Waiehu Kou Wastewater Pump Station Modifications

The County of Maui is seeking bids to modify the Waiehu Kou wastewater pump station, including pump, piping, building, mechanical, electrical, generator, controls, bypass pumping, and site work.

Maui County


General
Open
Job No. WW23-10
Oct 15, 2026 12:00 AM
Sep 10, 2026 12:00 AM
$500,000.00
2 years
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Original Solicitation Links
Contact
deborah.aweau@co.maui.hi.us
+18088764524
Submission Instructions
Online
Description

The County of Maui is soliciting construction bids for modifications to the Waiehu Kou Wastewater Pump Station, Job No. WW23-10. The work includes removal and replacement of existing pumps, piping, valves, and appurtenances; installation of two variable-speed wet-pit submersible pumps and one uninstalled backup pump; a magnetic flow meter, pressure-transducer level controls, combination air valve, and related discharge piping; and temporary sewage bypass pumping to maintain continuous wastewater service. The project also includes structural, architectural, mechanical, plumbing, electrical, instrumentation, and controls work. Major elements include renovation of the existing control building, installation of an emergency generator with fuel system, manual and automatic transfer switches, variable-frequency drives, lighting, telemetry, controls, an aboveground diesel fuel tank, site work, pavement and sidewalk restoration, testing, startup, training, commissioning, and archaeological monitoring. The contractor must perform at least 50 percent of the total contract cost less deductible items and provide a bid bond equal to at least 5 percent of the bid amount. The proposal must be downloaded, completed, signed, and uploaded with the bid submission. Addendum No. 1 was posted on September 16, 2026, and revised the non-mandatory pre-bid meeting and site inspection to September 24, 2026, at 1:30 p.m. Hawaii Standard Time.

Classification Codes
NAICS221320Sewage Treatment Facilities
PSCY244Construction of Sewage and Waste Facilities
Smart Codes
wastewater pump station constructionsewage bypass pumpingelectrical generator installation
Specifications
Supply & Service
Timeline
Sep 10, 2026-Publication Date
Sep 16, 2026-Addendum No. 1 Posted
Sep 24, 2026 11:30 PM-Pre-Bid Meeting and Site Walkthrough (optional)
Non-mandatory pre-bid meeting and site inspection.
Oct 15, 2026 12:00 AM-Bid Due Date
Requirements
Required
  • Employers' Liability — $500,000.00
  • Commercial General Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Fire and Standard Extended Coverage — $1,000,000.00
Required
  • Bid Bond — 5%
  • Performance Bond — 1%
  • Payment Bond — 1%
Required
No
'Sewage Treatment Facilities' Opportunities
Dahlgren Wastewater Treatment Plant Maintenance

The U.S. Navy is seeking a small-business contractor to maintain the wastewater treatment plant at D...

Due in 3 daysUnited States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVFACSYSCOM WASHINGTON (NAVFAC WASHINGTON)
Santa Clarita Valley Sanitation District Annexation No. 1134

The Santa Clarita Valley Sanitation District of Los Angeles County is proposing Annexation No. 1134 ...

California
Island Park Sewer System Replacement

The USDA Forest Service is seeking a small-business contractor to replace two sewage lift stations w...

Due in 5 daysUnited States of America > AGRICULTURE, DEPARTMENT OF > FOREST SERVICE > USDA-FS, CSA INTERMOUNTAIN 8
Sanitary Sewer Operation and Maintenance Services

The Charter Township of Brighton is seeking proposals for sanitary sewer operation and maintenance s...

Due in 16 daysLivingston County > Charter Township of Brighton
Sanitary Sewer Construction Projects

The City of Green Bay, Wisconsin is seeking proposals for the construction of sanitary sewer systems...

City of Green Bay > Public Works
Rockaway Sewer Plant Work

The U.S. Department of Defense is seeking bids for work at the Rockaway Sewer Plant in Queens, New Y...

Due in 2 monthsUnited States of America > DEPT OF DEFENSE
Vault Sewage and Portable Toilet Services

The U.S. Army Corps of Engineers, Baltimore District, is seeking small-business sources for vault pu...

Due in 8 daysUnited States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W2SD ENDIST BALTIMORE (CONTRACTING DIVISION)
Wastewater Treatment and Collection System Improvements

The Town of South Whitley, Indiana, is seeking sealed in-person bids for construction of wastewater ...

Due in 9 daysGrenville > Town Council
Preliminary Engineering Reports for Priority Sewer Projects

Allegany County is seeking a qualified consultant to prepare eight preliminary engineering reports f...

Due in 5 daysAllegany County
West Liberty Wastewater Treatment Plant Engineering Services

The City of West Liberty is seeking engineering services for wastewater treatment plant and sewer co...

Due in 10 daysCity of Liberty, Missouri
Sewer Cleaning Disposal and Reuse Services

The Boston Water and Sewer Commission is seeking disposal or reuse services for sewer cleanings, wit...

Due in 3 daysMassachusetts > Boston Water & Sewer Commission
Town of Delhi Sewer Rehabilitation

The Town of Delhi is soliciting sealed bids for construction services to rehabilitate its sewer syst...

Due in 17 daysTown of Delhi
Sewer Maintenance Project No. 2733

The City of Concord is seeking a contractor for sewer rehabilitation improvements on several streets...

City of Concord
Sunset Avenue Relief Sewer Construction Project

Worcester County is seeking bids for the Sunset Avenue Relief Sewer Construction Project, including ...

Due in 11 daysWorcester County
Sanitary Sewer Comminutors

The City of O'Fallon, Missouri, is seeking sealed bids for sanitary sewer comminutors.

Due in 4 daysCity of O'Fallon
Wastewater Grit and Screenings Hauling and Disposal

The Greater Lawrence Sanitary District is seeking bids for hauling and disposing of wastewater grit ...

Due in about 20 hoursGreater Lawrence Sanitary District
Metropolitan Sewer District Bid Opportunities

The Metropolitan St. Louis Sewer District is publicly directing vendors to its online bid-opportunit...

Metropolitan St. Louis Sewer District
Chester Basin Wastewater Treatment and Collection System Construction

The Municipality of the District of Chester is seeking bids to supply and construct a new wastewater...

Due in 17 daysMunicipality of the District of Chester
Arctic Water and Waste Technology Challenge

Public Works and Government Services Canada, on behalf of the Department of National Defence and Can...

Due in about 1 monthGovernment of Canada > Public Works and Government Services Canada > Department of National Defence > Innovation for Defence Excellence and Security Program
Richmond Water Treatment Plant Sanitary Sewer Improvements

W. M. Schlosser Co. Inc. is seeking bids for sanitary sewer system improvements at the Richmond Wate...

Due in 4 daysW. M. Schlosser Co. Inc.
Municipal Solid Waste Disposal Services

Ector County is seeking a properly permitted contractor to accept and dispose of municipal solid was...

Due in 3 daysEctor County > Purchasing Department
Waste Transfer Station Services

The City of Fremont, Nebraska is requesting proposals for waste transfer station (WTS) services, inc...

Due in about 1 monthCity of Fremont
2026 Sewer Pump Maintenance Services

The City of Somers Point is requesting proposals for sewer pump maintenance services during calendar...

Due in about 22 hoursCity of Somers Point
Dewatered Sludge Removal and Disposal

The Town of Yorktown is seeking sealed bids for dewatered sludge removal and disposal from the Yorkt...

Due in 12 daysTown of Yorktown
Opportunities Near Maui County, Hawaii
Fire Code Plan Review

The County of Maui is seeking a qualified firm to provide as-needed fire code plan review assistance...

Due in 3 daysCounty of Maui
Two Large Rotary Mowers

The County of Maui is soliciting bids for the furnishing and delivery of two large rotary mowers, in...

Due in 16 daysCounty of Maui > Department of Finance > Purchasing Division
40-Ton Tandem-Axle Tilt-Deck Equipment Trailer

Maui County is seeking the furnishing and electronic delivery of one 40-ton tandem-axle tilt-deck eq...

Due in 10 daysCounty of Maui
Maui County School Fire Alarm Maintenance

The Hawaii Department of Education is seeking fire alarm maintenance services for Maui County school...

Due in 4 daysHawaii > Hawaii Health Systems Corporation
Basketball, Tennis, and Pickleball Court Resurfacing

The County of Maui is seeking a contractor to resurface basketball, tennis, and pickleball courts at...

Due in 16 daysDouglas County Government > Purchasing Division
Two Large Rotary Mowers

Maui County is seeking the furnishing and electronic delivery of two large rotary mowers.

Due in 15 daysCounty of Maui
Honokolani Street Drainage Repairs

The County of Maui is seeking a contractor for Honokolani Street drainage repairs, including drain l...

Due in 25 daysCounty of Maui > Department of Public Works
Makawao Fire Station Septic Tank Replacement

The County of Maui is seeking a contractor to replace the existing septic tank at the Makawao Fire S...

Due in 16 daysCounty of Maui > Department of Fire and Public Safety
Kula Fire Station Apparatus Bay Addition

The County of Maui is seeking a contractor to construct a new apparatus bay addition at the Kula Fir...

Due in 5 daysCounty of Maui
Mahola Street and Kumulani Drive Concrete Road Reconstruction

The County of Maui is seeking bids to reconstruct concrete pavement roads on Mahola Street and Kumul...

Due in about 1 monthCity of Springfield > Engineering Division
South Maui Gym Emergency Generator Project

The County of Maui is seeking a contractor to furnish and install a 500 kW emergency diesel generato...

Due in 4 daysCounty of Maui
Keonekai Road Pavement Rehabilitation

Maui County is seeking a contractor for the Keonekai Road Pavement Rehabilitation project, including...

Due in 4 daysCounty of Maui
Wailea and Makena Alanui Culvert Repairs

The County of Maui is seeking a contractor to repair culverts along Wailea Alanui Drive and Makena A...

Due in 24 daysCounty of Maui > Department of Public Works > Engineering Division
Kahului Airport Gate 13 Soffit Repairs

The Hawaii Department of Transportation is seeking equipment, labor, and materials to replace missin...

Due in 15 daysHawaii > Department of Transportation > Airports Division
Kahului Airport Bike Path Grass Cover Construction

The Hawaii Department of Transportation is seeking construction services to remove crushed rock, ins...

Due in about 1 monthHawaii > Department of Transportation > Airports Division
T-Hangar Structural Repairs at Kahului Airport

The Hawaii Department of Transportation is seeking construction services, equipment, labor, and mate...

Due in 22 daysHawaii > Department of Transportation > Airports Division
Keawakapu Parking Lot Construction

The County of Maui is seeking a contractor to construct the Keawakapu (Mana Kai) Parking Lot, includ...

Due in 11 daysCounty of Maui > Department of Parks and Recreation > Maintenance Division
Culvert Repairs at Makena Alanui Drive

The County of Maui is seeking a contractor to repair culverts at Makena Alanui Drive, including prec...

Due in 18 daysCounty of Maui
Kahului Harbor Pier 1 Roll-Up Door Replacement

The Hawaii Department of Transportation is seeking construction services to replace roll-up doors at...

Due in 11 daysHawaii > Department of Transportation > Harbors Division
40-Ton Tandem-Axle Tilt-Deck Equipment Trailer

The County of Maui is seeking one new 40-ton tandem-axle tilt-deck equipment trailer, including deli...

Due in 10 daysCity of Richmond > Department of Finance
Furnish and Deliver One 37,600-GVWR Dump Truck

Maui County is seeking one new 37,600-GVWR dump truck, furnished and delivered to its Public Works W...

Due in 2 daysCounty of Maui > Department of Public Works > Highways Division
Thermoplastic Ribbon Extrusion Applicator

The County of Maui is seeking one thermoplastic ribbon extrusion applicator for delivery to its Publ...

Due in 2 daysCounty of Maui > Department of Finance > Purchasing Division
Title and Escrow Services Under CDBG-DR

The County of Maui is requesting proposals for title, escrow, and related real estate transaction se...

Due in 11 daysCounty of Maui > Office of Recovery
Residential Water Conservation Rebate Program Opportunities

The County of Maui Department of Water Supply is seeking a consultant to increase residential water ...

Due in 1 dayCounty of Maui
Comments
Correspondences
Custom Fields