Project work includes; -Replacement and Widening for Dual Bridges No. 21118 on I-70 over MD 65. The existing dual steel beam bridges have span lengths of 30â-8â, 2@57â-8â and 35â-8â, with an existing clear roadway of 38â-6â westbound and 45â-6â eastbound. The proposed dual steel girder bridges have span lengths of 30â-8â, 2@57â-8â and 35â-8â, with a proposed clear roadway of 68â-0â westbound and 62â-3â eastbound. -Replacement of deck and Widening for Dual Bridges No. 21119 on I-70 over CSX Transportation. The existing dual steel beam bridges have span lengths of 38â-10â, 39â-2â and 38â-6â, with an existing clear roadway that varies westbound and 38â-6â eastbound. The proposed widened bridges have span lengths of 38â-10â, 39â-2â and 38â-6â, with a proposed clear roadway that varies westbound and 55â-6â eastbound. Additional work includes widening and rehabilitation of the bridge substructures and cleaning and painitng of the existing structural steel. -There is 3.69 miles of upgrading the I-70 approach roadway, which includes resurfacing of I-70 from west of MD 65, eastward to the interchange at US 40, placement of new traffic barriers, stormwater management facilities, signing, lighting, and permanent pavement striping. -There is additional approach roadway work on MD 65 associated with the bridge replacement operations under the bridge. -Existing lanes of traffic in each direction on I-70 will be maintained at all times with staged construction. The bid documents are available only in electronic format. The documents are provided on Bid Express for a fee and are available on E-Maryland Marketplace Advantage for free. All bids must be submitted (electronically) at the Bid Express website located at https://www.bidx.com/maryland/main in proper form
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