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How we work

Proportionate by design.

Every investigation should answer a question, and every remedy should match a risk. That discipline is what keeps projects on programme, keeps budgets honest and gets conditions discharged first time.

The idea behind everything we do

Risk needs a source, a pathway and a receptor.

Contamination on its own is not a risk. A risk exists only where all three connect. Break any link, by design, cover, protection or evidence that it isn’t there, and the risk is managed.

Linkage
Conceptual site model: former petrol station redeveloped for housingCross-section through a site with made ground over low-permeability clay over a chalk principal aquifer, with a river cut into the clay. A former underground fuel tank and the made ground are the sources. Vapour into a new home and direct contact in gardens are plausible linkages. The clay breaks the pathways to the chalk aquifer and to the river, so those linkages are screened out at Phase 1 and not investigated in Phase 2. After remediation, tank removal, a membrane and clean cover break the two shallow linkages.MADE GROUNDCLAY · LOW PERMEABILITYGROUNDWATERCHALK · PRINCIPAL AQUIFERLow-permeability clay breaks the pathways to the aquifer and the riverFORMER PETROL STATION (DEMOLISHED)SITE BOUNDARYWS01Former fuel tankTank & hotspotremoved · backfilledVapour-resistant membrane600 mm clean coverS1S2P1P2P3P4R1Future residentsR2Garden usersR3Chalk principal aquiferFIG. 01 · CONCEPTUAL SITE MODELFormer petrol station→ new homesNOT TOSCALER4River

The clay beneath the made ground has low permeability, so the pathways to the chalk aquifer and the river are broken at Phase 1. Only the two shallow linkages are plausible, and only they go forward to Phase 2: no groundwater investigation needed.

Phase 2 targeted the two shallow linkages, and simple measures now break them. The deeper linkages were never investigated, because the evidence showed they could not be complete. Proportionate from the start.

01

Source

What could be in the ground: fuel, made ground, gasworks residues, asbestos, ground gas.

02

Pathway

How it could move: vapour into buildings, direct contact in gardens, leaching to groundwater.

03

Receptor

Who or what could be harmed: future residents, site workers, the building itself, rivers and aquifers.

Working with us

From quote to sign-off.

01

Get a quote

Send the address, the proposal or transaction, any existing reports and your deadline. You don’t need to know which service you need.

02

A proportionate scope

Usually within one working day: a clear scope and fee built around the decision, including telling you when no further work is needed.

03

Gather the evidence

Records, walkover, and, only where justified, intrusive investigation, monitoring and testing.

04

Interpret, don’t just report

Senior review of every conceptual model and conclusion, framed around programme, cost and risk.

05

Answer and aftercare

The answer on page one, then calls with your planners, lenders, engineers or regulators until it’s closed out.

Principles

What you can hold us to.

01

Proportionate by default

We investigate what needs resolving, not everything that could theoretically be tested.

02

Commercially literate

Technical advice should help the project move forward, not simply describe the problem.

03

Technically uncompromising

Proportionate does not mean less rigorous. Conclusions must still be supported by defensible evidence.

04

Clear, then fast

Clarity comes first. Efficient delivery follows from understanding what the project actually needs.

Two consultants in hard hats reviewing data on site, seen from above
Technology, with judgement

Good data, senior judgement.

We use GIS-integrated risk models, digitised historic mapping, digital monitoring and automated data processing so that the routine is fast and consistent. That leaves senior time for what matters: interpretation, judgement and the conversation with your team.

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GIS mapping of historic land use, geology and receptors
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Automated screening of environmental datasets
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Senior consultant review of every conclusion
Who we work with

Written for the people who act on it.

Different clients need different things from the same evidence. We write for each of them.

Developers & housebuilders

Viability certainty, abnormal costs and conditions discharged on programme.

Landowners & promoters

Evidence that protects land value and keeps a sale or planning strategy moving.

Investors & lenders

Rapid, insurer-ready due diligence that separates deal risks from noise.

Architects & planners

Clear answers on what the local authority needs and what it means for the scheme.

Structural & civil engineers

Design-ready geotechnical parameters, infiltration rates and groundwater data.

Solicitors & surveyors

Plain-English conclusions that stand up in a transaction or lease-end negotiation.

Values

Four words we work by.

01

Clarity

We cut through complexity and make the environmental process clear, actionable and commercially relevant.

02

Pragmatism

Advice grounded in real-world application: practical, proportionate and risk-aware.

03

Innovation

Better use of data where it helps: GIS, digitised records and automation handle the routine, so senior time goes on judgement.

04

Partnership

From scoping to aftercare we stay responsive, involved and accountable, with clients, consultants and regulators.

Get a quote for your site.

Send us the address and what you’re planning. A senior consultant will reply with a quote and the right first step, usually within one working day.

✓ Free, with no obligation
✓ You don’t need to know which service you need
✓ Reviewed by a senior consultant
E hello@clearenviro.co.uk