30-IFB 092-25-RM-Addendum 3.docx

This document is Addendum No. 3 for the Pump Station 43 Improvements project issued by the local government (City), specifically addressing an Invitation for Bid (IFB) numbered 092-25-RM. The addendum, dated August 14, 2025, modifies the original bid specifications and requires contractors to provide a detailed bypass pumping plan, with updated notes added to Sheet 4 of the plan set. The bid opening remains unchanged and is scheduled for Thursday, August 21, 2025, at 2:30 P.M., with bidders required to acknowledge the addendum through the Bonfire platform.

The underlying project involves infrastructure improvements for Pump Station 43, which includes removing an out-of-service forcemain, installing approximately 675 linear feet of 18-inch ductile iron pipe force main, placing an existing forcemain out of service, and installing infrastructure components such as a surge tank, kingpin manhole, and relocating a chemical tank. Additional project elements include asphalt patching, milling, resurfacing, surface restoration, traffic maintenance, and arboricultural mitigation. A mandatory pre-bid meeting was previously held on July 23, 2025, via Microsoft Teams, indicating thorough pre-procurement planning and stakeholder engagement for this municipal infrastructure project.