please help me to strucutre macro nutrients

Hello,
I am currently on a clean bulk cylce with 300mg of test per week. I am 1.80 tall and my weight is 87 kg.
According to my calculation my BMR is 1967 with a daily intake requirement of approximatley 3100. A ten percent increase would hence be 3410. Now my question is how should I structure my macro nutrients. If I just want a clean bulk is it fine to eat the same amount of everything every day or should I carb cylce on a bulk too? My idea is to consume around 40/30/30 (protein, carbs, fat)

the problem with your approach is u are using overall mass and calculators,i dont use calculators anymore cos they seem to over do the caloires, so u end up eating alot more than u should,u must adjust from your current diet cos if u are eating 2200calories currently and jump into 3400 caloires u are going to gain alot of fat.rather increase weekly or every 2 weeks till u work your way to that amount of caloires in your daily intake.

Ok makes sense but now the problem is I don't actually know how much I ate of what in the last ten days. And what about my proposed structure of the diet. How do I get started now

Ok makes sense but now the problem is I don't actually know how much I ate of what in the last ten days. And what about my proposed structure of the diet. How do I get started now

well then u start by measuring and weighing what u have been eating over the next 2 weeks...keep a log.

Ok and once I know how much u eat and add a ten percent surplus to that. Can I work with the 40/30/30 rate and can I eat the same calories every day?

yip u Can do that,do what works for u