Sources claimed that the Korean equipment makers Doosan and Thermax have also forged technical collaboration with US based Babcock and Wilcox for manufacturing supercritical equipment in the country and are participating for the first time in the bulk tender process started by the NTPC. The BHEL and Larsen and Toubro are the other players in the race for 800mw equipment supply contract for the projects. The equipment in question are aimed at improving the efficiency of NTPC plants alongside helping the company to reduce emissions in its upcoming projects like Lara in Chhattisgarh, Darllipalli and Gajmara in Orissa and Kudgi in Karnataka.