HDD utility planning guide

Utility-Aware Bore Planning: More Than an Interference Warning

Utility-aware bore planning means the utility crossing is part of the plan from the start. BoreWise uses utility depth, station, outside diameter, required clearance, pitch limits, and real field updates to build and adjust rod-by-rod guidance around the utility window.

A Utility Should Be a Planning Constraint, Not Just a Red Flag.

If a gas line, water main, sewer, fiber duct, or creek crossing has a known depth and required clearance, the software should use that information while building the bore path — not wait until after the path is drawn to tell you there is a problem.

Interference Checking vs Utility-Aware Planning

There is a major difference between checking whether a finished line conflicts with a utility and building the line around the utility in the first place.

Interference Checking

The user draws or creates a path, adds the utility, and then the software warns that the path conflicts with the utility. That warning can be useful, but the user still has to figure out the correction manually.

Utility-Aware Planning

The utility depth, size, clearance, station, and over/under requirement become part of the solve. The plan is built around the conflict instead of simply reacting to it afterward.

The Inputs That Actually Control a Utility Crossing

A good HDD utility plan needs more than a dot on a map. It needs the numbers that decide whether the bore is above, below, clear, or in trouble.

Station

Where the utility crossing happens along the bore path.

Utility Depth and Size

The utility depth, outside diameter, and whether the reference is top, center, or bottom.

Required Clearance

The required separation between the bore hole and the utility window.

Over, Under, or Either

Whether the bore must pass above the utility, below it, or can use either safe side.

Rod and Pitch Limits

The rod length and maximum pitch change that decide whether the path is realistic for the drill and tooling.

Targets and Field Conditions

Exit depths, creek cover, road crossings, pothole data, and real jobsite limits that shape the path.

How BoreWise Plans Around Utilities

BoreWise turns utility information into rod-by-rod planning logic.

1

Enter the Utility Crossing

Add the utility station, reference elevation or depth, outside diameter, clearance requirement, and the required crossing side.

2

Let the Utility Window Shape the Plan

BoreWise uses the utility window while building the path so the rod-by-rod plan is designed to clear the conflict, not just report it afterward.

3

Review the Rods Near the Crossing

The crew can see which rods approach the utility, what pitch is planned, and what depth or elevation the bore should be at near the crossing.

4

Adjust When Field Conditions Change

If the actual bore misses planned pitch, BoreWise Copilot can recalculate the remaining rods from the bore’s real position while still respecting utility constraints.

Copilot Keeps Planning Around Utilities After the Bore Starts

The original plan is only the starting point. Rock, clay, cobble, tooling behavior, and steering corrections can make the head take a different pitch than planned. Copilot uses those real pitch misses to adjust the remaining path.

Missed Pitch

If the plan calls for -18% and the head actually takes -22%, the remaining bore cannot be treated like the original plan is still true.

Recalculated Remaining Rods

Copilot recalculates the remaining rod-by-rod guidance from the bore’s actual field position.

Still Utility-Aware

The adjusted plan still has to respect the utility windows, clearances, pitch limits, and target requirements entered for the job.

Why This Matters in the Field

Utility strikes, bad crossings, overcorrections, and surprise field conditions are expensive. Utility-aware planning helps the crew understand the safe path before drilling and keep adjusting intelligently after drilling starts.

Before Drilling

The crew can see whether the bore path is realistic before the head goes in the ground, including whether there is enough room to clear utilities without unrealistic pitch changes.

During Drilling

When actual pitch readings miss the plan, Copilot helps adjust the remaining rods instead of forcing the crew to keep following a plan that no longer matches the bore.

Utility-Aware Bore Planning FAQ

What is utility-aware bore planning?

Utility-aware bore planning means the utility crossing data is used while building the bore path. The utility is not just shown on a map or checked after the path is created.

Is an interference warning enough?

An interference warning is helpful, but it still leaves the user to fix the path. Utility-aware planning uses the utility depth, station, clearance, and crossing requirement as part of the plan itself.

How does Copilot help near utilities?

Copilot uses actual drilled pitch readings to recalculate the remaining rods from the bore’s real field position. If the bore misses planned pitch, the adjusted plan still works around the utility constraints entered for the job.

Does BoreWise replace potholing or utility locating?

No. BoreWise is a planning tool. Crews are still responsible for locating, potholing, verifying utility depths, following safety rules, and checking field conditions before drilling.

Build a Bore Plan Around the Utilities, Not After Them

Use BoreWise to plan around utility windows, required clearances, targets, measured elevations, pitch limits, and real field conditions — then adjust with Copilot when the bore does not match the original plan.