The document is a Request for Offer from the California Department of Health Care Services for a Senior Data Architect contractor to support the Health Benefits Exchange Project. The contractor will establish an enterprise data architecture and data model for the department and help plan the implementation of the state's health exchange required by the Affordable Care Act. The period of performance is 12 months for a cost not to exceed $#######. The contractor will develop data models and strategies to integrate health data from various state agencies and systems.