bids are invited for custom bid for services - semi mechanised cleaning of lucknow jn railway station and circulating area for the period of 04 years as per annexure e i of tender document , custom bid for services - maintenance of vertical garden at lucknow jn railway station near pf6 and drm office as per annexure e ii of tender document , custom bid for services - repairing and amc of smart environment monitoring system installed at ljn station as per annexure e iii of tender document , custom bid for services - supply and maintenance of indoor well developed ornamental potted plants on hire basis at the locations as desired by chiljn the amc is for supply and maintenance of potted plants and gamla as per annexure e iv of tender do.. , custom bid for services - garbage disposal 300 cubic feet per day as per annexure e v of tender document total quantity :