MGS is planning to increase the number of is green taxis to 100 in a year.
The incident happened between last Friday and Saturday. The survivor sought medical help on November 26 owing to severe pain, following which the police were informed.
Founded in 2009, Uber sought to skirt taxi regulations and offer inexpensive transportation via a ride-sharing app.
Kerala government had recently given the nod to hike the fares in view of soaring fuel prices in the country.
The new minimum charges and rate for additional distance covered by buses, taxis and autos were released on March 31.
The transport department has submitted a report, based on the recommendations of the Ramachandran Committee, to the chief minister.
The minister said the auto-taxi fare hike was inevitable in the face of soaring fuel prices.
All labour unions except the Bharatiya Mazdoor Sangh (BMS) will participate in the agitation.
As per the new tariff, minimum charge for autorickshaws will be Rs 25. Minimum charge of taxis will be Rs 175.