metal structural immediate support and pump that pumps the water to drain areas on the stretch of road construction

construction crumble deaquation dehumidification dehydrating dehydration desiccation device devolve dewatering digging dike diking ditch ditching drain drainage dry dug dyke entrenchment excavator exsiccation flake flow geogrids heavy immediate lay loader loads metal pit poling pomp pump reclamation removal sewage shore shoring slough stormwater support track trench unwatering water waterpump work