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NOTE: Please include your offer amount for each of the CLINs on the CLINs particular to that amendment. There is no pricing sheet that includes all CLINs. All CLINs must have an amount entered. ** **Amendment 0003 - see attachment for details.** ** Amendment 0002 - See attached amendment for details.** **Amendment 0001 - See attached amendment for details.**The United States Army Corps of Engineers (USACE) Sacramento District (SPK) anticipates a potential requirement to remove and replace existing railroad curves located at the Military Ocean Terminal Concord (MOTCO), Concord CA The Rail Curve Package 2 repair scope includes reconstruction/replacement/demolition of approximately 7500 linear feet of rail, including repairs or replacement of ties, rails and other track hardware at multiple rail curves on the tidal side of the installation at Military Ocean Terminal Concord (MOTCO). 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