Crossing Under Existing Structures Clause Samples
The "Crossing Under Existing Structures" clause defines the requirements and procedures for performing construction or installation work that involves passing beneath pre-existing buildings, roads, or other infrastructure. Typically, this clause outlines necessary precautions, such as obtaining approvals, using specific construction methods to prevent damage, and coordinating with relevant authorities or property owners. Its core practical function is to ensure that the integrity and safety of existing structures are maintained during the crossing process, thereby minimizing the risk of structural damage and potential liability.
Crossing Under Existing Structures. An open deck structure shall be modified to a ballast deck or solid deck structure to maintain a safe crossing under a Railroad structure. If modifying an existing open deck structure is not practical, provide a protective cover over the Trail. Protection from falling debris is required for the crossing of pedestrians safely under active rail bridges. The overhead protection shall extend a minimum of 30 feet out on each side of the Railroad structure, or further as designated by the Railroad’s Central Engineering department. However, the protective cover shall not reduce the existing hydraulic opening, shall not function as a debris catcher and shall not impact proper inspection of the structure by Railroad personnel. Measuring the from bottom of the Railroad structure to the top of the protective cover shall not be less than three feet to allow for inspection and shall not be attached to the structure. If the Applicant can not meet these requirements then the Applicant shall provide a removable hatch to allow Railroad personnel to inspect the bridge structure. The protective cover shall be removable and can be removed, at the Applicant’s expense, without advanced notice if deemed necessary by the Railroad. A protective cover shall be required, meeting the above criteria, for ballast deck bridges unless the superstructure meets the requirements of Section 6.8.4.