Gurgaon's Future Bright, But Which Builders Deliver?

Just watched this video about Gurgaon's infra growth – Global City, new metro stations, SPR, sab kuch. It really paints a bright picture for Gurugram real estate, seems like a good time to invest. But honestly, it makes me wonder, with so much development, how do we find builders who actually deliver on time? I'm worried about possession delays and construction quality issues. Koi real experiences hain kisi ke with builders in New Gurgaon or Dwarka Expressway projects? Share your feedback please.