1.   He said the work was done only on weekends and at night, when the construction elevator was not in use.

2.   Workers were continuing to cover the damaged, unstable scaffold and construction elevator with a curtain of netting to hold remaining debris in place.

3.   In November, five workers were killed when a construction elevator plunged four floors.

4.   In November last year, five workers were killed when a construction elevator plunged four floors.