Pretoria Country Club irrigation upgrade: 35 mm in eight hours instead of 17

What happened — and when

Pretoria Country Club in Waterkloof, Pretoria, South Africa, has replaced the irrigation infrastructure serving its golf course. Golf Course Architecture published a detailed account on 19 October 2026. The publication date should not be confused with the construction schedule: installation began in May 2025 and finished in October 2025. This is a newly reported engineering case study, not an announcement of a 2026 course opening.

Why the old system had to go

The previous network was around 30 years old and had been repeatedly repaired. Contractor Turf Manzi Irrigation described an old 90-millimetre ring main with roughly 90 cubic metres per hour of capacity. Meeting the specified irrigation application of 35 mm a week would have required approximately 17 hours of watering, an awkward window for a busy club that must fit maintenance around golfers.

A more precise replacement

The new arrangement combines Hunter Pilot central control, Hunter G-800 GT885D TTS rotors, redesigned hydraulics and a dedicated pumping station. It is engineered to deliver the same weekly 35 mm in an eight-hour watering window. The objective is to compress and manage irrigation time rather than increase the volume applied.

Each rotor can be controlled individually instead of operating only in large blocks. Course staff can account for slopes, sunlight, shade, wind, soil conditions and different turf areas. Remote programming and diagnostics, together with scheduling that can use evapotranspiration data, should make adjustments more responsive to conditions on the ground.

Turf Manzi Irrigation (TMI) designed, supplied and installed the infrastructure. Dino De Abreu of Novo Landscape and Golf Course Architecture oversaw the project and its relationship to the course design; Southern Turf Management was the course maintenance partner. TMI independently confirms completion in October 2025.

What golfers may notice

The anticipated benefit is more consistent moisture on fairways, tees and approaches, with fewer dry patches or overwatered areas. Precise boundaries should also help keep unnecessary irrigation away from natural or non-playing ground. No independently established percentage reduction in water or electricity consumption is supplied: an eight-hour operating window is a system capacity target, not proof that overall water consumption was halved.

The work forms part of a wider ten-year improvement plan. Pretoria Country Club, originally established in 1910 and substantially renovated by Gary Player Design in 2004, has sought to preserve its traditional parkland character.

Location: Pretoria Country Club, 241 Sidney Avenue, Waterkloof, Pretoria 0181, Gauteng, South Africa. The project report does not announce revised visitor access, green fees or tee-time availability; players should check current terms directly with the club.

Sources: Golf Course Architecture, 19 October 2026; TMI contractor's official project record.

Image: JMK / Wikimedia Commons, 1 April 2017, CC BY-SA 4.0. Archival view of the lake at Pretoria Country Club; it does not depict the new irrigation equipment. Original · Licence.