Parkway Traffic Data Collection and Travel-Time Studies

The New York State Department of Transportation is seeking a subcontractor to collect and analyze traffic counts and travel-time data for a parkway interchange project in Nassau County.

New York > Department of Transportation


General
Open
50195390
Oct 31, 2026 03:59 AM
1 year
Request for Proposal (RFP)
State
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Original Solicitation Links
Contact
dtone@dewberry.com
+19147158604
5 Penn Plaza, New York, NY, USA
Submission Instructions
Email

or

Mail
Dewberry Engineers Inc., 5 Penn Plaza, New York, NY 10001-1810
Description

The subcontractor will collect traffic data for a highway interchange study, including hourly traffic volumes at 20 locations using high-resolution video cameras over a 12-day period. Raw counts must be calibrated to represent total vehicle volumes, and the work must comply with applicable transportation agency requirements. The scope also includes floating-car travel-time and delay runs on six routes over a typical weekday and Saturday, with at least 25 runs per route per day; this work is to be priced separately. The subcontractor must provide the labor, equipment, permits, and approvals needed for the work. The subcontractor and assigned personnel must have at least five years of documented experience in safe traffic data collection and operation of the equipment, and personnel must hold the necessary certifications. Required insurance includes bodily injury and property damage liability, automobile and truck insurance, and workers’ compensation.

Classification Codes
NAICS488490Other Support Activities for Road Transportation
PSCAT62TRAFFIC MANAGEMENT - APPLIED RESEARCH/EXPLORATORY DEVELOPMENT
Smart Codes
traffic data collectiontraffic volume countstravel time studies
Specifications
Service Only
Timeline
Oct 20, 2026-Opportunity issue date
Oct 31, 2026 03:59 AM-Proposal submission deadline
Requirements
Required
  • Bodily Injury Liability
  • Property Damage Liability
  • Automobile and Truck Insurance
  • Workers’ Compensation
Required
Documents
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