Brother clutch / gear box charges above are all OK.
Suspension including front and rear shocks /springs / boots / packing with labour will cost 8,000 with good kabli parts.
Dont even think about new parts they will cost u 3 times.
Gaskit with labour will cost u less than 5K and its a important work as buyer will look for engine noise.
Also get the AC work done if its not working.
13" General Tyres will cost u 16,000 but go for Linglong 13" tyres or used Kumho will cost you 10-12K rs for 2 years old tyres. Tyres are also important to sell a car.
Once in good condition you can easily demand 7.5 lac for your car in Hyderabad.