1314302-event.pdf

27 May 2025

Replace EPDM Roof on Missouri Valley Maintenance Garage Replace EPDM Roof on the Missouri Valley Maintenance Garage.

27 May 2025

Open 5/27/2025 1:00 PM CDT Type RFB - Request for Bids Close 6/17/2025 1:00 PM CDT Number 645-RFB-1830-2025 Currency US Dollar

Sealed Until 6/17/2025 1:00 PM CDT

Payment Terms 0% 0, Net 60

27 May 2025

Contacts Teri Schulz teri.schulz@iowadot.us

Phone +1 515-239-1431

27 May 2025

Commodity Codes Commodity Code Description 91473 Roofing and Siding

77000 ROOFING MATERIALS AND SUPPLIES

77009 Asphalt, Roofing

90900 BUILDING CONSTRUCTION SERVICES, NEW, INCLUDING MAINTENANCE AND

REPAIR SERVICES

27 May 202527 May 202527 May 2025 mailto:teri.schulz@iowadot.us

Overview

The Iowa DOT is seeking competitive bids for the removal and replacement of existing EPDM roof membrane and cover board, including downspouts and gutters at Missouri Valley MG as per the attached specifications & plans (Buyer Attachment). The project consists of removing existing EPDM roof membrane and fiber board, including downspouts and collector heads and replacing with new blocking, Polyisocyanurate insulation, mechanically attached cover board and EPDM membrane, downspouts and collector heads. Existing insulation to be reused as noted on Plans and contractor to provide a 20 year warranty roof system.

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

Contract Award

One contract will be awarded for all items. All items are tied.

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.

Contract Term

DOT estimated start date: July 9, 2025 (Start date to be coordinated with DOT project manager. This is an estimated start date after all required documents are received.)

DOT estimated completion date: October 15, 2025 (This includes resolution to all punch list items, inspections, and DOT Final Acceptance date typically used in construction bids.)

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.

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

• 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-Five Percent (95%) 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 at the discretion of the vendor. 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.

Pre-Bid Visit Dates -

June 3, 2025 at 10:00 am CT

June 4, 2025 at 2:00 pm CT

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.

Bid Opening

Date: June 17, 2025

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 the meeting now Meeting ID: 217 229 134 344 3

Passcode: fn9Y2tC7

Dial in by phone

+1 515-817-6093,,105298237# United States, Ames

Find a local number

Phone conference ID: 105 298 237# https://teams.microsoft.com/l/meetup-join/19%3ameeting_Y2QwNDUzYjUtMDYwNC00ZjBjLTkwYmItZjgyODU0ZmY4NWE4%40thread.v2/0?context=%7b%22Tid%22%3a%22a1e65fcc-32fa-4fdd-8692-0cc2eb06676e%22%2c%22Oid%22%3a%22d15d90f5-c3ce-48da-b09e-c003fa04f00c%22%7d https://dialin.teams.microsoft.com/7798de11-5a2e-46f6-99dc-0caa213c9a6b?id=105298237

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