Who We Are

TN Zunzanyika Associates (TNZA) is an established firm of construction cost consultants and project managers committed to professional excellence and provision of value­-added quantity surveying and construction cost consultancy services to a broad spectrum of clients. We are based in Harare, Zimbabwe.


Our understanding of Construction Contract Laws allows us, to protect the Client’s interests.


We offer Strategic Planning / due dili - gence consulting to ensure that your project is properly planned.


We do project-oriented research work to assist in analysis of managers and development of quantitative models.


Effective project proposal draft and a realistic precise project management schedule in all project phases.

We Believe . . .

Our mission is to be a benchmark in our field of expertise by providing client enhanced services innovation, technical experiences and cost effective solutions that meet our clients expectations and objectives

To continuously embrace a client-oriented culture by understanding our clients’ needs, providing innovative solutions whilst inculcating a passion for service excellence, exceptional value and sustainable environmental outcomes. In doing so, creating a rewarding experience to our stakeholders, employees and shareholders.

Our vision is to become highly recognized and professional quantity surveying company that provides clients with the highest standard and satisfactory service in Africa and the world. Through our detailed knowledge, we aim to achieve this through innovation, advanced technology and fostering long-term relationships with our clients.

The Company's main objective is to maintain the highest possible standards with regards to: Services to the client, Friendliness, Professionalism and true, Commitment, Punctuality and response time, Quality of documentation, Effectiveness and competence, Integrity, Secrecy, Honesty and Loyalty.

The success of our company is based on the following core values and these are the values that we as an organization abide by and advocate in our staff.
• Integrity
• Accountability
• Quality
• Ethics
• Professionalism
• Experience
• Versatility
• Innovation
• Resilience
Our values shape our culture, and as a business, we strive to "Maximize Value in Projects" and deliver an outstanding service to our Clients.

CONTRACTS LAW What are you looking for?

We have an in-depth understanding of issues pertaining to construction and engineering. Our services include the following: – Advice on Standard Form Contracts – Drafting of project specific contracts – Advice on applicable legislation, including the Construction  Regulations 2003, the Built Environment professions legislation  and regulations and the Construction Industry Development Board legislation and regulations – Construction and engineering sector mergers, acquisitions  and disposals, and due diligences – Construction and engineering claims, and dispute resolution – Development leases – Advice on environmental impact assessments, water,  waste and rehabilitation in construction, and appeals and  reviews of decisions of environmental authorities – Advice on local zoning requirements and developmental  legislation and appeals to decisions on developmental,  town planning and zoning matters

Latest Projects

We are willing to go the extra mile to satisfy our clients’ expectations and build solid relationships based on trust, reliability, efficiency and flexibility.

Best quality

We move concurrently with the ever changing trends in technology to achieve efficiency and be able to enhance our past, present and prospective projects. .


Do you needs building survey and maintenance recommendations. preliminary costing, planning and budget preparation ? - CALL US NOW

Why Choose us

We work as an integral part of the design team to achieve the optimum design cost solution.


Whole thrust of the firm's operations is to offer a proactive role in the provision of Quantity Surveying and Construction Cost Consultancy Services.


The firm draws it's expertise from the vast know-ledge and experience attained through many years of practical services since 1997.


Strategic planning is of utmost importance, it will allow the Construction Management program to realize its mission.


we ensure that the client is fully aware of all cost implications related to relevant decisions made at the design stage.


we work as an integral part of the design team to achieve the Optimum Design Cost Solution with Effective project delivery.


We minimize the negative environmental impact of building in the use of Materials , Energy , and development space and the ecosystem.