The Scope of Services the Authority requires shall include all Construction Monitoring Services for track switch replacement and structural improvements including but not limited to, inspection of all work to ensure that it is done in compliance with the contract plans and specifications, inspection of construction materials and work procedures to be used at the site to ensure compliance with the contract plans and specifications, and all such other services as may be required to furnish complete Construction Monitoring. The scope also includes the review of project schedules, payments, document control, staging and recommend alternate solutions whenever conflicts appear. The consulting engineering firm shall work with the Contractor to address and resolve conflicts with minimal impact to the contract and PATCO operations. The firm shall exhibit professional staff knowledgeable in modern track, turnout installation, signaling and communication systems, structural repairs, and industry requirements and recommendations as well as other applicable federal, state, and local requirements.