GROWL 发表于 2025-3-23 10:42:00
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https://doi.org/10.1007/978-1-349-14676-5contract; information; maintenance; management; network; planning; policy; preparation; programmingmyriad 发表于 2025-3-24 00:40:26
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Institutional Issues,he management context is influenced by what may be considered as . and . factors relative to the organisation responsible for managing the road network. Internal factors are those that are within the control of the road administration. They can be split into those that are . and those that are ..GORGE 发表于 2025-3-24 08:09:05
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Treatment Selection,inistration. This helps to ensure that funds are spent to greatest effect, and that each road and part of the network receives its fair share of the budget. The rules should reflect the standards and intervention levels defined in the policy framework.neutralize 发表于 2025-3-24 18:17:52
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Procurement and Contracts,Various options are available for undertaking maintenance works. These include execution by in-house organisations, by external contractors, or by a combination of the two approaches. Similar options exist for the management of the works. Where work is undertaken by external contract, the following options are available: