GATE-REPLACE BEARINGS & END SHAFTS-WWTP

The National Park Service has issued solicitation 140P4526R0016 for a project to replace bearings and end shafts at a wastewater treatment plant. This requirement is classified under NAICS code 237110, Water and Sewer Line and Related Structures Construction, and PSC Z2ND, which covers the repair or alteration of sewage and waste facilities. This procurement is designated as a small business set-aside under the SBA acronym and explanation.

The scope of work involves specific mechanical repairs at the designated facility, with technical details provided through five attachments including a statement of work, wage determination, and bid schedule. Proposals must be submitted by the response deadline of April 16, 2026. Mary Hallmon serves as the point of contact for this combined synopsis and solicitation, which was originally published on March 24, 2026.