWORK AS FILL ON THE SITE. SOIL SEDIMENT MATERIAL SHALL BE DISTURBED ON -SITE
SPEC IF ICAT IONS, PLANS OR THE ENGINEER, THE CONTRACTOR SHALL ADHERE TO THE CITY
DIRECTLY TO A STORM DRAIN, STREAM OR WETLAND.
WITHOUT CHANGING DRAINAGE PASTERNS.
OF GREENSBORO STANDARD SEDIMENTATION CONTROL FOR CROSSING DRAINAGE DITCHED
5.
COVER WASTE CONTAINERS AT THE END OF EACH DAY WORKDAY AND BEFORE STORM EVENTS OR PROVIDE SECONDARY CONTAINMENT. REPAIR OR
6. AFFECTED ROADS SHALL BE CLEANED DAILY OR MORE FREQUENTLY IF OTHERWISE
OR STREAMS CURING CONSTRUCTION, STD NO.213, AFTER CONSTRUCTION, STD. NO.214 OF
REPLACE DAMAGED WASTE CONTAINERS.
REQUIRED BY THE ENGINEER OR OWNER.
THE CITY OF GREENSBORO ROADWAY AND UTILITY STANDARD DRAWINGS. WHEN THE
6.
ANCHOR ALL LIGHTWEIGHT ITEMS IN WASTE CONTAINERS DURING TIMES OF HIGH WINDS.
7. CONSTRUCTION EQUIPMENT AND VEHICLES WITH THE WORK AREA SHALL BE PROPERLY
ACCESS OR HAUL ROAD IS NO LONGER REQUIRED FOR CONSTRUCTION PURPOSES, THE
7.
EMPTY WASTE CONTAINERS AS NEEDED TO PREVENT OVERFLOW. CLEAN UP IMMEDIATELY IF CONTAINERS OVERFLOW.
MAINTAINED AND INSPECTED, PARTICULARLY FOR IDENTIFICATION AND REPAIR OF
CONTRACTOR SHALL REMOVE THE PIPE CULVERT OR BRIDGE AND STABILIZE THE DISTURBED
8.
DISPOSE WASTE OFF -SITE AT AN APPROVED DISPOSAL FACILITY.
VEHICLES LEAKING PETROLEUM PRODUCTS THAT COULD ENTER ADJACENT STORMWATER
DITCH OR STREAM BANK WITH RIP -RAP AS SHOWN ON THE APPROVED EROSION CONTROL
9.
ON BUSINESS DAYS, CLEAN UP AND DISPOSE OF WASTE IN DESIGNATED WASTE CONTAINERS.
DRAINAGE FACILITIES.
PLAN.
8. ALL SEEDED AREA SHALL BE FERTILIZED, RESEEDED, AND MULCHED AS NECESSARY TO
7. THE CONTRACTOR SHALL INSTALL BYPASS PUMP(S) AND DISCHARGE OUTLET(S) AT
PORTABLE
TOILETS
MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER, THROUGH THE ONE-YEAR WARRANTY PERIOD.
LOCATIONS NECESSARY FOR CONSTRUCTION. ALL PUMPS AND HOSES SHALL BE SECURED
1.
INSTALL PORTABLE TOILETS ON LEVEL GROUND, AT LEAST 50 FEET AWAY FROM STORM DRAINS, STREAMS OR WETLANDS UNLESS THERE IS NO
TO MINIMIZE MOVEMENT. THE CONTRACTOR SHALL ADHERE TO THE STANDARD
ALTERNATIVE REASONABLY AVAILABLE. IF 50 FOOT OFFSET IS NOT ATTAINABLE, PROVIDE RELOCATION OF PORTABLE TOILET BEHIND SILT FENCE OR
SEDIMENTATION CONTROL FOR BYPASS PUMPING PER CITY AND STATE STANDARDS.
PLACE ON A GRAVEL PAD AND SURROUND WITH SAND BAGS.
2.
PROVIDE STAKING OR ANCHORING OF PORTABLE TOILETS DURING PERIODS OF HIGH WINDS OR HIGH FOOT TRAFFIC AREAS.
3.
MONITOR PORTABLE TOILETS FOR LEAKING AND PROPERLY DISPOSE IF ANY LEAKED MATERIAL. UTILIZE A LICENSED SANITARY WASTE HAULER TO
REMOVE LEAKING PORTABLE TOILERS AND REPLACE WITH PROPERLY OPERATING UNIT.
1. PROVISIONS TO PREVENT EROSION OF THE SOIL FROM THE SITE SHALL CONFORM TO THE
REQUIREMENTS OF THE "NORTH CAROLINA SEDIMENTATION POLLUTION CONTROL ACT OF
1973" AS SHOWN HEREIN AND STIPULATED IN THE "EROSION AND SEDIMENT CONTROL
PLANNING AND DESIGN MANUAL" BY VARIOUS AGENCIES WITHIN THE STATE OF NORTH
CAROLINA. INSTALLATION SHALL BE IN A MANNER SO AS TO MINIMIZE EROSION OF THE
DISTURBED AREAS AND PREVENT SEDIMENT FROM LEAVING THE SITE.
2. TEMPORARY AND PERMANENT VEGETATIVE COVER SHALL BE INSTALLED IN ACCORDANCE
WITH THE REQUIREMENTS OF CHAPTER 6, SECTION 10 AND 11 OF THE "PLANNING AND DESIGN
MANUAL" AS DESCRIBED IN NOTE NO. 1 ABOVE.
3. EROSION CONTROL INSPECTOR CAN BE REACHED AT THE NCDEQ WINSTON-SALEM REGIONAL
OFFICE AT 336-771-5000.
4. EROSION CONTROL DEVICES ARE TO BE INSTALLED IN ACCORDANCE WITH THE APPROVED
PLANS. THE PLANS AND DETAILS ARE BASED ON THE NC EROSION AND SEDIMENT PLANNING
DRAWINGS, AND THE PROJECT SPECIFICATIONS.
5. ALL SEDIMENT AND EROSION CONTROL MEASURES ARE TO BE INSPECTED BY THE
CONTRACTOR AT LEAST ONCE EVERY SEVEN (7) DAYS AND AFTER ANY STORM EVENT OF 1/2"
OR GREATER PRECIPITATION DURING 24 HOUR PERIOD. THE CONTRACTOR SHALL PROVIDE
THE ENGINEER AND OWNER WITH COPIES OF HIS INSPECTION REPORT AND SHALL HAVE 5
DAYS TO REPAIR AND/OR CORRECT DEFICIENCIES. DAMAGED OR INEFFECTIVE DEVICES SHALL
BE REPAIRED OR REPLACED AS NECESSARY.
6. ALL DISTURBED AREAS WHERE CONSTRUCTION HAS TEMPORARILY OR PERMANENTLY CEASED
SHALL BE STABILIZED WITH GRASSING AS SOON AS PRACTICABLE AND IN NO CASE EXCEED
THE TIME AS DESCRIBE IN THE "STABILIZATION TIMEFRAMP, ATTACHED TO THIS SHEET (PER
NPDES STORMWATER GENERAL PERMIT NCGO10000).
7. ALL CONSTRUCTION WORK SHALL BE IN COMPLIANCE WITH REGULATIONS OF THE NATIONAL
POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) STORM WATER GENERAL PERMIT
(NCGO10000). THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONDUCTING, RECORDING, AND
SUBMITTING THE REQUIRED SELF -INSPECTION REPORTS TO THE APPROPRIATE AGENCIES.
PERMIT DOCUMENTATION CAN BE FOUND IN THE PROJECT SPECIAL CONDITIONS.
8. ALL EROSION CONTROL DEVICES SHALL BE PROPERLY MAINTAINED DURING ALL PHASES OF
CONSTRUCTION UNTIL THE COMPLETION OF ALL CONSTRUCTION ACTIVITIES AND ALL
DISTURBED AREAS HAVE BEEN STABILIZED. ADDITIONAL CONTROL DEVICES MAY BE REQUIRED
DURING CONSTRUCTION IN ORDER TO CONTROL EROSION AND/OR OFFSITE SEDIMENTATION,
AS DETERMINED BY THE ENGINEER OR EROSION CONTROL INSPECTOR.
9. THE CONTRACTOR SHALL TAKE NECESSARY ACTION TO MINIMIZE TRACKING OF MUD ONTO
PAVED ROADWAY SURFACE FROM CONSTRUCTION AREAS, INCLUDING BUT NOT LIMITED TO
EXTENDING THE MUD MAT. THE CONTRACTOR SHALL REMOVE MUD AND SOIL FROM THE
PAVEMENT ON A DAILY BASIS. NO ADDITIONAL PAYMENT WILL BE MADE.
10. THE CONTRACTOR SHALL SCHEDULE AND PERFORM A CONTINUOUS CONSTRUCTION
OPERATION AT ALL DRAINAGE DITCHES AND STREAM CROSSINGS IN ORDER TO MINIMIZE THE
TIME WORKING IN THE DRAINAGE OR STREAM.
11. IF FILL MATERIALS ARE TO BE BROUGHT ON TO THIS PROJECT OR WASTE MATERIALS ARE TO
BE TAKEN FROM THIS PROJECT, THIS INFORMATION MUST BE DISCLOSED AND SHOWN ON THE
EROSION CONTROL AND GRADING PLAN. BORROWED AREAS AND DUMP SITES ARE
CONSIDERED TO BE PART OF THIS PROJECT AND THE OWNER IS RESPONSIBLE FOR
STABILIZATION AND EROSION CONTROL MEASURES AT THESE SITES. THE CONTRACTOR SHALL
BE RESPONSIBLE FOR PREPARATION AND APPROVAL OF THE EROSION CONTROL PLAN FOR
ANY OFF SITE BORROW OR DUMP SITES.
12. SLOPES STEEPER THAN 3:1 SHALL BE STABILIZED AS NECESSARY WITH COIR MATTING WITH
OPENINGS NO MORE THAN 0.5 INCHES, IN ADDITION TO GRASSING/HYDRO SEEDING TO ENSURE
THEIR INTEGRITY. TEMPORARY SLOPE DRAINS SHALL BE INSTALLED AS NECESSARY DURING
CONSTRUCTION WHERE SAID SLOPES EXCEED 8 VERTICAL FEET. TEMPORARY BERMS MAY BE
NEEDED UNTIL THE SLOPE IS BROUGHT TO GRADE.
13. TEMPORARY DIVERSION BERMS/DITCHES SHALL BE PROVIDED AS NEEDED DURING
CONSTRUCTION TO PROTECT WORK AREAS FROM UPSLOPE RUNOFF AND/OR TO DIVERT
SEDIMENT LADEN WATER TO APPROPRIATE TRAPS OR STABLE OUTLETS.
14. LIMITS OF DISTURBANCE SHALL BE THE ADJACENT PUBLIC ROAD RIGHT-OF-WAY AND/OR THE
PROPOSED SEWER EASEMENT AS SHOWN ON THE PLANS. LIMITS OF DISTURBANCE: 0.78
ACRES.
15. SILT FENCE OUTLETS SHALL BE CONSTRUCTED IN LOW LYING AREAS AND AREAS OF
CONCENTRATED FLOW ALONG THE LENGTH OF TEMPORARY SILT FENCING. IF LOCATIONS
ARISE DURING THE COURSE OF CONSTRUCTION WHERE THE TEMPORARY SILT FENCE
BECOMES OVERWHELMED WITH FLOW AND FAILS, THE CONTRACTOR SHALL REPAIR THESE
AREAS WITH SILT FENCE OUTLETS.
16. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE. THE ROAD
SURFACE SHALL BE CLEANED IMMEDIATELY AND CLEANED THOROUGHLY AT THE END OF EACH
DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND
TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE
ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER.
METAL FENCE POST
14 GAUGE MINIMUM
HOG WIRE (OPTIONAL)
r-r•���•l��r�l.►rr.-r•�wa-FRPTMA
MAINTAIN ADEQUATE DISTANCE FOR
SEDIMENT REMOVAL 6 MAINTENANCE
5�0
EX. EARTH
BACKFILL AND
COMPACT THOROUGHL Y
SILT FENCE MUST BE ENTRENCHED AND
�4
SECURED WITH COMPACTED SOIL. THE
"SL ICING METHOD " MA Y ALSO BE USED
TO INSTALL SIL T FENCE (SEE NCDENR
"EROSION AND SEDIMENT CONTROL
DESIGN PLANNING AND DESIGN
MANUAL" SECTION 6.62).
USE COG STD#432 STONE DITCH CHECK
FOR FENCE OUTLETS AT A MAXIMUM 100 FT
SPACING AND AT ALL NATURAL DRAINAGE
AREAS. (SEE SHEET 2 OF 2) .
NOTES.'
-SPACING OF POSTS USING HOG WIRE WITH APPROVED EROSION
CONTROL FABRICS TO BE B ' -0 " ON CENTER.
-SPACING OF POSTS WITHOUT HOG WIRE USING APPROVED EROSION
CONTROL FABRICS TO BE 6'-0" ON CENTER.
POST.• METAL T-POST 5'-0 " OR 6'-0 " IN HEIGHT DEPENDING ON FILL
SLOPE (MIN. 1.33 LB/LF STEEL CONSTRUCTION) .
FABRIC.' 3'-0" IN WIDTH (MUST BE STANDARD SPECIFICATIONS
FOR SILT FENCE - ASTM D ) WITH 12" BURIED IN TRENCH.
STONE.- (IF USED) #4 WASHED STONE PLACED 1'-0" DEEP AT SILT FENCE.
-SPLICES IN FABRIC SHOULD BE OVERLAPPED A MIN. OF 4 FT.
-MAXIMUM DRAINAGE AREA = 1/4 ACRE PER 100 FT OF FENCE FOR 2Z OR LESS SLOPE.
-SILT FENCE TO BE REMOVED AFTER CONSTRUCTION IS COMPLETE AS DIRECTED BY
THE CONSTRUCTION INSPECTOR.
LISFINIT[Off 6GRAYE169AREA / BE LOCATED AT •r r LEAVE A CONSTRUCTION
PURPOSE' TO
AV
MENT TO AY01D TRANSPORTIA16 IT ONTO PLABLIC
BUFFER
ROADS // •/ '// / • / ,,DUST
COAVIT.IONS TO: / CONSTRUCTION / NOYTAV 01RECTL Y ONTO A PUZIC ROAD OR
01707 PAYED / CONSTRUCTION / / LIMIT TRAFFIC TO PROPERLY CONSTRICTED
LESIGN
CRITERIA- A66REG.47F SIZE - USE -CLASS A - STOW #17H 6-0-TEXTRE LINER.
01AENS-7046 OF GRA YE •-r
r OF FML #Z97HPOINTS OF ThE VEHICULAR ENTRANCE
LOCATION r- CONSTRUCTION r EXITS TO LIMFT SEDIMENT'r
/ / / STEEP GRADESr ENTRAACES AT CL417YES IN PUBLIC
SITE COWITIONS MAY REWIRE1 '/ aES16N CRITERIA. YARIATIONSLFTERMTNED OR APPROVED
BY THE APPROPRIA 7F CITY EROSION CONTROL ALITMORITY.
8 MIN.
"CLASS A STONE
GEO-TEXTILE LINER
RESIDENTIAL CONSTRUCTION ENTRANCE DETAIL
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i
IN A DDI TIONPiRi OF
EFFECTIVE JULY 1, 1997. CITY OF :i'i ORDINANCE SECT. 106-27 "STREET FLUSHING FEES".
a/
TEMPORARY
0• 0.
(RESIDENTIAL SITES)• : 0•
N PABE t ac 2
C/ T Y OF G REENSB OR O
0
STD. NO. REV.
N SILT FENCE DETAIL 216 12/06
03/06
; 03/09
MAXIMUM
RETAINED
AREA TO BE
BY SILT FENCE
GROUND
SLOPE
MAXIMUM
SLOPE
LENGTH
DRAINAGE AREA
(%)
(ft.) *
(SO. FT.)
<2%
100
10,000
2%-5%
75
7,500
5%-10%
50
5,000
10%-20%
25
2,500
>20%
15
1, 500
I
B,sO, M
(SEE O„AMAXWITN
COG STD. IT��UT BAc
►VIgFTNG,
�430)
re�ir a 9:a„ •r'
_
COG STD. #432 STONE DITCH
}• f.a/al • a�N-� . Y
■".�Ste°
• ■• �..e•■
CHECK TO BE USED FOR SILT
e a
'+tip r }'y;
FENCE STONE OUTLET
je ••'•. r°:r• °°° l ��y M■ e e a
' °
- ALL SIDE SLOPES ARE 2. 1
IR :v a• •` e'•°
• •r :�,'r •'� s • +i
- STRUCTURAL STONE TO BE
--
t pti ° t
• •.�
.: •° ■}'sue }.•'. r,
CLASS B' RIP -RAP .�,�.• ti3}. 4, rs4w•r
- 12" THICK LAYER OF #57 c} .� a + 8 ,ak ���,v•
gr ••T :• ,. ■�dm.
• °r
WASHED STONE FOR EROSION
j° ;o t =`
CONTROL ON FACE":;e
9 • �'y$+
•
'
��$
'' • :' '•` ; ::�.�, ; = ` rL::vo .yam'
Jis b dy :?: esY :i8 a Y•s g•� 8}e:
NOTES.'
1. NON -EROSIVE OUTLETS ARE TO BE PLACED IN THE SIL T FENCE AS SHOWN ON
THE PROJECT PLANS AND AS DIRECTED BY THE CONSTRUCTION INSPECTOR.
2. NON -EROSIVE OUTLETS ARE TO BE LOCATED AT ALL NATURAL DRAINAGE
AREAS AND DEPRESSIONS, WITH THE EXCEPTION OF PERENNIAL STREAMS.
3. THE MAXIMUM DRAINAGE AREA IMPOUNDED AT EACH OUTLET MUST NOT
EXCEED 1/4 ACRE.
PAGE 2 av 2
C/ T Y OF G REENSB OR O
0
STD. NO. REV.
SILT FENCE DETAIL 12106
N 216 03/08
; 03/09
CONTRACT SHEET
OF
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1.1
City of ns
Un rground
Locate of
uests
COG Water r e
3-2033
GDOT Traffic
73-2606
COG Guilford
73-2084
COG Wate
73-5855
TaKs
s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY- 1 CENTERVIEW DRIVE r rM 011111111111111= AS -BUILT AMe Me P0_5_997 CITY OF GREENSBORO
SUITE 307 DAVIS • MARTIN • POWELL ENGINEERING DIVISION 3.0
CR GREENSBORO, NC 27407 ENGINEERS & SURVEYORS MP ff VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
T: [phone]
ENGINEERING GROUP LICENSE: C-4061 6415 OLD PLANK RD, HIGH POINT, NC 27265 EROSION &SEDIMENT CONTROL PLAN OF
T: [phone] I F: [phone] I VWVW.DMP INC.COM I LICENSE: F 0245 4 20
WWW.CRITEKGROUP.COM

INSTALLATION NOTES:
HIGH STRENGTH DOUBLE
STITCHED 'J' TYPE SEAMS
EXISTING GRADE -
PUMP DISCHARGE
HOSE
FLOW
SE
PL
HC
HIGH STREN(
FOR SECURI�
PUMP HOSE
LENGTH RANGE
OF6TO15'
DIRT BAG TO BE
PLACED ON 6" OF
NCDOT #57 STONE
GEOTEXTILE DEWATERING
DIRT BAG
FLOW
=i�l_i�l=i(I_i�l_i(1=i(/-i(I -Ili=Ili-111=11�-11�-11�-11�111-III=
-11 i -111
SIDE VIEW
LENGTH RANGE
nE_ 6Z Tn 1P,'
PLAN VIEW
SEE NOTES 5 & 6 IN
CONSTRUCTION SEQUENCE
CONSTRUCT THREE ROCK CHECK DAMS AT 100-FOOT
SPACING DOWN STREAM FROM THE CONSTRUCTION ZONE IF
CONDITIONS AND PROPERTY RIGHTS ALLOW. All
INSTALL DIKE OR COFFERDAM IMMEDIATELY
UPSTREAM OF THE CONSTRUCTION ZONE
IF CREEK HAS BASE FLOW
EXIST GRADE
N
STABILE OUTLET
AS REQUIRED
STREAM BANK: PROVIDE
STABILIZED OUTLET TO
STREAM CHANNEL
5" LAYER OF
2"-3" RIP RAP
NON
WOVEN
FILTER FABRIC
3'-0"
STABILIZED OUTLET
NOTES:
1. GEOTEXTILE DEWATERING DIRT BAG DIMENSIONS ARE VARIABLE AND
DEPENDENT ON SPECIFIC SITE CONSTRAINTS AND PROPOSED
CONSTRUCTION OPERATIONS..
2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTING THE SIZE AND
LOCATION OF THE GEOTEXTILE DEWATERING DIRT BAG FOR APPROVAL BY
THE ENGINEER PRIOR TO CONSTRUCTION.
3. THE CONTRACTOR SHALL INSURE THAT THE DIRT BAG IS OF A SUFFICIENT
SIZE AND STRENGTH TO PROPERLY DEWATER THE PUMP HOSE INFLUENT.
4. DIRT BAG SHALL BE REPLACED WHEN FULL OF SEDIMENT OR WHEN FLOW
THROUGH BAG IS LIMITED BY SEDIMENT ACCUMULATION.
5. IF GEOTEXTILE DEWATERING DIRT BAG IS PLACED IN EXISTING VEGETATED
AREA ADJACENT TO AN UNDISTURBED STREAM. NO OUTLET IS REQUIRED
(PREFERRED). IF BAG IS PLACED ON DISTURBED SOIL THEN A STABILIZED
OUTLET/CHANNEL NEEDS TO BE PROVIDED.
6. THE STABILIZED OUTLET WILL BE A MINIMUM OF 12" THICK AND CONSIST
OF A WELL GRADED MIX OF 1-6" RIP RAP PER THE DIMENSIONS SHOWN.
PLACE FILTER FABRIC BETWEEN THE RIP RAP AND SOIL FOUNDATION. THE
STABILIZED OUTLET WILL EXTEND FROM THE SPECIAL STILLING BASIN TO
THE BANK OF THE CHANNEL BELOW THE WORK AREA.
GEOTEXTILE DEWATERING DIRT BAG
NTS
NOTES:
1. WORK IN CREEK SHALL BE PLANNED TO MINIMIZE THE NUMBER OF DAYS OF
DISTURBANCE.
2. THE CONTRACTOR IS TO OBSERVE THE LOCAL WEATHER FORECASTS AND NOT BEGIN
WORK IN THE CREEK UNLESS AT LEAST THREE DAYS WITHOUT RAIN IS ANTICIPATED.
3. FOR LARGER CREEKS, CONSTRUCTION SHOULD OCCUR ON ONE SIDE OF THE CREEK AT
A TIME. THE FIRST SIDE SHOULD BE STABILIZED BEFORE BEGINNING CONSTRUCTION ON
THE OPPOSITE SIDE.
4. A TEMPORARY PIPE OR PUMP MAY BE INSTALLED TO CONTROL CREEK FLOW DURING
CONSTRUCTION.
SURFACE
FLOW DIVERSION
Y O °o
o a
� o � o 0 0 00
, a o
�i ANCHOR BRIDGEMAT TO
A TREE OR OTHER
oa
PERSPECTIVE VIEW
1 /4
SUPPORTED
BRIDGEMAT
STREAM
III-II�ISIDE VIEW
PERMANENT OBJECT w/
SUFFICIENT STRENGTH
USING STEEL CHAIN
FPc OR CABLE
5oR � �
/�Rj '-yoo�o9cy�9`
1 /4
SUPPORTED
SURFACE
FLOW DIVERSION
ORIGINAL
STREAM BANK
1. REFER TO "NORTH CAROLINA DIVISION OF
FOREST RESOURCES" LITERATURE,
INSTALLATION MAINTENANCE GUIDELINES,
& "NORTH CAROLINA FORESTRY BMP
MANUAL-2006".
2. USE A BULLDOZER, KNUCKLEBOOM
LOADER, OR SKIDDER TO INSTALL &
REMOVE DRAGLINE MATS.
3. KEEP HEAVY EQUIPMENT OUT OF STREAM.
4. INSTALL WATER DIVERSION DEVICES
(WATER BARS, TURNOUTS, BROAD -BASED
DIPS, ETC.) ON BOTH SIDES OF THE MATS.
5. STABILIZE EXPOSED MINERAL SOIL WITH
TREE TOPS OR BRUSH DURING MAT
INSTALLATION, AND SEEDING/MULCH
AFTER MAT REMOVAL.
6. INSTALL MATS TO CREATE A MINIMUM TEN
FOOT BRIDGE WIDTH.
MAINTENANCE NOTES:
1. KEEP MATS' SURFACE FREE OF MINERAL
SOIL AND DEBRIS THAT COULD ENTER
STREAM.
2. PERIODICALLY CHECK MAT HARDWARE;
RETIGHTEN NUTS & CABLE CLAMPS AS
NECESSARY TO MAINTAIN BRIDGE
STRENGTH AND INTEGRITY.
3. IMMEDIATELY REMOVE ANY DEBRIS WHICH
ENTERS THE STREAM AT THE CROSSING
LOCATION.
REMOVAL NOTES:
1. CLEAN OFF BRIDGE SURFACE.
2. REMOVE MATS BY USING MAT CABLE
LOOP OR SKIDDER GRAPPLE.
3. PERMANENTLY STABILIZE DISTURBED
PORTIONS OF STREAM BANK AND
APPROACH ROADS WITH PERENNIAL
GRASSES/MULCH (OR WETLAND MIX WHEN
APPLICABLE).
4. LEAVE APPROPRIATE WATER DIVERSION
STRUCTURES IN PLACE ON BOTH SIDES OF
STREAM.
TEMPORARY STREAM CROSSING ACCESS
NTS
NOTE:
CONTRACTOR MAY USE NCDOT STANDARD DETAIL 1645.01 FOR
TEMPORARY STREAM CROSSING IN LIEU OF DETAIL SHOWN ABOVE
SEQUENCE OF CONSTRUCTION FOR TYPICAL STREAM WORK AREA
1. CONTRACTOR SHALL DETERMINE A PROPOSED SIZE AND LOCATION OF GEOTEXTILE DEWATERING DIRT BAG FOR APPROVAL BY THE ENGINEER PRIOR TO INSTALLATION.
2. INSTALL GEOTEXTILE DEWATERING DIRT BAG AS APPROVED.
3. INSTALL BYPASS PUMP AND DEWATERING PUMP AND ANY NECESSARY TEMPORARY FLEXIBLE HOSE. CONNECT DEWATERING PUMP TO GEOTEXTILE DEWATERING DIRT BAG.
4. PLACE UPSTREAM IMPERVIOUS DIKE AND/OR COFFER DAMS TO ISOLATE THE WORK AREA. BEGIN BYPASS PUMPING FOR STREAM PUMP AROUND OPERATION.
5. PLACE DOWNSTREAM IMPERVIOUS DIKE FOR STREAM PUMP AROUND OPERATION. BEGIN DEWATERING THE ISOLATED WORK AREA. AREA TO BE DEWATERED SHALL BE EQUAL TO ONE DAYS
WORK.
6. PERFORM STREAM REPAIR WORK IN ACCORDANCE WITH THE PLANS.
7. EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF IMPERVIOUS DIKES AND/OR COFFER DAMS. REMOVE IMPERVIOUS DIKES, COFFER DAMS, PUMPS AND TEMPORARY
FLEXIBLE HOSE. REMOVE DOWNSTREAM IMPERVIOUS DIKES AND COFFER DAMS FIRST.
8. REMOVE DIRT BAG AND PROPERLY DISPOSE OF CAPTURED SEDIMENT AND DIRT BAG. STABILIZE DISTURBED AREA WITH SEED AND MULCH.
STREAM DIVERSION AND PUMP AROUND GENERAL NOTES
2. CONTRACTOR SHALL USE A 'SILENT PUMP' FOR ALL PUMP AROUND WORK ASSOCIATED WITH THIS PROJECT.
3. IMPERVIOUS DIKES OR COFFER DAMS ARE TO BE USED TO ISOLATE WORK FROM STREAM FLOW WHEN NECESSARY.
4. MAINTENANCE OR STREAM STREAM FLOW OPERATIONS SHALL BE INCIDENTAL TO THE WORK. THIS INCLUDES PUMPS AND HOSES.
5. GRADED STREAM BANKS SHALL BE STABILIZED WITH MATTING PRIOR TO PREDICTED RAIN FALL EVENTS, UNLESS ALL RAIN EVENT FLOW CAN BE PUMPED AROUND FOR PREDICTED EVENT.
6. PUMPS AND HOSES SHALL BE SUFFICIENT SIZE TO DEWATER THE WORK AREA.
7. REFER TO THE PROJECT SPECIFICATIONS FOR ADDITIONAL NOTES.
CONSTRUCTION WITHIN CREEK BANK
NTS
CONTRACT SHEET
OF
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1.1
City of EW,n,s
UnlErground
Locate of
uests
COG Water r e
3-2033
GDOT Traffic
73-2606
COG/Gu it ford
73-2084
COG Wate
73-5855
T s
s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: 1 CENTERVIEW DRIVE I VI TYPE ©ONT1111" AS-1111IJ=1 ATM• P05997 CITY OF GREENSBORO
C R Mpr t SUITE 307 DAVIS • MARTIN • POWELL m ENGINEERING DIVISION 3.1
GREENSBORO, NC 27407 ENGINEERS & SURVEYORS ■ ■ ■ VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
T: [phone]
ENGINEERING GROUP LICENSE: C-4061 6415 OLD PLANK RD, HIGH POINT, NC 27265 EROSION & SEDIMENT CONTROL DTLS OF
WWW.CRITEKGROUP.COM T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 20
I 1 1 # I A I

CONTRACT SHEET
OF
TREE 'SWAY ��69
TREE 0 -7 /C� �� ��Q
TREE MH / REMOVE SWEET GUM 00 00
TOP: 766.66
° C AN GRUB AREA FOR INV IN(N):759.17 j
0
GRADI INV IN(E):759. 1 O
NV OUTS):7 8U6 EDGE OF
TREE PAVEMENT
69
TREE OD � (0 PROTECT MAPLE � B
1 EI P �� Ti
S UT 64- ID
�b E R IN
U L EXISTING Ln RE 63> CO
ONE STORY /1p 6
o ro FRAME HOUSE >Og 62 g" TRUSS
DECK S T N
E �bg SH
�� 15" VCP S T
WATE METER �6' S IN
01 A
1W ANNUAL CHANCE
T EE� o �0 FLOOD WAY0 REE----' H
TREE C66 6 APPROXI E71OCATION F CREPE MYRTLE TO BE
� �' OTEN ��R OOU�LDERDOP ARE EGN D D��E�1TS TO
0D
o TREE Z E TION INV 760,95 KEY -IN bO1rOSURVEYED,
o L
LINE PROTEC TREE. ADDED BY AERIA
� REM 4 CP
INV 761.10
TREE
CO15" RCP DRIVE WAY
°
TREE S O INA:764,50
0 0 APPROXIMATE LOCATION
0 O OF OVERHEAD UTILITY 6 REMOVE A
TREE LINES. TREE �XQ
O
Boa O TREE VOID MP
r-� Z YI
TREE r TREE TREE 764 GRATE:766.51
° x O INV- 764.40
r oo
Q0 CD
N : 7HH
THEE 64.30 TOP: 766.86
�00 LINE SAW C T INV:760.46 P� HOUSE
C�� (NOT SURVEYED,
TREE V, ADDED BY AERIAL)
\SV
TREE 0
REE TREE /Y
0
THE o
EE
RE
TREE XOO z
1 �2" M P
z 00 1W ANNUAL CHANCE
TREE p -' FLOOD WAY
Li
T E o 6k0� �63 EL LLJ
=
T E 63 FES EL
TREE NV OUT:761.85 Q U
5' UTILITY EASE
TREE T � PER C.O.G. �311 Ln HC T REMOVAL (TYP.)
TREE Ln A P RTION OF TREES CHEDULED TO BE REMOVED
762 EL M BE REUSED ON ITE FOR STREAM RESTORATION.
E X62 S SHEETS W�T 7. .
KEE 0 MET R
V
00 762 0 o Y� M
0 \_OD 8" RCP EES
LOD SOD 15- INV IN:763.46
LOD RCP
0 8" TRUSS LOD�6b LOD L �� EL DRIVEWAY
S > MH
S TOP: 766, 08
INV IN(N):762,88
15" vCP INV IN(S): 763,51
TOP: 76261 UT(W):762.33
MN EIP S I V O0'
INV IN(E):756,76 DRIVEWAY MH 15" RCP 40'
INV oUT(S):756.71 TOP 9 INV EiP
INV:755.79 OUT:763.34 0 SCALE: 1"= 20'
DEMOLITION NOTES:
1. ALL WORK SHALL BE PERFORMED WITHIN EXISTING RIGHT-OF-WAY OR LIMITS OF DISTURBANCE WITHIN THE PROJECT
AREA AS SHOWN ON THE PLANS.
2. CONSTRUCTION AND/OR DEMOLITION ACTIVITY, INCLUDING LOADING AND UNLOADING OF MATERIAL, IS PROHIBITED
BEFORE 7 AM AND AFTER 7 PM MONDAY THROUGH FRIDAY. NO WORK IS PERMITTED ON WEEKENDS OR HOLIDAYS
WITHOUT PRIOR WRITTEN APPROVAL FROM THE CITY.
3. DEMOLITION SHALL INCLUDE THE REMOVAL FROM THE SITE OF TREES, STUMPS, BRUSH, VEGETATION, TRASH, DEBRIS,
PIPES, WASTE STONE, AND ANY OTHER UNSUITABLE MATERIAL FROM WITHIN THE PROJECT AREA BOUNDARY AND
CLEARING LIMITS, UNLESS INDICATED OTHERWISE ON THESE PLANS OR DIRECTED BY THE ENGINEER.
4. TREES WITHIN THE CONSTRUCTION LIMITS OR LIMITS OF DISTURBANCE THAT DO NOT CONFLICT WITH CONSTRUCTION
SHALL REMAIN AND BE PROTECTED FROM DAMAGE, UNLESS OTHERWISE DIRECTED BY THE ENGINEER.
5. DEMOLITION SHALL INCLUDE THE COLLECTION AND REMOVAL OF ALL DEBRIS GENERATED FROM CONSTRUCTION AND
DEMOLITION ACTIVITIES.
6. CONTRACTOR SHALL USE CAUTION AND PROTECT THE OVERHEAD UTILITIES. APPROXIMATE LOCATION OF OVERHEAD
UTILITIES IS SHOWN. CONTRACTOR SHALL FIELD LOCATE ALL OVERHEAD UTILITIES AND NOTIFY THE ENGINEER OF ANY
CONFLICT.
NOTES REGARDING CLEARING AND TREE REMOVAL UPSTREAM OF CULVERT ON EAST SIDE OF VOSS AVENUE:
1. THREE EXISTING CREPE MYRTLE TREES ALONG THE TOP OF THE SOUTH STREAM BANK ARE TO BE SPECIFICALLY
PROTECTED PER REQUEST OF THE PROPERTY OWNER. THE STREAM BANK ON SOUTH SIDE IS TO REMAIN
UNDISTURBED EXCEPTING THE FOLLOW SPECIFIC LOCATIONS AND WORK:
a. KEYING IN BOULDER WALL AT UPSTREAM END TO STREAM BANK. ENGINEER TO BE CONTACTED IF BOULDER
TIE-IN LOCATION NEEDS TO BE FIELD ADJUSTED TO PROTECT CREPE MYRTLE TREES.
b. HEADWALL CONSTRUCTION AND DRIVEWAY PIPE CONNECTION TO BANK.
c. REMOVAL OF A LARGE VINE NEAR ONE OF THE CREPE MYRTLE TREES.
2. THE LARGE MAPLE TREE IN THE NORTH STREAM BANK AREA IS TO BE PROTECTED. CITY OF GREENSBORO ARBORIST,
JUDSON CLINTON (336-373-2150), WILL ADVISE ON APPROPRIATE ROOT PROTECTION MEASURES. CONTRACTOR TO
GIVE ARBORIST 48 HOURS NOTICE TO SCHEDULE A MEETING AFTER PARTIAL CLEARING TO EXPOSE THE TOP OF THE
TREE ROOTS. ROOTS TO BE PROTECTED FROM CUTTING OR NICKING DURING THE CLEARING.
3. LARGE SWEET GUM TREE IN THE NORTH BANK AREA IS PROPOSED TO BE SAWCUT AT GROUND LEVEL, WITH STUMP
GRINDING ONLY AS NECESSARY TO FACILITATE CONSTRUCTION ACCESS.
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City ofIa
ground
Locateuests
COG Wate3-2033
GDOT Traf3-2606
COG/Guilf3-2084
COG Wate3-5855
ToGDOT
Sto3-2569
NPDES
General Permit
Applies
DISTURBED AREA
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: n REVISIONS TYPE CONTRACT CONTRACTOR AS —BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
® PO BOX2294 DAVIS • MARTIN • 1 OWELL ROADWAY DESIGNED BY ENGINEERING DIVISION 4.0
® E WE LL KERNERSVILLE, NC 27284 ENGINEERS & SURVEYORS MP
SEWER CONST. SURVEY BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
OFFICE: [phone] -
www.jewellengineering.pro 6415 OLD PLANK RD, HIGH POINT, NC 27265 DEMOLITION PLAN
�J EWELL - L�J B WATER CHECKED BY
LIC # C-4123 T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 6 OF 20
SIDEWALK SCALE:

Ln
SEE SHEETSi8.0-8.2
FOR BOXiCULVERT
AND WALL DETAILS.
r,-
I'V A T t� P.1 E S E
D � LOD
E E�
UJE
b
SEE SHEETS', 7.0-7.6 FOR
`DOWNSTREAM
STREAM RESTORATION
TREE
TREE
764
PROPOSED
MANHOLE
RE /
02�^ 09 TRUS
S
HEAD WPLL o 1 599
°o
IEI 7020 , 00°2 S
00
EPE MYRTLE
/ ° O°° °
°� o �gg0°° o
00
c / o °O
° °o ° 0 oa
o �
'o ADDITIONAL RO 0 H
° o o DERS TO PROTECT
lb 0P
V.
6 F�
pow
' � I
I
'' --- �I P V 761 10
0
�- � 599 RCP
IN \/- 764,50
SEE SHEET 5.1 FOR
WATER AND SEWER
UTILITY INSTALLATION.
va E 0
V°° Y
GRATE- 766,51
P A- 764` 4 0 0 5' 10' 20'
j�,_z 1 R C SCALE: 1 "= 10'
NOTES:
1. SEE SHEET 5.1 FOR UTILITY PLANS AND DETAILS IN REGARD TO WATER AND SEWER MAINS IN AREAS OF BOX CULVERT INSTALLATIONS.
2. SEE SHEETS 8.0 - 8.2 FOR BOX CULVERT AND WING WALL DETAILS.
3. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING EROSION CONTROL PLAN APPROVAL FOR OFF -SITE BORROW OR WASTE SOURCES.
4. UNIFORMLY GRADE AREAS TO A SMOOTH SURFACE, FREE FROM IRREGULAR SURFACE CHANGES. MEET COMPACTION REQUIREMENTS AND GRADE TO CROSS
SECTIONS, LINES, AND ELEVATIONS INDICATED. PROVIDE A SMOOTH TRANSITION BETWEEN ADJACENT EXISTING GRADES AND NEW GRADES. SLOPE GRADES
TO DIRECT WATER AWAY FROM BUILDINGS AND TO PREVENT PONDING.
5. GRADING CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVAL AND OFF -SITE DISPOSAL OF EXCESS TOPSOIL AND OTHER UNSUITABLE MATERIAL.
6. ALL PROPOSED CONTOURS AND SPOT ELEVATIONS REFLECT FINISHED GRADES.
7. ALL ELEVATIONS ARE IN REFERENCE TO THE BENCHMARK WHICH MUST BE VERIFIED BY THE GENERAL CONTRACTOR PRIOR TO GROUND BREAKING.
8. ALL FILL TO BE COMPACTED ACCORDING TO SPECIFICATIONS.
9. CONTRACTOR SHALL PROTECT ALL TREES AND VEGETATION INDICATED TO REMAIN AND SHALL MAINTAIN ALL TREE PROTECTION BARRICADES.
10. THE CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY WITH EXISTING CONTOURS.
CONTRACT SHEET
OF
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1.1
City of
ns Un rground
Locate
quests
COG Water
r e 3-2033
GDOT Traffic
73-2606
COG/Guilford
73-2084
COG Wate
73-5855
To
s s
GDOT Sto
3-2569
NPDES
General Permit
Applies
STREAM HEADER H DISTURBED AREA =
BED ROCK FLOW � 0.78 Acres
0000
00 0 0 0 .0P o0
O°OEM°Do 0 _ oo H < 0.5 FT
FOOTER ROCK
5' M 1
CLASS AAND FILTER FABRIC
CULVERT PLAN VIEW �
#57 STONE
770.00
765.00
22"
SEE SHEET 7.1 8' F
FOR STREAM PROFILE
760.00
INV 758.4
755.00
SEE
STRUCTURAL
SHEETS
F
R WING
WALL
DETAILS
-----------
S
FOOD
DIME
T IN
LAIN
8'
CULVERT
----- _-
-- _
'
LOW
FLOW
B O X
SIL
ON
18"
ILL
N 8'
OOD
LAIN
44
L.
.@
1.66,7o
SLOPE
V.
59.1
FT
[_413n�
CIJIVERT�OPFNING
--OR
FT
16"
CASI
G PIPE
FOR
WATER
�INE
6" �ASIN
PIP
0+00
0+50
1 +00
CULVERT PROFILE
0 5' 10' 20'
1" = 10' (HORIZ)
1" = 2.5 ' (VERT)
A
PROFILE VIEW
FLOW
�'1 1 R A I A 1 I
PLAN VIEW
0
NOTES:
1. BOULDERS MUST BE AT LEAST 2.5' X 2.0' X 15. SMALLER
BOULDERS WILL BE REJECTED BYTHE ENGINEER.
2. THIS STRUCTURE SHALL CONSIST OF THE NECESSARY AMOUNT
OF BOULDER STEPS TO DROP THE CHANNEL THALWEG FROM
THE APPROXIMATE ELEVATION 762' TO CULVERT SEDIMENT
ELEVATION OF 760.13 FEET, AN APPROXIMATE DROP OF 1.9
FEET, WITH NO DROP GREATER THAN 0.5 FEET.
3. BOULDERS SHALL BE EMBEDDED WITHIN CHANNEL BANK A
MINIMUM OF 3.0 FEET.
4. USE CLASSS A AND #57 STONE TO BACKFILL BOULDER ROWS
ONCE FILTER FABRIC HAS BEEN INSTALLED.
Tnr) nC D A AII/
CROSS-SECTION A -A'
UPSTREAM CHANNEL IMPROVEMENTS
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
A PO BOX2294 DAVIS • MARTIN 9 1 OWELL ROADWAY DESIGNED BY
® KERNERSVILLE, NC 27284 MP
ENGINEERING DIVISION 5.0
EWELL OFFICE: 336 996.9974 ENGINEERS & SURVEY0RS SEWER CONST. SURVEY BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
J EWELL - L J B www.jewellengineering.pro 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY CULVERT PLAN AND PROFILE 7 OF 20
LIC # C-4123 T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245
SIDEWALK SCALE:

o U
FT-1 O co
O
O
O
OX INSTALL 16" STEEL O
O
00 ENCASING PIPE O O
00
i I
P OPOSED MANHOLE \\ \ \\ \
0
\ XO \ \ \
LOCATE W TERLINE \\ \\\\ \\
BELOW BOX C LVERT
SEE P OFILE �o \OO \\\\\ \\\
\ \\ \
0 5' 10' 20'
iiiii
SCALE: 1 "= 10'
I
1 / 010
77_�Ix �, J r
5W
EPLACE 6b--LF 8" SEWER
0
EXISTING
MANHOLE I
0 i
O
O
O
INSTALL 16" STEEL
O
ENCASING PIPE
C
O
r
O
O
O
o
O
Ln
�
X8
BOO
CO
�
XO
XO
O
O
,O
O
/11
NOTES:
1. ALL WATER AND SEWER WORK SHALL BE PERFORMED IN ACCORDANCE WITH CITY OF GREENSBORO STANDARDS AND SPECIFICATIONS.
2. CONTRACTOR SHALL BE RESPONSIBLE FOR VERTICAL LOCATION AND COORDINATION OF ALL UTILITY CONFLICTS.
3. CONTRACTOR SHALL MAINTAIN SEPARATION BETWEEN ENCASEMENT PIPE AND BOX CULVERT.
4. ANY DAMAGED UTILITIES WILL BE REPAIRED AT THE CONTRACTOR'S EXPENSE AND TO THE UTILITY COMPANIES' RECOMMENDATIONS.
5. CONTRACTOR RESPONSIBLE FOR SAFELY SUSPENDING ALL UTILITIES DURING CONSTRUCTION.
6. ANY UTILITY SERVICE INTERRUPTIONS SHALL BE SCHEDULED WITH THE UTILITY OWNER AND PROPERTY OWNERS A MINIMUM OF 7 DAYS IN ADVANCE.
CONTRACT SHEET
OF
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
WATER NOTES: Call before you dig.
Dial 8-1-1
7. NOTIFICATIONS TO AFFECTED PROPERTY OWNERS TO BE MADE AT LEAST 7 DAYS IN ADVANCE OF SHUTTING OFF WATER SERVICE FOR INSTALLATIONS.
9. THE WATER LINE TO BE RELOCATED SHALL BE INSTALLED WITH BENDS AND THRUST BLOCKS IN ACCORDANCE WITH CITY OF GREENSBORO SPECIFICATIONS.
10. THE RELOCATED WATERLINE SHALL BE CHLORINATED AND PRESSURE TESTED. SERVICE CONNECTIONS TO THE WATER LINE SHALL THEN BE RE-ESTABLISHED.
SANITARY SEWER NOTES:
11. CONTRACTOR SHALL PROVIDE TEMPORARY BYPASS PUMPING OF SEWAGE FLOWS DURING CONSTRUCTION PER CITY OF GREENSBORO SPECIFICATIONS OR
OBTAIN APPROVAL TO PLUG SEWER MAIN FOR THE DURATION OF THE CASING PIPE INSTALLATION.
12. PRIOR TO START OF BYPASS PUMPING OR PLUGGING SEWER MAIN, CONTRACTOR SHALL SUBMIT A BYPASS PUMPING/PLUG PLAN PREPARED, SIGNED AND
SEALED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF NORTH CAROLINA, AND INCLUSIVE OF THE MINIMUM PLAN REQUIREMENTS PER CITY
SPECIFICATIONS.
13. A LOW-PRESSURE AIR TEST SHALL BE PERFORMED BY THE CONTRACTOR AFTER THE PIPELINE IS INSTALLED AND MUST BE APPROVED BEFORE BEING PLACED
INTO SERVICE.
770
760
750
8+50
770
760
750
9+00
torn
r` 00
DD 0
LOr-
r`
UEXISTIN
9+00
9+50
9+50
10+00
EXISTING
GRAD
RO
OS
D
BO
CU
VE
T
APPROX.
OX.
WAT
RLI
E
NC
SIN
PIPE
T
P
OTE
T
RELOCATE
WAT
RLI
E BELOW
BOX
AT
RLI
E.
ENT
R PIPE
GREENSBORO
STANDARDS
A
D
PP
OXI
AT
LY
E
TEN
ING
SPECIFICAT
ONS.
RE
LA
E
ITH
BEYOND
BOX
ON
EITHER
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
PRELIMINARY
NOT FOR
0 5' 10' 20' 0 5' 10' 20' CONSTRUCTION
WATER 1" = 10' (HORIZ) iiia SAN I TARY S EWE R 1" = 10' (HORIZ)
1" = 2.5' (VERT)
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS —BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
PO BOX2294 DAVIS • MARTIN • POWELL ROADWAY DESIGNED BY ENGINEERING DIVISION 5.1
E W E LL r KERNERSVILLE, NC 27284 ENGINEERS & SURVEY 0 R S m�Jp SEWER CONST. SURVEY BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
4J EW E L L - L J B wwwjewellengineering.pro 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY LIC # C-4123 T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 SCALE:
1 OFFICE: [phone] -
WATER &SEWER MODIFICATIONS 8 OF 20
SIDEWALK
zN��
aco�
48"
RCP
EXISTING
`° Z
co >
wz�
>—o
�zZ
�
REMOV
D
� -
-ww
P
OP
SED

CONTRACT SHEET
OF
WATER LINE _
CLASS B CONCRETE.
% 2500 PSI
i
I a - 07 RODS
SUFFICIENT BEARING
AREA TO SUPPORT
CONCRETE
ACTUAL AMOUNT TO BE
DETERMINED BY FIELD
ENGINEER 2 CYf
BEARING AREA FROM TABLES
FOR HORIZONTAL BENDS
CUBIC YARDS OF CONCRETE TO ANCHOR VERTICAL BEND
PIPE DIA.
11-1/4" " BEND
22-1/2" 'BEND
45BEND
6"
B12 f
1/2 CY
1653 f
1/2 CY
3247 if
1.0 CY
B"
1444 f
1/2 CY
29390
3/4 CY
5773 if
1.5 CY
12"
3248 f
1.0 CY
66120
1-3/4 CY
129BB f
3.5 CY
16"
5775 f
1-1/2 CY
11756 f
3.0 CY
230900
6.0 CY
GROUND
Fn7?I-F PFS'TS'TFn PY A- F
MASS OF CONCRETE A T
F
6" DROP
12" DROP
18" DROP
24" DROP
30" DROP
35 DROP
PIPE
DIA.
FORCE
CONC.
FORCE
CONC.
FORCE
CONC.
FORCE
CONC.
FORCE
CONC.
FORCE
CONC.
6"
9080
1/4 CY
1496#
1/2 CY
1851#
1/2 CY
2481#
3/4 CY
3102#
3/4 CY
3722#
1.0 CY
B"
1569
1/2 CY
2528#
3/4 CY
3175#
3/4 CY
4233#
1-1/4 CY
5291#
1-1/2 CY
10"
2355
3/4 CY
3718#
1.0 CY
4608#
1-1/4 CY
6143#
1-1/2 CY
12"
2992
3/4 CY
4522#
1-1/4 CY
5450#
1-1/2 CY
7257#
1-3/4 CY
15"
4306
1-1/4 CY
7235#
1-3/4 CY
9355#
2-1/2 CY
12473#
3-1/4 CY
NO TE'
THE TABLE ABOVE SHOWS WEIGHT AND VOLUME OF CONCRETE NECESSARY TO HOLD DOWN OFFSET.
WEIGHT OF OFFSET, WEIGHT OF PIPE, AND TRENCH LOADS ARE IGNORED IN CALCULATIONS.
C/ T Y O F G R EE N S B OR O C/ T Y OF GREENSBORO
STD. NO. REV. STD. N0. REV.
STANDARD VERTICAL BEND ANCHORS 11 08-02 STANDARD VERTICAL OFFSET ANCHORS 111 08-02
03-03
COVER = MIN WT 147 LBS ASTM A48-CL35
FRAME = MIN WT 220 LBS AASHTO M306
5/8" LETTERING
—O P RECESSED FLUSH
p "\ I" SPECIAL LETTERING
<,� '�Z RECESSED FLUSH
"0 " RING
JOINT
ASTM C-351
5'-10" STD. #200
6'-10" STD. #201
6 ' -0 " PRECAST INVERT
SECTION A -A
oM�o W
titiRiR ti
iQ
SEC TION B-B
ON NEW INSTALLATION A MAX. OF
TWO GRADE RINGS SHALL BE USED
CONCRETE SHALL BE CLASS AA,
4000 PSI AS PER ASTM C-478.
STEEL REINFORCING SHALL MEET
ASTM C-185 (4' DIA) OR ASTM
C-478 (5' DIA) .
MANHOLES OVER 3 ' -6 " IN DEPTH
SHALL BE PROVIDED WITH STEPS
15" ON CENTERS STEPS SHALL BE
IN ACCORDANCE W/ COG STD. #206.
MANHOLES
(MAX. PIPE 0. D. i
MH DIA
45 ° DEFL
90 ° DEFL
4'
31-1/2"
25"
5'
42"
32"
6 '
51 "
38
* PRECAST INVERT (OPTIONAL)
PLACE 12" OF #57
STONE UNDER BASE
C/ T Y O F G R E E N S B O R O
STANDARD 4' I. D. 6 5' I. D. ECCENTRIC PRECAST 200 N0. REV.
05-88 03-98
CONCRETE SANITARY MANHOLE WITH EXPANDED BASE 201 09-93 08-02
W
-v. f PA11MM
- 23 1/2 "
9/16" r1 1/8"
1/4
1 7/B "
1/81,
20 1/2 "
3/4"
DETAIL
m
1/2 " 1 " CORED
HOL E (TYP)
(1) 1 1/4 „
VENT HOL E
PLAN VIEW
5/8 " L ET TERING
RECESSED FL USH
25 1/4"
23 3/4" 3/41,
23 1/2" 1/8"
1" COPED
HOLE (TYP)
20 1/2"
22"
25" 4" N
33" ti
SECTION A -A
NOTES.'
ALL DIMENSIONS AND TOLERANCES ARE TO BE CONCENTRIC AND WILL SUPERSEDE
ANY ASTM STANDARDS WITH A MAXIMUM VARIATION f 1/15" ON ALL DIMENSIONS.
MANHOLE RING TO BE ANCHORED WITH 1/2" REDHEAD STAINLESS STEEL ANCHORS
AND SEALED BETWEEN RING AND CONE WITH BITUMASTIC SEALER.
♦ MACHINED BEARING SURFACE
C/ T Y O F G R E E N S B O R O
STD. NO. REV.
STANDARD MANHOLE RING AND COVER 12-05
205
06-13
7/8 "
L OCKII
RINGS
Q
PLAN
ti
1/2 "
PLJ .... rzi r-1 rzi rzi rzi rzi =zLC===jzj
1/4"
EL EVA TION
ti
` COPOL YMER
4 - . _ a - = POL YPROPYL
4- d _ PLASTIC
_Q - _ a = ' . _ °: • _ - ° #3 DEFORMED
STEEL ROD
STOP
--6 -d G - 4 - e
- . - DEPTH INTO
CONCRETE SURFACE
3 1/2 "
ti
\� STOP
1 1/4"
1/4"
ti
SIDE EL EVA TION
COMPOSITE
SECTION A -A
C/ T Y O F G R E E N S B O R O
STANDARD MANHOLE STEP FOR STD. NO. REV.
PRECAST CONCRETE MANHOLE 2O('
2 ' -0 " OR TO L IP OF GUTTER, CURB, PA VEMENT PA TCH OR
EDGE OF PAVEMENT WITHIN 5'-0 " OF SECOND SAW CUT
NO TE.- 1) FUL L L ANE RESURFACING AND/OR MIL L ING MA Y BE REQUIRED
2) 3'-0 " MAY BE REQUIRED AT THE DISCRETION OF THE A -A = INITIAL CUT
CITY ENGINEER OR DESIGNEE. B-B = SECOND SAW CUT
B A
EXIST.
PVM'T1
+ + +
+ + +
++++++
++++ +++
+ + + + + +
COMPACTION REQUIRED
AFTER TRENCH FILL 6'
BASE COURSE PLACED
AND COMPACTED (TYP. )
_ COMPACTED
BACKFILL
18" NOMINAL
WIDTH
ROADWA Y
INSTALLATION NO TEE*
18"
A B
*2'-0'
+ + +
+ + EX. BASE _
++++ COURSE +
12"
(TYP. )
COMPACTION
REQUIRED
ON SUBGRADE
(TYPICAL)
119. OC INSTALLED IN TWO LIFTS OF 2-1/2 ".
MATERIAL DEPTHS SHOULD EQUAL EXISTING, PLUS 1 ", OR MINIMUMS SHOWN (WHICH EVER IS GREATER) .
FILL MATERIAL COMPACTED TO 95% STANDARD PROCTOR LIFTS NOT TO EXCEED B INCHES.
PROVIDE TACK COAT TO ALL VERTICAL PAVEMENT SURFACES.
SECOND PA VEMENT REMOVAL L INE B-B TO BE SAW CUT ONL Y.
MAY VARY BASED ON FIELD CONDITIONS AT DISCRETION OF FIELD INSPECTOR.
ADDITIONAL NOTES.'
1. TEMPORARY STEEL PL A TES ARE AL L OWED TO BE INSTAL L ED OVER A TRENCH OPENING.
2. EDGES OF STEEL PL A TE MUST BE MILL ED TO AL L ON THE PL A TE TO SI T FL USH WI TH THE
ADJACENT ASPHALT SURFACE OR ASPHALT COLD PATCH MATERIAL MUST BE PLACED AT
THE EDGES OF THE PLATE.
3. ANCHORS ARE REQUIRED TO TEMPORARIL Y FASTEN THE STEEL PLA TE TO THE ASPHAL T
TO PREVENT SL IDING OF THE PLA TE.
4. STEEL PLATE SHALL BE MAINTAINED UNTIL THE AREA IS READY FOR A PERMANENT ASPHALT
REPAIR.
5. STEEL PLATES ARE NOT TO BE USED DURING THE WINTER MONTHS.
S. ADVANCE WARNING SIGNS INDICA TING "BUMP AHEAD " OR "UNEVEN PA VEMENT AHEAD " SHALL
BE
UTILIZED WHEN STEEL PLATES ARE USED.
Cl T Y OF G R E E N S B O
R O
PAVEMENT REPAIR FOR PIPE/UTILITY
STD. N0.
REV.
423
03-12 03-1E
03-15
!1G AC
PLACED UNDER EXISTING PAVEMENT (ROADWAY)
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City of
ns Un rground
Locate
quests
COG Water
r e 3-2033
GDOT Traffic
73-2606
COG/Guilford
73-2084
COG Wate
S 73-5855
To
s s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
PO BOX2294 DAVIS • MARTIN • POWELL ROADWAY DESIGNED BY ENGINEERING DIVISION 5.2
"JEWELL KERNERSVILLE, NC 27284 ENGINEERS & SURVEY 0 R SdMp SEWER CONST. SURVEY BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
OFFICE: [phone]www.JEWELL - LIB LIC#C-4123wel gineering.pro 6415OLD PLANK
-4458 1 WW.DN-NC27265 WATER CHECKED BY UTILITY & PAVING DETAILS 9 OF 20
LIC # C-4123 T: [phone] 1 F: [phone] � WWW.DMP-INC.COM I LICENSE: F-0245
SIDEWALK SCALE:

�6'
9
�-7o C
MH 4 /�
TOP: 766,66 /
INV IN(N):759.17
INV IN(E):759 1
INV OUTS):7 8.76 EDGE 0E
PAVEMENT
MAINTAIN 6RIVEWAY Cn o
ACCESS. 0 1 /2" EIP
64-
W R
(STING c' RE 63>
STORY �� o �65
E HOUSE �65 62 8" TRUSS
S �W
HEADWALL , 0 15" V
WATE METER INV 761.10 �� S
�,OD R E E--�� L k
H
�oQ OP:
N TION INV 760,95 00,%
LINE CLOSE DRIVEWAY
ACCESS AT 4416
INV 761.10
��� �� �� 15 RCP
I INV: 764.50
I �61
TREE XQP
TREE / ��� ESP
764 7I
CRATE: 766.51
INV: 764.40
00 1 " RCP MH
N :764.30 TOP. 76686
0 INV: 760.46
oW
MAINTAIN DRIVEWAY
ACCESS AT 4414. M��
�o
0
0 10' 20' 40'
SCALE: 1 "= 20'
"o
�
ti a
%rj �>
� R� V)
L 3
ai
-C PROJEC LOCATION
0 ��, Wa St
Cf)�
3 o
a)
DETOUR
Ln r�
o
� PJ
ITCody Ave ®®1 �a�\
cn
F c x Dr
R11-2
48" x 30"
TYPE III BARRICADE
R11-2
48" x 30"
TYPE III BARRICADE
R11-2
48" x 30"
TYPE III BARRICADE
Ee
Ee
0
R11-3
60" x 30"
ROAD CLOSED
0.3 MILES AHEAD
LOCAL TRAFFIC ONLY
TYPE III BARRICADE
R11-3
60" x 30"
ROAD CLOSED
0.2 MILES AHEAD
LOCAL TRAFFIC ONLY
d— DETOUR
TYPE III BARRICADE
TYPE III BARRICADE
NOTE! USE SI6K Rti-4 IF
W)TE! PLACE WING BARRIA-GADES WITH R11-3
1 MILE W LEr.S T4 ROAD CLOSED 11-4
SICTN A-f THROMH 61DE
RGAa9 15ETWEEN
RM CLWLIAE, TO X
00„ 7 13�7001 POINT Alp
THE POINT 0W
tHRU TRAFFK
CLOSURE.
0,
Ri ]-:3
R11-2
CL�Oy�S�E�Dy
aLos�❑
- ROAD
`�+
J9C7LtilJ
-
.CK . ME , 1111"
10CA4 'm%rmK n, f
4
CiOSI:Ir
48.,
�.,
6!4 -1 dfl (SI #�Yml
NM LEFT
42" x t2"'
OR #14-101L
4is" k t a"
TAPE ICI YOB BARRICADES
TYPE IIz BARRICADE(S)
1
2
�44 ti
4h1OAK AREA
�00'*
S{i0't
9$Ob'� 1
TIob
}2 illILEl
600'x
300'1
k0AD
ROAR
ROAD
ROAD
DETOUR
CLOSED
CLOSED
CLOSED
CLOSED
HEAD
}�}i IEAQ
HEAD
GOO
01) FT
W2O-3
W211-2
W20-3
W20-3
W20-3
49" x 40
��� X d$'`
48" x 48"
49" X 48"
�B" X M"
ROAD
CLOSED
AHEAD w2o-3
$
S11 P� R$"
NEXT 41GHT 211 x t2"
M4-1OL
48" x 18"
M4-1OR
48" x 18"
GENERAL NOTES
CHANGES MAY BE REQUIRED WHEN THE DETAIL DRAWINGS, STANDARD DETAILS
ARE NOT ATTAINABLE TO MEET FIELD CONDITIONS OR RESULT IN DUPLICATE OR
UNDESIRED OVERLAPPING OF DEVICES. MODIFICATION MAY INCLUDE: MOVING,
SUPPLEMENTING, COVERING, OR REMOVAL OF DEVICES AS DIRECT BY THE
ENGINEER.
THE FOLLOWING NOTES APPLY AT ALL TIMES FOR THE DURATION OF THE
CONSTRUCTION PROJECT EXCEPT WHEN OTHERWISE NOTED IN THE PLAN OR
DIRECTED BY THE ENGINEER.
1. NOTIFY THE TRANSPORTATION ENGINEERING DIVISION OF GDOT FIFTEEN (15)
WORKING DAYS PRIOR TO THE SCHEDULED WORK WHEN CLOSING VOSS
AVENUE.
2. NOTIFY POLICE —FIRE —EMS (373-2222), GREENSBORO TRANSIT (332-6440)
AND SCHOOL TRANSPORTATION (370-8920) ONE WEEK PRIOR TO CLOSING
VOSS AVENUE.
3. EMERGENCY VEHICLE ACCESS SHALL BE MAINTAINED AT ALL TIMES.
4. RESIDENTIAL ACCESS SHALL BE MAINTAINED AT ALL TIMES.
5. INSTALL ADVANCE WORK ZONE WARNING SIGNS WHEN WORK IS WITHIN 40
FEET FROM THE EDGE OF TRAVEL LANE AND NO MORE THAN THREE (3)
DAYS PRIOR TO BEGINNING OF CONSTRUCTION.
6. ENSURE ALL NECESSARY SIGNING IS IN PLACE PRIOR TO ALTERING ANY
TRAFFIC PATTERN.
7. INSTALL SIGNS BEFORE THE BARRICADES WHEN CLOSING THE ROADWAY TO
TRAFFIC. REMOVE BARRICADES BEFORE SIGNS WHEN OPENING THE ROADWAY
TO TRAFFIC. INSTALL/REMOVE SIGNS AND BARRICADES WITHIN THE SAME
CALENDAR DAY.
8. POSITION WING BARRICADES ON THE SHOULDERS AND SLOPE THE STRIPES
DOWNWARD IN THE DIRECTION TOWARD WHICH TRAFFIC MUST TURN IN
DETOURING.
PHASING
CONTRACT SHEET
OF
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City of
ns Un
rground
Locate
In
quests
COG Water r e
3-2033
GDOT Traffic
73-2606
COG/Guilford
73-2084
COG Wate
73-5855
Ta
s
s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
1. USE CHANGEABLE MESSAGE SIGNS FOR DETOUR AT
CODY AVENUE AND SUMMIT AVENUE 15 DAYS PRIOR TO
CLOSING ROAD.
2. INSTALL ADVANCE WARNING SIGNS. USE TYPE III
BARRICADES TO TEMPORARILY CLOSE VOSS AVENUE
AT CODY AVENUE AND SUMMIT AVENUE INTERSECTIONS.
USE ADDITIONAL TYPE III BARRICADES SUPPLEMENTED
BY DRUMS IF NECESSARY, AT THE CONSTRUCTION SITE
TO CLOSE VOSS AVENUE.
3. MAINTAIN LOCAL TRAFFIC AS NECESSARY, BEGIN
WATERLINE AND CULVERT REPLACEMENT CONSTRUCTION.
4. WHEN CONSTRUCTION IS COMPLETED, REMOVE ALL
TRAFFIC CONTROL DEVICES AND OPEN VOSS AVENUE
TO FINAL TRAFFIC PATTERN.
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS —BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
PO BOX2294 DAVIS • MARTIN • POWELL ROADWAY DESIGNED BY ENGINEERING DIVISION 6.0
E WELL KERLLE, NC 27284
OFFICE:CE: (33(336) 996-9974 ENGINEERS & SURVEYORS MP
SEWER CONST. SURVEY BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
. �
JEWELL - LJB www.jewellengineering.pro 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY TRAFFIC CONTROL PLAN
LIC # C-4123 T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 1 0 OF 20
SIDEWALK SCALE:

80
Feet
NOTE: FIELD ADJUSTMENTS MAY BE NECESSARY DURING CONSTRUCTION, AND SHALL BE PERMITTED
WITH APPROVAL FROM THE PROJECT ENGINEER.
co
co
co
CONTRACT SHEET
OF
LEGEND:
LOWER SLOPED PLANTING ZONE
UPPER SLOPED PLANTING ZONE
INNER BENCH/FLOODPLAIN BENCH
III=III=III=III=III=III=I I VEGETATED GEOUFT
STSWR
STORM SEWER
LOD LO
SSWR SANITARY SEWER
O \ a
J
WATER LINE
-WTR
Q
O \
SSWR SANITARY SEWER I
OH-PWR
00
PREPARED BY:
KRIS BASS
E N G I N E E R I N G
7334 Chapel Hill Rd.
Raleigh, NC
Firm# P-1133
919.960.1552 (c)
www.kbeng.org
SEWER EASEMENT
BUILDING FOOTPRINT
POWER LINE
SANITARY SEWER/STORM
SEWER MANHOLE
UTILITY POLE
PLANTED TREE
BRUSH TOE
LOG SILL
LOG DROP POOL, TYP �-1-
7.5
CONSTRUCTED RIFFLE, TYP
�715
r
BOULDER SILL
7.4
76 VEGETATED GEOLIFT
L0 _
4 BOULDER BANK
7.5 PROTECTION
M I-
TOP:766.66
INV IN(N):759.17
INV IN(E):759.91
INV OUT(S):758.76
WATER
METER
09
0 \ LOG SILL, TYP
O
0 `
M \.
TOP:766.86 `
INV IN(E):754.56
INV OUT(S):754.58
DAVIS • MARTIN • POWELL
ENGINEERS & SURVEYORS MP
6415 OLD PLANK RD, HIGH POINT, NC 27265
T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245
FES
INV OUT:761.83-\
\ ;; ` BRUSH TOE, TYP
O \ 7.5
2 El ------
LOD / ---- ---- _ _
SOD � - - - 8,° TRuss D�LOD�LOD---LOD
- /
s
I SsvvR
- - 15" VCP
� MH -- --- ----EIS
TOP:762.61 RIVEWAY MH-
/ INV IN(E):756.76 TOP:765.19
/ INV OUT(S):756.71 INV:755.79
15' UTILITY � /
EASEMENT PER / co 15" RCP
C.O.G. K31 13 / IN IN:763.64
/ EXISTING
/ ONE STORY
/ FRAME HOUSE
co
U /
U
p
REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS
ROADWAY
SEWER
WATER
N
LO
co
0)
I EDGE OF
PAVEMENT
z
z
co
J
Ld
LL.I
\
2
>
n
Q
U
CIO
0
0
� m
0-
0
18"
RCP
STSWR
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
_a_
0
0
of
NTROL POINT
69241.048
'77338.682
66.25
8n SSW- SS SSWR
of SSWR
15" s WP
S
MH
�e JGQ TOP:767.85
5� INV:760.85
15" RCP
INV:764.50
YI
GRATE:766.51
INV:764.40
IP
MH
TO P:766.86
I NV:760.46
15" RCP
INV:764.30
2' EIP
DUAL 6'X6'
BOX CULVERT
(SEE SHEET X)
18'x 12' RIP RAP
co
APRON 1' DEPTH
EQUAL PARTS CLASS
B & 1
WATER
METER
ES
INV IN:763.46
D 15
RCP
> MH RIVEWAY BOULDER BANK
TOP:766.08 7.5 PROTECTION
INV IN(N):762.88
SSWR
INV IN(S):763.51
c
J INV OUT(W):762.33
-15" RCP
INV IP
OUT:763.34 9-
RIVEWAY
00 ( MH
a TOP.766.59
U INV IN(N):759.21
INV OUT(W):759.19
in
RIVEWAY
SSWR
JOB NO. P05997
DESIGNED BY
CONST. SURVEY BY
CHECKED BY
SCALE:
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
CITY OF GREENSBORO
ENGINEERING DIVISION
VOSS AVENUE STREAM RESTORATION
SCHEMATIC
PRELIMINARY
NOT FOR
CONSTRUCTION
7.0
SHEET NO.
11 OF 20

0 40 80
SEE GEOLIFT / / / �6?
1 I 1 / / / / ( I \ \\ SECTION / I J
/
CONTRACT SHEET
I I \ � M ��
I I i I / / // / I i \\\\ \ - (7.2) AND INV INOP:766.66 r- �/ _j
Q D DETAIL (7.6) (N):759.17
OF
Feet
aCo
I I I I I / / / / I I INV IN(E):759.91 0 `EDGE O
\ \� INV OUT(S).758.76 PAVEMENT
/ 1= I\\\
-
1 - 20
\\ // _ \ / / / SS�R% �8 Sj�ss SSWR S
i i I i i
SENSITIVE INFORMATION
LEGEND:
S R
/ I I 1 I \ S / I / //� //� (
/ I I EXISTING , _ _ _ / / / IIII - 0+ 10.00 \ / I / / /// /// ` 15" vcP SSWR S
/ I I CONTOUR I rt - II R �o
/ / ///
Not to be copied or
p
distributed without the
- - EXISTING MAJOR CONTOUR
/ WATER / ///
/ / i II I I i I� /l ` ----- __-- METER I / ///
express written permission of
the City of Greensboro.
/l
JI I / �J•a6 �-00 I // /// \ MH
l l / jg6 TOP:767.85
/ /
EXISTING MINOR CONTOUR
/ / / / I / �\ s g i /L i64 is3 INV:760.85
�65
` a+ -761
PROPOSED CONTOUR
/ 0 \ �1 62 - I -
/ / / I ��� �\ 759 , I I /
�/ // // L \ �� / • •
•
\I 6'A 76C -760 7j6A I � 15" RCP
n / INV:764.50
'
Know what's below.
Call before dig.
SECTION LINE
/ / / / / / I III 759'.
/ // // / /� / / / �0 I ��, / / \ , N / Yl
'
you
Dial 8-1-1
1 r 6+ / GRATE:766.51
J (/ /// / -762 / // / / / INV:764.40
I I I // •• ,61
/ /
City of ns Un rground
Locate n uests
/ // // ^d i / // ( c e I j //// / /��
- • • • • • • MAIN THALWEG ALIGNMENT
I
/ / I I I I ( / I I ( �/ �6a J /// /
_ / MH
�0 I
COG Water r e 3-2033
GDOT Traffic 73-2606
` TOP:766.86
I I\\ /
COG/Guilford 73-2084
O I p // / I �R \ INV:760.46
o1• a s" RCP
I I I` III 11 \ I ^ �:
COG Wate 73-5855
T s s
. . . . . . TRIB THALWEG ALIGNMENT
/ I i I I I • ^6 0 // I i \ 1 :764.30
I so �/ '
I\\\ \\
GDOT Sto 3-2569
i I I I _
I I ^ k 11 I ) I O
\
10 1 11 1 I
NPDES
STSWR STORM SEWER--
II
IIIII>
General Permit
PROPOSED �� /// �' \ II o �o I \I PROPOSED C X 6'
rl I I
CONTOUR /// so //// // III I � I I - \ DUAL BOX CULVERT
I TO I I
Applies
SSWR SANITARY SEWER
o n
/ I / / < <n I I I I °CAI I i (SEE SHEET X)
I / � �(/� I I I I
I I(11 + NMI /
o ''r j I
10
DISTURBED AREA =
WTR WATER LINE
-- I I ) I // // N II I I j III ^ l I I z l 1 1 I�
/ / / I / / i I III • \ \ I� \ III I 0 d � 1 I I
0.78 Acres
SSWR SANITARY SEWER
`
/ / / \\\� (I• I I N, 11 j I1 I I 1
/M
I I I I � I 1111 �
TOP:766.86 / / \ / I I a IIII I I�
INV IN(E)/.754.5 / I / / , e� / )III \ REVERSE GRADE EXISTING CHANNEL
SEWER EASEMENT
INVOUT�S):754.5 I I I
60 __ I 1 oGlll I l i +11
'1 FES ^ I I I INTO NEW CHANNEL
/ INV OUT:761.83 \/ I
' \\ \ / O I I II
(/ - - _ - 59 • ,..
\Ill r I I� i I I I i WATER
l II
BUILDING FOOTPRINT
o o I l -_ _-_ I f 1 I I FILL LOWER SECTION OF EXISTING
16 _
\ \\ \� /I I I
- �60 /
r \ //-- //•% \ CHANNEL TO TOP OF BANK
OI
_ -_ _ _ _ _\\\ _ , \\� 1 18" RCP I INS I WITH EXCESS CUT FROM NEW
\� sTswR J N.763.46
a
OH-PWR POWER LINE
I\
/ / / '�'e / ,_%;_? = -- - - -- �_� - = = =_ - 7so.o J I I 15" CHANNEL EXCAVATION. COMPACT
I / / �,_ _______J RCP
OD��OD�� \
' WITH BUCKET IN 12" LIFTS USING
OD_ _ _= J� ���_ 8" TRUss
/ - �_ �� _ _ _ _ s5•o L0 / \ MINERAL SOIL.
QQ SANITARY SEWER/STORM
- > MH
- TOP:766.08
-S I
SEWER MANHOLE
I/ �;� sir - �S77R j INV IN
� (N):762.88
� 15 VCP SS sswR / � INV INS 763.51
/ - I
III
�� UTILITY POLE
//// - - _ _ j I S INV OUT(W):762.33
/ / //i/ M
MAIN REACH PROFILE
TRIBUTARY
PROFILE
-0+10
0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+60 1+70 1+80 1+90 2+00 2+10 2+20 2+30 2+40
2+50
2+60
-0+20
-0+10
0+00
0+10 0+20 0+30
0+40
0+50
0+60 0+70 0+80
0+90
1+00 1+10 1+20
1+30
1+40
768
768
770
770
767
767
769
769
L
G
DO
766
766
768
768
7
8
0'
S I
V
R
I
765
765
767
767
E
C
764
764
766
766
ST
1
3 .3
I
rn 763
763
765
765
E
EV:
59
73
+
ST
:0+
7.
6
+
EL
V:7
9.
LE
:761.8
< 762
762
M 764
764
Q
ELE
:7
0.8
761
0
761
763
763
+
S
A:2
40.
4
S
A:0
80
57
760
760
762
762
STA:2+
3.6
E
EV:
58.
9
E
EV:
59
90
O
000,
759
759
761
761
758
758
760
760
TA'
+3
'8
VW
LE
:76
.8
757
757
759
759
TA:
+8
.75
POOL
sT
:1 +
2.9
+
ELE
:7
6.8
756
756
758
758
S
DI
E
T LAY R _ _ _
_
S
A:1
25
15
TA:
+5
.86
E
EV:
59 17
755
755
757
757
LE
:75
.82
PRELIMINARY
-0+
10 0+00 0+ 10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1 +00 1+ 10 1 +20 1 +30 1 +40 1 +50 1 +60 1 +70 1 +80 1 +90 2+00 2+ 10 2+20 2+30 2+40
2+50
2+60
756
756
S
A:
+5
.36
E
EV:
57
90
HORIZONTAL SCALE: 1 "=20' VERTICAL EXAGGERATION:
Station
8H:1 V
NOT FOR
755ELEV
755
CONSTRUCTION
-0+20
-0+
10
0+00
0+ 10 0+20 0+30
0+40
0+50
0+60 0+70 0+80
0+90
1 +00 1+ 10 1 +20
1 +30
1 +40
Station
HORIZONTAL
SCALE: V=20'
VERTICAL
EXAGGERATION:
8H: 1 V
PREPARED BY:
7334 Chapel Hill Rd.
DAVIS • MARTIN • POWE' LL
REVISIONS
TYPE
ROADWAY
CONTRACT
CONTRACTOR
AS -BUILT
AUTH. DATE
BENCHMARKS
JOB NO. P05997
CITY OF GREENSBORO
ENGINEERING DIVISION
7'1
DESIGNED BY
Raleigh, NC
KRIS BASS Firm# P-1133
ENGINEERS & SURVEYORS MP
VOSS AVENUE STREAM RESTORATION
SHEET NO.
SEWER
CONST. SURVEY BY
E N G I N E E R I N G 919.960.1552 (c)
�
6415 OLD PLANK RD, HIGH POINT, NC 27265
GRADING PLAN &PROFILES
WATER
CHECKED BY
www.kbeng.org
T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245
1 2 O F 20
SIDEWALK
SCALE:

775
770
M 765
rn
Q
o'
:3 760
755
750 4-
-30
0+50.00
AS VIEWED LOOKING DOWNSTREAM
(TYP RIFFLE)
E
-25 -20 -15 -10 -5 0 5 10 15
Offset
775
770
765
760
755
III I I III I 1 750
20 25 30
HORIZONTAL SCALE: 1 "=5'
VERTICAL EXAGGERATION: 1 H:1 V
775
770
M 765
Q
Q
o'
:3 760
755
750 4--
-40
0+9.49
AS VIEWED LOOKING DOWNSTREAM
(POOL)
-35 -30 -25 -20 -15 -10 -5 0 5 10 15
Offset
MAIN REACH SECTIONS
0+ 10.00
AS VIEWED LOOKING DOWNSTREAM
(TYP RIFFLE WITH GEOLIFT)
775
775
1
30
1.5
30
770
770
A
DE
rn_
(D
Q
765
765
00.
15
r_11
IX
75
760
760
B
N
755
755
-30 -25 -20 -15
-10 -5 0 5 10 15
20 25 30
Offset
HORIZONTAL SCALE: 1 "=5'
VERTICAL EXAGGERATION: 1 H:1 V
775
WK
M
(D
Q 765
o'
760
755 4-
-30
0+43.86
AS VIEWED LOOKING DOWNSTREAM
(TYP LOG DROP POOL)
II I I III I I II 750
20 25 30
HORIZONTAL SCALE: 1 "=5'
VERTICAL EXAGGERATION: 1 H:1 V
-25 -20 -15 -10 -5 0 5 10 15 20 25
Offset
TRIBUTARY SECTION VIEWS
775
770
765
760
4 755
30
HORIZONTAL SCALE: 1 "=5'
VERTICAL EXAGGERATION: 1 H:1 V
NPDES
General Permit
Applies
DISTURBED AREA
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
7334 Chapel Hill Rd. DAVIS • MARTIN • POWELL m ROADWAY DESIGNED BY ENGINEERING DIVISION 7 2
Raleigh, NC ENGINEERS & SURVEYORS ■ ■ ■ SEWER CONST. SURVEY BY VOSS AVENUE STREAM RESTORATION SHEET NO.
KRIS BASS Firm# P-1133 � SECTIONS
E N G I N E E R I N G 919.960.1552 (c) 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY
I b www.kbeng.org T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 13 OF 20
SIDEWALK SCALE:

LEGEND:
\ \ \ \ LOWER SLOPED PLANTING ZONE-
\ \ \ _x \ PERMANENT WETLAND SEED MIX #1, WETLAND PLUGS,
\ LIVE STAKES, COIR MATTING OVER STRAW MULCH
UPPER SLOPED PLANTING ZONE -
PERMANENT GRASS SEED, LIVE STAKES,
COIR MATTING OVER STRAW MULCH
INNER BENCH/FLOODPLAIN BENCH -
PERMANENT WETLAND SEED MIX #1, WETLAND
PLUGS, COIR MATTING OVER STRAW MULCH
VEGETATED GEOLIFT-
I I I III III III III III I I PERMANENT WETLAND SEED MIX #1,
WETLAND PLUGS, LIVE STAKES, COIR O p0
MATTING OVER STRAW MULCH
SSWR SANITARY SEWER
WTR WATER LINE
SSWR
OH-PWR
GENERAL PLANTING NOTES:
SANITARY SEWER
SEWER EASEMENT
BUILDING FOOTPRINT
POWER LINE
STSWR
O
1. ALL INVASIVE SPECIES TO BE REMOVED FROM ALL ZONES BEFORE PROCEEDING WITH PLANTINGS.
2. ALL PLANTS SHALL BE INSPECTED AND APPROVED BY THE PROJECT ENGINEER PRIOR TO INSTALLATION. PLANTING LOCATIONS ARE
APPROXIMATE AND MUST BE APPROVED BY THE PROJECT ENGINEER PRIOR TO INSTALLATION.
3. AREAS TO BE PLANTED ARE SHOWN ON THE PLAN. IF UTILITIES ARE ENCOUNTERED, PLANTS MAY BE REPOSITIONED TO AVOID IMPACT.
4. PLANTS AND PLANTING SHALL MEET THE STANDARDS OF ANSI Z60.1 AND ANSI A 300 AND BE COMPLETED ACCORDING TO PROJECT
SPECIFICATIONS..
5. ALL PLANTS, SPECIES, QUANTITIES, AND PROVIDERS SHALL BE PROVIDED FOR APPROVAL BY THE PROJECT ENGINEER. ALL TREES SHALL BE
MADE AVAILABLE FOR INSPECTION FOR HEALTH AND QUALITY PRIOR TO DELIVERY TO THE SITE. ALL PLANTS ARE SUBJECT TO REFUSAL BASED
ON INSPECTION OF THE PROJECT ENGINEER.
6. ALL PLANTING SHALL BE DONE IN A SUITABLE SEASONAL TIMEFRAME FOR EACH SPECIES:
6.1. WETLAND SEEDING AND WETLAND PLUGS SHALL BE INSTALLED BETWEEN MAY 15 AND SEPTEMBER 1.
6.2. TREES AND SHRUBS SHALL BE PLANTED IN THEIR DORMANT SEASON AND PRIOR TO MARCH 1.
7. TREES SHALL BE WARRANTED FOR 100% SURVIVAL AT ONE YEAR- AFTER PLANTING, IF AT THE END OF ONE YEAR ANY PLANTS ARE DEAD OR
DEAD LIKE CONDITION, RE -PLANTING OF SUFFICIENT STOCK TO COMPLY WITH AN 100% SURVIVAL RATE SHALL BE PERFORMED.
8. CONTRACTOR SHALL PROVIDE FOR ONE YEAR VEGETATION MAINTENANCE, WHICH SHALL INCLUDE WATERING, FERTILIZATION, PEST
CONTROL, PRUNING, REPLANTING, OR OTHER NEEDS TO ENSURE ESTABLISHMENT AND SURVIVAL IN THE FIRST YEAR.
9. SEE TECHNICAL SPECIFICATIONS FOR ADDITIONAL INSTRUCTIONS AND REQUIREMENTS.
CONTAINER PLANTING NOTES:
1. AREAS TO BE PLANTED ARE SHOWN ON THE PLAN. IF UTILITIES ARE ENCOUNTERED, PLANTS MAY BE REPOSITIONED SLIGHTLY TO AVOID
IM PACT.
2. EACH PLANTING HOLE SHALL BE EXCAVATED AND PREPARED BY MIXING THE EXCAVATED MATERIAL INTO A PLANTING SOIL MIXTURE OF 2
PARTS PINE BARK SOIL CONDITIONER, 2 PARTS TOP SOIL AND 1 PART NATIVE MATERIAL, THOROUGHLY MIXED WITH SUPERPHOSPHATE.
3. ALL TREES SHALL BE PLANTED AND FERTILIZED ACCORDING TO DETAILS (TREE PLANTING AND GUYING DETAIL SHEET 11). WHEN HOLE IS
ALMOST BACKFILLED, ADD WATER AND ALLOW TO SOAK IN. FILL HOLE TO FINISH GRADE AND FORM A SHALLOW SAUCER AROUND THE
TREE AS SHOWN ON DETAIL. WATER ENTIRE PLANTING AREA THOROUGHLY.
4. IMMEDIATELY AFTER A TREE IS PLANTED, IT SHOULD BE SUPPORTED WITH STAKES AND GUY WIRES TO FIRMLY HOLD IT IN PLACE. (SEE TREE
PLANTING AND GUYING DETAIL SHEET 7.4)
5. BEFORE PLACING MULCH, USE WEED CONTROL FABRIC AROUND EACH TREE TO A MINIMAL DIAMETER OF 24" AND FINISH WITH 4"-6" OF
WELL -AGED HARDWOOD MULCH.
6. SPRAY TREES AND SHRUBS WITH AN ANTI -DESICCANT IF FOLIAGE IS PRESENT.
7. WATER CONTAINER PLANTS THOROUGHLY AT PLANTING AND WEEKLY DURING THE FIRST GROWING SEASON, APRIL THROUGH OCTOBER.
8. CONTRACTOR SHALL MONITOR AND WATER AS REQUIRED FOR PLANT SURVIVAL.
9. PLANTS SHALL BE WARRANTED FOR 100% SURVIVAL AT ONE YEAR -YEAR AFTER PLANTING, IF AT THE END OF
ONE YEAR ANY PLANTS ARE DEAD OR DEAD -LIKE CONDITION, RE -PLANTING OF SUFFICIENT STOCK TO
COMPLY WITH AN 100% SURVIVAL RATE SHALL BE PERFORMED.
10. SEE TECHNICAL SPECIFICATIONS FOR ADDITIONAL INSTRUCTIONS AND REQUIREMENTS (SHEET 7.4).
TYPICAL SECTION FOR PLANTING (NOT TO SCALE)
ALL ZONES COVERED WITH COIR MATTING OVER STRAW MULCH EXCEPT ACTIVE CHANNEL
UPPER SLOPED PLANTING ZONE (LIVE STAKES, PERMANENT GRASS SEED)
FLOODPLAIN BENCH (PLUGS, WETLAND SEED)
LOWER SLOPED PLANTING ZONE (PLUGS, WETLAND SEED, LIVE STA
INNER BERM (PLUGS, WETLAND SEED)
ACTIVE CHANNEL
-11 II II II II II I� III II�II�II�II�II�II�II� II II II II II II II II II II II II II�II�
0
SANITARY
SEWER/STORM
SEWER
MANHOLE
BRUSH TOE
40
1 "= 20'
80
1 Feet
AMERICAN \ `
SYCAMORE \ �\
BALD CYPRESS
\
SWAMP \ \
CHESTNUT `\
OAK �
BALD CYPRESS k `, �, \\ \
SWAMP
CHESTNUT
OAK
LOG SILL
\
O
UTILITY POLE \\
\ o
PLANTED TREE
\
STORM SEWER
�5A' \\ \\
e
A� tiLtiL (DO
\
/
SEEDING AND LIVE STAKING NOTES:
1. RE -SEED ALL SLOPES AND DISTURBED AREAS AS DIRECTED.
TEMPORARY SEEDING OF:
120 LBS/ACRE RYEGRAIN - OCTOBER THROUGH MARCH
40 LBS/ACRE BROWNTOP MILLET-APRIL THROUGH SEPTEMBER
PERMANENT GRASS SEEDING OF:
150 LBS/ACRE HULLED BERMUDAGRASS (WARM SEASON)
150 LBS/ACRE UNHULLED BERMUDAGRASS (COLD SEASON)
2. APPLY FERTILIZER (10-20-20) AT A RATE OF 500LBS/AC AND LIME AT 2000LBS/ACRE.
3. SPREAD STRAW MULCH ON ANY DISTURBED AREAS AT A RATE OF 1.5 TONS /ACRE.
4. COVER ALL SLOPES 3(H):1(V) AND GREATER WITH COIR MATTING OVER STRAW AND
SECURE WITH WOODEN STAKING (SHEET 7.4).
AREA FOR RESEEDING: 0.67 AC
5. PERMANENT SEEDING SHALL NOT CONTAIN ANY FESCUE GRASSES. PLACE SEEDING AS
SPECIFIED IN THE PLAN (UNDER THE COIR MATTING).
6. SPREAD SEED UNIFORMLY UNDER COIR FIBER MATTING ALONG CHANNEL BANKS.
7. STABILIZE ALL EXPOSED AREAS AT STREAM BANKS WITH THE PERMANENT RIPARIAN BUFFER
SEED MIX.
8. LIVE STAKES PLANTED IN COIR MATTING TO BE SPACED AS SHOWN IN LIVE STAKE DETAIL
(SHEET 7.4).
9. WATER SEEDED AREAS, LIVE STAKES, WETLAND PLUGS, AND TREES THOROUGHLY AT
PLANTING AND WEEKLY DURING THE FIRST GROWING SEASON.
10. LIVE STAKES AND SEEDED AREAS SHALL BE WARRANTED FOR 80% SURVIVAL AT ONE-YEAR
AFTER PLANTING. IF AT THE END OF ONE-YEAR 20% OR MORE ARE DEAD OR DEAD -LIKE
CONDITION, RE -PLANTING OF SUFFICIENT STOCK TO COMPLY WITH AN 80% SURVIVAL RATE
SHALL BE PERFORMED.
11. SEE TECHNICAL SPECIFICATIONS FOR ADDITIONAL INSTRUCTIONS AND REQUIREMENTS.
SOIL PREPARATION REQUIREMENTS:
PRIOR TO ALL SEEDING, PLANTING, AND STABILIZATION, THE PLANTING SURFACE SHALL BE
ROUGHENED MECHANICALLY SUCH THAT PLACED SEED AND FERTILIZER WILL NOT WASH
DOWNSLOPE. FOLLOWING SOIL PREPARATION, PLANT AND STABILIZE SLOPES ACCORDING
TO THE PLANTING PLAN AND TECHNICAL DETAILS.
V SWAMP
CHESTNUT
OAK
4L
L
i 3S ry�ff
O 6/� <
x
MR
oo
A e5
``ob ,
F/A
W.
QTY
WOODY MIX PLANTING
TYPE
SPACING
Q
500
SILKY WILLOW (SALIX SERICEA)
LIVE STAKE
3 FT CENTERS
Lu
J
500
SILKY DOGWOOD (CURNUS AMOMUM)
LIVE STAKE
3 FT CENTERS
430
SOFT RUSH (JUNCUS EFFUSES)
5" x 1.6" PLUG
2 FT CENTERS
0
430
SEDGE (CAREX LUPIDA)
5" x 1.6" PLUG
2 FT CENTERS
zz
430
SWITCHGRASS (PANICUM VIRGATUM)
5" x 1.6" PLUG
2 FT CENTERS
Q
Lu430
BLUE FLAG IRIS (IRIS VIRGINICA)
5" x 1.6" PLUG
2 FT CENTERS
430
SWAMP SUNFLOWER (HELIANTHUS ANGUSTIFOLIUS)
5" x 1.6" PLUG
2 FT CENTERS
2
AMERICAN SYCAMORE (PLATANUS OCCIDENTALIS)
CONTAINER #3
10 FT
0
4
BALD CYPRUS (TAXODIUM DISTICHUM)
CONTAINER #3
10 FT
w Z
w
~ Q
3
SWAMP CHESTNUT OAK (QUERCUS MICHAUXII)
CONTAINER #3
10 FT
3
RIVER BIRCH (BETULA NIGRA)
CONTAINER #3
10 FT
JOE-PYE-WEED (EUPATORIUM FISTULOSUM)
15
%
Z
SWITCHGRASS (PANICUM VIRGATUM)
15
%
z
o
Q
x
FOX SEDGE (CAREX VULPINOIDEA)
15
%
w
o
DEER TONGUE (PANICUM CLANDESTINUM)
15
%
Lu
�
w
SOFT RUSH (JUNCUS EFFUSUS)
1 J`
%
HOP SEDGE (CAREX LUPULINA)
15
%
BLACK EYED SUSAN (RUDBEKIA HIRTA)
10
%
[QUANTITY ESTIMATE - 4 LBS APPLY AT 20 LBS/AC
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY:
7334 Chapel Hill Rd.
Raleigh, NC
KRIS BASS Firm# P-1133
ENGINEERING 919.960.1552(c)
www.kbeng.org
REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS CITY OF GREENSBORO
DAVIS • MARTIN • POWELL ROADWAY ENGINEERING DIVISION 7.3
ENGINEERS & SURVEYORS Up SEWER VOSS AVENUE STREAM RESTORATION SHEET NO.
6415OLD PLANK RD, HIGH POINT, NC 27265 WATER PLANTING PLAN
T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 14 OF 20
SIDEWALK SCALE:
JOB N0.
DESIGNED
Po5997
BY
CONST. SURVEY
BY
CHECKED
BY

2'-3' BETWEEN STAKES,
DEPENDING ON LOCATION,
SEE NOTE 7 BELOW
CONTRACT SHEET
OF
SECURE TREE TO STAKE
WITH SPECIFIED MATERIAL
AT 1/2 TREE HEIGHT.
HARDWOOD STAKES 2"X2" SET AT
APPROXIMATELY 70 DEGREES,
DRIVEN (MIN 18") FIRMLY INTO
SUBGRADE PRIOR TO BACKFILLING.
REMOVE ANY WIRE WRAPPED AROUND
TRUNK OF TREE BEFORE PLANTING
AND LOOSEN WRAPPING AROUND MULCH
TRUNK AT PLANTING DO NOT PILE
MULCH AGAINST TRUNK
PLANT NO DEEPER
THAN GROWN AT
NURSERY.
SAUCER
2 TIMES DIAMETER OF ROOT BALL.
TREE mANTING AND G®NG
NOT TO SCALE
CROSS-SECTION
TRENCH
TRENCH
i..
.. . TOP OF BANK
TOP OF BANK
WOOD STAKE
l l . ... 1. l..
l..
l..
l..
TOE OF SLOPE
.. .. .. .. .. .. .. ..
.
.. ..
..
.. .. .. .. .
EROSION CONTROL
MATTING TO BE EXTENDED
TO TRENCH AT TOE OF SLOPE
MI Adl \/Ir\AI
PRUNE UP TO 1 /3 OF
TREE AT PLANTING
AS NEEDED, RETAINING
NORMAL SHAPE OF CROWN.
TRIM AND REMOVE
ANY DEAD OR INJURED
BRANCHES NOT CUTTING
MORE THAN 1 /3 OF TREE.
PREPARE SAUCER FOR WATER
RETENTION -FINISH WITH
4"-6" OF MULCH AS SPECIFIED
LEAVE BURLAP ON BALL -
REMOVE ANY WIRES THAT
MAY INHIBIT GROWTH OR
INJURE THE TREE.
PLANTING SOIL: MIX PLANTING SOIL
MIXTURE AS SPECIFIED. MOISTEN AND
TAMP SLIGHTLY AS PLACED. MIX
SUPERPHOSPHATE IN THIS MEDIUM.
THOROUGHLY SOAK AFTER PLANTING.
LEAVE CROWN ® BASE OF PLANTING SO
THAT ROOT BALL DOES NOT REST ON
BOTTOM OF HOLE.
THE WOOD STAKE SHALL BE THE NORTH AMERICAN
GREEN ECO-STAKE OR APPROVED EQUAL WITH THE
FOLLOWING DIMENSIONS:
LEG LENGTH
11.00 IN (27.94 CM)
HEAD WIDTH
1.25 IN (3.18 CM)
HEAD THICKNESS
0.40 IN (1.02 CM)
LEG WIDTH
0.60 IN (1.52 CM) (TAPERED TO POINT)
LEG THICKNESS
0.40 IN (1.02 CM)
TOTAL LENGTH
12.00 IN (30.48 CM)
TYPICAL TRENCH STAKE
EROSION CONTROL MATTING NOTES
1. BANKS SHALL BE SEEDED (PERMANENT & TEMPORARY) PRIOR TO PLACEMENT OF
MATTING.
2. WOODEN STAKES SHALL BE PLACED IN A DIAMOND SHAPE PATTERN PER THE PLAN
VIEW.
3. TRENCH STAKES AND WOOD STAKES SHALL BE PLACED A MAXIMUM DISTANCE APART
OF 3'.
4. EROSION CONTROL MATTING (ECM) SHOULD BE USED TO AID PERMANENT VEGETATED
STABILIZATION OF SLOPES 3:1 OR AREAS SPECIFIED IN THE PLANS.
5. ECM SHOULD BE USED WHEN MULCH CANNOT BE ADEQUATELY TACKED AND WHERE
IMMEDIATE GROUND COVER IS REQUIRED TO PREVENT EROSION DAMAGE.
6. 6" MINIMUM OVERLAP IN THE HORIZONTAL
EROSION CONTROL MATTING MAINTENANCE NOTES
1. INSPECT ECM AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 INCH OR GREATER)
RAINFALL EVENT. REPAIR IMMEDIATELY.
2. GOOD CONTACT WITH THE GROUND MUST BE MAINTAINED, AND EROSION MUST NOT
OCCUR BENEATH THE ECM.
3. ANY AREAS OF THE ECM THAT ARE DAMAGED OR NOT IN CLOSE CONTACT WITH THE
GROUND SHALL BE REPAIRED AND STAPLED.
4. IF EROSION OCCURS DUE TO POORLY CONTROLLED DRAINAGE, THE PROBLEM SHALL
BE FIXED AND THE ERODED AREA PROTECTED.
5. MONITOR AND REPAIR THE ECM AS NECESSARY UNTIL GROUND COVER IS
ESTABLISHED.
EROSION ®NTROL MATTING
SQUARE CUT I kj
BUDS FACING UPWARE
COARSE BACKFILL
(SEE NOTE 8)
X1- SILL CONTROL
POINT ELEVATION
(SEE NOTE 2)
HEADER SMALL BOULDER, TY
EXCAVATE POOL PER PROFIL
TOP OF BANK, TY. /
TOE OF SLOPE, TYPJ
BOULDER SILL NOTES:
LIVE CUTTING
0.5" - 2" DIA
ANGLE CUT T(
45 DEGRES,
H
30" IN LENGTH
MINIMUM
LIVE STAKE DETAIL
LIVE STAEE
NOT TO SCALE
SMALL BOULDER, TYP
.iWnARu1ar,vA
V MAX
TOP OF
STREAMBANK
STAKES SHALL BE
PLANTED & INSTALLED
FROM TOP OF BANK TO
TOE OF SLOPE
NOTES
1. STAKES SHALL BE CUT AND INSTALLED ON THE SAME DAY.
2. STAKES THAT HAVE BEEN SPLIT SHALL BE REJECTED AND
NOT USED FOR CONSTRUCTION.
3. STAKES SHALL BE INSTALLED WITH BUDS POINTING
UPWARD.
4. STAKES SHALL BE INSTALLED PERPENDICULAR TO BANK.
5. STAKES SHALL BE 0.5" - 2" INCHES IN DIAMETER AND 30" IN
LENGTH MINIMUM.
6. STAKES SHALL BE INSTALLED WITH APPROXIMATELY 3" OF
STAKE REMAINING ABOVE GROUND.
7. STAKE SPACING SHALL BE X ON CENTER HORIZONTALLY
AND VERTICALLY, AND 2.1' CENTERS DIAGONALLY.
STREAM BED
�11-a-.._. � • � .
_ - • • _PPF
rill. II. II.<<.II.
FILTER FABRIC
(SEE NOTE 7)
FOOTER SMALL BOULDER
(SEE NOTE 6)
PROFILE A -A'
1. A BOULDER SILL MAY BE USED ALONE OR IN COMBINATION WITH A CONSTRUCTED RIFFLE.
2. AN ELEVATION CONTROL POINT SHALL BE DESIGNATED AT THE CENTER OF THE STILL TO ESTABLISH PART OF THE PROFILE. POOL ELEVATION CONTROL
POINTS OR EXCAVATION TO A SPECIFIED MAXIMUM POOL DEPTH SHALL BE DESIGNATED TO ESTABLISH THE REMAINING PROFILE.
3. NO PART OF THE SILL SHALL BE PLACED ABOVE THE ELEVATION OF THE STREAM BED.
4. IF PLANS DESIGNATE THE USE OF MULTIPLE BOULDER SILL A TABLE OF ALL STATION LOCATIONS AND CONTROL POINT ELEVATIONS SHALL BE PROVIDED IN
THIS DETAIL OR PROVIDED ELSEWHERE IN THE PLANS AND REFERENCED HEREIN.
5. TYPICAL RIFFLE AND POOL CORSS SECTIONS SHALL BE PROVIDED ELSEWHERE IN THE PLANS TO ESTABLISH THE DIMENSIONS OF THE CHANNEL GRADING
INTO WHICH THE BOULDER SILL S ARE TO BE INSTALLED.
6. THE SILL SHALL BE CONSTRUCTED WITH FLAT -SIDED BOULDERS OF SMALL SIZE (-1.5'X2.0'X2.5') AS SPECIFIED BY THE DESIGNER. THE LENGTH OF THE SILL
EMBEDDED INTO EACH BANK SHALL EQUAL OR EXCEED ONE HALF THE WIDTH OF THE CHANNEL.
7. FILTER FABRIC SHALL BE USED TO SEAL THE GAPS BETWEEN THE BOULDERS AND THE STRAM BED, UNDER THE COARSE BACKFILL MATERIAL. THE FABRIC
SHALL BE PLACED ALONG THE ENTIRE LENGTH OF THE SILL. THE FABRIC SHALL BE SECURED BY THE WEIGHT OF THE HEADER BOULDER PLACED ON TOP OF
THE FOOTER BOULDER WITH THE FABRIC END PLACED BETWEEN THEM. THERE SHALL BE NO FILTER FABRIC VISIBLE IN THE FINISHED WORK; EDGES SHALL
BE FOLDED, TUCKED, OR TRIMMED AS NEEDED.
8. COARSE BACKFILL OF THE BOUDERS SHALL BE WELL MIXED CLASS A AND B STONE. COARSE BACKFILL SHALL BE PLACED TO A THICKNESS EQUAL TO THE
DEPTH OF THE HEADER.
9. BOULDER SILL CONSTRUCTION SEQUENCING:
9.1. OVER -EXCAVATE STREAM BED TO A DEPTH EQUAL TO THE TOTAL THICKNESS OF THE HEADER AND FOOTER BOULDERS.
9.2. PLACE FOOTER BOULDERS. A LAYER OF BEDDING MATERIAL UNDER THE FOOTER BOULDERS MAY BE SPECIFIED BY THE DESIGNER. THERE SHALL BE NO
GAPS BETWEEN BOULDERS.
9.3. INSTALL FILTER FABRIC.
9.4. PLACE COURSE BACKFILL BEHNID THE FOOTER BOULDERS.
9.5. INSTALL HEADER BOULDERS ON TOP OF AND SET SLIGHTLY BACK FROM THE FOOTER BOULDERS (SUCH THAT PART OF THE HEADER BOULDER IS
RESTING ON THE COARSE BACKFILL). HEADER BOULDERS SHALL SPAN THE SEAMS OF THE FOOTER BOULDERS. THERE SHALL NOT BE A SEAM IN THE
CENTER OF THE STREAM BED (AT THE THALWEG). THERE SHALL BE NO GAPS BETWEEN BOULDERS.
9.6. PLACE COARSE BACKFILL BEHIND HEADER BOULDERS ENSURING THAT ANY VOIDS BETWEEN THE BOULDERS ARE FILLED.
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City of ns Un
rground
Locate n
uests
COG Water r e
3-2033
GDOT Traffic
73-2606
COG/Guilford
73-2084
COG Wate
73-5855
T s
s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
��74 NOT TO SCALE
4 BOQDER SILL
7,4 NOT TO SCALE
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
7334 Chapel Hill Rd. DAVIS • MARTIN • POWELL ROADWAY DESIGNED BY ENGINEERING DIVISION
Raleigh, NC
dmp
KRIS BASS Firm# P-1133 ENGINEERS & SURVEY 0 R S SEWER CONST. SURVEY BY VOSS AVENUE STREAM RESTORATION
CONSTRUCTION DETAILS 1
ENGINEERING 919.960.1552 (c) 64150LD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY � )
L_ b www.kbeng.org T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245
SIDEWALK SCALE:
PRELIMINARY
NOT FOR
CONSTRUCTION
7.4
SHEET NO.
15 OF 20

CONTRACT SHEET
OF
RIFFLE STONE
TO TIE INTO CHANNEL
BANKS 0.5'
1
TOE OF SLOPE
(TYP)
3: A
if
HEAD OF RIFFLE HEAD OF RIFFLE
ELEVATION POINT ELEVATION POINT
JB
GL\'D
TAIL OF RIFFLE
HEAD OF POOL
ELEVATION
POINT
STONE'
INTO CF
BANKS
TOE OF SLOPE
(TYP;
TOP OF BANK e�� �$ �
(TYP) ,& �® 12" DEPTH OF TOP OF BAN
°� °e MIX IN RECYCLED EXISTING
SUBSTRATE AS POSSIBLE A�B, AND #57UAL SSTONE.
CLASS (TYF
FORM HORSESHOE OF BED
MATERIAL AT UPSTREAM
AND DOWNSTREAM RIFFLE
EXTENTS
X
8"— 1 8"Diameter
footer log
TAIL OF RIFFLE
ELEVATION POINT
PROFILE A -A
A
TOP OF
PLAN VIEW NOTE BANK (TYP)
HORSESHOE NOT REQUIRED
WHERE RIFFLE TIES INTO DRAINAGE
STRUCTURE OR STREAM GRADE To
OF SLOPE
CONTROL STRUCTURE (I.E. LOG SILL,
J-HOOK, CROSS VANE, ETC.)
SECTION B-B
®NSTR=ED RI ❑IIlE
NOT TO SCALE
CROSS—SECTION A —A
TOP OF BANK
� Live Stakes
Hardwood woody debris
Diameter: 4" min
Length: 6' min
Extend minimum 4' into
bank
TOE OF SLOP
/000 3 BREl❑TOE
7•5 NOT TO SCALE
BRUSH TOE NOTES:
1. USE CUT TREES FROM DEMOLITION PLAN TO CREATE BRUSH TOES.
2. OVER EXCAVATE THE OUTSIDE OF BEND OF CHANNEL. PLACE
APPROPRIATE SIZE LOG IN LINE WITH CHANNEL DIRECTION.
LOCK IN WITH SMALL AMOUNT OF FILL.
3. PLACE SMALLER WOODY MATERIAL AND BRUSH OVER LOG. LOCK IN
WITH SMALL AMOUNT OF FILL.
4. PLACE LIVE CUTTINGS ON TOP OF SMALLER WOODY MATERIAL AND
BRUSH. LOCK IN WITH SMALL AMOUNT OF FILL.
5. BACKFILL AND COMPACT ALL WOODY MATERIAL TO LOCK IN PLACE.
6. INSTALL COIR MATTING OVER COMPACTED SOIL PER DIRECTION OF
ENGINEER.
7. INSTALL 1 TO 3 ROWS OF LIVE STAKES INTO COIR MATTING ABOVE
LIVE CUTTINGS AS DIRECTED BY ENGINEER.
1 �,W V MWA 0rV..J
A
PLAN VIEW
DOWNSTREAM LOG
ELEVATION POINT
TREAM LOG
VATION POINT
3
LOG DRO❑EDOL
NOT TO SCALE
Z�1�1��]�:�:1\�I:i�:Z�>t�X�INP►���:��1�1�1:f��[�1t1��
1. BOULDERS MUST BE AT LEAST 2.5'x2.0x1.5'.
2. DIG A SHALLOW TRENCH BELOW THE BED FOR
BOULDERS. START AT BANK AND PLACE
BOULDERS. CONTINUE WITH WALL, FOLLOWING
EXISTING BANK.
3. REUSE EXISTING RIVER ROCK TO FILL GAPS
BETWEEN BOULDERS AS NEEDED.
4. BANK TO BE SLOPED UP TO DESIGN GRADE
ABOVE BOULDER.
PROPOSED
GRADE
UPSTREAM LOG
ELEVATION POINT
DOWNSTREAM LOG
ELEVATION POINT
eq -__ - OG
o
LO
BOQDER BAN❑EROTEQION
NOT TO SCALE
PROFILE A -A
SECTION B-B
UR POOL MIX IN RECYCLED EXISTING
SUBSTRATE AS POSSIBLE
TOP OF
BANK (TYP)
`TOE OF SLOPE
AI N
NG SOIL
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
8�1
Know what's below.
Call before you dig.
Dial 8-1-1
City of ns Un
rground
Locate n
uests
COG Water r e
3-2033
GDOT Traffic
73-2606
COG/Guilford
73-2084
COG Wate
73-5855
T s
s
GDOT St 3
3-2569
NPDES
General Permit
Applies
DISTURBED AREA
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
Raleigh, NC MARTIN • Chapel Hill Rd. DAVIS • MPOWELL ROADWAY DESIGNED BY ENGINEERING DIVISION 7'5
R
Rale
KR' BASS Firm# P-1133 ENGINEERS & SURVEYORSdmp SEWER CONST. SURVEY BY VOSS AVENUE STREAM RESTORATION SHEET NO.
919.960.1552 (c) 6415 OLD PLANK RD, HIGH POINT, NC 27265 CONSTRUCTION DETAILS 2
ENGINEERING WATER CHECKED BY �� 16 OF 20
www.kbeng.org T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245
SIDEWALK SCALE: d I I

CONTRACT SHEET
OF
VEGETATED GEO—LIFT STRUCTURE NOTES:
1. STONE TOE PROTECTION MUST BE EQUAL PARTS
CLASS B & 1.
2. DIG A TRENCH BELOW THE BED FOR TOE
PROTECTION.
3. GEO—LIFTS SHALL BE CONSTRUCTED OF SOIL
SURROUNDED BY BURLAP AND COIR FABRIC.
4. LAYOUT COIR FABRIC WITH BURLAP ON TOP AND
DRIVE STAKE THROUGH FABRICS, STONE, AND INTO
SUBGRADE.
5. PLACE SOIL ON FABRIC AND WRAP FABRIC OVER
SOIL AND HOOK ON STAKE FROM FIRST LAYER.
6. PROVIDE REQUIRED OFFSET AND REPEAT PROCESS
FOR NEXT GEO—LIFT.
7. GEO—LIFT SHALL BE PLANTED WITH WETLAND PLUGS
AND LIVE STAKES BETWEEN EACH LIFT AND SEEDED
AND FERTILIZED.
8. TOP SLOPE SHALL BE GRADED TO 3:1 AND
PROTECTED WITH MATTING, SEEDED AND FERTILIZED.
9. ANY AND ALL PROPOSED CHANGES SHALL BE
APPROVED BY THE PROJECT ENGINEER.
EQUAL PA
B & 1 ST01
PROTECTI
STREAMBEE
VEGETATED GEOIDIQ
NOT TO SCALE
0.i
\/Pr-PTOTPn
5'
OODEN
aiAKE
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
•
Know what's below.
Call before you dig.
Dial 8-1-1
City of ns Un
rground
Locate n
uests
COG Water r e
3-2033
GDOT Traffic
73-2606
COG/Guilford
73-2084
COG Wate
73-5855
T s
s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA =
0.78 Acres
PRELIMINARY
NOT FOR
CONSTRUCTION
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS —BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO
7334 Chapel Hill Rd. DAVIS • MARTIN • POWELL m ROADWAY DESIGNED BY ENGINEERING DIVISION 7.6
Raleigh, NC ENGINEERS & SURVEY 0 R S ■ ■ ■ Firm# P-1133 SEWER CONST. SURVEY BY VOSS AVENUE STREAM RESTORATION SHEET NO.
P
KRIS, BASS� CONSTRUCTION DETAILS 4
E N G I N E E R I M G 919.960.1552 (c) 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY )
www.kbeng.org T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245 17 OF 20
SIDEWALK SCALE:

r
APPROXIMATE FINISH GRADE,
TYP. SEE SITE WORK DRAWINGS.
767
1
81- - -- 766 -- -
765
764 i
763
I `r
T62 i
I�
- - - --7sT - -- - - F-
INV = 758AO'
DOWNSTREAM BOX CULVERT
INVERT ELEVATION - SEE CIVIL
DRAWINGS FOR ADDITIONAL BOX
CULVERT ELEVATION DATA.
PRE -CAST CONCRETE BOX CULVERT
SHALL BE FABRICATED W/A
CONTINUOUS 10" THICK X 12" TALL
PARAPET WALL & A 1O" THICK X 24"
DEEP CUT-OFF WALL ACROSS THE
FULL WIDTH OF UPSTREAM &
DOWNSTREAM ENDS OF CULVERT.
}
1
EDGE OF PAVEMENTS
}i
II
l�
+
CAST -IN -PLACE CONCRETE
DOWNSTREAM WINGWALL, TYP.
i
I
I
�I
�1
1 _
r 1
CAST -IN -PLACE WINGWALL +
FOOTING, TYP. U.O_N.------,
� f I
I�
! ° III 0
! ! !I I
f t #
ROADWAY
� � f
�
1
1
1
I i
f CAST -IN -PLACE CONCRETE
UPSTREAM WINGWALL, TYP.
� IJ
l
OU INV = 759.13'
UPSTREAM BOX CULVERT INVERT
ELEVATION - SEE CIVIL DRAWINGS
FOR ADDITIONAL BOX CULVERT
ELEVATION DATA.
-lb",
I I CAS -IN -PLACE CONCRETE
I ` UPSTREAM WINGWALL, TYP.
I �
If
44 (NOMINAL) LINEAR FEET @ 1.66% SLOPE PRE -CAST CONCRETE
BOX CULVERT CONSISTING OF NOMINAL 6x E AND 8' x 6'
SECTIONS BY PRE -CAST MANUFACTURER. SEE GENERAL NOTES
& SPECIFICATIONS FOR BOX CULVERT DESIGN REQUIREMENTS.
COORDINATE LOCATION W/ SITE WORT{ DRAWINGS.
_ EDGE OF PAVEMENT
1
BOX CULVERT FOUNDATION PLAN
3/1611 = 1'-011
FY186097-PLNS
GENERAL NOTES
A. FOUNDATIONS
1. THE RETAINING WALL FOUNDATIONS, INLET STRUCTURE SLAB, AND BOX CULVERT
SHALL BE FOUNDED UPON RESIDUAL SOILS OR STRUCTURAL FILL HAVING A MINIMUM
BEARING CAPACITY OF 2500 PSF,
2. THE BEARING CAPACITY OF THE SOIL SHALL BE VERIFIED BY AN INDEPENDENT
TESTING AGENCY AT STRUCTURE BEARING ELEVATION FOR EACH STRUCTURE PRIOR
TO PLACING ANY CONCRETE. WRITTEN VERIFICATIONS SHALL BE SUBMITTED TO THE
STRUCTURAL ENGINEER.
3, PREPARATION OF BEARING SURFACES SHALL BE CARRIED OUT IN STRICT
ACCORDANCE WITH THE REQUIREMENTS SET FORTH BY THE GEOTECHNICAL
ENGINEER OF RECORD.
4. EXCAVATIONS FOR FOUNDATIONS SHALL BE MAINTAINED IN A DRY CONDITION UNTIL
CONCRETE IS PLACED. WHENEVER POSSIBLE, THE EXCAVATION SHALL BE MADE, THE
BEARING SURFACE INSPECTED, AND THE CONCRETE PLACED THE SAME DAY. IF
EXCAVATIONS MUST REMAIN OPEN OVERNIGHT OR IF RAINFALL OR GROUNDWATER
INTRUSION IS IMMINENT BEFORE THE PLACEMENT OF CONCRETE, A 2-INCH THICK
"MUD -MAT" OF LEAN CONCRETE SHALL BE PLACED IN THE EXCAVATION AFTER
OVER -EXCAVATING 2-INCHES IN DEPTH. ANY SOIL WHICH IS SOFTENED DUE TO
MOISTURE EXPOSURE SHALL BE UNDERCUT TO FIRM SOIL AND THE DEPTH OF
FOOTING INCREASED TO ACCOMMODATE THE SOFT SOIL THAT WAS REMOVED.
B. CAST -IN -PLACE CONCRETE
1. CONCRETE SHALL HAVE THE FOLLOWING MINIMUM 28-DAY COMPRESSIVE STRENGTHS:
FOOTINGS (NOT EXPOSED) .. - . - ..3000 PSI
WALLS .............I...........4500 PSI
2_ CONCRETE SHALL BE MADE IN ACCORDANCE WITH DESIGN MIXES WHICH ARE TO BE
SUBMITTED TO THE ENGINEER FOR APPROVAL PRIOR TO CASTING ANY CONCRETE-
3. SELECTION ❑F CONCRETE MATERIALS, MIX ADMIXTURES, QUALITY CONTROL,
TESTING, FORMWORK DESIGN AND CONSTRUCTION, CURING FINISHING, CLEANING
AND PATCHING SHALL CONFORM TO THE APPLICABLE REQUIREMENTS OF THE
AMERICAN CONCRETE INSTITUTE (ACI).
4. NO CALCIUM CHLORIDE MAY BE ADDED TO THE MIX. ADMIXTURES WHICH RETARD OR
ACCELERATE THE SET OF CONCRETE ARE NOT PERMITTED.
5. THE CONTRACTOR SHALL PROVIDE AN INSTALL ALL CONCRETE ISOLATION MATERIAL
TO SEPARATE CONCRETE POURS AS REQUIRED WHETHER SHOWN IN SECTIONS OR
NOT.
6, THE CONTRACTOR SHALL BE RESPONSIBLE FOR FURNISHING AND INSTALLING
ANCHOR BOLTS, CLIPS, INSERTS, CONNECTION PLATES, SLEEVES, SLOTS, AND OTHER
REQUIRE❑ ITEMS IN ACCORDANCE WITH THE CONTRACT DRAWINGS, AND IN
COOPERATION WITH OTHER TRADES PRIOR TO PLACING CONCRETE.
7- ADDITION OF WATER TO THE CONCRETE AT THE JOB SITE FOR THE PURPOSE OF
INCREASING THE SLUMP OR FOR RETEMPERING CONCRETE WHICH HAS BEGUN TO
SET IS STRICTLY PROHIBITED.
8. SEE PROJECT SPECIFICATIONS FOR ADDITIONAL CAST -IN -PLACE CONCRETE
REQUIREMENTS.
C. REINFORCING STEEL
1, REINFORCING STEEL SHALL CONFORM TO ASTM A615, GRADE 60. LAP BARS PER THE
REBAR LAP SCHEDULE, UNLESS OTHERWISE NOTED ON THE DRAWINGS.
2, ALL REINFORCING STEEL SHALL BE SECURELY TIED TO PREVENT DISLOCATION
DURING THE PLACING OPERATION.
3, REINFORCING STEEL SHALL BE CLEAN OF MUD, DEBRIS, LOOSE RUST, CEMENT
GROUT, ORANY OTHER MATERIAL WHICH MAY INHIBIT BOND BETWEEN THE STEEL
AND CONCRETE.
4. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS TO THE ENGINEER FOR APPROVAL
PRIOR TO FABRICATION OF REINFORCING STEEL. FABRICATION OF ANY MATERIAL
PRIOR TO THE APPROVAL OF SHOP DRAWINGS WILL BE AT THE CONTRACTORS OWN
RISK,
5- SEE PROJECT SPECIFICATIONS FOR ADDITIONAL CONCRETE REINFORCING
REQUIREMENTS.
D. PRE -CAST CONCRETE BOX CULVERT
1. THE CONTRACTOR IS RESPONSIBLE FOR THE ENGINEER DESIGN OF THE PRE -CAST
CONCRETE BOX CULVERT. THE ❑ESIGN SHALL BE IN ACCORDANCE WITH THE LATEST
EDITION OF THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS.
2. THE PRE -CAST CONCRETE BOX CULVERT SHALL BE DESIGNED FOR ALL APPLICABLE
LOAD COMBINATIONS FOR VEHICULAR LIVE LOADS AND EARTH PRESSURES (BEARING,
LATERAL, AND OVERBURDEN) AS SPECIFIED BY AASHTO LRFD BRIDGE DESIGN
SPECIFICATIONS. SEE THE CIVIL DRAWINGS FOR LOCATION OF ROADWAY AND SOIL
DEPTHS.
3. DESIGN CALCULATIONS AND SHOP DRAWINGS FOR THE PRE -CAST CONCRETE BOX
CULVERT SHALL BE SUBMITTED TO THE ENGINEER OF RECORD FOR REVIEW AND
APPROVAL PRIOR TO FABRICATION OF BOX CULVERT SEGMENTS. FABRICATION OF
ANY MATERIAL PRIOR TO THE APPROVAL OF SHOP DRAWINGS WILL BE AT THE
CONTRACTORS OWN RISK.
4 THE DESIGN CALCULATIONS AND SHOP DRAWINGS SHALL BE PREPARED BY AND
SEALED BY A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF NORTH
CAROL INA WHO IS KNOWLEDGEABLE IN THE DESIGN OF PRE -CAST CONCRETE BOX
CULVERTS AND AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS.
5, A GEOTECHNICAL SUBSURFACE INVESTIGATION REPORT HAS BEEN PREPARED BY
SCHNABEL ENGINEERING SOUTH, P.C., TITLED VOSS AVENUE DRAINAGE
IMPROVEMENTS, SCHNABEL ENGINEERING SOUTH PROJECT NO. 18C21032.00, DATED
1/2312019. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROCURING ANY
ADDITIONAL GEOTECHNICAL AND SUBSURFACE INVESTIGATIONS/TESTING SERVICES
NECESSARY FOR THE DESIGN OF THE PRE -CAST CONCRETE BOX CULVERT SYSTEM.
6. THE BOX CULVERT FABRICATION, INSTALLATION AND CONSTRUCTION SHALL BE IN
ACCORDANCE WITH LATEST EDITION OF THE AASHTO LRFD BRIDGE CONSTRUCTION
SPECIFICATIONS, AS WELL AS THE NCDOT STANDARD SPECIFICATIONS FOR ROADS
AND STRUCTURES.
7. PRE -CAST CONCRETE BOX CULVERT SHALL HAVE A MINIMUM 28-DAY CONCRETE
COMPRESSIVE STRENGTH EQUAL TO 5000 PSI, UNLESS OTHERWISE SPECIFIED BY THE
BOX CULVERT DESIGN.
8. THE UNIT WEIGHT OF CONCRETE SHALL BE 145 PCF MINIMUM AND 150 PCF MAXIMUM.,
UNLESS OTHERWISE SPECIFIED BY THE BOX CULVERT DESIGN.
9. CONCRETE SHALL HAVE A MAXIMUM WATER/CEMENT RATIO OF 0.45 AND SHALL BE
AIR -ENTRAINED IN ACCORDANCE WITH AASHTO REQUIREMENTS.
10. ALL PRESTRESSING STRANDS SHALL BE 7-WIRE LOW -RELAXATION GRADE 270
STRANDS AND SHALL CONFORM TO ASTM A416.
11. REINFORCING STEEL CAST WITH THE BOX CULVERT SECTIONS SHALL CONFORM TO
ASTM A615, GRADE 60.
E- MISCELLANEOUS ITEMS
1. STRUCTURAL DRAWINGS SHALL BE USED IN CONJUNCTION WITH THE CIVIL AND
OTHER APPLICABLE ❑RAWINGS, AND THE CONTRACTOR SHALL BE RESPONSIBLE FOR
SEEING THAT THE WORK OF ALL TRADES IS COORDINATED WITH THE STRUCTURAL
WORK.
2, THE CONTRACTOR SHALL BE RESPONSIBLE FOR DESIGN, FURNISHING, ERECTING, AND
REMOVING ANY TEMPORARY SHORING AND BRACING DURING CONSTRUCTION
(INCLUDING SUPPORT OF EXCAVATIONS).
3, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND CONTINUOUSLY
MAINTAINING DEWATERING OPERATIONS OF ALL EXCAVATIONS.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND CONTINUOUSLY
MAINTAINING STREAM DIVERSION OPERATIONS AS REQUIRED TO COMPLETE
CONSTRUCTION.
5. THE ENGINEER SHALL BE NOTIFIED AT THE PROPER TIME WHEN ALL ITEMS ARE READY
FOR OBSERVATION. SUFFICIENT NOTICE SHALL BE GIVEN BY CONTRACTOR TO ALLOW
FOR SCHEDULING OF THE OBSERVATION.
6. ALL SAFETY REGULATIONS SHALL BE STRICTLY FOLLOWED. WITH THE EXCEPTION OF
SPECIFIC DIRECTION PROVIDED IN THE CONSTRUCTION DRAWINGS HEREIN, THE
ENGINEER SHALL NOT HAVE CONTROL OR CHARGE OF AND SHALL NOT BE
RESPONSIBLE FOR CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES OR
PROCEDURES, FOR SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THE
WORK, FOR ACTS OF OMISSIONS OF THE CONTRACTOR, SUBCONTRACTORS, OR ANY
OTHER PERSONS PERFORMING ANY OF THE WORK IN ACCORDANCE WITH THE
CONTRACT DOCUMENTS.
7. ALL SPECIALTY BOLTS AND ANCHORS ARE TO BE INSTALLED IN ACCORDANCE WITH
MANUFACTURERS PRINTED INSTRUCTIONS.
8. "PROVIDE" SHALL BE INTERPRETED TO MEAN FURNISH AND INSTALL UNLESS
OTHERWISE NOTED.
9. THE CONTRACTOR SHALL PROTECT FROM DAMAGE EXISTING BUILDINGS), OWNER
EQUIPMENT, ROADS, WALKS, AND UTILITIES. HE SHALL MAINTAIN THEM DURING THE
COURSE OF WORK, AND SHALL REPAIR ALL DAMAGES AT HIS OWN EXPENSE.
10. THE STRUCTURAL DESIGN OF CONNECTIONS UTILIZING SPECIALTY POST -INSTALLED
CONCRETE ADHESIVE AND REBAR DOWELS HAVE BEEN BASED UPON THE ALLOWABLE
LOAD DATA PUBLISHED BY HILTI AS THE BASIS OF DESIGN, AND IS NOT INTENDED TO
EXCLUDE OTHER MANUFACTURERS' PRODUCTS. THE CONTRACTOR MAY SUBMIT TO
THE ENGINEER FOR REVIEW AND APPROVAL POST -INSTALLED CONCRETE ADHESIVE
PRODUCTS PRODUCED BY OTHER MANUFACTURERS GIVEN THAT THE ALTERNATE
PRODUCTS MEET OR EXCEED ALL LOAD CAPACITIES FOR EACH SPECIFIC APPLICATION
OF THE SPECIFIED HILTI PRODUCTS.
F. RETAINING WALL DESIGN LOADS
1. LIVE LOADS:
CON IRACT SHEET
OF
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City of ns n
ground
Locate n
uests
COG Water e
3-2033
GDOT Traffic
73-2606
COG/Guilfar
73-2084
COG Wate
73-5855
T S
s
GDOT Sto
3-2569
NPDES
General Permit
Applies
VEHICULAR LIVE LOADS PER AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS
2. SEISMIC DESIGN CRITERIA: DISTURBED AREA
IMPORTANT FACTOR... . ...... .............. 1.00 n
SEISMIC DESIGN CATEGORY ......................... SDC = B V .78 Acres
SPECTRAL RESPONSE COEFFICIENTS .... . ... . ... . .... SS = 0.166 g
S1 = 0.081 g
SMs = 0.265 g
SM, = 0.193 g
SaS = 0.177 g
SQ1 = OA29 g
SITE CLASS ................... . . . . . ... . . . - - . - - CLASS D (PRESUMED)
3. WIND DESIGN CRITERIA: (ASCE 7-10)
EXPOSURE B
BASIC WIND SPEED, V_____-------------------------- 115MPH
IMPORTANCE FACTOR .......... . . . . . . . . . . . ..........1.0
�:1�II01fIRe3"i"21 �i]I�7T�s ►1TiT�i
1.
SOIL BEARING CAPACITY ................ . ....... . ............
.... 2500 PSF
2.
MOIST SOIL UNIT WEIGHT (RESIDUAL SOIL AND ENGINEERED FILL) .......120
PCF
3.
INTERNAL FRICTION ANGLE, (P.._-.-.-.......... ...-................
30DEGREES
4.
EARTH PRESSURE COEFFICIENTS (HORIZONTAL FILL)
ACTIVE(Ka)........................................................0.33
AT REST (Ko).......................................................0.50
PASSIVE(K)................................I......................3.00
5.
COEFFICIENT OF BASE FRICTION (CONCRETE/SOIL) ....................0.35
6.
RETAINED BACKFILL SOIL MATERIAL USED FOR BACKFILLING WALLS
SHALL BE IN
ACCORDANCE WITH THE GEOTECHNICAL REPORT.
REBAR LAP SCHEDULE
BAR SIZE
LAP LENGTH
#4
24"
#5
30"
#6
38"
REBAR LAP SCHEDULE REMARKS:
1. LAP SPLICE LENGTHS NOTED IN SCHEDULE SHALL
APPLY TO ALL REINFORCEMENT FOR CAST -IN -PLACE
CONCRETE SLABS & FOUNDATIONS.
FINAL DESIGN
PREPARED BY REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO 8.0
I
- "_• E.NGINEERE❑ i D,yis • MARTIN • POVMLL mROADWAY DESIGNED BY NEA ENGINEERING DIVISION
. CONCEPTS I Ireirracon ENGINEERS & SURVEYOR 5 ■ ■ ■ SEWER CGNST. SURVEY BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
POST OFFICE BOX 35286 FIRM LICENSE NO. F-0869 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY NEA FOUNDATION PLAN
GREENSBORO, NC 27425 WWW. ENGCONCEPTS -COM T: [phone] 1 F` (336) 8864458 1 WWW.DMP-INC,COM I LICENSE: F-0245 & GENERAL NOTES 18 of 20
OFFICE 336 G05 8020
SIDEWALK SCALE: A5 NOTED

1'-6" 10.E
�u
KEY
765.23'
T.O.W. ELEV.
--« ---`
b
+ 2 I I !
�
1 ' T- —� I
8.2
+ .� 1
D.H. +I
12" THICK X 6'-0" WIDE WINGWALL
FOOTING W1 8" WIDE X 12" DEEP KEY.
SEE "TYPICAL WINGWALL SECTION".
757-73'
T.O.F. ELEV.
10" THICK CAST -IN -PLACE CONCRETE
WINGWALL. SEE "TYPICAL WINGWALL
SECTION" FOR REINFORCEMENT &
OTHER REQUIREMENTS.
�f PRE -CAST CONCRETE BOX CULVERT.
SEE "BOX CULVERT FOUNDATION PLAN"
_ FOR ADD ITIONAL REQUIREMENTS,
766.06'
�m �, T.D.W. ELEV.
�? BOX CULVERT CUT-OFF WALL BELOW
19
NORTHWEST WINGWALL
1 PLAN DETAIL
L
1 /211 = 1'-011
FY186097-PD01
a /
h /
I
764.13'
T.O.WFIEV. WJ
758.46' \ \ % \ �� `
r T.O.F. ELEV.
12" THICK X F-O" WIDE WINGWALL Al
\\ \ // •` a f/
FOOTING WI 8" WIDE X 12" DEEP KEY.
SEE "TYPICAL WINGWALL SECTION". 10" THICK CAST -IN -PLACE CONCRETE WINGWALL.
Al \ ` / \ ,,,, i / fP SEE "TYPICAL WINGWALL SECTION" FOR
// REINFORCEMENT & OTHER REQUIREMENTS.
lb 44
TYPICAL PLAN DETAIL NOTE: All \ / \ /
T.O.W. = TOP OF WALL \ A,y / `\ r/ v e
T.O.F. = TOP OF FOOTING \ \` / \ i ' r/ V
ELEV. = ELEVATION / \ '� �r f \
XN
f \ / . / Al
PRE -CAST CONCRETE BOX CULVERT. \s� �/ J\ ��. \ \\
SEE "BOX CULVERT FOUNDATION PLAN"
FOR ADDITIONAL REQUIREMENTS.
\ SHADED REGION INDICATES FOOTING
\ / /KEY BELOW. RETURN KEY BACK TO
% DO NOT EXTEND WINGWALL \ \ PRECAST CULVERT & INTERSECT WI
\ / FOOTING BELOW BOX CULVERT. \ ` BOX CULVERT CUT-OFF WALL.
766.79'
T.O.W. ELEV. /
(4) #5 DOWELS W15TD. 90° HOOK AT END \ �
IN KEY. ALIGN DOWELS W/ FOOTING & KEY \� /
BOX CULVERT REINFORCEMENT. EMBED DOWELS 6" INTO \ /
I CUT-OFF WALL BOX CULVERT BASE SLAB & CUT-OFF \
lb
BELOW WALL USING HILTI HIT-HY200 ADHESIVE. �<�
NORTHEAST WINGWALL
2 PLAN DETAIL
8.1 1 /211 = 1'-011
FY186097-PD01
CONTRACT SHEET
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City of n
ground
LocateI_rn
uests
COG Watere
3-2033
GDOT Traffic
73-2606
COG/Guilfvr
73-2084
COG Wate
73-5855
T s
s
GDOT Sto
3-2569
NPDES
General Permit
Applies
DISTURBED AREA
0.78 Acres
(4) #5 DOWELS W/ 10" RETURN HOOK AT
PRE -CAST CONCRETE BOX CULVERT. I END IN KEY. ALIGN DOWELS W/ FOOTING &
SEE "BOX CULVERT FOUNDATION PLAN" KEY REINFORCEMENT. EMBED DOWELS 6"
BOX CULVERT CUT-OFF WALL BELOW FOR ADDITIONAL REQUIREMENTS. BOX CULVERT CUT-OFF WALL BELOW A INTO BOX CULVERT BASE SLAB & CUT-OFF 12" THICK WING WALL FOOTING
766.06` $ 1 WALL USING HILT[ HIT-HY 200 ADHESIVE.
51M.
T.O.W. ELEV.
766.79' ss
T.O.W. ELEV. ��° ❑O NOT EXTEND WING WALL `''_ CP
p' - \ � FOOTING BELOW BOX CULVERT. m�
8.1 ^4,�
O.H. _ — — — — PRE -CAST CONCRETE BOX CULVERT.
SEE "BOX CULVERT FOUNDATION PLAN" r
—r - FOR ADDITIONAL REQUIREMENTS.
mL
C -{ + j — —� SHADED REGION INDICATES FOOTING I KEY BELOW. RETURN KEY BACK TO
+ + PRECAST CULVERT &INTERSECT W!
J j ' • � � .� 12" THICK X 6'-0"WIDE WINGWALL
� � I I FOOTING WI 8" WIDE X 12" DEEP KEY. � � � _ f �+ I + }� � + � � BOX CULVERT CUT-OFF WALL. SEE
SEE "TYPICAL WINGWALL SECTION". + — — + "TYPICAL WING WALL SECTION" FOR
I I I ! � �� REINFORCING IN KEY.
TYP
I �- �� �� 10" THICK CAST -IN -PLACE CONCRETE T �`
I + ~ �� J + +" -I WINGWALL. SEE "TYPICAL WINGWALL 4
$ � 10" THICK CAST -IN -PLACE CONCRETE �- — : + j SECTION" FOR REINFORCEMENT & J 8"
` �� — —� J ~�` �� Y — OTHER REQUIREMENTS. a E
+ +I I I ' ` -4 WINGWALL. SEE "TYPICAL WINGWALL
4I- _j I SECTION" FOR REINFORCEMENT & 12" THICK X F-O" WIDE WINGWALL
`I— J — : OTHER REQUIREMENTS. FOOTING WI B" WIDE X 12" DEEP KEY. -
�� J +� + I I I SEE "TYPICAL WINGWALL SECTION". I i I ~ + TYPICAL WING WALL FOOTING KEY--TO-CULVERT CUT-OFF WALL CONNECTION
r + + + 1 SOUTHEAST (AS SHOWN), NORTHWEST & SOUTHWEST (SIM. OPP. HAND)
4 -
757.73' I T.O.F. ELEV. 758.46' j
$.1�
T.O.F. ELEV. i
ENLARGED
TYP.
rA PLAN DETAIL
Os FY186097-PD02
+ r FINAL DESIGN
+ 765.23' 766,79'
T.O.W.LEV.
� 8" I . T.O.W. ELEV.
KEY 8"
I'-6" �� 1 fiKEY
1011
Gllr
S L =� =
SOUTHWEST WINGWALL SOUTHEAST WINGWALL 36797
3 PLAN DETAIL r4 PLAN DETAIL
s.1 1 /21$ = 1'-01$ 8.1 1 /211 = 1'-011
FY186097-PD01 FY186097-PD01
PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS —BUILT AUTH. DATE BENCHMARKS JOB NO. P05997 CITY OF GREENSBORO 8.1
ENGINEERED DAVIS,* MARTIN ' 1 OWELL ROADWAY DESIGNED BY NEA ENGINEERING DIVISION
CONCEPTS 1 1 rerracon ENGINEERS & SURVEYORS SEWER CONST. SURVEY- BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
POST OFFICE BOX 35286 FIRM LICENSE NO. F-0869 6415 OLD PLANK RD, HIGH POINT, NC 27265 WATER CHECKED BY NEA FOUNDATION
GREENSBORO. NC 27425 WWW. ENGCONCEPTS _COM T: [phone] 1 F` (336) 886A458 I WWW.DMP-INC.COM I LICENSE; F-0245 PLAN DETAILS 19 of 20
OFFICE 336 605 8020
SIDEWALK SCALE: A5 NOTED

PRE-CAST CONCRETE BOX CULVERT. SEE
"BOX CULVERT FOUNDATION PLAN" FOR
ADDITIONAL REQUIREMENTS.
#5 X 24" LONG DOWELS @ 12" O/C.
EMBED DOWELS 6" INTO BOX
CULVERT WALLS USING HILTI
HIT-HY 200 ADHESIVE.
I
0
SEE "TYPICAL WING WALL FOUNDATION
SECTION" FOR WALL REINFORCING.
PRECAST CONCRETE BOX CULVERT SHALL
BE FABRICATED W1A 10" THICK HEADWALL
EXTENSION TO MATCH ANGLE OF Q
INTERSECTING WING WALL. THE HEADWALL
EXTENSION SHALL BE FROM BOTTOM OF
CUT-OFF WALL TO TOP OF PARAPET WALL.
SEE "TYPICAL WING WALL
FOUNDATION SECTION"
FOR WALL REINFORCING.
SOUTHEAST (AS SHOWN), NOMINAL 6' x 6PRE-CAST
CONCRETE BOX CULVERT SECTION
NORTHWEST & SOUTHWEST
(SIM. DPP. HAND) - WING WALLS
4°
NORTHEAST - WING WALL
TYPICAL WING WALL -TO -PRECAST
SOX CULVERT CONNECTION DETAILS
11 = 1 !_OF!
FY186097-TD01
£0-
#5 X 24" LONG DOWELS @ 12" O/C.
EMBED DOWELS 6" INTO BOX
`'1 11 VERT WALLS USING HILTI
-HY 200 ADHESIVE.
APPROXIMATE FINISH GRADE.
SEE SITE WORK DRAWINGS.—
#5 @ 12" O/C VERTICAL
#5 DOWEL @ 6" O/C. LAP 36" W/
VERTICAL WALL REINFORCING.
(6) #5 CONT. TOP —
#5 a@ 9" O/C
TRANSVERSE TOP
2" CLEAR
ir
C?
I
r .4 4 a O
4 44 C 4 4
4 v d a
3" CLEAR
(3) #5 CONT. BOTTOM
#4 DOWEL @ 12" O/C.
TERMINATE W/ STD. 90° HOOK
AT TOP FOOTING REINFORCING.
T-8"
10"
1" CHAMFER ALL
EXPOSED EDGES, TYP.
2" CLEAR
` I n VARIES
4 ,� TOP OF WALL
I II I �I I d
#4 EACH FACE SLOPING W1 TOP
` OF WALL, (WHERE APPLICABLE).
#4 @ 12" O/C VERTICAL
4
2" CL. #4 @ 12" O/C HORIZONTAL,
TYP. EACH FACE.
a
RIP RAP STILLING BASIN.
SEE CIVIL DRAWINGS FOR
REQUIREMENTS.
CONTRACT SHEET
OF
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission of
the City of Greensboro.
Know what's below.
Call before you dig.
Dial 8-1-1
City of
ground
Locateuests
rgj
COG Water
3-2033
GDOT Traffic
3-2606
COG/Guilford
73-2084
COG Wate
73-5855
T S
S
GDOT Sto
3-2569
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t NPDES
#4 DOWEL @ 12" O/C.
TERMINATE W/ STD. 90° HOOK General Permit
AT BOOT. FOOTING Applies
a o REINFORCING &LAP 24" WJ
N VERTICAL WALL REINFORCING.
V-6"
1 I (2) 94 CONT. IN KEY _
a N
TYPICAL WINGWALL
1 SECTION
L2,.) 3/411 = 1'-011
FY186097-SO01
`i
0
3" CL.
TYPICAL
DISTURBED AREA
0.78 Acres
FINAL DESIGN
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PREPARED BY: REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH. DATE BENCHMARKS JOB No. P05997 CITY OF GREENSBORa
MARTIN ' 1 �]OV�ELL ROADWAY DESIGNED BY NEA ENGINEERING DIVISION 8.2
ENGINEERED �AVIS � MARTIN
CONCEPTS l 1 rerracon ENGINEERS & SURVEYORS SEWER CONST. SURVEY" BY VOSS AVENUE CULVERT REPLACEMENT SHEET NO.
POST OFFICE BOX 35286 FIRM LICENSE NO. F-0869 6415OLD PLANK RD,HIGH POINT, NC27265 WATER CHECKED BY NEA TYPICAL WING WALL
GREENSBORO. NC 27425 WWW. ENGCONCEPTS _COM T: [phone] 1 F (336) 886A458 I WWW.DMP-INC.COM I LICENSE; F-0245 SECTION $� DETAILS 20 of 20
OFFICE 335 605 8020
SIDEWALK SCALE: A5 NOTED