Africa Property & Construction Cost Guide 2020/2021. AECOM AFRICA PROPERTY & manual take-off will be greatly reduced. AIQS Building Cost Index.i al wi Uae 1000 AIQS BUILDING COST INDEX AIQS BCI MARCH 2015 I BRISBANE Im SYDNEY | MELBOURNE im Perr lm awa I ADELADE IH CANBERRA NOTES FOR THE AIQS The BCI shows long-term fluctuations in general building costs in the various THE BUILDING ECONOMIST MARCH 2016 Page A-1 AIQS BUILDING COST INDEX Date BUILDING COST INDEX MARCH 2016 AIQS BUILDING COST INDEX NOTES FOR THE AIQS BUILDING COST INDEX The AIQS Building Cost Index (BCI) is published as a matter CONSTRUCTION COST INDEX FORECAST (CCIF). PERTH, WESTERN AUSTRALIA. Forecast indices are provided by AIQS (WA) and represent the view of the members' firms