【正文】
③Bridge, culvert layout diagram(In the course of longitudinal profile shows position, structure type, hole number and span)。 Road drainage design., culverts, tunnel and line crossBridges, culverts, the position of hole number and span length, structural types determine。③ Earth work quantity calculation sheet (1km)。Road Surface Project(3)Highway construction organization and project budget design manual(1)Path(2)Subgrade(3)Pavement(4)Highway small bridge design manual。(3) Roadbed and road surface① Roadbed design table (1km)。 Line cross location, form, structure type to determine. (optional)The construction organization design。materials supply plan along the road。⑧ Pavement structure design and chart.(4) Bridges, culverts, tunnel and line cross①Culvert design(According to the concrete pile number, mark the size)。 Protection engineering design。⑤ Road drainage system arrangement (1km) (Hand Drawing