We have a very exciting instalment of the build blog this time around, as we see masses of containment and cabling begin to roll into position at London East, along with civil works for our HV mains incomers.
This is another major turning point in the development of the new facility, as we head ever closer to energising the site ready for client deployments.
Weekly overview
Massive change has begun in earnest this week, as masses of under floor containment begins to flow into Data Hall 1. This has been flood cabled, and the installation team will then move onto the main containment runs which allow for cabling between the upstairs data halls and the downstairs LV rooms.
We’ve also got major civils happening both on-site and in the local area, as our incomers make their way to us, along with our first dark fibre links.
The underfloor containment for the commando whips being installed in Data Hall 1A closer look at the containment runs which flank Pod 1 in Data Hall 1This containment will carry the A and B feed whips from each side of the in-room power distribution units, along with some supplementary supplies for M&E equipmentA view across Data Hall 1, from the eventual position of Pod 2, looking at Pod 1 as it floats above the containment being installed underneathHere we see the containment being installed around the central supporting platform for Pod 2, or whichever additional pod layouts are required in Data Hall 1Containment beyond Data Hall 1 spans the entire building, including the risers, one of which is pictured here with preparative works underway for cable ladder installation The electrical boards have been installed on their custom plinths in Data Hall 1, on both A and B sides – the A side boards are pictured here, along with the M&E board which has an integral ATS to handle twin incomers from the LV roomsA closer look at the underside of the A-side boards, with the cable entry and exit pathway for A incomers and A-side whipsThese are the B-side power distribution units, which are installed on the opposite side of Data Hall 1While Data Hall 2 will likely remain as empty white space for a little while, we’re pre-installing the electrical infrastructure, including the in-room PDUs as seen hereThe plinths and bases are installed on the other side of Data Hall 2 here, with the PDUs being prepared for installation atop these shortlyThe Data Hall 2 PDUs being prepared ahead of installation on the associated plinths and expansion enclosuresThe first drum of cable on axle stands in Data Hall 1 for commando whips – this is the first run of over 2km of power cabling for this room aloneThe first rack commando feeds being loose laid onto the basketSome of the whips, because of the careful consideration of runs to avoid parallel runs and cross-over, are extremely long, and as such our corridors have proven helpful for preparation ahead of pulling inOur HV supply is making its way to us from the relevant substations, with a view of the route works on the surrounding roads on the trading estateAnother view of the road works, which have spanned the entire length of Cody Road for delivery to usThe works have required careful closure control across considerable distances, as have the civil works for our fibre routesOur LV rooms are prepped and ready for the boards to arrive, which are landing with us early next week – an exciting milestoneData Hall 4 has been doubling up as a trades canteen and plans overview space while various contractors are on-siteThe first of the ground works equipment arriving on-site, ready to begin digging in our transformer baseDuring the dig, we had a daily collection of outcoming ground materials to keep the working area clearThe shutter forms in place for the pour of the highly complex, reinforced transformer baseThe pour of the base will be undertaken early next week, ahead of the transformer enclosure arriving shortly thereafterAdditional works have been underway in other areas, including final containment runs for the LV room VESDA and fire systems – these continue on into the risers, which are having twin-run trunking installed to handle all fire systems in these roomsThe steel conduit bending station as setup in Data Hall 4, which has allowed for the smooth bend radius forming of conduit which needs to change directions
As you can see, things are changing rapidly now that the main electrical works are underway. Next week, we’re expecting to see completion on the in-room work for Data Hall 1, meaning containment works will begin in the LV rooms, and all of the runs in between.
We’re now eagerly awaiting the arrival of the large LV switchboards, which will be an exciting development for us. It’s a part of the project that we’ve been excited to see take shape, and an area of enormous financial investment.
While the base of the transformer may appear to be a somewhat simple hole in the ground, and a straightforward concrete pour, in reality it’s anything but. The internal rebar structure has been welded on-site, and is bonded directly to very deep earthing rods to ensure safety during operation.
Once Data Hall 1 is phase one complete on commando cabling, our team will move in to complete some additional items, including M&E feeds for cooling, VESDA pipework, ODF installation for network and fibre, and other related containment and cabling pieces.
What else has been happening?
We’ve extended our reach in Telehouse through to North 2.
As part of a private client deployment, we’ve rolled out two new racks in North 2, and as part of this we’ve now got diverse 10Gbps feeds from our network delivered into the building, from our Supernode in North, and our core node in HEX / LD8.
We’re excited to see our network continue to grow, reaching new facilities as our transit proposition helps business grow their presence online.
What’s next?
We’ve really just got lots of the same coming up; containment and cabling for the most part, throughout the facility, as we head towards energisation.
This will include works on the HV and transformer side, and will lead onto various M&E works including cooling power, data, control, and further leading on from that, VESDA air sample pipework.