# SAM #N6817125C0006

Sole-Source Contract Modification for Telecom Upgrades at Sigonella U.S. Naval Air Station

**Buyer:** NAVSUP FLC Sigonella Naples
**Posted:** September 28, 2026
**Identifier:** N6817125C0006
**NAICS:** 541330, 541512, 423690, 517111, 237130

This opportunity involves a sole-source contract modification at Sigonella U.S. Naval Air Station, Italy, for critical telecommunications upgrades and services.
- Sole-source procurement from TIM S.p.A. due to exclusive access and proprietary rights to Italian telecom infrastructure
- Scope includes:
  - Microwave relocation site survey (Optical Line of Sight verification and executive design plan)
  - Procurement and integration of Ericsson Router 6000 series multiplexer
  - Procurement, testing, and certification of a 28KW Silicon Controlled Rectifier (SCR) Energy and Storage System
- All hardware and services must be pre-staged, activated, integrated, and certified to ensure network reliability and compliance with Italian safety laws
- No competing offers received despite public notice
- TIM S.p.A. is the incumbent contractor and only vendor mentioned
- No specific part numbers or quantities beyond those listed in the attachment
- The procurement is not a new solicitation or award, but a contract modification justified by operational and legal requirements

### Description

<p>This modification is for the Microwave relocation site survey, Multiplexer and Energy Station Procurement at Sigonella U.S. Naval Air Station under Contract N6817125C0006 awarded to TIM</p>

[View original listing](https://sam.gov/opp/9d35e36f17c84f8d8e974a2367e3076a/view)