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An Audit Report on Proprietary and Emergency Procurements at Selected State Agencies and Higher Education Institutions

Description: Report of the Texas State Auditor's Office related to determining whether proprietary and emergency procurement methods were used for valid, justifiable reasons and whether purchasing controls were operating to reasonably ensure that the State did not pay excessive prices for procurements that were not competitively bid or for which there was only one bidder.
Date: June 2007
Creator: Texas. Office of the State Auditor.
Partner: UNT Libraries Government Documents Department

An Audit Report on Performance Measures at the Public Utility Commission of Texas

Description: Report of the Texas State Auditor's Office related to determining whether the Public Utility Commission of Texas (Commission) is accurately reporting selected key performance measures to the Automated Budget and Evaluation System of Texas (ABEST) database and has adequate control systems in place over the collection, calculation, and reporting of selected performance measures.
Date: June 2007
Creator: Texas. Office of the State Auditor.
Partner: UNT Libraries Government Documents Department

Non-vital advance rail preemption of signalized intersections near highway-rail grade crossings

Description: Technical report examining two strategies were investigated to ensure pedestrian clearance time in intersections near highway-rail grade crossings. The first utilizes a lower-level preemption sequence to guarantee full pedestrian clearance to a terminating phase before the traffic signal starts the preemption sequence. The second strategy uses the pedestrian-omit feature to prevent the controller from activating the pedestrian interval if there is not sufficient time in advance of the start of … more
Date: June 2007
Creator: Balke, Kevin N.; Engelbrecht, Roelof Johannes & Ruback, Leonard G.
Partner: UNT Libraries Government Documents Department

Archaeological Survey within the City of Azle's Central Park

Description: An archaeological survey within the central park of the City of Azle for the proposed construction of two soccer fields, two basketball courts, a parking lot, and a narrow trail.
Date: June 7, 2007
Creator: Todd, Jesse
Partner: UNT Libraries Government Documents Department

Groundwater Resource Evaluation and Availability Model of the Gulf Coast Aquifer in the Lower Rio Grande Valley of Texas

Description: This report describes the construction and calibration of the numerical groundwater availability model for the Gulf Coast Aquifer in the Lower Rio Grande Valley and presents predictive groundwater results through 2050, using pumping projections provided by the regional water planning groups for the 2002 State Water Plan.
Date: June 2007
Creator: Texas Water Development Board
Partner: UNT Libraries Government Documents Department
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