Mass Appraisal Modeling and CAMA System Configuration Support

The Philadelphia Office of Property Assessment is seeking a qualified consultant to provide support for mass appraisal modeling and the configuration of the Computer-Assisted Mass Appraisal (CAMA) system. The primary goal is to tailor the CAMA system’s market functionality to accurately reflect valuation results generated through SPSS, requiring a detailed, multi-step process that involves designing and implementing specific configurations based on appraisal models developed by the Modeling Unit. This task demands expertise in both mass appraisal modeling and the technical intricacies of the CAMA system’s market functionality. The scope includes configuring various system components, ensuring that the system aligns with valuation outcomes, and providing comprehensive training to City personnel to facilitate effective use and ensure the system’s sustainability over the long term. The contract, posted under solicitation number 21250826111328, has a budget range of $500,000 to $2,000,000 and is open to responses until September 23, 2025. It is managed by the Pennsylvania-based Philadelphia Office of Property Assessment, which operates under the State and Local Government and Education (SLED) sector. The engagement emphasizes not only the technical configuration but also capacity building through training, ensuring that City staff can operate and maintain the system effectively after implementation. Interested parties can find additional details and respond via the provided online portal.