The work to be performed shall include, but not be limited to: Metrolink/SCRRA coordination, coordination with various utilities, temporary shoring, track and structure monitoring, design, construction and removal of launching slabs and thrust blocks, fabrication of post tensioned Marine Way box bridge undercrossing, fabrication of Borrego Channel Box Culvert Structure, removal of portion of existing recycled water line, track roadbed grading and drainage improvements, temporary railroad crossing installation/removal, embankment excavation; removal of tracks, ties, ballast, subballast, and other track materials to facilitate box bridge and channel structure phased installation; installation of Marine Way box bridge undercrossing and Borrego Channel Box Culvert Structure in separate Absolute Weekend Windows, embankment fill, structural backfill, installation of Concrete #15 Power Operated Turnout, Concrete double point derail, subballast, ballast, ties, tracks and other track materials, resurfacing of tracks, destressing tracks, grading and roadway structural section installation within undercrossing, utility conduits on bridge deck; roadway and architectural elements within the undercrossing, formliner procurement, construction of portions of retaining walls 1, 2, 3, and 4; lighting and electrical work within undercrossing, signing, temporary pavement delineation, stockpile of embankment and structure backfill, grading, and other items not mentioned here, but are required by the plans and the Special Provisions.
