Investor's dilemma: Trivik Signature's real potential?

My client bought a pre-launch flat in Trivik Signature last year for ₹1.7 Cr, now they're quoting ₹1.88 Cr. I work in real estate but buying for myself is different, you know? This project is still upcoming. Builder ka delivery track record kaisa hai? Honestly, not sure if they'll stick to timelines. What's the real capital appreciation potential for investors here in 3-5 years? Koi off-the-record opinion hai kya?