Changes

==Finishing grades and surface layer installation==

==Finishing grades and surface layer installation==

This construction stage differs between LID practice type. The [[finishing grades and surface layer installation: vegetated LIDs]] page has guidance for vegetated LIDs, and the '''finishing grades and surface layer installation: permeable pavements''' page has guidance for and non-vegetated LIDs. In many cases the surface of infiltration systems will be traditional asphalt, concrete, or pavers; STEP does not provide guidance on installing non-permeable surfaces.   

This construction stage differs between LID practice type. The [[finishing grades and surface layer installation: vegetated LIDs]] page has guidance for vegetated LIDs, and the '''[[finishing grades and surface layer installation: permeable pavements]]''' page has guidance for and non-vegetated LIDs. In many cases the surface of infiltration systems will be traditional asphalt, concrete, or pavers; STEP does not provide guidance on installing non-permeable surfaces.   

{| class="wikitable"

{| class="wikitable"

|-

|-

|soil media installation and soil amendments

|soil media installation and soil amendments

| PP

|bedding layer

|-

|-

|finish grading

|finish grading

| PP

|placement and finishing

|-

|-

|large stone and riprap

|large stone and riprap

|PP

|paver installation

|-

|-

|plant verification and installation

|plant verification and installation

|PP

|tamping

|-

|-

|mulch placement

|mulch placement

|pp

|joint cutting

|-

|-

|stabilizing contributing drainage area and planting adjacent vegetation

|stabilizing contributing drainage area and planting adjacent vegetation

|PP

|joint aggregate

|-

|-

|as-built survey

|as-built survey

|PP

|curbing

 

|}

|}