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LineSafe

Pipeline Survey & Longitudinal Profile

LineSafe helps surveyors, draftsmen and field professionals record pipeline survey data, calculate levels, generate longitudinal profiles and create engineering deliverables.

It is an engineering utility for field-level recording and drafting: enter your readings, check the calculated levels, shape the profile, and — with LineSafe Full — export it to Excel, PDF or AutoCAD DXF.

  • Android
  • Windows desktop
  • LineSafe 1.x
Illustrative longitudinal profile A schematic longitudinal profile showing a ground line, a pipe crown line below it, survey stations at 20 metre chainage intervals and an obstacle crossing. Obstacle Valve 0+000 0+020 0+040 0+060 0+080 0+100 Ground Level Pipe Crown Obstacle
Schematic illustration of a longitudinal profile, not a screenshot.
Features

What LineSafe does

LineSafe covers the path from levelling readings in the field to a finished longitudinal profile drawing. Items marked LineSafe Full require a one-time purchase — see Pricing for the full Demo vs. Full comparison.

Survey workflow

  • Survey data entry and editing
  • Chainage-based records
  • Known RL
  • BS / IS / FS readings
  • HI and RL calculation workflow
  • Ground Level
  • Pipe Cover
  • Calculated Pipe Crown

Longitudinal profile

  • Ground profile
  • Pipe Crown profile
  • Dynamic custom profile lines
  • Straight profile segments
  • Configurable profile visibility and appearance
  • Profile editing
  • Point annotations

Engineering objects

  • Obstacles
  • Pipe fittings
  • Existing connection
  • End cap
  • 90-degree bend
  • Tee
  • Profile references

Project management

  • Save projects
  • Reopen projects
  • Project number
  • Project name

Import and export

  • Excel import (Demo & Full)
  • Excel export (LineSafe Full)
  • Professional PDF longitudinal profile export (LineSafe Full)
  • AutoCAD DXF export (LineSafe Full)

See what's included in Demo vs. Full →

Platforms

  • Android
  • Windows desktop
Pricing

Simple, one-time pricing

One-time payment. No subscription. Try LineSafe for free, then unlock LineSafe Full whenever you're ready for unlimited longitudinal profiles and professional exports.

Demo

$0

  • Unlimited project creation, open and save
  • Unlimited survey data entry
  • HI / RL / Ground Level / Pipe Cover / Pipe Crown calculations
  • Excel import
  • Appearance themes
  • 3 longitudinal profile generations

No professional exports (Excel, PDF or AutoCAD DXF).

Online checkout for LineSafe Full is not yet available. Once checkout is live, the button above will take you directly to secure payment. In the meantime, you're welcome to try LineSafe Demo, or contact support with any questions about Full.

LineSafe Full is a permanent, one-time license for LineSafe 1.x. It does not include future major version upgrades (for example, a possible LineSafe 2.x). See the Terms for full licensing details and the Refund Policy for our refund-request window.

Workflow

From survey data to engineering drawing

One project carries your readings, the calculated levels and the profile drawing, so the deliverable always reflects the data it came from.

  1. Survey Data Enter chainages, Known RL and BS / IS / FS readings, or import them from Excel.
  2. Calculations HI and RL are reduced from your readings, and Pipe Crown is calculated from Ground Level and Pipe Cover.
  3. Longitudinal Profile Review and edit the profile, add obstacles, fittings, references and annotations.
  4. Excel / PDF / DXF Export a workbook, a PDF profile sheet or an AutoCAD DXF drawing.
Who it is for

Built for the people who survey and draw pipelines

LineSafe is intended for surveyors, civil draftsmen, pipeline draftsmen, site supervisors and field engineers who need a dependable way to record levels and turn them into a profile.

Your data

Projects stay on your device

LineSafe works offline. Projects are saved locally on your device, and there is no LineSafe account to create. Files leave the app only when you choose to export them.

Read the privacy policy