On a narrow plot, borehole feasibility may depend on more than the aquifer. Sometimes the main challenge is safely delivering and positioning equipment. Assess access before contracting, especially where a courtyard is paved, borders a building or lies on a slope. Small equipment says nothing about weight, working height or support space.
This guide helps the owner prepare. It does not replace the contractor's work planning or borehole design. For shallow boreholes, Santechnika.name uses compact drilling equipment, but suitability for a particular route is still assessed individually. A deeper borehole needs different equipment, so experience at one site does not make the same access suitable for everything.
First ask for the specific equipment details
The contractor should state transport width, height, length and weight, plus the additional working area. Ask separately about turning, deploying supports and space for pipes or tools. A machine may pass through a gate without being able to turn or extend beyond it. Identify these differences on a plan, not after arrival.
Ask for the height needed while drilling too. Transport position usually does not describe the whole working geometry. A power line, tree branch, canopy or neighbouring structure may become an obstruction. Work near electrical equipment needs a separate safety assessment; cutting a branch does not resolve a nearby wire.
Measure the whole route, not only the gate
Photograph the route from the public road to the working point. Mark narrow gaps, turns, steps, slopes and surface changes alongside dimensions. Measure gate width between actual obstructions, including hinges and catches. An open gate panel also takes up space and can obstruct diagonal movement.
If access crosses a neighbouring plot, agree permission and conditions in advance. A public street or shared road cannot simply be used as a storage area. Discuss supporting vehicle parking and access for other people. The smaller the plot, the more important it is to plan all work logistics, not just the main rig.
The surface and what lies beneath
Paving does not always mean adequate bearing capacity. A recently backfilled trench, shallow tank or pipe may lie underneath. Provide available utility plans and identify recent work areas. If the underlying conditions are unknown, assess that uncertainty rather than conceal it behind everyone drives here.
Support loads and moving equipment loads are different. The contractor selects ground protection and load distribution for the equipment and local conditions. Random thin boards do not guarantee safety. Photograph the surface beforehand and agree responsibility for installing protection and assessing possible damage.
The working area needs more than a drilling point
Mark the borehole, equipment footprint, tool storage and soil location on the plan. Arrange safe handling of water and drilling materials. Do not simply divert them into rainwater drains or beside the building without assessing consequences. Leave workers a passage and separate residents from moving equipment.
Do not choose the working area solely for the best access. Groundwater protection and design assessment also apply to the borehole location. Environmental Protection Department guidance emphasises qualified contractors and proper installation. Convenient gates do not remove source-location restrictions, so these decisions are coordinated together.
Is temporarily dismantling a fence worthwhile?
Sometimes removing an agreed fence panel is safer and more economical than attempting a risky passage. Before dismantling, establish ownership, fixing method and reinstatement scope. Identify gate automation, cables, cameras or planting needing protection. Removal must be planned, not rushed after encountering an obstruction.
Another option may be different equipment suited to the particular work. The contractor proposes it after assessing not just dimensions but the geological and technical task. Smaller equipment cannot always achieve the same result. Obtain an explanation of resulting limits and their effect on cost, duration or feasibility.
Access is still needed after drilling
Plan future maintenance as well as installation. Removing a pump, repairs or other servicing may need space and tools. Grundfos installation instructions include borehole, water and installation conditions in the initial assessment. Service the specific equipment according to its documents, not according to how the garden will look in a photograph.
A future garage, canopy or large tree should therefore not block maintenance access. Keep the installation plan and clear photos. If a fence must be opened temporarily today, consider whether it can be done again later. Maintenance access is part of the system, not an optional convenience that can be ignored.
What should be decided before equipment arrives?
Agree one responsible person who can decide if an unmarked obstruction is found. Record when work stops and when the route may change. This avoids the driver and owner interpreting silent agreement to cross a weak surface differently. Safe equipment operation remains the professional contractor's responsibility.
What should be sent for assessment?
Prepare a plot diagram, route photos, main dimensions and information about surfaces and underground obstructions. State where the owner permits temporary alterations and which areas must not be touched. Do not ask the contractor to guess from a satellite photo alone; it cannot show gate height or compacted ground condition.
In your enquiry, state clearly whether a shallow borehole or another borehole is planned and attach available design information. A contractor's proposed site visit before a final quotation may be a justified way to reduce risk. A good plan establishes not just whether the rig will fit, but where it will stand, how it will operate and how the site will be left.
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