This is a non-personal services contract to provide a service plan, including (1) annual preventative maintenance visit and as-needed corrective maintenance/repairs for the Thermo ICS-4000 Ion Chromatography System with AS-AP Autosampler. The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to perform Maintenance Agreement for Thermo ICS-4000 Ion Chromatography System with AS-AP Autosampler as defined in this Performance Work Statement except for those items specified as government furnished property and services. The contractor shall perform to the standards in this contract. The contractor shall accomplish preventative maintenance annually and corrective maintenance within a target of 3 business days. This target will require the assigned field service engineer to maintain a visitor badge to the PSNS&IMF Controlled Industrial Area for the duration of the period of performance.