The Base bid work, includes the installation of 1014 feet of 30-inch, 35 feet of 18-inch, and 148 feet of 12-inch diameter gravity stormwater pipe, 3-manholes, 6 catch basins, connecting to existing structures, curb, gutter, & sidewalk, and pedestrian ramps. This work generally occurs in the construction plans from station 4+90 to 15+04, including connecting catch basins.; The Alternate A bid work, includes the installation of 441 feet of 30-inch, 35 feet of 18-inch, and 64 feet of 12-inch diameter gravity stormwater pipe, 3-manholes, 5 catch basins, connecting to existing structures, 520 ft of 12-inch water main, 2 hydrant assemblies, curb, gutter, & sidewalk, pedestrian ramps, and other concrete work. This work generally occurs in the construction plans from station 0+50 to 4+90.; The Alternate B & C bid work includes the asphalt surface repairs for the work described in the Base Bid and Alternate A.