CFA or Auger cast drilling is particularly suited to sites where water logged soil or loose soils are present,there is no need for casing as concrete is pumped through the auger stems as the auger is retracted.
CALL US today to discuss CFA advantages and costs savings
In the above photos we were installing 24" diameter piles upto 75ft deep
We recently installed 3000sqft of precast lagging panels in San Clemente.
the panels were fabricated onsite
6" thick with a tongue and groove key way
Precast panels were selected over wood lagging due to the limited lifespan of pressure treated lumber.
In this particular instance the shoring wall was up against caltrans property and a freeway off ramp so longevity was of utmost importance
Starting a new shoring and excavation project on a very steep slope in Laguna Beach
Here is our New Baby Drill
we can fit through a 3`3" gate and drill as deep as 56ft
MAIT BABY DRILL perfect for limited access drilling
Here is our latest project,,
landslide /hillside repair in Hacienda Heights.
the repair plan calls for 4 tiers of pipe and board.
the slope is steep at 1.5/1
and was supporting a private driveway,,,we will continue to progress up the slope and the repair the road,,,,stay tunned
Landslide repair in Orange Update,,,
Keyway excavation has begun and as seen here our soils engineer and geologist are examining the bedding orientation.
Keyway depth of 25ft
Here is a quick image of caisson cage installation in Corona Del Mar.
Because of access restraints and power poles no crane could be used,but we used our Mini Hoist.
Caissons were 50ft deep 20" diameter