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DHLONGOLO investments Fuel installation & refurbishment

Contact — Dhlongolo Investments

Tell us what is under your forecourt.

What do you need

Vusi Dhlongolo · operating across South Africa · current site →
Vehicle & dispenser models CC-BY — mixmamo.studio, BHP3D, teenlin3, mark-peters.

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DHLONGOLO investments
0.00M SURFACE LEVEL
FOUNDATION / SITE ESTABLISHMENT
Handover01
Sumps & dispensers02
Quality management03
Pipe trench04
Tankage05
Site establishment06

01 — Handover

We build the part of the forecourt nobody ever sees.

Commissioning, as-built documentation and sign-off. What you are standing on is the last two percent of the job.

  • Courtyard paving
  • Pump commissioning
  • As-built pack & sign-off

02 — Sumps & dispensers

Sump, riser and dispenser — one sealed system.

The line does not pass the pump, it ends in it: through a shear valve, up the riser, into the dispenser base.

  • Dispenser sump installation
  • Tank & sump connection
  • Leak-detection ready

03 — Quality management

The line you can't inspect is the one we document hardest.

Design, build, control, measure, review, improve. Every shift on site closes with a record the client can audit.

  • Daily / weekly / monthly reporting
  • Help-desk ticketing
  • QMS · design · control · review

04 — Pipe trench

Every run is surveyed before it is welded.

Product and vapour lines set to fall, jointed and pressure-proven before a single metre is backfilled.

  • Fall 1:100 back to tank
  • Electrofusion joints
  • Test at 1.5× working pressure

05 — Tankage

Old vessel out. New vessel in. Nothing left in the ground.

Excavation, decommissioning and removal, then bedding, positioning and anchoring of the new vessel.

  • Excavation to 3.8 m
  • 23 000 L / 46 000 L vessels
  • Anchor slab & strapping

06 — Site establishment

Every forecourt starts four metres down.

Fuel installation and refurbishment, run as a quality-managed project from excavation to commissioning.

  • Tank removal & installation
  • Pipework & sumps
  • QMS reporting
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