The National Institute of Standards and Technology is seeking a contractor to provide a force calibration system, including a digital precision amplifier and three force transducers, to support the Hardness Standardization Laboratory. The system must meet the requirements outlined in the specifications document and be delivered within 120 days of award. The contractor must provide a firm-fixed price quotation and demonstrate the ability to deliver the required system. Key considerations include the system's traceability, accuracy, and stability, as well as the contractor's ability to meet the technical requirements and provide a fair and reasonable price. • The force calibration system must include a digital precision amplifier and three force transducers. • The system must meet the requirements outlined in the specifications document. • The contractor must provide a firm-fixed price quotation. • The system must be delivered within 120 days of award. • The contractor must demonstrate the ability to deliver the required system.