Independent Construction Project Management for High-Spec London Renovations
We apply commercial site discipline to luxury residential projects across London and the Home Counties. Open-book pricing, zero material mark-up, and daily MCIOB-accredited site management.
Chartered Credentials & Commercial Standards
The Four Core Disciplines of the AV Standard
Commercial building sites run to military precision. We bring that exact procedural discipline, statutory oversight, and line-item clarity to prime residential homes across London.
Project Scoping & Procurement
Opaque builder estimates with vague allowances and provisional sums designed to generate costly mid-project variations.
We convert architectural drawings into a detailed, line-by-line Bill of Quantities and execute competitive open-book tenders across vetted subcontractors.
Zero material mark-up, transparent subcontracts, and all trades bound by binding JCT contracts with defined completion milestones.
Regulatory & Compliance Governance
Unanticipated red tape, council stop-work notices, and neighbour disputes halting projects and triggering heavy legal costs.
Single accountable point of contact coordinating Party Wall Surveyors (Sections 1, 2, and 6), Approved Building Control Inspectors, and Freeholder Licences to Alter (LTA).
Flawless legal compliance protecting resale value, seamless building control completion certificates, and comprehensive CDM 2015 safety files.
On-Site Coordination & Logistics
Disorganised subcontractors clashing on site, waiting for materials, stacking delays, and dragging project programmes by months.
Militant daily programming. We sequence structural steel installers, first-fix MEP trades, carpenters, and plasterers with strict milestone handovers.
Accelerated programmes, zero downtime, protected communal hallways, and strict adherence to London Borough quiet-hour restrictions.
Verification & Quality Control
Subcontractors cutting corners behind closed walls, rushed finishes, and homeowners paying invoices for defective or incomplete work.
Your technical shield on-site. Daily checks on steel deflection tolerances, MEP pressure testing before plasterboard closing, and architectural shadow-gaps.
Invoices are only certified for payment after physical sign-off. You pay exclusively for work executed to perfection, backed by retention clauses.
Why True Independence Protects Your Budget
Traditional general contractors profit from material mark-ups and change orders. We sit exclusively on your side of the table as your Owner's Representative, eliminating conflicts of interest.
| Operational Framework | AV General Construction (Owner's Rep) | Traditional General Contractor | Corporate PM Consultancy |
|---|---|---|---|
| Material Procurement How materials and trade supplies are charged |
✓ Zero Mark-Up
Direct wholesale trade invoices passed through at cost with full open-book receipts.
|
✕ 15% – 30% Mark-Up
Hidden margins added onto supplies, fixtures, and plant hire.
|
⚠ Pass-Through + Fees
Complex corporate scheduling with percentage overheads.
|
| Financial Transparency Visibility into what subcontractors are actually paid |
✓ 100% Open-Book
Every trade quote and tender bid is reviewed and approved directly by you.
|
✕ Black-Box Lump Sum
Single lump sums hiding substantial trade margins and provisional allowances.
|
✓ Open-Book Auditing
Full audit trails, but typically geared toward institutional commercial schemes.
|
| Senior On-Site Oversight Level of daily seniority physically inspecting your site |
✓ Daily Director Inspection
MCIOB chartered director on site daily, strictly capping commitments at £200k.
|
⚠ Working Foreman
Foreman focused on manual labour rather than commercial governance or tolerance auditing.
|
✕ Junior Trainee Assigned
Senior partners pitch; junior site managers run day-to-day operations on residential jobs.
|
| Contractual Enforcement Legal protection governing delay damages and defects |
✓ Strict JCT Contracts
Formal JCT contracts for all trades with liquidated damages and defect retentions.
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✕ Handshake / Weak Terms
Informal agreements or contractor-biased contracts with no delay penalties.
|
✓ JCT / NEC Contracts
Rigid institutional contracts, often creating prohibitive administrative overhead.
|
| Alignment of Interest Where the practitioner's financial loyalty sits |
✓ Solely with Homeowner
No direct labour to keep busy, no inventory to unload. Our only metric is your success.
|
✕ In Conflict
More variations and trade delays directly generate greater contractor revenue.
|
⚠ Scale Mismatch
High fee minimums designed for multi-million-pound towers, not private residences.
|
Areas of Residential Expertise
From complex structural reconfigurations in historic Notting Hill townhouses to substantial extensions across the Home Counties, we provide precision project governance across five specialist sectors.
Architectural Envelopes & Structural Extensions
Large-span structural steel installations, basement excavations, and structural glass envelopes. We sequence temporary propping, coordinate needle-beam load transfers, and monitor deflection tolerances to the millimetre.
High-Spec Kitchen Renovations
Integrating bespoke architectural cabinetry with complex mechanical and electrical infrastructure. We manage first-fix plumbing, high-amp induction power feeds, extraction ducting, and stone slab book-matching.
Spatial Reconfiguration & Interior Architecture
Removing load-bearing spine walls, installing flush ceiling steelwork, and crafting architectural shadow-gap skirtings. We ensure acoustics (Part E) and acoustic floor isolation exceed luxury standards.
Loft Conversions & Vertical Extensions
Mansard and dormer conversions in sensitive conservation areas. We oversee roof structural steel installations, ridge-beam padstones, fire compartmentation (Part B), and thermal envelope compliance.
Asset Protection & Lifecycle Maintenance
Pre-construction Schedules of Condition on adjoining high-value properties, communal hallway protective hoarding, heavy-duty lift protection, and long-term asset maintenance documentation.
Have a Project in Design?
Connect with our Senior Director before contractor tendering to audit drawing packages and uncover expensive builder trapdoors before they occur.
London Boroughs & Home Counties Covered
Select your borough or county to inspect the exact local planning frameworks, Party Wall protocols, and council building control governance our site management enforces.
Royal Borough of Kensington & Chelsea
Notting Hill (W11), Chelsea (SW3/SW10), Kensington (W8/SW7)
Statutory Controls
Strict Conservation Area controls covering >70% of borough. Article 4 Directions, subterranean development SPD (basement depth limits), and heritage façade preservation.
Leasehold Governance
Mandatory landlord Licence to Alter (LTA) for flats. Requires independent structural engineer review, acoustic insulation impact assessment, and security escrow deposits.
Adjoining Owners
Sections 1, 2, and 6 notices. Section 6 applies to deep basement or rear extension foundations within 3m or 6m of neighbouring foundations. 2-month statutory lead time enforced.
On-Site Logistics
Strict adherence to RBKC Code of Construction Practice (CoCP). Permitted noisy hours 08:00–18:00 Mon-Fri only; zero noisy weekend work. Strict parking suspensions required.
Client Endorsements & Track Record
Authentic client feedback directly quoted from our verified Google Business profile.
"I engaged their services to construct a shed at the rear of my property and obtained quotations from four different builders. Their offer was the most competitive, providing excellent value for money. The team demonstrated a high level of professionalism, efficiency, and attention to detail throughout the project. I would highly recommend their services with complete confidence."
Frequently Asked Questions
Everything you need to know about independent construction project management, pricing transparency, and regulatory enforcement before commissioning your renovation.
No. We are independent Project Managers and Owner's Representatives. Traditional builders employ direct labour and earn profit margins by marking up materials. AV General Construction acts exclusively on your side of the table with open-book financial transparency, zero material mark-up, and formal JCT contract enforcement.
Because we do not employ direct labour or sell materials, we have zero commercial incentive to recommend unnecessary variations or compromise on technical specifications. We tender each work package competitively, verify every trade invoice before certification, and carry out daily inspections to protect your financial investment.
Large corporate consultancies are structured for commercial skyscrapers and routinely delegate residential schemes to junior trainees. We strictly cap our portfolio at £200,000 per project to guarantee that a senior, MCIOB-chartered director is on your site daily.
When you hire AV General Construction, you do not pay for corporate boardroom overheads. You secure direct, daily site oversight from a chartered professional with 15+ years of practical site leadership, ensuring millimetre-level tolerances and immediate crisis resolution.
We leverage 15 years of construction site management and a vetted network of elite specialist subcontractors. We conduct open-book competitive tenders where you review every line-item quote directly, securing tier-one trade rates without broker mark-ups.
Every specialist trade—from structural steel fabricators and Gas Safe / NICEIC MEP engineers to bespoke joiners—undergoes rigorous vetting for Companies House solvency, £5M+ public liability insurance, and proven track records on luxury residential projects.
Architects provide periodic design inspections but are rarely on site daily to resolve trade clashes, enforce structural propping sequences, or verify MEP rough-ins before closure. We act as your on-site technical shield to protect design integrity and prevent cost overruns.
We collaborate harmoniously with your design team. While your architect focuses on aesthetic vision and statutory planning drawings, we handle daily site logistics, sequence trade handovers, and ensure the build matches the drawings exactly without compromising corners.
Involve us at the earliest concept stage before planning or tender documents are finalised. We conduct a free pre-construction feasibility review assessing structural realities, statutory approvals, and budget parameters to prevent expensive redesigns.
If you already have planning drawings approved, we immediately take over the technical scoping, Party Wall scheduling, and open-book subcontractor tendering. If you do not yet have an architect, we can introduce trusted design partners specialised in your London borough.
Yes. We serve as the sole coordination hub for Approved Building Control Inspectors, Party Wall Surveyors (serving Sections 1, 2, and 6 notices), and compile the statutory CDM 2015 Construction Phase Plan into a digital site safety file.
We ensure that notices reach adjoining property owners well ahead of the statutory 2-month window, preventing costly stop-work injunctions. Every structural stage inspection is booked and signed off with private Approved Inspectors to guarantee your completion certificate.
We manage the entire Licence to Alter (LTA) process with the freeholder's surveyor, coordinate acoustic impact assessments, install protective coverings in communal areas, and strictly enforce council quiet hours.
We liaise directly with building concierges, manage lift access times, organize parking suspensions, and ensure that dust and acoustic containment safeguards your relations with neighbours and the landlord estate.
Our management fees are completely decoupled from trade costs with zero hidden margins. Depending on project duration and complexity, we operate on either a fixed monthly management retainer or an agreed flat percentage of construction value.
Because trade materials and subcontractor labour are charged at pure wholesale cost with 0% mark-up, the savings we negotiate across open-book procurement typically exceed our management fee, delivering net savings to your project budget.
Request a Free Feasibility Consultation
Discuss your renovation scope directly with our Senior Director. We evaluate project logistics, budget allocations, and statutory lead times with complete commercial transparency.
Submit Project Feasibility Enquiry
Fill in your project parameters below to arrange a complimentary pre-construction review.