82626B0006-BWS-SWP-120 Management of Hydrilla and Water Chestnut in East Hudson Reservoirs

Agency: City of New York
State: New York
Type of Government: State & Local
NAICS Category:
  • 221310 - Water Supply and Irrigation Systems
  • 541611 - Administrative Management and General Management Consulting Services
  • 541620 - Environmental Consulting Services
Posted Date: Nov 26, 2025
Due Date: Jan 6, 2026
Solicitation No: 82626B0006
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Description

Program: WATER SUPPLY
Industry: Standard Services
EPIN: 82626B0006
Procurement Name: 82626B0006-BWS-SWP-120 Management of Hydrilla and Water Chestnut in East Hudson Reservoirs
Agency: DEPARTMENT OF ENVIRONMENTAL PROTECTION
RFx Status: Released
Procurement Method: Competitive Sealed Bid
Release Date: 11/26/2025 12:00:00 AM
Due Date: 1/6/2026 10:00:00 AM
Main Commodity: Studies and Surveys

Show / Hide : Summary Summary
EPIN
82626B0006
Release Date
11/26/2025 12:00:00 AM (Your Local Time)
Estimated Number of Contracts
1.00
Estimated Procurement Value
11,214,705.00
Agency
DEPARTMENT OF ENVIRONMENTAL PROTECTION
Agency Contact First Name
Ping Zhi
Agency Contact Last Name
Chan
Agency Contact Email
pzchan@dep.nyc.gov
Concept Report
RFx Title
82626B0006-BWS-SWP-120 Management of Hydrilla and Water Chestnut in East Hudson Reservoirs
RFx Status
Released
Show / Hide : Description Description
SWP-120: The Work under this Contract is to provide all necessary labor, parts, materials and equipment for (a) surveying and mapping Hydrilla and other aquatic plants in New Croton Reservoir and twelve (12) additional City reservoirs, (b) developing and implementing a chemical treatment plan for Hydrilla in New Croton Reservoir and as-needed at up to twelve (12) additional City reservoirs, (c) providing diver services for underwater Hydrilla survey Work, (d) developing and implementing a mechanical treatment plan for Water Chestnut in New Croton Reservoir, Croton Falls Reservoir and Muscoot Reservoir and (e) developing and implementing a chemical treatment plan for the elimination of geosmin and 2-Methylisoborneol (“MIB”) producing algae in selected Croton Reservoirs.

This Competitive Sealed Bid (“RFx") is being released through PASSPort, New York City’s online procurement portal. Responses to this RFx should be submitted via PASSPort. To access the solicitation, vendors should visit the PASSPort Public Portal Navigator at https://passport.cityofnewyork.us/page.aspx/en/rfp/request_browse_public. This will take you to the Public Portal of all procurements in the PASSPort system. To quickly locate the RFx, insert the EPIN 82626B0006 into the Keywords search field. If you need assistance submitting a response, please contact MOCS Service Desk: mocssupport.atlassian.net/servicedesk/customer/portal/8
SWP-120: The Work under this Contract is to provide all necessary labor, parts, materials and equipment for (a) surveying and mapping Hydrilla and other aquatic plants in New Croton Reservoir and twelve (12) additional City reservoirs, (b) developing and implementing a chemical treatment plan for Hydrilla in New Croton Reservoir and as-needed at up to twelve (12) additional City reservoirs, (c) providing diver services for underwater Hydrilla survey Work, (d) developing and implementing a mechanical treatment plan for Water Chestnut in New Croton Reservoir, Croton Falls Reservoir and Muscoot Reservoir and (e) developing and implementing a chemical treatment plan for the elimination of geosmin and 2-Methylisoborneol (“MIB”) producing algae in selected Croton Reservoirs.

This Competitive Sealed Bid (“RFx") is being released through PASSPort, New York City’s online procurement portal. Responses to this RFx should be submitted via PASSPort. To access the solicitation, vendors should visit the PASSPort Public Portal Navigator at https://passport.cityofnewyork.us/page.aspx/en/rfp/request_browse_public. This will take you to the Public Portal of all procurements in the PASSPort system. To quickly locate the RFx, insert the EPIN 82626B0006 into the Keywords search field. If you need assistance submitting a response, please contact MOCS Service Desk: mocssupport.atlassian.net/servicedesk/customer/portal/8
Show / Hide : Key Dates Key Dates
Anticipated Contract Start Date (M/d/yyyy)
8/3/2026
Anticipated Contract End Date (M/d/yyyy)
8/2/2029
Release Date (M/d/yyyy)
11/26/2025
Due Date (M/d/yyyy)
1/6/2026
Bid Opening Date (M/d/yyyy)
1/6/2026
2:00:00 PM
Questions Due Date (M/d/yyyy) Agency Users may not respond to your question if it is submitted after this date.
12/17/2025
Show / Hide : Documents Documents
Show / Hide : Pre-response/Pre-bid conferences Pre-response/Pre-bid conferences
City Description Address Line 1 Zip Code Address Complement Date/Time (Your Local Time) Mandatory
Virtual Pre-Bid Meeting Microsoft TEAMS call in (audio only) +1 585-484-8792,,Phone Conference ID: 788429025# 11373 To join via Microsoft TEAMS video, please go to PASSPort RFx Documents and download “Notice to Bidders (E-Bidding)” for information. 12/3/2025 11:00:00 AM No
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