SOW -VGLZ222010 -Redudant_Control_Power_for_MV_Swgr_4_8_22.docx

VGLZ222010

Performance Work Statement (PWS) Description of Services Redundant Control Power for double-ended Medium Voltage Switchgear in the Switch house Bldg. 854

SELFRIDGE ANG BASE, MI

1.0 DESCRIPTION OF SERVICES.

1.1. The contractor shall follow all OSHA safety lock out tag out procedures for all work, coordinate with COR, BaseOps, Maintenance shop and DTE, and supply and install two (2) sets of new ten (10) batteries with six (6) cells in each with 100AH at 8hr. rate and new battery charger with built –in N+1 and N+N redundancy for redundant batteries and battery charging system for 125Vdc control power for double-ended 5/15 kV switchgear assembly line up A and B (total 20 batteries with six (6) cells in each). DTE voltage is 4800 volt. The batteries shall be similar to existing batteries system. The contractor shall provide the redundant DC control power system capable of simultaneously supplying adequate tripping and closing power (voltage and current) to all circuit breakers and supply power to all protective relays and reliably charge the batteries for complete switchgear protection and control system such as protective relays, breakers, and switch control for the complete double-ended switchgear. All work shall be in accordance with the latest National Electrical Code (NEC), IEEE, UFC, OHSA, NEMA and SANG Design standard.

1.2. The contractor shall provide and install one (1) new 60A, (Main Lug Only) sub-panel with 6 breaker spaces, raceway connected to existing 100 Amp RP-1 panel for the new battery charger.

1.3. The contractor shall provide and install all needed breakers in the existing panel and new sub panel to power new 60A sub panel and for the new battery charger for new battery system. MV breakers and all protective relays of the double-ended switchgear for N+1 and N+N redundancy. The contractor shall provide and install two (2) separate AC supply for full N+N redundancy.

1.3.1. The contractor shall furnish all management, labor, materials, tools and equipment and replace the existing system with a new (dual) controller/charger with N+1 and N+N redundancy and new dual battery system to complete this service. The new redundant DC control power system shall be capable of simultaneously supplying adequate tripping and closing power (voltage and current) to all circuit breakers of the complete double-ended switchgear.

1.3.2. The contractor shall disconnect the existing battery charger and remove it.

1.3.3. The contractor shall provide and install two (2) sets of new ten (10) batteries with six (6) cells in each and new battery charger with built –in N+1 and N+N redundancy for redundant batteries and battery charging system for 125Vdc control power for double-ended 5/15 kV switchgear assembly line up A and B (total 20 batteries with six (6) cells in each). The contractor shall provide and install new batteries racks and all hardwares, materials for installing new batteries.

1.3.4. The contractor shall disconnect the existing battery system and remove the existing batteries and dispose them off the site.

1.3.5. The existing 5/15 kV double ended switchgear line up feeds the complete base and shall be operational 24/7 during the life of the construction. The contractor shall provide temporary 125V DC supply for the complete double ended switchgear control and protection for the operation of the complete switchgear during the life of the contract.

1.3.6. The new redundant battery charger shall have input surge protection and output surge protection. The new redundant battery charger shall have Fuse in both the input lines, output over current protection, Output short circuit protection, battery reverse polarity protection, dc low voltage alarm, ground fault detection and alarm, DC ground fault indicator

1.3.7. The new redundant battery charger shall have advance controller that has a 7-inch LCD full color touch screen with object-oriented graphics (graphical user interface (GUI)) that present concise data about the system. On the left side of the display are quick view status indicators that change color to indicate a problem. The controller shall have information available at the touch of the screen including system status, alarms, and key parameters; all in a quick, easy to view graphic user interface. From the front panel display, information shall be quickly gathered on how the charger is operating. The controller shall have advanced monitoring system that can monitor system components within the charger including rectifiers, inputs, outputs, and alarms utilizing a high speed digital communications bus.

1.3.8. The new charger controller shall have four quick view color changing status indicators (AC, DC, System, Ground Fault) plus alarm cutoff (ACO) and 10 auxiliary inputs and 10 alarm relay outputs, Rectifier management features, Multiple Low Voltage Load and Low Voltage Battery Disconnect thresholds, Configuration, statistics, and history all stored in non-volatile memory, Detailed event history, Float/boost mode control, Battery discharge testing, Slope thermal compensation.

1.3.9. The contractor shall coordinate with Selfridge Comm Group and the contractor shall connect the new charger controller to the base wide data network, via Ethernet ports, as directed by the Selfridge Comms Group, and using standard secure login protocol, it shall provide complete access to all assignments, configurations, alarms, inputs, and outputs. The contractor shall set-up and verify that the charger controller can access the base wide data network. The new controller shall have connectivity between the battery charger and base wide data networks.

Prior to award of vendor, products/devices (i.e. hardware, software) that enables a device to access a network must be vetted by communications Information Assurance Personnel to ensure device is authorized on the network The Contractor shall provide products/devices that have the capability of being configured to comply with the current version of DISA Security Technical Implementation Guides (STIG) found at: https://public.cyber.mil/stigs/downloads/ The Contractor shall provide products/devices that complies with the Department of Air Force Evaluated Product list (EPL). https://usaf.dps.mil/teams/EAO/Lists/COTSGOTS%20Software/EPL.aspx

1.3.10. The new charger controller shall have the following communication protocols: 10/100/1000 Base-T dual-port Ethernet (TCP/IP, TLS), SMTP allowing for email notification of alarms, Built-in web browser interface, and SCADA communication protocols (DNP3 Outstation, Modbus). Additionally, the new charger controller shall have 3 password protected security levels.

1.3.11. The contractor shall provide spill control for battery installation as required by NFPA 1 and UFC 3-520-05.

1.3.12. All new material supplied under this contract shall be UL listed.

1.3.13. The contractor shall provide and install all new conduits RGS inside the building and all new cables shall be THHN copper.

1.3.14. Hazardous Materials Standards

1.3.10.1 The contractor shall comply with all federal, state, local and Selfridge ANGB regulations concerning the use, storage, and reporting of any HM used, or planned to be used in the contractor’s operations. The contractor shall provide to Selfridge ANGB, a list of any HM to be used via Selfridge ANGB Form 23. The list shall be submitted to the KO prior to the start of work requiring HMs and prior to bring the HM onto Selfridge ANGB. The list shall identify each HM including a product name and manufacturer if available, a quantity of material that will be used, disposal procedures and a copy of each material’s Safety Data Sheets (SDS). The contractor shall also maintain a copy of all SDS used in the performance of this contract. Where applicable, the contractor shall use environmentally safe products in the course of completion of the project. The contractor shall be responsible for the safe handling of all potentially HMs while on Selfridge ANGB. In the case of a release of a HM into the environment, the contractor shall initiate clean up and make all notifications as outlined in the Selfridge ANGB Spill Plan. If base personnel are involved in clean-up operations, the contractor’s responsibility will include the reimbursement of all costs incurred by the Government to include supplies, man-hours, and disposal of the waste. Any spills must be reported to 127 Environmental Management (EM) Office as soon as possible or within 24 hours.

1.3.10.2.1 Contractors are required to report the amount of used and unused HM on-base at the beginning, mid-point, and end of the construction project. Contractors must also report any significant hazardous material type or quantity changes on the Selfridge ANG Form 23.

1.3.10.2.2 Handling, Storage and Disposal of Hazardous Waste (HW). All HW shall be handled and stored in strict compliance with federal, state and, local regulations. Contractors will be held fully liable for any negligence that results in a Notice of Violation or other penalty. HW will be defined as a solid or liquid waste which exhibits a characteristic such as flammability, corrosivity, reactivity, or toxicity, as identified in 40 CFR 261.10-261.35. Any mixture of a solid or liquid waste and a listed HW is also considered a HW. It must be understood that proper management of any waste generated, hazardous or non-hazardous, shall and will be the responsibility of the contractor. Any Government owned shipment of HW shall be documented on a HW Manifest and signed by a Civil Engineering Environmental Office representative.

1.3.10.11 Solid Waste Disposal

All materials reused, recycled or disposed of in the course of a construction or demolition contract shall be quantified on the Air Force (AF) Form 72 – Solid Waste and Diversion Tracking Form. All non-hazardous solid waste materials including demolition and construction debris (concrete, piping, etc.) transferred off the installation must be accounted. Contractor personnel, to include any subcontractors, shall not dispose of any liquid nor solid wastes in Government dumpsters.

1.3.11 The contractor shall provide 4-hrs. training to BaseOps and Maintenance personal.

1.3.12 The contractor/manufacturer shall provide five (5) years parts/labor warranty for new redundant battery charger, new charger controller, new batteries, new sub panel and all other equipment and materials supplied under this contract.

1.3.13 The contractor shall provide and install additional power modules (power rectification and filtering units) for N+1 and N+N redundancy.

1.3.14 The contractor shall provide charger power modules hot-swappable so that complete operation can be done without powering down the entire charging system.

1.3.15 The contractor shall coordinate power outages with COR, BaseOps and DTE.

1.3.16 The contractor shall provide independent third party test report.

1.3.17 Period of Performance (POP): The contractor shall complete the inspections within one hundred twenty (120) calendar days from award of the contract.

2.0 General

2.1. Quality Control (QC). QC is the sole responsibility of contractor.

2.1.1 The Government shall evaluate the contractor’s performance under this contract in accordance with this DOS.

2.1.2 Government remedies. The Contracting Officer will follow the requirements of Federal Acquisition Regulations (FAR) 52.246-4, Inspection of Services – Fixed-Price, for contractor’s failure to correct non-conforming services. In the event that services fail to conform to contract requirements, and cannot be remedied by re-performance, the Government reserves the right to reduce the contract price to reflect the reduced value of the non-conforming services.

2.2 Physical Security. The contractor shall ensure all government equipment and materials in their possession are secured.

2.3 Base Access/Security Policy and Procedures. The award of this contract does not create a right to access any military installation. The contractor shall appoint a single individual to coordinate base access with the Government Point of Contact (POC) for all contractor employees, subcontractor employees, and delivery drivers. Prior to access to this installation the contractor shall complete the Base Access form (to be provided) and provide to the KO no later than 10 business days prior to commencement of work.

2.3.1 “Base access form will require full names, date of birth, driver’s license or State Id number, State of issue, and company. Missing or erroneous data could delay or prevent vetting of individuals from entering Selfridge ANGB. This form shall be submitted to the KO whenever changes occur (new hire and terminated employee).

The Contractor shall ensure that all employees comply with the latest CDC and installation guidance for accessing and working on the base, which may include social distancing and wearing of face coverings.

2.3.2 The contractor and contractor employees shall comply with base traffic regulations; including fire, traffic, safety and security regulations while on the installation. Contractor employees shall only enter restricted areas when required to do so and only upon prior approval.

2.3.3 The contractor and its employees shall comply with all base security and traffic regulations. Vehicles operated by contractor personnel are subject to search pursuant to applicable regulations. Any moving violation of any applicable motor vehicle regulation may result in the termination of the contractor employee’s installation driving privileges. All contractor employees shall carry proper identification with them at all times while on Selfridge ANGB.

2.3.4 Unscheduled gate closures by the Security Police may occur at any time causing all personnel entering or exiting a closed installation to experience a delay. This cannot be predicted or prevented. Contractors are not compensated for unexpected closures or delays.

2.4 Antiterrorism/Operations Security: Access and General Protection/Security Policy and Procedures. The contractor shall comply with all applicable installation/facility access and local security policies and procedures, which may be obtained from the Government Point of Contact. The contractor shall also provide all information required for background checks to meet installation access requirements to be accomplished by the local installation’s Security Forces, Director of Emergency Services or local Security Office. The contractor shall ensure compliance with all personal identity verification requirements as directed by DoD, HAF and/or local policy. Should the Force Protection Condition (FPCON) change, the Government may require changes in contractor security matters or processes.

2.5 For Contractors that do not require CAC, but require access to a DoD Facility and/or Installation: Contractor and all associated sub-contractors employees shall comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (AFI 31-101 and AFI 10-245), applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative). Entry authorizations and vehicle registrations must be renewed as required by Pass and Identification.

2.6 COMSEC/IT Security. All communications with DoD organizations are subject to communications security (COMSEC) review. All telephone communications networks are continually subject to intercept by unfriendly intelligence organizations. DoD has authorized the military departments to conduct COMSEC monitoring and recording of telephone calls originating from, or terminating at, DoD organizations. Therefore, the contractor is advised that any time contractors place or receive a call they are subject to COMSEC procedures. The contractor shall ensure wide and frequent dissemination of the above information to all employees dealing with DoD information.

2.7 AT Level I Training. All contractor employees, to include subcontractor employees, requiring access to Government Installations, Facilities and Controlled Access areas shall complete AT Level I awareness training within 10 calendar days after contract start date or effective date of incorporation of this requirement into the contract, whichever is applicable. Documentation of completion for each affected contractor employee and subcontractor employee shall be provided to the Contract Administrator and Government Point of Contact (POC) and will be maintained by the Contract Administrator

2.8 Work Hours. Normal work hours are 6:00 AM to 6:00 PM Eastern Time, Monday through Friday. The contractor shall perform all services during normal work hours on the weekends (Saturday and Sunday). Most of the work shall be accomplished during weekend to minimum disruption and daily service operations. However, work hours are subject to change to accommodate flying operations. The contractor is not required to work during Federal Holidays. The contractor may request permission to work outside these hours by obtaining approval from the Contracting Officer (KO) at no additional cost to the government (includes weekends and extended daily work hours). Overtime and/or weekend, or holiday work typically involves internal extra costs to the government for overtime inspection and utilities, and generally is not approved unless determined to be absolutely necessary to sustain mission critical facilities.

2.8.1 Retrieving Identification Media. The contractor shall retrieve all identification media, including vehicle passes, from employees who depart for any reason before the contract expires (e.g. terminated for cause, retirement, etc.), and upon completion of all work of the contract. Contractor shall turn in all retrieved identification media to Pass and Identification.

2.8.2 Contractor Personnel Attire and Physical Security Requirements. Contractor personnel shall present a neat appearance and shall wear distinctive clothing bearing the name of the company. The contractor shall provide each employee with an identification badge that shall include the employee's name, employee's photograph, and contractor's name. Identification shall be available prior to performing work on Selfridge ANGB and shall be carried at all times.