MyTVS — Car Service India Vista

I have given my car for a general check-up and service on 25th March 2023.
Vehicle NO:KL07BP1629
JOB card Number RJC-KBNB[protected].
Service Assistant Name Surya- [protected].
The service Assistant informed me that need to replace the clutch full set and brakes of the car.
The technician handled the car very poorly and delivered it (01/04/2023) the in a very bad condition. the clutch was not working and gear shifting was hard. Also on the dashboard, the orange spanner light was on. I called Surya he told need to repair the gear. I was not able to trust My TVs so given the car to my trusted mechanic. He find out that the clutch and gear fixing was not proper also technician put the sensor wire in the gearbox which got cut due to the orange spanner light being on.

I have paid an extra 10000 to fix all the issues caused because of MyTVS their technician and Service Assistant

The invoice amount I paid to my TVs was 27802- Invoice Number CLS-KBNB23-01207.

Please provide me with the refund of the invoice amount and extra cost incurred
27802+10000 = 37802

If not get a solution then we will move legally