60-meter-span
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Architect Brand Mario Kleff
Pattaya, TH
We offer world-class engineering skills, advanced technical backup and in-depth knowledge of design standards for any type of building. Our engineers are equipped with the most sophisticated design minds.
info@mario-kleff.com
+66643196283
+66643196283
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FAQ about the brand
Our associated construction company Wandeegroup Asia Co LTD is the best for quality construction in the greater Pattaya area. We deliver first-class construction projects from luxurious pool villas to multi-storey condominium buildings. Our connected engineering and consulting company Wandee Super Span Co LTD support our construction projects with solutions for long span and post tensioning technique.

Updated: 30-01-2023

Pattaya Architecture and Design Firm Mario Kleff ® Signature

MK Signature is the only architectural firm that appear with unusual design solutions on the real estate market in Pattaya. For over 19 years, Mario's teams have been delivering extraordinary residential stuctures and pushed the construction quality in Pattaya consistently to a new level.


Post-tensioned concrete girders at Lieb Tang Rodfai Villas

Structure for a villa designed by architect Mario Kleff


Completed installation of the steel box girder

Structure for a villa designed by architect Mario Kleff


Structure of a villa

Structure for a villa designed by architect Mario Kleff


Structure of a villa

Structure for a villa designed by architect Mario Kleff


Structure of a villa

Structure for a villa designed by architect Mario Kleff


Structure of a villa

Structure for a villa designed by architect Mario Kleff


Projects built in 2023 and 2022

Lieb Tang Rodfai Villas, a real estate development of six luxurious pool villas designed in 2022.

Majestic Residence Villa, a signature development of one luxurious pool villa designed in 2021.


The architect Mario Kleff also heads the engineering and consulting company Wandee Super Span Co LTD and the architecture and construction company Wandeegroup Asia Co LTD. Both companies work throughout Thailand with a focus on structural engineering and the construction of modern residential buildings with long span and post-tensioned concrete design.

All common architectural services, including scale model and CGI, are offered. In the following on this page you can discover 3D models of villas designed by Mario Kleff, or you can see more work on Design Connext.


Signature city villa by architect Mario Kleff

Signature city villa by architect Mario Kleff


Signature beachfront villa by architect Mario Kleff

Signature beachfront villa by architect Mario Kleff


Signature waterfront villa by architect Mario Kleff

Signature waterfront villa by architect Mario Kleff


Signature mountain villa by architect Mario Kleff

Signature mountain villa by architect Mario Kleff


History

The architecture firm Mario Kleff ® Signature based in Pattaya is headed by the designer Mario Kleff, who has lived and worked in Thailand since 2002. The first completed high-rise building is the Wongamat Tower in Na Kluea.


Wong Amat Tower designed by architect Mario Kleff

Iconic high-rise building by architect Mario Kleff, Wongamat Tower


With almost every project that the architect Mario Kleff designs, new standards are set. The Showroom Wong Amat Tower is another – in 2010 it was the first temporary free-standing showroom building in Pattaya, which extended beyond the specified 9-meter limit. It is a 23 meter tall steel frame structure with concrete blanks and reinforced concrete deck. The basic idea behind this project was to present apartments with guaranteed sea views that are located at the same height and position as in the actual Wong Amat Tower.


Showroom Wong Amat Tower designed by architect Mario Kleff

23 meter tall steel structure by architect Mario Kleff, Showroom Wong Amat Tower


In the early years, Mario Kleff focused on the design of multi-storey residential complexes and created over fifty condominium buildings in Thailand and abroad. The first true characteristic 8-storey condominium is Park Royal 2 on Phra Tamnak Hill in Pattaya.

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Park Royal 2 designed by architect Mario Kleff

Characteristic 8-storey condominium building by architect Mario Kleff, Park Royal 2


The largest and strongest in the construction quality of the 8-storey condominium developments is Laguna Heights. It is a 10,000 m² building that was built in 2008 by Mario's construction company Wandeegroup on Wong Amat Beach in Pattaya.

Laguna Heights designed by architect Mario Kleff

Strongest 8-storey condominium building by architect Mario Kleff, Laguna Heights


After 10 years of experience in architecture and construction, Mario Kleff branched out with his first own real estate development and created a state-of-the-art signature high-rise building on Phra Tamnak Hill - The Touch.

The Touch designed by architect Mario Kleff

State-of-the-art high-rise building by architect Mario Kleff, The Touch


Due to the market change, Mario Kleff is now focusing on the design of development of luxury pool villas and signature architecture in Pattaya. However, the first signature villas designed by the architect were built between 2005 and 2010. Three villas are within the Japanese House series, other charismatic villas are Villa Futureproof (2005), Wing House (2006), Koi House (2007), Capsule House (2008), Falling Rain (2008), Phoenix Villa (2010) and Merit Villa (2012), to name just a few. The iconic villa Japanese House II is located on a plot 150 meter from the Cozy Beach Pattaya.

Signature villa Japanese House II by architect Mario Kleff

Signature villa Japanese House II by architect Mario Kleff


Signature villa Japanese House I by architect Mario Kleff

Signature villa Japanese House I by architect Mario Kleff


Buildings and interior in Pattaya designed by the architect Mario Kleff - and what has changed until completion.

In Pattaya it is common to start with a design to change it later during the construction period. Mario Kleff ® do not welcome this approach. See some buildings and interior that have changed from the initial design to completion.


Moments in time

In pre-2010 Mario Kleff was on every advertising board, on radio, on television and in every magazine in Pattaya with his architectural designs, his daughter Jiang Li Wongsin was shown on the front page of The Pattaya Property & Lifestyle Magazine, with the headline New Generation of Creative Engineering. Architect Mario Kleff received official approval for the construction with integrated 20 to 41 meter long cellular beams and post-tensioned concrete deck for the Club Royal Condominium complex. The supporting engineer is Thai professor Somsak Khumplew.

However, the original concept of Club Royal Condominium complex has changed and the first official residential building with cellular beam and post-tensioned concrete deck is Park Royal 2 Condominium 2008-2010. These were wild times in Pattaya with cutting edge design and construction.


Jiang Li Wongsin on The Property & Lifestyle Magazine

New generation of creative engineering: cellular beam, The Property & Lifestyle Magazine, Dec 2008


After Mario Kleff was celebrated an international star architect * in 2010, he later disappeared in 2017... and started in 2022 with real estate development in Pattaya From the beginning of 2021 to the end of 2022, the architect Mario Kleff designed 17 new villas and houses!
* Due to the fact that both projects in New York and Moscow were discontinued in 2011, the claims of an international star architect have also vanished.


Partner

In the continuing saga of Mario Kleff, another magazine story was devoted to his alter ego, his wife and partner, both in business and life, Nittaya Wongsin - A creative business acumen and relational artistry on the front page of The Property & Lifestyle Magazine


Nittaya Wongsin on The Property & Lifestyle

Nittaya Wongsin - A creative business acumen and relational artistry, The Property & Lifestyle Magazine, May 2010.



Deutsche Nachrichten über den Architekten Mario Kleff in Thailand

Zeitschriften

Pattaya

Der Farang, 24.11.22 In Pattaya werden im Bausektor neue Maßstäbe gesetzt

Wochenblitz, 11.07.22 Zeremonie der Säulen des Königs und der Königin

Der Farang, 26.05.22 Luxuriöse Villen an der Lieb Tang Roadfai Road

Der Farang, 22.09.21 Bauen wie in Deutschland

Der Farang, 14.06.13 Klein-Manhattan am Golf von Thailand


Latest news about Mario Kleff the architect

Newspaper and magazine

Thailand

Thailand Construction & Engineering News, 26 November, 2022

In Pattaya, The Construction Quality For Residential Buildings Is Brought To A New Level

Mario Kleff and Songkiat Matupayont, expert designers from Thailand, have formed a team that will see the duo work on a new villa project in Pattaya. Lieb Tang Rodfai Villas is a modern residential project with plans for homes of 700-1600 m2. The designs of the structures with post-tensioned foundations are rather outlandish on a construction site in Thailand. This is an important step for both of us in jointly engineering a real estate project in Thailand that will raise ...


Thaiger, 23 November, 2022

Construction work in Pattaya brought to a new level

Numerous new real estate projects are underway, presenting the finest in engineering and construction quality from villas to high-rise buildings. Said structures are all designed by the eclectic architect Mario Kleff who relentlessly pushes the limits and presents new engineering solutions in the field of residential construction. When it comes to setting new standards in residential construction in Pattaya, Mario Kleff must be mentioned in this context ...


Thaiger, 10 July, 2022

Raising King and Queen Pillars Ceremony near Lieb Tang Rodfai Road in Pattaya

The architect responsible, Mario Kleff, and his construction company Wandeegroup Asia Co. Ltd., prepared the construction site for the celebration of the concrete pouring of the King and Queen Pillars. Mr Chanyut Hengtrakool, Former Secretary of the Minister of Education and other political members, took part in the celebration. Chanyut Hengtrakool opened the event with a blessing ceremony for the prosperity of the project under construction ...


Thaiger, 18 March, 2022

Architect Mario Kleff demonstrates the use of exotic wood in furniture design for luxury homes

Mario Kleff, the Pattaya-based architect, known for designing and engineering high-quality residential buildings in Pattaya and across Thailand has started manufacturing bespoke furniture using the three types of local hardwood. Kleff and his team of expert engineers, architects and interior designers were able to acquire the rare and incredibly expensive wood types locally and process it at their site. The processing also includes dying the wood to give it that dark finish ...


Thaiger, 08 March, 2022

Mario Kleff designed the longest steel box girder used in residential construction in Thailand

The architect Mario Kleff from Pattaya and his construction company Wandeegroup Asia Co Ltd continue to set new standards in residential construction in Pattaya and across Thailand. With a joint effort, between Wandegroup Asia Co LTD and B.S.Y. Group PLC, large box girders were installed to achieve a cantilever reaching over 19 metres to each wing side starting from a centre column. The enormous steel girders were designed by Mario himself and fabricated in Samut Prakan ...


Thaiger, 02 October, 2021

Mario Kleff sets a new standard for construction sites in Pattaya

The Pattaya-based construction company Wandeegroup Asia, under the direction of CEO Mario Kleff, began work in June of this year. The Substructure work, consisting of 100+ piles and large concrete foundations were laid first, allowing the new villa to be safely and firmly set on the rock. What followed would impress some of the world’s greatest engineers, as large steel girders were prepared for the two upper floors, sitting on a 48-meter-long steel girder — 48 meter is the distance ...


Thaiger, 09 September, 2021

Germany’s finest engineering applied to residential properties in Pattaya

A few months ago, the German architect Mario Kleff demolished two new villas on Pratumnak Hill, which he is now replacing with a new one. The villa is being built using German engineering quality, with reinforced concrete and long steel girders. Intensive construction work has been underway at the Majestic Residence, Soi 366 Kasetsin, on Pratumnak Hill since May. Numerous trucks deliver steel and concrete every day for the construction of the Majestic Residence Villa by architect Mario Kleff TM Signature. It was also planned to retain the ...


Thaiger, 31 May, 2021

Eccentric architect to rebuild another perfectly good villa

Pattaya-based architect, designer, and engineer, Mario Kleff, is at it again – demolishing another perfectly fine villa to make way for one of his designs. Just like the Majestic Residence on Pratumnak Hill project The Thaiger reported last week, the villa at European Home Place in Pattaya City, Bang Lamung District will be raised to the ground before being reconstructed by Mario and his team. It’s understood that the owner of the property had initially consulted local contractors ...


Thaiger, 25 May, 2021

Brand new villas set to be demolished and replaced by identical ones

A foreign resident in Pattaya is demolishing 2 brand new villas he recently purchased for more than 46 million baht, clearing the way for the eccentric architect, Mario Kleff, to construct newly designed properties with the same façade. The owner of the property at Pattaya’s Majestic Residence on Pratumnak Hill said “I love the location, but I want a home with a bit more creativity and flare. I’ve definitely found the right man for the task in Mario ...


Thaiger, 06 September, 2019

Pattaya leopard is legal, media go and check it out

There’s a family who own a leopard in their home? We’ll have to go and check that out. So reporters from 77kaoded headed to the house in Na Jomtien in Pattaya where a Thai woman and her foreign husband have been keeping a leopard. Yes, a leopard. A very large cat with spots. This week the couple have been slammed on social media for keeping such a dangerous pet – one of those large, strong, carnivorous mammals with huge teeth ...


The Pattaya News, 04 September, 2019

Leopard kept as pet in Na Jomtien alarms local residents

A foreigner and his Thai wife has been condemned online by leading wildlife activists and social media for keeping a leopard as a pet at a rented house near Pattaya. A leading animal activist living in Thailand said he is shocked and baffled that the Thai authorities have allowed the man and his Thai wife to keep the leopard at their house in Na Jomtien, Sattahip. Sanook reported that “Wild Hawk” special forces ...


Thaiger, 03 September, 2019

Pet leopard not a hit with neighbours in Chonburi, Thailand

A couple in Chonburi, eastern Thailand, have not ingratiated themselves with neighbours after it was revealed they’re keeping a pet leopard in their home. It’s understood that a Thai woman known as Nittiya, and her foreign husband, nationality unconfirmed, have just recently moved to the area from Chiang Mai, and news of their unusual pet has put neighbours very much on edge. The couple have just had a visit from the Thailand Wildlife ...


Khaosod English, 18 November, 2015

Leopard sightings prompt raid on Pattaya office

PATTAYA — Videos of leopards prowling around inside a Pattaya office building led police to raid the building yesterday. A dozen officials from the police, military and local agencies raided the Wandee Group office in South Pattaya at around 5pm on Tuesday to find the leopards absent – their owner said they were visiting a Bangkok vet – but a variety of wildlife at the building including snakes, iguana and coral ...


Real Estate Magazine Thailand, 13 December, 2009

Why Wandeegroup is consistently successful

Success represents different things to different people. Many see it as the attainment of wealth; others find it in the accomplishments of their professional or private lives; and for some it is high social standing by gaining the admiration and respect of fellow human beings. But whatever yardstick you use to measure it by, it is an undeniable fact that Mario Kleff is a successful man. The Pattaya-based architect with an aristocratic background has in five years become one of the leading architects on Thailand’s eastern seaboard ...


Real Estate Magazine Thailand, 09 July, 2009

You win the match when we match you

Boom or bust is nothing new to the construction industry. It has wrestled for years with the property market yo-yoing between buoyant sales and virtual inertia. But the dilemma presented by the current downturn is rather different if only because of the global nature of the economic crisis. “The plain fact is that the buyers have gone away, discouraged by the reluctance of banks and mortgage providers to stump up the funds necessary ...


Real Estate Magazine Thailand, 11 April, 2009

Mutual honesty and trust is the only way forward

That’s the opinion of Wandeegroup joint MD Nittaya Wongsin who has strong views about the way business is conducted in Pattaya Times are tough in the property market – not just in Pattaya, not just in Thailand, but everywhere. And tough times call for closer cooperation between customer and supplier; a business regime characterised by openness, honesty and mutual trust to the benefit of all parties concerned ...


Lifestyle of Mario Kleff

Mario Kleff is not just an architect that creates buildings and does business. There are also a number of bespoke motorcycles and cars that he created as an expression of his personal character and supporting pillars of his architectural firm in Pattaya. Mario Kleff is an artist and businessman who lives an uncompromising lifestyle, including wildlife care in Thailand. A huge part of Mario Kleff's life, a companionship with the leopards Fasai and Typhoon. To get the most out of their life, Mario Kleff lived for thirteen months outdoors in the northern region of Thailand.


Mario Kleff on his motorcycle in Pattaya

Mario Kleff on his motorcycle in Pattaya, Photo by Frank Keller


With regard to his business lifestyle, the architect registered his birth name Mario Kleff ® as a brand in Thailand. When Mario Kleff was asked about his history and philosophy, If we advertise lobster we should deliver it – and there’s also a nice market for fresh juicy shrimps as well, he said. For more personal information on Mario Kleff, check out Mario Kleff - Frequently Asked Questions About The Architect.

Due to the creative lifestyle that Mario Kleff continues to live, people asked him to put together his stories and write a book. After a year of research and collection of factual evidence, the British journalist Robert Collins agreed to write a biography about Mario Kleff. Another team partner for this project is an illustrator from Thailand who depicts the chapters in anime style.


Mario Kleff with his leopards Fasai and Typhoon

Mario Kleff with his leopards Fasai and Typhoon, Illustration by Chellin


Books

Biography book Mario Kleff - Without Fear

Mario Kleff cuts an unconventional figure in the echelons of the real estate business in Thailand. Originally from Germany, the story of the man began in Bang Khun Thian, one of 50 districts Bangkok, Thailand. Without money and with just a bamboo hut as a home, Mario Kleff found a livelihood by selling coconuts in a longtail boat on the water channels to Bangkok. Within a few years, he became a millionaire and a recognized architect on the Eastern Seaboard.

Mario has, indeed, a fascinating character; a driven individual who knows what he wants and generally knows how to get it. His sheer will and commitment leads to its own way in privacy and in business. He prefers a companionship of leopards rather than a common family life. He builds up his own cars and motorcycles and stands the consequences of an uncompromising and creative lifestyle. Mario Kleff was born into a middle-class family with an aristocratic background. His motto: Express yourself without fear ...

Mario Kleff – Investing for success

... I was only interested in up-market projects because they gave me the scope to put my personal stamp on them. I welded steel plates to the beam and foundation with my name and date of creation, he said. I wasn’t able to do that with mid-market or budget priced housing because there was no design challenge involved in them. It wasn’t possible to achieve anything special because of budgetary constraints. The need to be individual, perhaps even unique, was so important to Mario that he took on a villa project only if he was given an entirely free hand to design what he liked. The owner’s job was to stipulate what he wanted the property to consist of and no more. The structure was up to Mario.

By the end of 2007, the Wandeegroup had around 100 construction workers on the payroll in addition to its office staff. Mario Kleff knew that the key to achieving what he wanted on site was having the right people in charge, so he chose three foremen who he personally trained in his own, inimitable way. Each had a car, a salary, and the motivation of a percentage of the profits from the projects under their control. They were trained in the same strict manner I had used with my office staff, said Mario. I earned their respect and loyalty by being tough. They quickly learned that they were to take orders from nobody but me. We drank together, celebrated together and, on occasions, I set aside the fact I was the boss and we fought together. They called me crazy, as did my office staff, but it achieved results that they could share in.

By the end of 2009, Mario Kleff and his Wandeegroup had designed between 30 and 40 apartment buildings, including individual structures like the Leto, View Talay, South Beach Boutique Chic, I-Condominium, On The Hill, Domum, Maraka, Laguna Bay, Laguna Heights and The Cube. But there were also more complex developments on the drawing board like The Wave with 2 buildings, Park Royal Series, consisting of 4 buildings, and the Club Royal with 5 buildings for Heights Holdings Co Ltd managed by CEO Haim Bar-David. The Club Royal was subjected to three complete redesigns including new building permits, said Mario, somewhat grimly. Mario Kleff also designed the Suan Sawarn complex of 13 buildings, the largest condominium resort of the TAG Development Group, under the direction of Gordon Keith Gillen. The development of Suan Sawarn consisted of four phases. The architectural design and the master plan of Suan Sawarn phase 1 remain and can be regarded as new development The Ivy Jomtien.

Chapter 1 - The Hunsrück

04 March 1973

The Hunsrück is a 124-kilometre expanse of rolling hills, low mountains and sweeping forests in southern Germany. It lies in the triangle formed by the confluence of the rivers Rhine and Moselle and is part of the western German state of Rhineland-Palatinate. It stretches from Koblenz in the north to Trier in the south, close to the border with Luxembourg. Hunsrück is a magnet for nature lovers ...

Chapter 2 - Out to Africa and Chapter 3 - Life in the desert

11 February 1976

Mario’s ability to self-educate prepared him well for his journey to Africa. The fact his reading material consisted of books more likely to appeal to students 10 years older meant he had already studied the topography, climate and economies of North African countries on the Mediterranean seaboard. He was excited by the prospect of spending time in these new, exotic surroundings, but he was even more ...

Chapter 8 - The wager

20 Mai 1989

"The ancient, magical, beautiful Book of Kells was to become an obsession for Mario Kleff, adding his name to an illustrious list of scholars who had come under its spell. The 1,200 year old book is a masterpiece of medieval illuminated script. Its 680 pages each measure 33 centimetres by 25 and are widely believed to have been originated by Columban monks on the Scottish island of Iona in about the year 800 AD ...