Main Instructional Building, Health Sciences Building, Community Center, Chino, California
CHJ was involved in the grading observation and testing for all three of these buildings at the Chino Campus. CHJ supplied qualified technicians for the compaction testing for the building pads, utility trenches, detention basin, parking lot, and surrounding site work. In addition, CHJ provided special inspectors for the testing and inspection of the construction materials and shop welding inspection.
Our inspectors worked closely with the I.O.R. which coordinated all of the on-site and off-site inspections. Some of the inspections included welding, concrete, pull torque test, bolting inspection, shop welding inspection, rebar testing, fire proofing, reinforcing steel and bond tests, concrete batch plant inspection, masonry and compression testing just to name a few. The project cost was estimated at 36 million dollars for all three buildings.