2025-05-20-CombinedAddenda#1.pdf

PDF 26 MB Posted

Attached to
KE White Tower Disinfection Project
Solicitation number
498-05052025CBS
Issued by
Person County, North Carolina

About this file

This document is an Addendum (Addendum #1) for the City of Elizabeth City's KE White Water Tower Disinfection Improvements project in North Carolina. The project involves installing a Monoclor Residual Control System (RCS) within an existing elevated water tower, with sealed bids due on May 29, 2025, at 3 PM. A non-mandatory pre-bid conference was held on May 19, 2025, at 3 PM. The comprehensive system includes a submerged tank mixer, water quality sampling system, submersible pump, injector assembly, hypochlorite and liquid ammonium storage tanks, chemical dosing skids, and associated piping, control panels, and electrical conduits. The City will provide certain system materials, while the contractor is responsible for installation and remaining components. The project requires substantial completion within 30 consecutive calendar days and final completion within 60 consecutive calendar days.

The procurement includes specific minority business participation requirements, with a 10% minority business participation goal and mandatory submission of good faith effort documentation. Bidders must provide a bid security of 5% of the total bid amount and demonstrate licensing to perform work in North Carolina. Digital bidding documents are available for $25.00 through QuestCDN.com. The City reserves the right to reject any or all bids and will award the contract to the lowest responsive, responsible bidder, considering factors of quality, performance, and project completion time. Bid documents cannot be withdrawn for 60 consecutive calendar days after the bid opening. The project is funded by the City of Elizabeth City and represents a technical water infrastructure enhancement focused on maintaining consistent disinfectant residual levels in the elevated water tower.

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115 MacKenan Drive | Cary, NC 27511 t: 919.469.3340 | f: 919.467.6008 | www.withersravenel.com | License No. F-1479

Asheville | Cary | Charlotte | Greensboro | Pittsboro | Raleigh | Southern Pines | Wilmington

To: Plan Holders

CC: City of Elizabeth City

From: Cathleen Saunders, PE

Date: May 20, 2025

Project: City of Elizabeth City KE White Water Tower Disinfection Improvements

ADDENDUM 1

Bidders on this Project are hereby notified that this Addendum, as all other Addenda, shall be attached to and made a part of the above-named Bidding and Contract Documents.

The following items are issued to add to, modify, and/or clarify the Bidding and Contract Documents. These items shall have full force and effect as the Bidding and Contract Documents, and costs involved shall be included in the bid prices. Bids to be submitted on the specified bid date shall conform to the additions and revisions listed herein.

Acknowledge receipt of all Addenda by inserting the Addendum number and date in the appropriate location of the Bid Form (Specification Section 00 04 10). Failure to do so may subject the bidder to disqualification.

Pre-Bid Conference Agenda

1. See the attached Pre-Bid Conference Agenda and sign-in sheet.

Questions/Clarifications:

1. General: The equipment submittal cut sheets have been included as Appendix A of the Project Manual.

2. General: The Meeting Summary and Sign-in from the non-mandatory pre-bid have been included within this Addenda.

3. Do the mounting brackets on the outside of the tower need to be welded or three bolted: Mounting brackets will need to be welded.

4. Can the supplier provide more detail on the penetrations on top of the tower as far as around the hatch and how to bring all of the hoses, pipes, etc. through:

� Mixer Electrical Connection - The mixer has a flat jacketed cable attached to it that’s designed to be submerged up until the point where it leaves the tank bowl.

Cleanwater1 provides a strain relief that fits that flat cable (usually put just in the side of the hatch). Right after the strain relief, there is a small run of 1” conduit that goes into a junction box where it transfers the flat cable into the regular gauge wire and conduit as detailed on the electrical plans. Necessary bends should be sweeping to avoid strain.

� Ammonia Line - The tubing is 3/8-inch outer diameter. The installer should anticipate penetrating the hatch with a 1 ½ inch conduit adapter and a strain relief section on the inside of the 1 ½” conduit on the 3/8-inch tubing for the ammonia line.

� Hypochlorite line - The tubing is 7/16-inch outer diameter. The installer should anticipate penetrating the hatch with a 1 ½ inch conduit adapter and a strain relief section on the inside of the 1 ½ inch conduit on the 7/16-inch tubing for the hypochlorite line.

� Sampling Pump Electrical – The pump is provided with a flat jacketed cable that’s designed to be submerged up until the point where it leaves the tank bowl.

Cleanwater1 provides a strain relief that fits that flat cable (usually put just in the side of the hatch). Right after the strain relief, there is a small run of 1” conduit that goes into a junction box where it transfers the flat cable into the regular gauge wire and conduit as detailed on the electrical plans. Necessary bends should be sweeping to avoid strain.

� Water Sampling line – The tubing is 1-inch outer diameter. The installer should anticipate installing loop interior to the tank including a PVC tee with additional tubing and globe valve to allow for release of pressure. See “WQS Sample Pump, Plumbing, Upper” detail within Appendix A of the project manual. After installation of the water return loop, the installer should anticipate penetrating the hatch with a 2-inch conduit adapter and a 1” strain relief section on the inside of the 2-inch conduit on the 1-inch tubing for the sampling line. Necessary bends should be sweeping to avoid strain.

Project Manual:

1. Table of Contents: Appendix A has been added at the end of the Project Manual.

2. Appendix A: Added.

Plan Updates:

1. General: Due to text corruption in the pdf, the plan set sheets G1.0, G1.01, C1.00, C2.00, and C2.01 have been reprinted to make the text legible. The scope and design have not been revised, but the plan set date within contract documents shall be 5/20/2025.

END OF ADDENDUM 1

Jeremy Regan Maverick Construction

404-971-0264, jregan@maverickregan.com

Craig Laque Clearwater1, Inc.

317-989-1334 claque@cleanwater1.com virtual virtual virtual virtual

115 MacKenan Drive | Cary, NC 27511 t: 919.469.3340 | f: 919.467.6008 | www.withersravenel.com | License No. F-1479

Asheville | Cary | Charlotte | Greensboro | Pittsboro | Raleigh | Southern Pines | Wilmington

PRE-BID CONFERENCE AGENDA

Project: City of Elizabeth City KE White Water Tower Disinfection Improvements

WR Project No. 23-1097-004

Date: May 19, 2025 at 3:00 PM

Location: Public Works 2nd Floor Conference Room, located at 410 Pritchard Street, Elizabeth City, NC 27909 In person and virtually via MS Teams

Please note that nothing discussed or said at this Pre-Bid Conference in any way amends the Contract

Documents. Only Addenda can amend the Contract Documents.

1. Introduction / Attendance The project is KE White Water Tower Disinfection Improvements

Owner – City of Elizabeth City

Public Utilities Director Dwan Bell dbell@elizabethcitync.gov

Public Works Project Manager Randy (R.J.) Lassiter rlassiter@elizabethcitync.gov

Engineer – WithersRavenel

Project Manager Cathleen Saunders, P.E. csaunders@withersravenel.com

Director of Utilities, OBX Michael W. Strader, P.E. mstrader@withersravenel.com

Provide full company name, mailing address, point of contract, telephone, and email address. This needs to be provided in order to receive any future addenda on this project.

2. Project Location & Description

The project consists of installation of a Monoclor® Residual Control System (RCS) within the KE White Elevated Water Tower. The proposed booster pump disinfection improvement system includes a submerged tank mixer, water quality sampling system, submerged pump, injector assembly, hypochlorite storage tank, liquid ammonium storage tank, individual dosing skids for each chemical, and all associated appurtenances including, but not limited to, piping, control panels, chemical and electrical conduit. The booster pump disinfection system materials are to be provided by the City as detailed on the plan. All remaining materials for a complete and operational system are to be provided by the contractor.

3. Project Schedule Days to substantial completion: 30 Days to final completion: 60

4. Addenda All questions related to this bid shall be submitted in writing to espencer@withersravenel.com and rlassiter@elizabethcitync.gov prior to 5 PM local time on Tuesday, May 20th, 2025 to receive consideration. Questions received after that time will not be answered or accepted. A Final Addendum will be provided prior to the Bid Date.

Plans, specifications, and addenda are posted to www.questcdn.com/cdn/posting for downloading at a cost to the BIDDER of $25.00 for each contract. If plans and specifications are downloaded from this site, the BIDDER will automatically be added to the plan holders list and all addenda will be sent to the BIDDER.

Quest Project Number: 9656265

Addenda 1 will be released after this meeting and will include the summary and sign-in sheet from this meeting. Any questions will be compiled and answered in addenda and clarifications will distributed to registered plan holders only.

5. Bid Submission (Section 00 02 00 Instructions to Bidders & Section 00 04 10 Bid Form) Bids may be submitted by UPS or hand delivery only at the Public Works building:

C/O: R. Lassiter or D. Bell

City of Elizabeth City

410 Pritchard Street

Elizabeth City, NC 27909

Bids delivered after 3:00 PM on May 29, 2025, will be rejected and not opened.

6. Obtaining Plans and Contract Proposal Documents Complete digital bidding documents are available at http://withersravenel.com/bid/ or www.questcdn.com. You may download the digital documents for $25.00 by inputting Quest project # 9656265 on the website’s search page. Please contact QuestCDN.com at (952) 233- 1632 or info@questcdn.com for assistance in membership registration, downloading, and working with this digital project information. Contract documents may also be examined by downloading them under the project notices at www.elizabethcitync.gov, or evp.nc.gov.

7. Required Submittals Bid submittal must meet all requirements outlined in the Contract Proposal. A successful bid package will include, but is not limited to the following:

a. Completed Bid Form with lump sum costs for each base bid and additive bid item.

b. Bid Security of 5%

c. Required Insurance Documentation

d. Copy of Contractor License

8. Bid Form

a. Lump Sum Contract. - Base Bid items are lump sum and should include all work required to complete that particular base bid item to deliver a complete and operable system.

9. Property Acquisition

The OWNER has obtained all required property and easements for the project.

10. Work Area All work must occur within the right-of-way owned by the OWNER (City of Elizabeth City).

Staging areas beyond this are the responsibility of the CONTRACTOR.

11. MBE Solicitation Requirements

There is a 10% MWBE participation goal in accordance with North Carolina General Statutes.

Documentation of MWBE solicitation will be required to be submitted with bids. The award of the Contract cannot be made until all such documentation have been submitted. BIDDERs are cautioned to become familiar with the forms and provide the requested documentation.

12. Davis Bacon Wage Rates and American Iron and Steel; Build American Buy American (BABA) Do NOT apply to this project

13. Question and Answer Period Please note that a portion of the materials are to be provided by the City of Elizabeth City as noted on the plans. This includes the disinfection system only. All other piping, wiring, and appurtenances necessary for a complete and operational system are to be provided by the

BIDDER.

a. It is the bidder’s responsibility to visit the site and review existing conditions.

b. Stockpiling can take place interior to fencing at the site as long as the BIDDER coordinates directly with the OWNER.

c. Owner reserves the right to negotiate with apparent low bidder to phase the project as necessary.

d. BIDDER Acknowledges they are available to enter into a contract within ten (10) days of award.

e. The BIDDER shall review Bid Note 3. For a list of items to be provided by The City of

Elizabeth City.

• These items do not need to be included in bid, only installation and testing of these items (approximately pg. 28 in project manual)

At this time all potential BIDDERs may ask project related questions.

The deadline for submitting questions on the project is Tuesday, May 20, 2025 by 5:00 PM.

• Can a visual of the Monoclor System be provided?

o ENGINEER showed a schematic of the system during the meeting.

• Will CONTRACTOR be required to manufacture the equipment racks or does that come with the package?

o The pumps come on a skid, which has a flat bottom. They generally lay on the floor but can be mounted on a table, wall, etc. The manufacturer does not provide any additional mounting.

o There are 3 control panels that are separate from the pump skids – approx. 20” x 10” and weigh less than 50 pounds

• Do the mounting brackets on the outside of the tower need to be welded or three bolted?

And when you get up to the tank, what is required?

o The mounting brackets will need to be welded.

• What is the ETA for supplies?

o Will be ready to ship by the second week to mid-June o The mixer may come in a separate shipment

• Does the system come with instructions for installation?

o Each installation can be different so there is not necessarily an instruction manual, however Cleanwater1, Inc. will provide instructions with the equipment and will be available for consultation during the install. The equipment submittal will be included with Addenda #1 – It does not include the sample pump setup that will be needed for this project, but does include instructions for the chemical lines, mixer, power lines, and mounting to the tank.

• For warranty/inspection of the system and its operation, will the supplier provide any additional support in that regard?

o Yes, Cleanwater1, Inc. has a copy of the plans and previously reviewed them.

They welcome progress photos and if they have someone in North Carolina, they can send them to the jobsite – may not be a technician but may be a salesman or someone from UGSI (their sister branch). They are also available by phone for any technical questions or tips.

• Can supplier provide more detail on the penetrations on top of the tower as far as around the hatch and how to bring all of the hoses, pipes, etc. through?

o The mixer has a flat jacketed cable attached to it that’s designed to be submerged up until the point where it leaves the tank bowl. Cleanwater1 provides a strain relief that fits that flat cable (usually put just in the side of the hatch). Right after the strain relief, there is a small run of conduit that goes into a junction box where it transfers the flat cable into the regular gauge wire as detailed on the electrical plans.

• How about chemical hoses? Do they drill through the top or does it come through the hatch?

o Supplier typically recommends having the chemical lines in the riser and penetrate above the high-water level. However, everything will go through the top for this project due to constraints.

o The tubing is 3/8-inch outer diameter. The installer should anticipate penetrating the hatch with a 1 ½ inch conduit adapter and a strain relief section on the inside of the conduit on the 3/8-inch tubing for the ammonia line. The hypochlorite line will be similar.

• It was acknowledged that the pdf became corrupt and some text is showing incorrectly on the plans. The ENGINEER will provide a reprinted set of plans with Addenda #1.

• Cleanwater1, Inc. to provide sketch including sample pump piping configuration.

• Are there any prior submittals regarding the equipment and drawings?

o Supplier can provide photos, videos, and drawings from previous projects.

o ENGINEER will provide submittal sheets in Addenda 1.

• Would there be any additional time for questions?

o Not without pushing back the bid opening.

14. Site Visit

All potential BIDDERs may make a site visit to the project area on their own. Please schedule 24 hours ahead of time with R.J. Lassiter, Public Works Project Manager 252-621-7365

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DISINFECTION IMPROVEMENTS

CONSTRUCTION PLANS

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KE WHITE WATER TOWER

DISINFECTION IMPROVEMENTS

WR PROJECT NO.23-1097-004

WithersRavenel 8466 Caratoke Highway | Building 400 | Powells Point, NC 27966 License #: F-1479 | t: 252.491.8147 | www.withersravenel.com

ELIZABETH CITY, NC 27909 | PASQUOTANK COUNTY

PREPARED BY:CONTACT LIST: OWNER:

CITY OF ELIZABETH CITY

P.O. BOX 347

ELIZABETH CITY, NC 27907

PHONE #: (252) 337-6628

ATTENTION: DWAN BELL-PUBLIC UTILITIES DIRECTOR

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PROJECT LOCATION

BID SET

NOT RELEASED FOR

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Sheet List Table Sheet Number Sheet Title

COVER

G1.00 GENERAL NOTES, LEGEND & ABBREVIATIONS

G1.01 SHEET INDEX

C1.00 SITE PLAN

C2.00 ELEVATED TANK PLAN DETAILS

C2.01 ELEVATED TANK SECTION DETAILS

E0.01 ELECTRICAL NOTES, LEGEND & ABBREVIATIONS

E1.00 ELECTRICAL ELEVATED TANK PLAN

E7.00 ELECTRICAL SPECIFICATIONS

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AASHTO AMERICAN ASSOCIATION OF STATE HIGHWAY

AND TRANSPORTATION OFFICIALS

ABC AGGREGATE BASE COURSE

ABS ACRYLONITRILE BUTADIENE STYRENE

AC AIR CONDITIONER

ACP ASBESTOS CEMENT PIPE

ACI AMERICAN CONCRETE INSTITUTE

AI AREA INLET

AIP ANGLE IRON FOUND

ALBC ALUMINUM BOX CULVERT

ANSI AMERICAN NATIONAL STANDARDS INSTITUTE

ARV AIR RELEASE VALVE

ASTM AMERICAN SOCIETY FOR TESTING AND

MATERIALS

AWWA AMERICAN WATER WORKS ASSOCIATION

AXF AXLE FOUND

B BOLLARD

B-B BACK TO BACK

BFE BASE FLOOD ELEVATION

BFFE BASEMENT FINISHED FLOOR ELEVATION

BFP BACK FLOW PREVENTER

BFV BUTTERFLY VALVE

BFW BOTTOM FACE OF WALL

BH BORE HOLE

BLDG BUILDING

BM BENCHMARK

BOA BLOW OFF ASSEMBLY

BOB BOTTOM OF BANK

BOC BACK OF CURB

BR BIKE RACK

BRKRW BRICK RETAINING WALL

BRL BUILDING RESTRICTION LINE

BRW BLOCK RETAINING WALL

C&G CURB & GUTTER

CA COMMON AREA

CABC COARSE AGGREGATE BASE COURSE

CAMA COASTAL AREA MANAGEMENT ACT

CAP CORRUGATED ALUMINUM PIPE

CAPA CORRUGATED ALUMINUM PIPE ARCH

CATV CABLE TELEVISION

CB CATCH BASIN

CBX CABLE TV BOX

C-C CENTER TO CENTER

CF CUBIC FOOT (FEET)

CFS CUBIC FEET PER SECOND

CHH CABLE TV HANDHOLE

CIP CAST IRON PIPE

CISP CAST IRON SOIL PIPE

CL CENTERLINE

CLM COLUMN

CLR CLEAR SPACE

CMF CONCRETE MONUMENT FOUND

CMP CORRUGATED METAL PIPE

CMU CONCRETE MASONRY UNIT

CO CLEAN OUT

CONC CONCRETE

CPP CORRUGATED PLASTIC PIPE

CS CURB STOP

CV CONTROL VALVE

CY CUBIC YARD

DI DROP INLET

DIA/Ø DIAMETER

DIP DUCTILE IRON PIPE

DK DECK

DMH STORM MANHOLE

DP DOG WASTE DISPOSAL BIN

E EAST

EA EACH

EC EDGE OF CONCRETE

EG EXISTING GRADE

EGCL EXISTING GRADE CENTERLINE

EL ELEVATION

ELEC ELECTRICAL

EM ELECTRIC METER

EMH ELECTRIC MANHOLE

EO ELECTRIC OUTLET

EOP EDGE OF PAVEMENT

EPD ELECTRIC PEDESTAL

ESO ELECTRIC STUBOUT

EW EDGE OF WATER

EX EXISTING

FAL ALUMINUM FENCE

FBD BOARD FENCE

FBW BARBED WIRE FENCE

FCA ACCESS CONTROL FENCE

FCL CHAIN LINK FENCE

FDC FIRE DEPARTMENT CONNECTION

FEL ELECTRIC FENCE

FEMA FEDERAL EMERGENCY MANAGEMENT AGENCY

FES FLARED END SECTION

F-F FACE TO FACE

FFE FINISHED FLOOR ELEVATION

FNC FENCE

FOB FIBER OPTIC BOX

FOM FIBER OPTIC MARKER

FP FLAG POLE

FPE FINISHED PAD ELEVATION

FPT PICKETT FENCE

FPVC PVC/PLASTIC FENCE

FSR SPLIT RAIL FENCE

FSTL STEEL FENCE

FG FINISHED GRADE

FGCL FUTURE OR FINISHED GRADE CENTERLINE

FHA FIRE HYDRANT ASSEMBLY

FL FLOW LINE

FLG'D FLANGED

FM FORCE MAIN

FOC FACE OF CURB

FT/' FOOT/ FEET

FVL VINYL FENCE

FWD WOOD FENCE

FWI WROUGHT IRON FENCE

FWW WOVEN WIRE FENCE

GA GAUGE

GALV GALVANIZED

GB GRADE BREAK

GFFE GARAGE FINISHED FLOOR ELEVATION

GLT GROUND LIGHT

GM GAS METER

GPE GRADED PAD ELEVATION

GPM GALLONS PER MINUTE

GR GUARD RAIL

GTMH GREASE TRAP MANHOLE

GTS GAS TEST STATION

GV GATE VALVE

GW GUY WIRE

HBX HOT BOX

HCR HANDICAP RAMP

HCS HANDINCAP SIGN

HDD HORIZONTAL DIRECTIONAL DRILL

HDPE HIGH DENSITY POLYETHYLENE PIPE

HORIZ HORIZONTAL

HPT HIGH POINT

HPPP HIGH PERFORMANCE POLYPROPYLENE PIPE

HR HANDRAIL

HVAC HATING, VENTILATION AND AIR CONDITIONING

HW HEADWALL

IC INTERCOM

ICV IRRIGATION CONTROL VALVE

IN/" INCH

INV INVERT

IPF IRON PIPE FOUND

IPS IRON PIPE SET

IRF IRON ROD FOUND

IRM IRRIGATION METER

IRS IRON ROD SET

JB JUNCTION BOX

LA LANDSCAPE AREA

LAT LATITUDE

LF LINEAR FEET

LOD LIMIT OF DISTURBANCE

LONG LONGITUDE

LP LIGHT POLE

LPT LOW POINT

LT LEFT

MAX MAXIMUM

MFR MANUFACTURER

MGD MILLION GALLONS PER DAY

MH MANHOLE

MIN MINIMUM

MJ MECHANICAL JOINT

MK MAIL KIOSK

MNF MAG NAIL FOUND

MNS MAG NAIL SET

MW MONITORING WELL

MWSE MAXIMUM WATER SURFACE ELEVATION

N NORTH

NCGS NORTH CAROLINA GEODETIC MONUMENT

NE NORTH EAST

NG NATURAL GROUND

NIC NOT IN CONTRACT

NO./# NUMBER

NP NO PARKING

NTS NOT TO SCALE

NW NORTH WEST

OC ON CENTER

OD OUTSIDE DIAMETER

OH OVERHEAD UTILITY

OHE OVERHEAD ELECTRICAL LINE

OHG BUILDING OVERHANG

OHT OVERHEAD TELEPHONE

OS OPEN SPACE

PA PLANTING AREA

PCF POUNDS PER CUBIC FOOT

PE POLYETHYLENE

PG PROPOSED GRADE

PGCL PROPOSED GRADE CENTERLINE

PH PHASE

MECH MECHANICAL

PR PROPOSED

PIV POST INDICATOR VALVE

PKNF PK NAIL FOUND

PPLP POWER POLE WITH LIGHT

PS PUMP STATION

PSI POUNDS PER SQUARE INCH

PVC POLYVINYL CHLORIDE PIPE

R RADIUS

R/W RIGHT OF WAY

RBF REBAR FOUND

RBS REBAR SET

RCBC REINFORCED CONCRETE BOX CULVERT

RCP REINFORCED CONCRETE PIPE

RD ROOF DRAIN

RECP ROLLED EROSION CONTROL PRODUCT

RGRCP RING-GASKETED REINFORCED CONCRETE PIPE

RJ RESTRAINED JOINT

RMF RIGHT OF WAY MONUMENT FOUND

RT RIGHT

RWALL RETAINING WALL

RWM RIGHT OF WAY MONUMENT

RWV RECLAIMED WATER VALVE

S SOUTH

SC STANDARD CURB

SCH SCHEDULE

SCM STORMWATER CONTROL MEASURE

SDR STANDARD DIMENSION RATIO

SE SOUTH EAST

SF SQUARE FEET

SPC SPILL CURB

SPG SPIGOT

SPH SPRINKLER HEAD

SPK TRAVERSE SPIKE

SS SANITARY SEWER

SSMH SANITARY SEWER MANHOLE

SSTL STAINLESS STEEL

STA STATION

SV SEWER VALVE

SW SOUTH WEST

SY SQUARE YARD

T TELEPHONE

TBM TEMPORARY BENCHMARK

TBX TELEPHONE BOX

TCA TREE CONSERVATION AREA

TCP TERRA COTTA PIPE

TDD TEMPORARY DIVERSION DITCH

TFW TOP FACE OF WALL

THH TELEPHONE HANDHOLE

TLP TELEPHONE PEDESTAL

TOB TOP OF BANK

TOC TOP OF CURB

TOE TOE OF SLOPE

TOP TOP OF SLOPE

TR ELECTRIC TRANSFORMER

TRHH TRAFFIC HANDHOLE

TRM TURF REINFORCEMENT MAT

TS TOP OF SLAB

TSB TRAFFIC SIGNAL BOX

TSP TRAFFIC SIGNAL POLE

TSV TRACER WIRE TEST STATION VALVE

TYP TYPICAL

TVPED CABLE TV PEDESTAL

UG UNDERGROUND

UON UNLESS OTHERWISE NOTED

UP UTILITY POLE

USGS UNITED STATES GEOLOGICAL SURVEY

UV UTILITY VALVE

VERT VERTICAL

VCP VITRIFIED CLAY PIPE

VLTC CABLE VAULT

VLTE ELECTRIC VAULT

VLTF FIBER OPTIC VAULT

VLTG GAS VAULT

VLTP TELEPHONE VAULT

VLTR RECLAIMED VAULT

VLTS SEWER VAULT

VLTU UTILITY VAULT

VLTW WATER VAULT

VP SEWER VENT PIPE

W WEST

W/ WITH

WDL WOODLINE

WF WETLAND FLAG

WH WELL HOUSE

WM WATER METER/WATER MAIN

WMH WATER MANHOLE

WMR RECLAIMED WATER MANHOLE

WR WATER RECEPTACLE

WSE WATER SURFACE ELEVATION

WV WATER VALVE

WWF WOVEN WIRE FABRIC

WWM WELDED WIRE MESH

YI YARD INLET

HWL HIGH WATER LEVEL

LWL LOW WATER LEVEL

HR HEIGHT REFERENCE

ABBREVIATIONS GENERAL NOTES:

1. THE CONTRACTOR SHALL HAVE A COMPLETE SET OF CONTRACT DOCUMENTS AS WELL AS ALL PERMIT APPROVALS AND EASEMENTS

ON THE JOB SITE AT ALL TIMES.

2. CONSTRUCTION AND MATERIAL SPECIFICATIONS SHALL CONFORM TO THE STATE OF NORTH CAROLINA, CITY OF ELIZABETH CITY'S

STANDARD SPECIFICATIONS AND CONSTRUCTION DETAILS, AND THE CONTRACT DOCUMENTS.

3. EXISTING UTILITIES ARE SHOWN FOR GENERAL INFORMATION ONLY AND MAY NOT BE ALL INCLUSIVE. CONTRACTOR IS TO DIG TEST PITS TO FIELD LOCATE ALL EXISTING UTILITIES THAT THE NEW WATER MAINS AND APPURTENANCES CROSS OR COME IN CLOSE PROXIMITY TO WELL IN ADVANCE OF PIPE LAYING TO DETERMINE SIZE, ELEVATION AND LOCATION OF ALL UTILITIES. CONTRACTOR IS TO NOTIFY ENGINEER WITHIN 48 HOURS OF ANY CONFLICTS BETWEEN EXISTING UTILITIES AND PROPOSED ROUTE OF WATER MAINS TO ALLOW ADEQUATE TIME FOR ENGINEER AND OWNER TO CONSIDER REALIGNMENT OR CHANGES THAT MAY BE REQUIRED.

4. CONTRACTOR SHALL MAKE EVERY EFFORT TO SAVE PROPERTY IRONS, MONUMENTS, OTHER PERMANENT POINTS AND LINES OF REFERENCE AND CONSTRUCTION STAKES. A REGISTERED LAND SURVEYOR AT THE CONTRACTOR'S EXPENSE SHALL REPLACE PROPERTY IRONS, MONUMENTS, AND OTHER PERMANENT POINTS OF REFERENCE DESTROYED BY THE CONTRACTOR.

5. THE CONTRACTOR SHALL FURNISH, INSTALL, AND MAINTAIN ALL NECESSARY EROSION CONTROL MEASURES WHETHER OR NOT SHOWN ON THE PLANS TO PROTECT ADJACENT CREEKS, RIVERS, ROADWAYS, ETC. FROM SILTATION AND EROSION.

6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATION OF EXISTING UTILITIES IF REQUIRED DURING INSTALLATION OF NEW WORK. THERE WILL BE NO ADDITIONAL OR SEPARATE PAY ITEM FOR THIS WORK UNLESS SPECIFICALLY CALLED OUT IN THE BID FORM. ANY RELOCATION OF EXISTING UTILITIES MUST BE COORDINATED WITH THE AFFECTED UTILITY COMPANY.

7. THE CONTRACTOR SHALL SUPPORT ALL UTILITY POLES AS NECESSARY. THE CONTRACTOR SHALL COORDINATE UTILITY POLE

SUPPORT WITH THE APPROPRIATE UTILITY COMPANIES.

8. CONTRACTOR SHALL RESTORE/REPLACE ALL SIGNS, MAILBOXES, ETC. ENCOUNTERED DURING CONSTRUCTION TO ORIGINAL

CONDITION.

9. THE CONTRACTOR SHALL RESTORE ALL DISTURBED AREAS TO THE EXISTING GRADE UNLESS OTHERWISE NOTED ON THE DRAWINGS.

10. ALL ROADWAY DITCHES DISTURBED DURING CONSTRUCTION SHALL BE RESTORED TO PRE-CONSTRUCTION CONDITION OR BETTER AND CONFORM TO NCDOT REQUIREMENTS. ALL DISTURBED DITCHES SHALL BE LINED WITH EROSION CONTROL MATTING UNLESS

OTHERWISE NOTED.

11. ALL EXCAVATED MATERIAL SHALL BE PLACED WITHIN THE LIMITS OF DISTURBANCE DURING UTILITY INSTALLATION. THE CONTRACTOR SHALL PROVIDE THE NECESSARY SEDIMENT AND EROSION CONTROL MEASURES TO CONTROL RUN-OFF. ALL EXCESS EXCAVATED MATERIAL SHALL BE REMOVED FROM THE CONSTRUCTION SITE AND DISPOSED OF LEGALLY.

12. HORIZONTAL DATUM IS NAD 83.

13. VERTICAL DATUM IS NAVD 88.

14. ALL SHORING WILL BE IN ACCORDANCE WITH OSHA TRENCHING STANDARDS PART 126, SUBPART P, AMENDED TO DATE.

CONTRACTOR SHALL SUBMIT SHORING PLANS TO THE ENGINEER PRIOR TO EXCAVATION. SHORING PLANS SHALL BE SIGNED AND

SEALED BY A NC PROFESSIONAL ENGINEER.

15. RESTORE ALL DRIVES, FENCING, PAVEMENT, AND GRASSED AREAS TO THEIR ORIGINAL CONDITION AND MAINTAIN UNTIL FINAL

ACCEPTANCE OF THE PROJECT.

16. ALL TREES HAVE NOT BEEN SHOWN. MORE SIGNIFICANT TREES HAVE BEEN SHOWN FOR CONTRACTOR CONVENIENCE. NO TREES SHALL BE REMOVED, TRIMMED, OR DAMAGED DURING ANY CONSTRUCTION ACTIVITIES, EXCEPT WHERE NOTED.

17. WHEN EXISTING UTILITY LINES ARE EXPOSED DURING CONSTRUCTION THE CONTRACTOR SHALL PROVIDE SUPPORT AS NECESSARY TO PREVENT DAMAGE TO THE EXISTING UTILITY. DAMAGE TO EXPOSED UTILITIES SHALL BE REPAIRED AT THE CONTRACTORS

EXPENSE.

18. ONLY PIPE AND MATERIALS THAT ARE TO BE INSTALLED WITHIN THE WORK DAY MAY BE STORED WITHIN THE RIGHT-OF-WAY.

MATERIAL SHALL BE BARRICADED, SEPARATED FROM TRAFFIC, AND HAVE PROPER SIGNAGE.

19. PROVIDE SCREENINGS TO PREVENT DAMAGE TO PAVEMENT WHERE MATERIAL IS PLACED ON ROADWAY. CONTRACTOR SHALL REPAIR ANY PAVEMENT DAMAGED OUTSIDE THE DESIGNATED TRENCH AREA. ROADS IN WORK AREA SHALL BE CLEANED AT END OF

EACH DAY.

20. ACCESS DURING CONSTRUCTION FOR FIRE TRUCKS AND OTHER EMERGENCY RESPONSE VEHICLES SHALL BE COORDINATED WITH

THE CITY OF ELIZABETH CITY.

21. CONTRACTOR SHALL VERIFY EXACT MATERIALS, LOCATION, ELEVATIONS, DIMENSIONS, AND LAYOUT OF EXISTING PIPING TO BE

CONNECTED TO PRIOR TO ORDERING MATERIALS OR COMMENCING CONSTRUCTION.

22. ALL ITEMS THAT ARE REMOVED AND REPLACED OR DISTURBED DURING CONSTRUCTION ARE TO BE REPLACED WITH EQUAL OR BETTER QUALITY THAN THE ORIGINAL. ALL WATER AND SEWER PIPES THAT ARE TO BE ABANDONED SHALL BE FILLED WITH

FLOWABLE FILL.

23. CONTRACTOR SHALL MAINTAIN ACCESS TO ALL AFFECTED PROPERTIES AT ALL TIMES DURING CONSTRUCTION.

24. CONTRACTOR IS RESPONSIBLE FOR PREPARATION, SUBMISSION, AND OBTAINING ANY PERMITS ASSOCIATED WITH STREET CUTS, LANE/ROAD CLOSURES, AND TRAFFIC CONTROL INSPECTIONS.

25. CONTRACTOR SHALL PREVENT ANY WATER ASSOCIATED WITH CONCRETE OR ASPHALT CUTTING FROM ENTERING STORM DRAINS. IF CUTTING WATER ENTERS STORM DRAIN, CONTRACTOR WILL BE RESPONSIBLE FOR IT’S REMOVAL.

26. CONTRACTOR SHALL BE RESPONSIBLE FOR IMMEDIATELY CLEANING ANY SOIL WHICH IS TRACKED OFF WORK SITE.

27. CONTRACTOR SHALL PROVIDE FULL DEPTH PAVEMENT REPLACEMENT AT ALL POINTS WHERE PAVEMENT IS REMOVED. CONTRACTOR SHALL MILL AND OVERLAY TO EXTENTS SHOWN AND PROVIDE REQUIRED PAVEMENT MARKINGS IF MILLING IS REQUIRED BY TOWN OR NCDOT. FOLLOW NCDOT PAVEMENT REPAIR STANDARDS. SEE NCDOT ENCROACHMENT AGREEMENT, EA PERMIT, AND STANDARD

DETAILS SHEET.

28. CONTRACTOR SHALL SECURE AND PLATE PITS THAT ARE TO REMAIN OPEN FOR LONGER THAN THE COURSE OF A WORK DAY.

CONTRACTORS SHALL ENGAGE THE SERVICE OF A STRUCTURAL ENGINEER TO DETERMINE APPROPRIATE METHODS FOR SHORING

AND PLATING OPEN PITS.

29. PARCEL BOUNDARIES ARE BASED ON GIS DATA.

30. THE MINIMUM SEPARATION BETWEEN WATER AND SEWER MAINS SHALL BE 10 FEET HORIZONTALLY. IF A 10 FOOT HORIZONTAL SEPARATION CANNOT BE MAINTAINED THE WATER AND SEWER MAINS SHALL BE IN SEPARATE TRENCHES WITH THE ELEVATION OF THE BOTTOM OF THE WATER MAIN A MINIMUM OF 18 INCHES ABOVE THE TOP OF THE SEWER MAIN. WHEN IT IS NECESSARY FOR A WATER MAIN TO CROSS OVER A SEWER THE ELEVATION OF THE BOTTOM OF THE WATER MAIN SHALL BE A MINIMUM OF 18 INCHES ABOVE THE TOP OF THE SEWER. IF A WATER MAIN CROSSES UNDER A SEWER BOTH THE WATER MAIN AND THE SEWER SHALL BE CONSTRUCTED OF FERROUS MATERIAL WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING. THE SECTION OF WATER MAIN PIPE SHALL BE CENTERED AT THE POINT OF CROSSING.

31. CURBS, SIDEWALKS, CONCRETE DRIVEWAYS, AND CONCRETE ROADWAYS SHALL BE REPLACED TO THE FIRST EXPANSION JOINT

BEYOND THE TRENCH EXCAVATION LIMITS AND SHALL MATCH EXISTING.

32. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL EXISTING UTILITIES IN CONFLICT WITH THE TRENCH. TEMPORARY RELOCATION OF WIRES AND CABLES ALONG OR TO THE SIDE OF THE TRENCH MAY BE REQUIRED.

33. PROVIDE TRAFFIC CONTROL, BARRIERS, LANDSCAPING, AND TRENCH COVER, AND ALL ELSE REQUIRED TO PERFORM THE WORK IN

ACCORDANCE WITH NCDOT STANDARDS, CITY OF ELIZABETH CITY, AND MUTCD.

34. POTENTIAL LOCATION OF DISPOSAL OF MATERIAL SHALL BE CONFIRMED BY THE CITY.

35. ALL REQUIRED TESTING, FLUSHING, DOCUMENTATION AND NOTIFICATION FOR NEW WATER MAINS, AND ABANDONMENT OF OLD LINES REQUIRED TO COMPLETE THE WORK IS THE RESPONSIBILITY OF THE CONTRACTOR AND WILL BE CONSIDERED INCIDENTAL. NO

ADDITIONAL PAYMENT WILL BE MADE FOR THESE TASKS.

GENERAL NOTES,

LEGEND &

ABBREVIATIONS

G1.00

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WR JOB NUMBER 23-1097-004

DGN: CMSDRN: RKP CKD: TSP

INITIAL PLAN DATE: 03/06/2025

REVISIONS:

A - 05/20/2025 RKP

BID SET

PROPERTY LINE

CURB & GUTTER

TV TV TV TV

ROADWAY CENTELINE

1' CONTOUR INTERVAL

5' CONTOUR INTERVAL

EASEMENT LINE

ELECTRIC E

OVERHEAD ELECTRIC OHE

EDGE OF PAVEMENT

FENCING SRTUCTURE X X X X

FIBEROPTIC FO

FLOODWAY

FORCE MAIN FM

GAS MAIN G

TELEPHONE T

OVERHEAD TELEPHONE OHT OHT OHT

RAILROAD I I I I I I I I I I

RIGHT OF WAY LIMITS

SANITARY SEWER FACILITIES SS SS

STORM SEWER FACILITIES

WOODS LINE

UTILITY U U U U

WATER MAIN W W W

UTILITY-OH OU OU OU

WETLANDS

WATERWAYS

WATER-RECLAIM R R R R

STRUCTURES

S

FIRE HYDRANT ASSEMBLY

E

OHE

XX XX XX XX

FM

G

SS SS SS

W W W

R R R

N/A

N/A

N/A

N/A

N/A

PROPERTY IRON

MAIL BOX

UTILITY MANHOLE

ELECTRICAL PEDESTAL

SIGN

FIBER OPTIC MARKER

FOFIBER OPTIC BOX

TREE

D

CATCH BASIN

CLEAN OUT

DROP INLET

FLARED END SECTION

GUY WIRE

LIGHT POLE

POWER POLE

STORM DRAINAGE MANHOLE

WATER METER

WATER VALVE

CONTROL POINT

THH

BO

BLOW OFF

TV PEDESTAL

UNDERGROUND TELEPHONE BOX

U

ELC

FO

MB

LEGEND

(UNLESS OTHERWISE DENOTED)

PROPOSEDEXISTINGDESCRIPTION PROPOSEDEXISTINGDESCRIPTION

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

D

C A

T H L E E N M . S A U NDER

S

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E N G I N E E R

SEAL

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BID SET

NOT RELEASED FOR

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SCALE: 1 inch =

500250

500 ft.

E

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SHEET INDEX

SCALE: 1" = 500'

SHEET C1.00

W

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WEEKSVILLE RD (NC-344)

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(SR-1164)

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SHEET INDEX

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WR JOB NUMBER 23-1097-004

DGN: CMSDRN: RKP CKD: TSP

INITIAL PLAN DATE: 03/06/2025

REVISIONS:

A - 05/20/2025 RKP

BID SET

XXXXXX

X

X X

X X

X

X X X X X X

X X

X X

X X

X

GRAVEL

16" PVC

ELEVATED WATER TANK

EDGE OF FARMLAND

EX. BUILDING

W

W

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W

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W

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OWNER: N.C. STATE BOARD OF EDUCATION

Deed Book/Page 529/70

PARCEL NO: 8922 491610

MAILING ADDRESS: C/O DORAINE SPENCE ECSU

CAMPUS BOX 787 ELIZABETH CITY NC 27909

PROPERTY ADDRESS: 1824 WEEKSVILLE RD

NO R T H C A R O L INA

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SCALE: 1 inch =

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SEE SHEETS C2.00 & C2.01 FOR CHEMICAL

PUMP AND TANK MIXER DETAILS

SEE ELECTRICAL SHEETS FOR

PROPOSED ELECTRIC WORK

SITE PLAN

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WR JOB NUMBER 23-1097-004

DGN: CMSDRN: RKP CKD: TSP

INITIAL PLAN DATE: 03/06/2025

REVISIONS:

A - 05/20/2025 RKP

BID SET

NOTES:

· ALL TOPOGRAPHIC, PHYSICAL, & BOUNDARY

INFORMATION SHOWN IS APPROXIMATE BASED ON GIS

DATA. SUPPLEMENTAL LIDAR INFORMATION OBTAINED

FROM NCDPS SPATIAL DATA. STRUCTURES/BUILDINGS

SHOWN PER AERIAL DATA AND NOT FIELD SURVEYED.

EX. TRUCK DOOR

EX. MAN DOOR

E E E E E E E E E E E E E

MAN DOOR

TRUCK DOOR

4" FLOOR DRAIN (TYP)

16" PVC WATER MAIN

SEE SHEET C1.00 FOR

CONTINUATION

12" OD OVERFLOW

LADDER

52' OD TOWER FLUTE

LOUVER

30" x 30"

ACCESS

HATCHES

24" VENT

CONCRETE

CONTAINMENT

BARRIER

ELECTRICAL

OUTLET (TYP)

ELECTRICAL

PANEL (TYP)

THERMOSTAT

4" FLOOR DRAIN (TYP)

12" OD OVERFLOW

LADDER

52' OD TOWER FLUTE

LOUVER

CONCRETE CONTAINMENT

BARRIER

NO R T H C A R O L INA

C A

T H L E E N M . S A U NDER

S

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AMMONIA

PUMP SKID

DOSING PUMP

HYPOCHLORITE

PUMP SKID

DOSING PUMP

LIQUID AMMONIUM SULFATE

STORAGE (26" D x 41" H)

OR APPROVED EQUAL (TO BE

PROVIDED BY THE CITY)

HYPOCHLORITE STORAGE

(34" D x 51" H)

OR APPROVED EQUAL (TO

BE PROVIDED BY THE CITY)

ELEVATED TANK

PLAN DETAILS

C2.00

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WR JOB NUMBER 23-1097-004

DGN: CMSDRN: RKP CKD: TSP

INITIAL PLAN DATE: 03/06/2025

REVISIONS:

A - 05/20/2025 RKP

BID SET

3/8" 22.5°

BEND

3/8" 45° BEND

3/8" 90°

BEND

3/8" 45° BEND

3/8" 45° BEND

(1) 2" 90° VERT BEND

(2) 1.5" 90° VERT BEND

SEE SHEET C2.01 FOR

CONTINUATION

PROPOSED 3/8" NYLON

REINFORCED PVC (TYP)

CHEMICAL INLET

CONNECTION

CHEMICAL INLET

CONNECTION

CHEMICAL OUTLET

CONNECTION

(TYP OF 2)

CHEMICAL OUTLET

CONNECTION

(TYP OF 2)

SEE ELECTRICAL SHEETS FOR

PROPOSED ELECTRIC WORK

(MATERIALS TO BE PROVIDED

BY CONTRACTOR)

CORE DRILL EX TOWER FLUTE/METAL SKIRT AND

SEAL WITH POLYURETHANE CAULKING

(CONTRACTOR TO FIELD VERIFY DRILL LOCATION

AND REPORT FINDINGS OF CONFLICTS TO

ENGINEER FOR APPROVAL OF WORK TO BE DONE)

CONTRACTOR SHALL PROTECT EX

FLOOR DRAINS AND PREVENT ANY

DEBRIS FROM ENTERING (TYP)

INSTALL TANK MIXER PER

MANUFACTURER REQUIREMENTS.

MIXER SHALL BE PAX PWM 250 OR

ENGINEER APPROVED EQUAL

(TO BE PROVIDED BY THE CITY)

SEE APPLICABLE ELECTRICAL

SHEETS FOR PROPOSED WORK

ELEVATED TANK PLAN DETAIL

SCALE: 1/4" = 1'-0"

ELEVATED TANK PLAN DETAIL

SCALE: 1" = 1'-0"

NOTES:

1. LOCATION OF EXISTING ELECTRICAL OUTLETS, CONDUIT AND EQUIPMENT IS

APPROXIMATE. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

2. ALL 90 -DEGREE BENDS SHALL BE LONG SWEEP BENDS.

3. ALL MATERIALS NOT LISTED AS PROVIDED BY THE CITY SHALL BE PROVIDED BY THE

CONTRACTOR. ENCOMPASSING, BUT NOT LIMITED TO, ANY ELECTRICAL CONDUIT RUNS,

WIRING, DISCONNECT SWITCHES, ELECTRICAL MATERIALS AND ALL INTERCONNECT PIPING,

HOSE, PIPE AND TUBING SUPPORTS, FREEZE PROTECTION FOR ALL TUBING AND PIPING,

HATCH/SKIRT PENETRATIONS, VALVES, FITTINGS AND APPURTENANCES NEEDED FOR A

FULL AND COMPLETE OPERATIONAL SYSTEM.

4. ALL CHEMICALS AND FEED EQUIPMENT SHALL BE NSF CERTIFIED.

5. ALL PIPING, FITTINGS AND EQUIPMENT INTERIOR TO THE TANK SHALL BE NSF CERTIFIED.

6. ALL CONNECTIONS TO THE TANK MUST BE WATERTIGHT.

ELECTRICAL

OUTLET (TYP)

ELECTRICAL

PANEL (TYP)

WATER QUALITY SAMPLING STATION

(20" W x 24" H x 10.28" D)

OR APPROVED EQUAL

(TO BE PROVIDED BY THE CITY)

3/8" POLYETHELYNE

SAMPLE WASTE LINE.

CONTRACTOR SHALL

CONFIRM POSITIVE

DRAINAGE FROM SAMPLE

LINE TO FLOOR DRAIN

1" SCH 80 PVC

INCLUDING ASSOCIATED

MOUNTING AND

APPURTENANCES FOR

ADEQUATE SUPPORT

MIXER CONTROL CENTER

PCC155 120V, 1HP, V3.0 OR

ENGINEER APPROVED EQUAL.

(20.3" W x 20.1" H x 8.5" D)

(TO BE PROVIDED BY THE CITY)

(2) 1" 90°

VERT BEND

1" 90°

BEND

3/8" SCH 80 PVC

3/8" 22.5°

BEND

3/8" 45°

BEND

SMART CONTROL CENTER

SCC1000 OR ENGINEER

APPROVED EQUAL. ALL PANELS

TO HAVE A RS-485 CONNECTION

TO SMART CONTROLLER

(20" W x 24" H x 10.25" D)

(TO BE PROVIDED BY THE CITY)

3/8" 22.5° BEND

3/4" x 3/8" REDUCER

1" x 3/4"

REDUCER

3/4" PRESSURE

REDUCING VALVE WITH

PRESSURE GAUGE

1" BALL

VALVE

SEE PLAN DETAIL, THIS SHEET,

FOR WORK IN THIS AREA

E

N

W S

BEGINNING OF CASING

(TYP ALL 3)

7/16" 22.5°

BEND

PROPOSED 7/16"

NYLON REINFORCED

PVC (TYP)

3/8" BALL VALVE

AND 3/8" TEE FOR

LINE BLOW-OFF

WATER QUALITY STATION (WQS)

HAS HOSE BARB CONNECTION.

CONTRACTOR TO PROVIDE

ADAPTER FOR TRANSITION FROM

WQS TO 3/8" SCH 80 PVC.

87'-7 3

16" LWL

40'-0" HR

127'-7 3

16" HWL

MAN DOOR

TRUCK DOOR

52' OD TOWER FLUTE

30" x 30" ACCESS HATCHES

24" VENT

EX. GRADE

MISCELLANEOUS

EQUIPMENT (TYP)

ELEVATED

WATER TANK

ELECTRICAL

OUTLET (TYP)

ELECTRICAL

PANEL (TYP)

EX. GRADE

52' OD TOWER FLUTE

ELECTRICAL

OUTLET (TYP)

ELECTRICAL

PANEL (TYP)

NO R T H C A R O L INA

C A

T H L E E N M . S A U NDER

S

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OFESSIONAL

E N G I N E E R

SEAL

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BID SET

NOT RELEASED FOR

CONSTRUCTION

EL 138.60'

EL 11.00'

AMMONIA

PUMP SKID

DOSING PUMP

HYPOCHLORITE

PUMP SKID

CHEMICAL INLET

CONNECTION

CHEMICAL OUTLET

CONNECTION

SEE ELECTRICAL SHEETS FOR PROPOSED

ELECTRIC WORK (MATERIALS TO BE

PROVIDED BY CONTRACTOR)

CORE DRILL EX TOWER FLUTE/METAL SKIRT AND SEAL WITH

POLYURETHANE CAULKING (CONTRACTOR TO FIELD VERIFY

DRILL LOCATION AND REPORT FINDINGS OF CONFLICTS TO

ENGINEER FOR APPROVAL OF WORK TO BE DONE)

LIQUID AMMONIUM SULFATE

STORAGE (26" D x 41" H)

OR APPROVED EQUAL (TO BE

PROVIDED BY THE CITY)

HYPOCHLORITE STORAGE

(34" D x 51" H)

OR APPROVED EQUAL (TO BE

PROVIDED BY THE CITY)

DOSING PUMP

CHEMICAL INLET

CONNECTION

CHEMICAL

OUTLET

CONNECTION

PROPOSED 3/8" NYLON

REINFORCED PVC (TYP)

PROPOSED 7/16" NYLON REINFORCED PVC CARRIER PIPE INSIDE 1.5" SCH-80

PVC INSULATED CASING PIPE FOR HYPOCHLORITE LINE.

PROPOSED 3/8" NYLON REINFORCED PVC CARRIER PIPE INSIDE 1.5" SCH-80

PVC INSULATED CASING PIPE FOR AMMONIA LINE.

PROPOSED 1" SCH80 PVC CARRIER PIPE INSIDE 2" SCH-80 PVC INSULATED

CASING PIPE FOR WATER SAMPLE LINE.

PROPOSED 2" ELECTRICAL CONDUIT (SEE ELECTRICAL SHEETS FOR DETAILS)

EL 11.00'

CONTRACTOR IS RESPONSIBLE FOR

PROTECTING MISCELLANEOUS

TOWER EQUIPMENT (TYP)

ELEVATED TANK ELEVATION

SCALE: NTS

ELEVATED TANK ELEVATION

SCALE: NTS

ELECTRIC TO BE PROVIDED TO THE MIXER AND

SAMPLING PUMP. ALL ELECTRICAL WIRING TO MEET

NEC CODE AND BE NFP COMPLIANT. SEE APPLICABLE

ELECTRICAL SHEETS FOR PROPOSED WORK

ELEVATED TANK

SECTION DETAILS

C2.01

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WR JOB NUMBER 23-1097-004

DGN: CMSDRN: RKP CKD: TSP

INITIAL PLAN DATE: 03/06/2025

REVISIONS:

A - 05/20/2025 RKP

BID SET

NOTES:

1. LOCATION OF EXISTING ELECTRICAL OUTLETS, CONDUIT AND EQUIPMENT IS

APPROXIMATE. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

2. SECTION VIEWS OF THIS SHEET SHOWN FOR DESIGN CLARITY ONLY. REFER TO SHEET C2.00

FOR LOCATION OF PROPOSED WORK.

3. ALL 90 -DEGREE BENDS SHALL BE LONG SWEEP BENDS.

4. ALL MATERIALS NOT LISTED AS PROVIDED BY THE CITY SHALL BE PROVIDED BY THE

CONTRACTOR. ENCOMPASSING, BUT NOT LIMITED TO, ANY ELECTRICAL CONDUIT RUNS,

WIRING, DISCONNECT SWITCHES, ELECTRICAL MATERIALS AND ALL INTERCONNECT PIPING,

HOSE, PIPE AND TUBING SUPPORTS, FREEZE PROTECTION FOR ALL TUBING AND PIPING,

HATCH/SKIRT PENETRATIONS, VALVES, FITTINGS AND APPURTENANCES NEEDED FOR A

FULL AND COMPLETE OPERATIONAL SYSTEM.

5. ALL CHEMICALS AND FEED EQUIPMENT SHALL BE NSF CERTIFIED.

6. ALL PIPING, FITTINGS AND EQUIPMENT INTERIOR TO THE TANK SHALL BE NSF CERTIFIED.

7. ALL CONNECTIONS TO THE TANK MUST BE WATERTIGHT.

HOOK TO BE PROVIDED

FOR MIXER CHAIN

INSTALL TANK MIXER PER

MANUFACTURER REQUIREMENTS.

MIXER SHALL BE PAX PWM 250 OR

ENGINEER APPROVED EQUAL

(TO BE PROVIDED BY THE CITY)

1" POLYETHELYNE TUBING FOR

WATER SAMPLING STATION

INJECTOR ASSEMBLY TO BE PLACED

ABOVE THE PROPOSED MIXER BELOW THE

LOW WATER LEVEL MARK, INCLUDING

SCH-80 PVC WITH CHEMICAL

CONNECTORS, TWO (2) CHECK VALVES

AND A STAINLESS STEEL WEIGHT

(TO BE PROVIDED BY THE CITY)

STA-RITE JP SERIES SAMPLE

PUMP TO BE PLACED BELOW

THE LOW WATER LEVEL

(TO BE PROVIDED BY THE CITY)

3/8" POLYETHELYNE

SAMPLE WASTE LINE

1" SCH 80 PVC

SAMPLE LINE

WATER QUALITY SAMPLING STATION

(20" W x 24" H x 10.28" D)

OR APPROVED EQUAL (TO BE

PROVIDED BY THE CITY)

PROPOSED 7/16" NYLON REINFORCED PVC CARRIER PIPE INSIDE 1.5"

SCH-80 PVC INSULATED CASING PIPE FOR HYPOCHLORITE LINE.

PROPOSED 3/8" NYLON REINFORCED PVC CARRIER PIPE INSIDE 1.5" SCH-80

PVC INSULATED CASING PIPE FOR AMMONIA LINE.

PROPOSED 1" SCH80 PVC CARRIER PIPE INSIDE 2" SCH-80 PVC INSULATED

CASING PIPE FOR WATER SAMPLE LINE.

PROPOSED 2" ELECTRICAL CONDUIT (SEE ELECTRICAL SHEETS FOR DETAILS)

SECURE PIPES TO TOWER FLUTE WITH

STAINLESS STEEL STRAPS AND HARDWARE

AT MAX 5' INTERVALS. SECURE PIPE TO

PREVENT VERTICAL MOVEMENT (TYP)

MIXER CONTROL CENTER

PCC155 120V, 1HP, V3.0 OR

ENGINEER APPROVED EQUAL.

(20.3" W x 20.1" H x 8.5" D)

(TO BE PROVIDED BY THE CITY)

SMART CONTROL CENTER SCC1000 OR

ENGINEER APPROVED EQUAL. ALL

PANELS TO HAVE A RS-485

CONNECTION TO SMART CONTROLLER

(20" W x 24" H x 10.25" D)

(TO BE PROVIDED BY THE CITY)

(1) 2" 90° VERT BEND

(2) 1.5" 90° VERT BEND

(1) 1" 90° VERT BEND

(1) 7/16" 90° VERT BEND

(1) 3/8" 90° VERT BEND

MINIMUM 12'-6" OF PIPING TO BE

INSTALLED INSIDE . CONTRACTOR SHALL

FIELD VERIFY FIRST FLOOR CEILING

HEIGHT AND REPORT FINDINGS TO

ENGINEER FOR APPROVAL OF WORK

12'-6"

WATER SURFACE ELEVATION

SEE DETAIL, THIS SHEET,

FOR WORK IN THIS AREA

(1) 1" 90° VERT BEND

(1) 7/16" 90° VERT BEND

(1) 3/8" 90° VERT BEND

(1) 7/16" 90° VERT BEND

(1) 3/8" 90° VERT BEND

(1) 1" 90° VERT BEND

PROPOSED

7/16" NYLON

REINFORCED

PVC (TYP)

PROPOSED 7/16" NYLON REINFORCED PVC CARRIER PIPE

PROPOSED 3/8" NYLON REINFORCED PVC CARRIER PIPE

PROPOSED 1" SCH80 PVC CARRIER PIPE

PROPOSED 2" ELECTRICAL CONDUIT (SEE ELECTRICAL SHEETS FOR DETAILS)

(1) 2" 45° VERT BEND

(2) 1.5" 45° VERT BEND

(1) 1" 45° VERT BEND

(1) 7/16" 45° VERT BEND

(1) 3/8" 45° VERT BEND

(1) 2" 45° VERT BEND

(2) 1.5" 45° VERT BEND

(1) 1" 45° VERT BEND

(1) 7/16" 45° VERT BEND

(1) 3/8" 45° VERT BEND

(1) 2" 45° VERT BEND

(2) 1.5" 45° VERT BEND

(1) 1" 45° VERT BEND

(1) 7/16" 45° VERT BEND

(1) 3/8" 45° VERT BEND

(2) 1.5" 90° VERT BEND

(1) 7/16" 90° VERT BEND

(1) 3/8" 90° VERT BEND

(1) 2" 90° VERT BEND

(1) 1" 90° VERT BEND

NOTE: A GLOBE VALVE WITH A WATER RETURN

LOOP FROM THE WATER SAMPLING TUBING TO

BE PROVIDED. CONTRACTOR TO PRICE FOR

LOOP INTERIOR TO THE TANK INCLUDING PVC

TEE, 5 LF OF ADDITIONAL TUBING, AND GLOBE

VALVE, INSTALLED ABOVE THE HIGH WATER

LINE. (DESIGN BY MANUFACTURER)

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046553

ESEMA J

. BARKLEY

J R.05/02/2025

#25008

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WR JOB NUMBER

DRN: SLP DGN: JWS CKD: JWS

23-1097-004

EQUIPMENT CONNECTION

WEATHERPROOF JUNCTION BOX

MOTOR CONNECTION

SAFETY SWITCH, 60A-3P, FU @ 30A, 3R

ELECTRICAL PANELBOARD

ELECTRICAL CIRCUIT RUN IN CONDUIT AND CIRCUIT HOMERUN TO

PANELBOARD (PANEL AND CIRCUIT DESIGNATION AS INDICATED). AS A

MINIMUM CONDITION, EACH SINGLE PHASE CIRCUIT SHALL HAVE 1 #12 PHASE

CONDUCTOR, 1 #12 NEUTRAL CONDUCTOR AND 1 #12 GROUNDING CONDUCTOR

IN 1/2" CONDUIT. PROVIDE ADDITIONAL PHASE CONDUCTORS AS REQUIRED

FOR "MULTIPLE PHASED" ELECTRICAL LOADS. GROUNDING CONDUCTORS MAY

BE SHARED AS ALLOWED BY THE NEC. NEUTRAL CONDUCTORS SHALL NOT BE

SHARED. MULTI-POLE BREAKERS SHALL BE PROVIDED IN ACCORDANCE WITH

THE NEC WHERE MULTI-WIRE BRANCH CIRCUITS ARE REQUIRED. CONDUIT

LARGER THAN 1/2" AND CONDUCTORS LARGER THAN #12 SHALL BE AS

INDICATED.

POWER

MOTOR RATED SWITCH WITH THERMAL OVERLOADS 20A, 120V, UON, MOUNTED

WITHIN SIGHT OF MOTOR IN WEATHERPROOF ENCLOSURE.

THE FOLLOWING SUBSCRIPTS SHALL APPLY TO RECEPTACLES WHERE USED:

GENERAL ELECTRICAL NOTES ELECTRICAL LEGEND

AND

SWITCH RATING

NUMBER OF POLES

FUSE RATING (NF INDICATES NON-FUSED)

NEMA ENCLOSURE IF OTHER THAN NEMA 1

E J

M

DUPLEX CONVENIENCE RECEPTACLE 20A, 120V, 18" AFF, UON

GENERAL: UNLESS SPECIFICALLY INDICATED OTHERWISE, ALL WORK

SHOWN ON ELECTRICAL DRAWINGS IS NEW WORK TO BE PROVIDED

UNDER THIS CONTRACT.

COORDINATION: COORDINATE AND COOPERATE WITH ALL TRADES ON

THE PROJECT. THE CONTRACTOR SHALL REVIEW ALL CONTRACT

DOCUMENTS INCLUDING CIVIL DRAWINGS AND SPECIFICATIONS.

CONTRACTOR SHALL COORDINATE AND ADJUST ACCORDINGLY AS

DIRECTED BY THE ENGINEER.

AS-BUILT DRAWINGS: SECURE AN EXTRA SET OF ELECTRICAL DRAWINGS

TO BE KEPT ON SITE AND MARK, DAILY, THE DRAWINGS IN RED AS THE

PROJECT PROGRESSES IN ORDER TO KEEP AN ACCURATE RECORD OF

ALL DEVIATIONS BETWEEN THE WORK SHOWN ON THE DRAWINGS AND

THE WORK WHICH IS ACTUALLY INSTALLED. THESE MARKED DRAWINGS

SHALL REFLECT ANY AND ALL CHANGES AND REVISIONS TO THE ORIGINAL

DESIGN WHICH EXISTS IN THE COMPLETED WORK. DELIVER THE MARKED

DRAWINGS TO THE ENGINEER AT PROJECT CLOSE-OUT.

TESTS: TEST ALL WIRING FOR CONTINUITY AND GROUNDS BEFORE

CONNECTING ANY FIXTURES OR DEVICES. PERFORM INSULATION

RESISTANCE TESTS ON ALL WIRING #6 OR LARGER TO ENSURE THAT ALL

PORTIONS ARE FREE FROM SHORT-CIRCUITS AND GROUNDS.

INSPECTIONS: ARRANGE ALL NECESSARY INSPECTIONS. DELIVER ALL

REQUIRED INSPECTION CERTIFICATES TO THE OWNER.

GROUNDING: PROVIDE GROUNDING IN ACCORDANCE WITH THE NEC FOR

THE ENTIRE ELECTRICAL SYSTEM INCLUDING EQUIPMENT FRAMES

CONDUITS, SWITCHES, CONTROLLERS, WIRE-WAYS, NEUTRAL

CONDUCTORS, AND OTHER EQUIPMENT. PROVIDE A GROUNDING

CONDUCTOR IN ALL POWER CONDUITS.

LABELS: PROVIDE LABELS FOR ALL PANELBOARDS, CABINETS, SAFETY

SWITCHES, MOTOR-DISCONNECT SWITCHES, AND MOTOR CONTROLLERS.

LABELS SHALL BE MACHINE ENGRAVED, LAMINATED PLASTIC,

PERMANENTLY ATTACHED WITH SELF-TAPPING SCREWS OR RIVETS. DO

NOT USE SELF-ADHESIVE LABELS. LABEL SHALL INDICATE EQUIPMENT

DESIGNATION AND ASSOCIATED PANEL AND CIRCUIT THAT SERVES IT.

J-BOX LABELING: LABEL ALL JUNCTION BOXES WITH PERMANENT

MARKER IDENTIFYING CIRCUIT NUMBER AND PANELBOARD OF CIRCUITS

WITHIN.

WIRING DEVICES: LABEL ALL WIRING DEVICES WITH PANELBOARD AND

CIRCUIT DESIGNATION PERMANENTLY ATTACHED WITH BLACK TYPED

DESIGNATION ON CLEAR TAPE.

PANEL DIRECTORY: PROVIDE TYPEWRITTEN PANELBOARD DIRECTORY

CARD IN EACH PANELBOARD WITH CIRCUIT LOAD INFORMATION AND

ROOM NUMBER CLEARLY IDENTIFIED. USE ACTUAL ROOM NUMBERS IN

THE BUILDING, NOT THE ROOM NUMBERS SHOWN ON THE CONTRACT

DRAWINGS, AS THEY ARE OFTEN DIFFERENT.

MOTOR COORDINATION: MOTORS, MOTOR STARTERS, CONTROLLERS,

INTEGRAL DISCONNECT SWITCHES, AND CONTACTORS SHALL BE

PROVIDED WITH THEIR RESPECTIVE PIECES OF EQUIPMENT BY THE

EQUIPMENT SUPPLIER. COMMUNICATE WITH THE TRADES PROVIDING THE

EQUIPMENT, VERIFYING ALL REQUIREMENTS, PROVIDE ALL ELECTRICAL

CONNECTIONS REQUIRED THEREIN, AND INSTALL MOTOR STARTERS.

MOTOR DISCONNECTS: ALL MOTORS SHALL HAVE DISCONNECTING

MEANS.

MOTOR CONTROLLERS: ALL 3-PHASE MOTORS SHALL HAVE MAGNETIC

MOTOR CONTROLLERS WITH SOLID STATE OVERLOAD RELAY

PROTECTION. THE SOLID STATE OVERLOAD RELAY SHALL HAVE PHASE

LOSS AND PHASE OVERCURRENT PROTECTION WITH AUTOMATIC RESET

UPON RETURN OF NORMAL POWER.

MOTOR FUSE PROTECTION: WHERE FUSE PROTECTION IS SPECIFICALLY

REQUIRED BY THE EQUIPMENT MANUFACTURER, PROVIDE FUSED

SWITCHES IN LIEU OF NON-FUSED SWITCHES OR IN LIEU OF ENCLOSED

CIRCUIT BREAKERS, OR OTHER DEVICES INDICATED.

CONNECTION DETAILS: SECURE APPROVED SHOP DRAWINGS SHOWING

WIRING DIAGRAMS, ROUGH-IN AND HOOK UP DETAILS FROM OTHER

INVOLVED CONTRACTORS FOR EQUIPMENT WHICH MUST BE CONNECTED

ELECTRICALLY.

COORDINATION DETAILS: WATER EQUIPMENT WILL BE FURNISHED AND

INSTALLED BY THE WATER CONTRACTOR. THE LOCATIONS SHOWN ON

THE ELECTRICAL DRAWINGS ARE APPROXIMATE. COORDINATE WITH THE

WATER CONTRACTOR TO DETERMINE THE EXACT LOCATION OF EACH

PIECE OF EQUIPMENT AND DETERMINE THE EXACT ROUGH-IN AND

CONNECTION REQUIREMENTS.

WORKING CLEARANCE: COORDINATE FINAL LOCATIONS OF ELECTRICAL

EQUIPMENT WITH MECHANICAL DUCTWORK, PIPING ETC. AND ENSURE

WORKING CLEARANCE REQUIRED BY NEC WILL BE MET. SUFFICIENT

ACCESS AND WORKING SPACE SHALL BE PROVIDED AND MAINTAINED

AROUND ELECTRICAL EQUIPMENT AS REQUIRED BY THE NATIONAL

ELECTRICAL CODE. CONTRACTOR SHALL COORDINATE FINAL LOCATION

OF EQUIPMENT PROVIDED AND INSTALLED BY OTHER TRADES.

CLEAN UP: ON PROJECT CLOSE-OUT CLEAN ALL ELECTRICAL DEVICES,

AND REMOVE ALL PAINT SPATTERS FROM DEVICES, FIXTURES AND

PLATES.

· WP: WEATHER RESISTANT GFI RECEPTACLE WITH WEATHERPROOF

WHILE-IN-USE COVER.

ABBREVIATIONS

A AMPERE

AFG ABOVE FINISHED GRADE

AIC AMPERE INTERRUPTING CAPACITY

AWG AMERICAN WIRE GAUGE

C CONDUIT

CKT CIRCUIT

EC EMPTY CONDUIT

EQUIP EQUIPMENT

FHP FRACTIONAL AC HORSEPOWER

FLA FULL LOAD AMPS

GFI GROUND FAULT INTERRUPTER

GND GROUND

HP HORSE POWER

IBC INTERNATIONAL BUILDING CODE

KAIC THOUSAND AMPERE

INTERRUPTING CAPACITY

KVA KILO-VOLT-AMPERES

KW KILO-WATTS

MCA MINIMUM CIRCUIT AMPS

MCB MAIN CIRCUIT BREAKER

MFR MANUFACTURER

MIN MINIMUM

MLO MAIN LUGS ONLY

MOCP MAXIMUM OVER-CURRENT

PROTECTION

MTD MOUNTED

NCSB NORTH CAROLINA STATE BUILDING

CODE

NEC NATIONAL ELECTRICAL CODE

NF NON-FUSED

NFPA NATIONAL FIRE PROTECTION

ASSOCIATION

NTS NOT TO SCALE

P POLE

PNL PANEL

Ø PHASE

SEC SECONDARY

UON UNLESS OTHERWISE NOTED

V VOLT

W WATTS/WIRE

WH WATER HEATER

WP WEATHERPROOF

E0.01

ELECTRICAL NOTES,

LEGEND & ABBREVIATIONS

EXISTING PANELBOARD MDP SCHEDULE

150 MCB, 120/240V,…

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