new delhi realty firm ashiana housing has tied up with bengalurubased shriram properties to develop a housing project in kolkata in a filing to the bse ashiana housing said the company has entered into a development agreement with bengal shriram hi tech city pvt ltd a group company of shriram properties ltd for development of senior living and regular housing project on a piece of land measuring 1972 acres the entire project would have a total saleable area of about 18 lakhs sq ft it added in february this year ashiana housing had raised rs 200 crore from global investors goldman sachs and creador through qualified institutional placementqip delhibased ashiana housing focuses on the development of homes for senior citizens it has projects in jaipur bhiwadi sohnagurgaon neemrana chennai kolkata and jamshedpur that apart it is developing homes in lavasa township project