Civil engineer technician

I applied EOI with 60 points after assessment was positive,for 189 category in Civil Engineer Technician(ANZCO Code 312212). my age is 32+ for this year(Birth month June).my English results(7.5,7,7,6.5) were Competent.Bsc Civil.9 years of experience after HND. How much time will the process take for this category?Do you advice me to improve my English Test n increase the score . Is there any competition for this category? Any advice in this regard will be highly appreciated.

recently NSW invites with 75 and 70 points… based on the tracker: https://myimmitracker.com/en/au/trackers/expression-of-interest-sc190