SIEMENS industrial control hardware and associated equipment

The Naval Sea Systems Command (NAVSEA), Naval Surface Warfare Center Philadelphia Division is procuring Siemens industrial control hardware and associated equipment on a brand-name only basis to support a Machinery Control System Land-Based Test Environment hardware refresh. The procurement includes 1,087 total units across 11 line items, consisting of Siemens ET200-SP series Programmable Logic Controllers (PLCs), digital input/output modules, analog input/output modules, relay output modules, serial modules, base modules, and IE/Profibus gateways. Vendors must be an OEM, authorized dealer, authorized distributor, or authorized reseller, verified by an authorization letter or other documentation from the OEM or an authorized intermediary distributor, with all software licensing, warranty, and service provided in accordance with OEM terms and conditions. The government will evaluate quotes on a firm fixed-price basis and reserves the right to award to the lowest priced technically acceptable quote, with potential evaluation of the five lowest priced quotes for establishing a competitive range. The deadline for quote submission is May 22, 2026 at 3:00 PM local time, with quotes to be submitted via email to jillian.randazzo.civ@us.navy.mil.

This solicitation (N6449826Q5103) is designated as a women-owned small business (WOSB) set-aside, and the justification for brand-name procurement indicates that no current incumbent contractor is identified, as this represents a sole-source acquisition under simplified acquisition procedures due to Siemens equipment's necessity to replicate shipboard Engineering Control System components. The government has identified a minimum of four authorized Siemens distributors as potential sources and has budgeted funds from FY26 Other Procurement, Navy funding for this acquisition. The total quantity comprises 130 ET200SP CPUs, 170 digital input modules, 60 digital output modules, 20 relay output modules, 30 analog input voltage modules, 480 analog input current modules, 25 RTD modules, 10 analog output modules, 5 serial modules, 80 base modules, and 87 IE/Profibus gateways. The overall contract delivery period is 24 weeks from the date of award, with inspection and acceptance occurring at NSWC Philadelphia Division, Building 542, located in Philadelphia, Pennsylvania.