Cedar Rapids Ionwave #3012644-01 Addendum 2

Cedar Rapids 34th Street SE reconstruction and utility improvements

The City of Cedar Rapids is seeking a civil construction contractor to rebuild 34th Street SE and upgrade nearby utilities and pedestrian facilities. - Buyer: City of Cedar Rapids, Iowa — Public Works Department, Engineering. - Project: Contract 3012644-01, from north of Terry Drive to Cottage Grove Avenue; estimated cost is $4,270,000. - Work requested: Reconstruct roadway and driveways; build an east-side shared-use path and sidewalks; replace water main and sanitary sewer services; extend storm sewer and subdrain; construct retaining walls and safety railing; and complete grading, traffic control, pavement markings, signage, landscaping, erosion control, and restoration. - Scale: The bid schedule contains 117 construction items, including 8,722 SY of PCC roadway pavement (8- and 9-inch), 2,767 SY of PCC sidewalk (5- and 6-inch), 2,222 LF of 12-inch water main, and 3,771 LF of scheduled storm sewer pipe across listed diameters and materials. See line items for the complete schedule and quantities. - Requirements: Maintain water service except for scheduled shutdowns and field-verify utility conflicts and connections. Street paving must be open to through traffic by the project milestone; final completion is within 150 working days. A four-year maintenance period applies. - OEMs and vendors: No required OEM or product manufacturer is named. Snyder & Associates, Inc. prepared the plan set; IonWave is identified as the bid-entry platform, not as a required product supplier.

Description

The City of Cedar Rapids is seeking bids for reconstruction of 34th Street SE and construction of a shared-use path and sidewalk along the street’s east side, from north of Terry Drive to Cottage Grove Avenue. The work also includes water main replacement, storm sewer extension, segmental block retaining walls, driveway reconstruction, and general site grading and restoration. The engineer’s opinion of probable cost is $4,270,000. Final completion is 150 working days, with all 34th Street SE paving to be complete and open to through traffic by November 12, 2027.

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