Portfolio

Our Work, Built to Perform

Every project we touch is engineered for precision, constructability, and compliance. At EC360, our role goes beyond drawings and documents — we provide the technical backbone and contractual clarity that keep projects moving forward.

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Our Projects

Showcase of Our Projects

Msheireb Phase - 1A

Msheireb Downtown Doha is one of the most ambitious urban regeneration projects in the Middle East, developed by Msheireb Properties.

Phase 1A, comprising the Diwan Annex and Amiri Guard buildings, is a testament to precision, durability, and architectural heritage—crafted to last for over 100+ years

Location:
Doha – State of Qatar
Type of Work:
External Facades, Internal Flooring & Cladding
Completion Date:
December 2013
Architect:
Allies and Morrison
Involved by:
Riyasali Pullot
105,000.00
Msheireb Phase - 1A

Doha City Centre - Phase 2 Marriott Hotels

Beiling a Milestone in elegant visual ofDoha’s modern luxury, a standout architectural icon—two sleek towers rising toapproximately 200 meters, among the tallest in Qatar’s West Bayskyline .

External façade crafted with PolishedJerusalem Limestone and amazing interior finishes completed with 28 different type of stones from around theworld.

Location:
Doha – State of Qatar
Type of Work:
External Facades, Internal Flooring & Cladding
Completion Date:
January 2011
Architect:
HoK
Involved by:
Riyasali Pullot
13,000.00
Doha City Centre - Phase 2 Marriott Hotels

Katara Towers Raffles (6*) & Fairmont (5*) Hotels

An iconic landmark inspired by Qatar’scrossed swords emblem, Katara Towers rise 211 meters withsweeping curved forms. Designed by Dar Al-Handasah, the twin towers host the Raffles andFairmont hotels, luxury residences, and retail. Interiors feature refined stoneand metal artworks reflecting Qatari heritage, while the project achieved aGSAS 5-Star sustainability rating—blending cultural symbolism, luxury, andinnovation.

Location:
Doha – State of Qatar
Type of Work:
Internal Flooring & Cladding
Completion Date:
December 2022
Architect:
Kling Consult/Dar al Handash
Involved by:
Sam Razzouk, Riyasali Pullot
65,000.00
Katara Towers Raffles (6*) & Fairmont (5*) Hotels

Qatar National Library Library Building

Forming a civic icon of learning,Designed by OMA for Qatar Foundation, the folded book shaped library is truly amonumental space that filled with knowledge. While internal finishes are modernwith Italian marbles and classy with Travertine heritage spaces. Seamlesslandscape utilized local and internation stone to assure the concept.

Location:
Doha – State of Qatar
Type of Work:
External Landscape, Internal Flooring & Cladding
Completion Date:
January 2016
Architect:
OMA
Involved by:
Riyasali Pullot
80,000.00
Qatar National Library Library Building

Doha City Centre - Phase 3 Marriott & Rotana Hotels

An iconic hotel cluster shaping Doha’sskyline, featuring three 5-star properties with world-class amenities. Theinteriors showcase a rich palette of natural stones sourced globally, blendingluxury, elegance, and international craftsmanship.

Location:
Doha –State of Qatar
Type of Work:
External Façade, Landscape, Internal Flooring & Cladding
Completion Date:
January 2014
Architect:
Hok
Involved by:
Riyasali Pullot
80,000.00
Doha City Centre - Phase 3 Marriott & Rotana Hotels

Sheraton Grand - Doha Resort & Convention Hotel

The 1982 inaugurated Hotel underwent afull restoration over just nine months of 2014, completed in time for the GCCsummit and Qatar National Day. All 371 rooms, nine F&B outlets, publicareas, and conference facilities were modernized, while faithfully preservingthe hotel’s original 1980s design and architecture

Location:
Doha – State of Qatar
Type of Work:
Landscape ,Internal Flooring & Cladding, Vanities & Features
Completion Date:
December 2014
Architect:
UCC
Involved by:
Riyasali Pullot
35,000.00
Sheraton Grand - Doha Resort & Convention Hotel

Dublin Grand Canal Square Dublin-Ireland

GrandCanal Square demonstrates how stone, when combined with contemporary materialsand lighting, can shape a bold urban identity.

Granite paving, reclaimed forsustainability, ensures durability, while green marble introduces a sculpturaland symbolic element. Together, these works ground the square’s modern designin timeless materiality, ensuring its place as both a cultural destination anda resilient piece of public realm.

Location:
Dublin, Ireland
Type of Work:
Fountain & Landscape
Completion Date:
December 2005
Architect:
George Tsourapas
Involved by:
George Tsourapas
6,000.00
Dublin Grand Canal Square Dublin-Ireland

Acropolis Museum Athens-Greece

TheAcropolis Museum fuses modern architecture with ancient material heritage.Through its strategic use of Pentelicmarble flooring, stone paving, and sculptural integration, it bridges past and present. Stone isnot just a construction element here, but a cultural symbol—echoing thecraftsmanship of the Acropolis itself while framing Greece’s treasures in atimeless architectural language.

Location:
Athens, Greece
Type of Work:
Facades, Flooring & Cladding
Completion Date:
December 2009
Architect:
Tschumi Architects
Involved by:
George Tsourapas
3,000.00
Acropolis Museum Athens-Greece

Merchant Square London-UK

MerchantSquare has transformed a formerly industrial basin into a lively, integratedurban environment. With its blend of residential, commercial, and culturaluses, all framed by a meticulously crafted public realm and iconicarchitecture, it embodies successful regeneration and high-quality urbanliving. Stone and its modern equivalents contribute to the development's senseof permanence, craftsmanship, and refined character.

Location:
London, UK
Type of Work:
Facades, Flooring & Cladding
Completion Date:
Jan 2010
Architect:
Mossessian Architecture
Involved by:
George Tsourapas
6,000.00
Merchant Square London-UK

Kapsarc Riyadh-KSA

The King Abdullah Petroleum Studies andResearch Center (KAPSARC) is alandmark research campus in Riyadh, designed by Zaha Hadid Architects and inaugurated in 2017.Envisioned as a hub for energy, environment, and policy research, the centerstands out as a bold architectural statement in the desert landscape.

Location:
Riyadh, KSA
Type of Work:
Cladding
Completion Date:
December 2011
Architect:
Zaha Hadid Architects
Involved by:
George Tsourapas
1,000.00
Kapsarc Riyadh-KSA

John Hopkins Hospital-Children’s Baltimore

A12-story, $1.1B pediatric tower at Johns Hopkins Hospital. Designed by Perkins+Will with Spencer Finch’s Monet-inspiredglass façade, integrated art, and family-focused interiors—evoking comfort,healing, and architectural elegance.

Location:
Baltrimore, USA
Type of Work:
Interior Facade
Completion Date:
December 2012
Architect:
Perkins & Will
Involved by:
George Tsourapas
1,200.00
John Hopkins Hospital-Children’s Baltimore

VIP Majlis -Private Doha

Luxuriousand Elegant Majlis consisting of highly luxurious artworks and interiorfeatures .

Handpickedstone, design and installation supervision for every little corner with extradetail considerations.

Location:
Lusail, Qatar
Type of Work:
Cladding & StoneArt
Completion Date:
July 2013
Architect:
Involved by:
George Tsourapas
10,000.00
VIP Majlis -Private Doha

Marriott Convention Centre USA

A1-million ft², 1,175-room convention-center headquarters hotel elegantly woveninto the urban fabric. Combining modern design by Cooper Carry + tvsdesignwith historic preservation of the AFL Building, it offers deep connectivity,sweeping amenities, and sustainable credentials.

Location:
Washington DC, USA
Type of Work:
Flooring & Cladding
Completion Date:
Jun 2015
Architect:
HOK
Involved by:
George Tsourapas
6,000.00
Marriott Convention Centre USA

Capital One HQ USA

A31-story, 470-ft glass landmark in McLean, VA—anchoring Capital One’s HQcampus. Designed by HKS + Bonstra Haresign, it features expressive airfoilgeometry, collaborative corner volumes, iconic lobby spaces, green terraces,and LEED Gold sustainability credentials.

Location:
Virginia, USA
Type of Work:
Floor
Completion Date:
Aug 2018
Architect:
HKS Architects
Involved by:
George Tsourapas
5000.00
Capital One HQ USA

Capitol Crossing USA

Apioneering 7-acre development built over I-395, blending cutting-edgeengineering, urban restoration of Pierre L’Enfant’s grid, cultural preservation(Adas Israel Synagogue, Holy Rosary Church), and eco-district sustainabilityacross five mixed-use buildings.

Location:
Washington DC, USA
Type of Work:
Interior Façade & Floor
Completion Date:
December 2020
Architect:
Involved by:
George Tsourapas
8,300.00
Capitol Crossing USA

Eleftherias Square Cyprus

Eleftherias Square, Nicosia (2005–2021) – by Zaha Hadid Architects. A fluidcivic landscape reconnecting Nicosia’s historic Venetian walls with the moderncity, integrating public space, underground parking, and pedestrian bridges ina sculptural urban topography.

Location:
Nicosia, Cyprus
Type of Work:
Marble Landscaping
Completion Date:
December 2021
Architect:
Zaha Hadid
Involved by:
George Tsourapas
1,000.00
Eleftherias Square Cyprus

AGEMAR Building Greece

By RSSparch—anexpressive, ship-inspired office complex capturing maritime heritage throughfluid form, white marble, and green terraces. Two buildings, undergroundsimulators and amenities, crowned with roof gardens—an airy, light-filledcorporate campus with LEED Platinum green credentials.

Location:
Athens, Greece
Type of Work:
Facades, Cladding
Completion Date:
Sep 2022
Architect:
RS SPARCH
Involved by:
George Tsourapas
4,000.00
AGEMAR Building Greece

Gausul Azam Syed Golamur Rahman Maizbhandari Rowzapak Mausoleum Bangladesh

Gausul Azam Syed Golamur Rahman Maizbhandari Mausoleum, Fatikchhari, Chittagong
A sacred Sufi shrine featuring luminous whiteThassos marble interiors and colored marble floral inlays—marrying devotional purpose withartisanal excellence.

Location:
Chatttogram, Bangladesh
Type of Work:
Facades, Flooring & Cladding
Completion Date:
Sep 2024
Architect:
HOK
Involved by:
George Tsourapas
6,000.00
Gausul Azam Syed Golamur Rahman Maizbhandari Rowzapak Mausoleum Bangladesh