Before: The radiused I-Beam was bowed and corroded beyond repair. Notice the strategic placement of shoring and pinning to brace the I-Beam.	After: New radiused I-Beam was fabricated and installed. All the limestone was reused and reset to a sound and plumb condition.
Before: Notice the bowing effect of this lintel allowing the supported masonry to drop.	After: This newly installed lintel properly bears the weight of the masonry units.
Before: This is another photo of a sagging angle iron. Notice the large gap between the steel and the window frame.	After: The installation of a new lintel diminishes the chances of water infiltration at the window seam.

Before: This corner I-beam supported 5 stories of cumulative weight, but when it corroded and bowed beyond repair it had to be replaced.

After: Careful shoring and masonry work made this replacement process a success.

Before: A truck backed into this I-beam causing it to shift.	After: The I-beam had to be moved back into place and the masonry reset.
Before: A truck pulled out the entire I-beam and all the masonry above it collapsed.	After: A new I-beam was installed and all the masonry above it had to be replaced.

Before: This mid-rise building with flexicore construction was experiencing water infiltration after every rain above many windows.

During: ARROW'S crew solved the problem by infilling the exposed flexicore voids, replacing the faulty lintels, then installing polyvinyl flashing with end dams/drip wicks in between the lintel and brick for proper drainage.

After: All original masonry was reset on top of the new lintels.