Bureau of Indian Affairs Selects Intergraph for Nationwide Road and Site Projects.

HUNTSVILLE, Ala.--(BUSINESS WIRE)--Sept. 8, 1999--

Integrated road and site design software solution expands access

and communication and provides standardization for regional offices

Intergraph Corporation (NASDAQ: INGR) today announced that the Bureau of Indian Affairs (BIA) of the U.S. Department of the Interior, has selected Intergraph to provide the road and site design software solution for various American Indian Reservations nationwide. The contract, supported by the Federal Highway Trust Funds, includes Intergraph's industry-proven SelectCAD(TM) civil engineering products and customized services for BIA. Governed by seven key regions: Juneau, AK; Aberdeen, SD; Albuquerque, NM; Phoenix, AZ; Billings, MT; Muskogee, OK; and Gallup, NM, and with offices in 14 states, BIA representatives will perform their own designs and also subcontract to consultants. The open, standards-based design and drafting functionality within the SelectCAD products makes it easy for design professionals to relocate to different offices within the region to support workload requirements. In addition, the Intergraph solution seamlessly integrates with BIA's existing CAD platform, enabling the use of legacy data with significant time and cost savings.

"The Bureau of Indian Affairs' mission is to enhance the quality of life, to promote economic opportunity, and to carry out the responsibility to protect and improve the trust assets of American Indians, Indian tribes, and Alaskan natives," said Cordell S. Ringel, Chief of Engineering, Bureau of Indian Affairs. "We accomplish this through the delivery of quality services, maintaining government-to-government relationships within the spirit of Indian self-determination and tribal sovereignty. The Bureau takes pride in its ability to successfully manage a complex, multi-faceted organization. Intergraph helps us achieve our mission and design highways based on the priorities of the Tribes, thereby improving the quality of life on Reservations."

The road and site design software solution purchased by the Bureau of Indian Affairs represents a spectrum of Intergraph technology, including InRoads(R) SelectCAD, which will shorten the learning curve of the new software, as well as insure CAD compatibility with consultants. BIA also purchased InRoads Survey, Storm & Sanitary SelectCAD and SiteWorks SelectCAD. Intergraph provides the capabilities for BIA to easily migrate from their present design system to the InRoads family of products. In addition, BIA is implementing Intergraph's Digital Print Room(TM) for plotting and storing design files which will enable personnel to share design information and enhance communication between regional offices.

Intergraph Background Information

Intergraph Corporation is a technical solutions and systems integration company comprised of business units that develop, market, and support customizable core software and offer services to governments and vertical industries. Certain business units deliver specialized software, hardware, and services across multiple industries. Built on 30 years of technology innovation, Intergraph is consistently ranked by industry analysts as a leading vendor in the markets it serves.

Intergraph common stock trades on The NASDAQ Stock Market under the symbol: INGR. Visit our Web site at www.intergraph.com for more information.

Intergraph and InRoads are registered trademarks and Digital Print Room is a trademark of Intergraph Corporation. Microsoft and Windows are registered trademarks of Microsoft Corporation. Intel and Pentium are registered trademarks of Intel Corporation. Other brands and product names are trademarks of their respective owners.

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