Alton Maintenance Garage Complex Construction Manager at Risk Services

The Iowa Department of Transportation is seeking qualified firms to provide Construction Manager at Risk services for a new maintenance garage, salt storage structure, and cold storage building in Alton, Iowa.

Iowa > Iowa Department of Transportation > Administrative Services Division > Purchasing


General
Open
645-RFP-3022-2027
Oct 01, 2026 12:00 PM
Aug 27, 2026 09:00 PM
$11,500,000.00
Request for Proposal (RFP)
State
Ask AI about this solicitation
Original Solicitation Links
Contact
teri.schulz@iowadot.us
+15152391431
2500 Ford Street, Ames, IA, USA
Submission Instructions
Online
Description

The Iowa Department of Transportation is soliciting qualification-based proposals for Construction Manager at Risk services for a new Alton maintenance complex. The project includes a 21,500-square-foot maintenance garage, a 5,300-square-foot metal-skinned wood-pole salt storage structure with an exterior brine tank enclosure, and a 7,200-square-foot metal-skinned wood-pole cold storage building, along with site grading, utilities, paving, drainage, detention facilities, demolition, and related electrical, plumbing, HVAC, fire protection, communications, and structural work. The selected Construction Manager will provide preconstruction and construction-phase services, including constructability reviews, value engineering, cost estimating, scheduling, risk management, GMP and Guaranteed Delivery Date development, subcontractor prequalification and bidding, procurement coordination, on-site project management, quality assurance, cost control, change-order administration, and construction management through occupancy and final acceptance. The estimated construction value is $10,500,000 to $11,500,000. The response is qualification-based; the proposer must submit a technical proposal and indicate an NTE lump-sum preconstruction compensation amount and a construction-phase fee percentage. The project is expected to begin construction in September 2027, reach substantial completion in December 2028, and achieve owner occupancy in April 2029.

Classification Codes
NAICS236220Commercial and Institutional Building Construction
PSCY1EBCONSTRUCTION OF MAINTENANCE BUILDINGS
Smart Codes
construction managementmaintenance garage constructionsite utility construction
Specifications
Service
Timeline
Aug 27, 2026-Open Date
Sep 9, 2026-Pre-Proposal Conference (optional)
Microsoft Teams Meeting ID 271 421 723 637 403; passcode 8bB7Yq37; dial-in +1 515-817-6093,,963112347#; phone conference ID 963 112 347#.
Sep 21, 2026-Questions Due Date
Oct 1, 2026-Proposal Due Date and Opening (optional)
Microsoft Teams Meeting ID 291 025 498 808 920; passcode Aj2By2Me; dial-in +1 515-817-6093,,711054392#; phone conference ID 711 054 392#.
Dec 1, 2026-Estimated Contract Start Date
Dec 1, 2026-Preconstruction Services
Sep 1, 2027-Start Construction
Dec 15, 2028-Construction Substantial Completion
Apr 15, 2029-Owner Occupancy
Requirements
Required
  • Commercial General Liability — $750,000.00
  • Automobile Liability — $750,000.00
  • Workers Compensation
  • Employers Liability — $750,000.00
  • Builders Risk Insurance
Required
  • Performance Bond — 100%
  • Payment Bond — 100%
Scored
  • Minimum 6 references
  • Client point of contact required for each reference
Yes
'Commercial and Institutional Building Construction' Opportunities
Carter Bank Building Renovation

Craig County Board of Supervisors is seeking bids for the renovation of the Carter Bank Building to ...

Due in 4 daysWythe County > Board of Supervisors
Construction Works Contract

Garantie de construction résidentielle is seeking proposals for a four-month construction works cont...

Due in 4 daysQuebec > Garantie de construction residentielle
Hill Air Force Base Multiple-Award Construction Contract V

The U.S. Air Force is seeking small-business construction contractors for an IDIQ multiple-award con...

Due in 3 monthsUnited States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA8201 AFSC OL H PZIO (AIR FORCE SUSTAINMENT CENTER)
Assumption Parish Health Unit Renovations

Assumption Parish Police Jury is seeking sealed bids for renovations to the Assumption Parish Health...

Due in 26 daysAssumption Parish Police Jury
CMTC Building 1733 Renovations

The Arkansas Department of Military is seeking sealed bids to renovate CMTC Building 1733 at Fort Ch...

Due in 10 daysArkansas > Department of the Military
New Agricultural Complex Construction

Colquitt County Board of Commissioners is seeking sealed bids for complete construction of a new agr...

Due in 19 daysColquitt County > Board of Commissioners > Purchasing Department
Construction Management Services for Administration Building and Warehouse

The Las Vegas Valley Water District is seeking construction management services for its North Admini...

Las Vegas Valley Water District
Athletic Field House Construction

Ipswich Public Schools is seeking bids to construct a 32-by-64-foot, single-story athletic field hou...

Due in 26 daysIpswich Public Schools
New Transportation Center Construction

Shenandoah School Corporation is seeking sealed lump-sum bids for construction of a new transportati...

Due in 18 daysShenandoah School Corporation
Slidell Memorial Hospital Administrative Offices

C M Combs Construction, LLC is accepting bids for renovation of an existing administrative office an...

Due in 10 daysC M Combs Construction, LLC
Ysleta Annex Community Kitchen Construction

El Paso County is requesting competitive sealed proposals for construction of an approximately 12,00...

Due in about 1 monthEl Paso County
John Chavis Memorial Park Aquatic Center Construction

The City of Raleigh is seeking prequalified subcontractors for construction packages supporting a ne...

Due in 24 daysCity of Raleigh > Engineering Services
GoRaleigh Operations and Maintenance Facility Expansion

The City of Raleigh Transportation Department is seeking sealed bids for the expansion of two buildi...

Due in about 1 monthCity of Raleigh > Department of Transportation
Open Construction Source List for 4 Wing Cold Lake

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Department of National Defence > 4 Wing Cold Lake
Open Construction Source List for Ottawa and Gatineau

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Defence Construction Canada
Open Construction Source List for CFB Calgary

Defence Construction Canada is inviting contractors and suppliers to apply for an Open Construction ...

Due in over 2 yearsGovernment of Canada > Defence Construction Canada
Open Construction Source List for 17 Wing Winnipeg

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Department of National Defence > 17 Wing Winnipeg
Open Construction Source List for CFB Suffield

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Department of National Defence > CFB Suffield
Open Construction Source List for CFB Esquimalt, BC

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Defence Construction Canada
Open Construction Source List for ASU Toronto

Defence Construction Canada is seeking contractors and suppliers for an Open Construction Source Lis...

Due in over 2 yearsGovernment of Canada > Department of National Defence > Defence Construction Canada
Open Construction Source List for 8 Wing Trenton

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Defence Construction Canada
Open Construction Source List for ASU Chilliwack, BC

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Department of National Defence > Defence Construction Canada
Open Construction Source List for CFB Kingston

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Defence Construction Canada
Open Construction Source List for CFB Borden

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Defence Construction Canada
Open Construction Source List for CFB Petawawa

Defence Construction Canada is inviting contractors to apply for an Open Construction Source List fo...

Due in over 2 yearsGovernment of Canada > Department of National Defence > Defence Construction Canada
Opportunities Near Vermillion, South Dakota
University Marketing and Communications Services

The University of South Dakota is seeking a strategic marketing and communications agency to provide...

Due in about 1 monthUniversity of South Dakota
Homestead Interstate Rest Area Caretaking Services

The South Dakota Department of Transportation is seeking a contractor to provide cleaning, grounds c...

Due in 9 daysState of South Dakota > Department of Transportation > Operations Support Office
50-by-80-Foot Post-Frame Building Construction

Elk Point Township is seeking sealed general contractor bids to construct a new 50-by-80-by-18-foot ...

Due in 11 daysElk Point
Union County Jail Meal Service

Union County is seeking sealed bids for daily breakfast, lunch, dinner, drinks, special-diet meals, ...

Due in 16 daysCounty Sheriff's Office
Ward Road Interstate Rest Area Caretaking Services

The South Dakota Department of Transportation is seeking a contractor to provide cleaning, grounds c...

Due in 9 daysState of South Dakota > Department of Transportation
Gavins Point Crane Rail Replacement

The US Army Corps of Engineers is seeking a contractor to remove and replace the intake crane runway...

Due in 20 daysUnited States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W071 ENDIST OMAHA (KO CONTRACTING OFFICE)
Public Library Building Feasibility Study

The Le Mars Public Library Board of Trustees is seeking architectural and/or building consulting ser...

Due in about 1 monthCity of Le Mars > Le Mars Public Library > Le Mars Public Library Board of Trustees
Used Street Sweeper for City of Lennox

The City of Lennox, South Dakota is seeking bids for a used street sweeper meeting detailed specific...

Lennox School District
Water Treatment Plant Lime Slaker Replacement

B-Y Water District is seeking lump-sum bids to demolish and replace two lime slaker units at its old...

Due in 19 daysB-Y Water District
Industrial Air Compressor Supply and Installation

The United States Air Force is seeking a small-business contractor to supply, install, connect, and ...

Due in 3 daysUnited States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W7M8 USPFO ACTIVITY IAANG 185 (USPFO IA PROCUREMENT)
Air Compressor, Air Dryer, and Air Purification System Maintenance

The U.S. Army National Guard is seeking a small-business contractor to service and perform preventiv...

Due in 12 daysUnited States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W7M8 USPFO ACTIVITY IAANG 185 (USPFO IA PROCUREMENT)
Equipped Rolling Tool Workbenches

The United States Air Force is seeking four rolling tool workbenches fully equipped with specified m...

Due in 6 daysUnited States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W7M8 USPFO ACTIVITY IAANG 185 (USPFO IA PROCUREMENT)
Historic Courthouse Renovation Architectural and Engineering Services

Lincoln County, South Dakota, is seeking architectural and engineering consulting services to assess...

Due in 3 monthsPennington County > Buildings & Grounds Department
665th Yellow Ribbon Reintegration Event Support

The United States Army National Guard is seeking a contractor to provide venue, lodging coordination...

Due in 3 daysUnited States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W7N0 USPFO ACTIVITY SD ARNG (USPFO SD PROCUREMENT)
85th Street Regional Detention Facilities Phase 2

The City of Sioux Falls is requesting formal bids for Phase 2 of the 85th Street Regional Detention ...

Due in 12 daysCity of Sioux Falls
Architectural and Engineering Services for Foss Field Armory Latrine Renovation

The South Dakota Department of the Military is seeking architectural and engineering services to ren...

Due in 4 daysState of South Dakota > Department of the Military
Executive Director Services

The Dakota Transit Association is seeking proposals from qualified individuals or firms to provide E...

Dakota Transit Association
Health Insurance Broker Services

Sioux Falls School District 49-5 is seeking a qualified, licensed health insurance broker to furnish...

Due in 27 daysSioux Falls School District 49-5
Compensation and Benefits Study

The City of Sioux Falls is seeking a qualified firm to conduct a comprehensive compensation and bene...

Due in 12 daysCity of Sioux Falls
85th Street Northwest Detention Facilities, Phase 2

The City of Sioux Falls is requesting formal bids for Phase 2 construction of the 85th Street Northw...

Due in 12 daysCity of Sioux Falls
Wood Poles

The City of Sioux Falls is requesting formal bids for wood poles, with electronic submission through...

Due in 12 daysCity of Sioux Falls
2026 RTP Trail Improvements

The City of Springfield, South Dakota, is seeking sealed bids for trail improvements including aspha...

Due in 2 daysCity of Springfield
SDSU Metro Center Custodial Services

South Dakota State University is seeking custodial services for its approximately 44,000-square-foot...

Due in 6 daysSouth Dakota State University > Purchasing Office
Fire Alarm and Sprinkler Inspection Services IDIQ

The Department of Veterans Affairs is seeking a contractor for a five-year single-award IDIQ to insp...

Due in 4 daysUnited States of America > VETERANS AFFAIRS, DEPARTMENT OF > NETWORK CONTRACT OFFICE 23 (36C263)