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.
Kitchen/dining, right to left, against far wall.
Boiler on left back, and two large air handlers on right.
Infinity edge with tile.
Installed boiler system.
Here will be in-floor heating pumps and controls.
Main service, 400 amps.
Pool equipment room.