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Capability

Data centre construction in Singapore

The building and interior fit-out of data centre facilities: civil and structural works, the white-space data hall, raised flooring, containment, and integration of power and cooling to an operational, commissioned state. Delivered design-build or as fit-out to a base building. Buyers select on Tier certification and commissioning record.

Singapore is the densest data-centre market in Southeast Asia — historically home to well over half the region's capacity and more than 1 GW of live IT load — yet for three years it barely built: alarmed by data centres drawing an estimated 7% of national electricity, the government imposed a de-facto moratorium on new data-centre construction from 2019, lifted only in 2022. The controlled restart came through a pilot allocation of about 80 MW awarded in 2023 to a short list of operators, and construction demand now runs well ahead of supply. The buyer here is emphatically not the builder: hyperscalers (Microsoft, Google, AWS), colocation operators and REITs (Equinix, STT GDC, Keppel DC REIT, Digital Realty, Princeton Digital Group, AirTrunk, Empyrion) commission the facility and set the specification; the record below is the firms that physically pour, erect and fit out those buildings. The construction stack splits cleanly: the turnkey DC main contractor who takes the shell-and-core and often the full building (BCA workhead CW01 General Building), and the specialist M&E / white-space fit-out contractor who installs the critical power and cooling trains inside it (BCA mechanical and electrical workheads — e.g. Kienta at ACMV/Electrical/IBS L6).

What distinguishes a genuine DC builder from a general contractor is fluency in the operator's real currency: Uptime Institute Tier III/IV redundancy (N+1, 2N power and cooling), speed-to-power, and increasingly DfMA / precast and modular construction to compress programme. The policy frame has now shifted from restraint to conditional growth: the Green Data Centre Roadmap (2024) signalled at least 300 MW of new capacity to be released to operators meeting stringent energy-efficiency and green-energy conditions, on top of green-financed uplifts. That roadmap, plus the AI-driven demand for high-density GPU halls, is what puts a fresh premium on contractors who can prove a sourced Singapore data-centre track record — the scarce credential this record is built to verify. Confirmed builders below range from Japanese majors with local entities (Obayashi, Takenaka, Kajima, Sato Kogyo) through the integrated M&E houses carried forward from the Construction sector, to SG design-builders (Boustead Projects, Woh Hup, Gammon) and DC-specialist fit-out firms (Kienta, Exyte).

Also known as: data centre fit-out · data center construction · design and build · white space fit-out · data hall fit-out · turnkey data centre

Capability specifications

Scope
Shell and core, base build, white-space fit-out, grey space plant rooms
Delivery models
Design-build, EPC, turnkey
Fit-out elements
Raised access floor, aisle containment, cable containment, fire suppression
Commissioning
Levels 1–5 (factory acceptance to integrated systems test)
Certification
Uptime Institute Tier (Constructed Facility), BCA Green Mark
Design standards
TIA-942, EN 50600

Companies with this capability in Singapore

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