Mitsubishi Heavy Industries Ltd. (MHI) of Japan has signed contracts to purchase eMARIAN(TM) materials management software and services from the Process, Power & Offshore division of Intergraph Corporation (Nasdaq:INGR). The contracts cover software and services for installation, systems integration and consulting. Implementation of eMARIAN is underway in MHI's Yokohama Engineering & Construction Center (MCEC) and will be extended to construction sites around the world. The sale includes integration with the MCEC SAP R/3 system for cost control. eMARIAN users include MHI's mechanical and equipment, instrumentation, piping, electrical, civil and structural engineering disciplines.