After a 200-metre stretch of an under-construction bridge over the Ganga in Bihar collapsed Sunday, authorities on Monday said that one person working as a guard at the site has been reported missing. "He was a guard with the SP Singla Company. We have been searching for him since yesterday night. SDRF and NDRF teams are also engaged in the search operation. We have not been able to trace the body. We are making efforts to to recover the body at the earliest," Parbatta Circle Officer Chandan Kumar was quoted as saying by news agency ANI. #WATCH | The bridge that collapsed yesterday had collapsed last year also. I have instructed officials to take strict action. It is not being constructed correctly that's why it is collapsing again & again. The department will look into it & action will be taken: Bihar CM Nitish… pic.twitter.com/Y8m5Zo5Kka — ANI (@ANI) June 5, 2023 Circle Officer Kumar added that the missing person's bike is still parked near the pillar where it was yesterday. Meanwhile, Bihar Chief Minister Nitish Kumar Monday said that the said bridge had collapsed last year as well. "I have instructed officials to take strict action. It is not being constructed correctly that's why it is collapsing again and again. The department will look into it and action will be taken," he told reporters. The Bihar government on Sunday clarified that the Aguwani-Sultanganj bridge in Bhagalpur had been demolished intentionally, and that no casualties had occurred due to its razing. “It was decided that we must not take any chance and wait for a final report. So we went ahead with pulling down parts of the bridge. It was a part of such a preventive exercise," Additional Chief Secretary of Road Construction Department, Pratyay Amrit, had said in a press conference with Bihar Deputy Chief Minister Tejashwi Yadav. The 3.1-kilometre-long bridge, built by SP Singla Constructions Private Limited at a cost of Rs 1,710 crore, had also collapsed on April 30 last year, raising concerns over its construction. (With inputs from PTI, ANI)