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is seeking qualified DBEs

Project Name

Tunnel, Shaft, and Kensico Rock Excavation

Bid/Contract #


Awarding Agency


Project Location

Valhalla, Westchester County, NY

Bid Date

06/27/2024 at 10:00

Project Details

The primary objective of this contract is to construct the KEC tunnel, Shafts 1C and 2C, and excavate the rock in order to construct the SC structure in a future contract.
Principal Items of Work:

a. Structural Work: Support of excavation for Screen Chamber (SC) and Eastview Connection Chamber (ECC), excavation and structural lining for Shafts 1C and 2C, excavation and tunnel lining for KEC Tunnel and Shaft 1C Connection Tunnel, excavation and initial support for section of Dike Grade Return Tunnel and UEC Connection Tunnel

b. Civil Work: Soil and rock excavation of SC and ECC, stock pile removal, new permanent South Access Road, utility relocation, site grading, erosion and sediment control, storm water management

c. Architectural Work: Vent structure on Shaft 1C

d. Mechanical Work: Well pipes for unwatering, chemical feed pipes embedded in Shaft 1C and Shaft 1C Connection Tunnel, conduits for flow meter

e. Electrical Work: Temporary substation for construction power at Eastview, electrical connection for future and existing facilities, connecting to Electrical Building feed at Kensico.

In order to gain access to the contract documents, please see below for the link to our smart bid invite. Once you are in, please go to Smartbid Plan Room > General Documents for the KENS-EAST-1_Non-Disclosure_Agreement__NDA__v2 file. Follow instructions on the NDA and the NYCDEP will send a OneDrive link to download the bid documents. You should receive the link within a few days. At this moment this is the only way to access the documents.


Please advise what work you are coded for along with description.

If you are a DBE subcontractor or vendor, please make sure you are registered in one of the below websites in order to participate.

SBA - https://web.sba.gov/pro-net/search/dsp_dsbs.cfm
USDOT - https://web.sba.gov/pro-net/search/dsp_dsbs.cfm
NYSUCP - https://nysucp.newnycontracts.com/
NJUCP - https://njucp.dbesystem.com/
Connecticut - https://biznet.ct.gov/DOT_DBE/dbesearch.aspx

Thank you in advance for your cooperation

Questions or concerns may be addressed via email to dtran@schiavone.net

Schiavone is an Equal Opportunity Employer/Contractor.

Your participation is greatly encouraged and appreciated.

Get in Touch

Outreach Coordinator

David Tran

Project Estimator

Steve Molon


(201) 867-5070 Ext. 7209


(000) 000-0000


150 Meadowlands Parkway, 2nd Floor
Secaucus, NJ 7094

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