STP-083-1(085), Wetland Enhancement at JCNWR

The receiving of bids for KAMEHAMEHA HIGHWAY WETLAND ENHANCEMENT AT JAMES CAMPBELL NATIONAL WILDLIFE REFUGE, DISTRICT OF KOOLAULOA, ISLAND OF OAHU, FEDERAL-AID PROJECT NO. STP-083-1(085), will begin as of the HIePRO Release Date.

The scope of work consists of removal of specified invasive plants, undertaking restoration of native wetland plants, and conducting follow-up maintenance and monitoring. All work will be completed at and near Pond F-Mauka and a reference site, the Punamano Unit, at James Campbell National Wildlife Refuge near Kahuku on Oahu. The estimated cost of construction is between **$1,120,000.00 and $1,680,000.00**.

The scope of work consists of removal of specified invasive plants, undertaking restoration of native wetland plants, and conducting follow-up maintenance and monitoring. All work will be completed at and near Pond F-Mauka and a reference site, the Punamano Unit, at James Campbell National Wildlife Refuge near Kahuku on Oahu.

Bidders shall register and submit complete bids through HIePRO only. The solicitation plans, specifications, proposal, and additional documents designated or incorporated by reference shall be available in HIePRO.

**HIePRO OFFER DUE DATE AND TIME is November 13, 2026, at 2:00 p.m., Hawaii Standard Time (HST).** Bidders shall submit and upload the complete proposal to HIePRO prior to the offer due date and time. Proposals received after said due date and time shall not be considered. FAILURE TO UPLOAD THE PROPOSAL TO HIePRO SHALL BE GROUNDS FOR REJECTION.

To be eligible for award, bidders shall possess a valid State of Hawaii General Engineering "A" or Specialty Contractors "C-27" license prior to the award of contract.

All Request for Information (RFI) questions and Substitution Requests shall be submitted in HIePRO no later than October 28, 2026, at 2:00 p.m., HST. [...] The State reserves the right to reject any or all proposals and to waive any defects in said proposals in the best interest of the public.