Our Projects
Mayna Residences
Barcelona, Spain
Mayna Residences
Sep 2021 - Sep 2024
Project Management
The Mayna Apartments in Eixample, Barcelona, showcase OTAG EPCM's full-spectrum management from design to commissioning. This exclusive development consists of three buildings, featuring terraces, common areas, and a clubhouse in the flagship building. As a hallmark of luxury and sustainability, the apartments boast a LEED Gold certification.
OTAG EPCM carried out all works, including construction, fit-out, and full project execution from design to commissioning. Its role encompassed overseeing the design, implementing eco-friendly solutions, and ensuring high-quality amenities, including the exclusive Mayna Clubhouse."
For detailed insights, visit the Mayna Apartments website.
Santalo Apartment
Barcelona, Spain
Private
August 2025 -January 2026
Turnkey Construction
This fully renovated apartment in Barcelona reflects OTAG EPCM’s commitment to delivering elegant and practical living spaces through a complete turnkey renovation approach.
The project included the full transformation of the property, featuring a bespoke modern kitchen, upgraded bathrooms, custom carpentry, new flooring, lighting improvements, and a redesigned outdoor terrace that extends the living experience. Every detail was carefully considered to create a bright, warm, and functional home with timeless finishes.
OTAG EPCM managed the entire process from concept development and planning to construction and final delivery, ensuring smooth coordination, cost control, and high-quality execution throughout every stage of the renovation.
Via Augusta Apartment
Barcelona, Spain
Private
Feb 2025 - July 2025
Turnkey Construction
The Via Augusta Apartment in Barcelona highlights OTAG EPCM's efficient approach to integral renovation.
This 100 m² apartment, featuring three bedrooms and two bathrooms, underwent a full refurbishment within the planned budget and in a short time frame. The project focused on functionality and aesthetics, achieving a warm and modern atmosphere.
OTAG EPCM carried out the entire renovation, from design to execution, ensuring seamless coordination and quality finishes throughout the space.
One & Only Hotel Portonovi
Herceg Novi, Montenegro
Azmont Inv.
Sep 2018 - Sep 2020
Project Management
OTAG EPCM's construction management expertise was integral to the room spaces of One&Only Portonovi in Montenegro's Boka Bay. This 60-acre resort features 105 rooms, 6 suites, 2 villas, and 10 homes, combining contemporary Venetian architecture with luxurious comfort. Our involvement ensured the high-quality realization of these spaces, managing over 20 engineers and architects and more than 300 workers throughout the project.
For more insights, visit here.
Professional Consultancy
for OAB/ELIA
Barcelona
OAB/ELIA
Sep 2023 - continuing
Project Consultancy
OTAG EPCM has contributed to globally renowned projects as part of the OAB/ELIA team, providing professional consultancy services such as constructability reports and cost estimation. Our expertise extends to projects worldwide, including developments in Saudi Arabia and Georgia
Six Senses Kaplankaya Hotel Rebranding and Six Senses Villas
Mugla, Turkey
Capital Partners
Sep 2016 - Sep 2018
Project Management
OTAG EPCM directed the comprehensive transformation of Six Senses Kaplankaya, overseeing the project's transition from Canyon Ranch to Six Senses. This multifaceted $12 million project involved the complete redesign of 141 guestrooms and suites, and a 10,000 m² fitness and spa area. Our all-encompassing management ensured the project's success within a 5-month timeframe, highlighting our capability in directing large-scale resort renovations.
Discover more at Kaplankaya.
