Specifications include, but are not limited to: Phase 3 Network Infrastructure Upgrade along the New Haven Main Line. Network infrastructure upgrades will be completed at Green’s Farms Station, SAGA Bridge, Westport Station, South Norwalk Station, Rowayton Station, Noroton Heights Station, and at the CCO Shop Rooms 442A and 425. This project also includes installation of aerial innerduct and below ground conduit to house new Fiber Optic Cable. Security cameras shall be installed at each location and tied into the existing Fiber Optic Network. A monitoring room at the CCO shop in New Haven and a Node House at East Norwalk Station are also being constructed. The construction of the Node House involves the use of micropiles, concrete slabs, cantilevered concrete walkways, and roll formed panel construction. The Node House will require the installation of underground electrical and gas feeds from the utilities. A standby generator shall be installed with an automatic transfer switch into the main power supply.