Ryan Nelsen believes West Ham have issued a statement of intent by tying Winston Reid to a new deal.
Tottenham are keen for striker Shaquile Coulthirst to continue his development out on loan after his spell at Southend.
The 21-year-old has only made one appearance for City, as a substitute against Bolton in the Premier League in May 2011.
He has previously spent time on loan with Ipswich, Oldham and Blackpool.
During his time at Boundary Park last season he scored the winning goal against Liverpool in the FA Cup fourth round.
Wabara has represented England at Under-20 level.