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Scheduled for completion in Q1 2026, Summit Tower is a 52-story large-scale mixed-use office building. In addition to premium office spaces, it will feature a hotel, retail areas, a sky bar, and an observation deck—drawing significant attention as a next-generation hub that seamlessly blends business with a modern lifestyle.
In this article, we would like to present the key highlights based on the information released before the grand opening of Summit Tower.
Summit Tower is a new 52-story large-scale mixed-use development scheduled for completion in Q1 2026, set to become a major landmark in the heart of Ratchathewi, Bangkok.
This vertical development goes beyond a conventional workplace, integrating diverse facilities including retail, hotels, a sky bar, a gym, and a pool. It’s designed to be a “multi-experience space” that seamlessly connects professional life with lifestyle and wellness.
The Ratchathewi area boasts a truly central location in Bangkok, sitting right next to major commercial centers like Siam and Pratunam.
Accessibility here is exceptional, as the area is intersected by major roads, including Phaya Thai Road and Phetchaburi Road.
Furthermore, it offers seamless transit with direct access to BTS Ratchathewi Station and Phaya Thai Station, as well as the Airport Rail Link, ensuring quick travel both into the city center and directly to Suvarnabhumi International Airport.
Summit Tower is committed to achieving world-class standards by targeting LEED & WELL GOLD certifications for sustainability and occupant wellness. Additionally, the building is currently applying for WiredScore recognition, demonstrating its focus on cutting-edge digital connectivity and infrastructure.
Summit Tower offers unmatched accessibility, starting with a direct link to BTS Ratchathewi Station. Future plans include an interchange to the MRT Orange Line Ratchathewi Station.
For transportation by car, the building is conveniently accessible from both Phetchaburi Road and Phaya Thai Road, ensuring smooth and easy travel.
The location also integrates lifestyle and travel ease: Siam Station, a major hub for shopping and dining, is just one stop away. Plus, the proximity to the Airport Rail Link (ARL) at Phaya Thai Station guarantees quick and easy connections to Suvarnabhumi International Airport.
The lobby create a first impression with its high ceiling and dynamic, diagonal-running panels, giving the space a sense of modern grandeur. Natural light floods the area through large glass windows, creating a bright and open atmosphere. To enhance the urban environment, greenery is incorporated throughout, adding a welcoming touch of calm and nature.
Visitor Management System: This system ensures a smooth, efficient, and secure check-in process for all visitors, simplifying entry into the building.
Touchless Access & Gate System: The lobby features the latest turnstile gates that allow for non-contact entry via facial recognition or smart card access.
24/7 Monitoring: Comprehensive security is guaranteed around the clock, with high-resolution IP CCTV cameras installed throughout the interior and exterior of the building.
The building is equipped with 34 high-speed elevators, ensuring that waiting times are minimized, even during peak hours. This efficiency is enhanced by a zoning system that separates service for low and high floors, allowing users to access their destination directly and efficiently.
Office floors are designed for maximum usable area and comfort. The various unit sizes are laid out with high efficiency, ensuring tenants can utilize every square meter effectively.
3m High Ceilings: The height ensures a bright, open, and comfortable working environment.
Flexible Knock-Out Panels: Design allows for easy future expansion or reconfiguration, adapting to your business needs.
Advanced Environmental Control: Features a central chilled water system (VAV diffuser), MERV7 + MERV13 air filters, and Low-E glass for energy efficiency and air quality. A air-conditioning option is available.
The restrooms combine luxury and cleanliness with a warm wood-tone design and elegant stone finishes. Large mirrors and indirect lighting ensure a bright, comfortable, and spacious atmosphere.
To support the wellness and health of its tenants, Summit Tower features premium facilities: an infinity-edge pool that creates a resort-like atmosphere right within the city, and an adjacent gym equipped with modern facilities to promote health and refreshment.
The sky deck on the offers a truly unique experience, providing panoramic 360-degree views of Bangkok. Visitors can enjoy an unparalleled perspective of the city’s dynamic skyline and vibrant energy, making it an ideal spot for relaxation and inspiration.
Ballrooms and meeting rooms designed to host a wide range of events, from small corporate gatherings to major international conferences.
These sophisticated spaces feature state-of-the-art audiovisual systems and elegant, flexible layouts. They are perfectly suited for everything from large seminars and press events down to small, focused meetings.
This concludes the introduction to Summit Tower!
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