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Chartered Quantity Surveyors

Specialist Commercial Consultancy Quantity Surveyors

A specialist commercial consultancy of chartered quantity surveyors and NEC contract specialists, working on the construction and infrastructure programmes where commercial decisions matter most.

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Regulated by RICS
Peak Commercial Cloud
Peak Commercial Cloud
Peak Commercial Cloud
Peak Commercial Cloud
peak without compromise

The work of Peak Commercial 

Peak Commercial works on the programmes where the commercial position is as complex as the engineering.

Water frameworks under AMP8. Highway programmes under the target cost. Rail renewals, airfield works, and civils on the nuclear estate. The common thread is NEC, high value, and a commercial position that has to survive an audit.

We work for main contractors, the subcontract and supplier chain, and the public and private organisations that own and fund infrastructure. Pre-contract tender support. Post-contract administration. Compensation events valued to survive challenge. Final accounts closed cleanly. Disputes resolved, and where the other side will not pay, enforcement through to the Technology and Construction Court.

Why Choose Peak Commercial 

The proof is the people doing the work.

Peak Commercial is led by two chartered surveyors with thirty-six years of commercial delivery between them, on programmes from £1m to £250m. The Director and Commercial Consultant lead engagements personally. When you appoint Peak, you get the chartered specialists named on this page, not their staff.

Peak Commercial in Numbers

36 yrs

Combined chartered experience across the leadership

£1m–£1bn+

Project and programme range £1m to £1bn+

15+

Commercial team on a major AMP8 framework, building

6

Infrastructure sectors served: water, highways, aviation, rail, nuclear.

Peak Commercial Cosmos four

36 yrs

Combined chartered experience across the leadership

Peak Commercial Cosmos three

Project and programme range £1m to £1bn+

£1m to £1bn+

Peak Commercial Cosmos two

15+

Commercial team on a major AMP8 framework, building

Peak Commercial Cosmos one

6

Infrastructure sectors served: water, highways, aviation, rail, nuclear.

Six sectors. Every commercial discipline they demand.

Water frameworks under AMP8. Highway programmes under the target cost. Rail renewals, airfield works, and civils on the nuclear estate. The common thread is NEC, high value, and a commercial position that has to survive an audit.

We work for main contractors, the subcontract and supplier chain, and the public and private organisations that own and fund infrastructure. Pre-contract tender support. Post-contract administration. Compensation events valued to survive challenge. Final accounts closed cleanly. Disputes resolved, and where the other side will not pay, enforcement through to the Technology and Construction Court.

The Sectors We Work In

1

Nuclear

Civils and infrastructure works on the UK nuclear estate. SQEP-led commercial support, audit-grade documentation, and the procedural rigour the sector and the Office for Nuclear Regulation require.

2

Water

Water AMP8 framework support across the UK water sector. NEC4 Option C and Option E administration, commercial assurance, and the audit discipline regulated totex programmes demand. We work with main contractors, alliance partners, and asset owners delivering against Ofwat efficiency targets.

3

Highways

Strategic Road Network and local highway programmes. Target cost contracts under NEC4 Option C. Cost certainty for National Highways frameworks, Tier 1 main contractors, and Local Highway Authorities delivering against RIS3 capital programmes.

4

Rail

infrastructure renewals, station modernisation, and major rail programmes. Commercial workstreams aligned to possession management, safety competence requirements, and the ORR regulatory environment rail delivery demands.

5

Aviation

Airfield, terminal, and baggage infrastructure programmes in live operational environments. Commercial discipline that respects airport revenue, operational schedules, and the safety constraints of working alongside live aviation operations.

6

Commercial Schemes

Housebuilders, mixed-use developers, and commercial property clients. JCT contract administration, pre-construction cost planning, and post-contract commercial management. Schedule certainty and commercial transparency for private capital.

Construction Team Discussion

Planning Services

Programme planning, baseline development, and forensic delay analysis. Integrated with commercial workstreams so programme and position stay aligned.

Quantity Surveying and Cost Management

Chartered quantity surveying and NEC cost management, from pre-contract tender support to final account, with audit-ready compensation events.

Services we Offer

Commercial service lines, each led by chartered specialists.

Six commercial workstreams. Each led by a chartered specialist.

Claims & Dispute Resolution Specialists

Adjudication, expert determination, and mediation. MCIArb-led, with practical experience.

Contract Reviews

NEC4 and bespoke contract review, risk assessment, and pre-execution negotiation.

Commercial Modelling

Cost models, cashflow forecasts, target cost build-ups, risk-adjusted scenarios.

Expert Witness

An impartial overview from an independent expert can provide assurance of the strength of a claim and help you appraise your prospects of success. 

What we deliver

Three principles. Every engagement.

What we deliver

Construction Site Activity

Chartered specialism

Every engagement led by a chartered specialist. MRICS, MCInstCES, MCIArb, NECReg held within the leadership. We do not subcontract commercial leadership to less qualified resource.

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Construction Site View

Numbers that hold up

Compensation events that survive audit. Final accounts that close cleanly. Cost positions that withstand challenge. The discipline is the value.

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Pipe laying

Cross-sector depth

The Director and Commercial Consultant lead engagements personally. You get the chartered specialists on the credentials page, not their staff once the contract is signed.

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The Evidence

Regulated, chartered, and registered

The credentials that matter to procurement, audit, and the contract itself. James Fallon, Director, holds chartered status with the Royal Institution of Chartered Surveyors (MRICS) and NEC Registered Specialist accreditation. Chris Turner, Director and Commercial Consultant, holds chartered status with the Royal Institution of Chartered Surveyors (MRICS) and the Chartered Institution of Civil Engineering Surveyors (MCInstCES), Membership of the Chartered Institute of Arbitrators (MCIArb), and NEC Registered Specialist accreditation.

Construction Worker Elevated

Frequently Asked Questions

What procurement asks before appointing us.

Construction Site
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