bids are invited for sentry post at station institute bangalore 1 11 fabrication of 2 inch dia ss pipe frame for gate board size 22 ft x 11 ft including gate tile repair and installation , removing and laying of new granite tiles on existing gate pillars , supply and fixing of m25 grade readymix concrete at gate entrance area size 110 ft x 21 ft , led sign board with acrylic letter and acp sheet background size 02 ft x 20 ft with station community centre with both side logo , construction of side wall 15 inch thick size 48 ft x 04 ft x 02 ft , sentry post 5 ft x 5 ft , job work for levelling of parking area and both side slope , fixing of rainwater gutter , installation of green fibre sheet with frame both side at entrance area size 200 ft x 05 ft , helicoverpa lure total quantity : 3996