Consumer court query

I had filed a consumer compliant in Delhi district forum on 15.09.2012. Final judgement order awarded a compensation of Rs13200 plus Rs 5000 as cost of litigation with an interest of 9% per annum. from the date of filing of complaint. But the party has not complied with the order even after two years for which I filed Execution petition on 27.9.2016. My question is what penalty can be requested with the court to be imposed on opposite party for delaying the payment. What amount of final payment can be expected at 9% per annum if it is paid by 31.12.2016. Please advise With thanks Jasbir Singh 9560513502