ADDENDUM 1 SES ORES WASTEWATER.pdf

Blue Ridge Engineering & Construction Services, LLC

Blue Ridge Engineering

& Construction Services, LLC

406 Wild Cherry Rd.

Pilot, VA 24138 (540)392-4144

ADDENDUM1 NO. 1 & MEETING MINUTES – MAY 11, 2026

Project Name: Bedford County Public Schools

Wastewater Improvements

Stewartsville & Otter River Elementary Schools

Site Visit: Thursday May 7, 2026

10:00 am @ Stewartsville Elementary, 1138 Wildcat Rd., Goodview, VA 24095

12:00 pm @ Otter River Elementary, 1044 Otter River Dr., Goode, VA 24556

Bids Due: 2 pm, Thursday May 21, 2026, electronic submission to taylor.bell@bedford.k12.va.us

GENERAL:

BCPS intends to award the work to a single contractor. Contractor shall note the following items when considering providing a quote for the project:

1. Work will commence on June 1st and must be ready for operation by August 1st

2. No performance or payment bonds are required.

3. Bids shall be submitted electronically to taylor.bell@bedford.k12.va.us no later than the specified time that bids are due.

4. Questions about the project shall be directed to Chris Fewster, PE at 540-392-4144 cfewster@blueridgeecs.com or Taylor Bell at 540-875-9776 taylor.bell@bedford.k12.va.us.

SCOPE OF WORK:

1. Otter River – see page 1

a. Sitework

b. Dosing Tank

c. Sand Filters

d. Nitrification Tank

e. Chlorine Contact Tank

2. Stewartsville – see page 2

a. Sitework

b. Dosing Tank

c. Sand Filters

d. Recirculation Tank

e. Chlorine Contact Tank

406 Wild Cherry Rd.

Pilot, VA 24138 (540)392-4144

CLARIFICATIONS:

1. The contractor shall be responsible for pumping out the septic tanks at each school. During

June and July, there will only be minimal use of water in the school for administrative and custodial staff.

Otter River: 2 – 4,500 gallon septic tanks

Stewartsville: 14,000 gallon septic tank

Contractor is responsible for pumping out the septic tanks at the start of construction and if required, contractor shall pump out septic tanks as needed during construction to maintain levels so no discharge from the septic tanks occur.

If contractor schedule is delayed and work continues into the school year, the contractor will be responsible for pumping out the septic tanks as needed to maintain no discharge from the tanks.

Water use for both schools for May through September are attached for Contractor’s reference.

2. Sand media for the filters shall have an effective size of 0.3 – 0.75 mm and a uniformity coefficient <4.0. The Puddledock sand by Vulcan Industries in Prince George has been reviewed and used for previous projects.

As noted, sand sources for the filter beds are limited. If contractor locates an alternative source of sand, a sieve analysis shall be submitted for review.

The sand quantity listed for each filter is based on adding an additional 9-12” of sand which would equate to approximately 625 cf/bed or 30 tons per bed (dry sand). Otter River has 4 filter beds and will need approximately 2,500 cf or 120 tons. Stewartsville has 3 filter beds and will need approximately 1,875 cf or 90 tons.

Beds shall be cleaned and raked level prior to adding any sand. A 4-6” freeboard shall be provided on all beds. The depth of sand added to each bed will vary depending on the current level of sand. Any unused sand will be stockpiled on site for later use by the school system.

3. Electrical service at both schools will be 208/120v 3 phase, 4 wire.

Electrical service at Otter River is 208/120 3 phase 4 wire. Electrical service at Stewartsville is either 208/120v 3 phase 4 wire or 120/240 v 1 phase.

4. Dosing pumps shall be 208v, 1 phase. Recirculation pumps shall be 115v, 1 phase. Dosing pumps shall be 230v 1 phase. Recirculation pumps shall be 230v, 1 phase. Models listed below

Dosing Pumps: Goulds 3886 WS0512B – ½ HP, 230v, 1 phase (4 installed, 1 spare)

Recirc Pump: Franklin Electric Submersible Effluent Pump 20JE05P4-2W230 – ½ HP, 230v, 1 phase (2 installed, 1 spare)

406 Wild Cherry Rd.

Pilot, VA 24138 (540)392-4144

5. Control Panels shall be SJE Rhombus Installer Friendly Series (IFS). Panel models are listed below:

Simplex Panel (Recirc) part # IFN21W104C6A8AC10E (2 panels)

Duplex Panel (Dosing) part # IFN41W114C6A8AC10E (2 panels)

Transducer C-Level CL100 w/ 50’ cable (2 installed, 1 spare)

6. Bedford Regional Water Authority (BRWA) operates the wastewater systems for Bedford County

Public Schools (BCPS). Contractor shall notify BRWA of their anticipated work schedule.

7. Contractor shall place fill material around the existing dosing tank to create a more uniform ground surface and facilitate placement of fencing.

8. Approximate lengths of pipe and conduit have been provided on the drawings. It is the contractor’s responsibility to confirm all lengths of pipe and provide and install the necessary material.

9. Retaining wall at Stewartsville elementary is anticipated to be located inside the existing fence area and be no more than 40 LF long by 48” high. Wall to be placed around the edge of the tank.

Contractor may take down fencing during placement of the wall.

10. Changes to plan sheets are in blue.

BEDFORD COUNTY PUBLIC SCHOOLS

WASTEWATER SYSTEM IMPROVEMENTS

STEWARTSVILLE & OTTER RIVER ELEMENTARY SCHOOLS

PREBID MEETING

May 7, 2026

NAME

Cody Earles

TIM SPARICS

DAVIO FALLAEL

Walty wi

Jim Jordan Can'ssa Sellick

ANDY GAEGSON

COMPANY

Earles Excavation

WACO INC

FAшn Cl FALWeL conp

AndersoN CoNst.

BRWA

WaK

EMAIL ADDRESS PHONE NUMBER

carles excarationegmaitcom S40-230-4113

+SPARICSRWACO INC. NET 304-651-4884

DAViDe FALUE 434-942-4500

434-942 4302 wordanendoseNe const.com 434-944-1252

C.sellick @huaco 434-221-5154 agregsonwykcorstoctn, come 391.732.4178

WATER USE INFORMATION

Month Monthly Use Average Use (gpd)

Stewartsville Elementary

May 23,561 1,178

June 3,396 170

July 1,774 89

August 11,401 570

September 20,883 1,044

Otter River Elementary

May 23,100 1,155

June 3,600 180

July 2,800 140

August 17,200 860

September 24,700 1,235

Note: Average water use is based on 20 days of school per month.

OTTER RIVER

EXISTING NEMA 3R BREAKER PANEL

208/120V 3 PHASE 4 WIRE

REPLACE EXISTING

15 AMP BREAKER

WITH 50 AMP

BREAKER

WS_B Series Model 3886

SUBMERSIBLE SEWAGE PUMP

TECHNICAL BROCHURE

B3886 R4

Wastewater Goulds Water Technology

Three phase (60 Hz):

• Class 10 overload protection must be provided in separately ordered starter unit.

• STOW power cords all have bare lead cord ends.

• Bearings: Upper and lower heavy duty ball bearing construction.

• Designed for Continuous Operation: Pump ratings are within the motor manufacturer's recommended working limits, can be operated continuously with-out damage when fully submerged.

• Power Cable: Severe duty rated, oil and water resis-tant. Epoxy seal on motor end provides secondary moisture barrier in case of outer jacket damage and to prevent oil wicking. Standard cord is 20'. Optional lengths are available.

• Motor Cover O-ring: Assures positive sealing against contaminants and oil leakage.

APPLICATIONS

Specifically designed for the following uses:

• Homes

• Sewage systems

• Dewatering/Effluent

• Water transfer

SPECIFICATIONS

Pump

• Solids handling capabilities: 2" maximum

• Discharge size: 2" NPT

• Capacities: up to 185 GPM

• Total heads: up to 38 feet TDH

• Temperature: 104°F (40°C) continuous, 140°F (60°C) intermittent

MOTORS

• Fully submerged in high grade turbine oil for lu-brication and efficient heat transfer. All ratings are within the working limits of the motor.

• Class B insulation

Single phase (60 Hz):

• All single phase models feature capacitor start motors for maximum starting torque.

• Built-in overload with automatic reset.

• SJTOW or STOW severe duty oil and water resis-tant power cords.

• 1⁄3 – 1 HP models have NEMA three prong ground-ing plugs.

FEATURES

Impeller: Cast iron, semi-open, dynamically balanced, non-clog with pump out vanes for mechanical seal protection. Optional Silicon bronze impeller available.

Casing: Cast iron volute type for maximum efficiency.

Designed for easy installation on A10-20 guide rail or base elbow rail systems.

Mechanical Seal: Silicon carbide vs. silicon carbide sealing faces for superior abrasive resistance, stainless steel metal parts, BUNA-N elastomers.

Shaft: Corrosion-resistant stainless steel. Threaded design. Locknut on all models to guard against component damage on accidental reverse rotation.

C US

Tested to UL 778 and CSA 22.2 108 Standards By Canadian Standards Association File #LR38549

Fasteners: 300 series stainless steel.

Capable of running dry without damage to components.

Designed for continuous operation when fully submerged.

Extended Warranty available for residential applications.

AGENCY LISTINGS

Goulds Water Technology

MODELS

Order Number HP Phase Volts RPM

Impeller Diameter

(in.)

Maximum Amps

Locked Rotor Amps

KVA

Code

Full Load Efficiency

Resistance Weight (lbs.)Start Line-Line

WS0311B

0.33

4.69

10.7 30.0 M 54 11.9 1.7

63WS0318B 208 6.8 19.5 K 51 9.1 4.2

WS0312B 230 4.9 14.1 L 53 14.5 8.0

WS0511B

0.5

5.00

14.5 31.1 J 55 9.3 1.4

WS0518B 208 8.0 19.5 K 51 9.1 4.2

WS0512B 230 7.3 16.5 J 54 11.7 5.6

WS0538B

200 3.8 12.3 K 75 NA 6.7

WS0532B 230 3.3 9.7 K 75 NA 9.9

WS0534B 460 1.7 4.9 K 75 NA 39.4

WS0537B 575 1.4 4.3 K 68 NA 47.8

WS0718B

0.75

5.38

11.0 39.0 K 65 2.6 1.4

WS0712B 230 9.4 24.8 J 57 4.8 2.3

WS0738B

200 4.1 21.2 H 74 NA 4.3

WS0732B 230 3.6 17.3 J 76 NA 5.6

WS0734B 460 1.8 8.9 J 76 NA 22.4

WS0737B 575 1.5 7.3 J 71 NA 29.2

WS1018B

5.75

14.0 39.0 K 65 2.6 1.4

WS1012B 230 12.3 30.5 H 60 4.3 1.8

WS1038B

200 6.0 21.2 H 74 NA 4.3

WS1032B 230 5.8 17.3 J 76 NA 5.6

WS1034B 460 2.9 8.9 J 76 NA 22.4

WS1037B 575 2.4 7.3 J 71 NA 29.2

Goulds Water Technology

NOTE: For specific parts breakdown, see repair parts.

WS03B

WS05B

WS07B

WS10B

0 20 40 60 80 100 120 140

0 5 10 15 20 25 45

METERS FEET

TO

TA

L D

Y N

A M

IC

H

EA

D

CAPACITY

GPM

m3/h

SERIES WS–B

2" SOLIDS

RPM 1750

160 180

403530

5 FT

10 GPM

COMPONENTS (for reference only)

Item No. Description

1 Impeller

2 Casing

3 Mechanical Seal

4 Motor Shaft

5 Motor

6 Ball Bearings

7 Power Cable

8 Casing O-Ring

CURVES

Goulds Water Technology

19"

KICK-BACK

ROTATION

12"

2" NPT

5¾"

6¼"

8¼"

PERFORMANCE RATINGS (gallons per minute)

DIMENSIONS

(All dimensions are in inches. Do not use for construction purposes.)

Order No. WS03B WS05B WS07B WS10B

To ta l H ea d F ee t o f

W at er

HP 1⁄3 1⁄2 3⁄4 1

RPM 1750 1750 1750 1750

10 80 122 145 183

15 36 90 116 152

20 – 50 86 123

25 – – 48 95

30 – – – 58

35 – – – 20

INSTALLER FRIENDLY SERIES® (IFS)

SINGLE PHASE DUPLEX

Demand Dose or Timed Dose, Float, Sensor or Transmitter Controlled System for Pump Control and System Monitoring

9500054X Rev 03/26 © 2020 SJE, Inc. All Rights Reserved.

SJE Rhombus is a trademark of SJE, Inc.

1. Enclosure measures 12 x 10 x 6 inches (30.48 x 24.4 x 15.24) NEMA 4X (ultraviolet stabilized thermoplastic, padlockable with integral mounting flanges, drip shield, heavy duty cover latches, and stainless steel ¼ turn set screw; for outdoor or indoor use)

2. Red Alarm Beacon provides 360° visual check of alarm condition

3. Circuit breakers provides pump power disconnect and branch circuit protection included as standard on all panels

4. Sub-X™ LT Transmitter, C-Level™ Sensor and float connection terminal blocks

indicators illuminate if control/alarm power is present and controller is operating*

c. Controller status green LED indicators for: Power/Active, Float Input Status, Pump Run, C-Level Active*

d. Normally open auxiliary alarm contacts included as standard

called to run*

g. Control panel able to operate if LCD interface fails or is disconnected

shown)

7. Exterior Alarm Test/Silence push button allows horn and light to be tested and horn to be silenced in an alarm condition;

alarm automatically resets once alarm condition is cleared (not shown)

8. Modbus Port (RJ45) for future expansion - eg. remote monitoring, valve control, In-Site®, logging, etc. (not shown)

*In fault condition, LED indicators will be red.

COMPONENTS

Panel layout may vary with options.

Reg. Cdn Pat. & TM Off US Patent No. 8,336,385; 8,567,242; 8,650,949 www.sjerhombus.com • Toll Free 888-342-5753

4 5

B.13

Installer Friendly Series

The Next Generation IFS duplex control panel utilizes an innovative circuit board design enclosed in a touch-safe housing to control two 120/208/240 VAC single phase pump in water and sewage applications. These newly redesigned IFS panels feature an easy-to use color LCD interface located on the inner door for programming and system monitoring. The panel configuration can be easily converted in the field to either a timed dose or demand dose through the LCD interface.

The panel can easily be changed in the field to utilize floats, Sub-X™ LT Transmitter or the C-Level™ Sensor for continuous level monitoring. The Sub-X™ LT Transmitter and the C-Level™ Sensor sense the level in the tank and sends a signal to the panel. Pump activation levels can be adjusted by using the LCD interface.

pump regardless of control mode (timed dose or demand)

LCD INTERFACE FEATURES

B.14

In st al le r F rie nd ly

S er ie s® www.sjerhombus.com • email: customer.service@sjeinc.com SEE PRICE BOOK FOR PRICING.

P R

IC

IN

G W

O R

K

SH

EE

T

CONTROL PANEL 3 IFN

MODEL TYPE 3 4 Single Phase Duplex (includes Options 6A, 8AC and 10E as standard)

ALARM PACKAGE 3 1 Alarm Package (includes test/silence switch, red light, & horn) ENCLOSURE RATING 3 W Weatherproof, NEMA 4X (engineered thermoplastic)

STARTING DEVICE 3 1 120/208/240V

PUMP FULL

LOAD AMPS

0 0 - 7 FLA

1 7 - 15 FLA

2 15 - 20 FLA

PUMP DISCONNECTS 3 4 Circuit Breaker 120/208/240V

LEVEL CONTROL

APPLICATION

H Floats - Pump Down (select Option 17 below) Timed dose = redundant off, timer enable, alarm / Demand dose = stop, start, alarm (all systems will ship with 3 floats by default)

E EZconnex® Float Switch System X No Floats, Transmitter or Sensor

C C-Level™ Sensor (select Option 24 or 29)* Select Option 3E and/or 4D for high water alarm and/or redundant off floats

T Sub-X™ LT Transmitter (select Option 31).* Select Option 3E and/or 4D for high water alarm and/or redundant off floats.

Alarm Package

Enclosure Rating

Starting Device

Pump Full Load Amps

Pump Disconnects

Level Control Application

TOTAL LIST PRICE

Total Options

IFS Duplex Base Price

INSTALLER FRIENDLY SERIES® SINGLE PHASE DUPLEX - Demand or timed dose system for pump control and system monitoring.

MODEL

TYPE

ALARM

PACKAGE

W

ENCLOSURE

RATING

STARTING

DEVICE

PUMP FULL

LOAD AMPS

PUMP

DISCONNECTS

IFN

CONTROL

PANEL

6A8AC10E

OPTIONS (LISTED BELOW)LEVEL CONTROL

APPLICATION

OPTIONS DESCRIPTION

17C Sensor Float® / Internally Weighted (3 Floats) - Mercury** 17D Sensor Float® / Externally Weighted (3 Floats) - Mercury** 17G SJE MilliAmpMaster™ / Pipe Clamp (3 Floats) - Mechanical** 17H SJE MilliAmpMaster™ / Externally Weighted (3 Floats) - Mechanical** 17J Sensor Float® / Pipe Clamp (3 Floats) - Mercury**

19F 4th Float for Timer Override Only Available with Level Control Application = H

24E C-Level™ CL40 Sensor with 25' Vented Cable 24F C-Level™ CL40 Sensor with 50' Vented Cable 24P C-Level™ CL40 Sensor with 100' Vented Cable 29A C-Level™ CL100 Sensor with 25' Vented Cable 29B C-Level™ CL100 Sensor with 50' Vented Cable 29C C-Level™ CL100 Sensor with 100' Vented Cable 31A Sub-X™ LT Transmitter 25' (4-20mA) 31B Sub-X™ LT Transmitter 50' (4-20mA) 31C Sub-X™ LT Transmitter 100' (4-20mA) 33D EZconnex® 3-Port, 25’, with 10’ Floats (3) / Pipe Clamp 35D EZconnex® 4-Port, 25’, with 10’ Floats (4) / Pipe Clamp

OPTIONS DESCRIPTION

1J Duo Alarm Inputs

3E High Water Alarm Float (must also select Option 17)** Only Available with Level Control Application = C or T

4D Redundant Off Float (must also select Option 17)** Only Available with Level Control Application = C or T

5AE Thermal Cutout/Heat Sensor & Seal Failure Circuit (2 wire) 3 6A Auxiliary Alarm Contact, Form A (included as standard)

3 8AC Display Board - Includes: ETM Counter, Events (Cycles) Counter, Alarm Counter, and Override Counter (Timed Dose Only) (included as standard)

3 10E Lockable Latch - NEMA 4X (included as standard) 10F Lightning Arrestor (must also select Option 15A) 10K Anti-condensation Heater (must also select Option 15A)

10P Panel Mounting Post - Factory Installed (max. enclosure size 14" x 12" x 6")

15A Control/Alarm Circuit Breaker 16C 30’ Cord in Lieu of 20’ Cord (per Float) 16D 40’ Cord in Lieu of 20’ Cord (per Float) 16E 50’ Cord in Lieu of 20’ Cord (per Float) 16G 100' Cord in Lieu of 20 Cord (per Float)

**When selecting options 3E and 4D, you must also select an option 17 to indicate the type of float needed. There is no additional charge for the 17 option.

For additional level control and control panel options, please contact Technical Support at techsupport@sjeinc.com.

Note: Added options, voltage, and amp range selected may change enclosure size and enclosure features, and component layout.

Schematic/Wiring Diagram and Pump Specification Label are located inside the panel.

SENSOR/TRANSMITTER OPERATING RANGE

C-Level™ CL40 0-39.9 inWC

C-Level™ CL100 0-99.9 inWC

Sub-X™ LT Transmitter (4-20mA) 0-100 inWC

*NOTE: When using the Sub-X™ LT Transmitter or C-Level™ Sensor: Operation is for Pump down applications only.

Industry practices suggest that a secondary device, such as a float switch, be used for redundant activation of the high level alarm and pump shut off.

Part # Pre-configured Panels for Easy Ordering

1071431 IFN41W114X6A8AC10E

1071430 IFN41W114H6A8AC10E17G

X

X

X

C

INSTALLER FRIENDLY SERIES® (IFS)

SINGLE PHASE SIMPLEX

Demand Dose or Timed Dose, Float, Sensor or Transmitter Controlled System for Pump Control and System Monitoring

B.11

9500053W Rev 03/26 © 2020 SJE, Inc. All Rights Reserved.

SJE Rhombus is a trademark of SJE, Inc.

1. Enclosure measures 12 x 10 x 6 inches (30.48 x 24.4 x 15.24) NEMA 4X (ultraviolet stabilized thermoplastic, padlockable with integral mounting flanges, drip shield, heavy duty cover latches, and stainless steel ¼ turn set screw; for outdoor or indoor use)

2. Red Alarm Beacon provides 360° visual check of alarm condition

3. Circuit breakers provides pump power disconnect and branch circuit protection included as standard on all panels

4. Sub-X™ LT Transmitter, C-Level™ Sensor and float connection terminal blocks

indicators illuminate if control/alarm power is present and controller is operating*

c. Controller status green LED indicators for: Power/Active, Float Input Status, Pump Run, C-Level Active*

d. Normally open auxiliary alarm contacts included as standard

called to run*

g. Control panel able to operate if LCD interface fails or is disconnected

shown)

7. Exterior Alarm Test/Silence push button allows horn and light to be tested and horn to be silenced in an alarm condition;

alarm automatically resets once alarm condition is cleared (not shown)

8. Modbus Port (RJ45) for future expansion - eg. remote monitoring, valve control, In-Site®, logging, etc. (not shown)

*In fault condition, LED indicators will be red.

COMPONENTS

Panel layout may vary with options.

Reg. Cdn Pat. & TM Off US Patent No. 8,336,385; 8,567,242; 8,650,949 www.sjerhombus.com • Toll Free 888-342-5753

4 5

Installer Friendly Series

The Next Generation IFS simplex control panel utilizes an innovative circuit board design enclosed in a touch-safe housing to control one 120/208/240 VAC single phase pump in water and sewage applications. These newly redesigned IFS panels feature an easy-to use color LCD interface located on the inner door for programming and system monitoring. The panel configuration can be easily converted in the field to either a timed dose or demand dose through the LCD interface.

The panel can easily be changed in the field to utilize floats, Sub-X™ LT Transmitter or the C-Level™ Sensor for continuous level monitoring. The Sub-X™ LT Transmitter and the C-Level™ Sensor sense the level in the tank and sends a signal to the panel. Pump activation levels can be adjusted by using the LCD interface.

pump regardless of control mode (timed dose or demand)

LCD INTERFACE FEATURES

B.12

In st al le r F rie nd ly

S er ie s® www.sjerhombus.com • email: customer.service@sjeinc.com SEE PRICE BOOK FOR PRICING.

P R

IC

IN

G W

O R

K

SH

EE

T

*NOTE: When using the Sub-X™ LT Transmitter or C-Level™ Sensor: Operation is for Pump down applications only.

Industry practices suggest that a secondary device, such as a float switch, be used for redundant activation of the high level alarm and pump shut off.

CONTROL PANEL 3 IFN

MODEL TYPE 3 2 Single Phase Simplex (includes Options 6A, 8AC and 10E as standard)

ALARM PACKAGE 3 1 Alarm Package (includes test/silence switch, red light, & horn) ENCLOSURE RATING 3 W Weatherproof, NEMA 4X (engineered thermoplastic)

STARTING DEVICE 3 1 120/208/240V

PUMP FULL

LOAD AMPS

0 0 - 7 FLA

1 7 - 15 FLA

2 15 - 20 FLA

PUMP DISCONNECTS 3 4 Circuit Breaker 120/208/240V

LEVEL CONTROL

APPLICATION

H Floats - Pump Down (select Option 17 below) Timed dose = redundant off, timer enable, alarm / Demand dose = stop, start, alarm (all systems will ship with 3 floats by default)

E EZconnex® Float Switch System X No Floats, Transmitter or Sensor

C C-Level™ Sensor (select Option 24 or 29)* Select Option 3E and/or 4D for high water alarm and/or redundant off floats

T Sub-X™ LT Transmitter (select Option 31).* Select Option 3E and/or 4D for high water alarm and/or redundant off floats.

Alarm Package

Enclosure Rating

Starting Device

Pump Full Load Amps

Pump Disconnects

Level Control Application

TOTAL LIST PRICE

Total Options

IFS Simplex Base Price

OPTIONS DESCRIPTION

17C Sensor Float® / Internally Weighted (3 Floats) - Mercury** 17D Sensor Float® / Externally Weighted (3 Floats) - Mercury** 17G SJE MilliAmpMaster™ / Pipe Clamp (3 Floats) - Mechanical** 17H SJE MilliAmpMaster™ / Externally Weighted (3 Floats) - Mechanical** 17J Sensor Float® / Pipe Clamp (3 Floats) - Mercury**

19F 4th Float for Timer Override Only Available with Level Control Application = H

24E C-Level™ CL40 Sensor with 25' Vented Cable 24F C-Level™ CL40 Sensor with 50' Vented Cable 24P C-Level™ CL40 Sensor with 100' Vented Cable 29A C-Level™ CL100 Sensor with 25' Vented Cable 29B C-Level™ CL100 Sensor with 50' Vented Cable 29C C-Level™ CL100 Sensor with 100' Vented Cable 31A Sub-X™ LT Transmitter 25' (4-20mA) 31B Sub-X™ LT Transmitter 50' (4-20mA) 31C Sub-X™ LT Transmitter 100' (4-20mA) 33D EZconnex® 3-Port, 25’, with 10’ Floats (3) / Pipe Clamp 35D EZconnex® 4-Port, 25’, with 10’ Floats (4) / Pipe Clamp

OPTIONS DESCRIPTION

1J Duo Alarm Inputs

3E High Water Alarm Float (must also select Option 17)** Only Available with Level Control Application = C or T

4D Redundant Off Float (must also select Option 17)** Only Available with Level Control Application = C or T

5AE Thermal Cutout/Heat Sensor & Seal Failure Circuit (2 wire) 3 6A Auxiliary Alarm Contact, Form A (included as standard)

3 8AC Display Board - Includes: ETM Counter, Events (Cycles) Counter, Alarm Counter, and Override Counter (Timed Dose Only) (included as standard)

3 10E Lockable Latch - NEMA 4X (included as standard) 10F Lightning Arrestor (must also select Option 15A) 10K Anti-condensation Heater (must also select Option 15A)

10P Panel Mounting Post - Factory Installed (max. enclosure size 14" x 12" x 6")

15A Control/Alarm Circuit Breaker 16C 30’ Cord in Lieu of 20’ Cord (per Float) 16D 40’ Cord in Lieu of 20’ Cord (per Float) 16E 50’ Cord in Lieu of 20’ Cord (per Float) 16G 100' Cord in Lieu of 20 Cord (per Float)

INSTALLER FRIENDLY SERIES® SINGLE PHASE SIMPLEX - Demand or timed dose system for pump control and system monitoring.

MODEL

TYPE

ALARM

PACKAGE

W

ENCLOSURE

RATING

STARTING

DEVICE

PUMP FULL

LOAD AMPS

PUMP

DISCONNECTS

IFN

CONTROL

PANEL

6A8AC10E

OPTIONS (LISTED BELOW)LEVEL CONTROL

APPLICATION

For additional level control and control panel options, please contact Technical Support at techsupport@sjeinc.com.

Note: Added options, voltage, and amp range selected may change enclosure size and enclosure features, and component layout.

Schematic/Wiring Diagram and Pump Specification Label are located inside the panel.

SENSOR/TRANSMITTER OPERATING RANGE

C-Level™ CL40 0-39.9 inWC

C-Level™ CL100 0-99.9 inWC

Sub-X™ LT Transmitter (4-20mA) 0-100 inWC

**When selecting options 3E and 4D, you must also select an option 17 to indicate the type of float needed. There is no additional charge for the 17 option.

Part # Pre-configured Panels for Easy Ordering

1071427 IFN21W114X6A8AC10E

1071416 IFN21W114H6A8AC10E17G

X

X

X

0 C

GNI's written c

NO. COMMENTS DATE

SHEET NUMBER

JOB NO. ISSUE DATE

PROJECT TEAM

REVISIONS

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co m (5

) 3

-4

W ild

C he rr y

RD

Pi lo t V A, Bl ue

R id ge E ng in ee rin g

Co ns tr uc tio n

Se rv ic es

, L

LC

BASE DRAWING FROM PLANS PREPARED BY BERKLEY HOWELL & ASSOCIATES, DATED 4-2-98

W A

S T

E W

A T

E R

S Y

S T

E M

IM

P

R O

V E

M E

N T

S S

IT

E

P

LA

N

O T

T E

R R

IV

E

R E

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T A

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S C

H O

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B E

D F

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D C

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Y , V

A

1130 5-3-26

SITE PLAN

(NOT TO SCALE)

SAND FILTER 1SAND FILTER 2

SAND FILTER 3

SAND FILTER 4

50 AMP 208/120 V 3

PHASE NEMA 3R

BREAKER PANEL &

PUMP CONTROL PANEL

MOUNTED ON METAL

STRUT FRAME

40 LF - 1-1/2" PVC

CONDUIT FOR

ELECTRICAL SERVICE

APPROX 75 LF - 6'

CHAIN LINK FENCE

RECIRCULATION PUMP WITH

SIMPLEX CONTROL PANEL SJE

RHOMBUS IFS SERIES

FRANKLIN ELECTRIC

SUBMERSIBLE EFFLUENT PUMP

MODEL 20JE05P4-2W230

230V, 1 PHASE

PROVIDE 1/4" WEEP HOLE IN

RECIRCULATION PIPE AT

NITRIFICATION TANK TO ALLOW

FORCE MAIN TO DRAIN BACK

125 LF - 1" PVC CONDUIT TO

RECIRCULATION PUMP

CONTROL PANEL

110 LF -M 1-1/4" SCH

80 PVC FORCE MAIN

125 LF - 2" SCH 80 PVC

FORCE MAIN & HEADER PIPE

ATTACHE HEADER PIPE TO

TOP OF WALL

REMOVE EXISTING BOX AND

PIPING

24 LF - 1-1/2" SCH 80 PVC

DISTIBUTION PIPE WITH 1/2" DIA

HOLE AT 4' OC WITH POLYLOK

ORIFICE DIFFUSER (5 TOTAL)

PRECAST PIPE SUPPORT AT 8'

MAX OC

THREADED END CAP (TYP)

1-1/2" SCH 80 PVC BALL VALVE

W/ UNION AFTER VALVE (TYP)

2 DISTRIBUTION PIPES PER

FILTER, EQUALLY SPACED

5-3-26

EXISTING CHLORINE CONTACT TANK

INSTALL NEW EXISTING TABLET

FEEDER (2 TOTAL)

BIO-DYNAMIC XT 2000S

GENERAL SCOPE OF WORK

A. SITEWORK

1. ADD FILL MATERIAL AT DOSING TANK

2. MODIFY EXISTING SITE FENCE

B. DOSING TANK

1. DEWATER AND CLEAN EXISTING DOSING TANK

2. REMOVE DOSING SIPHONS AND SEAL PIPE OUTLETS

3. INSTALL DUPLEX PUMPS, VALVE VAULT AND CONTROL

PANEL

4. INSTALL CONDUIT AND ELECTRICAL SERVICE TO

CONTROL PANEL

5. INSTALL HOIST

6. INSTALL ALUMINIUM OR FRP COVER OVER OPENING IN

DOSING TANK

C. SAND FILTERS

1. REMOVE EXISTING SPLITTER BOX AND DISTRIBUTION

PIPING

2. LEVEL SAND BEDS, ADD 9-12” SAND PER BED, APPROX 30

TONS PER BED OR 25’X25’X1’ = 625 CF/BED

3. INSTALL NEW PRESSURE PIPING AND DISTRIBUTION

LINES WITH ORIFICES AND DIFFUSERS.

4. PROVIDE PIPE SUPPORTS NOT TO EXCEED 8’ ON CENTER

D. NITRIFICATION TANK

1. DEWATER AND CLEAN EXISTING NITRIFICATION TANK

2. INSTALL RECIRCULATION PUMP AND CONTROL PANEL

3. INSTALL CONDUIT AND ELECTRICALSERVICE TO

CONTROL PANEL

4. INSTALL FORCE MAIN TO DOSING TANK

E. CHLORINE CONTACT TANK

1. DEWATER AND CLEAN EXISTING CONTACT TANK

2. INSTALL NEW CHLORINE AND DECHLORINATION TABLET

FEEDERS

EXISTING ELECTRICAL SERVICE

208/120V 3 PHASE, 4 WIRE

1 ADDENDUM 1 5-11-26

(SEE NOTE BELOW)

NOTES:

1. FILL MATERIAL SHALL BE ADEQUATE TO PROTECT THE

PROPOSED PIPING AND ALLOW PLACEMENT OF VALVE

VAULT

2. RECIRCULATION FORCE MAIN AND ELECTRICAL CONDUIT

MAY BE ATTACHED TO THE WALL OF THE FILTER BED.

3. DISTRIBUTION PIPES SHALL BE PLACED ON A 12'X12"

CONCRETE SUPPORT THAT BEARS ON THE SAND SURFACE.

SUPPORTS SHALL BE REMOVABLE FOR MAINTAIN SAND

SURFACE.

24" DIA PE VALVE VAULT

WITH COVER (2 TOTAL)

REVISIONS

cf ew st er bl ue rid ge ec s.

co m (5

) 3

-4

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Pi lo t V A, Bl ue

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Co ns tr uc tio n

Se rv ic es

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LC

W A

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S Y

S T

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IM

P

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S S

IT

E

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LA

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1139 5-3-26

BASE DRAWING FROM PLANS PREPARED BY COX & ASSOCIATES, DATED 6-27-90

(3 TOTAL)

PROPOSED 2,500 GAL PRECAST CONCRETE

RECIRCULATION TANK

LOCATION OF TANK TO BE CONFIRMED AFTER

EXISTING DRAIN PIPE IS LOCATED

EXISTING CHLORINE CONTACT TANK

INSTALL NEW EXISTING TABLET

FEEDER (2 TOTAL)

BIO-DYNAMIC XT 2000S

INSTALL APPROX. 40 LF X 48"

HIGH PRECAST BLOCK

RETAINING WALL

GRADE TO DRAIN AWAY FOR

CONTACT TANK

24" DIA PE VALVE VAULT

WITH COVER (2 TOTAL)

APPROX 150 LF - 6' CHAIN

LINK FENCE W/ 8' ACCESS

GATE

PROVIDE 4' FROM ALL

STRUCTURES

80 LF - 1-1/2" PVC

CONDUIT FOR

ELECTRICAL SERVICE

FROM BREAKER PANEL

IN BASEMENT

50 AMP 120/240V 1 PHASE NEMA 3R

BREAKER PANEL & PUMP CONTROL

PANEL ON METAL STRUT FRAME

5-3-26

FROM SAND FILTERS

RECIRCULATION TANK

(NOT TO SCALE)

SITE PLAN

(NOT TO SCALE)

PRESSURE TRANSDUCER

SIMPLEX PUMP CONTROL PANEL

SJE RHOMBUS IFS SERIES

PANEL MOUNTED ON METAL

STRUTS

PROVIDE 20 AMP 120V GFI

RECEPTACLE

24" DIA PE RISER WITH

COVER (IF REQUIRED)

NOTE: CONTRACTOR SHALL CONFIRM DEPTH OF

EXISTING PIPING FROM FILTERS TO CONTACT TANK

PRIOR TO PLACING THE RECIRCULATION TANK

1-1/4" SCH 80 PVC

FORCE MAIN TO

DOSING TANK

150 LF - 1-1/2" PVC CONDUIT TO

RECIRCULATION PUMP CONTROL PANEL

150 LF - 1-1/4" SCH 80 PVC

FORCE MAIN FOR

RECIRCULATION

24LF - 1-1/2" SCH 80 PVC

DISTIBUTION PIPE WITH 1/2" DIA

HOLE AT 4' OC WITH POLYLOK

ORIFICE DIFFUSER (5 TOTAL)

PRECAST PIPE SUPPORT AT 8'

MAX OC

PROVIDE THREAED END CAP

PIPES TO BE EQUALLY SPACED

PUMP CONTROL PANEL MOUNTED

ON METAL STRUT FRAME

2,500 GAL PRECAST CONCRETE TANK

GENERAL SCOPE OF WORK

A. SITEWORK

1. INSTALL FENCE AND GATE AROUND SEPTIC TANK AND DOSING TANK

B. DOSING TANK

1. DEWATER AND CLEAN EXISTING DOSING TANK

2. REMOVE DOSING SIPHONS AND SEAL PIPE OUTLETS

3. INSTALL DUPLEX PUMPS, VALVE VAULT, AND CONTROL PANEL

4. INSTALL CONDUIT AND ELECTRICAL SERVICE TO CONTROL PANEL

5. INSTALL HOIST

C. SAND FILTERS

1. REMOVE EXISTING SPLITTER BOX AND DISTRIBIUTION PIPING

2. LEVEL SAND BEDS, ADD 9-12” SAND PER BED, APPROX 30 TONS PER BED OR

25’X25’X1’ = 625 CF/BED

3. INSTALL NEW PRESSURE PIPING AND DISTRIBUTION LINES WITH ORIFICES

AND DIFFUSERS

4. PROVIDE PIPE SUPPORTS NOT TO EXCEED 8’ ON CENTER

D. RECIRCULATION TANK

1. TEST HOLE AREA FOR RECIRCULATION TANK TO DETERMINE DEPTH OF

INSTALLATION

2. INSTALL 2,500 GAL RECIRCULATION TANK WITH PUMP AND CONTROL PANEL

3. INSTALL CONDUIT AND ELECTRICAL SERVICE TO CONTROL PANEL. PROVIDE

20 AMP 120V GFI RECEPTACLE

4. INSTALL FORCE MAIN TO DOSING TANK

E. CHLORINE CONTACT TANK

1. DEWATER AND CLEAN CONTACT TANK

2. INSTALL PRECAST BLOCK RETAINING WALL AND GRADE TO DRAIN AWAY FROM

CONTACT TANK

3. INSTALL NEW CHLORINE AND DECHLORINATION TABLET FEEDERS

1 ADDENDUM 1 5-11-26

NOTES:

1. FILL MATERIAL SHALL BE ADEQUATE TO PROTECT THE

PROPOSED PIPING AND ALLOW PLACEMENT OF VALVE

VAULT. CONTRACTOR SHALL PLACE 2 - 24" DIA PE RISERS

ON EXISTING STORMWATER MANHOLES BELOW DOSING

TANK

2. RECIRCULATION FORCE MAIN AND ELECTRICAL CONDUIT

MAY BE ATTACHED TO THE WALL OF THE FILTER BED.

3. DISTRIBUTION PIPES SHALL BE PLACED ON A 12'X12"

CONCRETE SUPPORT THAT BEARS ON THE SAND SURFACE.

SUPPORTS SHALL BE REMOVABLE FOR MAINTAIN SAND

SURFACE.

(SEE NOTE BELOW)

150 LF 2" SCH 80 PVC FORCE

MAIN AND HEADER PIPE

PROVIDE 1/4" DIA

WEEP HOLE

RECIRCULATION PUMP

FRANKLIN ELECTRIC

SUBMERSIBLE EFFLUENT

PUMP

MODEL 20JE05P4-2W230

230V, 1 PHASE

REVISIONS

cf ew st er bl ue rid ge ec s.

co m (5

) 3

-4

W ild

C he rr y

RD

Pi lo t V A, Bl ue

R id ge E ng in ee rin g

Co ns tr uc tio n

Se rv ic es

, L

LC

BASE DRAWING FROM PLANS PREPARED BY BERKLEY HOWELL & ASSOCIATES, DATED 4-2-98

1130 5-3-26

DEMOLITION WORK PROPOSED WORK

REMOVE EXISTING

SIPHON EQUIPMENT

NO EXISTING OVERFLOW

SEAL EXISTING PIPE OUTLETS

19"

2" NPT

5¾"

PUMP OFF @ 19"

PUMP ON @ 32"

ALARM @ 36"

2" SCH 80 PVC

PUMP DISCHARGE

(TYP)

EZ PULL QUICK

DISCONNECT

DOSING PUMP

GOULDS 3886 WS0512B

1/2 HP, 230 V, 1 PHASE

KICK-BACK

ROTATION

12"

6¼"

8¼"

KICK-BACK

ROTATION

12"

6¼"

8¼"

TO SAND

FILTERS

DOSING PUMP 1

DOSING PUMP 2

TRANSDUCER IN SCH 40

PVC STILLING PIPE

DUPLEX CONTROL PANEL

SJE RHOMBUS IFS SERIES

NOTE: DOSING TANK HAS AN APPROXIMATE

WORKING VOLUME OF 30 GALLONS PER INCH

UP TO THE OVERFLOW LEVEL

W A

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S D

O S

IN

G

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S T

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A R

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V

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IV

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M

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HOIST & SOCKET

HALLIDAY PRODUCTS D1B36F,

310# CAPACITY, 24-36" REACH

W/ BASE SOCKET

24" PE RISER WITH

COVER (TYP)

PROVIDE 1/4"

WEEP HOLE

TRANSDUCER IN SCH 40

PVC STILLING PIPE

SET 12" OFF BOTTOM

5-3-26

1 ADDENDUM 1 5-11-26

NOTE

1. AT STEWARTSVILLE, REMOVE EXISTING CI COVER AND INSTALL 18" PE RISER

AND COVER.

REVISIONS

cf ew st er bl ue rid ge ec s.

co m (5

) 3

-4

W ild

C he rr y

RD

Pi lo t V A, Bl ue

R id ge E ng in ee rin g

Co ns tr uc tio n

Se rv ic es

, L

LC

W A

S T

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A T

E R

S Y

S T

E M

IM

P

R O

V E

M E

N T

S D

E T

A

IL

S

N O

T E

S

S T

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A R

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V

IL

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R R

IV

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M

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T A

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S C

H O

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B E

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D C

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N T

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A

1139 5-3-26

5-3-26

THIS DETAIL APPLICABLE

FOR DEPTHS LESS THAN 14 FEET

SEE PLANS FOR MODIFICATIONS

IN DEEPER TRENCHES.

PRESSURE PIPE

TRENCH BEDDING

GENERAL NOTES:

1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE

PROJECT DOCUMENTS. ANY DEVIATIONS MUST BE

APPROVED BY THE ENGINEER.

2. CONTRACTOR SHALL NOTIFY THE ENGINEER AND OWNER

PRIOR TO COMMENCING WORK TO SCHEDULE A

PRECONSTRUCTION CONFERENCE.

3. AREAS DISTURBED DURING CONSTRUCTION SHALL BE

TEMPRORILY AND PERMANENTLY SEEDED. CONTRACTOR IS

RESPONSIBLE FOR MAINTENANCE DURING CONSTRUCTION.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING

MISS UTILITY PRIOR TO COMMENCING AND EXCAVATION

WORK ON THE SITE.

5. PLANS HAVE BEEN PREPARED WITHOUT THE BENEFIT OF A

FIELD SURVEY. CONTRACTOR SHALL CHECK CRITICAL

ELEVATIONS AND NOTIFY THE ENGINEER OF ANY POTENTIAL

CONFLICTS.

6. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE

CURRENT SEWAGE COLLECTION AND TREATMENT

REGULATIONS ADMINISTERED BY THE DEPARTMENT OF

ENVIRONMENTAL QUALITY.

CONSTRUCTION NOTES:

1. ALL PENETRATIONS TO CONCRETE TANKS, EXISTING AND

NEW, SHALL BE WATERTIGHT.

2. ALL PIPING, BURIED AND EXPOSED, SHALL BE PROPERLY

SECURED TO PREVENT MOVEMENT.

3. PIPE SHALL BE LAID TO AVOID ANY UNNECESSARY HIGH OR

LOW POINTS.

4. WATER AND SEWER LINES SHALL HAVE A MINIMUM

HORIZONTAL SEPERATION OF 10 FEET, AND ANY CROSSINGS

SHALL HAVE VERTICAL SEPERATION OF 18 INCHES BETWEEN

THE BOTTOM OF THE WATER LINE AND TOP OF THE SEWER

LINE. ANY DEVIATIONS MUST BE APPROVED BY THE

ENGINEER.

5. CONTRACTOR SHALL PROVIDE 5 DAYS NOTICE TO THE

ENGINEER PRIOR TO STARTUP OF EQUIPMENT. ENGINEER

MUST BE PRESENT AT STARTUP TO CONFIRM ALL PUMP

SETTINGS.

6. DISTURBED AREAS AROUND TANKS SHALL BE PROVIDED

WITH A GRAVEL SURFACE.

7. ALL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH

MANUFACTURER’S RECOMMENDATIONS.

8. CONTROL PANELS SHALL BE LOCATED WITHIN THE LINE OF

SITEOF THEIR RESPECTIVE EQUIPMENT AND NOT TO EXCEED

10 FEET FROM THE EQUIPMENT LOCATION.

9. CONTRACTOR SHALL TAKE DAILY PROGRESS PHOTOGRAPHS

AND PROVIDE THEM TO THE ENGINEER FOR

DOCUMENTATION OF ALL WORK. PICTURES SHALL BE

SUBMITTED TO THE ENGINEER AND OWNER WEEKLY.

TRACER WIRE

1 ADDENDUM 1 5-11-26