starting my second cycle on monday and want to know how much Noval I should run ED (Ill be using Tamox 50mL 20mg/mL)

cycle:
W 1 - 10 Sust 250mg every mon and thur
W 1 - 5 Dbol 30mg ED
W 6 - 14 Clen 160mcg ED

when should i start/stop the Tamox and how much each day?

thank you gents...and any other advise is more than welcomed!