invitation of rate quotation to prepare estimate for providing and fixing open gym instrument:-1 multi twister ( replay brand ) 2 mini ski & waist twister ( replay brand ) 3 2-level chin-up ( replay brand ) 4 parallel bar ( replay brand ) 5 triple waist twister ( replay brand ) 6 double mini ski ( replay brand ) 7 double air walker ( replay brand ) 8 squat pushing ( replay brand ) 9 swing board ( replay brand ) 10 treadmill ( replay brand ) 11 cross country skier ( replay brand ) 12 elliptical cross trainer ( replay brand ) 13 air walker ( replay brand ) 14 double abs shaper ( replay brand ) 15 double ski walker ( replay brand ) 16 cycle ( replay brand ) 17 knee chair ( replay brand ) 18 single pully down ( replay brand ) 19 8 set fitness station ( replay brand )