Hi Kelly,
Apparently the Rochester Bridge ones are to put in a bus lane and the Chatham ones are all part of the general regeneration, with hotels and residential homes planned for there too :-)
This is a bit mroe about Chatham's roadworks http://tinyurl.com/4ms4p7e
£35K to £50K + benefits
£30k - £50k pa + Bonus + Pension + Benefits
£43,000-£50,000