EN-25-PAVE-1 IFB Addendum No. 1 dated 06.17.25.pdf

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Attached to
E-470 2025 Resurfacing From Toll Plaza E to I-25
Solicitation number
EN-25-PAVE-1-IFB
Issued by
Adams County, Aurora City, Colorado

About this file

This document is Addendum 1 for the EN-25-PAVE-1 Invitation for Bid (IFB) issued by the E-470 Public Highway Authority on June 17, 2025, related to the 2025 Resurfacing Project. The addendum introduces two key changes to the bid documents: first, inserting a draft Authority Contract (Attachment 4) into Book I that was previously omitted, and second, modifying specific pay item numbers on the Schedule of Approximate Quantities (SAQ) for the MSSE Lot, specifically changing item numbers for "Removal of Asphalt Mat (Planing)" and "Mobilization" to align with the Bid Form.

The addendum does not provide additional pricing details, funding sources, or set-asides, but instead focuses on technical corrections to ensure bid document accuracy. The changes are administrative in nature, aimed at providing bidders with a complete and consistent set of documents for the E-470 pavement resurfacing project, which involves milling and overlaying 2" of Stone Mastic Asphalt (SMA) between Toll Plaza E and I-25 (North), covering approximately 6.6 miles in Adams and Broomfield County, Colorado.

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Text version

EN-25-PAVE-1 IFB

Addendum 1dated June 17, 2025

Changes to Bid Documents

Change 1

Insert the attached document (EN-25-PAVE-1 Attachment 4 to Book I - DRAFT Contract 06.17.25) into book 1 behind page 22 OF 24 (ATTACHMENT 4).

Description: This change adds the draft Authority Contract anticipated to be used for this contract. The draft contract was inadvertently left out of Book I.

Change 2

On the SAQ for MSSE Lot (sheet 4 of the Bid Plans) – change item number

202.00246 REMOVAL OF ASPHALT MAT (PLANING)(0"-4") to item number

202.00247 REMOVAL OF ASPHALT MAT (PLANING)(0"-4")

and change the item number

626.00000 MOBILIZATION to item number

626.00001 MOBILIZATION

Description: This change annotates different pay item numbers for the work associated with the MSSE Lot Repair and Overlay. The item numbers listed above match the item numbers in the Bid Form.

End of Addendum 1

File details come from the government source that posted it. Updated .