Apartment — lift

Association of my flat asked me to pay 2 lac for the replacement of lifts and other maintenance work. I bought this flat in 2011 from the builder and moved to the flat by sep 2011 even though flat was not fully completed (Amenities and lift were not available at that time). Lift was ready only by dec 2011. That means lift is only 5.5 years old. Lift was having frequent issues, but it was operational. Recently technician from the lift company inspected the lift, as per the request from the association, and give a report stating lift is in bad condition and should not be used in any circumstances (This was happened 2 months back, unfortunately association didn't take any precaution till now and we are using the lift even now). Based on the report from lift technician, association decided to replace the lift. But i am really worried about the condition of the lift which is of 5.5 years old. I fell that builder cheated us by providing this substandard lift. Is there any option for me/association to approach the consumer court against builder or lift manufacture for providing this substandard product? Another issue is that after 2nd year, lift amc was given to some third part vendors and they are continuing till now.