The LA Coliseum renovation project was a high paced job with a very tight schedule that left no room for delay. The new Alumni Box Seating and several other stadium improvements had to be completed prior to the start of the football season. The project presented many logistical challenges from importing material to cover and protect the field playing surface, to building access ramps and benches up into the stadium seating for the drilling equipment and installation of shoring beams. While all along, preserving and protecting the integrity of existing stadium features, such as historical columns and stairs. The project operated 24/7 and Calex completed the renovations on time to meet the schedule requirements.