Alterations
We provide consultation and design services for all types of internal and external structural alterations, including the removal of internal walls, creating new openings, adding staircases, mezzanine floors, installing canopies, and other modifications to your building.
Our engineers analyse the existing structure and determine whether the proposed alteration is possible and how to overcome any structural constraints. We prepare structural calculations and drawings, which are certified under the SER scheme. We can also assist in obtaining tenders and choosing the most suitable contractor, as well as supervise the project to ensure that the construction is undertaken in accordance with the drawings.
Expertise, innovation, and precision in every project
Projects
Supana
The project focused on the refurbishment and extension of a traditionally built stone dwelling, showcasing the impact of careful renovation...
Domestic Extension
The clients sought to expand the ground floor of this granite property while preserving its character. The design concept involved...
Les Cotils Farm
The proposed works for the pressoir building at Les Cotils Farm involved converting the cider press barn into self-catering holiday...
College Gardens
The project successfully transformed a derelict school campus into 187 residential units spread across six apartment blocks, while preserving the...
Chambers
Hartigan was proud to contribute to the refurbishment of Chambers Pub, a beloved venue on the Island since 1994.
The Shipyard
Hartigan was proud to provide structural engineering services for the complete refurbishment of the former Elizabeth Terminal Restaurant. This project,...
Fort William
Fort William is one of a series of defensive fortifications that was constructed during the 18th century to protect against...
The Soane
This extensive project involved several buildings combined into one multi-level residential property.