consultancy services for preparation of detailed estimate and yardstick for provision of long range baffle range at afa hyderabad const . of baffle range 300 m trg shed aluminium issue store and toilet block at afa , preparation of detailed estimate and yardstick for the work of construction of ( a ) baffle range 300m , consisting of floowing , all as shown on drawing ( i ) stop butt with firer room ( ii ) target gallery ( iii ) baffle wall 6 in each range side wall ( iv ) side wall size 6 . 9 m wide and 9 . 1m high ( 11x2=22 ) ( v ) side wall size 8 . 2 m wide and 9 . 1m high ( 1x2=2 ) ( vi ) firing point / trench 50 m , 100m ( vii ) groung barriers- 11 nos ( viii ) roofing over firing target and firing point ( b ) training shed 364 sqm ( c ) aluminium issue store room 55 sqm and ( d ) toilet block 40sqm