C Case studies

Problem. Risk. Intervention. Outcome.

Every matter is different. These are structured honestly — including the risk — because that is how we work. Outcomes vary with the facts of every case.

Industrial storage development site layout plan

Planning strategy & highways · Greater Manchester

Brownfield Storage & Distribution Facility

Problem

Proposed 1,450 m² logistics depot on a constrained brownfield site faced refusal from the Local Highway Authority over alleged HGV queuing and turning conflicts on an arterial route.

Risk

Scheme abandonment after £320,000 committed to site acquisition and option agreements; potential loss of commercial tenant pre-lease.

Intervention

Coordinated measured boundary survey, produced 16.5m articulated vehicle swept-path analysis demonstrating internal turning apron capacity, and agreed staged 24-week statutory programme directly with highway engineers.

Outcome

Unanimous planning approval granted with zero off-site highway works required. Construction completed on schedule.

Structural loft conversion scheme coordination

Contract & defect advisory · Cheshire

Disputed Loft Conversion & Structural Deflection

Problem

Main contractor installed steel ridge beams differing from structural engineer's calculations, causing ceiling deflection and bedroom cracking. Contractor denied liability and billed an £18,500 variation.

Risk

Structural failure requiring intrusive remedial demolition; escalating subcontractor threats of site abandonment and dispute proceedings.

Intervention

Conducted forensic survey of installed steel sections, established contemporaneous photographic chronology of construction sequence, and compiled a structured technical evidence pack auditing variation accounts.

Outcome

Contractor conceded error without adjudication. Replacement steelwork and repairs completed at contractor's sole expense; £18,500 variation withdrawn.

Technical warm flat roof build-up detail

Technical defect audit · Greater Manchester

Commercial Warm Roof Failure & Condensation

Problem

850 m² warm flat roof on a newly completed commercial office unit suffered severe interstitial condensation and membrane blistering within 6 months of handover. Roofing contractor blamed ventilation design.

Risk

Building warranty provider declined coverage citing workmanship exclusions; commercial tenant withheld £75,000 rent in escrow.

Intervention

Carried out core sampling and vapor control layer (VCL) continuity audit, establishing through physical evidence that the contractor failed to lap and seal the VCL at parapet abutments as specified.

Outcome

Negotiated settlement achieved before litigation. Contractor insurer funded complete £92,000 roof replacement under Lexstruct inspection sign-off.

Terrace and dormer site review schematic

Planning drawings & design coordination · Greater Manchester

High-Level Terrace Overlooking Appraisal

Problem

Planning application for a rear dormer and walk-out terrace received vehement neighbour objections and an officer warning of imminent refusal on privacy overlooking grounds.

Risk

Outright planning refusal followed by an uncertain, costly 9-month planning appeal and lasting neighbour friction.

Intervention

Carried out precise site-boundary survey with sightline daylight geometry analysis; redesigned terrace balustrade with recessed frosted structural privacy screening and stepped planters eliminating direct overlooking.

Outcome

Planning officer recommended approval under delegated powers; scheme granted first time without committee referral.

Cladding options appraisal for portal-framed unit

Options appraisal & cost coordination · Greater Manchester

Industrial Portal Cladding Cost & Planning Variance

Problem

Supply chain inflation drove original specification cladding up by 42%. Client needed an urgent material substitution that would satisfy strict local planning design guides without halting the site build.

Risk

10-week planning amendment determination delay incurring £6,500/week liquidated damages and scaffolding standstill charges.

Intervention

Produced a rapid 5-option facade appraisal comparing cost, delivery programme, thermal performance, and planning precedent (RAL 7016 microrib composite), presenting a pre-agreed non-material amendment (Section 96A) pack to the planning officer.

Outcome

Section 96A non-material amendment approved in 14 days. Project maintained construction programme and saved £38,000 on the revised building envelope.

Floor and roof plans for community extension

Planning & survey coordination · North West England

Community Building Multi-Agency Approval

Problem

Faith and community charity had legacy architectural drawings that failed local authority validation three times due to parking swept-path and DDA accessibility non-compliance.

Risk

Loss of £150,000 National Lottery Heritage and Community funding grant with strict 6-month drawdown deadline.

Intervention

Undertook full measured building and topography survey, produced compliant plans, sections, and DDA accessibility layouts, and created an objective committee decision matrix for trustee sign-off.

Outcome

Planning application validated on first submission and approved in 8 weeks; funding grant secured and fully drawn down.

Every matter has a solution in the records.

Whether you are instructing pre-contract or managing a project dispute, clear evidence decides what happens next.

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Outcomes quoted are specific to those client matters. Results vary with the facts of every case. Lexstruct Advisory is an independent construction consultancy — not a solicitors' practice.