Faerie Glen sits at the western end of the Bronberg, where the quartzite ridge gives way to the shale valley below it.
Which side of that transition a stand falls on changes the drilling rate and the realistic depth considerably.
What Is Under Faerie Glen
| Formation | Where it sits | What it means for drilling |
|---|---|---|
| Magaliesberg Formation quartzite | The ridge itself and its dip slopes, running east through Pretoria as the Bronberg | The hardest rock in the metro and the reason ridge quotes sit at the top of the range. Water is present only in fractures. |
| Silverton Formation shale | The lower ground and valleys on either side of the ridge | Faster going than the ridge above it, though it holds little water except where fractured or cut by an intrusion. |
| Scree, colluvium and boulder cover | The ridge footslopes and the upper stands | Boulders and broken rock of inconsistent depth. Casing through it is unavoidable, and it complicates getting the rig into position. |
Send your street and what the water is for, and get an itemised quote for Faerie Glen.
Get a Faerie Glen Borehole QuoteWhat That Means for Your Borehole
- Quartzite is the slowest ground in Pretoria and per-metre rates on the ridge reflect that.
- Siting is the highest-value decision on this ground, ahead of every equipment choice.
- Access is a real constraint on ridge stands and is worth settling at a site visit before anything is quoted.
Where We Work Around Faerie Glen
- Faerie Glen and its extensions
- Bronberg ridge slopes
- Nature reserve boundary stands
- Garsfontein approaches
- Olympus and Wapadrand side
- Moreleta Spruit corridor
- Complexes and cluster developments
What to Watch For Here
The Bronberg is protected ground. The ridge through Faerie Glen forms part of a declared conservation area and the nature reserve occupies its western end. Working close to the reserve boundary carries conditions worth confirming with the metro before committing to a drilling position.
Two very different settings within one suburb. Ridge stands drill slowly through quartzite with fracture-dependent yields; valley stands drill quickly through shale with dyke contacts as the targets. A quote is only meaningful once it is clear which of the two your stand sits on.
What the Water Is Used For
- Irrigation over the long dry season before the summer rains
- Continuity cover during water interruptions
- Communal gardens in townhouse and cluster developments
- Keeping the pool level up, depending on the water analysis
- Lowering a water bill driven mostly by outdoor use
Wellpoint or Borehole?
Ruled out entirely. Ridge ground is rock and boulder from very near surface, which is the worst possible setting for a wellpoint. A drilled borehole is the only route.
Registration and Abstraction
A completed borehole here should be registered with the City of Tshwane, and the responsibility for that sits with the property owner rather than with the driller. Separately, the National Water Act governs how much you may abstract: reasonable domestic use and small-scale gardening generally fall under Schedule 1, while larger, agricultural or commercial abstraction may require registration or a water use authorisation from the Department of Water and Sanitation. The position on domestic registration was being actively revised during 2026, so confirm your obligations before drilling rather than afterwards.
Related Services
For the drilling process itself, the geology across the wider metro and how a quote is put together, see Borehole Drilling Pretoria.
Borehole Prices in This Area
Drilling is charged per metre, so depth drives the total. The ranges below are framed for local ground conditions and access.
| Item | Indicative range | What moves it locally |
|---|---|---|
| Drilling, per metre | R600 - R1,400 /m | Nothing in the metro is harder on a bit than this quartzite. Holes on the ridge itself quote at the top of the range, and those on the footslopes below it lower. |
| uPVC casing, installed, per metre | R400 - R700 /m | Diameter and class, and how much loose blocky cover has to be cased through. That can change markedly from one end of a stand to the other. |
| Mobilisation and site establishment | R2,500 - R9,000 | Access and site conditions move this; a site visit settles it before quoting. |
| Water survey | R5,000 - R12,000 | Targets structure rather than depth. Worth most where yield is fracture-dependent. |
| Yield testing | R3,500 - R15,000 | Establishes the sustainable rate that pump selection depends on. |
| Pump, supplied and installed | R15,000 - R45,000 | Greater depth means more head, which means a larger pump and heavier cable. |
| Storage and booster | R12,000 - R35,000 | Needed wherever peak demand exceeds the borehole's sustainable rate. |
| Typical complete project | R70,000 - R200,000+ | Everything above, excluding treatment, which depends entirely on the water analysis. |
These are indicative ranges, not a quotation. They are compiled from published South African supplier and contractor pricing to give you a starting point for budgeting. They are not our rate card, and no figure here is a commitment.
Treat them as a broad guide only. Published borehole pricing in South Africa varies enormously - 2026 guides quote per-metre drilling rates for Gauteng ranging from under R300/m to R1,500/m, a spread of more than five to one - because depth, geology, access, specification, distance and fuel costs all move the number. Depth in particular is not known until the hole is finished. Figures generally exclude VAT unless noted, and change over time. Only an itemised written quote against your actual site means anything.
Faerie Glen Borehole FAQs
Does the Bronberg conservation status affect drilling?
Working near the reserve boundary carries conditions, and those are worth confirming with the City of Tshwane before rather than after committing to a position.
Away from the boundary the usual requirements apply: registration of the completed borehole, and the National Water Act position on abstraction volume.
Is my Faerie Glen stand on ridge or valley ground?
It depends where in the suburb you are. The ridge rises through the southern and eastern parts; the ground toward the spruit is valley shale.
It genuinely changes the quote, so being specific about the street when asking for pricing is worth the effort.
How does the cost differ between the two?
Quartzite drilling is the slowest and most expensive per metre in the metro. Shale valley drilling is among the faster and cheaper.
Depth still governs the total, so a shallow ridge hole can cost less than a deep valley one, but the per-metre difference is real.
What yields are realistic in Faerie Glen?
Fracture-dependent on the ridge and modest to moderate in the valley shale, with the better holes intersecting dyke contacts.
The tested sustainable yield is what any system should be designed against, not the flow seen when the hole was struck.
DRILLING IN FAERIE GLEN?
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