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Milwaukee County

633 W Wisconsin Ave SUITE 1000, Milwaukee, WI 53203-1918
(414) 278-4953

Welcome to Milwaukee County’s online public works bidding website. Please take a moment to review upcoming solicitations.

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Upcoming Solicitations

Number Deadline
WZ0141 Milwaukee County Zoo - Adventure Africa Phase III - Rhino BP 32B Landscape & BP 32C Irrigation
Renovation and expansion of 50,000 SF in the existing 1950’s Pachyderm Complex located at the heart of the Adventure Africa experience. This project will consist of a full renovation of 10 holdings stalls while combining the two separate buildings with a new enclosed viewing barn featuring flexible interior/exterior yard space to shift rhinos, hippos, and hoofstock. Non-Mandatory Pre-Bid Meeting: July 25th at 11am. Please meet in the main entrance lobby within the Zoo’s Administration Building. RFIs send to jstenz@gilbaneco.com Milwaukee County Contractor Pre-Qualification: Before July 26th After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0141-Milwaukee-County-Zoo-Adventure-Africa-Phase-III---Rhino-Exhibit---Landscape--Irrigation
08/02/2024 04:00 PM UTC
WZ0185: Zoo Humboldt Penguin Exhibit Enhancement BP 32A Landscaping & BP 32B Irrigation
The Milwaukee County Zoo in partnership with Gilbane Building Company will be renovating and expanding the existing Humboldt Penguin Exhibit located at the main entrance of the Zoo. This project will consist of a pool expansion from the existing 10,000 gallons increasing in size to 30,000 gallons (approx.). Included in this expansion is full 100% replacement/upgrade of Life Support System for increased water circulation/purification, increased visitor themed viewing experience (large viewing window) and the incorporation of shade structures for life betterment of the penguins. Non-Mandatory Pre-Bid Meeting: July 25th at 11am. Please meet in the main entrance lobby within the Zoo’s Administration Building. RFIs send to jstenz@gilbaneco.com Milwaukee County Contractor Pre-Qualification: Before July 26th After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0185-Milwaukee-County-Zoo-Humboldt-Penguin-Exhibit-Enhancement-Landscape--Irrigation
08/02/2024 04:00 PM UTC
WZ0185: Zoo Humboldt Penguin Exhibit Enhancement BP 32C Asphalt Paving
The Milwaukee County Zoo in partnership with Gilbane Building Company will be renovating and expanding the existing Humboldt Penguin Exhibit located at the main entrance of the Zoo. This project will consist of a pool expansion from the existing 10,000 gallons increasing in size to 30,000 gallons (approx.). Included in this expansion is full 100% replacement/upgrade of Life Support System for increased water circulation/purification, increased visitor themed viewing experience (large viewing window) and the incorporation of shade structures for life betterment of the penguins. Non-Mandatory Pre-Bid Meeting: July 25th at 11am. Please meet in the main entrance lobby within the Zoo’s Administration Building. RFIs send to jstenz@gilbaneco.com Milwaukee County Contractor Pre-Qualification: Before July 26th After bid review, bid award to be posted on Milwaukee County website: https://county.milwaukee.gov/EN/Administrative-Services/Bids-and-RFPs/Active/WZ0185-Milwaukee-County-Zoo-Humboldt-Penguin-Exhibit-Enhancement-Asphalt-Paving
08/02/2024 04:00 PM UTC
WO517-16436 -WAR MEMORIAL CENTER LOWER-LEVEL RESTROOMS
Contract Description: Demolition of existing restrooms and south doors, construction of new restrooms, locker room, storage area and entry. Pre-Bid Meeting: July 1, 2024, at 9am. Meet at the Lower Level, North entry, in the lobby in front of the help desk.
08/02/2024 09:00 PM UTC
WY012305 Brown Deer Park Golf Practice Facility
This project includes the construction of a 23,500 sf practice putting green built with 8” of rootzone mix over a 2” drainage system, along with fairway surrounds, a 1,560 sf practice bunker, and 5,300 sf asphalt cart path with concrete curbing. The project work area is 1.66 acres and will be restored with seed and sod. An “alternate bid” has been included for the laser leveling and re-sodding of the adjacent range tee area (35,000 sf). Pre-Bid Meeting: July 22, 2024 at 11am via Microsoft Teams. See Advertisement for Teams Link.
08/08/2024 07:00 PM UTC
WY045606 DHHS New Building
Contract Description: RE-BID - Bids are being solicited for “Bid Package 3 – Site & Parking Lots” and are expected to contain the following scopes of work: • Site Utilities • Site Concrete • Solar Canopys Pre-Bid Meeting: July 22nd, 2024 @ 1:00 PM On-site at 1230 W Cherry Street, Milwaukee
08/08/2024 07:00 PM UTC
WS014802 Hillview Building Renovation
This phase of the Hillview Building Renovation, focuses on Full Roof Replacement. Hillview Building is located at 1615 S. 22nd Street, Milwaukee, WI 53204. A Pre-Bid meeting will be held at the Hillview Building Tuesday July 30, 2024 at 11:00 AM.
08/20/2024 07:00 PM UTC
7 Solicitations

Closed Solicitations

Number Deadline
Sheriff Department Training Academy Roof Replacement (O016901)
Project consists of replacing existing Sheriff Department Training Academy Roof as indicated on Contract bidding documents. Project Completion: Work of Contract shall be Substantially Complete within Eight months. Project Funded: Local One MANDATORY Pre-bid meeting will take place on March 8, 2023, at 1:00 P.M., meet in the lobby at the Sheriff Department Training Academy located at 9225 South 68th Street, Milwaukee WI 53132. FAILURE TO ATTEND THE MANDATORY PRE-BID CONFERENCE WILL RESULT IN BID BEING REJECTED AS NON-RESPONSIVE. BIDDERS SHALL SUBMIT SPECIAL QUALIFICATION DOCUMENTATION WITH BID. SEE DOCUMENT 002100 - INSTRUCTIONS TO BIDDERS, ARTICLE 16.
03/15/2023 07:00 PM UTC
MKE North Airfield TXY Rehabilitation & Removal (A0399, A0416, A0397, A0395, A0423, A0424)
This project includes pavement rehabilitation or pavement removals on multiple taxiways at Milwaukee County’s General Mitchell International Airport (MKE). Included in this contract is substantial grading, construction of underdrains, asphalt, landscaping, pavement marking, and airfield electrical changes. Project Completion: If the Base Bid and all five (5) alternatives are awarded, the contractor shall have a total of 153 consecutive calendar days to substantially complete the project, excluding punchlist. If any or all additive alternatives are not awarded, the total contract time shall be as follows: Base Bid Only = 30 Calendar Days Base Bid + Alternative 1 = 42 Calendar Days Base Bid + Alternative 1 + Alternative 2 = 84 Calendar Days Base Bid + Alternative 1 + Alternative 2 + Alternative 3 = 135 Calendar Days Base Bid + Alternative 1 + Alternative 2 + Alternative 3 + Alternative 4 = 153 Calendar Days No additional calendar days will be awarded to the contract if additive alternate 5 is awarded. Pre-Bid Meeting: Thursday, February 23, 2023, at 10:00 AM, held in the Sijan Conference Room, in the GMIA Terminal (Located before security in hallway behind Museum/USO), 5300 South Howell Avenue, Milwaukee, Wisconsin.
03/09/2023 08:00 PM UTC
WH0111012: W Forest Home Avenue (CTH OO) Hi View Dr to W Speedway Dr Reconditioning
The work under this contract consists of removing asphaltic surface milling, removing concrete surface partial depth, grading, base aggregate dense, rubblizing, HMA pavement, concrete curb & gutter, guardrail, erosion control, permanent signing, pavement marking, traffic control, storm sewer construction including structures adjustment and reconstruction, structure concrete surface repair and sealing joints, traffic signals, landscaping, and all incidental items necessary to complete the work as shown on the plans and included in the proposal and contract. This project is part of the Local Roads Improvement Program (LRIP).
02/08/2023 08:00 PM UTC
5740-23999 Milwaukee County Job Order Contracting (JOC)
5740-23999-01: Job Order Contracting (JOC) General Construction 5740-23999-02: Job Order Contracting (JOC) Mechanical Construction 5740-23999-03: Job Order Contracting (JOC) Electrical Construction Pre-bid: December 15, 2022 at 9am. Meet at MCDOT 10320 Watertown Plank Road – 2nd Floor Conference Room, Wauwatosa, WI 53226 VIRTUAL option: December 15, 2022 at 9:00 a.m. https://gordian.zoom.us/meeting/register/tZAlcOmprD8iE9V7muNrQs3 spuafUWA4GvZw
01/25/2023 08:00 PM UTC
5740-23999-02 Milwaukee County Job Order Contracting (JOC) Mechanical Construction
5740-23999-01: Job Order Contracting (JOC) General Construction 5740-23999-02: Job Order Contracting (JOC) Mechanical Construction 5740-23999-03: Job Order Contracting (JOC) Electrical Construction Pre-bid: December 15, 2022 at 9am. Meet at MCDOT 10320 Watertown Plank Road – 2nd Floor Conference Room, Wauwatosa, WI 53226 VIRTUAL option: December 15, 2022 at 9:00 a.m. https://gordian.zoom.us/meeting/register/tZAlcOmprD8iE9V7muNrQs3 spuafUWA4GvZw
01/25/2023 08:00 PM UTC
5740-23999-03 Milwaukee County Job Order Contracting (JOC) Electrical Construction
5740-23999-01: Job Order Contracting (JOC) General Construction 5740-23999-02: Job Order Contracting (JOC) Mechanical Construction 5740-23999-03: Job Order Contracting (JOC) Electrical Construction Pre-bid: December 15, 2022 at 9am. Meet at MCDOT 10320 Watertown Plank Road – 2nd Floor Conference Room, Wauwatosa, WI 53226 VIRTUAL option: December 15, 2022 at 9:00 a.m. https://gordian.zoom.us/meeting/register/tZAlcOmprD8iE9V7muNrQs3 spuafUWA4GvZw
01/25/2023 08:00 PM UTC
ARPA: WY012305
ARPA: PARKS GOLF COURSE IRRIGATION & CART PATH CONSTRUCTION - This project will result in the procurement of all materials and installation of new irrigation systems in accordance with the plans and specifications for the Lake and Warnimont Golf Course projects. The irrigation request will replace obsolete irrigation infrastructure with modern, efficient infrastructure. MANDATORY Pre-Bid January 3rd at 2pm via Microsoft Teams.
01/18/2023 08:00 PM UTC
O654-20210 Security Barrier Safety Building 6th fl DA
Work of the Project includes Interior remodel of service area in Room 615 and will create a security barrier that separates the public access point from the DA staff in the northeast quadrant of the Safety Building. Project involves carpentry, glazing, carpeting, walls, ceilings, floors, doors, hardware, painting, HVAC and Electrical. Mandatory Pre-Bid Meeting: Wednesday October 19th, 2022. 1:00 p.m. Room 607 Safety Building.
11/02/2022 07:00 PM UTC
WA0276 Timmerman (MWC) Support Pavement Rehabilitation
MWC Support Pavement Rehabilitation Lawrence J Timmerman Airport 9305 W Appleton Ave Milwaukee, Wisconsin 53225 Project Number: WA0276 Contract Description: This project includes a 2” mill and replacement or full depth reconstruction of approximately 26,000 square yard of airfield and support pavement on the tower apron, north hangar apron areas, perimeter roadway, and other miscellaneous paved areas at Milwaukee County’s Timmerman Airport. Also included are areas of pavement removal (convert to turf), new pavement in turf areas, joint sealing, pavement marking, and turf repair. Project Substantial Completion: Project to be substantially complete on June 28th 2023 and within 47 calendar days including 5 non-working days for poor weather over that time. Project funded by FAA. Pre-Bid Meeting: Thursday 08/18/2022 at 8:30AM. Held on the 2nd floor of L.J. Timmerman Airport FBO building (Spring City Aviation) at 9305 W Appleton Ave; Milwaukee, WI 53225
09/01/2022 07:00 PM UTC
T150-21220 Fond du Lac Operators Building HVAC Replacement
Replace one existing rooftop unit with two new interconnected 12.5 tons rooftop units. The existing control system will be replaced ,upgraded, and integrated into the existing County wide head end system.
07/27/2022 07:00 PM UTC
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