Bahria orchard phase 4 (orchard homes)

What is your point of view in investing in bahria orchard phase 4 lahore (orchard homes) 5 marla in 39 lakh on ground floor. Payment on installment and ready after 1.5 years.
Is it good option
Is investment safe
Will they complete in given timeline?
I have heard that bahria sold land to 2 parties and 2 parties are not constructing flats and they will sell onwards.

Any one?