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.
Another period of exciting change and development on-site at NLE, as we continue to move towards phase one completion and readiness for the first clients to enter Data Hall 1.
We’ve seen the most notable changes in cooling and electrical, with major physical advancements in both of these critical areas.
Weekly overview
This latest period of work most keenly focused on major adjustments to our roof, through the installation of seven custom exhaust cowls which form the atmospheric extraction loop for the evaporative cooling system in Data Hall 1.
Here we see six of the seven extraction roof cowls for Data Hall 1 installed on the roof of the building, over the cold corridorAnother view of the cowls from the roof, which allow for hot air to leave the building when not required as part of the recirculation loopThe view inside one of the cowls, which are the high velocity variant, given the amount of air each fan can move at full speed – visible here are the self-closing lids and the bird meshThis is the view inside the cold corridor, looking directly up at the custom containment frame which holds the fans and custom blanks – more fans will be added as required for each hallA wider view from inside – this view of the fans and frame will soon be hidden, as a sub-ceiling is to be installed here, to keep cold intake and hot extraction separatedA closer look at one of the extraction fans, with the fibre glass lids visible through the blades – we’re using Ziehl Abegg fans throughout, as deployed to great success at London Central (some of which have been spinning without any interruption since 2015!)Although we’ve already shown the newly completed loading dock setup in the warehouse, here is a wider view of the first floor assembly, to match that seen on the ground floorOur new master building fire panel is now in place, ahead of final commissioning – this new system is considerably larger and more feature-rich than the system it’s replacingA closer view of the new building fire panel, which interconnects with all detectors, beacons and sounders, along with the extinguishant panels and VESDA systems in each data hall / plant roomHere we see our custom designed plinths being fitted and levelled in one of the LV electrical rooms, which will soon take our main switchgearA view of the main switchgear plinths in the A-side LV room, now levelled and with the floor refinished to the new edgesThis is a view across the A-side LV room, also showing the smaller plinths in place to house the UPS switchgear for this spaceThis is the same view inside of the B-side LV roomA wider view from the B-side LV room, showing the scale of the main switchboards (the B-side board is ~7 metres long!)We’ve now begun preparing the main risers for cable ladder and other containment, which is set for installation next week ahead of flood cabling and commissioning the site throughout JuneHere we see one of our custom designed cableway enclosures, sat atop one of the newly installed plinths – our custom Mardix transfer boards then sit on top of these enclosures, in each LV room and data hallThis is one of the custom transfer boards being pre-staged ahead of fitment to the plinth and cableway enclosure, as seen aboveThis is the transfer board for the B-side LV room in place and fully tied into the wall, ready for commissioning in due courseA closer view of the transfer board in the B-side LV room – the custom Netwise orange finish really pops against the monochrome technical space colour palette The same board, but reflected in the A-side LV room
We’re very happy with progress over the past few weeks, as we march further into the final stage of deployment for phase one.
Much of the work this time around has been labour intensive and highly physical, resulting in massive adjustments to both the cooling and electrical sides of the project. This all sets up nicely for the building-wide under floor containment to be installed from next week, leading into a four week period of high-activity on-site as the facility is energised.
We’ve reached a relatively pivotal point in the project now, in that the dominoes we’ve been lining up throughout the last few weeks / months are now ready to be pushed, which will lead to massive change in the next four to six weeks. Ultimately, this next phase will take us through to onlining and commissioning, and put us in a position to bring the first client systems online, and launch the site as phase one (aka Data Hall 1) completes.
What else has been happening?
Aside to the usual build works, we’ve also been hard at work implementing wider improvements across our operation.
Our London Central facility enjoyed a deep clean last week, including a full re-coating of the anti-static floor in all technical spaces.
We upgraded our core routing fabric in Telehouse North, as we prepare to deploy additional capacity in Telehouse North 2 next month. This is something we’re very excited about, as we move into the newest building on the Telehouse Docklands campus for the first time. We’ll be upgrading our Harbour Exchange / LD8 and City Lifeline fabrics very soon.
Civil works have now begun on both our grid feeds and our main fibre incomers, with visible roadworks now underway in the area surrounding our new facility. We’re very excited to see these critical services edge ever-closer to the site, ready for connection and use.
What’s next?
In the next week or so, the energisation process begins. This will last around a month, taking us from the current state to having full and final energy pathways deployed within the facility. This includes the work in getting our new feeds from the grid to our building.
A slightly later-than-planned update to the build blog this time around, thanks to time spent on more critical development works, as we head into a period of extended activity on-site at NLE.
The last four weeks have seen excellent progress across a varied range of areas, bringing a number of outstanding side-projects to a close, and solid advancements made on some of the remaining primary tasks.
Weekly overview
We’ll be keeping the update this week brief, so as to retain focus on real-world progress, however this post will serve as a general visual update to our readers, showing advancements across the various areas which have seen the most apparent change.
As seen at NLC, we’re blanking off the gate and turnstile sections of the front compound fencing, for added visuals and security – the turnstile sections are to followThe final outstanding checkerplate has now been installed, seen here in the ground floor level loading bayBoth the ground and first floor level loading bays have had checkerplate and bash protection installed, allowing the forklift to bump into the stops here for accurate, guess-free loadingThe intake louvres are now complete, pending their filter frames being installed in due course – here you can now see both top and bottom runs in placeHere is an external view of the two intake louvre runs for Data Hall 1This is the continuation of the intake louvres beyond the first floor data hall fire escape routeThis is our shipment of soaker sheets for the roof aperture profiles, which will take the extraction cowls A view of some of our newly installed extraction cowls, as fitted to the roof of the cold corridor for Data Hall 1 – these will take warm exhaust air out to atmosphere when not required for recirculation, and are in this position to avoid any possible heat loops with the intake side of the primary cooling systemOur LV rooms have preparations well underway to receive the main switchboards – the first part of this is preparing the open floor apertures for the incoming custom equipment plinthsThis is the main open trench for the primary switchgear in LV Room B – the custom plinths will sit inside this opening, with the floor finished to the front and back side of the framesHere we see our custom PDU expansion boards which will affix to the bottom of our Mardix PDUs in the data halls, allowing for our circuit monitoring to be installed on each rack feedWe’ve now started installing the ceiling tiles, as overhead works on the fire detection and lighting systems reach their conclusion – this has really started to finish off each room, giving a better indication of the finished surfacesHere we see the tiles installed in position above the eventual location of Pod 2, inside Data Hall 1
The most keen focus has been spent on the cooling system, in terms of the handling of air in and out of the building.
Beyond the visible updates as presented above, we’ve also been able to continue with underlying developmental plans for the remaining work phase, including aspects of power and connectivity.
Our fire contractors are now close to completion, which will be another major system milestone checked off very soon, as we march towards client deployment readiness.
What else has been happening?
It’s been a bumper start to Q2 here at Netwise, as we help a wide range of new and existing clients grow and deploy in our London Central facility. We’ve also started showing new prospects around London East as it moves nearer to completion, with a range of racks in the first pod now allocated to incoming clients.
We’re also close to pushing out a press release announcing our first major on-site carrier, so keep an eye out for that in the coming weeks.
What’s next?
Works are continuing on power, fire and connectivity. These are the main focus as we move towards the summer months, and to our forthcoming launch – watch this space for updates on when our first on-site events will be held.
Things are really heating up now in terms of progress on-site at NLE, as we document another three weeks of work at our forthcoming data centre.
We’re almost at the one year mark in terms of when we first gained access to the new building, and despite some setbacks early on due to the Coronavirus pandemic, we’ve been extremely pleased with how quickly we’ve transformed the site from shell to data centre.
We’re not quite there yet, but we’re getting ever closer!
Weekly overview
The last three weeks have seen tremendous progress across a wide range of project areas. The most notable changes have centred around the physical adjustments to the rear of the facility, as the first set of louvred intake panels are cut into the exterior walls for Data Hall 1.
Our custom cable cover ramps have been installed as part of our client flow speed gatesThe coolers for Data Hall 1 now have their water supply and drains plumbed inThe cooling controller for Data Hall 1 has now had its trunking installed, which connects through to the routes in the data hall itselfThe fire panels have started to have their containment installed, with cables now run in to them for future commissioning Here we see some more fire panel containment and cabling, along with the route being taken by our single run of MDPE pipework for the cooling supplyThe containment during installation inside Data Hall 1 for fire systems, including the main panels and VESDA systemThis shows a near-complete containment assembly for the VESDA system in Data Hall 2, which allows for multiple route options between equipmentThe first set of louvres being cut into the rear elevation of Data Hall 1’s cold corridor, with frames being installedThe first set of louvres installed ahead of having their rear bag filter frames fitted – there will be a second run of these louvres installed underneath these, giving 28 external intake louvres per hall in totalAnother view of the first set of louvres installed for Data Hall 1An exterior view of the louvres as installed, ahead of the second run below this set, and some finishing flashings that will be install on completionThe louvres for Data Hall 1 are split across the fire escape doorThe black textured wall in the meeting room at the NLE NOC also doubles as a handy pin board, which is ideal for displaying various technical drawings during the build processPod 1 in Data Hall 1 is now fully assembled, with both automatic doors now installed and poweredA view across Data Hall 1, at the now fully assembled containment pod, housing the first 28 racksWe’ve carried over our use of APC hardware for all racking and containment, which will mean a familiar service presentation for clients with services in London Central, and elsewhere in our partner sitesA look at the contact-free entry and exit sensors for the shared Pod 1 colocation space, which can be opened even with hands full with equipmentAnother view down the length of Pod 1 – you can just make out our custom rack unit blanks in the top quarter rack, which have our logomark on them
As we hope is self-evident, the visual and functional change on-site has been noteworthy, to say the least.
Big advances have been made in containment, which helps move the project along in many areas. Our fire contractors are now able to bring all systems together, and complete the VESDA and extinguishant panel integrations with the main building system.
Having Pod 1 reach point of completion from an assembly perspective is also a major project milestone, and gives a tangible focus point for any tours of the site ahead of it opening.
What’s next?
Next week we will reach 12 months on-site at NLE, although due to COVID-19 restrictions early on, we’re probably more like 9 months of true work into the project.
The next set of louvres will be installed in the next week or so, along with further works on various open projects. This all falls alongside larger project work, which will see broader stroke progress as the build continues towards full onlining in the next few months.
We have another two weeks in the books on-site at London East, as things continue to develop as we head towards energisation.
The last couple of weeks have seen a good amount of change across a number of areas, including dramatic visual changes in Data Hall 1, and to the generator canopies.
Weekly overview
The containment system in Data Hall 1 has now been partially assembled, scheduled for completion next week. Most importantly, the two pod entry / exit doors have been installed, and had their electric opening and closing mechanisms setup.
Here we see one of the pod entry and exit doors partially assembled, with the cabling strung out for testingThis angle is from inside the pod, looking towards the front of the room, as the containment roof panels begin to find their place atop the rows of cabinetsA look at the rear of the racks, as the system continues to be assembled, including baying, roofing, cable trough installation etcThis view is of the second pod entry and exit door, found at the rear of the hall, as it is assembledThe front-side pod access door now fully assembled – it will receive vinyl signage similar to that found at London Central later in the projectThe speed gates for access to the technical spaces at London East are now fully integrated and assembled, pending their walk plates (as seem temporarily placed here) and carpetingThe first round of panel mountings have begun, with the fire alarm / extinguishant panel and cooling system control and status screen for Data Hall 1 shown hereA closer look at the fire system panels, which are now in place for all data halls and LV roomsA closer look at the Weinview screen panel, which will show cooling status and master controls for Data Hall 1The data halls and LV rooms at East have latest-generation VESDA-E units installed, pending air sample pipe work installation shortly – the data hall models, as seen here, are the full visual output modelsHere we see the VESDA-E units as mounted in the LV roomsThe generator canopies have now been refinished in the same anthracite grey as found across this new site, pending ID vinyls in due courseThe generators, alongside being fully commissioned from an electrical connection and control standpoint, will also have a final clearcoat applied in the next few weeks, and some removable security access panels fitting in the gaps between them (effectively zoning them off from the compound)These are the extraction cowls destined for installation on the roof, over the top of the rear cold corridorsThese are the various components that will make up the intake louvres, destined for installation on the rear face of the building, allowing our evaporative cooling plant to intake external air, through our forthcoming bag filter wall
The containment pods are extremely impressive in person, and will provide a dominant focal point for the first hall. The contact-free entry system, which makes use of a proximity sensor, is particularly impressive to see and use.
The walls – as seen above – have begun to see more tech installed upon them, in the form of various panel boards for various systems. These will have their feeds installed as the main electrical works are underway. In particular, the newest generation VESDA-E panels are very striking, and work much better with the colour pallet at East (compared to their previous generation white / white and green panels). It’s the little details that we really love, and which come together in making a truly beautiful facility.
We think that the refinished generator canopies are a real show-stopper. These sit in a rather dominant position in the front compound, and as such we wanted to ensure they remained in-keeping with the visual language of the site. They’ll be having their ID and branding vinyls applied soon, which again will add to their commanding presence.
The adjustments to the skin of the building are scheduled to begin in the coming two to three weeks, in line with the commissioning of the water supply and drainage to the evaporative coolers, which began this week.
What’s next?
The open set of works as seen above will be brought to a close, as the main electrical contractors begin. Works will continue across the board, most intently focusing on cooling and fire system works, which are now underway throughout the building.
