Rigging work of suspended scaffolds and masonry work being performed at Teachers College of Columbia University by Riedel Contracting.
Riedel Contracting provided custom fabricated window mullions and replaced old damaged mullions at Columbia University January 2019. Mechanic shown is completing the mortar work detail.
Window Mullion RestorationTeachers College Columbia University NYC
Window mullion fabricated and installed at Teachers College Columbia University January 2019
Spall repair on the Tower at Teachers College of Columbia University as part of their facade restoration. Project managed by Riedel.
Cathedral Stone workshop training on Limestone. September 2018.
Cliffside Park footings removal and replacement job in progress, Existing footings were installed only resting on the bedrock and not being bolted to the wood framework above. We will drill holes into the bedrock and insert four #4 rebar into each hole and epoxy the rebar in place. Then we will pour new footings with Simpson tie anchors to connect the deck framework to the footings so they will be protected from earthquakes or other movements of the decks. Shoddy workmanship always is expensive in the long run. Riedel may be more expensive but that is because we are worth it!