Data Center Construction for Hyperscale Cloud Providers in Texas

A hyperscale provider does not buy a building. It buys a block of energized capacity on a date, and the building is the last piece to arrive. In Texas that reverses the usual order of a construction job, because the schedule is set by when the grid operator and the transmission owner can deliver power, not by when a shell can be framed. We start from the megawatts and the interconnect date, then work back to the substation, the cooling plant, the generator yard and finally the data halls.

Cloud providers also buy in repetition. The first building on a Texas campus teaches the owner what the site, the local inspectors and the supply chain will tolerate, and every building after it is expected to go faster and cost less per megawatt. Our work for this segment is organized around that learning curve: a base package of civil, structural and utility scopes that stays stable, and a short list of items that change from one building to the next.

The hyperscale data center we deliver follows the same logic at every scale. The sections below describe how a hyperscale owner's concerns map onto our scopes: site control and large-load rules, campus phasing, equipment procurement, and the handoff into commissioning.

A reported 1.2 million square foot AI data center announced for northeast El Paso sits on roughly 1,039 acres of land along a county arterial near U.S. Highway 54, and the same reporting puts eventual capacity at 1 gigawatt with a 2028 target for coming online. Figures like these come from company statements and press coverage, so we treat them as market context rather than as commitments, but they show the scale at which cloud owners now buy land in the state: a thousand acres, bought years before the first slab is poured, with the building footprint a small share of the parcel.

North Texas works on a different model. AllianceTexas is a 27,000-acre master-planned development north of Fort Worth with industrial, logistics, corporate office and aviation land uses, and that kind of entitled, infrastructure-ready ground is what a cloud owner looks at when the goal is a standing campus in a metro with deep fiber and a skilled labor pool. We look at both models for our hyperscale clients, and our pages on Alliance Fort Worth and El Paso describe the site conditions behind each.

Texas Senate Bill 6 directs the Public Utility Commission to set interconnection standards for large loads in ERCOT, starting at a demand threshold of 75 megawatts. Per the legislature's bill analysis, a large load has to show site control, pay a study fee of at least $100,000 for the initial transmission screening, and meet financial commitment requirements. Transmission-voltage loads that connect after the end of 2025 must also install equipment that allows them to be curtailed during firm load shed. For a hyperscale owner that last item is a design input, because the curtailment equipment sits in the electrical one-line diagram and the controls scope, not in a letter from the transmission owner, which is why we work alongside the utilities and power developers on the other side of the meter.

Site control is the requirement our civil team feels first. An owner who wants to file for a large-load study needs a defined parcel, and a defined parcel needs a survey, a geotechnical baseline and enough civil layout to show where the substation and the first buildings go. We prepare that package during preconstruction so the filing is not waiting on drawings. The mechanics of the filing and the follow-on utility agreements are covered in our work on permitting and utility interconnection.

Hyperscale campuses are built in phases that follow power delivery. The first phase carries the greatest share of shared infrastructure: the on-site substation yard, the main duct bank trunks, the stormwater detention, the perimeter and the fiber entrances. Later phases borrow from that infrastructure and add a building, a cooling plant bay and a generator yard bay each time. We schedule the shared work so that phase two can start the day the owner releases it, rather than discovering that a trunk duct bank was sized for one building.

The repeat building is where a hyperscale owner saves schedule. Once the first shell is up, we lock the formwork, the embed layout, the panel or steel erection sequence and the slab placement plan, then reuse crews and equipment on the next building. Our hyperscale campus construction scope describes how we stage this, including the point at which commissioning of one building overlaps with shell work on the next.

Transformers, medium-voltage switchgear, generators and chillers are ordered long before the building design is finished, and a hyperscale owner usually holds framework agreements for them. Our role is to coordinate delivery dates against site readiness: pads cured and inspected before the gear arrives, rigging paths cleared, laydown space marked and a receiving procedure written so that a damaged crate is documented before it is signed for. When an owner supplies equipment, we build to the manufacturer's submittals and treat a late shipment as a schedule event with a named fallback, not an unmanaged delay. The details are in our approach to long-lead equipment procurement.

A cloud provider's design standards usually arrive as a reference design with its own commissioning plan. We read it against Texas conditions: expansive clay soils under slabs, hail and straight-line wind on roofs, summer cooling loads in the hundred-degree range and the water source for evaporative plants. Where the reference design assumes a climate or a utility arrangement that Texas does not offer, we raise it in preconstruction, with a priced alternative, before it becomes a change order.

Cost per megawatt is driven first by electrical and mechanical gear, and construction cost is largely the cost of placing and connecting that gear correctly. Within the scopes we manage the largest swings come from soil improvement under heavy slabs, the length of the utility corridor from the transmission tie to the substation, the number of fiber entrances the owner requires, and how much of the cooling plant is water-based. Texas voters approved Proposition 4 in November 2025, which commits up to $1 billion a year from existing sales tax revenue, beginning in 2027, to water supply and related projects. For owners planning evaporative cooling, that signals public money moving toward supply, reuse and pipe repair, but it does not change what a campus must show a local utility about its draw today.

We price campus work with an allowance for each of those swing items and then replace allowances with firm numbers as the geotechnical, utility and equipment data arrive. For owners comparing a Texas campus against another region, we also separate the costs that repeat from the costs that happen once, so the comparison is made on the building you will build five times, not the one with all the site work in it. Related buyers, such as colocation and wholesale operators, often ask the same cost questions at smaller increments.

Send us the target megawatts, the interconnect timeline and the parcel you are considering. We will return a phasing outline and the site questions that decide it.

Does Senate Bill 6 apply to every hyperscale project we plan in Texas?

It applies to loads at or above the 75 megawatt threshold the Public Utility Commission is directed to set, and the commission may choose a lower level if it finds one necessary. A campus that is phased can cross the threshold in aggregate even if its first building does not, so we ask owners to model the full campus load before they decide how to file. The rule details are still being implemented, and we recommend confirming current requirements with your utility and counsel.

How early should a builder be involved before land is closed?

Before closing is not too early. A geotechnical report, a floodplain check and a rough utility corridor study usually cost a small fraction of the land price and often change the buildable footprint. On Texas parcels, expansive clay, a mapped floodplain or the distance to a transmission line can move the first phase from one corner of the site to another.

Can you work to our reference design and our commissioning plan?

Yes. We build to an owner's reference design and run our construction schedule around the owner's commissioning plan. Where we see a conflict with Texas soils, weather, code or utility practice, we document it with a priced alternative and let the owner decide.

What happens if power delivery slips after we start the shell?

We build the schedule with float on the electrical side and keep commissioning activities that do not need utility power, such as mechanical flushing and controls point checks, ready to run on temporary or generator power. If the date moves, the shell and cooling plant can still reach a state where energization is the only remaining step.

Do you handle the data hall fit-out on a hyperscale campus?

We do, through our scope for data hall fit-out, and we also coordinate with owner-selected trades when the owner prefers to split the work. The shell and core and the fit-out are scheduled together so that cleanliness and sequencing rules are set before the first rack arrives.