Preparation of a construction contract is created, between OSA, you (the client), and the selected builder. Regular site visits to observe construction and compliance. Site

A detailed specification of materials, quality and finishes are selected by OSA, with the Client’s approval. A selection of 3-4 recommended contractors are chosen to

Feasibility Stage is a study and exploration of possibilities on a large site. It is a study of whether the proposed development is simple or

OSA provides full architectural services and we will work alongside you from the very beginning, design stage through to completion. We use 3D CAD models/

Preparation and submission of documentation, showing the effect and impact your building will have on the environment. Liaison with other consultants and engineers, if required.

Concept design is the first design phase where all functions and forms are articulated. This phase involves discussion and interactions with the client to achieve

Detailed plans and specifications are produced. These plans will ultimately guide your builder, and show what other necessary experts are required. Submission of detailed documentation