I-90 West of George Paving - Warm Mix Asphalt
The Washington State Department of Transportation (WSDOT) paved about 5,000 tons of warm mix asphalt (WMA) as part of their I-90 West of George Pav...
Greenroads Manual
PR-10: Site Maintenance Plan
Goal
Maintain environmental quality and aesthetics of the roadway project during use.
Requirements
Have and implement a comprehensive ongoing site maintenance plan that addresses (at a minimum) responsible parties/organizations, standards, schedule, methods to be used and funding source(s) for the following items (listed by major topics):
- Roadway maintenance
- Pavement patching, repair and crack sealing
- Shoulder/sidewalk maintenance and repair
- Stormwater system cleaning and repair
- Roadside vegetation
- Landscaping
- Control of noxious weeds and nuisance plant
- Snow and ice control
- Traffic control infrastructure
- Pavement marking maintenance and repair
- Sign maintenance and repair
- Safety device maintenance and repair
- Traffic signal maintenance and repair
- Roadway lighting maintenance and repair
- Intelligent transportation system maintenance and repair
- Cleaning
- Pavement sweeping and cleaning
- Litter control
- Trash collection
If any items are not applicable they should be listed as such and accompanied with a short reason for the “not applicable” listing. The site maintenance plan should cover the expected lifetime of the roadway facility.
Documentation
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