Statement of Work.pdf

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PRICE LIST

NARROWS POWERPLANT

Main Generator Units 1-3 Basler DECS-2100 Front-end Retrofit Kits and Technical Support

QUOTE ITEM LIST

DESCRIPTION QTY U/M U/P AMOUNT

0001 Basler DECS-2100 Front-end Retrofit Kit 3 EA 0002 Local and Remote HMIs 6 EA 0003 Spare Parts 1 EA

0004 Site Visit to Retrieve Existing Settings, and Modify Settings for New Controllers

1 Job

0005 Installation Support, Commissioning, and PSS Tuning 3 EA 0006 On-Site Training 1 Job 0007 Model Validation Testing 1 Job 0008 Exciter Field Breakers 3 EA 0009 Bridge Control Module 6 Each 0010 Cooling Fan Assembly 6 Each 0011 Generation Isolation Transducers 12 Each 0012 Isolation Transducers for Bridge 6 Each

Optional Items 0013 Generation Digital I/O Modules 18 Each 0014 Generation Analog I/O Modules 12 Each 0015 Generation Field Ground Detector Module 3 Each

Total FOB Destination

Quote must be valid for thirty (30) days.

Please include shipping costs in the quoted price of each item. FOB Destination to Narrows Powerplant, 2859 Hwy 19N, Murfreesboro, AR 71958.

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TECHNICAL SPECIFICATIONS

NARROWS POWERPLANT

Main Generator Units 1-3 Basler DECS-2100 Front-end Retrofit Kits

1. INTENT

The following specifications pertain to the purchase of Commercial off the Shelf (COTS) components to retrofit existing Basler front end exciters on main unit generators 1-3. The components were selected and specified so that the components for these kits are compatible with the existing Cutler-Hammer exciter system components. These specifications also include installation supervision and field commissioning of the supplied Basler DECS-2100 Front-end Retrofit Kit on main unit generators 1-3. The components will be purchased in FY26 and will be installed by Powerhouse.

2. SCOPE

Basler shall be required to furnish to Narrows Powerplant three (3) Basler DECS-2100 Front-end Retrofit Kits and other parts as listed in sections 3-12 within the timeframe listed in section 15 (Shipment, Delivery, and Commissioning). Basler field engineer shall be onsite to supervise the installation of the DECS-2100 Front-end Retrofit Kits and lead the commissioning effort with Government support within the timeframe listed in Section 15 (Shipment, Delivery, and Commissioning). Basler shall investigate the issues with the existing exciter field breakers opening intermittently upon unit startup and implement solutions into the new system. Basler shall also perform other work listed in the Quote Item List above.

3. UNIT 1-3 EXCITER COMPONENTS

3.1 BASLER DECS-2100 FRONT-END RETROFIT KIT. Quantity three (3) each to contain the following:

Each kit includes two (2) ECM-2 controller channels with active Power System Stabilizer developed especially for replacing the three-circuit-board ECS2100 digital excitation controller with the ECM-2 control module, with terminals configured to mate directly with the cables already installed in the ECS2100 logic cubicle. The retrofit consists of two (2) ECM-2 controllers, each on a Mounting Chassis which allows the ECM-2 to mount in the holes already provided for the ECS2100 three-board set, with terminal blocks mounted to allow the installer to connect the existing cables in the same locations (as is feasible) with other items as described below:

• Fiber Optic Cable and Connector Kit. Fiber-optic communication cable to support replacement of cables, in the existing cabinet, to connect to the new module’s fiber optic communications ports, as well as connectors and preparation tool.

• USB Hub, for connection of user’s PC to ECM-2 module’s USB port

• CISCO IE-3200-8T2S-E Managed Ethernet Switch

• DIN rail for USB hub and Ethernet Switch

• Basler Electric IDP-1201 Kit. The IDP-1201 Kit is for mounting on the door of the existing

ECS2100 excitation control system, consisting of:

o IDP-1201, Interactive Display Panel (programmed) o 12.1” (diagonal), high-resolution color touchscreen operator’s local interface to monitor status of DECS-2100, control operation, adjust setpoints, etc.

o Mounting bracket o Modified hinges, hinges are on the left side of the door o Basler factory-configured settings for the IDP-1500 o Instruction Manual to guide installation

• ECM-2 Settings File. Basler factory modified file. Basler will assist with downloading ccf files from existing exciter system (refer to 13.1)

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• Software and Configurations for existing BCMs (refer to 13.1)

• One Set of BESTCOMS™ Pro Software – compatible with Windows™

• Standard Factory Tests

• Retrofit Drawings, to assist in interface with existing ECS2100. Quantity one (1) set of drawings representing all units individually, to assist in interface with existing equipment. Deliver drawings in either AutoCAD or MicroStation format via compact disc or other approved method at least 14 days prior to the start of commissioning. The schematic drawing sheets for the existing static exciters will serve as the starting-point templates. Submit final updated drawings within 30 days of completion of commissioning activities.

• Three (3) Sets Instruction Books. Quantity three (3) printed hard copies and (1) digital copy Operation & Maintenance Manual representing all units. Deliver the digital copy as a PDF on a compact disc or other approved method at least 14 days prior to the start of commissioning activities. Deliver each printed hard copy in a hard side three-ring binder. If appropriate, submit an updated digital copy of the Operation & Maintenance Manual within 30 days of completion of commissioning activities. The printed hard copy may be delivered within 30 days of completion of commissioning activities after any necessary updates have been made. At a minimum, include the following in the Operation & Maintenance Manual.

3.2 REMOTE INTERFACE DISPLAY PANEL WITH ACCESSORIES: Quantity 3 (one for each unit).

Power supply assembly Basler Electric IDP-1201, Interactive Display Panel 12.1 inch (diagonal), high-resolution color touchscreen operator’s interface to monitor status of DECS-2100 operation, adjust setpoints.

4. SPARE PARTS

• Spare Exciter Control Module, ECM-2, one (1) each

• Spare CISCO IE-3200-8T2S-E Managed Ethernet Switch, one (1 each)

• Spare Local HMI, matching that supplied with the DECS-2100 front-end retrofit kit, one (1) for Units 1 and 2. One (1) for Unit 3

• Spare Remote HMI, one (1) for Units 1 and 2. One (1) for Unit 3.

5. EXCITER FIELD BREAKERS. Quantity three (3) each.

Provide exciter field breaker for each exciter. Replacement field breakers shall be rated appropriately for system requirements, shall include arc extinguishers, and the operating mechanism shall be trip-free in all positions. The replacement field breakers shall be compatible with the existing arrangement and interfacing requirements, with any proposed modifications subject to Government approval. Components are to include:

Cassette, Circuit Breaker, 3 Pole

• Circuit Breaker Accessory, cassettes for drawout circuit breakers, with universal terminal pads, arc hood installed, cassettes wired. for use with Magnum DS series breaker, up to 2000 continuous Amperes.

• Arc hood installed; cassette wired

• Basler Item # 39659

• Eaton style # MN203UAXNNNNNWC

Drawout Air Power Circuit Breaker – EATON Magnum DS

• 1600 Ampere, 50 kAIC, at 635 Volts, UL 1066, ANSI C37.13

• Three-pole, non-automatic, 125 VDC shunt trip unit, 125 VDC motor operator, 125 VDC spring release, 6A/6B auxiliary contacts

• Basler Item # 40786

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• Eaton style # MDS5163WEANNNNAWAN6ENNNAX

6. BRIDGE CONTROL MODULE

Provide bridge control module for each unit and commission to ensure functionality. The new bridge control module shall include, but not be limited to, the following:

• Fiber optic connections and resistance temperature device (RTD) connections for measuring the SCR heat sinks and ambient temperature

• Minimum of two (2) contact inputs and four (4) contact outputs

• Type B USB port and an Ethernet port for direct BESTCOMS Pro communication

• Programmable I/O, including analog inputs and output contact, and contact inputs for external switches.

7. COOLING FAN ASSEMBLY

Provide fully redundant cooling with automatic failover for each unit and make them functional.

8. GENERATION ISOLATION TRANSDUCERS

Provide replacement generation isolation transducers IT-2 Basler Electric Item Number 9500800100 and commission to ensure functionality.

9. ISOLATION TRANSDUCERS FOR BRIDGE

Provide replacement isolation transducers for bridge IT-2 Basler Electric Item Number 9500800101 and commission to ensure functionality.

10. GENERATION DIGITAL I/O MODULES (OPTIONAL)

Provide replacement generation digital I/O modules DIOM-2, Basler Electric Item Number 9500600100 and commission to ensure functionality.

11. GENERATION ANALOG I/O MODULES (OPTIONAL)

Provide replacement generation analog I/O modules AIOM-2, Basler Electric Item Number 9500700100 and commission to ensure functionality.

12. GENERATION FIELD GROUND DETECTOR MODULE (OPTIONAL)

Provide replacement generation field ground detection module FGD-2, Basler Electric Item Number 9501000100 and commission to ensure functionality.

13. SITE VISIT

13.1 Site Visit to Retrieve Existing Settings, and Modify Settings for New Controllers:

One (1) trip. Trip shall consist of a single mobilization (to include one full day each for inbound and outbound travel, daily living expenses, airfare, and rental car) to gather existing settings.

Perform modifications suitable for the new controllers, including making changes to the controls for normal unit shut down, such that the exciter field breakers (41E) remain closed.

13.2 DECS-2100 Retrofit Kit Installation Support, Commissioning, and PSS Tuning:

Quantity three (3), one per unit. Travel shall consist of a single mobilization (to include one full day each for inbound and outbound travel, daily living expenses, air fare, and rental car). The exciter

Page | 5 field service engineer shall be an authorized representative of Basler, have a minimum of two (2) years’ experience in the startup and commissioning of the DECS 2100 system, and be fluent in the English language. Submit the Commissioning Plan for Government review no less than 30 calendar days prior to the scheduled start of commissioning for each unit (see Section 15.3, Outage and Commissioning Schedule). One field service engineer per trip for the following activities and durations:

• Two (2) consecutive, non-holiday weekdays on site, 10 hours each, with no overtime hours for installation supervision, including supervision of equipment installation, verification of installation, and pre-commissioning checks and tests. Existing equipment demolition and removal will be performed by project staff prior to supervised installation.

• Three (3) consecutive, non-holiday weekdays on site, 10 hours each, with no overtime hours for commissioning activities including reviewing and adjusting factory supplied settings to match those of the existing excitation systems and meet requirements for operation within North America, as well as PSS Tuning.

13.3 Model Validation Testing

Quantity three (3). Basler field service engineer shall perform the model validation tests and provide report required to update existing model validation report for generator units 1-3. These will include the DECS 2100 and PSS settings adjustments necessary for compliance with NERC MOD-26 requirements. This testing shall be performed on the first non-holiday weekday on site immediately following the commissioning of each unit (one 10-hour day with no overtime hours).

Deliver the updated report to the Government within 30 days of completing the testing. Include daily living expenses and rental car; airfare and travel days are included with the installation supervision and commissioning activity.

13.4 Onsite Equipment Training

Quantity one (1) for a Basler field service engineer conducting each of the following onsite trainings following the commissioning of the first unit, consisting of a single mobilization (to include one full day each for travel inbound and outbound travel, daily living expenses, air fare, and rental car). Coordinate training schedule with the Government.

• Two (2) non-holiday weekdays on site, five (5) hours each day, with no overtime hours for Onsite Operator Training. Supply digital training material prior to commissioning and five (5) printed copies at the time of the training.

• Two (2) consecutive, non-holiday weekdays on site, 10 hours each, with no overtime hours for Power Plant Technician Maintenance Training for up to 12 people. Supply digital training material prior to commissioning and 12 printed copies at the time of the training.

14. SECURITY REQUIREMENTS

General security requirements and guidance: The security requirements described below apply to all contract personnel (including employees of the prime Contractor (“Contractor”) and all subcontractor employees) supporting the performance requirements of this contract. The Contractor is responsible for compliance with these security requirements. Questions regarding security matters shall be addressed to the designated Government representative (e.g., Contracting Officer Representative (COR), Requiring Activity (RA) representative, or Contracting Officer (if a COR or other RA representative is not appointed)). Contract personnel are critical to the overall security and safety of US Army Corps of Engineers (USACE) installations, facilities and activities, and security awareness training contributes to those efforts. The Department of Defense (DoD) and Army security training requirements specified below, if applicable, are performance requirements; all applicable contract personnel shall complete initial training within 30 days of contract award or the date new contract personnel begin performance on the contract. Within five business days from the completion of training, the Contractor shall provide written documentation (e.g., email or memorandum) to the Government representative. The documentation shall include the names of contract

Page | 6 personnel trained and which training they completed; the Contractor shall maintain training records as part of their contract files and be prepared to provide copies of training certificates to the Government representative.

Contractor personnel and vehicles are subject to search when entering federal installations. Additionally, all contract personnel shall comply with Force Protection Condition (FPCON) measures, Random Antiterrorism Measures (commonly referred to as “RAMs”), and Health Protection Condition (HPCON) measures. The Contractor is responsible for meeting performance requirements during elevated FPCON and/or HPCON levels in accordance with applicable RA plans and procedures, to include identifying mission essential and non-mission essential personnel. In addition to the changes otherwise authorized by the changes clause of this contract, should the FPCON or HPCON levels at any individual facility or installation change, the Government may implement security changes that affect contract personnel. The Contractor shall ensure all contract personnel are aware of their security responsibilities, including any site-specific requirements identified in local policies or procedures.

14.1 ANTI-TERRORISM (AT) LEVEL I TRAINING

All contract personnel requiring routine access to Army installations, facilities, and controlled access areas, or requiring network access shall complete initial and annual refresher AT Level I awareness training. Online AT Level I awareness training is available at https://jko.jten.mil/ (website subject to change).

14.2 PHYSICAL SECURITY AND ACCESS CONTROL REQUIREMENTS

All contract personnel requiring physical access to a federal installation or facility shall comply with the access control procedures of that location. Contract personnel requiring unescorted access to meet contract performance requirements on a DoD installation in the US shall be vetted by the installation/facility Provost Marshal/Directorate of Emergency Services/Security Office using the National Crime Information Center- Interstate Identification Index (commonly referred to as “NCIC-III”) and Terrorist Screening Database (commonly referred to as “TSDB”). Contract personnel shall comply with all personal identity verification requirements specified in installation/facility policies and procedures. Contract personnel who do not meet requirements for unescorted access to USACE facilities shall coordinate escorted access with the Government representative, as needed. Contract personnel who receive keys, access cards, or lock combinations that provide access to government-owned property shall comply with key and lock control procedures of the RA.

14.3 SUSPICIOUS ACTIVITY REPORTING TRAINING (E.G., IWATCH, CORPSWATCH, OR

SEE SOMETHING, SAY SOMETHING)

All contract personnel shall receive initial and annual refresher training from the RA representative on the local suspicious activity reporting program. This locally developed training provides contract personnel with general information on suspicious behavior, and guidance on reporting suspicious activity to the project manager, security representative or law enforcement entity.

14.4 ESCORTING IN CLASSIFIED AND/OR SENSITIVE AREAS

In accordance with applicable regulations, all contract personnel who do not possess the appropriate security clearance or access privileges will be escorted in areas where they may be exposed to classified information or operations, sensitive information or activities, or restricted areas.

https://jko.jten.mil/

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14.5 PRE-SCREEN CANDIDATES USING E-VERIFY PROGRAM

Contractors shall comply with the requirements set forth in FAR clause 52.222-54 Employment Eligibility Verification and FAR Subpart 22.18 in using the E-Verify Program at (https://www.e-verify.gov/) (website subject to change) to meet the contract employment eligibility requirements. Contractors are encouraged to cooperate with Federal and State agencies responsible for enforcing labor requirements to include eligibility for employment under United States immigration laws in accordance with FAR 22.102-1(i). An initial list of verified/ eligible candidates shall be provided to the COR no later than three business days after the initial contract award. When contracts are with individuals, the individuals will be required to complete a Form I-9, Employment Eligibility Verification, and submit it to the Contracting Officer to become part of the official contract file.

14.6 NON-U.S. CITIZENS WORKING ON GOVERNMENT CONTRACTS

Government Approval MUST be obtained PRIOR to any non-U.S. Citizen being permitted to work on a government contract. The Contractor must submit a letter requesting approval via the Contracting Officer/Contracting Officer Representative to the Vicksburg District Security Officer. The letter must include the contract number, period of performance, location(s) of work performance and attach a copy of the individual’s passport and visa/work authorization documents.

15. SHIPMENT, DELIVERY, AND COMMISSIONING

15.1 Packaging and Shipping

The contractor shall be responsible for packing and shipping the components in a manner that will ensure undamaged and complete arrival to Narrows Powerplant.

15.2 Equipment Delivery

All items shall be delivered FOB destination to Narrows Powerplant within sixteen (16) weeks of contract award. No shipments are allowed other than normal business hours of Monday through Thursday 7:00 a.m. - 4:00 p.m., excluding Federal holidays. All shipments shall be delivered to:

US Army Corps of Engineers Narrows Powerplant

2859 HW 19 N

Murfreesboro, AR 71958

15.3 Outage and Commissioning Schedule

The outage windows for commissioning for each unit are to be determined. Coordinate with the Government when the field service engineer will be on site at Narrows Powerplant:

16. WARRANTY

All system components shall have a 1-year warranty on all parts, labor and workmanship from factory defects.

https://www.e-verify.gov/

16. WARRANTY