Street Sweeping:

Available on an hourly basis or in conjunction with another one of our services. Call for details 602-997-6164.


Hand Tunneling:

Typical Applications: Dry Clay, Wet Clay, Dry Sand, Dry Silt

Description: The term hand tunneling is used to describe the type of man-entry tunneling in which a person excavates from the face of the tunnel with a hand tool.

Limitations: Typical bores range from 0” to 600’ in length with pipe sizes that range from 36" to 144" in diameter.

Considerations:

Hand tunneling requires a tunnel shaft

Open Excavation

Typical Applications: Sewer and utility placement in new or open construction areas.

Description: Open excavation gains access to the underground through the surface, often removing soil to allow the placement of pipe, conduit or cable. The excavation is then backfilled and the surface is repaired.

Limitations: Typical open excavations are limited to 40’ deep and can extend to any length.

Considerations:

	Scars surface
	Requires clear path
	Can temporarily disrupt other construction