Contract roundup

, Hamilton, Bermuda, won a four-year, $27.9 million contract from the Nevada Taxation Department to modernize and install the state's tax administration system. , Dallas, won a five-year, $51 million contract renewal from Louisiana to continue managing services for several key health care programs, including the Primary Care Case Management Program; Early and Periodic Screening, Diagnosis and Treatment Program; and Waiver Program.   and will compete for task orders under a $4.7 billion contract awarded by the Defense Microelectronics Activity, Sacramento, Calif., to offer advanced technologies and compete for ways to extend the life of weapons systems.  , El Segundo, Calif., won a four-year, $10.4 million contract from the Royal Australian Navy to design and install a shipboard and shore-based IT infrastructure to provide Internet access and e-mail for 17 navy frigates, supply, refueling and support ships, and three naval communications stations. , Fairfax, Va., won a $1.9 million contract from the Housing and Urban Development Department to determine allocation of more than $3 billion in public housing operating subsidies that support more than 3,100 public housing agencies.  , Lowell, Mass., won an $8.4 million contract from Cecil County, Md., to replace the county's low-band system with an interoperable VHF analog and digital communications network for the county's public safety agencies., Los Angeles, won two contracts worth a total of $232.5 million from the Air Force to develop the service's E-10A Battle Management Command and Control system, an important link in the Defense Department's vision of network-centric operations. , Reston, Va., won a five-year, $61.1 million task order from the Army's Program Executive Office for Simulation, Training and Instrumentation to provide project management and IT support services. , under the Port Security Grant Program, awarded $49.43 million in grants to 120 government agencies and private companies with port operations in 35 states and four U.S. territories for improvements in ports' IT and physical security.