DS5 Construction

About Us

Who we are

DS5 Construction Ltd is a family-run construction company based in London. We deliver residential and commercial projects, including renovations, extensions, refurbishments and new builds.

Founded by Ivan Shushvar, the company is built on hands-on construction experience and a practical understanding of how projects are delivered on site. That background continues to shape the way we work today, with a strong focus on clear communication, careful organisation, attention to detail and reliability at every stage.

Our services include house renovations, house extensions, summer houses, structural works, full property refurbishments and new builds. We oversee projects from start to finish, working closely with architects, engineers, and other consultants to maintain clear coordination and on-time delivery.

Our team brings together practical experience, technical knowledge and a strong understanding of current materials, methods and regulations. We take a considered approach to each project, focusing on solutions that are appropriate to the property, the brief and the long-term performance of the finished space.

Our aim is to deliver spaces that are well-built, well-finished, and designed to last, while providing a smooth, well-managed experience from concept to completion.

DS5 Construction - high-end property renovation

Our team

The team at DS5 Construction brings together years of hands-on industry experience, combining practical knowledge and specialist skills to deliver high-quality results on every project.

  • Ivan Shushvar

    Company Director

    Ivan is the founder of DS5 Construction Ltd and plays a central role in the day-to-day running of the company. His background in construction began in Ukraine, where he studied construction and developed practical experience from the ground up before continuing his career in London. Over the years, Ivan has worked across residential renovations, commercial refurbishments, structural works and high-spec fit-outs, building a strong understanding of UK construction methods, materials, regulations and site delivery. He remains closely involved in project oversight, quality control and technical execution, ensuring that every job is completed to a high standard.

  • Olena Shushvar

    Operations & Business Administration

    Olena is responsible for the operational and administrative side of DS5 Construction Ltd, supporting the smooth running of projects across the business. Her role includes administration, documentation, supplier communication, internal coordination and day-to-day operational support. She plays an important role in keeping projects structured and well-managed behind the scenes, from procurement and paperwork to communication between team members and project stakeholders. Her work helps ensure that the business side of each project remains efficient, organised and properly coordinated throughout delivery.

  • Martin Longhurst

    Consultant Project Manager

    Martin brings over 40 years of experience in the construction industry, with a background spanning commercial, residential and infrastructure projects in the UK and internationally. He has held senior roles, including Project Director, Construction Director, and Senior Project Manager, with major contractors such as Arnold Construction Services and Interserve Construction. His experience covers the full project lifecycle, from pre-construction and procurement through to delivery and handover. At DS5 Construction Ltd, Martin supports project planning, technical coordination and delivery strategy, helping ensure projects are structured correctly from the outset, with a strong focus on buildability, programme control and quality.

DS5 Construction - project planning and delivery

Process

We guide clients through each project stage with clarity and efficiency.

1. Initial Consultation

We discuss your property, ideas, and project scope. This helps us understand your goals and see what can be achieved within your budget and programme.

2. Feasibility and Planning

We assess the project’s practical requirements: layout, structure, and timeline. If needed, we coordinate with specialists and manage communication throughout.

3. Drawings, Approvals and Preparation

We help with drawings, permissions, and documentation. We guide you through approvals and ensure everything is ready before work begins.

4. Quotation and Programme of Works

We provide a quotation and works programme outlining the scope, costs, and timeline.

5. Construction Stage

We carefully manage on-site work and provide regular progress updates. Communication, coordination, and quality control remain priorities at each stage.

6. Final Finishes and Handover

As the project nears completion, we focus on final details and snagging before handover. Afterwards, we remain available to address any outstanding items and ensure everything works as intended.

Our Projects

Highlights, Beckenham

Highlights, Beckenham

Highlights, Beckenham

Bespoke Garden Summer HouseThis project involved the bespoke design and construction of a garden summer house, created by our team to meet the client’s exact requirements. The building was fully custom-made, with careful consideration given to proportions, functionality and overall style. Our team completed everything from the main structure to the internal finishes. Large panoramic aluminium sliding doors bring generous natural light, strengthening the connection between the interior and the garden. Internally, the space includes a comfortable seating area and a compact kitchenette with a timber worktop and carefully selected finishes. A separate shower room was also incorporated, designed in a clean, modern, minimalist style.
Read more

The Drive, Beckenham

The Pines, Beckenham

Brixton

Bayswater

Great Portland

View all projects

Policies & codes

We follow UK Building Regulations, construction standards and site safety rules in all our work. Compliance is central: we plan, coordinate and deliver projects with these requirements from the start.

We work closely with architects, engineers, Building Control officers and other professionals as needed. This ensures each project meets technical and legal requirements, including Building Regulations, health and safety, fire safety, and project-specific rules.

We know it is important to work responsibly in London’s residential areas. We manage site activity with care, respect local requirements and remain mindful of neighbours, access and working hours.

We aim to deliver work that is well-built, properly managed, and meets the standards expected in the UK construction industry.

DS5 Construction - health and safety standards

Why Work With Us

We coordinate and manage every stage of your project, keeping the process organised, efficient and on schedule.

End-to-End Project Management

We manage each stage of the project. The process stays organised, efficient, and in control from start to finish.

Built Around Quality

We maintain high standards on every project. We pay close attention to details, from structure to finish.

Practical, Bespoke Solutions

Each project is shaped around the property and the brief. We focus on how the space will function. No two buildings are the same, so our approach reflects that.

Access to Trade Pricing

We work with trusted suppliers. This often helps secure favourable material rates. Clients use budgets better and don’t compromise quality.

Compliance with UK Regulations

All work follows current UK Building Regulations and industry standards. We coordinate with Building Control where needed.

Clear Cost Breakdown

We provide a detailed, transparent cost breakdown. It is clear what is included at each project stage.