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Auger
Boring: Willco Far West
specializes in long grade sensitive bores up to 72" in
diameter. Beyond that we have several other methods of
instalation at our disposal. We can bore through a variety
of materials from wet and running soils to hard rock boring
using special cutting techniques. |
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Pipe
jacking: Willco can direct jack large
diameter pipe of both steel and concrete. Our crews are
also experieced at jacking odd shaped pipe for box cuverts
and other unusual installations. |
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Pipe
Ramming: Willco was one of the first
trenchless contractors in North America to become involved
with the ramming of steel pipe, a method that is particularly
effective for river and canal crossings. We field tested
machines for a major American manufacturer and have one
of the largest machines in North America. |
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Tunneling: Frank Willden has been
installing steel liner plate since 1962. By manufacturing
our own tunnel shields, Willco is capable of installing
liner plate of unusual shapes and configurations. |
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Structural Plate Pipe: With years
of experience, Willco can install structural plate pipe
of great lengths, including runs with complex reverse
curves. Willco can install pipe of all configurations
including arches, round and egg shped pipe. |
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Bin
Type & Modular Block Wall: Willco
installs both steel bin type retaining wall generally
used for highway construction and more attractive modular
block retaining wall used for landscaping. |
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Slip
Lining: Willco can install steel slip
lining for repair of collapsing culverts and pipes. Slip
lining can also increase flow in eroded and uneven culverts. |
