Shipbuilding orders for drybulk carriers, tankships, containerships and a RoRo were placed in the past week according to 'Clarkson Hellas S&P Weekly Bulletin'. Cara Shipping, the shipping arm of Chinese domestic company Rizhao Steel, has placed orders for two further 250,000dwt VLOCs at Beihai shipyard. These are declared options with both vessels understood by Clarkson Hellas to be delivering in 2016. Wisdom Marine has continued to expand its orderbook in Japan, announcing an order for a 62,000 dwt bulker at Oshima, to be delivered in 2017 as well as a 37,600 dwt Handysize bulker at Imabari again for delivery in 2017. Whilst as yet unconfirmed…