Home › Design Journal › Billionaires' Mile Cantilevered Marble Island & Architectural Cove Kitchen Billionaires' Mile Cantilevered Marble Island & Architectural Cove Kitchen Architectural case study: How precision modular engineering transformed this 30 ft x 20 ft (600 sq.ft) modular & island kitchens in Altamount Road / Billionaires' Row, South Mumbai. By Ar. Rohan Singhania • September 2026 • 45-Day Turnkey Handover Location: Altamount Road / Billionaires' Row, South Mumbai Category: Modular & Island Kitchens | Style: Modern Luxury Configuration: 4 BHK & Penthouse Suites Turnkey Budget: ₹ 42.0 - 68.0 Lakhs Dimensions: 30 ft x 20 ft (600 sq.ft) Handover Guarantee: 40 Days with 10-Year Comprehensive Woodwork Warranty 1. Project Overview & Client Requirements undefined 2. Material Craft & Monsoon-Proof Engineering undefined 3. Multi-Tier Illumination & Spatial Flow undefined 4. German CNC Turnkey Off-Site Fabrication undefined 5. Investment & Transparent Cost Breakdown undefined Architect Key Takeaways: Plan Your Mumbai Apartment Renovation Get a complete itemized quote and book a 3D architectural session with our lead architects. Call or WhatsApp +91 8108850109 • Worli Sea Face / Bandra West Turnkey Studio