Genoa SS Drawings 9.8.2026 - SIGNED.pdf

PDF 31 MB Posted

Attached to
Genoa Gravity Sewer Rehabilitation - Phase I
Solicitation number
471-001113
Issued by
Warren County, North Carolina

About this file

This is a technical drawings document for the Genoa Gravity Sewer Rehabilitation – Phase I project in North Carolina, dated September 8, 2026. The drawings provide design specifications and site plans for the comprehensive wastewater infrastructure rehabilitation and upgrade project. The project encompasses the rehabilitation of approximately 4,750 linear feet of 6-18-inch gravity main sewer lines via cured-in-place pipe (CIPP) technology, relocation of approximately 610 linear feet of 8-inch gravity main through open cut methods, rehabilitation of 19 existing manholes, and replacement of 3 additional manholes. The drawings also detail specifications for work at multiple pump stations including the Genoa Pump Station, Landfill Pump Station, Grantham Middle School Pump Station, Grantham Elementary School Pump Station, and Highway 117 Pump Station, with improvements ranging from equipment replacement and fall protection installations to new grinder installations, vent pipes, bypass connections, and flow meter installations.

The project cost is anticipated to range between $2,100,000 and $3,150,000. The signed drawings document represents the finalized design specifications that contractors must follow during the bidding and construction phases. No specific bidding deadlines, site visit schedules, pre-bid conferences, award dates, or contract term information is contained within this technical drawing document itself. The drawings serve as the technical foundation for the project's scope of work and will be referenced by all bidders and contractors involved in the rehabilitation effort.

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PUMP STATIONS LOCATION MAP

SEPTEMBER 2026

ISSUED FOR BID

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GENOA GRAVITY SEWER REHABILITATION - PHASE I

WAYNE COUNTY, NORTH CAROLINA

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500 NC License No. F-1255

Project No. 269782-288987

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Docusign Envelope ID: 2FBD4239-DE03-8D1B-8203-099785D0B9E5

9/2/2026

SYMBOL LEGENDLINE LEGEND

ABBREVIATIONS

G-1

INDEX, GENERAL NOTES

AND ABBREVIATIONS

INDEX OF SHEETS

WAYNE COUNTY, NORTH CAROLINA

GENOA GRAVITY SEWER REHABILITATION

PHASE I

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

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WAYNE COUNTY, NORTH CAROLINA

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

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F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

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4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

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4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

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SECTION 1

WAYNE COUNTY, NORTH CAROLINA

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

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SECTION 1 SECTION 2

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4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

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F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

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4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

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PROJECT NO.

FILE NAME:

SHEET NO.

269782-288987

L-1.PDF

CDM Smith, INC.

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 | Tel: (919) 325-3500 NC License No. F-1255

± 0 100 20050 Feet

K. GROMICKO

M. DARWIN

J. PEROTTI

M. POLLARD

SEPTEMBER 2026

D. MALINAUSKAS

DESIGNED BY:

DRAWN BY:

SHEET CHK'D BY:

CROSS CHK'D BY:

APPROVED BY:

DATE:

GENOA SEWER SYSTEM

IMPROVEMENTS

WAYNE COUNTY, NC

LINING SHEET

SANITARY SEWER REHABILITATION1 inch equals 100 feet

CIPP

Gravity Sewer

Force Main

Railroad

!!2 Manhole to be Removed

!!2 Mahhole to be Rehabilitated

!!2 Manhole to be Replaced

!!2 Manhole to be Abandoned

!!2 Manhole

[Ú Pump Station

Hydrant

Stream

Parcel Boundary

Limit of Disturbance

20 ft Stream Buffer

50 ft Stream Buffer

100 Year Flood Elevation

L E G E N D

1.) LENGTH BASED ON CCTV.

2.) UPSTREAM AND DOWNSTREAM MANHOLE DEPTHS SHOWN ARE FROM

MANHOLE INSPECTION REPORTS. CONTRACTOR SHALL VERIFY MANHOLE

DEPTHS PRIOR TO WORK.

3.) CONTRACTOR SHALL VERIFY PIPE DIAMETER PRIOR TO WORK.

4.) MAINTENANCE OF SERVICE SHALL BE ACHIEVED VIA PUMP AND HAUL TO BE

COORDINATED BY THE CONTRACTOR.

5.) NIGHT HOURS ONLY PERMITTED FOR LINING OF SS_GRAV1707,

SS_GRAV1708, AND SS_GRAV35 . HOURS ARE FROM 10:00 PM UNTIL 6:00 AM.

NOTES

SS_GRAV62

ISSUED FOR BID

Path: C:\Users\DARWINME\OneDrive - CDM Smith\Shared with Everyone\WayneCounty\GenoaGravitySewer\GenoaGravitySewer.aprx

PIPE FACILITY ID USMH DSMH

DIAMETER

(IN)

LENGTH

(FEET)

USMH

(FEET)

DSMH

(FEET)

NUMBER OF

LATERALS

SS_GRAV1707 210 215A 15 396 CONCRETE 5.9 9.5 0 CURED-IN-PLACE-LINER SEE NOTE 5

SS_GRAV1708 215A 220 15 341 CONCRETE 9.5 9.2 0 CURED-IN-PLACE-LINER SEE NOTE 5

SS_GRAV35 220 WRTEMP9 15 358 CONCRETE 9.2 8.0 0 CURED-IN-PLACE-LINER SEE NOTE 5

SS_GRAV37 237 235 15 420 CONCRETE 8.0 6.7 0 CURED-IN-PLACE-LINER -

BID ALTERNATE

L-1

PIPE SEGMENT REHABILITATION SUMMARY

EXISTING SEWER PARAMETERS

MATERIAL

DEPTH:

RIM TO INVERT

REHABILITATION METHOD DESIGN NOTES

MANHOLE ID WALL MATERIAL

DIAMETER

(FEET)

RIM ELEVATION

(FEET)

RIM TO INVERT

(FEET)

MANHOLE REHABILITATION

210 CONCRETE 4 65.0 5.9 CEMENTITIOUS LINER

215A CONCRETE 4 67.8 9.5 CEMENTITIOUS LINER

220 CONCRETE 4 66.8 9.2 CEMENTITIOUS LINER

235 CONCRETE 4 62.9 6.7 CEMENTITIOUS LINER

237 CONCRETE 4 66.1 8.0 CEMENTITIOUS LINER

WRTEMP9 CONCRETE 4 63.7 8.0 CEMENTITIOUS LINER

MANHOLE REHABILITATION SUMMARY

BID ALTERNATE

Docusign Envelope ID: 2FBD4239-DE03-8D1B-8203-099785D0B9E5 file:C:/Users/DARWINME/OneDrive

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PROJECT NO.

FILE NAME:

SHEET NO.

269782-288987

L-2.PDF

CDM Smith, INC.

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 | Tel: (919) 325-3500 NC License No. F-1255

± 0 100 20050 Feet

K. GROMICKO

M. DARWIN

J. PEROTTI

M. POLLARD

SEPTEMBER 2026

D. MALINAUSKAS

DESIGNED BY:

DRAWN BY:

SHEET CHK'D BY:

CROSS CHK'D BY:

APPROVED BY:

DATE:

GENOA SEWER SYSTEM

IMPROVEMENTS

WAYNE COUNTY, NC

LINING SHEET

SANITARY SEWER REHABILITATION1 inch equals 100 feet

CIPP

Gravity Sewer

Force Main

Railroad

!!2 Manhole to be Removed

!!2 Mahhole to be Rehabilitated

!!2 Manhole to be Replaced

!!2 Manhole to be Abandoned

!!2 Manhole

[Ú Pump Station

Hydrant

Stream

Parcel Boundary

Limit of Disturbance

20 ft Stream Buffer

50 ft Stream Buffer

100 Year Flood Elevation

L E G E N D

1.) LENGTH BASED ON CCTV.

2.) UPSTREAM AND DOWNSTREAM MANHOLE DEPTHS SHOWN ARE FROM

MANHOLE INSPECTION REPORTS. CONTRACTOR SHALL VERIFY MANHOLE

DEPTHS PRIOR TO WORK.

3.) CONTRACTOR SHALL VERIFY PIPE DIAMETER PRIOR TO WORK.

4.) MAINTENANCE OF SERVICE SHALL BE ACHIEVED VIA PUMP AND HAUL TO BE

COORDINATED BY THE CONTRACTOR.

NOTES

SS_GRAV62

ISSUED FOR BID

Path: C:\Users\DARWINME\OneDrive - CDM Smith\Shared with Everyone\WayneCounty\GenoaGravitySewer\GenoaGravitySewer.aprx

PIPE FACILITY ID USMH DSMH

DIAMETER

(IN)

LENGTH

(FEET)

USMH

(FEET)

DSMH

(FEET)

NUMBER OF

LATERALS

SS_GRAV21

SS_GRAV1722

177 150D 12 358 ABS-TRUSS 4.6 5.2 1 CURED-IN-PLACE-LINER -

SS_GRAV1719 150D 150C 12 279 ABS-TRUSS 5.2 6.8 0 CURED-IN-PLACE-LINER

REMOVE FLOW METER IN MANHOLE 150C PRIOR TO LINING

REINSTALL FLOW METER ONCE WORK IS COMPLETE

SS_GRAV2895 150C WRTEMP36 12 14 ABS-TRUSS 6.8 6.3 0 CURED-IN-PLACE-LINER -

SS_GRAV1720 WRTEMP36 150B 12 295 ABS-TRUSS 6.3 7.6 0 CURED-IN-PLACE-LINER -

SS_GRAV1688 323 322 12 324 VCP 8.8 10.2 0 CURED-IN-PLACE-LINER SEAL ACTIVE INFILTRATION PRIOR TO LINING

SS_GRAV28 322 320 12 274 VCP 10.2 11.0 0 CURED-IN-PLACE-LINER -

BID ALTERNATE

L-2

PIPE SEGMENT REHABILITATION SUMMARY

EXISTING SEWER PARAMETERS

MATERIAL

DEPTH:

RIM TO INVERT

REHABILITATION METHOD DESIGN NOTES

MANHOLE ID WALL MATERIAL

DIAMETER

(FEET)

RIM ELEVATION

(FEET)

RIM TO INVERT

(FEET)

MANHOLE REHABILITATION

150C CONCRETE 4 71.8 6.8 CEMENTITIOUS LINER

150D CONCRETE 4 72.9 5.2 CEMENTITIOUS LINER

320 CONCRETE 4 71.5 11.0 CEMENTITIOUS LINER

322 CONCRETE 4 71.7 10.2 CEMENTITIOUS LINER

323 CONCRETE 4 71.7 8.8 CEMENTITIOUS LINER

WRTEMP36 CONCRETE 4 71.1 6.3 CEMENTITIOUS LINER

MANHOLE REHABILITATION SUMMARY

BID ALTERNATE

FLOW METER INSIDE MANHOLE 150C

Docusign Envelope ID: 2FBD4239-DE03-8D1B-8203-099785D0B9E5

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PROJECT NO.

FILE NAME:

SHEET NO.

269782-288987

L-3.PDF

CDM Smith, INC.

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 | Tel: (919) 325-3500 NC License No. F-1255

± 0 100 20050 Feet

K. GROMICKO

M. DARWIN

J. PEROTTI

M. POLLARD

SEPTEMBER 2026

D. MALINAUSKAS

DESIGNED BY:

DRAWN BY:

SHEET CHK'D BY:

CROSS CHK'D BY:

APPROVED BY:

DATE:

GENOA SEWER SYSTEM

IMPROVEMENTS

WAYNE COUNTY, NC

LINING SHEET

SANITARY SEWER REHABILITATION1 inch equals 100 feet

CIPP

Gravity Sewer

Force Main

Railroad

!!2 Manhole to be Removed

!!2 Mahhole to be Rehabilitated

!!2 Manhole to be Replaced

!!2 Manhole to be Abandoned

!!2 Manhole

[Ú Pump Station

Hydrant

Stream

Parcel Boundary

Limit of Disturbance

20 ft Stream Buffer

50 ft Stream Buffer

100 Year Flood Elevation

L E G E N D

1.) LENGTH BASED ON CCTV.

2.) UPSTREAM AND DOWNSTREAM MANHOLE DEPTHS SHOWN ARE FROM

MANHOLE INSPECTION REPORTS. CONTRACTOR SHALL VERIFY MANHOLE

DEPTHS PRIOR TO WORK.

3.) CONTRACTOR SHALL VERIFY PIPE DIAMETER PRIOR TO WORK.

4.) MAINTENANCE OF SERVICE SHALL BE ACHIEVED VIA PUMP AND HAUL TO BE

COORDINATED BY THE CONTRACTOR.

5.) NIGHT HOURS ONLY PERMITTED FOR LINING OF SS_GRAV62. HOURS ARE

FROM 10:00 PM UNTIL 6:00 AM.

NOTES

SS_GRAV62

ISSUED FOR BID

Path: C:\Users\DARWINME\OneDrive - CDM Smith\Shared with Everyone\WayneCounty\GenoaGravitySewer\GenoaGravitySewer.aprx

PIPE FACILITY ID USMH DSMH

DIAMETER

(IN)

LENGTH

(FEET)

USMH

(FEET)

DSMH

(FEET)

NUMBER OF

LATERALS

SS_GRAV62 145 150 8 139 VCP 11.3 10.9 0 CURED-IN-PLACE-LINER

SEE NOTE 5

SEAL ACTIVE INFILTRATION PRIOR TO LINING

SS_GRAV1685 255 250 18 370 CONCRETE 11.6 10.1 1 CURED-IN-PLACE-LINER SEAL ACTIVE INFILTRATION PRIOR TO LINING

SS_GRAV1690 250 251 18 379 CONCRETE 10.1 7.9 0 CURED-IN-PLACE-LINER SEAL ACTIVE INFILTRATION PRIOR TO LINING

SS_GRAV1721 150B 150A 12 297 ABS-TRUSS 7.6 9.3 0 CURED-IN-PLACE-LINER -

SS_GRAV26 150A 150 12 349 ABS-TRUSS 9.3 10.9 0 CURED-IN-PLACE-LINER SEAL ACTIVE INFILTRATION PRIOR TO LINING

BID ALTERNATE

L-3

PIPE SEGMENT REHABILITATION SUMMARY

EXISTING SEWER PARAMETERS

MATERIAL

DEPTH:

RIM TO INVERT

REHABILITATION METHOD DESIGN NOTES

MANHOLE ID WALL MATERIAL

DIAMETER

(FEET)

RIM ELEVATION

(FEET)

RIM TO INVERT

(FEET)

MANHOLE REHABILITATION

145 CONCRETE 4 74.1 11.3

CEMENTITIOUS LINER

REPLACE FRAME AND COVER

150 CONCRETE 4 73.1 10.9 CEMENTITIOUS LINER

250 CONCRETE 4 73.8 10.1 CEMENTITIOUS LINER

251 CONCRETE 4 70.0 7.9 CEMENTITIOUS LINER

255 CONCRETE 4 76.8 11.6 CEMENTITIOUS LINER

150A CONCRETE 4 72.4 9.3 CEMENTITIOUS LINER

150B CONCRETE 4 71.5 7.6 CEMENTITIOUS LINER

MANHOLE REHABILITATION SUMMARY

BID ALTERNATE

Docusign Envelope ID: 2FBD4239-DE03-8D1B-8203-099785D0B9E5

DETAIL B

DETAIL A

DETAIL D

DETAIL E

DETAIL F

CD-1

CIVIL DETAILS I

WAYNE COUNTY, NORTH CAROLINA

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

DETAIL G

RESILIENT

PIPE

CONNECTOR

1'-0"

4'

22" MAX.

24" DIA

4" MIN

DETAIL C

DETAIL H

DETAIL I

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CIVIL DETAILS II

DETAIL A

DETAIL B

DETAIL D

DETAIL C

WAYNE COUNTY, NORTH CAROLINA

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

DETAIL E

DETAIL F

DETAIL G

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F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

CD-3

CIVIL DETAILS III

DETAIL A

DETAIL B DETAIL C DETAIL D

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CD-4

CIVIL DETAILS IV

WAYNE COUNTY, NORTH CAROLINA

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

DETAIL A

DETAIL B DETAIL C

DETAIL D

DETAIL E

DETAIL F

NCG01 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19

PART III

SELF-INSPECTION, RECORDKEEPING AND REPORTING

SECTION A: SELF-INSPECTION

Self-inspections are required during normal business hours in accordance with the table below. When adverse weather or site conditions would cause the safety of the inspection personnel to be in jeopardy, the inspection may be delayed until the next business day on which it is safe to perform the inspection. In addition, when a storm event of equal to or greater than 1.0 inch occurs outside of normal business hours, the self-inspection shall be performed upon the commencement of the next business day. Any time when inspections were delayed shall be noted in the Inspection Record.

NOTE: The rain inspection resets the required 7 calendar day inspection requirement.

PART III

SELF-INSPECTION, RECORDKEEPING AND REPORTING

SECTION B: RECORDKEEPING

1. E&SC Plan Documentation

The approved E&SC plan as well as any approved deviation shall be kept on the site. The approved E&SC plan must be kept up-to-date throughout the coverage under this permit.

The following items pertaining to the E&SC plan shall be kept on site and available for inspection at all times during normal business hours.

2. Additional Documentation to be Kept on Site In addition to the E&SC plan documents above, the following items shall be kept on the site and available for inspectors at all times during normal business hours, unless the Division provides a site-specific exemption based on unique site conditions that make this requirement not practical:

(a) This General Permit as well as the Certificate of Coverage, after it is received.

(b) Records of inspections made during the previous twelve months. The permittee shall record the required observations on the Inspection Record Form provided by the Division or a similar inspection form that includes all the required elements. Use of electronically-available records in lieu of the required paper copies will be allowed if shown to provide equal access and utility as the hard-copy records.

PART III

SELF-INSPECTION, RECORDKEEPING AND REPORTING

SECTION C: REPORTING

1. Occurrences that Must be Reported

Permittees shall report the following occurrences:

(a) Visible sediment deposition in a stream or wetland.

(b) Oil spills if:

· They are 25 gallons or more,

· They are less than 25 gallons but cannot be cleaned up within 24 hours,

· They cause sheen on surface waters (regardless of volume), or

· They are within 100 feet of surface waters (regardless of volume).

(c) Releases of hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA (Ref: 40 CFR 302.4) or G.S. 143-215.85.

(d) Anticipated bypasses and unanticipated bypasses.

(e) Noncompliance with the conditions of this permit that may endanger health or the environment.

2. Reporting Timeframes and Other Requirements After a permittee becomes aware of an occurrence that must be reported, he shall contact the appropriate Division regional office within the timeframes and in accordance with the other requirements listed below. Occurrences outside normal business hours may also be reported to the Department's Environmental Emergency Center personnel at (800) 858-0368.

3. Documentation to be Retained for Three Years All data used to complete the e-NOI and all inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41]

PART II, SECTION G, ITEM (4)

DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT

Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).

Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:

(a) The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur. The non-surface withdrawal shall not commence until the E&SC plan authority has approved these items,

(b) The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,

(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,

(d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,

(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and

(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.

CD-5

CIVIL DETAILS V

WAYNE COUNTY, NORTH CAROLINA

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

NCG01 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH

THE NCG01 CONSTRUCTION GENERAL PERMIT

Implementing the details and specifications on this plan sheet will result in the construction activity being considered compliant with the Ground Stabilization and Materials Handling sections of the NCG01 Construction General Permit (Sections E and F, respectively). The permittee shall comply with the Erosion and Sediment Control plan approved by the delegated authority having jurisdiction. All details and specifications shown on this sheet may not apply depending on site conditions and the delegated authority having jurisdiction.

GROUND STABILIZATION SPECIFICATION

Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the techniques in the table below:

POLYACRYLAMIDES (PAMS) AND FLOCCULANTS

1. Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NC DWR List of Approved PAMS/Flocculants.

2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.

3. Apply flocculants at the concentrations specified in the NC DWR List of Approved

PAMS/Flocculants and in accordance with the manufacturer's instructions.

4. Provide ponding area for containment of treated Stormwater before discharging offsite.

5. Store flocculants in leak-proof containers that are kept under storm-resistant cover or surrounded by secondary containment structures.

HAZARDOUS AND TOXIC WASTE

1. Create designated hazardous waste collection areas on-site.

2. Place hazardous waste containers under cover or in secondary containment.

3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.

EQUIPMENT AND VEHICLE MAINTENANCE

1. Maintain vehicles and equipment to prevent discharge of fluids.

2. Provide drip pans under any stored equipment.

3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the project.

4. Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible).

5. Remove leaking vehicles and construction equipment from service until the problem has been corrected.

6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials.

LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE

1. Never bury or burn waste. Place litter and debris in approved waste containers.

2. Provide a sufficient number and size of waste containers (e.g dumpster, trash receptacle) on site to contain construction and domestic wastes.

3. Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available.

4. Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland.

5. Cover waste containers at the end of each workday and before storm events or provide secondary containment. Repair or replace damaged waste containers.

6. Anchor all lightweight items in waste containers during times of high winds.

7. Empty waste containers as needed to prevent overflow. Clean up immediately if containers overflow.

8. Dispose waste off-site at an approved disposal facility.

9. On business days, clean up and dispose of waste in designated waste containers.

PAINT AND OTHER LIQUID WASTE

1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.

2. Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available.

3. Contain liquid wastes in a controlled area.

4. Containment must be labeled, sized and placed appropriately for the needs of site.

5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from construction sites.

PORTABLE TOILETS

1. Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags.

2. Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas.

3. Monitor portable toilets for leaking and properly dispose of any leaked material.

Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit.

HERBICIDES, PESTICIDES AND RODENTICIDES

1. Store and apply herbicides, pesticides and rodenticides in accordance with label restrictions.

2. Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case of accidental poisoning.

3. Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately.

4. Do not stockpile these materials onsite.

EARTHEN STOCKPILE MANAGEMENT

1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least

50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonably available.

2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile.

3. Provide stable stone access point when feasible.

4. Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs.

SECTION E: GROUND STABILIZATION

Required Ground Stabilization Timeframes

Note: After the permanent cessation of construction activities, any areas with temporary ground stabilization shall be converted to permanent ground stabilization as soon as practicable but in no case longer than 90 calendar days after the last land disturbing activity. Temporary ground stabilization shall be maintained in a manner to render the surface stable against accelerated erosion until permanent ground stabilization is achieved.

Site Area Description Timeframe variations

-7 days for perimeter dikes, swales, ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed unless there is zero slope

Stabilize within this many calendar days after ceasing land disturbance

None

None

(a) Perimeter dikes, swales, ditches, and perimeter slopes

(b) High Quality Water (HQW) Zones

(c) Slopes steeper than 3:1

If slopes are 10' or less in length and are not steeper than 2:1, 14 days are allowed

(d) Slopes 3:1 to 4:1

(e) Areas with slopes flatter than 4:1 14

-7 days for slopes greater than 50' in length and with slopes steeper than 4:1 -7 days for perimeter dikes, swales, ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed

CD-6

CIVIL DETAILS VI

CONCRETE WASHOUTS

1. Do not discharge concrete or cement slurry from the site.

2. Dispose of, or recycle settled, hardened concrete residue in accordance with local and state solid waste regulations and at an approved facility.

3. Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence.

4. Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for review and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail.

5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project.

6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlet(s) closest to the washout which could receive spills or overflow.

7. Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by the approving authority.

8. Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location.

9. Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions.

10. At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout.

WAYNE COUNTY, NORTH CAROLINA

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

E-1

ELECTRICAL LEGEND AND NOTES

DETAIL A SECTION 1

Willliam McGugan

NC PE 048793

2026.09.01 11:14:59-04'00'

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

E-2

GENOA PUMP STATION

ELECTRICAL SITE PLAN

DEMOLITION AND MODIFICATIONS

N

PLAN

N

PLAN

Willliam McGugan

NC PE 048793

2026.09.01 11:15:17-04'00'

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

E-3

GENOA PUMP STATION

ONE-LINE POWER DIAGRAM AND

PANELBOARD SCHEDULE

ONE-LINE POWER DIAGRAM

ONE-LINE POWER DIAGRAM

Willliam McGugan

NC PE 048793

2026.09.01 11:15:32-04'00'

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

E-4

HIGHWAY 117 PUMP STATION

SITE PLAN, METER VAULT PLAN, AND

PANELBOARD SCHEDULE

PLAN

PLAN

N

N

CONDUIT AND WIRE LEGEND

SECTION 1

Willliam McGugan

NC PE 048793

2026.09.01 11:15:46-04'00'

F-1255

4130 Parklake Avenue, Suite 350 Raleigh, NC 27612 Tel: (919) 325-3500

ISSUED FOR BID

ED-1

ELECTRICAL DETAILS I

DETAIL A DETAIL B DETAIL C

DETAIL D DETAIL E Willliam McGugan

NC PE 048793

2026.09.01 11:16:01-04'00'

2026-09-02T11:02:47-0700
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