Pot Roast, Italian Style

• 2 beef bouillon (cubes)
• 1,800 gr beef chuck shoulder pot -roast
• 350 ml water (hot)
• 230 ml tomato sauce
• 190 gr tomato paste
• 150 gr spaghetti
• 120 ml dry wine (red)
• 95 gr carrot
• 60 gr onion
• 50 gr celery