BWS Bid & Proposal Notifications


Welcome to the Board of Water Supply procurement portal. Bids & proposals and requests for information related to Construction and for Goods, Services & Concessions are posted through the Hawaiʻi eProcurement System (HePS). Information related to Professional Services contracts, Sole Source/Exemption contracts, and Requests for Information are posted on the BWS website. See the following information for working with BWS Procurement.

Important Notices to BWS Contractors, Consultants, and Vendors


Hawaiʻi eProcurement System (HePS)


HePS: Access BWS Construction Projects


HePS: Access Goods, Services and Concessions Projects



BWS Procurement Portal


  • Access BWS notices for Professional Services contracts, Sole Source/Exemption contracts, and Requests for Information.

BWS Portal: View Professional Services Projects


Effective June 1, 2021, all firms/individuals interested in providing professional services to the BWS must use the agency's Professional Services Consultant Portal to submit its qualifications.

BWS Portal: View Requests for Information


BWS Portal: View Sole Source/Exemption Projects



Purchase Orders



Legal Resources



Updated: 02/23/2026