Grand Avenue Widening, South Jordan Creek Parkway to South 60th Street

The City of West Des Moines is seeking bids for the Grand Avenue Widening project, which involves the construction of improvements including grading, subgrade preparation, modified subbase, storm sewer modifications, permanent traffic signals, pavement markings, traffic control, and site restoration. The project requires the furnishing of all labor, equipment, and materials for the construction of improvements. The bid shall be submitted electronically using wdm.ionwave.net, and each proposal shall be accompanied by a scanned copy of the bid bond or a scanned copy of a cashier’s or certified check drawn on an Iowa bank or a bank chartered under the laws of the United States. Key aspects of the project include: • Approximately 12,500 CY of grading, subgrade preparation, and modified subbase • 19,836 SY of 9” reinforced PCC paving • 1985 SY of full-depth PCC patching • Storm sewer modifications • Permanent traffic signals at three intersections • Pavement markings, traffic control, and site restoration The successful bidder will be required to furnish a performance and payment bond in the amount of 100% of the contract price, guaranteeing faithful performance of the contract and payment to all persons supplying labor and/or materials.