Specifications include, but are not limited to: The proposed work consists of removal of the existing single span bridge (S.N. 017-3508) carrying TR 68 (North 400th Street) over Little Creek; construction of a new single span precast prestressed concrete deck beam bridge (28 ft. wide bridge deck; 74 ft. - 10-3/8 in. back to back abutment length) on steel H-pile supported spill-thru abutments; reconstruction of the approach roadways, and all other incidental and collateral work necessary to complete replacement of this structure. TR 68 (North 400th Street) will be closed to traffic during construction. Access to adjacent properties will be maintained during construction as described in the Traffic Control Plan special provision and as specified elsewhere in these provisions.