Theta Projects provided architectural, principal-agent, project-management and construction-management services for the Engen Retail Fuel Station Kempton Park. The project required coordination across building works, civil infrastructure, pump-and-tank works, canopy construction, forecourt electrical, signage, Quickshop fit-out, compliance requirements, council approvals and handover documentation.

Triple J Property Developers
Full retail service station development South Africa
R15 million+
6 months
26/01/2025 – 4/07/2025
At Engen Evergreens Convenience Centre, Theta Projects was involved in coordinating these workstreams through the construction phase and into handover. The project included a Quickshop, canopy, fuel tanks, dispensers, pump-and-tank infrastructure, forecourt electrical works, signage, paving, compliance documentation and final handover records.
Theta Projects was appointed in the project records as Architect, Principal Agent and Project Manager.
The Engen Evergreens Convenience Centre project involved a broad project team, including:
The broader team included QS2 as quantity surveyor, Civil Concepts as civil engineer, W Silvis & Associates as structural engineer, Electricon as electrical engineer, REC Services as ECO consultant and Prime OHS as health-and-safety consultant.
Theta Projects was appointed:

The role involved coordinating drawings, approvals, contractors, programme items, site meetings, technical queries and handover requirements across the full service station development.

The civil scope included roadbed preparation, kerbing, paving, stormwater, underground services, site levels, access works and coordination around water and sewer connections. Civil work had to align with fuel infrastructure, forecourt slabs and final occupation requirements.

The building scope included the Quickshop, paycounter areas, BRG/security elements, roof structure, office areas, shopfitting, refrigeration, bakery-related equipment planning and retail-readiness items required before the site could trade.
This included underground tanks, dispenser trenches, delivery lines, vent and filler lines, dispenser sumps, pressure testing, tank monitoring, fire-related sign-off and coordination with Engen-appointed pump-and-tank specialists before final forecourt closure.

This required coordination of forecourt electrical, P&T electrical works, lighting, CCTV/fibre sleeves, generator connection, kiosks, smart controllers, ATG console, power routes and service sleeves before final layers and paving were completed.

The scope included canopy structure, sheeting, lighting coordination, prime sign & canopy signage, lifestyle panels, forecourt signs and brand-related elements. Requiring alignment between structural, electrical, civil, signage and Engen requirements.
Including health-and-safety oversight, ECO inspections, EIA-related reporting, PPE requirements, toolbox talks, contractor-file audits, gate control, attendance registers and coordination with Engen safety expectations throughout the construction period.
The handover process included occupancy records, electrical compliance certificates, pressure test documentation, pump-and-tank layouts, forecourt sleeving layouts, architectural drawings, structural drawings, civil drawings, signage drawings, P&T drawings and final recorded site details.
The completed facility included a 250 m² building, 288 m² canopy and 195 m² feeder section.
The forecourt included 6 pump islands. The fuel installation included 3 x 46 m³ tanks, 1 x 46 m³ split tank, 5 six-hose dispensers, 1 single-hose high-volume dispenser and 5 kW intelligent submersible turbine pumps.
The Quickshop was recorded as approximately 87 m² with a 1 Plus facility.


The project started in early 2025 and was affected by rain delay and plan approval delays. The programme had to be adjusted during the works, with risks tracked around plan approval, water connection, sewer connection approval and revised council plans.
By June 2025, the tanks had been installed, slab cast over, brickwork was recorded as 95% complete, dispenser trenches were excavated and canopy column hardstand levels were marked.
By August 2025, the Engen Evergreens Convenience Centre was open and trading.
If you are in need of services for fuel station development South Africa or service station development South Africa then get in touch with us!
Theta Projects provides project management, architecture, construction management and service station construction coordination for complex retail fuel environments.
Evergreens shows the level of coordination required to move a fuel retail development from construction into trade readiness.
The project required alignment between the developer, fuel brand, professional team, civil contractor, builder, electrical contractor, canopy contractor, pump-and-tank contractor, signage suppliers, safety consultants, environmental consultants, retail suppliers and council processes.
For petrol station developers, the lesson is straightforward: the risk is not only in the construction work itself. The risk is in the interfaces between the work packages.
Theta Projects’ role was to help manage those interfaces, track the programme, coordinate the technical inputs, support the approval process, and carry the project through to handover.