P K Tiwari, Director (Tech/Oprns), Central Coalfields ltd on Thursday handed over cheque of Officers Benevolent Society (OBS) amounting to Rs3 lakh to Smt. Mousomi Das. She is spouse of late Chandan Das, who was posted at Ukhra Regional Workshop, Eastern Coalfieldss ltd as Chief Manager (Excavation) and died on 8th June, 2015. On this occasion, CCl OBS's General Secretary Rajiv Kumar Singh, its treasurer Sanjeev Prasad, Vinay Shanker, Surendra Pratap Singh and others were also present.