Cost model: High-end apartment fit-out

A new series of cost models by Aecom begins with an indepth look at the costs of building services in high-end apartment blocks – this make up a considerable part of the central London construction market

Facts of LiFi – using light waves to carry data

Using light waves to carry data has the potential to transform the telecommunications industry. Professor Harald Haas, who coined the term LiFi, examines the technology and outlines its implications for LED lighting and broadband communication

Secure in the knowledge – CIBSE conference highlights

Security and innovation were two of the key themes at the CIBSE Building Performance Conference and Exhibition. Alex Smith and Liza Young report on the highlights of the 2015 event and pick out the issues and technologies most likely to transform the building services industry in the next few years

Building Performance Awards 2016 shortlists

Four new project categories in the 2016 Building Performance Awards have attracted a wide range of exemplar case studies, making the judges’ job even tougher this year. Alex Smith had a ringside seat at the shortlisting session to find out which entries made the final round

The right tool for the job? Testing the BIM Toolkit

The NBS BIM Toolkit is designed to help organisations reach Level 2 BIM, but how does it perform under test conditions? The CIBSE BIM Group used the beta version on a hypothetical junior school project and found issues that urgently need to be addressed. Tim Dwyer reports

Surviving the boom times: building services consultant survey

Business may be booming in the building services sector, but the pressures of frozen fees, skills shortages and rising construction costs mean industry’s top consultants cannot afford to be complacent. Roxane McMeeken reports on the findings from CIBSE Journal’s first consultant survey and speaks to industry leaders facing an overheating market