
Zenith & Macdonald Project Consulting
We provide expert consulting and approval services for infrastructure, building and civil engineering projects, ensuring smooth delivery from planning to completion.

Get to Know Us
Our mission is simple: to solve your most complex project challenges, assisting you to build with confidence.
At Zenith & Macdonald Project Consulting, we specialise in delivering high-quality Engineering and Project Management solutions tailored to the needs of small and medium contractors. With a strong focus on detail, compliance, and client care, we ensure every project is executed with precision, transparency, and efficiency. Our commitment to personalised service means your goals are our priority—from planning to delivery.
Our Services
We save your money and optimise your processes. We aim to build lasting relationships with our clients by addressing contractor challenges and delivering expert advice relying on years of industry experience.

Temporary Works Design, Certification & Inspection
We perform independent reviews and certification by a Chartered Professional Engineer of temporary works designs prepared by others (e.g., contractors, other consultants) and on site inspections of scaffolding, formwork, shoring, hoarding. This ensures designs are safe, adequate, and comply with relevant standards.

Independent Engineering Reviews & Verification
We are providing an impartial third-party review of engineering designs, calculations, reports, or methodologies prepared by others. This could be for specific critical elements of a project or for overall design compliance. relying on over 15 years of industry experience, combined with Chartered Engineer Certification (CPEng) , we are offering assurance to our clients.

Structural Adequacy Assessments & Certifications
Assessing existing structures or specific structural elements for their adequacy, often in response to proposed changes in use, loading, or for compliance purposes. This might involve reviewing existing documentation, site inspection (if feasible within the week), and calculations.

Tender submission review and assistance

Construction and Legal Disputes
We conduct reviews and provide assistance in preparing tender documentation including BOQ (Bills of Quantity), SOW (Scope of Works), works methodology, detailed and macro programmes, and presentations for any type of clients from private owners to government organisations.
We secure your entitlements through rigorous delay analysis, expert support in construction disputes, resolution of unpaid variations, and comprehensive management of all claims under the Security of Payment Act 1999

Review and preparing of works methods, cost estimates and programmes
We rely on years of our Engineering, Project Management and Construction Estimating experience to make sure you make money on your jobs, while executing the works safely and having your Clients satisfied by delivering quality jobs on time.
Our projects
We provide a diverse range of construction services tailored to meet various needs and project types. Our expertise ranges from small and medium building projects to major civil infrastructure projects.
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Infrastructure
We specialize in infrastructure development, providing expert guidance throughout the project lifecycle. We focus on collaboration and innovative solutions to help clients efficiently overcome challenges and achieve their goals.

Civil Engineering
Our project consultancy service in civil engineering provides guidance throughout the project lifecycle. We deliver tailored solutions to ensure efficiency and compliance, helping you achieve project goals on time and within budget.

Buildings
Our construction project consultancy service focuses on work health and safety, ensuring adherence to top safety standards. We offer expert guidance on risk assessments and compliance protect your workforce and minimize liabilities.