Based on the provided pricing information, the total contract value can be estimated as follows: The General Services Department's total annual cost is $46,639.00 for Cummins, Inc., $62,989.84 for Collicutt Energy Services, and $101,854.00 for Quinn Co. The Airports' total annual cost is $9,206.00 for Cummins, Inc., $11,996.61 for Collicutt Energy Services, and $20,615.00 for Quinn Co. The Probation (Camp Owen)'s total annual cost is $7,255.00 for Cummins, Inc., $9,041.85 for Collicutt Energy Services, and $15,379.00 for Quinn Co. The Sheriff's Lerdo Facility's total annual cost is $26,414.00 for Cummins, Inc., $36,187.32 for Collicutt Energy Services, and $68,801.00 for Quinn Co. The Kern Sanitation Authority's total annual cost is $3,366.00 for Cummins, Inc., $7,199.83 for Collicutt Energy Services, and $11,544.00 for Quinn Co. The Child Support Services' total annual cost is $998.00 for Cummins, Inc., $2,945.63 for Collicutt Energy Services, and $3,953.00 for Quinn Co. The Sheriff Fleet Services' total annual cost is $998.00 for Cummins, Inc., $2,691.47 for Collicutt Energy Services, and $2,613.00 for Quinn Co. The General Services Communication Sites' total annual cost is $20,250.00 for Cummins, Inc., $113,108.25 for Collicutt Energy Services, and $84,363.00 for Quinn Co. The estimated total contract value for the three-year period is: For Cummins, Inc.: $135,878.00 For Collicutt Energy Services: $246,160.80 For Quinn Co.: $309,122.00 The estimated total contract value is around $691,160.80.