Geotechnical Support Services for I-81 Viaduct Project

Parsons Transportation Group of New York, Inc. (Parsons) has been retained by the New York State Department of Transportation (NYSDOT) to manage a Geotechnical Exploration and Sampling contract for the above referenced bridge project. We respectfully request that you review the project Scope of Services (Attachment A), and if interested, submit bid proposal to outline your approach to the work, any assumptions, and an itemized unit cost for the project. The required services include split barrel soil sampling, undisturbed Shelby Tube sampling and rock coring. The proposal should include all costs as defined in the Scope of Services, including those associated with mobilization, data collection, field report preparation and any other incidentals. Project Location: The project locations are located in the City of Syracuse, NY. The followings are the project area: (i) Group 1 - I-81/I-481 South Interchange. (ii) Group 2 - I690 between east of Almond St to west of Beech St, Downtown area; and (iii) Group 3 - I-81 between south of Van Buren St to north of E. Brighton Ave. Provide soil borings, rock cores, soil samples, and supporting services, at three (3) groups of project locations sites (Group 1, 2 & 3). Please refer to the full Request for Proposals for scope of work, bid form, boring locations plans, record boring information, and insurance requirements.