JAMMU: Four airstrips and helipads constructed along the northern and western borders are among the 90 infrastructure projects of the Border Roads Organisation (BRO) that will be officially opened by Defence Minister Rajnath Singh on September 12th, according to a ministry spokesperson on Tuesday. According to him, the project consists of two helipads, two air strips, 21 roads, 64 bridges, and one tunnel. According to him, Singh will go to the Samba district and open the Devak bridge on the Bishnah-Kaulpur-Phulpur road. The bridge is one of the BRO’s 90 infrastructure initiatives. During his visit, the Union minister will probably participate in the northern tech festival at IIT-Jammu, he said.