Carillion shares jump almost 4% after construction giant announces it has won contracts worth £1.7bn since end of June
![Carillion shares jump almost 4% after construction giant announces it has won contracts worth £1.7bn since end of June](http://i.dailymail.co.uk/i/pix/2015/10/12/18/148BFCB1000005DC-0-image-m-2_1444672575656.jpg)
The Wolverhampton-based company has secured work from Network Rail to electrify railways in the Midlands, the North West and Scotland.