STREETS, WAYS AND BRIDGES. Work in the excavation, preparation, concreting, asphalt bituminous concrete and mastic paving, paving, ramming, curbing, setting of string line for grade and curb machine, flagging and surfacing of streets, ways, courts, underpasses, overpasses, bridges, approaches and slope walls and the grading and landscaping thereof and all other labor connected therewith. Cleaning, grading, fence or guard rail installation and/or removal for streets, highways, roadways, aprons, runways, sidewalks, parking areas, airports, approaches and other similar installations. Preparation construction and maintenance of roadbeds and sub-grade for all paving, including excavation, dumping and spreading of sub-grade material, ramming or otherwise compacting. Setting, leveling and securing or bracing of metal or other road forms, including parking lots and expansion joints, including placing of reinforcing mats or wire mesh, for the above work, loading, unloading, placing, handling, and spreading of concrete aggregate or paving material, including leveling of the surface. Strike-off of concrete, when used as paving material by hand and floating or mechanical screeding for strike-off of concrete used therefor. The setting, leveling and grouting of all pre-cast concrete or stone curb sections. The unloading, handling, placing, laying of mesh and reinforcing rods on highways, slope walls, roadways, streets, alleys, airport runways. The unloading, handling, and carrying of concrete reinforcing bars to the panel in which they are to be used, placement of all pavement steel including center strip and accessories. Installation of all joints, removal of forms and cleaning, stacking, loading, oiling and handling. Grading and landscaping in connection with paving work. All work in connection with loading, unloading, handling, signaling, slinging and setting of all paving blocks, rip rap or retaining walls such as stone, wood, metal, concrete or other materials and the preparation of surfaces to receive same.
