# Focused where it matters most. Built for complexity.

> Explore Pinnacl's mission-critical projects — hyperscale data centres featuring Australia's first liquid-cooled racks built for high-density AI workloads.

## Driven by experience

With extensive experience in mission-critical environments, we deliver fully integrated data centre solutions for hyperscale and enterprise clients across Australia and New Zealand.

Our client-focused approach leverages the latest technology to manage complexity with precision, reliability and confidence.

![Exterior of a large grey data centre building with Pinnacl workers behind orange site barriers in the foreground](https://cdn.sanity.io/images/eg76kk01/production/dcb2a6b23ab5fc095a6c1012a2a90ace6697345e-4096x2731.jpg?w=1600&auto=format)

### Data Centre 01

Delivering a fitout for the Western Portion of the client's hyperscale Data Centre. This includes architectural finishes and critical services. Data Centre 01 features hybrid cooling (air and liquid) with Australia's first liquid cooled data racks for high-density AI and computing workloads.

| Detail | Value |
| --- | --- |
| Client | Undisclosed |
| Sector | Data Centre |
| Location | Undisclosed |
| Value | Undisclosed |
| Size | 21MW |
| Status | Complete |

#### Ground Floor

- 2 Generator rooms & 4 Utility Switchrooms

#### Level 1 & 2

- 6 Data Halls across (approximately 3,200 sqm overall)
- IT Switchrooms and associated Battery Rooms

#### External & Roof

- Mechanical Pump Rooms, Switchrooms & Chiller Deck (inc. Chillers)

### Data Centre 02

Delivering a partial fitout across the Eastern Portion of the clients hyperscale Data Centre Building. The fitout scope is inclusive of all architectural finishes and critical services infrastructure.

| Detail | Value |
| --- | --- |
| Client | Undisclosed |
| Sector | Data Centre |
| Location | Undisclosed |
| Value | Undisclosed |
| Size | 21MW |
| Status | Under Construction |

#### Ground, Level 1 & 2

- 2 Generator rooms & 4 Utility Switchrooms
- 6 Data Halls across (approximately 3,200 sqm overall)
- IT Switchrooms and associated Battery Rooms

#### External & Roof

- Mechanical Pump Rooms, Switchrooms & Chiller Deck (inc. Chillers)

### Data Centre 03

Delivering a partial fitout across the Eastern Portion of the clients hyperscale Data Centre Building. The fitout scope is inclusive of all architectural finishes and critical services infrastructure.

| Detail | Value |
| --- | --- |
| Client | Undisclosed |
| Sector | Data Centre |
| Location | Undisclosed |
| Value | Undisclosed |
| Size | 42MW |
| Status | Complete |

#### Level 1 & 2

- 4 Data Halls (approximately 4,000sqm overall) & Mechanical Corridors
- IT Switchrooms and associated Battery Room
- Generator rooms & 4 Utility Switchrooms

#### External

- Generator Plant Deck (inc. 24 Generators)

#### Roof

- Mechanical Pump Rooms, Switchrooms & Chiller Deck (inc. 32 Chillers)

#### Risers and associated Roof Huts

## Other projects

### Project A

Located in the west of Melbourne, the project involved the delivery of a high-performance 21MW data centre within a constrained industrial precinct.

Size: 21MW

| Detail | Value |
| --- | --- |
| Value | Undisclosed |
| Timeframe | January 2024 - March 2025 |

### Project B

Located in the west of Melbourne, the project involved the delivery of a high-performance 104MW data centre within a constrained industrial precinct.

Size: 104MW

| Detail | Value |
| --- | --- |
| Value | Undisclosed |
| Timeframe | September 2024 - November 2025 |

### Project C

Located in Derrimut, the project involved delivery of a high-performance 82.5MW expansion of an existing data centre including the construction of HV infrastructure.

Size: 82.5MW

| Detail | Value |
| --- | --- |
| Value | Undisclosed |
| Timeframe | January 2024 - December 2025 |

### Project D

Located in Derrimut, the project involved the delivery of a high-performance 20MW data centre extending an existing facility, modifying and upgrading existing building and slab envelope to accommodate client requirements.

Size: 20MW

| Detail | Value |
| --- | --- |
| Value | Undisclosed |
| Timeframe | August 2018 - July 2019 |

### Project E

A 7.2 MW fitout in Derrimut, Melbourne West.

Size: 7.2MW

| Detail | Value |
| --- | --- |
| Value | Undisclosed |
| Timeframe | June 2021 - December 2021 |

### Project F

Delivery of a 36MW hyperscale data centre expansion at the original facility in Derrimut, Victoria, including critical electrical and mechanical infrastructure within a live operational environment.

Size: 36MW

| Detail | Value |
| --- | --- |
| Value | Undisclosed |
| Timeframe | January 2020 - December 2021 |

> "Complex projects don't succeed by chance – they succeed through structure, accountability, and clear leadership on the ground."
>
> — Josh Caldow, Director

## 300+ Projects completed by founders

## Our team has delivered 4.5 gigawatts in total

![Two Pinnacl workers in hi-vis vests and hard hats smiling at a tablet on a sunny construction site](https://cdn.sanity.io/images/eg76kk01/production/3b71684a30a4ab45b7d25e29aeb63b9269b7bd30-3168x3318.png?w=1600&auto=format)

![Four Pinnacl workers in hi-vis and hard hats talking on a rooftop deck with the city skyline behind](https://cdn.sanity.io/images/eg76kk01/production/d6d3181182dfec11eb5605158c71b6831a2842a9-1666x2500.jpg?w=1600&auto=format)

![Two female Pinnacl workers in hi-vis and hard hats talking across a bench inside a building under fit-out](https://cdn.sanity.io/images/eg76kk01/production/e202daa717ae1d91d060bca7fc5dcfb640e71dca-1666x2500.jpg?w=1600&auto=format)

## Projects Delivered

Our client-focused approach leverages the latest technology to manage complexity with precision, reliability and confidence.

Pinnacl delivers some of the most complex, mission-critical infrastructure projects in the region.

![A Pinnacl worker in hi-vis and hard hat using a tablet on a construction site, with a crane behind](https://cdn.sanity.io/images/eg76kk01/production/3b6d96240cde80bbd65f6aca5dde917f91bd1381-2400x3600.jpg?rect=0,798,2400,2401&w=1600&auto=format)

| Sector | Projects delivered |  |
| --- | --- | --- |
| Data Centres | 42+ |  |
| Critical Infrastructure, Energy & Electrical Substations | 13+ |  |
| Government, Health & Defence | 48+ |  |