Today the datacentre lights were livened up - they're on a temporary power supply for now. It was important to get these operating so that the contractors working in that area can see what they're doing.

In the photo we've got one of the guys from Surepower making the cable penetrations in the battery circuit breaker enclosures. These will be installed shortly.
Down the back is one of the fire contractors getting prepared to start their work - they have to relocate the existing building fire cabling (it was previously draped across the roof cavity above the false ceiling that was there), and they have to install the gas suppression system.
The air conditioning condensers were craned up to the roof this morning at around 6am and the A/C contractors have been working on those.
The first power cable inside the power & UPS room was run today, as can be seen in the photo below. These are the UPS input cables in the supply switchboard - 4 cables per UPS (3 phases and neutral). This is one of two cable chambers - the other two stage-1 UPS's connect through the other chamber.

The flooring didn't arrive today as we expected - the deliveries are apparently happening tomorrow and Saturday (they tell us it's being delivered in 3 truckloads).
The actual flooring should start going down towards the end of next week - it's being delayed so the under-floor trays, air conditioning positioning and pipework, and a couple of above floor activities can be completed first.