Importance of completing your house swiftly

I am a building contractor for god knows how long (over 28 years) and over this time i have realized how important completion of house in time is for both owner and contractor. It at least save 5 to 7% on owners end, most of the time owners do not have idea since it is their first time and the sharp contractor keep them lingering i have designed a prototype software where i can complete 10 marla house in 5 months and 1 kanal house in 7 months or you get 10% discount if anybody is interested feel free to contact for free advise
Ijaz alvi
0343 5038861
Ijazalvi@yahoo.Com