supply and installation of open air gyms outdoor equipment including necessary civil work in 200 approx identified open spaces / parks of prayagraj city including maintenance of five years under smart city mission in prayagraj city uttar pradesh india package1-pull chair ( double ) , chest press ( double ) , standing waist trainer, space walker, bicycle , leg press ( double ) , shoulder wheel ( double ) , parallel bar , rowing machine , chin-up and dipping bars, scaling ladder , sit up bench