Tender For bid to ras supply of signages for inhs patanjali - retroreflectiveboard size height 4ft width 6ft , led sign board size height 4 ft width 12 ft , retroreflectiveboard size height 2ft width 5ft , led sign board size height 4 ft width 8 ft , led sign board size height 3 ft width 7 ft , led sign board size height 3 ft width 8 ft , led sign board size height 2 ft width 5 ft , led sign board size height 1.5 ft width 3.5 ft