involved in constructing sunshade flooring for Institute Lecturer Hall at a height of 20 feet from the ground, fell down from the sunshade flooring and sustained grievous injuries. Immediately, he was rushed to Chennai Medical College Hospital and Research Centre, Trichy, where he took treatment as inpatient from 27.04.2011 to 07.09.2011. Learned counsel appearing for the appellant would further submit that the 1st opposite party has duly insured with the 2nd opposite party vide policy No.012601/41/10/01/00000489 which was valid from 09.03.2011 to 08.03.2012 and the same has also been covering the date of accident. Therefore, the appellant claimant made a claim before the Deputy Commissioner of Labour-I, Chennai claiming compensation of Rs.6,00,000/- along with interest at the rate of 15% per annum after 30 days from the date of accident. Learned counsel appearing for the appellant would further submit that the appellant was 42 years at the time of accident and he earned Rs.9,000/- per month and the same was also accepted by the 1st opposite party. Learned counsel appearing for the appellant further submitted that Dr.N.Saichandran, who was a Doctor, examined as P.W.2, after examining the grievous injuries sustained by the appellant claimant, has given disability certificate certifying 85% permanent disability and he has also appeared before the Deputy commissioner of Labour and explained that the appellant sustained injury on the back of his spine lower region, causing fracture of the d12 vertebrae, causing compression and injury to the nerve of the both lower limbs and causing parapiegia of the both lower limbs and that he was conservatively treated and during the course of treatment, parapiegia recovered to paraparsis and the muscle power was zero at the time of injury in the both lower limbs and that he was recovered from treatment to 3 + due to un-stability in walking and he walks with the help of walker and needs help for active mobility and he was unable to do any standing work.