Opportunity

SAM #140P4526R0016

Replacement of Bearings and End Shafts on Westech Aerotors at Sandy Hook WWTP, Gateway National Recreation Area, NJ

Buyer

NPS Natural Resources Stewardship and Science Directorate

Posted

March 24, 2026

Respond By

April 16, 2026

Identifier

140P4526R0016

NAICS

237110

This opportunity involves the National Park Service (NPS), Northeast Region, seeking a contractor to replace bearings and end shafts on Westech Aerotors at the Sandy Hook Wastewater Treatment Plant (WWTP), Gateway National Recreation Area, Monmouth County, NJ.

  • Government Buyer

    • National Park Service (NPS), Department of the Interior
    • Northeast Region, Contracting Office (Staten Island, NY)
    • NER Services MABO (Charlestown Navy Yard, Boston, MA)
  • OEMs and Vendors

    • Westech (manufacturer of Aerotors and specified replacement parts)
  • Products/Services Requested

    • Replacement of bearings (4 sets) for Westech Aerotors (Trains #1-4)
    • Includes all mounting hardware and fasteners per Westech specifications
    • Inspection and possible replacement of end shafts (4 sets) for Westech Aerotors
    • Includes all mounting hardware and fasteners per Westech specifications
    • Operational testing and system inspection for each Aerotor train after replacement
    • Construction services for repair or alteration of sewage and waste facilities (NSN 7540-01-152-8067)
  • Quantities and Part Numbers

    • 4 sets of bearings (no part number specified)
    • 4 sets of end shafts (no part number specified)
    • 2 line items for repair/alteration (NSN 7540-01-152-8067)
  • Unique or Notable Requirements

    • Contractor must provide all labor, parts, and materials
    • At least 51% of labor must be performed by the contractor
    • Two Aerotor trains must remain operational during repairs; no more than 3 consecutive days offline
    • Contractor must hold required mechanic licenses
    • Compliance with Buy American Act and relevant FAR clauses
    • Project is a total small business set-aside (NAICS 237110)
    • Estimated contract value between $100,000 and $250,000
  • Period of Performance

    • Work must be completed within 90 days of Notice to Proceed
    • Fieldwork to be performed Monday-Friday, 7 a.m. to 5 p.m., excluding federal holidays
  • Place of Performance and Delivery

    • Sandy Hook Wastewater Treatment Plant, Gateway National Recreation Area - Sandy Hook Unit, Fort Hancock, Monmouth County, NJ 07732
    • Delivery location: 26 Hudson Road, Highlands, NJ 07732
    • Contracting offices: Charlestown Navy Yard (Boston, MA) and Staten Island, NY

Description

GATE-REPLACE BEARINGS & END SHAFTS-WWTP

View original listing

Get AI summaries, saved searches, and real-time alerts for new opportunities. Sign up free · Sign in