Water
UK

How a delivery team avoided redesign and saved 6 weeks

6 weeks
instead of the typical 3 months to hand back the plans
Reduced rework
after initial design rejection
Faster progress
through planning stages with fewer blockers
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How a delivery team avoided redesign and saved 6 weeks
Overview

Avoiding redesign and getting the project moving again

A UK water company was two years into planning a major infrastructure upgrade when the initial design was rejected. Critical site constraints had been missed, forcing redesign and delaying progress through gate stages.

The project team used Sensat to bring all site information into one shared view, helping them understand risk earlier, align specialists faster, and move the project forward without further redesign.

The Problem

The workaround wasn’t working

The project site sat in a historical coal mining area, creating hidden risks below ground. These risks were known in theory, but difficult to understand in practice because information was scattered across systems.

Project teams were working with:

  • Coal Authority data
  • Geological surveys
  • Underground utilities
  • CAD models
  • PDFs, GIS screenshots, and shared drives.

This made it hard for the PM to confidently explain site risk, slow to get alignment across teams, and easy for critical issues to surface too late.

Before Sensat, understanding the site meant:

  • Long meetings to explain constraints
  • Specialists working from different views of the same data
  • Repeated clarification and rework
  • Designs progressing without shared confidence

This ultimately led to the initial design being rejected.

“Trying to explain the effects of a fault is a nightmare. These fault lines are 300–500m deep and the material around them is unpredictable. The design team needs to understand that risk early.”
Ground Investigation Specialist, Water Company
How a delivery team avoided redesign and saved 6 weeks
SOLUTION

How Sensat was used

The delivery team used Sensat to bring all relevant site data into a single visual view, overlaid on real-world context. This included:

  • Coal Authority and geological data
  • Underground utilities
  • Design models
  • Topographical and LiDAR surveys

Instead of chasing information, the PM could see and show the full site context in one place.

Faster alignment. Specialists could point to the same view of the site, making risks easier to explain and decisions quicker to agree.

Fewer redesigns. Designs could be checked against real site constraints earlier, reducing late-stage surprises.

Less admin. Time spent hunting for files, screenshots, and explanations dropped significantly.

Easier sign-off. The PM could clearly show why decisions were made, speeding up approvals.

How a delivery team avoided redesign and saved 6 weeks
The results

Back on track without further redesign

6 weeks
instead of the typical 3 months to hand back the plans
Reduced rework
after initial design rejection
Faster progress
through planning stages with fewer blockers
Why it matters

The place to understand the site

For the project delivery team, Sensat wasn’t another system to manage. It became the place to understand the site, explain risk, and keep the project moving.

Where this approach works best

How a delivery team avoided redesign and saved 6 weeks