• GVK Expressway Jaipur to Kishangarh, NH 8, Rajasthan OFC Network Maintenance since 2007 to till date.
  • Soma Isolux Kishangarh Beawar tollway Pvt. Ltd. Kishangarh –Beawar NH 8 (Rajasthan) OFC Network Maintenance from 2013 to till date.
  • OSEPL Betul – Soner – Nagpur highway (MP & Maharashtra) OFC Network Maintenance form 2014 to till date.
  • OSEPL - Etawah – Kanpur – Chakeri  highwa OFC Network Maintenance form 2015 to till date.