respondent and the respective contractors have issued employment certificate to the petitioners and they were continuously employed for more than 480 days in two calender years, however, they were denied employment. Hence, the petitioners raised industrial dispute before the first respondent. In order to prove the employer and employee relationship, the petitioners marked EX.W1, Ex.W3 to Ex.W15, Ex.W17 to Ex.W36 – service certificates, however, the first respondent without considering the same, mechanically rejected the petitioner's claim which is not sustainable. The learned counsel further submitted that though the first respondent did not award reinstatement, should have atleast awarded fair compensation to the petitioners, however, the first respondent has not given any relief to the petitioners and hence, the impugned Award warrants interference.