To install a residential elevator, you must provide an open vertical shaft through the home's structural frame at all floors where the elevator will stop, doors at each floor level, additional overhead clearance at the top floor, a shallow elevator pit
at the bottom floor and a small space for equipment on the lowest level.
A construction helper was found dead at the elevator pit
of the Bureau of Internal Revenue (BIR) building in Pasay City Tuesday which is currently undergoing renovation.
The new shaft was cut into the existing concrete structure, which was reframed with steel, and the below-grade elevator pit
and foundations were excavated within the existing building.
The workers were then at Basement 2 of the four-story building, with Bautista and Villaran standing near the elevator pit
, when the scaffolding fell on them.
An environmental firm in South San Francisco hired Bess to dig 6-inch diameter, 5-foot-deep holes inside an elevator pit
. located approximately 200 feet from where the System 4000 truck could be positioned.