# New York State Contract Reporter #2140088

Nassau County Traffic Signal Expansion Phase XII Design Services

**Posted:** October 23, 2026
**Respond By:** November 20, 2026
**Identifier:** 2140088
**NAICS:** 541330, 541512

Nassau County is seeking professional design services for Traffic Signal Expansion Phase XII, covering signal equipment replacement and new traffic cameras and Wi-Fi readers.
- **Government buyer:** Nassau County Department of Public Works.
- **Requested services:** 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. Project identifier: PIN 0762.17.
- **OEMs and vendors:** No equipment manufacturers, OEMs, or commercial vendors are named; equipment quantities and part numbers are not specified.
- **Notable requirements:** The selected firm must provide evidence of general and professional liability insurance of at least $1,000,000 per occurrence and make a good-faith effort to meet participation goals of 15% MWBE and 2% SDVOB.
- **Contract term:** 18 months, with an option to renew for one additional year.

### Description

Nassau County Department of Public Works is soliciting proposals for design services to replace existing traffic signal control equipment and install traffic cameras and Wi-Fi readers that connect to the County’s existing communication infrastructure. The contract term is 18 months, with an option to renew for one additional year. Proposers must make a good-faith effort to meet a 15% MWBE goal and a 2% SDVOB goal, and submit an MWBE Utilization Plan. The selected firm must provide proof of general and professional liability insurance of at least $1,000,000 per occurrence.

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