Over time SIA has developed long standing relationships with clients, suppliers, and qualified labour to ensure that the execution of our projects meet our clients expectations.


Having successfully completed a number of construction contracts throughout London and its Boroughs our experience now enables us to offer our clients comprehensive project management and high quality construction. 


Whether it is an extensive structural project, an interior refurbishment, or a restoration of original features, we carefully assess the steps which need to be taken and use our knowledge to  devise innovative and efficient ways to carry them out.




Terms of Contracts:


Costs are subject to change due to:

additional works or changes required by the client, unforeseen issues, absent or incomplete information at time of contract signing, and building control requirements.  The above mentioned may also have implications on timelines.