The cans in ceiling are 4" low-voltage by LITON. They're hung in pairs of two everywhere on upper floor.
These are telephone, television and data media panels. Security panel is on right wall.
Lighting subpanel and control panels.
Lighting control panels, took me 8 hours. Tired fingers, tired back.
Subpanels in utility room.
Lighting control panels.
Boiler on left back, and two large air handlers on right.
Kitchen/dining, right to left, against far wall.
Installed boiler system.
Infinity edge with tile.
Main service, 400 amps.
Lower garages after driveway pour.
Pool equipment room.