CALIBRATION AND MAINTENANCE SERVICE BALANCES AND WEIGHING DEVICES

This document is a technical inquiry response or inventory list from a government procurement file, detailing the specific makes and models of laboratory weighing and analysis devices. The list primarily features precision balances and moisture analyzers manufactured by Mettler Toledo, including models such as the MS104TS, XSR6002S, ML303T, MS403S, XA1502S, MA104, ME204TE, MS603TS, ML304TS, PM2000, MR503, XS603DR, and HS153. Additionally, the inventory includes specialized density determination and weighing equipment from Alfa Mirage (Model SD-200L) and Sartorius (Model BCE 124-1S). This equipment roster establishes the exact technical specifications and brand standards required for servicing, calibration, or replacement under the associated government contract.

This combined synopsis/solicitation (Request for Proposal No. N4523A26R1305) is issued by the Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF) in Bremerton, Washington. The Navy is seeking a firm-fixed-price, non-personal services contract for annual on-site preventive maintenance and calibration of up to 25 balances and weighing devices. The services support laboratory accreditation with NAVSEA 04Q and A2LA. The solicitation is a total small business set-aside under NAICS code 811210 (Electronic and Precision Equipment Repair and Maintenance), which has a $34,000,000 size standard. The contract structure consists of a base year (September 21, 2026 – September 20, 2027) and four consecutive one-year option periods. Proposals will be evaluated based on Price and Technical Acceptability. To be eligible for award, offerors must submit a complete pricing structure for all contract line items (CLINs), substantiate their pricing with historical documentation, and have an active registration in the System for Award Management (SAM). Clarifying questions must be submitted via email to Kenny Vilayvong and Jacqueline Edgerton by August 28, 2026. Complete proposals must be emailed to the same points of contact no later than Tuesday, September 15, 2026, at 9:00 AM Pacific Daylight Time.

This Request for Proposal (RFP), solicitation number N4523A26R1305, is a total small business set-aside issued by the Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF) in Bremerton, WA. The government intends to award a firm-fixed-price, non-personal services contract to provide annual on-site preventive maintenance and calibration for up to 25 balances and weighing devices. These calibration services are critical to maintaining laboratory accreditation with NAVSEA 04Q and the American Association for Laboratory Accreditation (A2LA). The contract structure consists of a base year (September 8, 2026, through September 7, 2027) and four consecutive one-year option periods, extending potential performance through September 7, 2031. The associated NAICS code is 811210 (Electronic and Precision Equipment Repair and Maintenance), which carries a small business size standard of $34,000,000. Proposals will be evaluated based on Price and Technical Acceptability. To be considered for an award, offerors must submit an official proposal on company letterhead, completed CLIN pricing, documentation substantiating proposed pricing, and a statement of agreement with all terms. Additionally, offerors must have an active registration in the System for Award Management (SAM). Clarification questions must be submitted via email by August 28, 2026. Final proposals are due electronically to the designated Navy contract specialists no later than Tuesday, September 8, 2026, at 9:00 AM Pacific Daylight Time.

This Performance Work Statement (PWS) outlines requirements for a non-personal services contract to provide on-site preventive maintenance and calibration for up to 25 laboratory balances and weighing devices at the Puget Sound Naval Shipyard & Intermediate Maintenance Facility (PSNS & IMF) laboratory. The primary objective is to maintain the laboratory's ISO 17025:2017 accreditation by ensuring support equipment meets international traceability policies. The selected contractor must possess and maintain a current ISO 17025:2017 accreditation granted by a recognized body such as A2LA or ANAB. Contractor personnel must have manufacturer-approved training to service analytical and top-loading balances, primarily from Mettler Toledo, Sartorius, and Alfa Mirage, with resolutions not exceeding 0.0001g. Specific tasks include: * Performing preventive maintenance such as cleaning, leveling, and functional testing. * Installing original equipment manufacturer (OEM) or equivalent parts. * Calibrating devices to manufacturer specifications for eccentricity, repeatability, and linearity using certified OIML E2 or ASTM Class 2 masses. * Providing ISO 17025:2017 accredited calibration certificates with "as found" and "as left" data, along with calibration labels for each device. The contract consists of a 12-month base period with four one-year option periods. Personnel must satisfy security requirements to access the PSNS Controlled Industrial Area. The government will provide access to the balances and sturdy laboratory benchtops, while the contractor must supply all necessary tools, software, and calibration masses.