SLED Opportunity · NEW YORK · COUNTY OF ORANGE - DEPARTMENT OF GENERAL SERVICES

    Construction Management Services for Expansion of and Improvements to the OCSD 1

    Issued by County of Orange - Department of General Services
    countyRFPCounty of Orange - Department of General ServicesSol. 8537005252
    Closed
    STATUS
    Closed
    due Apr 15, 2026
    PUBLISHED
    Mar 13, 2026
    Posting date
    JURISDICTION
    County of
    county
    NAICS CODE
    237310
    AI-classified industry

    AI Summary

    County of Orange, NY seeks qualified firms for construction management services for expansion and improvements to the Harriman Wastewater Treatment Plant and related sewer infrastructure. Proposals due by April 15, 2026.

    Opportunity details

    Solicitation No.
    8537005252
    Type / RFx
    RFP
    Status
    Active
    Level
    county
    Published Date
    March 13, 2026
    Due Date
    April 15, 2026
    NAICS Code
    237310AI guide
    Agency
    County of Orange - Department of General Services

    Description

    Orange County, New York, through its Department of Public Works, Division of Environmental Facilities and Services (“County”) is issued this Request for Proposals to solicit Proposals from qualified firms to provide construction management services for (1) expansion of the treatment capacity of the Harriman Wastewater Treatment Plant (“Harriman WWTP”), (2) improvements to the Harriman WWTP; (3) hydraulic capacity expansion of four (4) interceptors, (4) decommissioning and removal of six (6) pump stations, and (5) construction of replacement gravity sewer mains (the “Project”). The County’s intent in developing this RFP is to encourage qualified firms to provide the best solution for the Project within the confines of the County’s requirements as described in these documents. Key Responsibilities of the Construction Manager: Assist the County during the Design and Bid Phases of the portion of the Project (as defined herein) pertaining to the expansion of treatment capacity of and improvements to the Harriman WWTP; Provide high-level construction oversight and coordination; Collaborate with the County and design engineers for cost estimation, shop drawing review, and change orders; Ensure compliance with all project specifications, timelines, and budgets; Implement and enforce quality control and site safety measures; Manage project reporting and documentation to maintain transparency and accountability; and Oversee project closeout procedures in coordination with the County and design engineers. **Solicitation Type**: RFP - Request for Proposal (Formal) **Source ID**: PU.AG.USA.1076.C8981201 **Piggyback Contract**: No **Question Acceptance Deadline**: 04/01/2026 03:00 PM EDT **Questions are submitted online**: No **Bid Submission Type**: Physical Bid Submission **Owner Organization**: County of Orange **Solicitation Number**: RFP-EFS01-26 **Reference Number**: 0000416722 **Pre-Bidding Events**: Event Type: Prebid Conference | Attendance: Recommended | Event date: 03/25/2026 10:00 AM EDT | Location: 72 River Road, Harriman, NY | Event Note: Attendance is strongly recommended.

    Key dates

    1. March 13, 2026Published
    2. April 15, 2026Responses Due

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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