# New York State Contract Reporter #PW-T62468-01D

Nassau County Traffic Signal Expansion Phase XII Design Services

**Posted:** October 23, 2026
**Respond By:** November 20, 2026
**Identifier:** PW-T62468-01D
**NAICS:** 541330

Nassau County is seeking engineering design services for a phase of traffic signal upgrades and planned roadway technology installations.
- **Government buyer:** Nassau County Department of Public Works, Traffic Engineering.
- **Opportunity:** Traffic Signal Expansion Phase XII (PIN 0762.17; RFP PW-T62468-01D).
- **Scope:** Design replacement of existing traffic signal control equipment and installation of traffic cameras and Wi-Fi readers connected to the County’s existing communications infrastructure.
- **OEMs and vendors:** No product manufacturers, OEMs, or commercial vendors are identified in the available materials.
- **Notable requirements:** The federally funded project has a 20% DBE participation goal and good-faith minority and female participation goals. Proposers must include an MWBE Utilization Plan and provide proof of general and professional liability insurance of at least $1,000,000 per occurrence.
- **Performance period:** 18 months, with an option to renew for one additional year.

### Description

Nassau County Department of Public Works is requesting proposals for design services for replacement of existing traffic signal control equipment and installation of traffic cameras and Wi-Fi readers connected to the County’s existing communication infrastructure. The contract term is 18 months, with an option to renew for one additional year. The project is federally funded and has a 20% DBE goal, as well as good-faith-effort minority and female participation goals. Proposals are due November 20, 2026, by 3:00 PM EST; the complete RFP must be obtained and reviewed through the Nassau County solicitation portal.

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