Ukiah City Council
June 21, 2023

Control Systems: Panels, Enclosures, and Panel Components 17710-12 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) 2) 3-Conductor:
a) Positive (+): Black.
b) Negative (-): Red.
c) Signal: White.
g. Insulate the foil shielding and exposed drain wire for each signal cable with heat-shrink tubing.

E. Conductor identification:

1. Identify each conductor and cable with unique wire numbers as specified in Section 16075 - Identification for Electrical Systems.

2. Readily identified without twisting the conductor.

F. General wiring requirements:

1. Wiring methods: Wiring methods and materials for panels shall be in accordance with the NEC requirements for General Purpose (no open wiring) unless otherwise specified.

2. Install all components in accordance with the manufacturer’s instructions included in the listing and labeling.

3. Provide a nameplate on the cover of the control panel identifying all sources of power supply and foreign voltages within the control panel.

4. Provide transformers, protective devices, and power supplies required to convert the supply voltage to the needed utilization voltage.

5. Provide power surge protection for all control panels.

6. Provide signal surge protection within control panels for each analog I/O, discrete I/O, and data line (Copper Ethernet, Coax, Fieldbus signals) that originates from outdoor devices.

7. Provide non-metallic ducts for routing and organization of conductors and cables:
a. Provide wiring separation plan.
b. Size ducts for ultimate build-out of the panel, or for 20-percent spare, whichever is greater.
c. Provide separate ducts for signal and low-voltage wiring from power and 120 VAC control wiring:
1) 120 VAC: Grey colored ducts.
2) 24 VDC: White colored ducts.

8. Cables shall be fastened with cable-mounting clamps or with cable ties supported by any of the following methods:
a. Screw-on cable tie mounts.
b. Hammer-on cable-tie mounting clips.
c. Fingers of the nonmetallic duct.

9. Wire ties:
a. No wire ties inside wire duct.
b. Use Panduit Cable tie installation tool, with tension control/cutoff. c. Verify cut ends are cut flush filed smooth after installed.

10. Provide supports at the ends of cables to prevent mechanical stresses at the termination of conductors.

11. Support panel conductors where necessary to keep them in place.

12. Wiring to rear terminals on panel-mount instruments shall be run in nonmetallic duct secured to horizontal brackets run adjacent to the instruments.

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13. Conductors and cables shall be run from terminal to terminal without splice or joints. Exceptions:
a. Factory-applied connectors molded onto cables shall be permitted. Such connectors shall not be considered as splices or joints.

14. The control panel shall be the source of power for all 120 VAC devices interconnected with the control panel including, but not limited to:
a. Solenoid valves.
b. Instruments both mounted in the control panel and remotely connected to the control panel.

G. Provide power circuits for all Contractor and Vendor-furnished PLC cabinets in accordance with the PLC and Instrument Power wiring diagrams Indicated on the Drawings or as specified.

2.06 EQUIPMENT (NOT USED)

2.07 COMPONENTS
A. Thermal management:

1. Provide heating, cooling, and dehumidifying devices in order to maintain all instrumentation and control devices to within a range as specified in Section 17050 - Common Work Results for Process Control and Instrumentation.

2. Air conditioner:
a. Provide solid-state cabinet coolers or air conditioning units on all outdoor panels containing electronic components such as local operator interfaces, panel instruments, programmable logic controllers, or remote I/O.
b. Provide filters on intake and exhaust openings.
c. Increase panel sizes as needed to accommodate cooling units. d. Enclosure rating: NEMA Type 4X.
e. Closed-loop design.
f. Power supply: 120 VAC.
g. Manufacturers: The following or equal:
1) Kooltronic, Guardian X DP Series.
2) ICEqube, Blade series or IECEx/ATEX for Zones 1 and 2.

3. Heating:
a. Provide all panels located in areas that are not climate controlled with thermostatically controlled strip heaters, except where all of the following conditions apply:
1) The panel is not supplied with 120 VAC power.
2) There are no electronics or moisture-sensitive devices in the enclosure.
3) The panel is smaller than 38 inches high.

4. Enclosure temperature switch:
a. Provide wall-mounted bimetallic switch transmitter (to measure internal cabinet temperature in all enclosures) containing electrical components such as PLCs, RTUs, RIO, and VFDs.
b. Sensor and electronic enclosure.
c. Accuracy: Within 2 degrees Fahrenheit.

Control Systems: Panels, Enclosures, and Panel Components 17710-14 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) d. Single contact:
1) Manufacturers: One of the following or equal:
a) nVent/Hoffman ATEMNC.
b) Pfannenberg FLZ.
c) Rittal.
e. Dual contact:
1) Manufacturers: The following or equal:
a) nVent/Hoffman ADLTEMP.
b) Rittal.

5. Status relays and discrete inputs for switches, power supplies, and fieldbus devices (if applicable):
a. Provide as indicated on the Drawings or as specified.

6. Fan ventilation:
a. Provide nVent/Hoffman or Rittal fan speed control:
1) Provide 2 door/cabinet-mounted vent fans for every 72 inches of cabinet width.
2) Provide finger-guard kit.
3) Filter kit with 2 spare filters for each intake fan. 4) Provide bezel and gasket kit.
5) Provide fan shroud.
6) Automatically adjust fan speed depending on remote temperature sensor input.
7) 120 VAC, 60 hertz.
8) NEMA Type 5-15R cord connections.

B. Pilot devices:

1. General:
a. Provide operator pushbuttons, switches, and pilot lights, from a single manufacturer.
b. Size:
1) 30.5 millimeters.
c. Heavy duty.
d. Pushbuttons:
1) Contacts rated:
a) NEMA Type A600.
2) Furnish 1 spare normally open contact and normally closed contact with each switch.
e. Selector switches:
1) Contacts rated:
a) NEMA Type A600.
b) Knob type.
2) Furnish 1 spare normally open contact and normally closed contact with each switch.
3) Provisions for locking in the OFF position where lockout provisions are indicated on the Drawings.
f. Pilot lights:
1) Type:
a) LED for interior installations.
2) Push to test.
3) Lamp color:
a) On/Running/Start: Green.

Control Systems: Panels, Enclosures, and Panel Components 17710-15 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) b) Off/Stop: Red.
c) Power: White.
d) Alarm: Yellow.
e) Status or normal condition: White.
f) Opened: Green.
g) Closed: Red.
h) Failure: Yellow.

2. Indoor and outdoor areas:
a. NEMA Type 4/13.
b. Manufacturers: One of the following or equal:
1) Allen-Bradley, Type 800T.
2) Schneider Electric, Class 9001, Type K.
3) General Electric, Type CR104P.
4) IDEC, TWTD Series.

3. Corrosive areas:
a. NEMA Type 4X.
b. Corrosion resistant.
c. Exterior parts of high-impact strength fiberglass-reinforced polyester or multiple-layer epoxy-coated zinc.
d. Manufacturers: One of the following or equal:
1) Cutler Hammer, Type E34.
2) Schneider Electric, Class 9001, Type SK.
3) Allen-Bradley Type 800H.
4) IDEC, TWTD Series.

4. Hazardous (Classified) Areas:
a. Manufacturers: One of the following or equal:
1) Cutler Hammer, Type E34.
2) Allen-Bradley, Type 800H.
b. Corrosion resistant.
c. Exterior parts of high-impact strength fiberglass-reinforced polyester or multiple-layer epoxy-coated zinc:
1) All contacts contained within a hermetically sealed chamber:
a) Pushbuttons.
b) Selector switches.
c) Push-to-test contacts on pilot lights.
2) UL listed and labeled for Class I Division 2 areas.

C. Potentiometer and slidewire transmitters:

1. Provide a DC output in proportion to a potentiometer input.

2. Potentiometer input:
a. 100 ohms to 100 K ohms.
b. Impedance Greater or equal to 1 M ohms.
c. Zero turn-up: 80 percent of full-scale input.
d. Span turn-down: 80 percent of full-scale input.

3. Field-configurable output:
a. Voltage and current: All conventional current loops and voltage control signals.

4. Accuracy including linearity and hysteresis within 0.1 percent maximum at 77 degrees Fahrenheit.

5. Operating temperature: 32 degrees to 131 degrees Fahrenheit.

6. Supply power: 9 to 30 VDC.

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7. Manufacturers: The following or equal:
a. Phoenix Contact, Mini Analog Pro.
b. Allen Bradley Type 800T-U29.

D. Signal isolators and converters:

1. Furnish signal isolators that provide complete isolation of input, output, and power input:
a. Minimum isolation level: 1.0 kilovolts AC/50 hertz for at least 1 minute. b. Adjustable span and zero.
c. Accuracy: Within 1.0 percent of span.
d. Ambient temperature range: -4 degrees to 149 degrees Fahrenheit.

2. Manufacturers: One of the following or equal:
a. Phoenix Contact, Mini Analog Pro.
b. Acromag, 1500, 600T, 800T, Flat Pack, or ACR Series. c. Action Instruments, Q500 Series or Ultra SlimPakII.
d. AGM Electronics, Model TA-4000.
e. Moore Industries, MIT 4-Channel.

E. Relays:

1. General:
a. For all types of 120-VAC relays, provide surge protection across the coil of each relay.
b. For all types of 24-VDC relays, provide a free-wheeling diode across the coil of each relay.
c. For plug in type relays, provide a relay base from the same manufacturer as the relay manufacturer.

2. General purpose:
a. Magnetic control relays.
b. NEMA ratings:
1) 300 volts.
2) 10 Amps thermal continuous test current.
3) 60 Amps make.
4) 6 Amps break.
c. Plug-in type.
d. LED indication for energization status.
e. Coil voltages: As required for the application.
f. Minimum poles: DPDT.
g. Touch-safe design: All connection terminals to be protected against accidental touch.
h. Enclose each relay in a clear plastic heat and shock-resistant dust cover. i. Quantity and type of contact shall be as indicated on the Drawings or as needed for system compatibility.
j. Relays with screw-type socket terminals.
k. Provide additional (interposing) relays when the following occurs:
1) The number or type of contacts shown exceeds the contact capacity of the specified relays.
2) Higher contact rating is required in order to interface with starter circuits or other equipment.
l. DIN rail mounting on 35-millimeter rail.
m. Ice-cube-type relays with retainer clips to secure relay in socket. n. Integrated label holder for device labeling.

Control Systems: Panels, Enclosures, and Panel Components 17710-17 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) o. Manufacturers: One of the following or equal:
1) Potter and Brumfield: Type KRP or KUP.
2) IDEC: R* Series (* = H, J, R, S, U).
3) Allen-Bradley: Type 700 HC.
4) Square D: Type K.

3. Terminal block relays:
a. Magnetic control relays.
b. For use as an interposing relay for PLC based discrete I/O signals. c. NEMA ratings:
1) 250 volts.
2) 6 Amps continuous.
3) 1,500 volt-amperes make.
d. Plug-in type.
e. LED indication for energization status.
f. Coil voltages: As required for the application.
g. Minimum poles: SPDT.
h. Touch-safe design: All connection terminals to be protected against accidental touch.
i. Quantity and type of contact shall be as indicated on the Drawings or as needed for system compatibility.
j. Relays with screw-type socket terminals.
k. DIN rail mounting on 35-millimeter rail.
l. Integrated label holder for device labeling.
m. Manufacturer: One of the following or equal:
1) Phoenix Contact PLC Series.
2) Eaton XR TBR Series.
3) IDEC RV8H Series.
4) Allen-Bradley Type 700 HL TBR Series.

4. Latching:
a. Magnetic-latching control relays.
b. NEMA ratings:
1) 300 volts.
2) 5 Amps continuous.
3) 360 volt-amperes make.
4) 320 volt-amperes break.
c. Plug-in type.
d. DIN rail mounting on 35-millimeter rail.
e. Coil voltage: As required for the application.
f. Minimum poles: 2 PDT; as required for the application. Plus 1 spare pole. g. Touch-safe design: All connection terminals to be protected against accidental touch.
h. Clear cover for visual inspection.
i. Provide retainer clip to secure relay in socket.
j. Manufacturers: One of the following or equal:
1) Square D, 8501, Type K.
2) IDEC, RR2KP Series.

5. Time delay:
a. Provide time-delay relays to control contact transition time. b. Contact rating:
1) 240 volts.
2) 10 Amps continuous.

Control Systems: Panels, Enclosures, and Panel Components 17710-18 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) 3) 3,600 volt-amperes make.
4) 360 volt-amperes break.
c. Coil voltage: As required for the application.
d. Provide pneumatic or electronic type with on-delay, off-delay, and on/off-delay:
1) For off-delay, use true power-off time-delay relays. Where the required timing range exceeds capability of the off-delay relay use, signal off-delay where power loss will not cause undesirable operation or pneumatic time-delay relays.
e. Minimum poles: 2 PDT.
f. Units include adjustable dial with graduated scale covering the time range in each case.
g. Minimum timing range: 0.1 seconds to 10 minutes, or as required for the application.
h. Manufacturers: One of the following or equal:
1) IDEC, RTE Series.
2) Tyco Electronics, Agastat 7000 Series (pneumatic).
3) Allen-Bradley, Type 700-HR.

F. Terminal blocks:

1. DIN rail mounting on 35-millimeter rail.

2. Rated for 15 amperes at 600 volts.

3. Screw terminal type.

4. Provide mechanism to prevent wire connection from loosening in environments where vibration is present. This mechanism shall not cause permanent deformation to the metal body.

5. Finger-safe protection for all terminals for conductors.

6. Construction: Polyamide insulation material capable of withstanding temperature extremes from -40 degrees to 221 degrees Fahrenheit.

7. Terminals: Plainly identified to correspond with markings on the diagrams:
a. Permanent machine-printed terminal identification.

8. Disconnect-type field signal conductor terminals with socket/screw for testing.

9. Identify terminals suitable for use with more than 1 conductor.

10. Position:
a. So that the internal and external wiring does not cross. b. To provide unobstructed access to the terminals and their conductors.

11. Provide minimum 25-percent spare terminals.

12. Manufacturers: One of the following or equal:
a. Phoenix Contact, UT4 Series.
b. Phoenix Contact UT6 Series
c. Allen-Bradley, 1492 Series.

G. DIN rail grounding:

1. Grounding terminal blocks used exclusively for bonding each DIN rail section to panel grounding busbar shall:
a. Mount to DIN rail via grounding foot with mounting screw. b. Connect to the panel grounding busbar shall be via a green insulated conductor sized in accordance with NEC.
c. Not be used for grounding signal cable shields.

2. Screw terminal type.

3. DIN rail mounting on 35-millimeter rail.

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4. Provide mechanism to prevent wire connection from loosening in environments where vibration is present. This mechanism shall not cause permanent deformation to the metal body.

5. Finger-safe protection for all terminals for conductors.

6. Terminals: Plainly identified to correspond with markings on the diagrams:
a. Permanent machine-printed terminal identification.

7. Manufacturers: One of the following or equal:
a. Phoenix Contact, USKLG Series.
b. Allen-Bradley, 1492-JG Series.

H. Wire duct:

1. Provide flame retardant plastic wiring duct, slotted with dust cover.

2. Type:
a. Wide slot.
b. Narrow slot.
c. Round hole.

3. Manufacturers: The following or equal:
a. Panduit.
b. Phoenix Contact.
c. Thomas & Betts.
d. Iboco.

I. DIN rail:

1. Perforated steel.

2. 35 mm width.

3. 15 mm deep.

4. Provide 2-inch offset using one of the following:
a. Offset brackets.
b. Preformed standoff DIN Rail Channel.

J. Surge protection devices (SPD):

1. 120 VAC control panel power SPD:
a. Provide SPD for panel 120 VAC power entrances:
1) Non-faulting and non-interrupting design.
2) Provide line to neutral and neutral to ground surge protection. b. Provide surge protection at secondary of main circuit breaker:
1) Surge protection is not required for 120 VAC circuits that are only used for panel lights and receptacles.
2) For panels receiving power at 480 VAC, provide surge protection on the 120 VAC control power transformer secondary.
c. DIN rail mounting.
d. Attach wiring to the SPD by means of a screw-type cable-clamping terminal block:
1) Gastight connections.
2) Visual status indication of MOV status on the input and output circuits.
3) Dry contact rated for remote status indication.
e. Approvals:
1) Tested in accordance with IEC 61643-11.
2) Tested in accordance with UL 1283.

Control Systems: Panels, Enclosures, and Panel Components 17710-20 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) 3) Tested in accordance with UL 1449.
4) Surge protection minimum requirements: Withstand a minimum 10-kA test current of an 8/20 µs waveform in accordance with IEEE C62.41.1 Category C Area.
f. Manufacturers: One of the following or equal:
1) Phoenix Contact, Type SFP Filter.
2) Sola HD, STFE Elite series.
3) Rockwell, 4983-DC series.
4) ASCO, Model 277.

2. 24 VDC control panel power SPD:
a. Provide SPD for 24VDC power circuits.
b. Provide surge protection at DC power supply output.
c. DIN rail mounting.
d. Attach wiring to the SPD by means of a screw-type cable clamping terminal block:
1) Optical status indicator.
2) Dry contact rated for remote status indication.
e. Approvals:
1) Tested in accordance with IEC 61643-11.
f. Manufacturers: One of the following or equal:
1) Field instruments that require auxiliary power:
a) Emerson, Model 265 (SLAC) series.
b) Phoenix Contact, Plugtrab PLT--SEC-T3-24-FM-UT.
2) Loop powered field instruments:
a) Emerson/Edco, Model SS65-036-2.

3. Panel mounted control, signal, and data line SPD:
a. General:
1) This section applies to SPD located in a control panel, field panel, network junction box, or marshalling panel.
2) Approvals:
a) Tested in accordance with IEC 61643-21.
b) Tested in accordance with UL 497B.
3) SPD shall consist of 2 parts:
a) Base module:
(1) DIN rail mounting.
(a) Grounded to DIN rail via mounting rail foot.
b) Plug protection module:
(1) Replacing a plug shall not require the removal of any wires nor interrupt the signal.
4) Provide indirect shield ground style SPD unless otherwise noted. 5) Provide ability to locally identify and indicate SPD health. 6) SPD shall be provided with controller module with dry contact for remote status monitoring of SPD device health.
7) SPD modules shall be compatible with signal, communication bus type, data type, or control power being protected.
8) Provide dedicated SPD for each signal, communication bus type, or data line being protected.
b. Manufacturers: One of the following or equal:
1) Phoenix Contact, Plugtrab PT-IQ Series.
2) Dehn, Blitzductor XTU Series.

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4. Copper Ethernet SPD:
a. Protects network equipment from lightning or other surge events. b. Suitable for Gigabit networks.
c. Shielded RJ-45 ports.
d. Compliant with PoE standards IEEE 802.3af and 802.3at. e. Nominal discharge surge current: 10 kA.
f. Approvals:
1) Tested in accordance with IEC 61643-21.
2) Tested in accordance with UL 497B.
g. Manufacturers: One of the following or equal:
1) Phoenix Contact, DT-LAN-CAT6+.
2) Citel, MJ8-C6A.
3) Weidmuller, VDATA CAT6.
4) Eaton/MTL, ZoneBarrier High Energy Ethernet.

5. Field device mounted SPD:
a. Conduit entry mounting.
1) Provide parallel or through wiring configurations as required by the application.
a) Use parallel wiring configuration if there is an available cable gland at the device.
b) Use through wiring configuration if there is no available cable gland at the device.
2) Provide Screw connections compatible with field device. b. NEMA 4X stainless steel material housing.
c. Approvals:
1) Tested in accordance with IEC 61643-21.
d. 4-wire field device:
1) Module shall provide simultaneous protection of signal cable, communication bus, or data line, and power supply line. a) Maximum continuous voltage:
(1) DC:
(a) Signal: 32 VDC.
(b) Power supply: 255 VDC.
(2) AC:
(a) Signal: 22.6 VAC.
(b) Power supply: 255 VAC.
2) Manufacturers: The following, engineer knows of no equal:
a) Endress+Hauser, HAW569-CB2C.
e. 2-wire or 3-wire field device:
1) Module shall provide protection for the signal cable, communication bus or data line.
2) Manufacturers: One of the following or equal:
a) Endress+Hauser, HAW569 Series.
b) Phoenix Contact, Surgetrab S-PT Series.
c) Eaton/MTL, TP Series.

K. Power supplies:

1. Design power supply system so that either the primary or backup supply can be removed, repaired or replaced, and returned to service without disrupting the system operation.

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2. Convert 120 VAC to 24-volt DC or other DC voltages required or as required for the application.

3. Provide redundant backup 24 VDC power supply units to automatically supply the load upon failure of the primary supply.

4. Provide power supply arrangement that is configured with several modules to supply adequate power in the event of a single module failure in either a 1+1 or N+1 configuration as required:
a. Provide automatic switchover upon module failure.
b. Alarm contacts monitored by the PLC.

5. Provide protective isolation between power supply units either by means of Diodes, Diode Modules, MOSFET Modules, or use power supplies with built in redundancy. Power supplies with built in redundancy must actively isolate each power supply and be designed as such.

6. Sized to provide 40-percent excess rated capacity.

7. UL 508C listed to allow full-rated output without de-rating.

8. Provide fuse or short-circuit protection.

9. Provide a minimum of 1 set of dry contacts for each power supply configured to change state on failure for monitoring and signaling purposes.

10. Output regulation: Within 0.05 percent for a 10-percent line change or a 50-percent load change.

11. Operating temperature range: 32 degrees to 140 degrees Fahrenheit.

12. Touch-safe design: All connection terminals to be protected against accidental touch.

13. DIN rail mounting on 35-millimeter rail:
a. Mount the power supply in the proper orientation as recommended by the manufacturer to ensure adequate thermal dispersion without derating the power supply.

14. Provide self-protecting power supplies with a means of limiting DC current in case of short circuit.

15. Manufacturers: One of the following or equal:
a. Fully redundant:
1) Phoenix Contact, Quint Power Supply with SFB technology. a) Phoenix Contact, Quint.
2) IDEC, PS5R Series:
3) Sola.
4) PULS.
b. Redundancy module:
1) Phoenix contact, O-ring redundancy module.

L. Intrinsic safety barriers:

1. Transformer isolated barrier:
a. Containing a transformer to provide complete:
1) Isolation between the safe and hazardous areas for loop-powered devices.
2) 3-way isolation between the safe area, hazardous area, and power supply powered devices.
b. Resistor for current limitation.
c. Fuses for short-circuit protection.
d. Provide barriers with pluggable connectors that are coded for easy replacement.
e. Transmission error shall be less than or equal to 0.1 percent of full-scale.

Control Systems: Panels, Enclosures, and Panel Components 17710-23 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) f. DIN rail mounting on 35-millimeter rail.
g. Approvals:
1) FM.
2) UL 913.

2. Types:
a. Switch isolators:
1) Designed and approved for use with discrete inputs.
2) Supply power: 20 to 30 VDC.
3) Output to track input.
4) LED in the cover to indicate the status of the input. 5) Selector switch to change the logic of the input.
6) Input: Dry contact.
7) Output: SPDT relay.
b. Transmitter and converters for use with 4- to 20-milliampere signals without Hart® communications capability:
1) Designed and approved for use with 4- to 20-milliampere analog signals.
2) Designed for powering 2- and/or 3-wire transmitters in hazardous locations and repeating and/or generating the current to the safe area.
3) Supply voltage: 20 to 30 VDC.
c. Transmitter and converters for use with 4- to 20-milliampere signals with Hart® communications capability:
1) Designed and approved for use with 4- to 20-milliampere analog signals.
2) Designed for powering 2- and/or 3-wire transmitters in hazardous locations and repeating and/or generating the current to the safe area.
3) Transfer digital signals from the hazardous area to the safe area. 4) Complete bi-directional communication between a smart transmitter located in the field and the suitable equipment located in the safe area.
5) Supply voltage: 20 to 30 VDC.

3. Manufacturers: One of the following or equal:
a. Phoenix Contact, MACX Series.
b. Pepperl + Fuchs.

M. Starters:

1. Magnetic motor starters:
a. As specified in Section 16422 - Motor Starters.

2. Integral self-protected starters:
a. As specified in Section 16422 - Motor Starters.

N. Variable frequency drives:

1. As specified in Section 16262 - Variable Frequency Drives

0.50 - 50 Horsepower.

O. Limit switches:

1. Nonhazardous locations:

2. AC contact rating 120 volts, 10 A.

3. DC contact rating 125 volts, 0.4 A.

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4. Provide robust actuation mechanism not prone to degradation.

5. Provide complete actuator mechanism with all required hardware.

6. Allows for contact opening even during contact weld condition.

7. UL approved.

8. Operating temperature range: 0 degrees to 230 degrees Fahrenheit).

9. Manufacturers: One of the following or equal:
a. Allen-Bradley, 802 Series.
b. Honeywell, HDLS Series.
c. Eaton, E47, E49, E50.

10. Nonhazardous locations:
a. Rating:
1) NEMA Type 4X - nonhazardous areas.
2) Explosion-proof - Class I Div. 1 areas.
3) Explosion-proof or NEMA 4X with intrinsic safe circuits and contacts - Class I Division 2 areas.
b. Manufacturers: One of the following or equal:
1) Allen-Bradley, 802XR Series.
2) Honeywell, BX, BX2 GSX Series.
3) Eaton, 10316h Series.

P. Current switches:

1. Operate from 120-VAC supply voltage.

2. 1 normally open and normally closed contacts.

3. Adjustable current setting.

4. Manufacturers: The following or equal:
a. Zelio®, RM35.
b. Phoenix Contact, EMD Series.

Q. Current transmitters:

1. Input current range: As indicated on the Drawings.

2. Output: 4-20 mA.

3. Operate from 24 VDC supply voltage.

4. Output overload protected.

5. Accuracy: Within 0.5 percent full-scale.

6. Ripple and Noise: 1 percent Max., peak to peak.

7. Frequency: 50/60 hertz.

8. Manufacturer:
a. Phoenix Contact: Mini Analog Pro Series.
b. CR Magnetics: CR4320 series.
c. American Aerospace: 1070 Series.

2.08 ACCESSORIES
A. Provide panels with an inside protective pocket to hold the panel drawings. Ship panels with 1 copy of accepted Shop Drawings including, but not limited to, schematic diagram, connection diagram, and layout drawing of control wiring and components in a sealed plastic bag stored in the panel drawing pocket.

B. Provide floor stands or legs with a minimum height of 12 inches where needed or as indicated on the Drawings.

Control Systems: Panels, Enclosures, and Panel Components 17710-25 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (BidSetFinal) C. Provide a folding shelf for enclosures that contain programmable controllers. The shelf shall be mounted on the inside surface of the door, capable of supporting a laptop computer.

D. Provide nameplate to each panel as indicated on the Drawings:

1. Provide as specified in Section 16075 - Identification for Electrical Systems on all internal and external instruments and devices.

2. Provide a nameplate with the following markings that is plainly visible after installation:
a. Manufacturer’s name, trademark, or other descriptive marking by which the organization responsible for the panel can be identified. b. Supply voltage, phase, frequency, and full-load current. c. Power source or circuit ID.
d. Short-circuit current rating of the panel based on one of the following:
1) Short-circuit current rating of a listed and labeled assembly. 2) Short-circuit current rating established utilizing an approved method.

E. Lighting:

1. Provide 1 luminaire for each section, on the interior of the panel, spaced evenly along the top-front of the enclosure door opening(s):
a. Covered or guarded.
b. Provide On-Off door-activated switches where indicated on the Drawings. c. 120-volt, single-phase, 15-amp style plug.
d. Provide 4,000 K, 900 Lumens LED fixture.
1) Provide additional fixtures for every 36 inches of width.

F. Receptacles:

1. Provide 1 duplex receptacle located every 6 feet of enclosure width, spaced evenly along the back mounting panels.

2. GFCI, 120-volt, single-phase, 15-amp style plug.

3. Provide circuit breaker or fuse to limit receptacle draw to 5 amperes.

G. Grounding:

1. Provide the following:
a. Grounding strap between enclosure doors and the enclosure. b. Equipment grounding conductor terminals.
c. Provide equipment grounding busbar with lugs for connection of all equipment grounding wires.
d. Bond multi-section panels together with an equipment grounding conductor or an equivalent grounding busbar.

2. Identify equipment grounding conductor terminals with the word "GROUND," the letters "GND", the letter "G", or the color green.

3. Signal cable shields shall only be grounded at a single point in the loop.

Unless otherwise noted, ground signal cable shields at control panel.

4. Ensure the continuity of the equipment grounding system by effective connections through conductors or structural members.

5. Design so that removing a device does not interrupt the continuity of the equipment-grounding circuit.

6. Provide an equipment-grounding terminal for each incoming power circuit, near the phase conductor terminal.

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7. Size ground wires in accordance with NEC and UL Standards, unless noted otherwise.

8. Unless otherwise noted, connect all exposed, noncurrent-carrying conductive parts, devices, and equipment to the equipment-grounding circuit.

9. Connect the door stud on the enclosures to an equipment-grounding terminal within the enclosure using an equipment-bonding jumper.

H. Provide sunshades and insulation for all outdoor installations.

2.09 MIXES (NOT USED)

2.10 FABRICATION (NOT USED)

2.11 FINISHES
A. Finishes:

1. Metallic (non-stainless):
a. Metal surfaces of panels shall be prepared by chemical cleaning and mechanical abrasion in accordance with the finish manufacturer’s recommendations to achieve a smooth, well-finished surface. b. Scratches or blemishes shall be filled before finishing. One coat of zinc phosphate shall be applied per the manufacturer’s recommended dry-film thickness and allowed to dry before applying the finish coat. c. Finish coat shall be a baked polyester-urethane powder, aliphatic air-dry polyurethane, or epoxy enamel to meet NEMA rating specified application. d. Exterior of enclosures located outdoors shall be UV-resistant polyester powder coating. Total dry film thickness shall be 3 mils, minimum.

2. Stainless steel:
a. Stainless enclosures shall be provided with a Number 4 brushed finish - not painted.

B. Colors:

1. Exterior color of panels mounted indoors shall be manufacturer’s standard light gray.

2. Exterior of panels mounted outdoors shall be manufacturer’s standard white.

3. Panel interiors shall be manufacturer’s standard white.

2.12 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed.

1. Notify the Engineer promptly if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

3.02 PREPARATION (NOT USED)

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3.03 INSTALLATION
A. Install enclosures so that their surfaces are plumb and level within 1/8-inch over the entire surface of the panel; anchor securely to wall and structural supports at each corner, minimum. Direct attachment to drywall is not permitted.

B. Install the enclosure per guidelines and submitted installation instructions to meet the seismic requirements at the project site.

C. Provide floor stand kits for wall-mounted enclosures larger than 48 inches high.

D. Provide concrete housekeeping pads for freestanding enclosures.

1. Refer to the structural typical details.

E. Install gasket and sealing material under panels with floor slab cutouts for conduit:

1. Undercoat floor-mounted panels.

F. Provide a full-size equipment-grounding conductor in accordance with NEC included with the power feeder. Terminate to the incoming power circuit-grounding terminal.

G. All holes for field conduits, etc. shall be cut in the field. There shall be no additional holes, factory cut holes, or hole closers allowed. Incorrect holes, additional holes, or miscut holes shall require that the entire enclosure be replaced.

H. Protect all wiring from sharp edges and corners.

I. Control panels that are adjacent to motor control centers shall be fully wired to the motor control centers using wireways integral to the motor control center or additional conduits as needed. These interconnections are not shown or reflected on the Conduit Schedule but shall be shown on the Loop Drawings prepared by the Contractor.

J. Provide individually fused analog input module points with blown-fuse indicator lights, mounted external of the module on the output terminal strip.

K. Side panels:

1. Side panels shall be kept free off all control equipment and devices. Any deviation must be sent to the engineer in writing asking for a deviation.

3.04 ERECTION, INSTALLATION, APPLICATION, AND CONSTRUCTION (NOT USED)

3.05 REPAIRS/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING (NOT USED)

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3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.10 DEMONSTRATION AND TRAINING (NOT USED)

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Control Systems: Programmable Logic Controllers
17720-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) SECTION 17720
CONTROL SYSTEMS: PROGRAMMABLE LOGIC CONTROLLERS
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Programmable logic controller (PLC) based control systems hardware.

2. Development software to be used with the specified PLC hardware.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Institute of Electrical and Electronics Engineers (IEEE).

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Specific definitions:

1. CPU: Central processing unit.

2. I/O: Input/Output.

C. Specific definitions:

1. Development operating software: The software provided by the PLC manufacturer for use in programming the PLC.

2. Application software: The software that is programmed specifically for the Project.

1.04 SYSTEM DESCRIPTION
A. Provide all PLC hardware as indicated on the Drawings and as specified in this Section.

1.05 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Product data:

1. CPU:
a. Processor type.
b. Processor speed.
c. Memory.
d. Internal processor battery backup time.

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2. I/O modules:
a. Type.
b. Standard wiring diagram.

C. Calculations:

1. Submit calculations or documented estimate to verify that memory requirements of this Section are met, including spare requirements. If possible, use PLC manufacturer's calculation or estimating worksheet.

2. Submit calculations to verify that spare I/O requirements of this Section are met.

3. Submit calculations to verify that PLC power supply requirements of this Section are met.

D. Product data:

1. Programming languages.

2. Operating system requirements.

E. Control logic:

1. Fully annotated copy of programmed PLC logic.

2. Cross-referenced index of all PLC registers or points.

F. Provide application software for the specific Project process requirements.

1. Fully annotated copy of programmed PLC logic in its native format.

2. Cross-referenced index of all PLC registers or points.

1.06 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide PLC hardware manufactured at facilities certified to the quality standards of ISO 9001.

C. Additional requirements:

1. Provide PLC system components by a single manufacturer:
a. Third-party communication modules may be used only for communication or network media functions not provided by the PLC manufacturer.

2. Use PLC manufacturer approved hardware, such as cable, mounting hardware, connectors, enclosures, racks, communication cable, splitters, terminators, and taps.

3. All PLC hardware, CPUs, I/O devices, and communication devices shall be new, free from defects, and produced by manufacturers regularly engaged in the manufacture of these products.

1.07 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

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1.08 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.09 SEQUENCING (NOT USED)

1.10 SCHEDULING (NOT USED)

1.11 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.12 SYSTEM START-UP (NOT USED)

1.13 OWNER'S INSTRUCTIONS (NOT USED)

1.14 COMMISSIONING (NOT USED)

1.15 MAINTENANCE
A. CPU: 1 spare for each type of CPU in the system.

B. I/O cards: 3 spares for each type of I/O card in the system.

C. Power supplies: 2 spares for every power supply in the system.

D. Network/communications cards: 1 spare for every network or communications card in the system.

E. Remote adapter: 1 spare for every remote adaptor in the system.

F. Chassis: 1 spare for each chassis size in the system.

G. Communication cable: 1 spare for each type of cable used in the system.

H. Installed spare requirements:

1. I/O points:
a. Provide total of 25 percent spare I/O capacity for each type of I/O at every PLC/RIO rack using the following calculation:
�1 − UTILIZED IO POINT COUNT
TOTAL IO POINT COUNT � ∗ 100 = %SPARE
b. Wire all spare I/O points to field terminal blocks in the same enclosure the PLC/RIO resides in.

2. PLC backplane capacity:
a. Provide 25-percent or 3 spare backplane slots, whichever is greater, in all racks containing I/O.

3. PLC memory:
a. Provide 50-percent spare program volatile memory.

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2.01 MANUFACTURERS
A. One of the following or equal:

1. Rockwell Automation:
a. For Plant PLC (PLC-4, PLC-99400): ControlLogix 5580, 1756-L8 Series. b. For Vendor PLC (VCP-3): CompactLogix 5380, 5069-L3 Series.

B. The PLC programming software system shall be manufactured by PLC hardware manufacturer:

1. Rockwell Software:
a. Studio 5000.

2.02 EXISTING PRODUCTS (NOT USED)

2.03 MATERIALS (NOT USED)

2.04 MANUFACTURED UNITS
A. Programmable logic controller:

1. Construction:
a. Furnish plug-in modular system.
b. Provide PLCs capable of operating in a hostile industrial environment without fans, air conditioning, or electrical filtering:
1) Temperature: 0 to 55 degrees Celsius.
2) RFI: 80 to 1,000 MHz.
3) Vibration: 10 to 500 hertz.
4) Humidity: 0 to 95 percent.
c. Provide internal power supplies designed to protect against overvoltage and frequency distortion characteristics frequently encountered with the local power utility.
d. Design the PLC system to function as a standalone unit that performs all of the control functions described in this Section completely independent from the functions of the HMI system PC-based operator interfaces:
1) Failure of the HMI system shall not impact data acquisition, control, scaling, alarm checking, or communication functions of the PLC.

2. CPU:
a. Configure each CPU so that it contains all the software relays, timers, counters, number storage registers, shift registers, sequencers, arithmetic capability, and comparators necessary to perform the specified control functions.
b. Capable of interfacing with all discrete inputs, analog inputs, discrete outputs, analog outputs, and communication cards to meet the specified requirements.
c. Capable of supporting and implementing closed-loop floating-point math and PID control that is directly integrated into the CPU control program.

3. Memory:
a. Non-volatile memory: On-board complementary
metal-oxide-semiconductor (CMOS), electrically erasable programmable read-only memory (EEPROM), PCMCIA, compact flash card, or SD card.

Control Systems: Programmable Logic Controllers
17720-5 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) b. Supply with sufficient memory to implement the specified control functions plus a reserve capacity as specified with the requirements of this Section:
1) Reserve capacity:
a) Totally free from any system use.
2) Programmed in a multi-mode configuration with multiple series or parallel contacts, function blocks, counters, timers, and arithmetic functions.

4. Programming:
a. Provide a system where processors are programmed by:
1) Portable laptop computer both locally and via the PLC control network.

5. PLC power supply:
a. Input: 120 VAC.
b. Mounted in the PLC housing or as indicated on the Drawings. c. Sized to power all modules mounted in that housing including an average module load for any empty housing slots plus 50 percent above that total.

6. PLC input/output, I/O modules: 16-channel General:
a. Compatible with all of the PLCs being furnished under the contract and by the same manufacturer as the PLCs.
b. Provide I/O modules that:
1) Isolate in accordance with IEEE Surge Withstand Standards and NEMA Noise Immunity Standards.
2) Provide A/D and D/A converters with optically or galvanically isolated inputs and outputs.
3) Accept dual-ended inputs.
c. The use of common grounds between I/O points is not acceptable. d. Provide modules that are removable without having to disconnect wiring terminals:
1) Utilize a swing-arm or plug-in wiring connector.
e. Provide at each PLC the I/O modules for the following:
1) Designated future I/O points contained in the I/O Lists and/or shown on the P&IDs, control schematics, or described in the control strategies.
2) Installed spare capacity in accordance with the requirements of this Section.
3) Wire all spares provided to the field terminal strip. f. Condition, filter, and check input signals for instrument limit conditions. g. Filter, scale, and linearize the raw signal into an engineering-units-based measurement.
h. Alarm measurements for high, low, rate-of-change limits, and alarm trends.
i. Provide external fuses mounted on the field connection terminal block for all discrete input, discrete output, and analog input I/O points. j. When multiple cards of the same I/O type are provided and parallel equipment, instrumentation, or redundant processes exist, distribute I/O among cards to ensure that a single card failure will not render an entire process unavailable.
k. Discrete input modules:
1) Defined as contact closure inputs from devices external to the input module.

Control Systems: Programmable Logic Controllers
17720-6 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) 2) Provide inputs that are optically isolated from low-energy common-mode transients to 1,500 volts peak from users wiring or other I/O modules.
3) Individually isolated inputs.
4) With LEDs to indicate status of each discrete input. 5) Input voltage: 120VAC.
6) Provide input module points that are individually fused with blown-fuse indicator lights, mounted external of the module on the output terminal strip:
a) Coordinate external fuse size with the protection located on the module, so that the external fuse opens first under a fault condition.
l. Discrete output modules:
1) Defined as contact closure outputs for ON/OFF operation of devices external to the output module:
a) Triac outputs may be used, with the permission of the Engineer.

Care must be used in applying this type of module to ensure that the leakage current through the output device does not falsely signal or indicate an output condition.
2) Optically isolated from inductively generated, normal mode and low-energy common-mode transients to 1,500 volts peak.
3) LEDs to indicate status of each output point.
4) Output voltage: 120VAC.
5) Individually isolated outputs.
m. Analog input modules: individually isolated:
1) Signal type: Provide 4-20 mA for most applications; other levels are acceptable to interface to vendor control panels.
2) Analog-to-digital conversion: Minimum 12-bit precision with the digital result entered into the processor.
3) The analog-to-digital conversion updated with each scan of the processor.
4) Individually isolated each input.
5) Coordinate the size of the external fuse with the protection located on the module, so that the external fuse opens first under a fault condition.
n. Analog output modules:
1) Signal type: Provide 4-20 mA for most applications; other levels are acceptable to interface to vendor control panels.
2) Individual isolated output points each rated for loads of up to 1,000 ohms.
o. Specialty I/O modules:
1) HART analog input module:
a) Channels per module: 4 minimum.
b) Signal type: Each channel individually configurable for current (0 to 20 mA DC or 4 to 20 mA DC) or voltage (0 to 5 VDC, 0 to 10 VDC, or -10 to 10 VDC).
c) Each channel can individually have HART enabled or disabled. d) Flash-upgradeable firmware.
e) Mounts in slot in PLC backplane.
f) Modules shall be configured using the specified PLC
programming software.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) 2) HART analog output module:
a) Channels per module: 4 minimum.
b) Signal type: Each channel individually configurable for current (0 to 20 mA DC or 4 to 20 mA DC) or voltage (0 to 5 VDC, 0 to 10 VDC, or -10 to 10 VDC).
c) Each channel can individually have HART enabled or disabled. d) Flash-upgradeable firmware.
e) Mounts in slot in PLC backplane.
f) Modules shall be configured using the specified PLC
programming software.

7. Communications modules:
a. Remote I/O adapter module:
1) For any PLC location requiring more than 1 housing to mount all of the I/O modules or that is identified as a RIO, provide the appropriate remote I/O adapter module for communication with the secondary housing(s).
2) Install the RIO adapter module in the PLC backplane and the RIO backplane.
3) Provide adapter modules that support all available types of I/O modules required.
4) Provide all network taps, connectors, termination resistors, drop cables, and trunk cables necessary for remote I/O communications. 5) Complete diagnostic LEDs.
b. Network communications modules:
1) General:
a) Install communications modules in the PLC backplane. 2) Ethernet:
a) Ports: 1 RJ-45 as indicated on the Drawings.
b) Communication rate: 100 Mbit/s.
c) Allen-Bradley ControlLogix - 1756-EN2T.
3) Provide all network taps, connectors, termination resistors, drop cables, and trunk cables necessary for remote I/O communications.

8. PLC backplane housing:
a. Mount the PLC power supply, CPU, communications module, and I/O modules in a suitable standard PLC backplane or housing. b. Provide spare slots in each PLC and RIO location in accordance with the requirements of this Section.
c. Provide a blank slot filler module for each spare slot.

B. HMI system interface:

1. As specified in Section 17733 - Control Systems: Network Materials and Equipment.

C. PLC programming software:

1. Furnish operating software capable of monitoring and/or controlling the PLCs via the PLC data network:
a. Contain diagnostics to collect troubleshooting and performance data and display it in easy to understand graphs and tables.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) b. Monitor devices at each drop on the PLC data network for proper communications.
c. Provide the ability to program all PLCs on the PLC data network from the Engineer’s console.

2. PLC programming laptop/desktop operating system:
a. Microsoft Windows 10.

3. The PLC programming software shall be suitable for the PLCs specified above.

4. PLC programming software for all programming, monitoring, searching, and editing:
a. Usable both on-line, while connected to the PLC, and off-line. b. The operating software shall display multiple series and parallel contacts, coils, timers, counters, and mathematical function blocks. c. Capable of disabling/forcing all inputs, outputs, and coils to simulate the elements of the ladder logic; forced elements shall be identifiable by means of color change.
d. Include a search capability to locate any address or element and its program location.
e. Display at the EC, PLC status information, such as faults and communication errors and amount of memory remaining.

5. The PLC programming software shall support the following programming languages:
a. Ladder Diagram.
b. Function Block Diagram.

6. Generate a PLC program printout, which is fully documented, through the PLC programming software:
a. Fully documented program listings include, as a minimum, appropriate rungs, address, and coils shown with comments to clarify to a reader what that segment of the program accomplishes on an individual line-by-line basis.
b. Include a sufficient embedded comment for every rung of the program explaining the control function accomplished in said rung. c. Use a mnemonic associated with each contact, coil, etc. that describes its function.
d. Utilize the tag and loop identification as contained in the P&IDs:
1) If additional internal coils, timers, etc. are used for a loop, they shall contain the loop number.
e. Provide a cross-reference report of program addresses.

7. Software functions automatically without operator intervention, except as required to establish file names and similar information:
a. Furnish the operating system software that is the standard uncorrupted product of the PLC manufacturer with the following minimum functions:
1) Respond to demands from a program request.
2) Dynamic allocation of the resources available in the PLC. These resources include main memory usage, computation time, peripheral usage, and I/O channel usage.
3) Allotment of system resources based on task priority levels such that a logical allocation of resources and suitable response times are ensured.
4) Queuing of requests in order of priority if one or more requested resources are unavailable.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) 5) Resolution of contending requests for the same resource in accordance with priority.
6) Service requests for execution of one program by another. 7) Transfer data between programs as requested.
8) Management of all information transfers to and from peripheral devices.
9) Control and recovery from all program fault conditions. 10) Diagnose and report real-time hardware device errors.

8. Program execution:
a. Application software - program execution scheduled on a priority basis:
1) A multilevel priority interrupt structure is required. 2) Enter into a list of pending programs a program interrupted by a higher priority program:
a) Resume its execution once it becomes the currently highest priority program.
3) Schedule periodic programs.
4) Base the allocation of resources to a time-scheduled program on its relative priority and the availability of resources.

9. Start-up and restart:
a. Provide software that initializes and brings a PLC or any microprocessor-based hardware unit from an inactive condition to a state of operational readiness.
b. Initialization:
1) Determination of system status before start-up of initializing operating system software and initializing application software.
2) Loading of all memory-resident software, initializing timers, counters, and queues, and initialization of all dynamic database values.

10. Shutdown:
a. Where possible, provide orderly shutdown capability for shutdowns resulting from equipment failure, including other PLC processor failures, primary power failure, or a manually entered shutdown command. b. Upon loss of primary power, a high-priority hardware interrupt initiates software for an immediate, orderly shutdown.
c. Hardware is quickly and automatically commanded to a secure state in response to shutdown command or malfunction.
d. Alarm PLC failure at the operator interface level.

11. Diagnostics:
a. Furnish diagnostic programs with the PLC software package to detect and isolate hardware problems and assist maintenance personnel in discovering the causes for system failures.
b. Use the manufacturer's standard diagnostic routines as much as possible. c. Furnish diagnostic software and test programs for each significant component in the control system.
d. As a minimum, provide diagnostic routines to test for power supply, central processing unit, memory, communications, and I/O bus failures.

12. Calendar/time program:
a. The calendar/time program to update the second, minute, hour, day, month, and year and transfer accurate time and date information to all system-level and application software.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) b. Variations in the number of days in each month and in leap years must be handled automatically by the program.
c. The operator must be able to set or correct the time and date from any operator interface, only at the highest security level.

13. Algorithms:
a. Implementation of algorithms for the determinations of control actions and special calculations involving analog and discrete data. b. Algorithms must be capable of outputting positional or incremental control outputs or providing the product of calculations.
c. Algorithms must include alarm checks where appropriate. d. Provide, as a minimum, the following types of algorithms:
1) Performs functions such as summing several variables, raising to a power, roots, dividing, multiplying, and subtracting.
2) A switch algorithm, which reads the current and value from its input address and stores it as the value of its output address. 2 types of switches shall be accommodated: 2 outputs with 1 input and 1 output with 2 inputs.
3) A 3-mode proportional-integral-derivative, PID, controller algorithm, with each of the 3 modes independently adjustable, supports both direct and reverse-acting modes.
4) Lead, lag, dead time, and ratio compensators.
5) Integration and totalization of analog process variables.

14. Furnish a comprehensive database for the analog inputs, calculated values, control modules, and outputs:
a. In addition, provide spare database points for future expansion.

15. One integrated database can be utilized for all types of analog points or separate databases for each type; in either case, the database for each point must include all specified aspects.

16. All portions of the database must be available for use by the display, report, and other specified software modules.

17. All of the data fields and functions specified below must be part of the point definition database at the operator interface. Provide the capability to define new database points through the point display specified below as well as modifying defined points through these displays. This point definition and modification must include all of the features and functions defined below. The analog database software must support the following functions and attributes:
a. Analog input signal types:
1) Provide software at the remote terminal units (RTUs) and PLCs to read variable voltage/current signals and pulse duration/frequency type analog input signals.
b. Input accuracy:
1) Inputs must be read with an accuracy of within 0.05-percent full-scale or better.
2) Data conversion errors must be less than 0.05-percent full-scale. 3) Pulse accumulation error less than or equal to 1 count of actual input count at a scan rate of once per minute.
4) Maintain for a minimum of 1 year the system accuracy stated above without adjustments.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) c. Blocking:
1) Provide mechanisms to inhibit or block the scanning and/or processing of any analog input through the operator interface. 2) For any input so blocked, the operator may manually enter a value to be used as the input value.
d. Filtering:
1) For each analog input, provide a first order lag digital filter with an adjustable filter factor.
e. Linearizing:
1) Where analog inputs require square root extraction or other linearization, provide a mechanism to condition the filtered data before the process of scaling and zero suppression takes place. f. Calculated values:
1) Provide means to allow for pseudo-inputs calculated by algebraic and/or Boolean expressions utilizing real inputs, other calculated values, constants, etc.
2) These values must be handled the same as real inputs in terms of record-keeping, alarming, etc.
g. Scaling and zero suppression:
1) Provide a conversion program to convert input values into engineering units in a floating-point format.
h. Alarms:
1) Provide an alarm program to check all analog variables against high-high, high, low, and low-low alarm limits.
2) When an analog value exceeds a set limit, it must be reported as an alarm based on individually set priority level for each alarm point. 3) Provide an adjustable hysteresis band in order to prevent excessive alarms when a variable is hovering around an alarm limit. 4) Must be possible to inhibit alarms based on external events, e.g., lock-out low pump flow alarm when the pump is off.
i. Averages:
1) Provide a program to calculate and store hourly, daily, and monthly averages of analog variables.
2) Continuously compute averages, e.g., the average for the current period to the present point in time must be stored in memory and available for use in displays, etc.
3) Update hourly averages each minute or at the polling interval for the selected variable.
4) Update daily averages at least once each hour and calculate using the results of the hourly averages.
5) Update monthly averages at least once each day and calculate using the results of the daily averages.
6) At the end of each averaging period, store the average values for the period on the hard disk for historical record-keeping and reset the present period average register to the present value of the variable. 7) The active database must include the present period average and previous period average for each variable and averaging period. j. Totals:
1) Provide a program to calculate and store hourly, daily, and monthly totalization of analog variables.

Control Systems: Programmable Logic Controllers
17720-12 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) 2) Assign a scaling factor to each variable to convert to the appropriate units based on a 1-minute totalizing interval.
3) Assign a separate factor for each totalizing interval. 4) Variables for which totalization is inappropriate must have scaling factors of zero.
5) At the end of each totalizing period, store the totalized values for the period on the hard disk for historical record-keeping and reset the present period totalization register to zero.
6) The active database must include the present period total and previous period total for each variable and totalizing period. k. Engineering units:
1) Provide software to allow the system and the operator to convert all the measured analog variables to any desired engineering units. 2) The operator must be able to view displays and generate reports of any measured variable in one or more engineering units such as flow in gpm, mgd, cfs, and acre-feet per day.
3) Pre-program the conversion of the engineering units, and, if not pre-programmed, the operator must be able to program new engineering unit conversions by using simple methods, e.g., multiplication of the database attributes by a constant. 4) The programming method must be at a level and compatible with the specified training of the operator and the Owner's personnel. 5) New conversions must not require the services of a special programmer and/or special, high-level, programming training. l. Control modules:
1) For each control function configured, whether processed at the RTU, PLC, or operator interface, maintain a file of necessary data including input values, setpoints, constants, intermediate calculated values, output value and limit clamps, etc.
2) Input and output assignments, setpoints, and constants must be adjustable by the operator through the operator interface. 3) Provide control algorithms for manual control with output values adjustable by the operator.
m. Analog outputs:
1) Analog outputs must be maintained as part of the database. 2) These outputs must be adjustable manually by the operator through the operator interface or through automatic control algorithms.

18. Some of the above functions may be better accomplished in the data acquisition and graphic display software package; it is the responsibility of the ICSC to optimize the location of the various functions between all software packages.

D. General control functions:

1. Analog control functions:
a. PID, lead/lag, signal select, alarm, limit, delay, and time base. b. Furnish the control system complete with a library of mathematical/calculation software to support averaging, weighted average, addition, subtraction, multiplication, division, square root extraction, exponential, AND, OR, NAND, NOR, XOR, and NXOR functions.

Control Systems: Programmable Logic Controllers
17720-13 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) c. All math utilities must be linkable to process data points or manual inputs via control block configuration.
d. By linking control blocks to data points, the math library must support system unit conversion and calculation requirements.

2. Discrete control functions:
a. AND, OR, NOT, EXCLUSIVE OR, comparators, delays, and time base.

3. Software support:
a. Retain in firmware all control and logic functions at each RTU and PLC and in RAM at the operator interface.
b. Call each function as required by the configured controls to perform the intended function.

4. Control and status discrepancies:
a. Generate a discrepancy/fail alarm for any pump, valve, or final control element if a discrepancy exists between a system or operator command and the device status.
1) For example, the system commands to start (call), and the pump fails to start (run status report back), within predetermined operator-programmable time delay (time disagree), then a discrepancy (fail) alarm shall be generated.
b. Involuntary change in the device's status must also generate an alarm:
1) For example, a pump starts when not commanded to do so, or a pump shuts down while running even though it still has a command to run.
c. Each command, status, and alarm must cause the color of the symbol to change.
d. Because many discrete final control elements have a cycle time in excess of the scan interval, provide each control output with an associated delay period selected to be longer than the operating period of the control element:
1) Delay periods for each final control element must be adjustable at the operator interface.
2) List all time delays in the final documentation.

5. Some of the above functions may be better accomplished in the data acquisition and graphic display software package; it is the responsibility of the ICSC to optimize the location of the various functions between all software packages.

E. Control configuration:

1. Provide software to allow control strategies to be developed, and their operation initiated through the operator interface.

2. Provide standardized control point displays for defining the control functions including the function type, input/output addresses, setpoints, tuning constants, etc.

3. Provide a mechanism to link separate control functions together into an integrated control strategy.

4. Provide a mechanism to download operational/control setpoints developed at any operator interface to any PLC or RTU for operational implementation.

Control Systems: Programmable Logic Controllers
17720-14 8660F10 April 2023
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5. Provide a mechanism to define and implement operational/control setpoints locally at the PLC or RTU, and to upload them to the operator interface for operational record-keeping.

6. Perform control configurations on-line at the operator interface; the PLC or RTU may be taken off-line when being configured or downloaded.

F. Remote inputs and outputs (RIOs):

1. Compatible with all of the PLCs being furnished under this Contract, shall be by the same manufacturer as the PLCs, and, as a minimum, include:
a. Power supply.
b. Rack.
c. Backplane.
d. Communications module.
e. I/O modules.
f. Enclosure.

2. Provide all cables and software needed for a complete and operational RIO system as specified in the Contract Documents.

3. Provide a group of pre-assigned diagnostic registers to report RIO system faults to the driver PLC.

4. The control system must continue operation should a fault occur on a single RIO drop:
a. Upon clearing the fault, restart communications to that drop automatically.

2.05 EQUIPMENT (NOT USED)

2.06 COMPONENTS (NOT USED)

2.07 ACCESSORIES (NOT USED)

2.08 MIXES (NOT USED)

2.09 FABRICATION (NOT USED)

2.10 FINISHES (NOT USED)

2.11 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

Control Systems: Programmable Logic Controllers
17720-15 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) B. Utilize personnel to accomplish or supervise the physical installation of all elements, components, accessories, or assemblies:

1. Employ installers who are skilled and experienced in the installation and connection of all elements, components, accessories, and assemblies.

C. All components of the control system including all data network cables are the installation responsibility of the ICSC unless specifically noted otherwise.

D. General:

1. The control system logic program shall reside at the PLC level.

E. Use the tag and loop identifications found on the P&IDs for all tags used and/or assigned as part of the application software work provided by the ICSC.

F. Program the PLC logic using the following language(s):

1. Ladder Diagram.

2. Function Block Diagram.

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION
A. Provide a minimum of 4 CD/DVD copies of the following:

1. Application software:
a. Finalized fully annotated copy of programmed PLC logic in its native format.
b. Cross-referenced index of all PLC registers or points.

3.05 REPAIR/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING (NOT USED)

3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.10 DEMONSTRATION AND TRAINING
A. Tailor training specifically for this Project that reflects the entire control system installation and configuration.

Control Systems: Programmable Logic Controllers
17720-16 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (BidSetFinal) B. Perform training by pre-approved and qualified representatives of the ICSC and/or manufacturer of the PLC hardware and programming software:

1. A representative of the ICSC may perform the PLC hardware training only if the representative has completed the manufacturer’s training course for the PLC hardware.

2. A representative of the ICSC may perform the PLC programming software training only if the representative has completed the manufacturer’s training course for the PLC programming software.

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Control Systems: Local Operator Interface (LOI)
17721-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (BidSetFinal) SECTION 17721
CONTROL SYSTEMS: LOCAL OPERATOR INTERFACE (LOI)
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Local Operator Interface (LOI) control systems hardware and software.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SYSTEM DESCRIPTION
A. Provide all LOI hardware identified in the Contract Documents.

B. Provide a licensed copy of the Manufacturer’s Programming software for the selected LOIs.

1.05 SUBMITTALS
A. Furnish submittals in accordance with Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Product data:

1. Complete manufacturer’s brochures for each item of equipment.

2. Complete manufacturer’s brochures that identify LOI software and options.

Mark up to clearly show options and components to be provided, and cross out any options or components that will not be provided.

3. Manufacturer’s operation and installation instructions.

4. Additional requirements:
a. Display type and size.
b. Operator input.
c. Processor type and speed.
d. Memory size.
e. Programming protocols.
f. Communication protocols.
g. Power requirements.
h. Operating temperature and humidity ranges.
i. NEMA ratings.

Control Systems: Local Operator Interface (LOI)
17721-2 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (BidSetFinal) C. Shop drawings:

1. Furnish the following:
a. System block diagram showing relationship and connections between devices. Include manufacturer and model information, and address settings.
b. Mounting drawings with dimensions and elevations for each equipment location, including identification of all components, preparation and finish data, and nameplates.
c. Electrical connection diagrams.
d. Complete grounding requirements.

2. Graphic screens:
a. Color printouts of each graphic screen and all control pop-ups.

3. Furnish data sheets for each component together with a technical product brochure or bulletin:
a. Manufacturer’s model number.
b. Project equipment tag.

4. Complete and detailed bills of materials identified by each cabinet. Include with each bill of material item the following:
a. Quantity.
b. Description.
c. Manufacturer.
d. Part numbers.

D. Operation and maintenance manuals:

1. Complete installation, operations, calibration, and testing manuals as described in Section 01756 - Commissioning.

E. Record documents:

1. Electrical connection diagrams revised to reflect any changes made in the field and submitted as record Drawings.

1.06 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the LOI equipment is compatible with the installed conditions.

C. Notify the Engineer if any installation condition does not meet the manufacturer’s recommendations or specifications.

D. Provide LOI hardware manufactured at facilities certified to the quality standards of ISO Standard 9001 - Quality Systems - Model for Quality Assurance in Design/Development, Production, Installation, and Servicing.

E. System compatibility:

1. The software must be the standard operating software system designed specifically for use with the LOI hardware.

2. The software must be furnished and developed by the manufacturer of the LOI hardware.

Control Systems: Local Operator Interface (LOI)
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1.07 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.08 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria.

1. Provide LOI equipment suitable for the installed site conditions including, but not limited to, site altitude, site seismic conditions, humidity, and ambient temperatures.

1.09 SEQUENCING (NOT USED)

1.10 SCHEDULING (NOT USED)

1.11 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.12 SYSTEM START-UP (NOT USED)

1.13 OWNER'S INSTRUCTIONS (NOT USED)

1.14 COMMISSIONING (NOT USED)

1.15 MAINTENANCE
A. Provide system upgrades and maintenance fixes for a period of 2 years from substantial completion.

PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. Allen-Bradley, PanelView 5000.

2. Red Lion, G3 Panel.

3. Maple Systems, OMI 5000 Series.

B. Provide the LOI graphic software system manufactured by the LOI hardware manufacturer.

C. One of the following or equal:

1. Rockwell, Studio 5000.

2. Red Lion Crimson.

3. Indusoft WebStudio.

Control Systems: Local Operator Interface (LOI)
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2.02 EXISTING PRODUCTS (NOT USED)

2.03 MATERIALS (NOT USED)

2.04 MANUFACTURED UNITS
A. Local Operator Interface:

1. General:
a. Provide Local Operator Interface located on the face of the PCM as indicated on the Drawings.
b. NEMA rating to match the control panel rating on which it’s mounted. c. Local Operator Interface consists of graphical display screen with operator input capabilities.
d. Capable of stand-alone operation in conjunction with 1 PLC. e. Equipped with data network communication capabilities.

2. Display:
a. Type:
1) Color TFT LCD screen.
b. Resolution:
1) 800 by 600 pixels.
2) 1024 by 768 pixels.
3) 1200 by 800 pixels.
c. Size: As indicated on the Drawings.
d. Easy display viewing at any angle in various ambient light conditions. e. Operator input:
1) Configurable touch screen.
f. Screen update speed: The screen update speed and screen change speed less than 1 second.
g. Provide following features for outdoor use:
1) Anti-glare screen overlay.
2) Luminescence: Minimum 1,000 Nits.

3. Graphic configuration:
a. Easily configured graphics by:
1) Portable laptop computer both locally and via the PLC data network. 2) SCADA Engineer's console via the PLC data network.
b. As specified in this Section.

4. Memory:
a. Minimum application memory:
1) 128 MB Flash EPROM.

5. CPU: Minimum 100 MHz.

6. Communications:
a. EtherNet/IP.

7. Environment:
a. Temperature: 0 to 50 degrees Celsius.
b. Relative humidity: 10 to 90 percent.

8. Electrical:
a. Power supply:
1) 24 VDC.
2) 120 VAC.

Control Systems: Local Operator Interface (LOI)
17721-5 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (BidSetFinal) B. Local Operator Interface software:

1. Provide a complete software package to be used for programming the necessary screens and operator interaction with the LOIs.

2. Operating system:
a. Microsoft Windows 10.

3. Furnish software with preconfigured symbols, objects, graphics, and imported bitmaps for the generation of the displays.

4. Software must allow bitmaps to be imported or exported to or from other applications.

5. Capable of generating custom reports, complete with screen prints.

6. Capable of working with multiple screens concurrently.

7. Provide dialog boxes for defining object attributes.

8. Configure objects using fill in dialog boxes.

9. Furnish graphic and text editor that allows custom formatting in order to customize and change the appearance of objects and text:
a. Allow selection of different fill patterns to define object status.

10. As a minimum, provide the following object capabilities:
a. Operator inputs:
1) Momentary pushbutton.
2) Maintained pushbutton.
3) Latched pushbutton.
4) Multistate pushbutton.
5) Keypad enable button.
6) Cursor point.
b. Control list selectors:
1) Standard control list.
2) Piloted control list.
c. Global objects.
d. Display objects:
1) Bar graph.
2) Scale.
3) Message display.
4) Multistate indicator.
5) List indicator.
6) Numeric data display.
e. Screen selector objects:
1) Go to.
2) Return.
3) Screen list selector.
f. Embedded variables:
1) Time.
2) Date.
3) Numeric variable.
g. Graphics:
1) Lines.
2) Shapes.
3) Freeform drawings.
4) Imported graphics.

Control Systems: Local Operator Interface (LOI)
17721-6 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (BidSetFinal) 5) Background text.
6) Selection table for standard ISA symbols.
7) PID controller faceplate.
h. Alarm screens.

11. Documentation:
a. Provide complete user documentation, including examples of how to operate the various modules within the system.
b. Provide the documentation in electronic format, HTML based with the ability to search for topics by keyword or search or specific text.

12. On-line help:
a. Provide an on-line "help" facility, based upon Windows standard Hypertext:
1) Useful, context-sensitive information on the operation of the package:
a) That can be invoked on-line through a point-and-click operation. b) The "help" facility must also support the ability to perform full text word search, add custom comments, bookmark topics, copy and pasting into another application, printing, and use of system fonts and colors.

2.05 EQUIPMENT (NOT USED)

2.06 COMPONENTS (NOT USED)

2.07 ACCESSORIES (NOT USED)

2.08 MIXES (NOT USED)

2.09 FABRICATION (NOT USED)

2.10 FINISHES (NOT USED)

2.11 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. All components of the control system including all data network cables are the installation responsibility of the ICSC unless specifically noted otherwise.

C. Provide panel support bracing if more than 25 percent of the area has been removed to allow for the mounting of the LOI.

Control Systems: Local Operator Interface (LOI)
17721-7 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (BidSetFinal) D. All tags used and/or assigned as part of the application programming work are to use the tag and loop identifications found on the P&IDs.

E. Station graphics:

1. Configure the graphic display for each device both in the treatment plant, and/or process area, including but not limited to:
a. Symbols for:
1) Pumps.
2) Valves.
3) Major instruments.
4) Flowmeters.
5) Pressure transmitter.
6) Major equipment.
b. Alarm symbols including intrusion alarm.
c. Relevant test and operational data.
d. Status for each controller or controlled device:
1) Hand-Off-Auto Status.
2) Local-Off-Remote Status.
3) Run.
4) Call.
5) Fail.
6) Open.
7) Close.
8) Hold.
9) Modulate.
10) Running.
e. Depict a change of state of pumps and valves by a change in color.

2. Production and usage bar graph:
a. Depict the production for each site and/or piece of equipment, as determined during the requisite graphics meeting, within the treatment plant, summarized to type, and total usage, with a bar graph and numeric value for each analog value.

3. System level summary:
a. Show the level for the plant influent and effluent production, etc., via a display using bar graphs and numbers, as determined during the requisite graphics meeting.

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION (NOT USED)

3.05 REPAIR/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING (NOT USED)

3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

Control Systems: Local Operator Interface (LOI)
17721-8 8660F10 April 2023
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3.10 DEMONSTRATION AND TRAINING
A. Perform the training using pre-approved and qualified representatives of the ICSC and or manufacturer of the LOI software:

1. A representative of the ICSC may perform the training only if the representative has completed the manufacturer’s training course for the LOI software.

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Control Systems: Network Materials and Equipment
17733-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (BidSetFinal) SECTION 17733
CONTROL SYSTEMS: NETWORK MATERIALS AND EQUIPMENT
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Materials and equipment used in process control and LAN networks including:
a. Network switches.
b. Media converters.
c. Routers.
d. Patch panels and other data network hardware.
e. Related accessories.
f. Firewall

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Electronic Industries Alliance/Electronic Components, Assemblies & Materials Association (EIA/ECA):

1. 310-E - Cabinets, Racks, Panels, and Associated Equipment.

C. Institute of Electrical and Electronics Engineers (IEEE):

1. 802.1X - Standard for Local and Metropolitan Area Networks-Port-Based Network Access Control.

2. 802.3 - Standard for Ethernet.

3. 802.11b - Standard for Information Technology - Telecommunications and information exchange between systems - Local and Metropolitan networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Higher Speed Physical Layer (PHY) Extension in the 2.4 GHz band.

D. National Electrical Manufacturers Association (NEMA):

1. 250 - Enclosures for Electrical Equipment (1000 V Maximum).

E. Telecommunications Industry Association (TIA):

1. 569 - Telecommunications Pathways and Spaces.

2. 607 - Generic Telecommunications Bonding and Grounding (Earthing) for Customer Premises.

F. Underwriters Laboratories, Inc. (UL).

Control Systems: Network Materials and Equipment
17733-2 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (BidSetFinal)

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Product data:

1. Include information on all network equipment.

2. Manufacturer’s operation and installation instructions.

C. Shop drawings:

1. Complete set of drawings including but not limited to:
a. System block diagram showing relationship and connections between devices provided under this Contract, including connections to any existing equipment.
b. Include manufacturer and model information, and address settings. c. Network riser diagram.
d. Network port diagram, which physically locates all ports within the facility, and identifies their patch panel and switch port.
e. Construction drawings for all equipment cabinets, including dimensions, identification of all components, preparation and finish data, and nameplates.
f. Electrical connection diagrams.
g. Complete grounding requirements.

2. Furnish data sheets for each component together with a technical product brochure or bulletin:
a. Manufacturer's model number.
b. Project equipment tag.

3. Complete and detailed bills of materials broken up by each cabinet. Each bill of material item will include the following:
a. Quantity.
b. Description.
c. Manufacturer.
d. Part numbers.

D. Calculations:

1. Cooling calculations, including but not limited to:
a. Highest expected ambient temperature for the enclosure's location. b. Internal heat load.
c. Exposure to direct sunlight.
d. Dimensions of the enclosure in inches.
e. Maximum allowable temperature inside the enclosure, based on the lowest operating temperature limit of the installed components.

Control Systems: Network Materials and Equipment
17733-3 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (BidSetFinal) E. Seismic design:

1. Seismic panel construction:
a. Seismic anchorage: Provide seismic design calculations and installation details for anchorage of all cabinets, racks, panels, enclosures, consoles, etc. to meet seismic requirements as specified in Section 01850 - Design Criteria:
1) Stamped by a Professional Engineer registered in the state where the project is being constructed.
b. For freestanding panels weighing 200 pounds or more (assembled, including contents), submit calculations, data sheets, and other information to substantiate that cabinet, base, and framing meet minimum design strength requirements and seismic requirements as specified in Section 01850 - Design Criteria. Calculations shall be signed and sealed by a Professional Engineer licensed in the state where the cabinets and panels will be installed.

F. Test reports:

1. As specified in Section16125 - Fiber Optic Cable and Appurtenances and Section 17950 - Commissioning for Instrumentation and Controls.

2. Signed test results as described in this Section.

3. Test results shall include:
a. Narrative describing the test procedures followed.
b. Block diagram of test set up.
c. Manufacturer’s information on test equipment used.
d. Detailed test results.
e. A narrative summarizing the results of the testing and identifying any further action required.

G. Operating manuals:

1. Complete installation, operation, calibration, and testing manuals as specified in Section 01756 - Commissioning.

H. Record drawings:

1. As specified in Section 17950 - Commissioning for Instrumentation and Controls.

2. Electrical connection diagrams shall be revised to reflect any changes made in the field and submitted as record drawings.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

Control Systems: Network Materials and Equipment
17733-4 8660F10 April 2023
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1.08 SEQUENCING (NOT USED)

1.09 SCHEDULING (NOT USED)

1.10 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.11 SYSTEM START-UP (NOT USED)

1.12 OWNER'S INSTRUCTIONS (NOT USED)

1.13 COMMISSIONING (NOT USED)

1.14 MAINTENANCE (NOT USED)
PART 2 PRODUCTS

2.01 MANUFACTURERS (NOT USED)

2.02 SYSTEM DESCRIPTION
A. Provide all network equipment identified in the Contract Documents.

2.03 EXISTING PRODUCTS (NOT USED)

2.04 MATERIALS (NOT USED)

2.05 MANUFACTURED UNITS
A. Ethernet switches:

1. Managed Process Floor Ethernet switches:
a. Manufacturers: One of the following, no equal:
1) Rockwell, Stratix 5700.
2) Hirschmann, BRS-40.
3) Cisco, IE2000.
4) Red Lion, N-Tron, 7000.
b. Properties:
1) Hardware:
a) Power supply:
(1) Accepts redundant power feeds.
(a) Provide NEC Class 2 power circuit.
(b) 24 VDC, 100VA maximum rating.
b) No fans or moving parts.
2) Performance:
a) Enclosure:
(1) All metal housing.
b) Capable of performing basic switching without special programming or configurations. Additional features available through software setup includes but not limited to:
(1) SNMP.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (BidSetFinal) (2) VLAN.
(3) QoS.
(4) Port Mirroring.
(5) DHCP Server
c) IGMP Snooping with EtherNet/IP plug & play compatibility. d) 802.1d, 802.1w, 802.1D RSTP.
3) Environment:
a) Operating temperature range: 32 to 140 Degrees Fahrenheit. b) Humidity:10 to 95 percent, non-condensing.
4) Connections:
a) Copper: RJ-45.
(1) Auto-negotiating.
(2) Quantity: As required to provide network connections indicated on the Drawings plus 20 percent spare.
b) Fiber: Gigabit SFP port.
(1) Quantity: As required to provide network connections indicated on the Drawings, minimum 2.
5) Mounting:
a) DIN Rail mounting.
b) As indicated on the Drawings.

B. SFP Transceivers:

1. Provide Gigabit transceivers unless otherwise indicated, or as required to interface with other equipment:
a. Multimode: 1000BASE-SX.
b. Multi-source agreement compliant.

2. Manufacturers: The following or equal:
a. Cisco, unless transceivers are provided by Ethernet switch vendor.

C. Media converters:

1. Copper to fiber transceiver:
a. Manufacturers: One of the following or equal:
1) N-Tron.
a) Transition Networks.
b) Phoenix Contact.
c) Black Box.
2) Transceiver shall be used to convert Ethernet communication between copper and fiber optic cables.
3) Match protocol, speed, and media of attached equipment. a) Meets requirements of IEEE 802.3 Ethernet standard.
b) Connector type:
c) Fiber: SFP.
(1) Copper: RJ-45.
d) Power supply:
(1) 110 VAC.
e) Mounting:
(1) As indicated on the Drawings.

D. Secure Firewall:

1. Manufacturers: The following, no equal:
a. Cisco, ISA3000.

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2. Properties:
a. 2 copper Gigabit Ports.
b. 2 fiber Gigabit Ports.
c. Mini-USB Port.
d. Compact Flash Port.
e. Hardware:
1) Rack or DIN rail mountable.
2) Power supply:
a) Provide redundant power supplies:
(1) 24 VDC at 24W.
f. Environment:
1) Operating temperature range: -40 to 158 degrees Fahrenheit. 2) Humidity: 5 to 95 percent, non-condensing.
g. Capable of performing basic filtering and networking with web based graphical user interface:
1) VPN Support.
h. Connector type:
1) Fiber: SFP.
2) Copper: RJ-45.
i. Mounting:
1) Provide hardware for DIN rail mounting.

E. Patch panels:

1. Fiber optic patch panels:
a. General:
1) All optical fiber cables shall be provided with strain relief and terminated at a fiber patch panel. Final connections between the patch panel and the fiber optic network equipment shall be made via factory tested fiber optic patch cords.
2) All fiber cable strands shall be terminated at the patch panels, no loose fiber strands are allowed.
3) Provide space for excess fiber and provide strain relief for the fiber cable.
4) Fiber cables shall be installed such that the outer sheath of the cable is carried into the interconnect enclosure or patch panels before breaking out buffer tubes.
5) Fiber connectors: LC.
b. DIN Rail mounted:
1) Manufacturers: One of the following or equal:
a) DINSpace, SNAP XL.
b) Corning.
c) Hirschmann, MIPP.
2) Properties:
a) Use for the termination of a single cable inside of cabinets, in small enclosures or as indicated on the plans.
b) DIN rail mounted fiber patch panels shall be provided as complete unit including the housing, connector panels, splice trays, and fiber connectors.

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17733-7 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (BidSetFinal) F. Copper patch panels:

1. General:
a. All equipment and premises cables shall be terminated at a patch panel, except for field equipment connections.
b. Final connections between the patch panel and network equipment shall be by patch cords.
c. Provide factory tested copper patch cords as required to support all network devices.
1) Provide 25 percent spare copper patch cords.
d. Cables shall be installed such that the outer sheath of the cable is carried into the patch panel before breaking out conductors.
e. Maintain twist of broken out conductors in accordance with TIA standards. f. UL listed.
g. Properties:
1) Modular, all metal construction with built-in strain relief. 2) Compatible with both shielded and unshielded jack modules. 3) Patch panel and jack modules shall be by same manufacturer. 4) Utilizes jack modules for copper Ethernet cable termination. 5) Provided shielded jack modules with a 360-degree conductive path to ground as required by the installation. Install per manufacturer’s recommendation.
6) Patch panel and jack modules shall meet or exceed category cable standard.
7) Jack module shall be capable of at least 20 termination cycles. 8) Provide 25 percent spare jack modules of each type.
h. Accessories:
1) Removable rear cable management bracket.
2) Rear individual port labels.
3) Front color-coded individual port labels.
4) Termination tool.

2. Manufacturers: One of the following or equal:
a. 19-inch rack mounted:
1) Panduit, Mini-Com series.
2) OCC, DCC series.
3) CommScope, SL series.
b. DIN Rail mounted:
1) DINSpace, SNAP XL.
2) OCC, DTC.

2.06 EQUIPMENT (NOT USED)

2.07 COMPONENTS (NOT USED)

2.08 ACCESSORIES
A. Provide duplex patch cords to connect the interface cards provided with the associated patch panels.

B. Provide dust covers or plugs for all unused ports.

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2.09 MIXES (NOT USED)

2.10 FABRICATION (NOT USED)

2.11 FINISHES (NOT USED)

2.12 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide installation and configuration for the new and existing managed Ethernet switches. Provide configuration of the Ethernet switch network for a complete, functioning plant control system as indicated on the Drawings and as specified in this Section:

1. Refer to SCADA block diagrams for all new network connections.

2. Provide configuration for all managed Ethernet switches and other components including but not limited to VLAN (virtual local area network), additional Plant PLC communication cards, and separate managed Ethernet switches as required, such that there is isolation of the following networks:
a. Remote I/O network: This includes the connections between the Plant PLC and:
1) Plant PLC expansion racks.
2) Plant PLC remote I/O (RIO) racks.
b. Field network: This includes the connections between the PLC and:
1) Field devices.
2) LOI (Local Operator Interface).
3) Vendor furnished Ethernet network components.
4) Valve actuator network: This includes the connections between the PLC and the valve master stations.
c. PLC network: This includes the connections between the Plant PLCs and the I/O server(s).
d. Process control network: This includes the connections between the I/O server(s) and other equipment including but not limited to servers, workstations, and printers.

3. The process floor managed Ethernet switches for the process control network shall be configured and programmed for rapid fail over protection.

C. All racks shall be level and plumb.

D. All work shall be performed in a neat and workmanlike manner.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (BidSetFinal) E. Cable management:

1. All cables and equipment shall be installed in strict conformance with the manufacturer’s recommendations:

2. Install cable using lubricant designed for cable pulling.

3. Install hook-and-loop wrap on all cable bundles within the network rack/enclosure. Plastic tie-wraps are not acceptable.

4. Install network cables without splices.

5. Installed bend radius shall be a minimum of 10 times the cable diameter.

6. Terminate all pairs at the jack and patch panel.

7. Route all cables through cable management or other form of containment. No loose, unsupported cables are permitted to span across network equipment.

8. Use corner strips to protect cables from edges inside ducts and to maintain bend radius requirements.

F. Internal rack wiring:

1. Cables shall be installed avoiding sharp bends.

2. Provide enough working space inside rack or cabinets such that closing enclosure doors does not crush or compress cabling.

3. Bundle cables together in groups of no more than 12.

4. Route cables from both sides of the rack to patch panels. Do not bring all bundles from a single side.

5. No cabling shall obstruct equipment ventilation.

6. Individual pairs will be untwisted less than 1/2-inch at termination points.

7. Ground enclosure and equipment in accordance with TIA-607:
a. Individually bond all network equipment chassis to rack’s grounding busbar. Do not daisy-chain bonding conductors.
b. Size the bonding conductor per network equipment manufacturer’s recommendation, or No. 10 AWG, whichever is larger.

G. External rack wiring:

1. Do not install fiber cables in non-continuous cable supports such as cable ladders or wire baskets without radius cable supports or solid bottoms.

2. Maintain cable separation in accordance with TIA-569:
a. Install cables a minimum of 40 inches away from electrical motors and transformers.
b. Install cables a minimum of 12 inches away from fluorescent lighting.

H. All cables and terminations shall be labeled with cable designations as specified in Section 16075 - Identification for Electrical Systems.

I. Each data port shall be individually labeled with its patch panel/switch port ID:

1. Labeling must be printed - no handwritten labels will be allowed.

J. At the completion of the wiring installation, provide the following documentation:

1. A plan-view of the premise(s) showing the jack numbering scheme.

2. A printed certification report for the entire wiring installation showing compliance with all TIA specifications for data cable.

3. Reports such as those generated by Fluke DSP cable certification equipment meet this requirement.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (BidSetFinal) K. Managed Ethernet switches:

1. Configure switches to prevent broadcast storms.

2. All installations shall employ IGMP snooping to limit multicast messaging.

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION (NOT USED)

3.05 REPAIR/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING
A. Perform all firmware installations, configuration and other set up, as required, to place the network into proper operation.

3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.10 DEMONSTRATION AND TRAINING
A. After completion of the cable system tests and before placing the system in operation, power up all devices installed on the LAN and verify communication between the devices.

B. Verify that all equipment is operable on the network simultaneously. Confirm that all network device communications settings are properly configured.

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

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CONTROL SYSTEMS: WIRELESS COMMUNICATIONS - RADIO
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. General and design requirements applicable to industrial wireless radio communication system Work and submittals.

2. General requirements for supply, installation, and commissioning of an industrial wireless radio communication system, including but not limited to the following:
a. Materials, hardware, software, equipment fabrication, installation, configuration, programming, hardware and software testing, start-up, commissioning, training, and documentation.

B. The ICSC shall procure the service of a radio sub-contractor as specified in Section 01110 - Summary of Work, to perform all the Work described in this Section and all contractor documents related to the industrial wireless radio communication system.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Abbreviations:

1. AGL: Above ground level.

2. Antenna CL: Antenna center line mounting height.

3. ASL: Above sea level.

4. CPM: Critical path method.

5. EIRP: Effective isotropic radiated power.

6. FCC: Federal Communications Commission.

7. FRN: FCC Registration Number.

8. ITS: Institute for Telecommunications Science.

9. LOS: Line of sight.

10. RF: Radio frequency.

11. RSSI: Receive signal strength intensity.

12. SIM: Subscriber identity module.

13. WLAN: Wireless local area network.

C. Definitions:

1. BER: Bit error rate, a unitless measure of the number of bit errors that occur in a given number of bit transmissions.

2. dB: Decibel, a relative expression representing a change in radio frequency power.

3. dBi: A decibel referenced against an isotropic radiator.

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4. dBd: A decibel referenced to a dipole antenna.

5. dBm: A decibel referenced to 1 milliwatt (mW).

6. Direct Sequence Spread Spectrum (DSSS): A spread-spectrum technology used in IEEE 802.11 and IEEE 802.11b/g used to achieve data rates up to 2 Mbps.

7. Fade margin: The difference between the received signal level at the input to the receiver and the sensitivity of the receiver.

8. Fresnel zone: The area around the line-of-sight that radio waves spread out into after being transmitted by the antenna.

9. Radio Path Survey: In-field wireless communication site survey performed by the radio sub-contractor during the preliminary construction phase of the project.

10. Receiver Sensitivity: The minimum signal power level with an acceptable Bit Error Rate (in dBm or mW) that is necessary for the receiver to accurately decode a given signal.

D. Standards:

1. American Concrete Institute (ACI):
a. 318 - Building Code Requirements for Structural Concrete.

2. ASTM International (ASTM):
a. A475 - Standard Specification for Zinc-Coated Steel Wire Strand. b. A586 - Standard Specification for Metallic-Coated Parallel and Helical Steel Wire Structural Strand.

3. Code of Federal Regulations (CFR):
a. Title 47 - Telecommunication.

4. Institute of Electrical and Electronics Engineers (IEEE):
a. 802.11 - Wireless LAN Standards.

5. International Electrotechnical Commission (IEC).

6. National Fire Protection Association (NFPA):
a. 79 - Electrical Standard for Industrial Machinery.

7. Telecommunications Industry Association (TIA):
a. 222 - Structural Standard for Antenna Supporting Structures and Antennas and Small Wind Turbine Support Structures.
b. 1019 - Installation, Alteration, and Maintenance of Antenna Supporting Structures and Antennas.

8. State and Local code requirements.

1.03 DELEGATED DESIGN
A. As specified in Section 01357 - Delegated Design Procedures.

B. Anchoring and bracing for equipment installed outdoors.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

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17750-3 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal) B. Submittals for the in-field radio path survey:

1. Initial submittal:
a. Submit the following for review and approval, prior to the radio path survey:
1) Credentials of the firm to perform the radio path survey. 2) Testing equipment used.
3) Testing methodology.
4) Software for path study.
5) Project CPM schedule.
6) Submit a description of testing methods.
7) Example data forms to be used during the site testing. 8) Survey dates at the sites that would be suitable for performing the analysis.

2. Radio path survey submittal:
a. For all the sites, prepare an RF path survey report as described below:
1) Provide a topographic overview of the paths analyzed as part of the radio path survey:
a) Include on the overview:
(1) Locations of all airports, large water bodies, tall structures, overhead electrical lines, and airstrips located within 2,000 meters of any proposed radio site.
(2) Provide topographical plan and profile drawings for each path.
(3) Frequency analysis report that includes the usage traffic in the designed frequency band by other commercial and
non-commercial business in the area.
2) Provide RF path survey calculations including the following information:
a) Field-verified coordinates of each site in longitude and latitude. b) Distance between sites (miles), for each communication link. c) Elevation of each site (ft. ASL).
d) Direction of path (degrees from north).
e) Antenna type used.
f) Antenna mounting height.
g) Up tilt/down tilt angles for proposed antenna mountings. h) Received signal
3) Provide recommendations for modifications or adjustments to the design for extending all paths with insufficient fade margin for reliable operation including to but not limited to the following:
a) Proposed repeater sites.
b) Antenna gain improvements.
c) Antenna height mounting adjustments.
d) Antenna/radio quantity, especially for master stations for communicating to all remote sites successfully.
e) Path calculations for the improved radio paths.
4) Provide a summary of findings and recommendations for further work.
b. Upon completion of the radio path survey, submit a final report to the Owner for review a minimum of 30 days before the second coordination meeting as specified in the Submittals article under “Prepare and Submit

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal) an Agenda for the second Coordination Meetings.” Summarize the radio path survey results and include the following:
1) Field data captured.
2) Recommended antenna and repeater/receiver sites.
3) Recommended antenna heights and types.
4) Recommended sites that serve as communication hubs to collect data.
5) Critical communication paths and loops for adding redundant links. 6) Summary of findings and recommendations.
c. If, upon review of the radio path survey report, the Owner determines that the information is insufficient or incomplete in any way, perform all necessary actions to complete the report.

C. Prepare and submit an agenda for 2 mandatory coordination meetings.

1. First meeting:
a. Summarize their understanding of the Project.
b. Discuss any proposed alternatives.
c. Schedule access to Owner sites.
d. Schedule the remaining coordination meetings.
e. Request any additional information required from the Owner. f. Review the preliminary design, software radio path study report, and plan radio path survey.
g. Select the hardware to be used during the in-field radio path survey, meeting the requirements described in the contract documents. h. Understand the project construction sequence.
i. Understand municipal ordinance and other construction restrictions associated with the sites.
j. Schedule the in-field radio path survey during high-foliage season after coordination with the Owner for all wireless radio communication links.

2. Second meeting:
a. Schedule a meeting after the radio path survey has been completed:
1) To present the findings of the radio path survey to the Owner and Engineer.
b. Discuss the content of the radio path survey report in a line-by-line manner.
c. Outline the recommended and optimal configuration for the Owner’s wireless radio system architecture.
d. Coordinate radio configuration settings with the Owner including, but not limited to, the following:
1) IP addresses.
2) Passwords.
3) Encryption and security settings.
4) Operating Mode.
5) Polling.
e. Discuss any exceptions or deviations from design calculations on antenna heights and site locations.
f. Discuss construction and work progress schedule.
g. Discuss training requirements and schedule.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal) D. Delegated design submittals:

1. For outdoor installations:
a. Project-specific calculations with anchoring and bracing details based on support conditions and requirements to resist loads specified in Section 01850 - Design Criteria.

E. Submit product data for all components of the radio communication system:

1. Radio.

2. SIM card(s).

3. Antenna.

4. Cables between radio and antenna.

5. All other related accessories.

6. Certification for outdoor installation.

7. Communication port type and quantity.

8. Installation details for each component indicated above.

9. For each type of radio/antenna:
a. Provide operating mode setup, encryption, and polling configuration information.

10. Block diagram showing the location of each component of the radio communication system.

11. Radio link map associated with each site.

F. Furnish commissioning submittals listed below and specified in this Section as specified in Section 01756 - Commissioning:

1. Manufacturer’s representative qualifications.

Owner training.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Verify communications between sites as follows:

1. Perform radio path survey to verify the theoretical performance of the software radio path study report.

2. Verify the radio paths using received signal strength and interference measurements obtained in the field and obtain an approval from the Owner and the Engineer prior to procurement installation, testing, and commissioning.

C. After installation, verify using field-collected data that the installed equipment conforms to reliability benchmark developed as part of the field testing.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

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1.08 ADMINISTRATIVE REQUIREMENTS
A. Coordination:

1. Coordinate radio configuration and encryption options with the Owner:
a. Adjust configuration and encryption settings as deemed necessary by the Owner.
b. Provide radio configuration record files and save the device configuration on a standard SD card if available.

2. Configure security settings and options as recommended by the radio manufacturer and as deemed necessary by the Owner and Engineer. Provide setup for secure username and password authentication by the Owner. a. Alerts shall be sent to defined list of recipients via pre-configured SMS text message.
b. Alerts shall be sent to defined list of recipients via SMTP (email) message.

B. For licensed radio systems, coordinate and assist the Owner in obtaining and updating all required radio licenses with the FCC.

1.09 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

B. Provide a minimum of 1 year of warranty from substantial completion date for all wireless communication equipment.

1.10 MAINTENANCE
A. Furnish all parts, materials and additional components necessary for maintenance and calibration purposes for 1 year:

1. Deliver all supplies before Substantial Completion.

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2.01 GENERAL
A. Furnish and install an industrial wireless communication system that will serve the following sites:

1. Coordinates are approximate.

Site Name
Site
Coordinates
(Latitude N;
Longitude W)
Antenna Tag
Wireless
Technology/
Operational
Mode
Antenna
Mounting
Height
Notes
Master Site 39 06 50.73;
123 11 29.74
ANT1-99400 900MHz
licensed
35 feet above
ground level
Omni-directional
Water Tank
(Recycled
Water Pump
Station)
39 09 33.89;
123 11 41.76
ANT2-99400 900MHz
licensed
35 feet above
ground level
Yagi
B. The wireless radio communication system shall be provided as indicated on the Drawings, software radio communication path study reports attached in Attachment A, and as described in this Section.

C. The Contract Documents for the components of the wireless communication system are based on software radio path studies.

D. Verify site conditions, perform a detailed radio path survey, and provide a completely functional wireless radio communication system.

2.02 DESIGN AND PERFORMANCE CRITERIA
A. System must be in accordance with the following:

1. Code of Federal Regulations:
a. CFR Title 47:
1) Part 15 - Unlicensed Spread Spectrum.
2) Part 90 - UHF Radio Systems - Subpart C and J.
3) Part 101 - Fixed Microwave Services.
a) Subpart H - Private Operational Fixed Point-to-Point Microwave Service.
b) Subpart O - Multiple Address Systems.

2. NFPA 79, Annex “D” Standards.

3. NEC.

4. NEMA.

5. ISA.

6. IEC.

7. State and Local code requirements.

8. TIA 1019.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal) B. Performance requirements for wireless radio communication:

1. The following are the radio path requirements for the radio communication system:
a. Minimum fade margin: 20dB.
b. Less than 25 percent obstruction within the first 60 percent of the Fresnel zone.

2. Minimum antenna mounting heights are described on the following:
a. At a minimum, as specified in software radio path study design report in Attachment A.

2.03 MANUFACTURERS
A. Radio:

1. Licensed radio:
a. One of the following or equal:
1) General Electric, Orbit LN Series.

B. Transmission cables:

1. Manufacturers: One of the following or equal:
a. CommScope:
1) HELIAX Cable Products.
b. Times Microwave Systems.

C. Surge protectors:

1. Manufacturers: One of the following or equal:
a. CommScope:
1) T Series Surge Arrestors.
2) Gas Tube Surge Arrestors.
b. Phoenix Contact, Trabtech Series.

2. As specified in Section 17710 - Control Systems: Panels, Enclosures, and Panel Components.

D. Antennas:

1. Radio antennas:
a. Manufacturers: One of the following or equal:
1) Kathrein Scala.
2) CommScope.

E. Antenna support structure:

1. One of the following or equal:
a. Rohn Products, LLC.
b. Trylon, Inc.

2.04 MANUFACTURED UNITS
A. Licensed radio system:

1. General:
a. The radio system comprises the following:
1) Wireless radio(s).
2) Antennas.
3) Surge protectors.

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5) Software and other accessories as specified in the Components article.
6) Protocol conversion modules as indicated on the Drawings.

2. Performance requirements:
a. Frequency: 902-928 MHz.
b. Ambient temperature range: -20 to 60 degrees Celsius. c. Enclosure protection class:
1) IEC IP20.
d. Bi-directional (2-way) system:
1) Transceiver:
a) Carrier power: 0.1 to 5 W, programmable.
b) Transmission mode: Packet.
c) Interface:
(1) Ethernet 10/100 MB RJ-45 port.
d) Duty cycle: Continuous.
e) Power supply: 10-30 VDC.

B. Transmission cables characteristics:

1. 1/2-inch, nominal diameter.

2. Continuous section without splices or connectors other than at the radio and antenna.

3. Rated for outdoor installation.

4. Cable length: As indicated on the Drawings or as indicated in the path study report.

5. Cable characteristics:
a. Attenuation: Less than 5 dB at 960 MHz per 100 feet. b. Characteristic impedance: 50 ohms.
c. Coaxial shield.
d. Dielectric: Foam.

C. Antennas:

1. Radio antenna characteristics:
a. Yagi antenna:
1) Frequency range: 902-928 MHz.
2) Nominal impedance: 50 ohm.
3) Connector: N-Type.
4) Gain: 7 dB or greater.
5) Construction material: All welded aluminum.
6) Operating temperature:
a) Stationary: -40 to 85 degrees Celsius.
b) Cyclic: -40 to 55 degrees Celsius.
b. Omni-directional antenna characteristics:
1) Frequency range: 902-928 MHz.
2) Nominal impedance: 50 ohm.
3) Connection: N-type.
4) Gain: 10 dB or greater.
5) Construction material: All welded aluminum.
6) Operating temperature: -40 to 75 degrees Celsius.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal)

3. Antenna support structures:
a. Antenna mast:
1) Mast shall be 2 inch schedule 80 steel pole. Furnish mast as one continuous length for full height without splices.
2) Each mast shall be grounded with dedicated ground rod and grounding conductors.
3) Provide required accessories for complete installation of antenna. 4) See Electrical drawings for details.

2.05 MATERIALS (NOT USED)

2.06 ACCESSORIES
A. Antenna accessories:

1. Provide all required mounting accessories required for installation, such as clamps, brackets adapters, and related hardware for a complete installation. a. Mounting guidelines shall be provided in the installation details indicated on the Drawings and as recommended by the manufacturer.

2. Provide mounting hardware to meet the wind and seismic requirements at the Project Site as specified in Section 01850 - Design Criteria.

B. Provide lightning surge arrestors and data line surge protection for radios or antennas located outdoors.

C. Provide antenna cables, connectors, and related hardware for a complete installation.

D. Provide din-rail mounting adapters required for installation of radios in control panels/communication cabinets, as needed for each application.

E. Software:

1. Provide software package for radio diagnostic testing.

2. Provide radio configuration via a secured wireless or wired ethernet network.

PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION
A. Anchoring and bracing to structures:

1. Prepare equipment anchor setting template(s) and use to position anchors during construction of supporting structure(s).

2. Install anchors of type and material indicated on approved anchoring designs.

3. Install anchors with embedment indicated on approved anchoring designs.

Control Systems: Wireless Communications - Radio
17750-11 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Tag and label terminal blocks, radio system components and associated wiring as indicated in the Drawings and as specified in Section 16075 - Identification for Electrical Systems.

3.04 COMMISSIONING
A. As specified in Section 01756 - Commissioning and Section 17950 - Commissioning for Instrumentation and Controls for communications testing requirements.

B. Functional Testing:

1. Hardware and communication testing:
a. Perform tests to show that the integrated system hardware and software is fully operational and in compliance with the requirements specified in the Contract Documents.
b. Engineer approval of the FAT Communication Testing activities is required before proceeding to FAT Platform Testing.

2. Failure testing: Demonstrate how the system responds to and recovers from abnormal conditions including, but not limited to:
a. Equipment failure.
b. Operator error.
c. Communications subsystem error.
d. Communications failure.
e. Simulated/forced software lockups.
f. Power failure (both utility power and power to HMI and/or SCADA hardware).
g. High system loading conditions.

C. Owner Training:

1. Perform Owner training as specified in Section 01756 - Commissioning.

2. Radio communication initial training: Provide 1 - hour training session for up to 2 individuals from the Owner on the following:
a. Radio communication system hardware, setup, basic working principle of the installed system and basic troubleshooting and diagnostics.

3. Radio communication follow-up training: Provide 1 - hour training session for up to 2 individuals from the Owner on the following:
a. Radio communication system configuration, encryption, advanced troubleshooting, and diagnostics.

3.05 FIELD QUALITY CONTROL
A. Verify using field-collected data that the installed equipment conforms to reliability benchmarks developed as part of the field testing.

Control Systems: Wireless Communications - Radio
17750-12 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal) B. Submit a report to document field-verified transmit and receive signal strength and any RF interference after installation of final communication elements.

1. Troubleshoot issues and assist Owner with FCC coordination if interference is detected during startup and commissioning.

C. The installation shall follow the wireless network manufacturer’s recommended installation practices and comply with all applicable codes.

D. Upon completion of installation, provide the services of a factory-certified local service technician to perform start-up testing. Record test results and compare to factory testing to confirm proper operation of equipment. Submit test results with operation and maintenance manuals.

3.06 ADJUSTING
A. Orient directional antennas as required for maximum receive strength signal intensity during startup.

END OF SECTION

Control Systems: Wireless Communications - Radio
17750-Attachment A 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (BidSetFinal)

ATTACHMENT A - PATH STUDY REPORT

Ukiah April 2023
Path Study Report
17750 Attachment A-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) City of Ukiah
Recycled Water Project - Phase 4
Radio Communications Path Study
Attachment A to Specification 17750, Control Systems: Wireless Communications - Radio Water Tank
598.7 ft
39 09 33.89 N
123 11 41.76 W
Master Site

Ukiah April 2023
Path Study Report
17750 Attachment A-2 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) Master Site
Latitude 39 06 50.73 N
Longitude 123 11 29.74 W
Azimuth 356.72°
Elevation 582 ft ASL
Antenna CL 35.0 ft AGL
Water Tank
Latitude 39 09 33.89 N
Longitude 123 11 41.76 W
Azimuth 176.72°
Elevation 599 ft ASL
Antenna CL 35.0 ft AGL
Frequency (MHz) = 928.0
K = 1.33
%F1 = 60.00
Path length (3.13 mi)
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 Elevation (ft)
560
570
580
590
600
610
620
630
640

Ukiah April 2023
Path Study Report
17750 Attachment A-3 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) Transmission details (Master Site-Water Tank.pl5)
Master Site Water Tank
Latitude 39 06 50.73 N 39 09 33.89 N
Longitude 123 11 29.74 W 123 11 41.76 W
True azimuth (°) 356.72 176.72
Vertical angle (°) 0.04 -0.08
Elevation (ft) 581.89 598.73
Antenna model OMNI (TR) YAGI (TR)
Antenna gain (dBd) 6.85 7.85
Antenna height (ft) 35.00 35.00
TX line model EFX2-50 EFX2-50
TX line unit loss (dB/100 ft) 2.40 2.40
TX line length (ft) 67.80 67.97
TX line loss (dB) 1.63 1.63
Connector loss (dB) 0.10 0.10
Frequency (MHz) 928.00
Polarization Vertical
Path length (mi) 3.13
Free space loss (dB) 105.87
Atmospheric absorption loss (dB) 0.02
Field margin (dB) 5.00
Diffraction loss 3.63
Net path loss (dB) 98.98 98.98
Radio model LN9-25KHz LN9-25KHz
Radio file name ln9_25khz ln9_25khz
TX power (dBm) 28.75 27.40
EIRP (dBm) 36.02 35.67
RX threshold criteria 10-6 BER 10-6 BER
RX threshold level (dBm) -114.00 -114.00
RX threshold level (µv) 0.45 0.45
Receive signal (dBm) -71.58 -70.23
Receive signal (µv) 58.98 68.88
Receive field strength (µv/m) 802.77 687.46
Thermal fade margin (dB) 42.42 43.77

Ukiah April 2023
Path Study Report
17750 Attachment A-4 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) Master Site Water Tank
Annual location availability (%) 100.00000 100.00000
Annual location unavailability (min) 0.00 0.00
Annual multipath availability (%) 99.99428 99.99580
Annual multipath unavailability (min) 30.07 22.05

Ukiah April 2023
Path Study Report
17750 Attachment A-5 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) Transmission summary (Master Site-Water Tank.pl5)
F = 928.00 MHz K = 1.33 %F1 = 60.0, 60.0
Master Site Water Tank
Latitude 39 06 50.73 N 39 09 33.89 N
Longitude 123 11 29.74 W 123 11 41.76 W
True azimuth (°) 356.72 176.72
Vertical angle (°) 0.04 -0.08
Elevation (ft) 581.89 598.73
Antenna model OMNI (TR) YAGI (TR)
Antenna gain (dBd) 6.85 7.85
Antenna height (ft) 35.00 35.00
TX line model EFX2-50 EFX2-50
TX line length (ft) 67.80 67.97
TX loss (dB) 1.73 1.73
RX loss (dB) 1.73 1.73
Diffraction loss 3.63
Radio model LN9-25KHz LN9-25KHz
TX power (dBm) 28.75 27.40
EIRP (dBm) 36.02 35.67
Path length (3.13 mi)
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 Elevation (ft)
560
570
580
590
600
610
620
630
640

Ukiah April 2023
Path Study Report
17750 Attachment A-6 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) Master Site Water Tank
Receive signal (dBm) -71.58 -70.23
Receive signal (µv) 58.98 68.88
Thermal fade margin (dB) 42.42 43.77
Annual location availability (%) 100.00000 100.00000
Annual multipath availability (%) 99.99428 99.99580

Ukiah
April 2023
Path Study Report
17750 Attachment A-7 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) Diffraction report (Master Site-Water Tank.pl5)
Diffraction algorithm Pathloss
Multiple knife edge method Deygout
Maximum number of obstacles 2
Obstacle radius method Major obstacle only
Foreground loss method Scaled height-gain
Master Site Water Tank
Elevation (ft) 581.89 598.73
Antenna height (ft) 35.00 35.00
Effective antenna height (ft) 35.00 46.43
Distance (mi) 3.13
Frequency (MHz) 928.00
Earth radius factor K 1.33
Polarization Vertical
Tree type Dry bare trees
Ground type Average
1 - Near single knife edge
Location (mi) 1.30
Left side (mi) 0.00
Right side (mi) 3.13
Clearance (ft) 0.00
Clearance /F1 (%) 53.96
V -0.76
Radius (mi) 0.41
Loss (dB) 0.52
2 - Near single knife edge
Location (mi) 1.46
Left side (mi) 0.00
Right side (mi) 3.13
Clearance (ft) 0.00
Clearance /F1 (%) 56.20
V -0.79
Radius (mi) 1.09
Loss (dB) 0.47
3 - Near single knife edge
Location (mi) 1.57
Left side (mi) 0.00
Right side (mi) 3.13
Clearance (ft) 0.00
Clearance /F1 (%) 48.09
V -0.68
Radius (mi) 4.78
Loss (dB) 0.85
4 - Near single knife edge
Location (mi) 2.39
Left side (mi) 0.00
Right side (mi) 3.13
Clearance (ft) 0.00
Clearance /F1 (%) 50.84

Ukiah April 2023
Path Study Report
17750 Attachment A-8 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 Attachment (BidSetFinal) V -0.72
Radius (mi) 36.03
Loss (dB) 1.79
Diffraction loss 3.63
Tree - building loss (dB) 0.00
Free space loss (dB) 105.87
Atmospheric absorption loss (dB) 0.02
Total loss (dB) 109.52

Schedules: Field Instruments
17901-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17901 (BidSetFinal) SECTION 17901
SCHEDULES: FIELD INSTRUMENTS
PART 1 GENERAL

1.01 SUMMARY
A. The Schedules Field Instrument is not a take-off list. Refer to Drawings and Specifications for additional information. Where any discrepancies between this list and the P&ID drawings arise, the P&ID shall govern.

B. Abbreviations used in the Instrument Index are defined on the Drawings.

PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION

3.01 SCHEDULES FIELD INSTRUMENTS
A. Schedules Field Instruments attached.

END OF SECTION

Schedules: Field Instruments
17901-Attachment A 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17901 (BidSetFinal) ATTACHMENT A - SCHEDULES: FIELD INSTRUMENTS

Field Instruments
Specification: 17201
Tag Type Range or Setpoint Description Drawing
LSHH-89100 17.5 FT HIGH HIGH AND LOW LOW LEVEL SWITCHES 89N01 LSLL-89100 2 FT HIGH HIGH AND LOW LOW LEVEL SWITCHES 89N01 LSL-91101 2 FT HIGH HIGH AND LOW LEVEL SWITCHES 91N01
LSHH-91101 7 FT HIGH HIGH AND LOW LEVEL SWITCHES 91N01
LSLL-99403 1 FT LEVEL FLOAT SWITCHES 99N01
LSHH-99403 25 FT LEVEL FLOAT SWITCHES 99N01
Specification: 17206
Tag Type Range or Setpoint Description Drawing
LIT-80100 ULTRASONIC 0-18 FT STRUCT 80 LEVEL 80N01
FIT-88101 ULTRASONIC 600-1500 GPM CHLORINE CONTACT BASIN OPEN CHANNEL FLOW METER 1 88N01 FIT-88102 ULTRASONIC 600-1500 GPM CHLORINE CONTACT BASIN OPEN CHANNEL FLOW METER 2 88N01 Specification: 17208
Tag Type Range or Setpoint Description Drawing
LIT-89103 RADAR PTOF 0-19.5 FT CAROUSEL LEVEL TRANSMITTER 89N01 Specification: 17301
Tag Type Range or Setpoint Description Drawing
FSL-89100 THERMAL 400 GPM LOW FLOW SWITCH 89N01
FSL-89101 THERMAL 400 GPM LOW FLOW SWITCH 89N01
FSL-89102 THERMAL 2000 GPM LOW FLOW SWITCH 89N01
FSL-91100 THERMAL 875 GPM LOW FLOW SWITCH 91N01
FSL-99411 THERMAL 450 GPM THERMAL LOW FLOW SWITCH 99N01 FSL-99412 THERMAL 450 GPM THERMAL FLOW SWITCH 99N02
FSL-99413 THERMAL 450 GPM THERMAL FLOW SWITCH 99N02
FSL-99414 THERMAL 450 GPM THERMAL FLOW SWITCH 99N02
Specification: 17302
Tag Type Range or Setpoint Description Drawing
FIT-99406 MAGNETIC 500-4000 GPM FLOW METER 99N01
FIT-99431 MAGNETIC 400-4000 GPM FLOW METER 99N03
4/4/2023

CAROLLO - Field Instrument List
8660F10
17901 Attachment A-1 8660F10 April 2023

Field Instruments
Specification: 17316
Tag Type Range or Setpoint Description Drawing
FI-60101 CHLORINE 0-500 ML/MIN CHLORINE SAMPLE FLOW INDICATOR 60N01 FI-87130 CHLORINE 0-500 ML/MIN CHLORINE SAMPLE FLOW INDICATOR 87N01 Specification: 17404
Tag Type Range or Setpoint Description Drawing
PI-60101 PRESSURE 0-30 PSI PRESSURE INDICATOR 60N01
PI-87130 PRESSURE 0-30 PSI PRESSURE INDICATOR 87N01
PI-99411 PRESSURE 0-150 PSIG PRESSURE INDICATOR 99N01
PI-99412 PRESSURE 0-150 PSI PRESSURE INDICATOR 99N02
PI-99413 PRESSURE 0-150 PSI PRESSURE INDICATOR 99N02
PI-99414 PRESSURE 0-150 PSI PRESSURE INDICATOR 99N02
PI-99432 PRESSURE 0-300 PSI PRESSURE INDICATOR 99N03
Specification: 17405
Tag Type Range or Setpoint Description Drawing
PIT-99432 PRESSURE 0-300 PSIG PRESSURE TRANSMITTER 99N03 Specification: 17407
Tag Type Range or Setpoint Description Drawing
LIT-99405 P-SUB 0-25 FT LEVEL TRANSMITTER 99N01
Specification: 17505
Tag Type Range or Setpoint Description Drawing
AIT-60101 CHLORINE 0-10 MG/L CHLORINE ANALYZER 4 60N01
AIT-87130 CL 0-10 MG/L CHLORINE ANALYZER 3 87N01
4/4/2023

CAROLLO - Field Instrument List
8660F10
17901 Attachment A-2 8660F10 April 2023

Schedules: I/O List
17903-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17903 (BidSetFinal) SECTION 17903
SCHEDULES: I/O LIST
PART 1 GENERAL

1.01 SUMMARY
A. The I/O list is not a take-off list. Additional information is as indicated on the Drawings and specified in the Contract Documents. Where any discrepancies between this list and the P&ID drawings arise, the P&ID shall govern.

B. Abbreviations used in the I/O list are indicated on the Drawings.

PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION

3.01 I/O LIST
A. As specified in Attachment A - I/O list.

END OF SECTION

Schedules: I/O List
17903-Attachment A 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17903 (BidSetFinal) ATTACHMENT A – I/O LIST

PLC I/O Listing for PLC-4
Drawing Tag I/O Location Description Service (E/F)
85N05 F-85105 AI PLC-4 AIR WASH VENTURI FLOWMETER E
85N06 L-85180 AI PLC-4 TNK 2 LEVEL E
87N01 A-87130 AI PLC-4 CL CHLORINE ANALYZER 3
88N01 F-88101 AI PLC-4 CHLORINE CONTACT BASIN OPEN CHANNEL FLOW METER 1 88N01 F-88102 AI PLC-4 CHLORINE CONTACT BASIN OPEN CHANNEL FLOW METER 2 PLC-4 Total AI Points = 5
85N06 SS-85181 AO PLC-4 SPEED OUT COAGULANT FEED PUMP NO. 1 E 85N06 SS-85182 AO PLC-4 SPEED OUT COAGULANT FEED PUMP NO. 2 E 85N06 SS-85183 AO PLC-4 SPEED OUT COAGULANT FEED PUMP NO. 3 E PLC-4 Total AO Points = 3
4/4/2023

CAROLLO - I/O List
8660F10
17903 Attachment A-1 8660F10 April 2023

PLC I/O Listing for PLC-4
Drawing Tag I/O Location Description Service (E/F)
85N06 AUX1-85181 DI PLC-4 RUNNING COAGULANT FEED PUMP NO. 1 E 85N06 AUX1-85182 DI PLC-4 RUNNING COAGULANT FEED PUMP NO. 2 E 85N06 AUX1-85183 DI PLC-4 RUNNING COAGULANT FEED PUMP NO. 3 E 85N06 AUX2-85181 DI PLC-4 E-STOP COAGULANT FEED PUMP NO. 1 E 85N06 AUX2-85182 DI PLC-4 E-STOP COAGULANT FEED PUMP NO. 2 E 85N06 AUX2-85183 DI PLC-4 E-STOP COAGULANT FEED PUMP NO. 3 E 85N07 AUX1-85104 DI PLC-4 RUNNING RAPID MIX PUMP
85N07 HSAR-85104 DI PLC-4 REMOTE RAPID MIX PUMP
85N07 TSH-85104 DI PLC-4 HIGH TEMP RAPID MIX PUMP
87N01 AUX1-87132 DI PLC-4 READY BACKWASH PUMP NO. 1 E
87N01 AUX1-87133 DI PLC-4 READY BACKWASH PUMP 2 E
87N01 AUX1-87134 DI PLC-4 RUNNING BACKWASH CHLORINE SAMPLE PUMP 87N01 AUX2-87132 DI PLC-4 FAILED BACKWASH PUMP NO. 1 E
87N01 AUX2-87133 DI PLC-4 FAILED BACKWASH PUMP 2 E
87N01 HSAR-87134 DI PLC-4 REMOTE BACKWASH CHLORINE SAMPLE PUMP 87N01 LSH-87130 DI PLC-4 HIGH LEVEL SWITCH E
87N01 LSL-87130 DI PLC-4 LOW LEVEL SWITCH E
87N01 TSH-87134 DI PLC-4 HIGH TEMP BACKWASH CHLORINE SAMPLE PUMP PLC-4 Total DI Points = 18
85N07 MS-85104 DO PLC-4 RUN RAPID MIX PUMP
87N01 MS-87132 DO PLC-4 RUN BACKWASH PUMP NO. 1 E
87N01 MS-87133 DO PLC-4 RUN BACKWASH PUMP 2 E
87N01 MS-87134 DO PLC-4 RUN BACKWASH CHLORINE SAMPLE PUMP PLC-4 Total DO Points = 4
4/4/2023

CAROLLO - I/O List
8660F10
17903 Attachment A-2 8660F10 April 2023

PLC I/O Listing for PLC-70299
Drawing Tag I/O Location Description Service (E/F)
60N01 A-60101 AI PLC-70299 CL CHLORINE ANALYZER 4 E
80N01 L-80100 AI PLC-70299 STRUCT 80 LEVEL
89N01 L-89103 AI PLC-70299 CAROUSEL LEVEL TRANSMITTER
PLC-70299 Total AI Points = 3
60N01 HSAR-60009 DI PLC-70299 REMOTE DCL STRUCT CHLORINE VALVE E 60N01 ZSC-60009 DI PLC-70299 CLOSED DCL STRUCT CHLORINE VALVE E 60N01 ZSO-60009 DI PLC-70299 OPENED DCL STRUCT CHLORINE VALVE E 89N01 LSHH-89100 DI PLC-70299 HIGH HIGH AND LOW LOW LEVEL SWITCHES 89N01 LSLL-89100 DI PLC-70299 HIGH HIGH AND LOW LOW LEVEL SWITCHES PLC-70299 Total DI Points = 5
60N01 ZCC-60009 DO PLC-70299 CLOSE DCL STRUCT CHLORINE VALVE E 60N01 ZCO-60009 DO PLC-70299 OPEN DCL STRUCT CHLORINE VALVE E PLC-70299 Total DO Points = 2
4/4/2023

CAROLLO - I/O List
8660F10
17903 Attachment A-3 8660F10 April 2023

PLC I/O Listing for PLC-99400
Drawing Tag I/O Location Description Service (E/F)
99N01 F-99406 AI PLC-99400 FLOW METER
99N01 L-99405 AI PLC-99400 LEVEL TRANSMITTER
99N03 F-99431 AI PLC-99400 FLOW METER
99N03 P-99432 AI PLC-99400 PRESSURE TRANSMITTER
PLC-99400 Total AI Points = 4
99N01 LSHH-99403 DI PLC-99400 LEVEL FLOAT SWITCHES
99N01 LSLL-99403 DI PLC-99400 LEVEL FLOAT SWITCHES
99N01 ZSC-99402 DI PLC-99400 CLOSED TANK FILL VALVE
99N01 ZSO-99402 DI PLC-99400 OPENED TANK FILL VALVE
99N04 JS1-99400 DI PLC-99400 PWR SUP OK PCM CABINET
99N04 JS2-99400 DI PLC-99400 PWR SUP OK PCM CABINET
99N04 JS3-99400 DI PLC-99400 REDUNDANCY OK PCM CABINET
99N04 JS4-99400 DI PLC-99400 ACB OK PCM CABINET
99N04 TSH-99400 DI PLC-99400 PLC TEMP PCM CABINET
99N04 XA4-99400 DI PLC-99400 SPD2 FAIL PCM SURGE PROTECTOR 99N04 XA5-99400 DI PLC-99400 ES-P FAIL
99N04 XA6-99400 DI PLC-99400 SPD FAIL PCM SURGE PROTECTOR 99N04 XA7-99400 DI PLC-99400 ECP-P FAIL
99N04 ZS1-99400 DI PLC-99400 INTRUSION PCM CABINET
PLC-99400 Total DI Points = 14
99N01 ZCC1-99402 DO PLC-99400 CLOSE TANK FILL VALVE
99N01 ZCC2-99402 DO PLC-99400 CLOSE TANK FILL VALVE
99N01 ZCO1-99402 DO PLC-99400 OPEN TANK FILL VALVE
99N01 ZCO2-99402 DO PLC-99400 OPEN TANK FILL VALVE
PLC-99400 Total DO Points = 4
4/4/2023

CAROLLO - I/O List
8660F10
17903 Attachment A-4 8660F10 April 2023

Commissioning for Instrumentation and Controls
17950-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) SECTION 17950

COMMISSIONING FOR INSTRUMENTATION AND CONTROLS

TABLE OF CONTENTS
PART 1 GENERAL ................................................................................................................. 2

1.01 SUMMARY ................................................................................................................... 2

1.02 REFERENCES ............................................................................................................. 2

1.03 DEFINITIONS ............................................................................................................... 2

1.04 SYSTEM DESCRIPTION (NOT USED) ....................................................................... 2

1.05 SUBMITTALS ............................................................................................................... 2

1.06 QUALITY ASSURANCE ............................................................................................... 4

1.07 DELIVERY, STORAGE, AND HANDLING (NOT USED) ............................................. 4

1.08 PROJECT OR SITE CONDITIONS (NOT USED) ........................................................ 4

1.09 SEQUENCING (NOT USED) ....................................................................................... 4

1.10 SCHEDULING (NOT USED) ........................................................................................ 4

1.11 WARRANTY (NOT USED) ........................................................................................... 4

1.12 SYSTEM START-UP (NOT USED) .............................................................................. 4

1.13 OWNER’S INSTRUCTIONS (NOT USED) ................................................................... 4

1.14 MAINTENANCE (NOT USED) ..................................................................................... 4 PART 2 PRODUCTS (NOT USED) ........................................................................................ 4 PART 3 EXECUTION ............................................................................................................. 4

3.01 EXAMINATION (NOT USED) ....................................................................................... 4

3.02 PREPARATION (NOT USED) ...................................................................................... 4

3.03 INSTALLATION ............................................................................................................ 5

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION (NOT USED) ......... 5

3.05 REPAIR/RESTORATION (NOT USED) ....................................................................... 5

3.06 COMMISSIONING ........................................................................................................ 5

3.07 FIELD QUALITY CONTROL (NOT USED) ................................................................ 26

3.08 RE-INSTALLATION (NOT USED) .............................................................................. 26

3.09 ADJUSTING (NOT USED) ......................................................................................... 26

3.10 CLEANING (NOT USED) ........................................................................................... 27

3.11 PROTECTION (NOT USED) ...................................................................................... 27

3.12 SCHEDULES .............................................................................................................. 27

ATTACHMENT A - FACTORY ACCEPTANCE TEST - CONTROL PANELS

ATTACHMENT B - INSTALLATION AND CERTIFICATION CHECKLIST DOCUMENTATION

ATTACHMENT C - SWITCHES INSTALLATION AND CALIBRATION CHECKLIST

ATTACHMENT D - TRANSMITTER/CONTROLLER/INDICATOR INSTALLATION AND

CALIBRATION CHECKLIST

ATTACHMENT E - ANALYZERS INSTALLATION AND CALIBRATION CHECKLIST

ATTACHMENT F - CONTROL VALVES INSTALLATION AND CALIBRATION CHECKLIST

Commissioning for Instrumentation and Controls
17950-2 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Testing requirements that apply to process control and instrumentation systems for the entire Project.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Electronics Industries Alliance (EIA).

C. Telecommunications Industry Association (TIA).

1.03 DEFINITIONS
A. As specified in Sections 01756 - Commissioning and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Specific definitions:

1. Complete End-to-End Testing (CEET) - Signals are tested from the field device through the PLC program, the network, and all the way to the operator’s HMI graphic screens.

2. Loop Validation Tests - Signals are tested from the field device to the PLC.

3. Platform Testing: Testing of the PLC and SCADA/HMI at the manufacturer’s shop to demonstrate the program’s functionality based upon specified and designed control requirements.

4. PTO: Profibus Trade Organization.

5. Permanent Link: The fixed portion of cabling installed between an equipment outlet and its immediate distributor or between 2 distributors.

1.04 SYSTEM DESCRIPTION (NOT USED)

1.05 SUBMITTALS
A. Furnish submittals as specified in Section 01330 - Submittal Procedures.

B. General:

1. Reference additional detailed test submittal scheduling and prerequisite requirements as specified in the Sequencing article of Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

C. Overall test plan:

1. Develop the PCIS system test submittals in consultation and cooperation with all applicable subcontractors.

2. Develop and submit an overall testing plan for the PCIS. The overall test plan to be reviewed and approved by the Engineer before detailed test plans, procedures, and forms will be reviewed.

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3. Describe the test phases as they apply specifically to this Project and each process system.

4. Provide a preliminary testing schedule to show the sequence of tests and commissioning as they apply to each process system and each PLC.

5. Provide a description of factory tests. Describe what equipment will be included, what testing equipment will be used, and the simulator that will be used.

6. Provide examples of proposed forms and checklists.

D. Test procedures:

1. Develop and submit detailed test procedures to show that the integrated SCADA system hardware and software is fully operational and in compliance with the requirements specified in the Contract Documents.

2. Provide a statement of test objectives for each test.

3. Prepare specific procedures for each process system.

4. Describe sequentially the steps to be followed in verifying the correct operation of each process system, including all features described in the loop descriptions, control strategies, and shown in the P&IDs. Implied or generic test procedures are not acceptable.

5. Specify who will perform the tests, specifically what testing equipment will be used (including serial numbers and NIST-traceable calibration), and how the testing equipment will be used.

6. Describe the expected role of the Engineer, as well as any requirements for assistance from Owner’s staff.

7. Provide the forms and checklists to be used.

E. Test forms:

1. Submit completed calibration forms, test forms, and checklists. a. Test forms shall include the detailed test procedures or shall include clear references to separate pages containing the complete test procedure applicable to each form. If references to procedures are used, the complete procedure shall be included with each test binder. b. Every page of each test form shall include project name, date, time, name of person conducting the test, signature of person conducting the test, and for witnessed tests, place for signature of person (Engineer and Owner) witnessing the test.
c. Sample test forms at the end of this Section show the minimum required content.
1) The sample test forms have not been customized for this Project. 2) Contractor shall develop and submit test forms customized for the Project and meeting the specified test and submittal requirements.

F. FAT procedure additional minimal requirements:

1. Prepare and submit a FAT procedure which includes:
a. Control system testing block diagram.
b. Estimated test duration.

G. Details on the simulator construction, components, and operation. Testing binders:

1. Sub-system to be tested, provide and submit a test binder containing all test procedures and individual test forms for the test. References to other documents for test procedures and requirements are not acceptable.

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2. Fill out in advance headings and all other information known before the test.

3. Include applicable test plan information, as well as a list of all test prerequisites, test personnel, and equipment.

4. Include or list reference material and provide separately at the time of the test.

5. Record test results and verify that all test requirements and conditions have been met.

H. Test reports:

1. At the conclusion of each test, submit a complete test report, including all test results and certifications.

2. Include all completed test binders, forms, and checklists.

3. Submission, review, and acceptance of each test report is required before the start of the sub-system.

1.06 QUALITY ASSURANCE
A. Test personnel:

1. Furnish qualified technical personnel to perform all calibration, testing, and verification. The test personnel are required to be familiar with this Project and the equipment, software, and systems before being assigned to the test program.

1.07 DELIVERY, STORAGE, AND HANDLING (NOT USED)

1.08 PROJECT OR SITE CONDITIONS (NOT USED)

1.09 SEQUENCING (NOT USED)

1.10 SCHEDULING (NOT USED)

1.11 WARRANTY (NOT USED)

1.12 SYSTEM START-UP (NOT USED)

1.13 OWNER’S INSTRUCTIONS (NOT USED)

1.14 MAINTENANCE (NOT USED)
PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

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3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Installation supervision:

1. Provide as specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION (NOT USED)

3.05 REPAIR/RESTORATION (NOT USED)

3.06 COMMISSIONING
A. Commissioning as specified in Section 01756 - Commissioning.

B. Testing and training phase:

1. Source testing:
a. Manufacturer services: Provide as specified in the table below.

Section Number Section Title
Source Testing
(Witnessed or
Non-Witnessed)
17100 - Control
Strategies
Control Strategies Witnessed
17101 - Specific
Control Strategies
Specific Control Strategies Witnessed
17710 - Control
Systems - Panels,
Enclosures, and
Panel Components.

Control Systems - Panels, Enclosures,
and Panel Components
Witnessed
17950 -
Commissioning for
Instrumentation and
Controls
Commissioning for Instrumentation and
Controls
Witnessed
b. Prerequisite requirements:
1) Engineer approval of the hardware and equipment source testing submittal, Manufacturer Certificate of Source Testing, is required before proceeding to Preliminary FAT.
c. Preliminary FAT (Pre-FAT):
1) The purpose of the Pre-FAT is to provide assurance that the HMI/SCADA system is ready for the full, witnessed FAT, in terms of both stability and functionality.
a) Debugging of software and troubleshooting of hardware shall occur during and before the pre-FAT, not during the FAT. b) Contractor shall fully test the HMI/SCADA system and fix all deficiencies found before the FAT.

Commissioning for Instrumentation and Controls
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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) 2) Conduct utilizing test procedures approved by Engineer. 3) Owner shall have the right to witness any or all of the Pre-FAT testing and shall be notified in writing 20 days before the start of the pre-FAT.
4) Submit a letter, signed by the Contractor’s project manager or company officer, certifying that integrated system hardware and software has been tested and confirmed to be fully operational and in compliance with the requirements specified in the Contract Documents and is fully ready for the full, witnessed FAT. a) Attach the completed pre-FAT test forms, signed by the Contractor’s staff.
5) Engineer approval of the pre-FAT submittal is required before proceeding to FAT.
d. FAT hardware and communications testing:
1) Perform tests to show that the integrated system hardware and software is fully operational and in compliance with the requirements specified in the Contract Documents.
2) The complete PCIS system including operator stations, servers, network equipment, printers, PCMs, PLCs, RTUs, LCPs, CCS, peripherals, communications equipment, and other HMI/SCADA equipment, shall be assembled, connected, and software loaded for a fully functional FAT of the integrated system.
3) For any fault tolerant networks such as ring topology networks, disconnect each segment of the network individually to demonstrate proper failover and alarming at the HMI.
4) Testing simulation:
a) Inputs and outputs shall be simulated and proper control and system operation shall be validated.
b) Whenever supplied equipment is available, such as devices internal to the control panel, test input and output signals using the equipment. Simulation is not acceptable.
c) FAT shall make use of simulators that contain switches, pilot lights, variable analog signal generators, and analog signal level displays, which shall be connected to the I/O points within the HMI/SCADA system.
(1) The use of jumper wires, terminal block mounted pilot lights, and loose meters to act as or supply the functionality of a simulator shall not be allowed.
(2) The simulator may consist of a PLC, operating under a HMI/SCADA software package, or other approved software
that has its I/O points wired to PLC’s I/O points.
(3) Software operating on a PC may then act as the switches, pilot lights, variable analog signal generators, and analog signal level displays.
5) Additional source tests are specified in other sections of the Instrumentation and Control Specifications.
6) Owner shall have the right to witness any or all of the FAT testing and shall be notified in writing 20 days before the start of the FAT.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) 7) Verify communications between the hardware and the programmer's software comply with specified requirements.
a) For systems that contain RTUs or remote communications with other devices, the complete communications system must be factory tested, including actual interfacing with telephone company equipment and/or the actual radios used for radio based telemetry systems.
8) Panel inspections:
a) Engineer will inspect each control panel for completeness, workmanship, fit and finish, and compliance with the Contract Documents and the accepted shop drawings.
(1) Inspection to include, as a minimum: Layout, mounting, wire and data cable routing, wire tags, power supply,
components and wiring, I/O components layout (including terminals, wiring and relays), device layout on doors and front panels, and proper ventilation operation.
b) Inspection forms:
(1) Provide panel inspection forms as part of the FAT
procedures submittal.
(2) A sample FAT control panel form has been provided at the end of this Section.
9) I/O test:
a) Engineer will verify that I/O is properly wired to field terminals and is properly mapped into the PLC and the rest of the SCADA system, including all operator interface devices.
b) Test methodology:
(1) Discrete inputs:
(a) Apply appropriate input from simulator at panel
terminal, observe input card indicator, observe data
value at each indicated data address, and observe
data received at field wiring terminals or operator
interface screen.
(2) Discrete outputs:
(a) Issue commands from operator interface screen or
PLC, verify output card indicator light, and measure
response at field wiring terminals or multimeter.
(3) Analog inputs:
(a) Apply appropriate analog input signal at panel
terminals on simulator, observe data value at each
indicated data address, and observe data properly
received at field wiring terminals or operator interface screen.
(b) Check each point at 0 percent, 50 percent, and
100 percent of scale.
(4) Analog outputs:
(a) Enter scaled values in the output buffer file, observe the output data file value, and measure appropriate
response at field wiring terminals or multimeter.
(b) Check each point at 0 percent, 50 percent, and
100 percent of scale.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) c) Test forms to include, but not be limited to the following data:
(1) PLC and panel number.
(2) I/O type.
(3) I/O tag name.
(4) Rack/slot/number of I/O point.
(5) Check-off for correct response for each I/O point.
(6) Comments field.
(7) Initials of individual performing test.
(8) Date test was performed.
(9) Witness signature lines.
10) System configuration test:
a) Demonstrate and test the setup and configuration of operator stations, servers, development stations, and peripherals. b) Demonstrate utility software and functions, such as virus protection, backup, optical drive burning, network monitoring, etc.
c) Demonstrate the proper operation of peripheral hardware. d) Demonstrate general HMI/SCADA functions.
e) Demonstrate proper operation of log-on and other security access functions.
f) Demonstrate the proper operation of all historical data storage, trend, display, backup, and report functions.
g) Test automatic fail over of redundant equipment.
h) Demonstrate the proper operation of the alarm display and acknowledgement functions.
i) For any fault tolerant networks, such as ring topology networks, disconnect each segment of the network individually to
demonstrate proper failover and alarming.
j) Test forms:
(1) For each test, list the specification page and paragraph of the function demonstrated, and provide a description of the function.
(2) List the specific tests and steps to be conducted.
(3) For each function, list all of the different sub-functions or ways the function can be used, and provide a test check-off for each:
(a) Include signature and date lines.
11) Engineer approval of the FAT Communication Testing activities is required before proceeding to FAT Platform Testing.
e. FAT Platform Testing - Control logic test:
1) Verify the PLC, HMI and SCADA, provides monitoring and control functionality based upon specified and designed control requirements.
2) Testing requirements:
a) Demonstrate each function described in the Control Strategies. b) Demonstrate in detail how each function operates under a variety of operating scenarios.
(1) Test to verify the application of each general control strategy function to each specific control strategy or loop description.

Commissioning for Instrumentation and Controls
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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) c) Demonstrate the proper operation of the programming and configuration for each control strategy or loop description. (1) Test each strategy or loop description on a sentence by sentence and function by function basis.
(2) Loops with similar or identical logic must each be tested individually.
(3) Test the boundaries of each numeric operator input by entering values outside of the allowable range.
d) Demonstrate the proper operation of all digital communication links and networks.
(1) Verify each digital communication I/O point.
e) Failure testing: Demonstrate how the system responds to and recovers from abnormal conditions including, but not limited to:
equipment failure, operator error, communications subsystem error, communications failures, simulated/forced software lockups, power failure (both utility power and power to HMI and/or SCADA hardware), process equipment failure, and high system loading conditions.
3) Test forms:
a) Submit completed test forms for each loop including but not limited to the fully revised and approved control strategy. b) Identify the cause and effect as each I/O point is toggled through the simulator.
(1) Identify and track proper and/or improper operation of the loop.
c) Note any deficiencies or operational changes on the forms for correction and documentation:
(1) Include signature and date lines.
4) Engineer approval of the FAT submittal is required prior to shipment of system components.

2. Owner training:
a. Demonstration requirements are specified in this Section.

Table 1
Course Title
Minimum
Course
Length
(hours per
session)
Personnel
(Estimated
Number
of Students)
Minimum
Number
of Sessions
System Overview 4 5 1
Operator Training - Basic 12 5 2
Operator Training - Advanced 8 5 2
PLC Hardware 8 5 1
PLC Software 16 5 1
LOI Hardware and Software 6 5 1
Network Equipment 6 5 1

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Course Title
Minimum
Course
Length
(hours per
session)
Personnel
(Estimated
Number
of Students)
Minimum
Number
of Sessions
Follow-Up Training 8 5 2
Instrument Training 12 3 1
Analytical Instrument Training 4 3 2

3. Training course requirements:
a. System overview training:
1) Furnish training courses that give the Owner’s supervisory level personnel and overview of all elements of the PCIS system that focus on the overall functional aspect of elements of the control system and provide an understanding of the interaction of the various components.
2) Furnish a training course that gives the Owner’s supervisory level personnel and overview of the new Contractor-provided elements of the PCIS system. Focus on the overall functional aspects of each new elements of the control system, particularly the mechanical system vendor-provided control packages.
b. Operator training:
1) Furnish training courses that instruct system operators in the efficient operation of all aspects of the PCIS that include not only the general operation of the control system but also the operation of specific system features.
2) Furnish training courses that instruct system operators in the efficient operation of Contractor-provided aspects of the PCIS that include not only the general operation of each control system but also the operation of specific system features.
3) Operator’s training shall include the following for each vendor package and programmable device:
a) Control system overview: Architecture, equipment functions, software components, etc.
b) Display navigation, overview, and types of displays. c) Process and equipment monitoring and control: Basic principles and operation.
d) Logging ON and OFF the system and description of the security and access system.
e) Alarm subsystem.
f) Trending: Provide a thorough session on how to use all trending functions.
g) Reports: How to access, print, and review content.
h) Control strategies: Present an average 15-minute review of each control strategy, including a hands-on demonstration of screens and operator functions for each.
i) Instruction on the use of all operational functionality alarm logging, trending, displays, database, reports, and control

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) software developed for the Project and incorporated in the installed PCIS system.
c. PLC hardware training:
1) Furnish training on PLC hardware and on related components, including battery backup equipment, UPSs, LOI hardware, control circuits, and analog circuits.
2) Furnish training on PLC hardware principles, product features, proper installation, operation, troubleshooting, and maintenance. 3) PLC training may be provided by manufacturer’s certified trainers. d. PLC software training:
1) Furnish training on PLC software.
2) 2 types of training are required, basic and project-specific:
a) Basic PLC software training covers the principles of PLC programming and the specific features and function of the PLC products used on this Project, provided by one of the PLC manufacturer’s certified trainers.
b) Project-specific PLC software training covers the programming conventions, new standardized software modules, specific control strategy programs, and documentation created for the Work performed under this Contract. This training includes the specific knowledge needed to modify, expand, duplicate, troubleshoot, and repair the PLC programs provided under this Contract, provided by a qualified member of the ICSC who is thoroughly familiar with the delivered system, and is one of the senior programmers who programmed the PLCs for this Project. e. LOI hardware and software training:
1) Provide the following:
a) Overview of hardware and firmware, including starting, stopping, and PLC interface.
b) Configuration of tag database.
c) Creating, editing, and saving display screens.
d) Troubleshooting.
f. Network equipment training:
1) Furnish basic training on all network hardware, switch and router configuration and software, and network monitoring software. 2) Include a detailed description and explanation of the installed network architecture, media, and functions.
3) Furnish an overview of the function and operation of each piece of network equipment.
4) Furnish training on network maintenance troubleshooting and repair. 5) Furnish training on how to install spare or off-line backup equipment. 6) Basic network overview:
a) Discuss a basic network overview for each site.
b) Discuss the architecture (loop, star, etc.), media redundancy, and items that are not readily apparent to staff.
c) Discuss how to monitor the network health through the HMI network screen.
d) Discuss both enterprise level networks, the PCS
communications network, and the field network.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) 7) Ethernet switches:
a) Discuss the various types of switches (Layer 2, Layer 3, etc.). b) Discuss switch health monitoring through the HMI.
c) Discuss the VLAN configuration (what ports should be used for what network, etc.).
d) Discuss testing procedures.
8) Field networks:
a) General:
(1) Discuss general principles behind likely device failures and actions to take to resolve such failures for each type of field network.
b) DLR networks:
(1) Discuss how to add non-DLR equipped devices to a DLR network.
(2) Discuss how to monitor and test DLR network health
through an ETAP module or DLR capable switch.
g. Follow-up training:
1) Provide a series of on-site follow-up training classes beginning after process start-up of the SCADA/PCIS system. The intent for these classes is to provide the Owner’s personnel the opportunity for a review and “refresher” of the training topics and material after they have had some experience using the system.
2) Mutually schedule and develop the content of these classes with the Owner no later than 1 month before the beginning of the first session:
a) Schedule at the Owner’s discretion on non-consecutive days spaced out over the process start-up and warranty period. h. Instrumentation training:
1) Furnish training covering all instruments and control panels. 2) Furnish the specified quantity of training, allocated to cover new instruments and hardwired controls as specified in this Section and specifically determined in the accepted training plan.
3) Train maintenance staff in the use, cleaning, calibration, maintenance, and troubleshooting of all the instruments furnished within this Project.
4) Furnish training on the operation of new hardwired controls. i. Analytical instrument training:
1) Furnish training covering all analytical instruments. 2) Furnish the specified quantity of training, allocated to cover new analytical instruments as specified in this Section and specifically determined in the accepted training plan.
3) Train maintenance staff in the use, cleaning, calibration, maintenance, and troubleshooting of all the analytical instruments furnished within this Project.
4) Provide training by manufacturer.

4. Recording training sessions:
a. Record all training.
b. Produce audio-visual presentations by recording the actual training sessions of the Owner's personnel.
c. Furnish digital video disk (DVD) format.

Commissioning for Instrumentation and Controls
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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) d. These disks become the property of the Owner and cover, in detail, the training for the specific hardware and software of all the systems provided for the Project.
e. Provide all the necessary cameras and recording equipment.

5. Installation testing:
a. Calibration:
1) Performed by Contractor and ICSC.
2) Calibrate and adjust all instruments, devices, valves, and systems, in conformance with the component manufacturer's instructions and as specified in these Contract Documents.
3) Replace either individually or within a system, defective elements that cannot achieve proper calibration or accuracy.
a) Calibration for discrete devices:
(1) Calibrate and adjust devices for reliable operation and to avoid nuisance tripping.
b) Calibration for ultrasonic and radar level devices:
(1) Provide Echo Transmission and signal quality on level transmitters including guided and unguided units.
(a) Submit printout of the actual transmission and
parameters.
(2) Adjust mounting, as required, to obtain accurate readings. (3) Post mounting: Provide any additional calibration required by manufacturer.
c) Calibrating analog transmitters:
(1) Components having adjustable features are to be set accurately for the specific conditions and applications of this installation.
(2) Test and verify that components and/or systems are within the specified limits of accuracy.
(3) Calibration points:
(a) Calibrate each analog instrument at 0 percent,
25 percent, 50 percent, 75 percent, and 100 percent of
span, using test instruments with accuracies traceable
to NIST.
(4) Field verify calibration of instruments including units that have been factory-calibrated to determine whether any of the calibrations are in need of adjustment.
d) Analyzer calibration:
(1) Calibrate and test each analyzer system as a workable system after installation. Follow the testing procedures directed by the manufacturers' technical representatives. (2) Submit completed instrument calibration sheets for every field instrument and analyzer.
(3) Calibration tags:
(a) Attach a calibration and testing tag to each instrument, piece of equipment, or system.
(b) Sign the tag when calibration is complete.
e) Calibration for industrial networking test equipment:
f) Submit calibration documentation.

Commissioning for Instrumentation and Controls
17950-14 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) b. Loop check:
1) Performed by the Contractor.
2) Cabling installed, terminated, and labeled.
3) Perform continuity check of wiring to each field device through intermediate devices to field terminals in the cabinet. 4) Complete loop check form for each device.
5) Submit loop check test results before proceeding to the next step. c. Loop validation tests:
1) Performed by the Contractor, ICSC, and manufacturer's representative, working together, and witnessed by the Owner or Owner's representative.
2) Perform tests on the signal from each field device through intermediate devices to the I/O module on the PLC.
a) The PLC may or may not be connected to the network.
3) Engineer approval of the loop validation test submittal is required before proceeding to CEET.
d. Copper Ethernet cable acceptance testing:
1) All testing procedures and field-test instruments shall comply with applicable requirements of:
a) TIA-1152 - Requirements for Field Test Instruments and Measurements for Balanced Twisted-Pair Cabling.
b) TIA-568.0-E - Generic Telecommunications Cabling for Customer Premises.
c) TIA-568.1-E - Commercial Building Telecommunications Infrastructure Standard.
d) TIA-568.2-D - Balanced Twisted-Pair Telecommunications Cabling and Components Standard.
e) Copper Ethernet cable installation testing as specified in Section 16950 - Field Electrical Acceptance Tests.
2) Testing shall be performed by trained technicians who have successfully completed an appropriate training program and have obtained a certificate as proof thereof shall execute the tests. These certificates may have been issued by any of the following organizations or an equivalent organization:
a) Manufacturer of the connectors or cable.
b) Manufacturer of the test equipment used for the field certification.
c) Training organizations (e.g., BICSI).
3) Submit the following information before testing begins:
a) Manufacturer’s catalog sheets, specifications, and the most recent calibration report for the test equipment.
b) Certificate of testing technician’s training.
c) A schedule of all balanced twisted-pair copper links to be tested, including:
(1) Cable identification as it appears on the cable records. (2) Cable identification as it appears on the individual test reports.
(3) Cable identification as specified in Section 16075 - Identification for Electrical Systems.
d) Sample test reports.

Commissioning for Instrumentation and Controls
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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) e) All installed cabling Permanent Links shall be field-tested and pass the test requirements and analysis as described below. (1) Any Permanent Link that fails these requirements shall be diagnosed and corrected.
(2) Any corrective action that must take place shall be documented and followed with a new test to prove that the corrected Permanent Link meets performance
requirements.
(3) The final and passing result of the tests for all Permanent Links shall be provided in the test results documentation in accordance with the testing requirements.
f) Acceptance of the test results shall be given in writing after the project is fully completed and tested in accordance with Contract Documents and to the satisfaction of the Engineer.
4) Cable field-test instruments:
a) The field-test instrument shall be within the calibration period recommended by the manufacturer, typically 12 months.
b) Certification tester requirements:
(1) Level III in accordance with TIA-1152.
(2) Independent verification of accuracy.
(3) Must be capable of storing more than 10,000 results for all required measurements.
(4) Manufacturer: The following or equal:
(a) Fluke CableAnalyzer Industrial Ethernet Kit,
DSX2-5-IE-K1.
c) Permanent Link adapters:
(1) Use manufacturer’s adapter for connecting to tested equipment.
(a) Patch cables shall not be used for testing.
(2) RJ45 plug must meet the requirements for NEXT, FEXT and Return Loss in accordance with TIA-568.2-D Annex C. d) Measurement capabilities:
(1) Wire Map.
(2) Length.
(3) Propagation Delay.
(4) Delay Skew.
(5) DC Loop Resistance.
(6) DC Resistance Unbalance.
(7) Insertion Loss.
(8) NEXT (Near-End Crosstalk).
(9) PS NEXT (Power Sum Near-End Crosstalk).
(10) ACR-N (Attenuation to Crosstalk Ratio Near-End).
(11) PS ACR-N (Power Sum Attenuation to Crosstalk Ratio Near-End).
(12) ACR-F (Attenuation to Crosstalk Ratio Far-End).
(13) PS ACR-F (Power Sum Attenuation to Crosstalk Ratio Far-End).
(14) Return Loss.
(15) TCL (Transverse Conversion Loss).

Commissioning for Instrumentation and Controls
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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) (16) ELTCTL (Equal Level Transverse Conversion Transfer Loss).
(17) Time Domain Reflectometer.
(18) Time Domain Xtalk Analyzer.
5) Testing requirements:
a) Field-test instruments shall have the latest software and firmware installed.
b) Permanent Link test results including the individual frequency measurements from the tester shall be recorded in the test instrument upon completion of each test for subsequent
uploading to a PC in which the administrative documentation (reports) may be generated.
c) Testing shall be performed on each cabling segment from connector to connector.
(1) Sampling is not acceptable.
d) The installer shall build a reference link:
(1) All components shall be anchored so it is not possible to disturb them.
(2) The technician is to conduct a Permanent Link test each day, for each type of category cable used, to ensure no degradation of the tester or its Permanent Link adapters. e) Unless noted otherwise tests shall use the following frequency resolution:
(1) 1 - 31.25 MHz: 150 kHz.
(2) 31.25 - 100 MHz: 250 kHz.
(3) 100 - 250 MHz: 500 kHz.
f) Wire Map measurement:
(1) Wire map test is intended to verify pin-to-pin termination at each end and check for installation connectivity errors. For each of the 8 conductors in the cabling, the wire map
indicates:
(a) Continuity to the remote end.
(b) Shorts between any two or more conductors.
(c) Reversed pairs.
(d) Split pairs.
(e) Transposed pairs.
(f) Distance to open on shield.
(g) Any other miss-wiring.
(h) The correct connectivity of telecommunications
outlets/connectors is defined in TIA-568.2-D:
 2 color schemes are permitted.
 User shall define which scheme is to be used.
 Field tester shall document which color scheme
was used.
g) Length measurement:
(1) Record the length of each cable. Use the physical length of the link calculated using the pair with the shortest electrical delay for reporting and to determine pass/fail.
(2) Pass or fail criteria is based on the maximum length allowed for the Permanent Link as specified in TIA-568.D-2 plus the nominal velocity of propagation (NVP) uncertainty

Commissioning for Instrumentation and Controls
17950-17 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) of 10 percent. For a Permanent Link, the length
measurement can be 325 feet before a fail is reported.
h) Propagation Delay measurement:
(1) Is the time it takes for a signal to reach the end of the link. (2) The measurement shall be made at 10 MHz in accordance with TIA-1152.
(3) The propagation delay of each balanced twisted pair shall be recorded.
(4) Is not to exceed 498 ns in accordance with TIA-568.2-D Section 6.4.21.
i) Delay Skew measurement:
(1) Is the difference in propagation delay at 10 MHz between the shortest delay and the delays of the other wire pairs. (2) The delay skew of each balanced twisted pair shall be recorded.
(3) Is not to exceed 44 ns in accordance with TIA-568.2-D Section 6.4.22.
j) DC Resistance:
(1) Often reported as Resistance, is the loop resistance of both conductors in the pair.
(2) Is not specified in TIA-1152 but shall be recorded for all 4 pairs.
k) DC Resistance Unbalance:
(1) Often reported as Resistance Unbalance, is the difference in resistance of the 2 wires within the pair.
(2) Is not specified in TIA-1152 for a Permanent Link but shall be recorded for all 4 pairs.
l) Insertion Loss:
(1) Is the loss of signal strength over the cabling (in dB). (2) Worst case shall be reported for all 4 pairs in one direction only.
(3) Reported margins found to be within the accuracy of the field tester shall be marked with an asterisk.
(4) Is not to exceed the Category 6 Permanent Link limits in accordance with TIA-568.2-D Section 6.4.10.
m) NEXT (Near-End Crosstalk):
(1) Is the difference in amplitude (in dB) between a transmitted signal and the crosstalk received on other wire pairs at the same end of the cabling.
(2) Shall be measured in both directions (12 pair to pair possible combinations).
(3) Both worst case and worst margins shall be reported. (4) Is not to exceed the Category 6 Permanent Link limits in accordance with TIA-568.2-D Section 6.4.11.
(5) Reported margins found to be within the accuracy of the field tester shall be marked with an asterisk (*).
(6) The Time Domain Xtalk data shall be stored for any
marginal or failing NEXT results.

Commissioning for Instrumentation and Controls
17950-18 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) n) PS NEXT (Power Sum Near-End Crosstalk):
(1) Is the difference (in dB) between the test signal and the crosstalk from the other pairs received at the same end of the cabling.
(2) Shall be measured in both directions (8 pair possible combinations).
(3) Both worst case and worst margins shall be reported. (4) Is not to exceed the Category 6 Permanent Link limits in accordance with TIA-568.2-D Section 6.4.12.
(5) Reported margins found to be within the accuracy of the field tester shall be marked with an asterisk (*).
(6) Time Domain Xtalk data shall be stored for any marginal or failing PS NEXT results.
o) ACR-N (Attenuation Crosstalk Ratio Near-End):
(1) Is a calculation of NEXT minus Insertion Loss of the disturbed pair in dB.
(2) Shall be calculated in both directions.
(3) Is not specified in TIA-1152 but shall be recorded for all 12 possible combinations.
p) PS ACR-N (Power Sum Attenuation Crosstalk Ratio Near-End):
(1) Is a calculation of PS NEXT minus Insertion Loss of the disturbed pair in dB.
(2) Shall be calculated in both directions.
(3) Is not specified in TIA-1152 but shall be recorded for all 8 possible combinations.
q) ACR-F (Attenuation Crosstalk Ratio Far-End):
(1) Is a calculation of FEXT minus Insertion Loss of the disturbed pair in dB.
(2) Shall be measured in both directions (24 pair to pair possible combinations).
(3) Both worst case and worst margins shall be reported. (4) Is not to exceed the Category 6 Permanent Link limits in accordance with TIA-568.2-D Section 6.4.14.
(5) Reported margins found to be within the accuracy of the field tester shall be marked with an asterisk (*).
r) PS ACR-F (Power Sum Attenuation Crosstalk Ratio Far-End):
(1) Is a calculation of PS FEXT minus Insertion Loss of the disturbed pair in dB.
(2) Shall be measured in both directions (8 pair possible combinations).
(3) Both worst case and worst margins shall be reported. (4) Is not to exceed the Category 6 Permanent Link limits in accordance with TIA-568.2-D Section 6.4.16.
(5) Reported margins found to be within the accuracy of the field tester shall be marked with an asterisk (*).
s) Return Loss:
(1) Is the difference (in dB) between the power of a transmitted signal and the power of the signals reflected back.
(2) Shall be measured in both directions (8 pair possible combinations).
(3) Both worst case and worst margins shall be reported.

Commissioning for Instrumentation and Controls
17950-19 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) (4) Shall be ignored at all frequencies where the Insertion Loss is less than 3 dB for that pair.
(5) Is not to exceed the Category 6 Permanent Link limits in accordance with TIA-568.2-D Section 6.4.9.
(6) Reported margins found to be within the accuracy of the field tester shall be marked with an asterisk (*).
(7) Time Domain Reflectometer data shall be stored for any marginal or failing Return Loss results.
t) TCL (Transverse Conversion Loss):
(1) Is the ratio (in dB) between a differential mode signal inject at the near-end and the common-mode signal measured at
the near-end on the same wire pair.
(2) Shall be measured in both directions.
(3) Is not specified in TIA-1152 for a Permanent Link but shall be recorded for all 8 possible combinations.
u) ELTCTL (Equal Level Transverse Conversion Transfer Loss):
(1) Is the ratio (in dB) between a differential mode signal inject at the near-end and the common-mode signal measured at
the far end on the same wire pair minus the Insertion Loss of that pair.
(2) Shall be measured in both directions.
(3) Is not specified in TIA-1152 for a Permanent Link but shall be recorded for all 8 possible combinations.
6) Test results documentation:
a) The detailed test results documentation data is to be provided in an electronic database for each tested balance twisted-pair and shall contain the following information:
(1) The overall Pass/Fail evaluation of the link-under-test. (2) The date and time the test results were saved in the memory of the tester.
(3) The identification of the customer site as specified by the end-user.
(4) The name of the test limit selected to execute the stored test results.
(5) The name of the personnel performing the test.
(6) The version of the test software and the version of the test limit database held within the test instrument.
(7) The manufacturer, model and serial number of the field-test instrument.
(8) The adapters used.
(9) The factory calibration date.
(10) Wire Map.
(11) Propagation Delay values, for all 4 pairs.
(12) Delay Skew values, for all 4 pairs
(13) DC Resistance values, for all 4 pairs
(14) DC Resistance Unbalance, values for all 4 pairs
(15) Insertion Loss, worst case values for all 4 pairs
(16) NEXT, worst case margin and worst case values, both directions
(17) PS NEXT, worst case margin and worst case values, both directions.

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17950-20 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) (18) ACR-F, worst case margin and worst case values, both directions.
(19) PS ACR-F, worst case margin and worst case values, both directions.
(20) Return Loss, worst case margin and worst case values, both directions.
(21) TCL, worst case values both directions.
(22) ELTCTL, worst case values, both directions.
(23) Time Domain Crosstalk data if the link is marginal or fails. (24) Time Domain Reflectometer data if the link is marginal or fails.
b) Maintain a set of “red-line” throughout during construction:
(1) Drawings shall be available for review at any time as requested by Owner or Engineer.
(2) Provide record copy drawings at the end of the project shall be in CAD format and include notations reflecting the as built conditions of any additions to or variation from the drawings provided such as, but not limited to cable paths and termination point.
(3) The as built drawings shall include, but are not limited to block diagrams, frame and cable labeling, cable termination points, equipment room layouts and frame installation
details.
(4) The as builts shall include all field changes made up to construction completion:
(a) Field directed changes to pull schedule.
(b) Horizontal cable routing changes.
7) Associated detail drawings. Engineer approval of the copper Ethernet cable acceptance-testing submittal is required before proceeding to CEET.
e. Complete End-to-End Testing (CEET):
1) Performed by Contractor, ICSC, manufacturer's representative working together, with assistance from the OWNER or the inspection staff, as needed.
a) The participants need to be dedicated full-time to CEET. b) ICSC will provide staff to verify input signals at, and create output signals from, an HMI or Engineering Workstation. c) Contractor and ICSC will be responsible for creating field signals and verifying proper operation of final control elements. 2) Prerequisites:
a) CEET cannot begin until the successful completion of the preceding tests:
(1) Calibration.
(2) Loop check.
(3) Loop validation tests.
(4) Copper Ethernet cable acceptance testing.
(5) Industrial network testing.
3) Testing description:
a) This testing is to ensure all I/O signals operate to the intent of the design from the field device to the HMI and all other auxiliary controls and indicators in the PCS.

Commissioning for Instrumentation and Controls
17950-21 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) b) Connect PLC to the network to test signals from the field device through the PLC program, the network, and to the operator’s HMI graphic screens. The outputs will be energized for a duration long enough to verify proper operation of the final control element.
c) SCADA screens:
(1) Test and record operator commands and signal readouts to each operator device where there is more than
one operator interface point.
(2) For each signal, perform separate tests for SCADA
computer screens, local operator interface (LOI) screens, and local control panels.
(3) Retest any loop following any necessary corrections. 4) Check control loops under simulated operating conditions by causing a range of input signals at the primary control elements and observing appropriate responses of the respective control and monitoring elements, final control elements, and the graphic displays associated with the HMI/SCADA system.
a) Use actual process inputs wherever available.
b) Issue commands from the HMI/SCADA system and verify proper responses of field devices.
(1) Test SCADA system inputs from field device to SCADA system operator workstations.
(a) Track responses through trend charts in the
HMI/SCADA system.
(2) Test SCADA system outputs from SCADA operator
workstations to field devices and equipment.
5) Discrete device testing:
a) Exercise each field device providing a discrete input to the HMI/SCADA system in the field and observe the proper
operation shall be observed at the operator workstation:
(1) Test limit switches, set limits mechanically, and observe proper operation at the operator workstation.
(2) Exercise starters, relay contacts, switch contacts, and observe proper operation.
(3) Calibrate and test instruments supplying discrete inputs and observe proper operation.
b) Test each device accepting a discrete output signal from the HMI/SCADA. Perform the appropriate operator action at the SCADA operator stations (including LOIs, if present) and confirm the proper operation of the field device:
(1) Stroke valves through outputs from the HMI/SCADA
system, and confirm proper directional operation. Confirm travel limits and any feedback signals to the HMI/SCADA system.
(2) Exercise motors starters from the HMI/SCADA system and verify proper operation through direct field observation. (3) Exercise solenoids and other field devices from the HMI/SCADA system and verify proper operation through
direct field observation.

Commissioning for Instrumentation and Controls
17950-22 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) 6) Analog device testing:
a) Apply continuously variable up and down analog inputs to verify the proper operation and setting of discrete devices (signal trips, etc.).
b) Apply provisional settings on controllers and alarm setpoints. 7) Analog input:
a) Exercise each field device monitoring the analog signal, through the HMI/SCADA system.
(1) Apply simulated sensor inputs corresponding to 0 percent, 25 percent, 50 percent, 75 percent, and 100 percent of
span for networks that incorporate analog elements and
monitor the resulting outputs to verify compliance to
accuracy tolerance requirements.
8) Analog output:
a) Exercise each field device requiring an analog command signal, through the HMI/SCADA system.
(1) Vary the output from the PLC HMI/SCADA system and
measure the end device position, speed, etc. to confirm the proper operation of the device for the supplied analog
signal.
(2) Manually set the output from the HMI/SCADA screen at 0 percent, 25 percent, 50 percent, 75 percent, and
100 percent and measure the response at the final device and at any intermediate devices.
9) Submit completed test forms:
a) Discrete instrument input devices:
(1) Switch setting, contact action, and dead band.
(2) Valve position switches:
(a) Response in the PLC as the valve is stroked from the PLC.
(b) Field observed actual valve position, and valve
indicator position as the valve is stroked from the PLC. (3) Operator interface switches (control stations and other pilot devices) and associated response.
(4) Starter and drive auxiliary device contact response. (5) Response of all other discrete inputs to the PLC.
(6) Test equipment used and associated serial numbers.
b) Discrete output devices:
(1) Observed response of field device to the discrete output from the PLC.
(2) Observe the proper operation of Open, Close, Start, Stop, On, Off, etc.
(3) Test equipment used and associated serial numbers.
c) Analog input devices:
(1) Calibration range.
(2) Calibration data: Input, output, and error at each test value. (3) Analog input associated PLC register address.
(4) Value in PLC register at each test point.
(5) Value displayed at each operator interface station (local operator interface displays and SCADA workstations).
(6) Test equipment used and associated serial numbers.

Commissioning for Instrumentation and Controls
17950-23 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) d) Analog output devices:
(1) Calibration range.
(2) Test value at each test point.
(3) Analog output associated PLC register address.
(4) Control variable value at field device at each test point. (5) Physical device response at each test point:
(a) Response to be actual valve position, or motor speed, etc.
(6) Test equipment used and associated serial numbers.
10) Failure testing:
a) Demonstrate how the system reacts and recovers from
abnormal conditions including, but not limited to:
(1) Equipment failure.
(2) Communications sub-system error.
(3) Power failure.
(4) Process equipment failure.
(5) High system loading conditions.
11) Engineer approval of the CEET submittals is required before proceeding to Functional Testing.

6. Functional testing:
a. General:
1) Testing to demonstrate proper operation of systems with process equipment operating over full operating ranges under conditions as closely resembling actual operating conditions as possible. 2) Performed by Contractor, ICSC, manufacturer's representative working together, with assistance from the OWNER or the inspection staff, as needed.
3) Additional tests are specified in other Instrumentation and Control Sections.
4) Follow approved detailed test procedures and check lists for Functional Test activities.
b. Control logic operational validation:
1) The purpose of control logic validation is to field test the operation of the complete control system, including all parts of the HMI/SCADA system, all control panels (including vendor control panels), all control circuits, all control stations, all monitored/controlled equipment, and final control elements.
2) Demonstrate control functionality shown on the P&IDs, control schematics, and other drawings, and specified in the loop descriptions, control strategies, Electrical Specifications, and Mechanical Equipment Specifications.
3) Test in detail on a function-by-function and sentence-by-sentence basis.
4) Thoroughly test hardware and software functions:
5) Including all hardwired and software control circuit interlocks and alarms.

Commissioning for Instrumentation and Controls
17950-24 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) 6) Test final control elements, controlled equipment, control panels, and ancillary equipment under startup, shut down, and steady-state operating conditions to verify all logic and control is achieved. 7) Control logic validation tests to include, but not limited to: a repeat of all control logic tests from the FAT, modified and expanded to include all field instruments, control panels, circuits, and equipment. c. Loop tuning:
1) Optimally tune all electronic control stations and software control logic incorporating proportional, integral, or derivative control. Apply control signal disturbances at various process variable levels and adjusting the gain, reset, or rate settings as required to achieve proper response.
2) Verify the transient stability of final control elements operating over the full range of operating conditions, by applying control signal disturbances, monitoring the amplitude and decay rate of control parameter oscillations and making necessary controller adjustments as required to eliminate excessive oscillatory amplitudes and decay rates. As a minimum, achieve 1/4-wave amplitude decay ratio damping (subsidence ratio of 4) under the full range of operating conditions.
3) If excessive oscillations or system instability occur, as determined by the Engineer, continue tuning and parameter adjustments, or develop and implement any additional control algorithms needed to achieve satisfactory control loop operation.
4) Functional validation sheets:
a) Document each Functional test on an approved test form. b) Document loop tuning with a report for each loop, including two-pen chart recordings showing the responses to step
disturbance at a minimum of 3 setpoints or process rates approved by the Engineer. Show tuning parameters on the charts, along with time, date, and sign-off by Contractor and Engineer.
c) Include on the form, functions which can be demonstrated on a loop-by-loop basis:
(1) Loop number and P&ID number.
(2) Control strategy, or reference to specification tested. (3) Test procedures: Where applicable, use the FAT
function-by-function, sentence-by-sentence loop test
checklist forms modified to meet the requirements of the Functional test. Otherwise, create new forms.
d) For functions that cannot be demonstrated on a loop-by-loop basis (such as overall plant power failure), include on the test form a listing of the specific steps and tests to be conducted.

Include with each test description the following information:
(1) Specification page and paragraph of function
demonstrated.
(2) Description of function and/or text from specification. (3) Test procedures: use the FAT loop test checklist forms modified to meet the specific testing conditions of the Functional test.

Commissioning for Instrumentation and Controls
17950-25 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) 5) Functional certification:
a) Provide Manufacturer’s Certificate of Installation and Functionality Compliance as specified in Section 01756 - Commissioning.
(1) Including all test forms with test data entered, submitted to the Engineer with a clear and unequivocal statement that all Functional test requirements have been satisfied.

7. Clean Water Facility Testing:
a. ICSC shall be onsite to support Clean Water Test activities and provide functional changes as required.

C. Process Start-up Phase:

1. Process Start-up:
a. ICSC shall be onsite to support Process Start-up activities and provide functional changes as required.

2. Process Operation Period:
a. ICSC shall be available to support Process Operational Period and provide functional changes as required.

3. PCIS Optimization and Fine-Tuning:
a. General:
1) After the Process Operational Period, test PCIS system for additional 60 days as specified in this Section to identify issues and make corrections, as needed.
2) This is part of the Work that must be completed as a condition of substantial completion and final completion for the entire Project. 3) The complete PLC control and HMI/SCADA system must run continuously for the duration of the PCIS Optimization and Fine-Tuning.
4) Test and use the entire process control system under standard operating conditions.
5) Exercise all system functions.
6) Log failure, any system interruption and accompanying component, subsystem, or program failure including time of occurrence, duration of each failure, failure classification, and cause:
a) Provide a competently trained technician or programmer on call for the Project Site during all normal working days and hours from the start of the PCIS Optimization and Fine-Tuning until final acceptance of the system.
(1) Response time to the Project Site: 24 hours or less, for a major failure.
b. SCADA system testing:
1) Exercise each system function, e.g., status report, alarms, logs, and displays several times at a minimum, and in a manner that approximates "normal" system operation.
2) Failure of the HMI/SCADA system during testing shall be considered as indicating that the programs and operating system do not meet the requirements of the specifications.
a) Corrective action is required before restarting the PCIS Optimization and Fine-Tuning.
3) Only those components, sub-systems, and systems covered in this Section and supplied under this Contract shall be considered for this

Commissioning for Instrumentation and Controls
17950-26 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal) acceptance test. Problems and failures of other systems shall not be considered as part of this test, except as they display the capabilities of this system to detect failures.
4) Failures:
a) Classify failures as either major or minor:
(1) Minor failure:
(a) A small and non-critical component failure or software problem that can be corrected by the Owner's
operators.
(b) Log this occurrence but this is not a reason for
stopping the test and is not grounds for
non-acceptance.
(c) Should the same or similar component failure occur
repeatedly, this may be considered as grounds for
non-acceptance.
(d) Failure of one printer or operator station is considered a minor failure providing all functions can be provided by backup equipment, i.e., alternate printers and
operator station, and repairs can be made and
equipment returned to service within 3 working days.
(2) Major failure:
(a) Considered to have occurred when a component,
subsystem, software control, or program fault causes a
halt in or improper operation of the system and/or
when a technician's work is required to make a repair
or to re-initiate operation of the system.
(b) Cause termination of the PCIS Optimization and
Fine-Tuning.
(c) Start a new acceptance test when the causes of a
major failure have been corrected.
(d) A failure is also considered major when failure of any control system that results in an overflow, underflow,
overdose, or underdose condition occurs.
5) Technician report:
a) Each time a technician is required to respond to a system malfunction, they must complete a report, which includes details concerning the nature of the complaint or malfunction and the resulting repair action required and taken.
b) If a malfunction occurs which clears itself or which the operator on duty is able to correct, no report is required or logged as specified above.
c) If a technician has performed work but no report is written, then a major failure is considered to have occurred.
d) Each report shall be submitted within 24 hours to the Engineer and the Owner, or its representative.

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 RE-INSTALLATION (NOT USED)

3.09 ADJUSTING (NOT USED)

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3.10 CLEANING (NOT USED)

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES
A. Example test forms:

1. Example test forms are attached at the end of this Section. They may be used as a starting point for the development of Project-specific test forms for this Project.

2. The example test forms are not intended to be complete or comprehensive.

Edit and supplement the forms to meet the requirements for testing and test forms specified in this Section and other Contract Documents.

END OF SECTION

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17950-Attachment A 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

ATTACHMENT A - FACTORY ACCEPTANCE TEST - CONTROL PANELS

Commissioning for Instrumentation and Controls
17950-Attachment A-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

FACTORY ACCEPTANCE TEST - CONTROL PANELS

1. GENERAL INSPECTION
A. Structural Inspection
Verify Lifting Lugs Installed
Verity enclosure has lock and lock is functional
Confirm that seismic bracing components are provided per manufacturer’s installation instructions B. Exterior Inspection
Cabinet exterior is clean, scratch, and dent free
Inspect externally for corrosion and damage
Verify enclosure door opens and closes easily
Verify enclosure has a 3-point latch
Verify enclosure has a flange mounted disconnect (where voltages greater than 120 VAC enter the cabinet) Verify enclosure has the appropriate NEMA rating (1, 1G, 12, 3R, 4, 4X, etc.) Verify enclosure is the appropriate size (not grossly larger than design, and will still fit in the plant) Nameplates
Cabinet has identification nameplate
All door labels are straight, spelled correctly, and match the tagging defined in the Contract Cabinet has a nameplate that includes the following:

Power source(s) Integrator’s Logo
Circuit ID(s) Short Circuit KAIC ratings
If labels are screwed to door, silicone was utilized to cover screw holes (Labels screwed to the door of a NEMA 4/4X panel technically violates the NEMA rating.)
Door Devices
All devices penetrating the outside of panel have gaskets, silicone or both All door devices are installed (HMIs, Pilot Devices, etc.) Door mounted equipment is mounted straight and square
All exterior or door mounted equipment present and accounted for, installed and securely fastened NEMA classification has not been violated due to penetrations Door mounted equipment has the same NEMA rating as the panel All door mounted equipment installed at the correct height All door mounted equipment installed in the correct positions and order (layout of door mounted equipment is grouped properly and in a logical manner)
Doors with multiple penetrations have adequate bracing (if needed) Visually check condition of indicators , controllers and annunciators Check that pilot lights illuminate correctly
Check the Push-To-Test function
Ensure correct pilot light color
Peripheral Devices
Horn / Beacon is installed (where required)
Silence and Reset pushbutton
PROJECT NAME: TEST DATE:

FACILITY NAME: TESTED BY:

PROCESS AREA: COMPANY:

NETWORK ID: PAGE:

WITNESSED BY: SIGNATURE:

Commissioning for Instrumentation and Controls
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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

FACTORY ACCEPTANCE TEST - CONTROL PANELS

1. GENERAL INSPECTION (continued)
C. Interior Inspection
Cabinet is cleaned of marks and dirt.

Inspect internally for corrosion and damage.

Back panel is clean of marks and dirt.

Interior of panel vacuumed and shall be free of all debris.

Check that the panel roof is clean and clear of foreign materials.

Bottom of panel has been cut out (where bottom entry is required), with angle iron welded around the bottom perimeter. Re-painting has been performed.

If internal light door limit switch is provided, ensure the light automatically turns "on" when the doors are open.

Check that a document pocket has been provided.

Intrusion alarms (where required).

Interior Labeling
All panel mounted equipment has identification labeling, by using either a Brothers or Phenolic type tags.

Verify that door mounted components are mounted square and symmetrical.

Verify that nameplates are straight, legible, and spelled correctly.

All terminal blocks are identified/labeled with permanent labels including tight end blocks and caps.

All wiring shrink labeled and or phased correctly to the specifications.

All wire labels shrunk completely rotated and aligned alike for easy identification.

All fuses and circuit breakers are labeled with ID and current rating.

System Integrator’s label or labels installed on door.

Panel manufacturer model/serial number tag is present.

All required safety/warning tags installed and straight.

Correct UL (typically UL 508) or cUL tag installed and registered and all other associated tags installed and straight (the UL tag might not be installed in the panel at the factory test. If the panel is modified due to changes during the factory test or a punch list generated from the factory test, the UL labeling would need to be re-applied. Some UL shops do not apply the UL label until the panel is released to be shipped.).

Wireways
Plastic wire way covers installed properly.

Plastic wireways have no sharp edges.

No wire Ties inside the wireways.

No sharp edges on wire ties.

Separation: White duct is used for DC voltages, Gray duct is used for AC voltages.

Ensure wiring duct is not over-full, includes provision for 20% more wiring and the cover may easily be installed. Panduit recommends 50% duct fill, but 40% is a better practice.

PROJECT NAME: TEST DATE:

FACILITY NAME: TESTED BY:

PROCESS AREA: COMPANY:

NETWORK ID: PAGE:

WITNESSED BY: SIGNATURE:

Commissioning for Instrumentation and Controls
17950-Attachment A-3 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

FACTORY ACCEPTANCE TEST - CONTROL PANELS

1. GENERAL INSPECTION (continued)
C. Interior Inspection (continued)
Wiring
Visually check terminals and condition of internal wirings Verify that the control panel has been assembled and wired as designed Verify that all components are operational and perform the functions intended Verify that all components are sized appropriately for the application Verify that equipment control circuits function as intended Back of door wiring is labeled and neatly formed
Back panel to door wiring has sufficient bending radius with spiral wrap Wire connection has been verified wired to correct points within the panel Individual wires have been given a pull test to verify a good terminal connection Wire and cable minimum bending radius have not been violated All equipment installed straight and square to back panel Wire colors are correct:

Black and White > AC hot and neutral, respectively
Red > AC control signals
Blue > DC power and control (Blue w/White stripe for DC ground) Yellow > Foreign voltages (those still present when panel power is disconnected) Green > AC equipment ground
Black > TSP (+)
White> TSP(-)
Analog wiring shields are continuous (connected by a dedicated terminal block for such shields) Analog shield wires are grounded within the panel, where not otherwise grounded at the transmitter itself Discrete inputs are separately fused or protected by a circuit breaker on a “per loop” basis Intrinsic Safety Wiring
Ensure wiring associated with intrinsic safety circuits or intrinsic safety barriers is kept away from all other wiring by UL minimum distances or by a physical (grounded metal) barrier preventing nonintrinsically safe wiring from coming in contact with intrinsically safe circuits or wiring Verify all spare terminals are installed according to the percentage listed in the specifications Grounding
Equipped with “Blackburn” or other grounding type lug
Lug is securely fastened to the panel structure
Verify Grounding bar is installed
Verify Isolated ground bar is installed

PROJECT NAME: TEST DATE:

FACILITY NAME: TESTED BY:

PROCESS AREA: COMPANY:

NETWORK ID: PAGE:

WITNESSED BY: SIGNATURE:

Commissioning for Instrumentation and Controls
17950-Attachment A-4 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

FACTORY ACCEPTANCE TEST - CONTROL PANELS

2. POWER TEST
A. AC Power
AC Power is routed correctly within the panel, and is isolated from DC and network wiring.

All fuses are installed and sized properly.

All breakers are installed and sized properly.
24 VDC Power Supplies are functional.
24 VDC Power fail contacts are functional.
24 VDC power supplies are redundant, and have diode modules enabling the hot swap-over between supplies. 24 VDC supplies are equipped with dry contact failure alarms, wired as PLC inputs to signal failure of any DC power supply. Such alarm inputs to the PLC have been tested as being functional.

Dedicated receptacle is wired to receive a dedicated AC supply.

Verify continuity for all DC commons, ground and AC neutrals.

Verify that the CP temporary input power is connected correctly and is the correct voltage.

Close the CP main circuit breaker(s).

Verify that voltages at subsequent circuit breakers are correct.

Close circuit breakers.

Verify that power feeding interruptible and uninterruptible power supplies is correct.

Turn on power supplies if they are not already on.

Verify that voltages at distribution terminals are correct.

Energize any remaining hardware such as the PLC.

B. Uninterruptible Power Supply (UPS)
Mounted appropriately within the cabinet, on a dedicated shelf, or rear of a swing-out sub panel.

Is equipped with maintenance bypass switch (or at least plug/receptacle means for bypassing the unit).

Test all UPS alarms (on inverter, failure, battery failure etc.) Turn off the AC power supply and verify that the UPS will be switched on to supply the designated vital loads in the control panel.

3. CONTROLS & AUXILIARY DEVICES TEST
Verify all interposing and auxiliary relays are functioning.

Verify panel lights are functioning.

Ventilation and Heating
If ventilation fans are fitted, check the fans operate correctly any associated air filters are clean and not blocked.

Verify components are installed in the correct orientation for proper air flow.

4. HARDWIRED INTERLOCK AND SAFETY TEST
Verify that hardwired interlocks through the control panel as shown on schematic drawings are functioning. For example, outlet high pressure switch interlock to a pump.

Verify that all hardwired safety devices through the control panel is functioning. For example, the pull cord emergency stops of conveyors.

PROJECT NAME: TEST DATE:

FACILITY NAME: TESTED BY:

PROCESS AREA: COMPANY:

NETWORK ID: PAGE:

WITNESSED BY: SIGNATURE:

Commissioning for Instrumentation and Controls
17950-Attachment A-5 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

FACTORY ACCEPTANCE TEST - CONTROL PANELS

5. PLC TEST
A. Components
PLC interior High Temperature alarm is installed, wired to the PLC, and is shown to be functional.

Relays have transient suppression across their coils. This is particularly important for DC coil relays, where diodes in reverse polarity are often used.

TVSS is installed across the main incoming 120 VAC.

PLC and PLC Rack
Verify all cards are securely seated.

Ensure clearance around PLC rack has been met, such that convective heat transfer is not impeded by devices erroneously mounted in the “no encroachment” area. Confirm with manufacturer clearance recommendations.

B. PLC I/O Test
Furnish I/O test forms and test all the listed input and output points as follows:

Discrete Inputs: Simulate a field contact closure by “shorting” across the appropriate terminal blocks.

Observe the transition between a logical “0” and “1” in the PLC software.

Discrete Outputs: Force the output bit to toggle between logical “0” and logical “1” using the PLC software.

Measure contact resistance at the wired terminal blocks using a digital meter selected for the “ohms” setting.

Analog Inputs: Connect a signal generator to the appropriate terminal blocks. Tailor the connection depending on whether a 2-wire or 4-wire simulation is required. Modulate the 4-20mA signal. Observe the associated PLC internal memory register to transition between 0-65535 or if scaled in engineering units, between 0 and the maximum scaled engineering unit. The latter method is preferred.

Analog Outputs: Force the output register to a value between 0-65535 or 0-100%, if the scaling block can be manipulated. Observe the measured 4-20mA value increment and decrement using a digital ammeter.

C. Redundant Controllers (where required) Test
Remove Communication cable from primary PLC to verify switching to backup PLC Remove Communication cable from backup PLC to verify switching back to primary PLC Remove Power cable from primary PLC to verify switching to backup PLC Remove Power cable from backup PLC to verify switching back to primary PLC D. PLC Control Logic Verification
The PLC control strategy is verified by following the Control Logic Verification Form based on the specifications.

Each control strategy will be verified by simulating the process and checking the state or value of PLC outputs.

The results of equipment status and alarms and process instrument values and trends shall also be verified on the Plant SCADA graphic screens stored in a temporary SCADA computer. Since all PLC input and output wiring has been verified and some field devices are not available during Factory Acceptance Testing, certain inputs will be simulated either by means of additional hardware and/or software as described below.

DI states are either simulated by hardwired switches or forced inputs using a programming terminal.

For example, when starters and drives are not provided as part of the contract, jumpers may be installed from the output call relays to the running confirmation inputs to simulate the running state of the motors.

PROJECT NAME: TEST DATE:

FACILITY NAME: TESTED BY:

PROCESS AREA: COMPANY:

NETWORK ID: PAGE:

WITNESSED BY: SIGNATURE:

Commissioning for Instrumentation and Controls
17950-Attachment A-6 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

FACTORY ACCEPTANCE TEST - CONTROL PANELS

5. PLC TEST (continued)
D. PLC Control Logic Verification (continued)
Typical Fault Logic
If the fault input is high and the disable (if applicable) for the fault is not high and the common disable (if applicable) is not high begin timing. If any of these conditions changes, stop timing and reset the timer. If the timer reaches its preset, activate the alarm output. If the fault alarm is a shutdown alarm stop the associated motor and latch the alarm so that it remains present even if the condition clears.

The fault condition must return to normal and the alarm must be reset for a latched alarm to clear.

Typical Fail to Start Logic
If the motor is called to run (call output high) and no running feedback is received (running input is low) and the fail to start and common alarm disables (if applicable) are not high start timing. If any of these conditions changes, stop timing and reset the timer. If the timer reaches its preset, activate the alarm output, stop calling the motor and latch the alarm.

6. HMI OR OIT TEST
HMI / OIT Functionality
Communication with PLC
Screen Layouts
Screen Navigation
Set Point Entry
Animation
Color Correctness (Green=Run, Red=Off, Amber=Alarm, or the agreed upon convention) Alarms
Acknowledge and Reset
Security / Access Levels / Passwords

7. NETWORK COMMUNICATION TEST
A. Network Components
Fiber optic cabling terminates in a patch panel
Media converters are installed and functional
Terminating resistors have been installed for trunk/tap topologies or where required Wire and cable bending limitations have not been violated B. Networking Functions
Verify data transfer via the network to different PLCs as shown on the Network Block Diagrams Verify network traffic rate and error margin is acceptable

PROJECT NAME: TEST DATE:

FACILITY NAME: TESTED BY:

PROCESS AREA: COMPANY:

NETWORK ID: PAGE:

WITNESSED BY: SIGNATURE:

Commissioning for Instrumentation and Controls
17950-Attachment A-7 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

FACTORY ACCEPTANCE TEST - CONTROL PANELS

8. FAT DOCUMENTATION AND RECORD
Panel Documentation
As-built panel drawings showing actual panel construction and devices arrangement and c/w Bill of Material.

Panel schematic and interconnection drawings.

P&ID drawings and schematic drawings for the process area controlled by the panel that is to be tested.

I/O list test forms of the process area to be tested.

FAT procedure of the process area to be tested.

Test record forms of the process area to be tested. Forms shall include area for signature of responsible test personnel.

Hard copy of the PLC application program of the process area to be tested.

Hard copy of the HMI/OIT graphic screens of the process area to be tested.

9. FAT TOOLS AND SOFTWARE
Simulation software if required
Digital volt meter Fluke 87
Process meter Fluke 787
Laptop computer with PLC application program
Temporary SCADA computer with HMI software and applicable graphic screens Jumper wires

PROJECT NAME: TEST DATE:

FACILITY NAME: TESTED BY:

PROCESS AREA: COMPANY:

NETWORK ID: PAGE:

WITNESSED BY: SIGNATURE:

Commissioning for Instrumentation and Controls
17950-Attachment B 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

ATTACHMENT B - INSTALLATION AND CERTIFICATION CHECKLIST DOCUMENTATION

Commissioning for Instrumentation and Controls
17950-Attachment B-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

INSTALLATION AND CERTIFICATION CHECKLIST

DOCUMENTATION
INSTRUMENT LOOP NO.

SERVICE DESCRIPTION

A COPY OF LATEST ISSUE OF THE FOLLOWING DOCUMENTS ARE INCLUDED IN THIS INSTRUMENT INSTALLATION CERTIFICATION FILE:

INSTRUMENT SPECIFICATION SHEETS (FOR ALL INSTRUMENTS IN THE LOOP)

INSTRUMENT INSTALLATION DETAILS (FOR ALL INSTRUMENTS IN THE LOOP)

INSTRUMENT LOOP WIRING DIAGRAMS

INSTRUMENT INSTALLATION CERTIFICATION CHECKLIST

SIZING CALCULATIONS

INSTRUMENT INSTALLATION SCHEDULE (APPLICABLE PART)

NAMEPLATE SCHEDULE (APPLICABLE PART)

VENDOR LITERATURE CALIBRATION INFORMATION
INSTRUMENT LOOP IS PART OF EQUIPMENT START-UP/SHUTDOWN INTERLOCKS? No Yes REMARKS:

CHECKED BY (COMPANY) ACCEPTED BY
(COMPANY)

SIGNATURE SIGNATURE

DATE DATE

Commissioning for Instrumentation and Controls
17950-Attachment C 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

ATTACHMENT C - SWITCHES INSTALLATION AND CALIBRATION CHECKLIST

Commissioning for Instrumentation and Controls
17950-Attachment C-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

SWITCHES

INSTALLATION AND CALIBRATION CHECKLIST
INSTRUMENT LOOP NO.

SERVICE DESCRIPTION
CHECK BELOW, WHEN COMPLETED:

BENCH CALIBRATED PER SPECIFICATION SHEET NO.

VERIFIED PER P&ID NO.

CORRESPONDS TO SPECIFICATION SHEET NO.

WIRING CORRECT PER INSTRUMENT LOOP DRAWING NO.

INSTALLATION CORRECT PER DETAIL NO.

ACCESSORIES ARE PRESENT AND PROPERLY INSTALLED

INSTRUMENT IS ACCESSIBLE FOR MAINTENANCE OR REMOVAL

ENGRAVED LAMINATED NAMEPLATE (NO SPELLING ERRORS) PERMANENTLY INSTALLED INSTRUMENT LOOP IS PART OF EQUIPMENT START-UP/SHUTDOWN INTERLOCKS? No Yes

FIELD CALIBRATION CHECK

CONTACT
NO. FUNCTION
FOR
SIGNAL

CONTACT IS

TO AT SPECIFIED VALUE FOR ACTUAL TRIP POINT WAS
1 ALARM INCR OPEN SET PT = SET PT =
S/D PERM DECR CLOSE RESET = RESET =
2 ALARM INCR OPEN SET PT = SET PT =
S/D PERM DECR CLOSE RESET = RESET =
3 ALARM INCR OPEN SET PT = SET PT =
S/D PERM DECR CLOSE RESET = RESET =
4 ALARM INCR OPEN SET PT = SET PT =
S/D PERM DECR CLOSE RESET = RESET =
NOTE: PERM IS ABBREVIATION FOR PERMISSIVE

Commissioning for Instrumentation and Controls
17950-Attachment C-2 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

SWITCHES

INSTALLATION AND CALIBRATION CHECKLIST
REMARKS:

CHECKED BY (COMPANY) ACCEPTED BY
(COMPANY)

SIGNATURE SIGNATURE

DATE DATE

Commissioning for Instrumentation and Controls
17950-Attachment D 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

ATTACHMENT D - TRANSMITTER/CONTROLLER/INDICATOR

INSTALLATION AND CALIBRATION CHECKLIST

Commissioning for Instrumentation and Controls
17950-Attachment D-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

TRANSMITTER/CONTROLLER/INDICATOR

INSTALLATION AND CALIBRATION CHECKLIST
INSTRUMENT LOOP IS PART OF EQUIPMENT START-UP/SHUTDOWN INTERLOCKS? No Yes

INSTRUMENT TYPE

INDICATOR

TRANSMITTER CONTROLLER

OTHER DESCRIPTION
INSTRUMENT TAG NO. SERIAL NO.

SERVICE

DESCRIPTION

BENCH CALIBRATION CHECK
INPUT RANGE =

OUTPUT RANGE
=
HEAD CORRECTION = LINEAR
CALIBRATED SPAN = SQUARE ROOT
% CALIB

SPAN DESIRED VALUE ACTUAL VALUE EXPECTED VALUE ACTUAL VALUE 0 50
100
CHECK BELOW, WHEN COMPLETED:

BENCH CALIBRATED PER SPECIFICATION SHEET NO.

VERIFIED PER P&ID NO.

CORRESPONDS TO SPECIFICATION SHEET NO.

WIRING CORRECT PER INSTRUMENT LOOP DRAWING NO.

INSTALLATION CORRECT PER DETAIL NO.

ACCESSORIES ARE PRESENT AND PROPERLY INSTALLED

INSTRUMENT IS ACCESSIBLE FOR MAINTENANCE OR REMOVAL

ENGRAVED LAMINATED NAMEPLATE (NO SPELLING ERRORS) PERMANENTLY INSTALLED

FIELD CALIBRATION CHECK

INPUT RANGE
=

OUTPUT RANGE
=
% CALIB

SPAN DESIRED VALUE ACTUAL VALUE EXPECTED VALUE ACTUAL VALUE 0 50
100

Commissioning for Instrumentation and Controls
17950-Attachment D-2 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

TRANSMITTER/CONTROLLER/INDICATOR

INSTALLATION AND CALIBRATION CHECKLIST

DIRECT REVERSE
ACTION VERIFIED AT 50% SPAN

ACTION VERIFIED AT SPAN

CONTROLLER SETTINGS

SETTING GAIN PB
RESET
(INTEGRAL)
DERIV.
(RATE)
HIGH
LIMIT
LOW
LIMIT
ELEV.

ZERO
ZERO
SUPP

PRE-TUNE

POST-TUNE

PRE-TUNE SETTINGS

GAIN PB RESET (REPEAT/MIN) RESET (MIN/REPEAT)

DERIVATION
(MINUTES)
FLOW 1.0 100 10 0.1 N/A
LEVEL 1.0 100 MIN. MAX. N/A
PRESSURE 2.0 50 2.0 0.5 N/A
TEMP. 4.0 25 0.1 10 OFF

REMARKS

CHECKED BY
(COMPANY)

ACCEPTED BY
(COMPANY)

SIGNATURE SIGNATURE

DATE DATE

Commissioning for Instrumentation and Controls
17950-Attachment E 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

ATTACHMENT E - ANALYZERS INSTALLATION AND CALIBRATION CHECKLIST

Commissioning for Instrumentation and Controls
17950-Attachment E-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

ANALYZERS

INSTALLATION AND CALIBRATION CHECKLIST
INSTRUMENT LOOP IS PART OF EQUIPMENT START-UP/SHUTDOWN INTERLOCKS? No Yes

TYPE OF INSTRUMENT
INSTRUMENT TAG NO. SERIAL NO.

SERVICE DESCRIPTION

CHECK BELOW, IF TRUE
BENCH CALIBRATED PER SPECIFICATION SHEET NO.

VERIFIED PER P&ID NO.

CORRESPONDS TO SPECIFICATION SHEET NO.

WIRING CORRECT PER INSTRUMENT LOOP DRAWING NO.

INSTALLATION CORRECT PER DETAIL NO.

ACCESSORIES ARE PRESENT AND PROPERLY INSTALLED

INSTRUMENT IS ACCESSIBLE FOR MAINTENANCE OR REMOVAL

ENGRAVED LAMINATED NAMEPLATE (NO SPELLING ERRORS) PERMANENTLY INSTALLED

REMARKS

CHECKED BY (COMPANY) ACCEPTED BY
(COMPANY)

SIGNATURE SIGNATURE

DATE DATE

Commissioning for Instrumentation and Controls
17950-Attachment F 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

ATTACHMENT F - CONTROL VALVES

INSTALLATION AND CALIBRATION CHECKLIST

Commissioning for Instrumentation and Controls
17950-Attachment F-1 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

CONTROL VALVES

INSTALLATION AND CALIBRATION CHECKLIST
INSTRUMENT LOOP IS PART OF EQUIPMENT START-UP/SHUTDOWN INTERLOCKS? No Yes VALVE TAG NO. SERIAL NO.

TRANSDUCER TAG NO. SERIAL NO.

SOLENOID TAG NO. SERIAL NO.

VOLUME BOOSTER TAG
NO.

SERIAL NO.

POSITIONER SERIAL NO.

SERVICE DESCRIPTION

TRANSDUCER CHECK
INPUT RANGE = OUTPUT RANGE =
CALIBRATED SPAN = CALIBRATED SPAN =
BENCH

SPAN DESIRED ACTUAL SPAN EXPECTED ACTUAL
0% 0%
50% 50%
100% 100%
FIELD

SPAN DESIRED ACTUAL SPAN EXPECTED ACTUAL
0% 0%
50% 50%
100% 100%
CHECK BELOW, IF TRUE:

BENCH CALIBRATED PER ABOVE
VERIFIED PER P&ID NO.

CORRESPONDS TO SPECIFICATION SHEET
NO.

VALVE SPECIFICATION NO.

TRANSDUCER SPECIFICATION
NO.

SOLENOID SPECIFICATION
NO.

WIRING CORRECT PER INSTRUMENT LOOP DRAWING NO.

INSTALLATION CORRECT PER INSTRUMENT INSTALLATION DETAILS VALVE DETAIL NO.

TRANSDUCER DETAIL NO.

SOLENOID DETAIL NO.

Commissioning for Instrumentation and Controls
17950-Attachment F-2 8660F10 April 2023
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17950 (BidSetFinal)

CONTROL VALVES

INSTALLATION AND CALIBRATION CHECKLIST

ACCESSORIES ARE PRESENT AND PROPERLY INSTALLED

INSTRUMENT IS ACCESSIBLE FOR MAINTENANCE OR REMOVAL

ENGRAVED LAMINATED NAMEPLATE (NO SPELLING ERRORS) PERMANENTLY INSTALLED

VALVE CHECK
FLOW

CHECK PROCESS FLOW DIRECTION THROUGH THE VALVE IS CORRECT SAFETY
CHECK

ON LOSS OF AIR VALVE FAILS ON LOSS OF POWER SOLENOID FAILS

OPEN CLOSE TO VENT TO VALVE
TRAVEL
CHECK

FULL OPEN AT FULL CLOSED AT MEASURED TRAVEL

PSI PSI INCHES

SEATING
CHECK

ON BENCH RESULTS ACTUATOR BENCH SET

IN-LINE

POSITIONER CHECK

VALVE FULL OPEN AT PSI TO POSITIONER

VALVE FULL CLOSED AT PSI TO POSITIONER

VOLUME BOOSTER CHECK

BYPASS VALVE (GAIN) ADJUSTING SCREW BACKED OUT TURNS FROM CLOSED TO ENSURE QUICK BUT STABLE OPERATION (TYPICALLY 1-1/2 TO 2 TURNS)

REMARKS

CHECKED BY (COMPANY) ACCEPTED BY (COMPANY)

SIGNATURE SIGNATURE

DATE DATE

APPENDIX A

MITIGATION MONITORING AND REPORTING PROGRAM

MITIGATION MONITORING AND REPORTING PROGRAM
City of Ukiah
Recycled Water Project
Final Initial Study / Mitigated Negative Declaration
SCH #2013032072
Prepared for:

City of Ukiah
Public Works Administration Office
300 Seminary Avenue
Ukiah, CA 95482
Prepared by:

SMB Environmental, Inc.

May 2013
Appendix A-1 8660F10 April 2023

Appendix A-2 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
2 INTRODUCTION
Pursuant to the California Environmental Quality Act (CEQA; Public Resources Code Section 21000, et seq. and CEQA Guidelines), the City of Ukiah, California (City) prepared a Public Draft Initial Study/Mitigated Negative Declaration (IS/MND) to evaluate potential environmental impacts associated with the City’s proposed Recycled Water Project (Proposed Project/Action). The purpose of the Proposed Project/Action is to replace/augment existing water supplies in Ukiah Valley. Recycled water use within the Ukiah Valley would offset existing and future water demands for irrigation and frost protection of agricultural land, and in doing so, would support the local agricultural industry. It would also offset urban irrigation demands, ease storage limitations at the Ukiah Wastewater Treatment Plant (UWWTP) and reduce treated wastewater discharges to the Russian River.

CEQA Guidelines require public agencies to adopt a Mitigation Monitoring and Reporting Program (MMRP) for changes to the project which it has adopted or made a condition of project approval in order to mitigate or avoid significant effects on the environment. A MMRP is required for the proposed project because the IS/MND identifies potentially significant adverse impacts related to project implementation, and mitigation measures have been identified to reduce those impacts.

On March 27, 2013, to initiate public review of the Draft IS/MND, the City filed a Notice of Completion (NOC) for the project with the Governor’s Office of Planning and Research (State Clearinghouse or SCH) and the County of Mendocino and released the Draft IS/MND for a 30-day public review. The State Clearinghouse identified the project with SCH #2013032072. The public review period was established between March 27 and April 26, 2013, with copies of the Draft IS/MND available for review at the City’s Public Works Administration Office, at 300 Seminary Avenue, Ukiah, CA 95482; and the Main Branch Library, 105 North Main Street, Ukiah, CA 95482. On March 27, 2013, the Ukiah Daily Journal published the Notice of Intent/Notice of Availability (NOI/NOA) to adopt a Mitigated Negative Declaration for the Proposed Project/Action. A Public Draft of the IS/MND was also posted on the City’s website at
http://www.cityofukiah.com/.

In May 2013, the City prepared a Final IS/MND according to CEQA Guidelines and incorporates all comments received by the State Clearinghouse and the City during the 30-day public review period. As a result, some of the mitigation measures identified in the Public Draft IS/MND have been revised to reflect those comments. Based on the Final IS/MND, the Proposed Project/Action would not result in new significant impacts, substantially increase the severity of previously disclosed impacts, or involve any of the other conditions related to changed circumstances or new information that can require a subsequent or supplemental EIR under Public Resources Code section 21166 and CEQA Guidelines section 15162 beyond those impacts and conditions already identified in the City’s Public Draft IS/MND.

PURPOSE OF MITIGATION MONITORING AND REPORTING

PROGRAM
This MMRP has been prepared to ensure that all required mitigation measures are implemented and completed in a satisfactory manner before and during project construction and operation. The MMRP may be modified by the City during project implementation, as necessary, in response to changing conditions or other refinements. Table A (included at the end of this document) has been prepared to assist the responsible parties in implementing the mitigation measures. The table identifies individual mitigation measures, monitoring/mitigation timing, responsible person/agency for implementing the measure, monitoring and reporting procedure, and space to confirm implementation of the mitigation measures.

The numbering of mitigation measures follows the numbering sequence found in the Public Draft IS/MND.

ROLES AND RESPONSIBILITIES
Unless otherwise specified herein, the City is responsible for taking all actions necessary to implement the mitigation measures under its jurisdiction according to the specifications provided for each measure and for demonstrating that the action has been successfully completed. The City, at its discretion, may delegate implementation responsibility or portions thereof to a licensed contractor or other designated agent. The City would be responsible for overall administration of the MMRP and for verifying that Appendix A-3 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
3 City staff members and/or the construction contractor has completed the necessary actions for each measure.

The City would designate a project manager to oversee implementation of the MMRP. The City of Ukiah’s Public Works Department is primarily responsible for implementing the mitigation measures for the Proposed Project as described in this MMRP. Duties of the project manager include the following:
 Ensure that routine inspections of the construction site are conducted by appropriate City staff; check plans, reports, and other documents required by the MMRP; and conduct report activities.
 Serve as a liaison between the City and the contractor or project applicant regarding mitigation monitoring issues.
 Complete forms and maintain reports and other records and documents generated by the MMRP.
 Coordinate and ensure that corrective actions or enforcement measures are taken, if necessary.

The responsible party for implementation of each item would identify the staff members responsible for coordinating with the City on the MMRP.

REPORTING
The City’s project manager shall prepare a monitoring report, upon completion of the project, on the compliance of the activity with the required mitigation measures. Information regarding inspections and other requirements shall be compiled and explained in the report. The report shall be designed to simply and clearly identify whether mitigation measures have been adequately implemented. At a minimum, each report shall identify the mitigation measures or conditions to be monitored for implementation, whether compliance with the mitigation measures or conditions has occurred, the procedures used to assess compliance, and whether further action is required. The report shall be presented to the City Council.

MITIGATION MONITORING AND REPORTING PLAN TABLE
The categories identified in Table A are described below.  Mitigation Measure – This column provides the text of the mitigation measures identified in the IS/MND.
 Timing – This column identifies the time frame in which the mitigation will take place.
 Enforcement – This column identifies the party responsible for enforcing compliance with the requirements of the mitigation measure.
 Dated Signature for Verification of Compliance – This column is to be dated and signed by the person (either project manager or his/her designee) responsible for verifying compliance with the requirements of the mitigation measure.

Appendix A-4 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
4 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance

3.3 AIR QUALITY
Mitigation Measure AIR-1: Dust Control. During all phases of construction, the following dust control procedures shall be implemented:
 Water all active construction sites as necessary.
 Cover all trucks having soil, sand, or other loose material or maintain at least two feet of freeboard on all trucks.
 Apply water as necessary, or apply non-toxic soil stabilizers on all unpaved access roads, parking areas and staging areas at construction sites.
 Sweep if visible soil material is carried into adjacent streets.  Water or apply non-toxic soil binders to exposed soil stockpiles.  Limit traffic speeds on unpaved areas to 15 mph.

Prior to
construction of
The Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mendocino County Air
Quality Management District

3.4 BIOLOGICAL RESOURCES
Mitigation Measure BIO-1: Conduct Breeding/Nesting Surveys. For construction activities that occur between February 1 and August 31, preconstruction breeding bird surveys shall be conducted by a qualified biologist prior to and within 10 days of any initial ground-disturbance activities. Surveys shall be conducted within all suitable nesting habitat within 250 feet of the activity. All active, non-status passerine nests identified at that time should be protected by a 50 foot radius minimum exclusion zone. Active raptor or specialstatus species nests should be protected by a buffer with a minimum radius of 200 feet. CDFW and USFWS recommend that a minimum 500-foot exclusion buffer be established around active white-tailed kite and golden eagle nests. The following considerations apply to this mitigation measure:
 Survey results are valid for 14 days from the survey date. Should ground disturbance commence later than 14 days from the survey date, surveys should be repeated. If no breeding birds are encountered, then work may proceed as planned.
 Exclusion zone sizes may vary, depending on habitat characteristics and species, and are generally larger for raptors and colonial nesting birds. Each exclusion zone would remain in place until the nest is abandoned or all young have fledged.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
California Department of Fish
and Wildlife
U.S. Fish and Wildlife
Service

1 The City of Ukiah’s Public Works Department is primarily responsible for implementing the mitigation measures for the Proposed Project/Action as described in this MMRP.

Appendix A-5 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
5 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
 The non-breeding season is defined as September 1 to January 31.

During this period, breeding is not occurring and surveys are not required. However, if nesting birds are encountered during work activities in the non-breeding season, disturbance activities within a minimum of 50 feet of the nest should be postponed until the nest is abandoned or young birds have fledged.

Mitigation Measure BIO-2: Conduct A Preconstruction Survey for Western Pond Turtles and Relocate, if Necessary. A qualified biologist shall conduct a pre-construction survey for western pond turtles no more than 30 days prior to construction in suitable aquatic habitats within the project corridor, including stream crossings, drainage ditches, and culverts. A combination of visual and trapping surveys may be performed with authorization from CDFW. If the species is found near any proposed construction areas, impacts on individuals and their habitat shall be avoided to the extent feasible. If occupied habitat can be avoided, an exclusion zone shall be established around the habitat and temporary plastic fencing shall be installed around the buffer area with “Sensitive Habitat Area” signs posted and clearly visible on the outside of the fence. If avoidance is not possible and the species is determined to be present in work areas, the biologist with approval from CDFW may capture turtles prior to construction activities and relocate them to nearby, suitable habitat a minimum of 300 feet downstream from the work area. Exclusion fencing should then be installed if feasible to prevent turtles from reentering the work area. For the duration of work in these areas the biologist should conduct monthly follow-up visits to monitor effectiveness.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
California Department of Fish
and Wildlife
Mitigation Measure BIO-3: Avoid cutting through the creeks. As described in the Proposed Project/Action description, all of the creek crossings will be crossed by using trenchless construction techniques in the dry season.

Specifically, no pipeline construction activities shall occur between December 1 and May 31 (a work window identified by the National Marine Fisheries Service), which is the period when adult and juvenile salmonids are likely to occur in the Russian River. Construction crews shall avoid entering the stream channels during installation.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
North Coast Regional Water
Quality Control Board
National Marine Fisheries
Service
Mitigation Measure BIO-4: Implement Construction Best Management Practices. To reduce potentially significant erosion and siltation, the City and/or its selected contractor(s) shall obtain a Stormwater Pollution Prevention Permit (SWPPP) and implement Best Management Practices and erosion control measures as required by the North Coast RWQCB. Best Management Practices to reduce erosion and siltation shall include, at a minimum, the following Prior to the
construction of
the Proposed
Project
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
North Coast Regional Water
Quality Control Board
Appendix A-6 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
6 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
measures: Avoidance of construction activities during inclement weather; limitation of construction access routes and stabilization of access points; stabilization of cleared, excavated areas by providing vegetative buffer strips, providing plastic coverings, and applying ground base on areas to be paved; protection of adjacent properties by installing sediment barriers or filters, or vegetative buffer strips; stabilization and prevention of sediments from surface runoff from discharging into storm drain outlets; use of sediment controls and filtration to remove sediment from water generated by dewatering; and returning all drainages to preconstruction conditions. Construction crews shall avoid entering the stream channels during installation.

Mitigation Measure BIO-5: Develop and Implement a Frac-Out Contingency Plan for Trenchless Construction Activities. For trenchless construction activities that use drilling lubricants, the City or its contractor shall prepare and implement a frac-out contingency plan that is intended to minimize the potential for a frac-out associated with tunneling activities; provide for the timely detection of frac-outs; and ensure an organized, timely, and “minimumimpact” response in the event of a frac-out and release of drilling lubricant (i.e., bentonite). The contingency plan will require, at a minimum, the following measures.
 Trenchless construction activities to be conducted during a work window identified by the National Marine Fisheries Service when adult and juvenile salmonids are not present in the project area (June 1 through November 30).
 A full-time monitor will attend all drilling to look for observable fracout conditions or lowered pressure readings on drilling equipment. If a frac-out is identified, all work will stop, including the recycling of drilling lubricant. In the event of a frac-out into water, the pressure of water above the tunnel will keep excess mud from escaping through the fracture. The location and extent of the frac-out will be determined, and the frac-out will be monitored for 4 hours to determine whether the drilling lubricant congeals (bentonite will usually harden, effectively sealing the frac-out location).
 If the drilling lubricant congeals, no other actions will be taken that would potentially suspend sediments in the water column.  Surface releases of bentonite will be allowed to harden and then will be removed.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Appendix A-7 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
7 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
 The contingency plan will identify additional measures to be taken to contain or remove the drilling lubricant if it does not congeal.

Mitigation Measure BIO-6: Obtain all Required Authorizations. Prior to issuance of encroachment permits for the Proposed Project/Action, the City, as necessary, shall conduct a wetlands delineation study in sensitive areas of the Proposed Project/Action and obtain all required authorization from agencies with jurisdiction riparian habitats and jurisdictional wetlands in the area. Such agencies may include, but are not limited to, the United States Army Corps of Engineers, the California Department of Fish and Wildlife, and the North Coast Regional Water Quality Control Board. Impacted habitat shall be offset through onsite restoration, offsite restoration, or purchase of credits at a CDFW and USFWS-approved mitigation bank in the region at no less than a 1:1 ratio.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
North Coast Regional Water
Quality Control Board
California Department of Fish
and Wildlife
U.S. Fish and Wildlife
Service
U.S. Army Corps of
Engineers

3.5 CULTURAL RESOURCES
Mitigation Measure CR-1: Conduct Pre-construction Survey and Avoidance of Identified Cultural Resources. Prior to and/or during the engineering and final design phase, a qualified professional archeologist or cultural resources specialist will provide a final pre-construction survey of the exact proposed pipeline alignment and placement of the project facilities within the proposed construction corridor and ensure that the construction activities of the Proposed Project/Action will not affect the archeological resources P-23- 004814, P-23-004815, and P-23-003663 as identified by NWIC above. In the unlikely event that the Proposed Project/Action could affect these resources, the proposed project facilities shall be constructed in a manner that will avoid damaging these resources. Specifically, the pipeline shall either be installed by avoidance of the resource by realignment of the pipeline or facility around the resource(s) and/or as in the case of crossing the Northwestern Railroad, the resource shall be avoided by going beneath through the implementation of horizontal directional drilling (HDD) or another equally effective construction technique(s). In addition, the archeological resource sites shall include the installation of barrier fencing or other physical barriers to prevent construction personnel and vehicles from coming onto the sites during construction. During construction, the area shall be monitored by a professional archaeologist to ensure that (1) barrier fencing is maintained, (2) vehicles and workers do in fact remain off the site, and (3) violations of the exclusion area are reported and infractions are policed in accordance with treatment of other environmental violations. Any construction or post‐construction use of the road adjacent to the sites in support of the pipeline shall be confined to the road which shall be used Prior to and
throughout
construction
City of Ukiah Public
Works Department
City of Ukiah Public
Works Department
Appendix A-8 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
8 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
“as is” and shall not be modified by grading or expanded in width.

Mitigation Measure CR-2: Halt work if cultural resources are discovered.

In the event that any prehistoric or historic subsurface cultural resources are discovered during ground disturbing activities, all work within 100 feet of the resources shall be halted and after notification, the City shall consult with a qualified archaeologist to assess the significance of the find. If any find is determined to be significant (CEQA Guidelines 15064.5[a][3] or as unique archaeological resources per Section 21083.2 of the California Public Resources Code), representatives of the City and a qualified archaeologist shall meet to determine the appropriate course of action. In considering any suggested mitigation proposed by the consulting archaeologist in order to mitigate impacts to historical resources or unique archaeological resources, the lead agency shall determine whether avoidance is necessary and feasible in light of factors such as the nature of the find, project design, costs, and other considerations. If avoidance is infeasible, other appropriate measures (e.g., data recovery) shall be instituted. Work may proceed on other parts of the project site while mitigation for historical resources or unique archaeological resources is carried out.

Upon discovery of
cultural resources
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure CR-3: Stop work if paleontological remains are discovered. If paleontological resources, such as fossilized bone, teeth, shell, tracks, trails, casts, molds, or impressions are discovered during ground-disturbing activities, work will stop in that area and within 100 feet of the find until a qualified paleontologist can assess the significance of the find and, if necessary, develop appropriate treatment measures in consultation with the City.

Before and during
ground-disturbing
activities.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure CR-4: Halt work if human remains are found. If human remains are encountered during excavation activities conducted for the Proposed Project/Action, all work in the adjacent area shall stop immediately and the Mendocino County Coroner’s office shall be notified. If the Coroner determines that the remains are Native American in origin, the Native American Heritage Commission shall be notified and will identify the Most Likely Descendent, who will be consulted for recommendations for treatment of the discovered human remains and any associated burial goods.

Upon the
discovery of
suspected human
remains.

City of Ukiah Public
Works Department
For actions taken to satisfy
the requirements of Section
106: the State Historic
Preservation Office (SHPO)
For all project-related
improvements that would be
located within the City of
Ukiah and County of
Mendocino: City of Ukiah
Public Works Department and
Mendocino County Coroner

3.6 GEOLOGY AND SOILS
Appendix A-9 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
9 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
Mitigation Measure GEO-1: Perform Geotechnical Investigation. The City shall require a design-level geotechnical study to be prepared prior to project implementation to determine proper design and construction methods, including any cathodic protection measures needed for installing the pipelines in these soils as well as the design of the storage pond(s). The geotechnical study shall evaluate the potential for impacts to groundwater by determining soil permability and other characteristics that affect water movement, in addition to issues related to erosion and seismic hazards.

Prior to
completion of
engineering plans
for the Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department

3.8 HAZARDS AND HAZARDOUS MATERIALS
Mitigation Measure HAZ-1: Store, Handle, Use Hazardous Materials in Accordance with Applicable Laws. The City shall ensure that all constructionrelated hazardous materials and hazardous wastes shall be stored, handled, and used in a manner consistent with relevant and applicable federal, state, and local laws and done in a manner that protects surface waters and groundwater. In addition, construction-related hazardous materials and hazardous wastes shall be staged and stored away from stream channels and steep banks to keep these materials a safe distance from near-by residents and prevent them from entering surface waters in the event of an accidental release. Additionally, the City shall develop a spill contingency plan that addresses measures to address spills and leaks of hazardous materials as well as appropriate use of adequate storage containers for containment.

Prior to
construction and
operation the
Proposed
Project/Action
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure HAZ-2: Properly Dispose of Contaminated Soil and/or Groundwater. If contaminated soil and/or groundwater is encountered or if suspected contaminated is encountered during project construction, work shall be halted in the area, and the type and extent of the contamination shall be identified. A contingency plan to dispose of any contaminated soil or groundwater will be developed through consultation with appropriate regulatory agencies.

Prior to
construction and
operation the
Proposed
Project/Action
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure HAZ-3: Properly Dispose of Hydrostatic Test Water.

Dewatering and of the pipeline during hydrostatic testing in the construction phase as well as any dewatering needed as a result of operations and maintenance activities shall be discharged to land and not into any creeks, drainages, or waterways and shall require prior approval from the North Coast Regional Water Quality Control Board.

Prior to
construction and
operation the
Proposed
Project/Action
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure HAZ-4: Consult with FAA, Ukiah Municipal Airport, USFWS, and CDFW. The City shall initiate consultation with the Ukiah Municipal Airport operations manager as well as with the FAA, USFWS, and CDFW to disclose plans for developing the new wastewater storage facility and Prior to
construction and
operation the
Proposed
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Ukiah Municipal Airport
Appendix A-10 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
10 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
seek their input resulting in the development of a specific plan and/or management activities to avoid or reduce the potential for attracting hazardous wildlife movement into or across the approach or departure airspace.

Project/Action.

Federal Aviation
Administration
California Department of Fish
and Wildlife
U.S. Fish and Wildlife
Service
Mitigation Measure HAZ -5: Develop and Maintain Emergency Access Strategies. In conjunction with Mitigation Measure Traffic-1: Develop a Traffic Control Plan identified below in the Traffic and Transportation section, comprehensive strategies for maintaining emergency access shall be developed.

Strategies shall include, but not limited to, maintaining steel trench plates at the construction sites to restore access across open trenches and identification of alternate routing around construction zones. Also, police, fire, and other emergency service providers shall be notified of the timing, location, and duration of the construction activities and the location of detours and lane closures.

Prior to
construction and
operation the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department

3.9 HYDROLOGY AND WATER QUALITY
Mitigation Measure HWQ-1: Implement Construction Best Management Practices. To reduce potentially significant erosion and siltation, the City and/or its selected contractor(s) shall obtain a Stormwater Pollution Prevention Permit (SWPPP) and implement Best Management Practices and erosion control measures as required by the North Coast RWQCB. Best Management Practices to reduce erosion and siltation shall include the following measures: Avoidance of construction activities during inclement weather; limitation of construction access routes and stabilization of access points; stabilization of cleared, excavated areas by providing vegetative buffer strips, providing plastic coverings, and applying ground base on areas to be paved; protection of adjacent properties by installing sediment barriers or filters, or vegetative buffer strips; stabilization and prevention of sediments from surface runoff from discharging into storm drain outlets; use of sediment controls and filtration to remove sediment from water generated by dewatering; and returning all drainage patterns to pre-existing conditions.

Develop SWPPP
prior to and
throughout
construction.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
North Coast Regional Water
Quality Control Board
Mitigation Measure HWQ-2: Implement Recycled Water Best Management Practices. In order to help reduce the potential effects of increased salt loading potential as a result of using recycled water, the City shall:

Ensure that water is applied consistent with Title 22 requirements and in amounts Incorporation
measures into
SWPPP prior to
construction and
implementation
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
North Coast Regional
Water Quality Control Board
Appendix A-11 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
11 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
(frequency and intensity) which meet the demands of the plant (agronomic rates), but not in excessive amounts such that salts buildup in the soil beyond the root zone and/or otherwise are leached to groundwater;
 Ensure that adequate soil drainage is maintained;
 Ensure that salt-sensitive plants are not to be spray wet; and  Addressing sodium and alkalinity concerns through addition of water and soil amendments, including addition of gypsum.

In addition and prior to operation of the recycled water system, the City shall prepare and submit for approval of the North Coast Regional Water Quality Control Board, a recycled water operations and maintenance plan and recycled water users guide to identify general and site-specific BMPs that will be implemented to ensure that recycled water will be used in a manner that protects ground and surface water. The BMPs shall address measures to protect against recycled water runoff that is not incidental, provide for detection and correction of leaks, and ensure that pollutants such as salts and nutrients are not discharged at concentrations that could adversely impact groundwater. The BMPs shall also address both agronomic irrigation and frost protection uses.

Specifically, the recycled water for irrigation BMPs shall include the type of irrigation system, proper design and operation of the irrigation system, application methods (e.g., agronomic application, use of repeat start times and multiple water days to increase irrigation efficiency and reduce runoff potential, no application during precipitation events), setbacks to surface waters, physical systems to capture runoff and prevent it from reaching surface waters. BMPs shall also describe how salts and nutrients will be managed in a manner that protects groundwater quality.

Frost protection BMPs shall include limiting frost protection use to relatively flat parcels, use of very low application rates for the shortest period possible, preseason system inspections and testing, regular in-season system checks, inspection checks during spray events that include checking for ponding and runoff, logging of spray events, and maintenance of a cover crop between vineyard rows to provide capacity for retention and limited treatment. throughout
construction,
as appropriate
Mitigation Measure HWQ-3: Prepare Antidegradation Analysis. Prior to implementation, the City shall prepare and submit to the North Coast Regional Water Board an antidegradation analysis as part of its Report of Waste Discharge that demonstrates that the storage and irrigation of recycled water will not result in degradation of groundwater or surface water. The analysis shall identify the fate and transport of pollutants of concern, and shall address salts, nutrients, and Development of
the Report of
Waste Discharge.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
North Coast Regional
Water Quality Control Board
Appendix A-12 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
12 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
any other pollutants that could be present in the recycled water at concentrations that could affect groundwater quality. For the pond(s), the analysis shall determine the leakage rate through the pond liner and the impact of pond leakage on groundwater and nearby surface water. The analysis shall determine whether there are any anticipated increases in pollutant concentrations over background groundwater quality. If any potential degradation is identified, the analysis shall demonstrate that any degradation is in the best interest of the people of the state and that it will not result in the exceedance of any groundwater quality objectives. This antidegradation analysis shall be prepared and submitted as part of a Report of Waste Discharge.

3.12 NOISE
Mitigation Measure NOI-1: Limit Construction Hours. Construction activities will be limited to the least noise-sensitive times and will comply with both the City and Mendocino County noise ordinances. Construction, alteration, repair or land development activities shall be allowed on weekdays between the hours of 7 a.m. and 7 p.m., on Saturdays between the hours of 8 a.m. and 5 p.m.

No construction shall be permitted on Sundays.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure NOI-2: Locate Staging Areas away from Sensitive Receptors. The City’s construction specification shall require that the contractor select staging areas as far as feasibly possible from sensitive receptors.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure NOI-3: Maintain Mufflers on Equipment. The City’s construction specifications shall require the contractor to maintain all construction equipment with manufacturer’s specified noise-muffling devices.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure NOI-4: Idling Prohibition and Enforcement. The City shall prohibit and enforce unnecessary idling of internal combustion engines. In practice, this would mean turning off equipment if it will not be used for five or more minutes.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Mitigation Measure NOI-5: Equipment Location and Shielding. The City shall require locating all stationary noise-generating construction equipment such as air compressors as far as possible from homes and businesses.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department

3.17 TRAFFIC AND TRANSPORTATION
Mitigation Measure TRA-1: Prepare and Implement Traffic Control Plan.

As is consistent with existing policy, the City shall require the contractor to Prior to and during
construction of the
Proposed
City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Appendix A-13 8660F10 April 2023

Recycled Water Project City of Ukiah
Mitigation Monitoring and Reporting Program
13 Table A
Mitigation Monitoring and Reporting Plan for the City of Ukiah’s Recycled Water Project IS/MND Mitigation Measure Timing Implementation1 Enforcement1
Dated Signature for
Verification of Compliance
prepare and implement effective traffic control plans in the areas of City and County streets to show specific methods for maintaining traffic flows. Examples of traffic control measures to be considered include: 1) use of flaggers to maintain alternating one-way traffic while working on one-half of the street; 2) use of advance construction signs and other public notices to alert drivers of activity in the area; 3) use of “positive guidance” detour signing on alternate access streets to minimize inconvenience to the driving public; 4) provisions for emergency access and passage; and 5) designated areas for construction worker parking.

Project/Action.

Mitigation Measure TRA-2: Return Roads to Pre-construction Condition.

Following construction, the City shall ensure that road surfaces that are damaged during construction are returned to their pre-construction condition or better.

Prior to and during
construction of the
Proposed
Project/Action.

City of Ukiah Public
Works Department
City of Ukiah Public Works
Department
Appendix A-14 8660F10 April 2023

APPENDIX B
WWTP GEOTECHNICAL REPORT (REVISION 2)

DRAFT GEOTECHNICAL REPORT (REVISION 2)
City of Ukiah Recycled Water Pipeline – Phase 4 Design Project Wastewater Treatment Plant Improvements
Ukiah, California
Prepared by:

Crawford & Associates, Inc.
1100 Corporate Way, Suite 230
Sacramento, CA 95831
February 2023
Prepared for:

Carollo Engineers, Inc.
2795 Mitchell Drive
Walnut Creek, CA 94598
Appendix B-1 8660F10 April 2023

Appendix B-2 8660F10 April 2023

Corporate Office: 4701 Freeport Boulevard, Sacramento, CA 95822 | (916) 455-4225 Modesto: 1165 Scenic Drive, Suite A, Modesto, CA 95350 | (209) 312-7668 Pleasanton: 6200 Stoneridge Mall Road, Suite 330, Pleasanton, CA 94588 | (925) 401-3515 Rocklin: 4220 Rocklin Road, Suite 1, Rocklin, CA 95677 | (916) 455-4225 Ukiah: 100 North Pine Street, Ukiah, CA 95482 | (707) 240-4400 File No. 19-503.1
February 3, 2022
Mr. Brian Avon, PE
Carollo Engineers, Inc.
2795 Mitchell Drive
Walnut Creek, CA 94598
Subject: DRAFT GEOTECHNICAL REPORT (Revision 2)
City of Ukiah Recycled Water Pipeline – Phase 4 Design Project Wastewater Treatment Plant (WWTP) Improvements
Ukiah, California
Dear Mr. Avon,
Crawford & Associates, Inc. (Crawford) is pleased to submit this DRAFT Geotechnical Report for the City of Ukiah Recycled Water Pipeline – Phase 4 Design Project in Ukiah, California.

Crawford prepared this report in accordance with our agreement dated August 16, 2022 addressing the basin, wet well, and electrical improvements at the WWTP. We will issue a final report based on your comments on this draft.

Thank you for selecting Crawford to be on your design team. Please call if you have questions or require additional information.

Sincerely,
Crawford & Associates, Inc,
Reviewed By,
Amando B. Castro, PE Benjamin Crawford, PE, GE
Project Engineer Principal
Johnathan Wright, PE, GE
Project Manager
Appendix B-3 8660F10 April 2023

Appendix B-4 8660F10 April 2023

DRAFT GEOTECHNICAL REPORT (Revision 2) Crawford
City of Ukiah Recycled Water Pipeline – Phase 4 Design Project File: 19-503.1 Ukiah, California February 3, 2023

TABLE OF CONTENTS
1 INTRODUCTION .............................................................................................................. 1

1.1 PURPOSE ............................................................................................................ 1

1.2 GEOTECHNICAL SERVICES.............................................................................. 1 2 PROJECT DESCRIPTION ............................................................................................... 1 3 SITE DESCRIPTION ........................................................................................................ 2 4 SITE GEOLOGY............................................................................................................... 3 5 SUBSURFACE CONDITIONS ......................................................................................... 3

5.1 FIELD EXPLORATION......................................................................................... 3

5.1.1 SOIL BORINGS......................................................................................... 3

5.1.2 DYNAMIC CONE PENETROMETER........................................................ 5

5.2 SUBSURFACE SOIL/ROCK................................................................................ 5

5.3 GROUNDWATER................................................................................................. 5 6 LABORATORY TESTS.................................................................................................... 7 7 CORROSION CONSIDERATIONS.................................................................................. 7 8 BASIN CONTENTS.......................................................................................................... 8 9 SEISMIC DESIGN PARAMETERS.................................................................................. 8

9.1 SURFACE FAULT RUPTURE ............................................................................. 9

9.2 LIQUEFACTION POTENTIAL AND SEISMICALLY INDUCED SETTLEMENT . 9 10 CONCLUSIONS AND RECOMMENDATIONS.............................................................. 10

10.1 GRADING........................................................................................................... 10

10.1.1 ORIGINAL GROUND & SUBGRADE PREPARATION ......................... 10

10.1.2 EXCAVATABILITY................................................................................. 10

10.1.3 OVEREXCAVATION ............................................................................. 10

10.1.4 FILL PLACEMENT & COMPACTION.................................................... 11

10.1.5 IMPORT FILL......................................................................................... 11

10.1.6 OVER-OPTIMUM SOIL MOISTURE ..................................................... 11

10.1.7 BENCHING............................................................................................ 11 BASIN................................................................................................................. 11

10.2................................................................................................................................. 11

10.2.1 FOUNDATION DESIGN PARAMETERS............................................... 12

10.2.2 BUOYANCY RESISTANCE................................................................... 12

10.3 WET WELL......................................................................................................... 12

10.3.1 FOUNDATION DESIGN PARAMETERS............................................... 12

10.3.2 BUOYANCY RESISTANCE................................................................... 13

10.3.3 LATERAL EARTH PRESSURES .......................................................... 13

10.4 CONSTRUCTION CONSIDERATIONS ............................................................. 14

10.4.1 SHORING/TEMPORARY SLOPES....................................................... 14

10.4.2 DEWATERING....................................................................................... 14 11 RISK MANAGEMENT.................................................................................................... 15 12 LIMITATIONS................................................................................................................. 15 Appendix B-5 8660F10 April 2023