1380933-event.pdf

02 April 2026

Replace Generator at Washington Maintenance Garage Replace Generator at Washington Maintenance Garage.

02 April 2026

Open 4/2/2026 3:00 PM CDT Type DOT Request for Bid Close 4/28/2026 1:00 PM CDT Number 645-DOTRFB-2652-2026 Currency US Dollar

Sealed Until 4/28/2026 1:00 PM CDT

Payment Terms 0% 0, Net 60

02 April 2026

Contacts Teri Schulz teri.schulz@iowadot.us

Phone +1 515-239-1431

02 April 2026

Commodity Codes Commodity Code Description 28537 Generators, Portable, Engine Driven, Including Fog and Mist Types

28500 ELECTRICAL EQUIPMENT AND SUPPLIES, EXCEPT CABLE AND WIRE

28539 Generators, Stationary Type, Not Automotive

6036 Electrical Accessories: Alternators, Ammeters, Distributors, Generators, Regulators, Starters, etc.

69043 Generators, Over 25 MW, Power Plant, Including Parts and Accessories (Also see 285-37,39)

69100 POWER TRANSMISSION EQUIPMENT: ELECTRICAL, MECHANICAL, AIR AND

HYDRAULIC

76027 Electrical Accessories, Heavy Equipment: Alternators, Ammeters, Coils, Distributors Generators, Ignition, Regulators, Starters, etc.

82072 Hot Water Generators 91082 Wiring and Other Electrical Maintenance and Repair Services 91438 Electrical 92531 Electrical Engineering, Including Cogeneration Design Services

92838 Electrical, Alternator and Generator, Battery, Ignition System, Lights, etc. Maintenance and Repair

93639 Generators, Portable and Stationary, Including Parts and Accessories Maintenance and Repair

94121 Blade Maintenance and Repair, Electric Power Generator

02 April 202602 April 202602 April 2026 mailto:teri.schulz@iowadot.us

Overview

The Iowa DOT is seeking competitive bids for a Contactor to provide all labor, materials and equipment to disconnect and remove an existing non-operational generator and to provide and install a new fully functional generator as specified in the description below, referenced on the PDF of existing conditions (to be field verified) and as per the attached Project Manual. See Buyer Attachments section for attachments.

Scope of Work:

Remove and disconnect existing non-operational generator. Owner has first right to removed materials. Contractor to properly dispose of otherwise along with any construction debris. Provide and install new 400amp transfer switch in the existing cabinet adjacent as required for new generator.

Provide and install new 100kw Generator (C100NG, 100kW, 60Hz, standby, natural gas/propane genset (8L, 240/120 V, 1 Phase). Existing feeder, concrete pad, and underground pathways to be reused. Provide and install new remote annunciator inside the building for the new generator.

Contractor to provide all labor, materials, and equipment to remove old generator and install a new fully functional generator. Electrician to be licensed in the state of Iowa. Electrical work to be permitted and copy of electrical inspection provided at the time of substantial completion. Washington 2023 electrical upgrade drawings provided for reference, but Contractor to verify existing conditions. See generator specifications attached. Pricing breakdown requested on the following: 100KW generator, 400 amp ATS switch, and renew remote annunciator.

The Iowa DOT bidding process is subject to the procedures and requirements established in Iowa Administrative Code 761--20.

ALL LINES ARE TIED ON THE ITEMS SECTION OF THIS RFB. CONTRACTORS MUST

RESPOND TO ALL LINES AND DOT WILL AWARD ALL LINES TO ONE CONTACTOR.

Location: 1148 East 11th Street, Washington, IA 52353

Shipping Terms

Deliveries shall be F.O.B Destination.

Award - Cost and Other Factors

It is the intent of the Iowa DOT to award the contract to the responsible bidder whose submission is the most advantageous to the Iowa DOT, cost and other factors considered. Other factors include, but are not limited to: meeting or exceeding mandatory requirements, proposed staffing, and meeting required time schedule. Other factors may also include a comprehensive review of bidders past work performance, and work capacity..

Notification of Intent to Award

After responses are evaluated, a Notification of Intent to Award (NOIA) and bid tabulation will be posted publicly on the IMPACS Business Opportunities site.

Communication

Until a contract is awarded, the sole point of contact for this bid opportunity will be the Purchasing Agent listed in the event. All questions must be directed solely to the Purchasing Agent and will not be accepted after the Q&A Submissions Close Date. Bidders are strongly encouraged to submit all questions through the Q&A Board. Responses to questions will be posted on the Q&A Board.

Description https://bids.sciquest.com/apps/Router/PublicEvent?tab=PHX_NAV_SourcingClosed&CustomerOrg=DASIowa&SourcingPublicSite_FILTER_BY_BUSINESS_UNIT=undefined&SourcingPublicSite_FILTER_BY_BUSINESS_UNIT_buDisplayName=&SimpleSearch_Keyword=&tmstmp=1741986176410

Contract Term

DOT estimated start date: Upon Notice to Proceed Announcement on or around May 11, 2026.

DOT estimated completion date:September 25, 2026

DOT Responsibility-Inspection and Supervision

• All work shall be according to the approved design and shall be under the direct supervision of the Iowa DOT.

• Periodic site inspections will be carried on by the Iowa DOT with the Contractor to ensure coordination of the project.

• The Iowa DOT will provide a list of items requiring inspection prior to or during installation. The Contractor is to give the Iowa DOT notice no less than 24 hours in advance of installation.

• The Iowa DOT point of contact after the contract award shall be determined.

Payment and Completion of Contract

Payments on contract will be made monthly by means of state warrants to the extent of Ninety-Seven Percent (97%) of the value of work performed, including acceptable material stored at the building site, as determined by the Contractor as governed by the Iowa DOT.

Site Visits

A site visit is Highly Recommended. To schedule a site visit please email Teri Schulz at teri.schulz@iowadot.us, or Kyle Williams at kyle.williams@iowadot.us with the requested date and time for the visit. Please give a 24-hour notice in advance of the requested date. Any questions that arise during the site visit must be emailed to the Purchasing Agent listed above or submitted through the Q & A Board on the solicitation.

Tax Exemption

The Iowa Department of Transportation is a tax-exempt agency. Tax exemption certificates will be provided upon request.

Davis-Bacon wages do not apply.

Pre-Bid Meeting: (Highly Recommended).

The purpose of the Pre-Bid meeting is to discuss with prospective Bidders the work to be performed and allow prospective Bidders an opportunity to ask questions regarding the RFB. Verbal discussions at the Pre-Bid conference shall not be considered part of the RFB unless confirmed in writing by the Iowa DOT and incorporated into this RFB. The conference may be recorded. Questions asked at the conference that cannot be adequately answered during the conference may be deferred. A copy of the questions and answers will be posted on the DOT website for viewing.

Contractor may join via the Microsoft Teams Meeting by clicking the link below or by calling the phone number and entering the conference ID followed by the #sign.

PRE-BID TEAM MEETING:

Date: April 15, 2026

Time: 11:00 am CT

JOIN TEAMS MEETING

Meeting ID: 263 196 107 993 99

Passcode: Fq96sP3q

Dial in by phone

+1 515-817-6093,,686722061# United States, Ames

Find a local number

Phone conference ID: 686 722 061#

BID OPENING TEAMS CALL

Date: April 28, 2026

Time: 1:00 pm CT

Interested responders are welcome to attend the bid opening via the Teams meeting link or by phone with the conference id number (listed below) followed by the # sign.

JOIN TEAMS MEETING

Meeting ID: 284 305 393 896 82

Passcode: KX9Bv28y

Dial in by phone

+1 515-817-6093,,665728029# United States, Ames

Find a local number

Phone conference ID: 665 728 029# https://teams.microsoft.com/meet/26319610799399?p=cYAaFnduGlaUaLyU5t https://dialin.teams.microsoft.com/7798de11-5a2e-46f6-99dc-0caa213c9a6b?id=686722061 https://teams.microsoft.com/meet/28430539389682?p=tyU1V0wjGK7zMtVxpw https://dialin.teams.microsoft.com/7798de11-5a2e-46f6-99dc-0caa213c9a6b?id=665728029

Those who join the public bid opening after 1pm CT may not hear all the responses read aloud but all responses will be posted publicly for viewing as soon as they become available.