The Government of Jharkhand (Civil Aviation Division) invites sealed quotations for the supply, delivery, and installation of one Signal Light Gun (SLG) with a charger for Air Traffic Control at Dumka Airport. Interested firms must submit documents to the Civil Aviation Division office at Birsa Munda Airport, Ranchi, or contact civilaviation.jhr@gmail.com and govtflyops@gmail.com by 15.07.2026.