Uses of Motor Graders. Their basic function is to flatten the ground. Civil engineers use to it to finish after the rough work has been done by the scrapers and bulldozers. The name âmaintainerâ refers to the fact that a grader is used to maintain dirt and gravel roads.
BlueMedicare Regional PPO (Regional PPO) is a Regional PPO. A preferred provider organization (PPO) is a medicare plan that has created contracts with a network of preferred providers for you to choose from at reduced rates.
Today's OptionsÂ® PPO, Today's OptionsÂ® PFFS, TexanPlusÂ® HMO and TexanPlusÂ® HMO-POS are Medicare Advantage plans with a Medicare contract. TexanPlusÂ® HMO-SNP is a Medicare Advantage plan with a Medicare contract and a contract with the State Medicaid Program. Enrollment in these plans depends on contract renewal.