The work includes furnishing all required Best Management Practices “BMPs” (erosion, dust, and pollution control measures), excavation, archaeological monitoring, sub-grade preparation, dewatering (as required), sewage spill mitigation and control measures, installation of a new standpipe, clean-out assembly, and manhole, backfilling and compaction (including geotechnical monitoring), restoration of all disturbed existing improvements (including, but not necessarily limited to, pavement, pavement markings, curbs, gutters, sidewalks, road signs, landscaping, fences, walls, etc.) and furnishing of all required temporary construction traffic control and safety devices.