Chelsea are weighing up a move for West Ham striker Enner Valencia. Jose Mourinho earmarked the Ecuador forward in January as he chased Juan Cuadrado and Douglas Costa from Shakhtar and is ready to revive that interest this summer. Chelsea have been weighing up various strikers with Loic Remy struggling to maintain fitness and Didier Drogba turning 37 last month. Enner Valencia (left) is a transfer target for Chelsea and they could move for the Ecuadorian in the summer . Chelsea are offering a new contract to Patrick Bamford but he will go out on another loan. The 21-year-old has scored 17 league goals for Middlesbrough as they chase promotion to the Premier League. Bamford, who began his career with Nottingham Forest, currently earns £7,500 a week, but Chelsea will significantly improve on that as part of his new package. He has just over a year left on his deal at Stamford Bridge and Chelsea are keen to tie him down to a new contract. Bamford has impressed the Chelsea hierarchy during loan spells at MK Dons, Derby and current side Middlesbrough. Patrick Bamford has been a huge success at Middlesborough and Chelsea have offered him a new deal . Boro boss Aitor Karanka will be hoping Bamford can inspire his side to promotion during the final three games of the Championship campaign. The Riverside Stadium outfit take on promotion rivals Norwich on Friday evening before facing Fulham and Brighton. Valencia cost West Ham £12m and signed a five year contract. He has scored five goals this season but has been used as a winger too and has only scored one goal in the Premier League since the turn of the year . Chelsea have an interest in Liverpool's Raheem Sterling but know it will prove a difficult deal to do. Valencia has found goals hard to come by for West Ham but has also been played out wide . Raheem Sterling (left) is a known target for Jose Mourinho's side but they know it will be tough to get him .
Chelsea have revived their interest in West Ham forward Enner Valencia .
Patrick Bamford is to be offered a new long-term deal at Stamford Bridge .
Despite having an interest in Raheem Sterling, the move looks unlikely .
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