[Nanling Minbao: subsidiary wins bid daily operation contract] June 16, Nanling Civil explosive announcement, subsidiary won the daily operation contract, the contract is expected to be a unit price contract, the total cost of winning the bid is 4.7 billion yuan / cubic meter. According to the "Xinjiang Yankuang Qineng Coal Industry Co., Ltd. Zhendong Wucaiwan Mine Phase I project drilling and blasting stripping project bidding document 2" on the geotechnical stripping drainage project is estimated, plus the temporary gold, the total amount of winning the bid is about 4.7 billion yuan, which is expected to be completed in 5 years.