shredded for summer

sitries

im looking to cut up massively for summer and i need to get my diet in check. Due to financial constraints im on a very limited budget. Here is my food intake for today, please comment on whether im going to get the desired shredded abs from a diet like this.

8.00am - 1 tuna roll
11.00am - 1 can of baked beans, 1 can of tuna
1.00pm - 1 cereal bar
2.00pm - 1 can of tuna and 1 can of sweetcorn.
6.00 - 1 large cupfull of brasil nuts and 5 cherry tomatoes (random)
8.30 - 6 large eggs (3 yolks)
10.00 - 1 large cup of brasil nuts

What do you rekon guys. i may also use oral turnibol for my cutting phase. will i still make lean muscle gains with a det likethis or will i need to - up protein, or/and up carbs.

I only weight train twice a week at the moment, but my job is very physical. i run up stairs with 30-40kg plasterboards for 7 hours a day!! so i get a good arm and shoulder workout and loads of cardio from the job.

help much appreciated