Hi Octy_Vin,
Happy to know that you want to start a workshop. May be the below points can give you a rough idea of what you need and what you wont.
1. Type of workshop:
Every workshop has its strength/ USP, so decide if you want to focus on bodyshop only or mechanicals only. In bodyshop margins are big and maintaining quality will be a challenge. In mechanical side, margin/labour is less but quality of work can be easily maintained by being honest in talk, use only genuine spares and strict supervision of workers.
In most painting jobs, less than 50% of the overall bill is the material cost, however if your finishing is not good, customer might not pay the whole bill quoted. For mechanicals, roughly 20% is the labour charge, for example: to fit a 1000rupees door pads on M800, minimum labour charge is 200. The same applies to everything else you do. Without this charge, its not feasible to run a garage. There are some people who charge more than that as well.
Bodyshops may or may not run well, but mechanical works are sure to fetch good amount of money as business is more regular and although less, income is guaranteed.
Garage:
Assuming you will employ 4workers (to start with) mainly on mechanicals (regular service, clutch change, etc etc). You should have a garage space that can accomodate 3 full size sedans like Honda City/ Accent (inside compound). Apart from this, you should also have space in front of garage to park about 2 - 3 cars. So that, you can park ready-to-deliver cars outside. This is also a great tool in attracting new customers, cars without bonnets, half painted etc are the actual banners you are putting up.
Tools required for garage
1. Hydraulic Jack - 2.5tonnes with a thick pipe to operate them - 1No - NO IDEA
2. Height adjustable horse shoe - the triangle thing that tyre changing shops use - 8nos - 6000/- (max)
3. Rachet kits - 3Nos- with nuts starting from 6size to 32size - 6000/- (max)
4. Torque wrench (a must for all engine works) - 2000/- - 1Nos
5. Ring spanner set 6 - 32size - 2 sets - 2500/- (Chrome Vanadium metal)
6. Open Spanner set (6 - 32 size) - 1000/- - 2 sets
7. + and - Screw drivers - 10Numbers (very lengthy 4nos, very short 2nos, interchangeble type 2nos) – 800/-
8. Metal handle hammers – 3Nos – Big, very big and small – 1200/-
9. Cutting and nose plyers – 4nos – 450/-
10. Old steering rods/ similar solid iron rods – 2Nos – 1000/-
11. Welding tools – 7000/-
And many more will be required
Bodyshop:
If you also plan to do painting side by side, then this is what you need.
1. A fixed 3HP compressor (motor with belt driven) – 5000/-
2. A separate 200litre (or more) gas tank – no idea about price, this tank can also support the single shaft lift used in some water washing centers, can even lift a matador.
3. If you don’t want a lift then, simply spend 12000/- to get a 2.5HP, motor driven compressor (not chinese) with a 60litres tank capacity.
4. Most tools can be powered using compressed air – scrubber, polisher, spray gun etc
5. Guns – professional HVLP (High volume low pressure) guns imported from USA cost about 3500/-, local ones cost about 450/-
6. Underbody coating gun (pitch gun) – 250/-
7. Flexible Pipes from gun to compressor - 700/-
8. A simple, dust free paint booth – 10,000/- (basic structure in 1inch square pipes and plastic transparent sheets to cover entire thing, 4 tube lights, 2 fans)
9. A separate stand to paint mirrors, wheel caps etc (not everything should be painted in the booth).
10. You can outsource tinker jobs as it is very noisy, you need enough sunlight throughout garage to keep the Electricity bills at tap and also painter needs sunlight to work on.
Water wash:
1. Motor driven water pump/compressor – 1inch hose connector – 11,000/-
2. L angle, C angle, I angle nozzles – to clean underbody etc without the guy bending much and no need of any lifts.
3. Micro fiber cloth in bulk
4. 5 gallon imported shampoos – for exteriors
5. 5 gallon imported seat fabric shampoo – for interiors and roof
6. Wet and Dry Vaccum pump – 15,000/-
7. You can use paint booth type set up for waxing purpose as well ( don’t switch on fans, use only lights)
8. Dont be surprise if you find 100kilos fine mud opposite to your garage within a month of starting the water wash. So a bigger storm water drain is an added advantage if you have one close to your garage.
Liquids on stock:
1. Engine Oil: 100 or 200litres barrel or stick to 5ltrs cans
2. Gear Oil: 10litres can
3. Cotton waste - 20kilos
4. Shampoos and polishes
5. Black and white grease - stick to MGP or similar brand
6. Diesel - 5litres
7. Thinner - NC and PU - 5litres each
8. Brake Oil - 2litres
9. Huge cans to store and sell the used engine oil recovered from the cars
10. Burn the old dirty air filters once in 5months and put the metal parts to scrap guy.
11. Always remember - No tool comes in or goes out of garage, otherwise everymonth you would end up shopping tools alone..
Will check with a few people and give you more figures soon :)