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NEW CONSTRUCTION:
1.) Layout and determine grades by use of laser
and staking.
2.) Add crushed limestone to provide proper base.
3.) Shape and fine grade existing base for proper drainage.
4.) Excavate area to allow for stone and asphalt.
5.) Spray base with water, roll to obtain maximum compaction.
6.) Apply soil sterilizer to prevent weed growth on edges.
7.) Machine pave with hot mix asphalt to desired thickness.
8.) Tamp all exposed to an even 45 degree angle.
9.) Pack culvert ends at a 45 degree angle.
TEAROUTS:
1.) Layout and determine grades by use of laser and
staking.
2.) Remove or Saw Cut existing pavement as indicated.
3.) Base/Re-base area with crushed limestone base material.
4.) Shape and fine grade base for proper drainage.
5.) Spray base with water, roll to obtain maximum compaction.
6.) Apply soil sterilizer to prevent weed growth on edges.
7.) Machine pave with hot mix asphalt to desired thickness.
8.) Tamp all exposed to an even 45 degree angle.
OVERLAYS (RESURFACING):
1.) Layout and determine pitch by use of laser.
2.) Prep and power-sweep entire area.
3.) Clean (wire wheel) all major cracks to remove any dirt,
vegetation, or old
sealant before crackfilling. |