NAVFAC HI - REPLACE WASTEWATER TREATMENT PLANT SUBNATANT PIPING, BUILDING 1690 (WWTP) [BID DATE CHANGED FROM 2/18/2026]

Agency: General Contractors Association
State: Hawaii
Type of Government: State & Local
NAICS Category:
  • 221320 - Sewage Treatment Facilities
  • 236220 - Commercial and Institutional Building Construction
  • 237110 - Water and Sewer Line and Related Structures Construction
Posted Date: Feb 18, 2026
Due Date: Feb 24, 2026
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Bid Date: 2026-02-24

Project Description:

NAVFAC HI - Replace Wastewater Treatment Plant Subnatant Piping

Building 1690 (WWTP)

JBPHH, HI 96860

BID DATE: 02/24/2026 08:00 AM Hawaiian

QUESTIONS DUE: 02/04/2026 5:00 AM HST

PRE BID:01/28/2026 6:00 AM HST

At Project Location. See Uploaded Site Map.

Construction Type: Tenant Improvements (Design/Bid/Build)

Construction Value: $500,000 - $1,000,000

Submit questions to David Shiel at estimating@authumki.com.

Submit Proposals by 02/18/2026 via fax 480.377.1143 or email estimating@authumki.com.

Download
Plans


Encl_3_Drawings.pdf

Specifications


Encl_2_Specs.pdf
Encl_1_Site_Visit_Map.pdf
Encl_4_Proposal_Schedule.pdf
Encl_6_SECNAV_5512_highlighted.pdf
HAZMAT Reports with Photos.pdf
RFP_N6247826RJB05_20Jan2026 (R).pdf

Addendums/Amendments

Encl_1_Proposal_Schedule_AMD_0002.pdf


AMD_0002.pdf


Encl_1_Site_Visit_Map_Rev1.pdf


AMD_0001.pdf

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