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Heavy machinery and equipment, cranes and high scaffolding, silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, worker implementing construction plan and forming metal structure, construction works, pouring concrete and laying foundations, Salouet
Silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, group of workers implementing the construction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, Saluit
Silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, group of workers implementing the construction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, Saluit
Heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Concept of structural and architectural engineering, group of workers implementing construction plan and forming metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, silhouette of a building under construction in Saudi Arabia, Saluit
Use of modern machinery in Saudi Arabia, implementation of reconstruction plan, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, silhouette of a building under construction with a sky full of clouds
Silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, group of workers implementing the construction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, Saluit
Buildings and structures under construction at night, high cranes and scaffolding and heavy equipment, the concept of structural and architectural engineering, Saudi urban development and progress, construction and concrete pouring works
Heavy machinery and equipment, cranes and high scaffolding, construction works, concrete pouring and foundation laying, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and forming of metal structure, 3D holographic background
Construction work, pouring concrete and laying foundations, a building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Construction work, pouring concrete and laying foundations, a building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Construction works, concrete pouring and foundation laying, implementation of reconstruction plan and metal structure formation, building under construction in Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, tower under construction using modern machinery
Building under construction in Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Urban expansion in Saudi Arabia, concept of structural and architectural engineering, construction cranes, concrete pouring and foundation laying, implementation of construction plan and metal structure formation, modern building under construction
Group of workers carrying out construction plan and forming metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, Salouet
Building under construction in Saudi Arabia, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, tower under construction using modern machinery
Construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and formation of metal structure
Implementing the reconstruction plan and forming the metal structure, construction work, pouring concrete and laying foundations, a building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Improving the country's infrastructure, construction and contracting works, laying foundations, heavy machinery and equipment, cranes and bulldozers, a building under construction in Saudi Arabia, a back view of a Saudi Arabian Gulf engineer wearing a helmet and a safety vest observing the progress of work
Heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Construction works, concrete pouring and foundation laying, construction site crowded with heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and forming of metal structure
Construction of the main facade and implementation of the reconstruction plan by forming the basic structure of the building, a future skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and scaffolding, the concept of structural and architectural engineering, a tower under construction using modern machinery
Construction site crowded with heavy machinery, equipment, cranes and high scaffolding, construction work, concrete pouring and foundation laying, building under construction in Saudi Arabia, structural and architectural engineering concept, construction plan implementation and metal structure formation
Concept of structural and architectural engineering, construction cranes, concrete pouring and foundation laying, implementation of construction plan and metal structure formation, modern building under construction, urban expansion in the Kingdom of Saudi Arabia
Construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and formation of metal structure
Building the main façade and implementing the reconstruction plan by forming the basic structure of the building, a skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Concept of structural and architectural engineering, implementation of construction plan and forming of metal structure, construction cranes and concrete pouring, skyscrapers and towers on a site under construction in Saudi Arabia, working on developing and improving the country
Building under construction in Saudi Arabia, construction works, concrete pouring and foundation laying, implementation of the reconstruction plan and forming the metal structure, black and white photo of a tower under construction using modern machinery, concept of structural and architectural engineering
Use of modern machinery in Saudi Arabia, implementation of reconstruction plan, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, silhouette of a building under construction with a sky full of clouds
Urban development concept, skyscraper under construction in Saudi Arabia, implementation of the reconstruction plan by forming the basic structure of the building, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, tower under construction using modern machinery
Building under construction using modern machinery in the Kingdom of Saudi Arabia, implementation of the reconstruction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering
The concept of structural and architectural engineering, heavy machinery and equipment, cranes and high scaffolding, a building under construction in the Kingdom of Saudi Arabia, construction work, pouring concrete and laying foundations, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
A skyscraper under construction in the Kingdom of Saudi Arabia, building the main facade and implementing the reconstruction plan by forming the basic structure of the building, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Construction and concrete works, construction cranes working on building a new facility in Saudi Arabia, infrastructure development concept, implementation of construction plan and forming of metal structure, heavy machinery and equipment, cranes and high scaffolding
Residential building under construction with three cranes, Saudi urban development and progress, improving and developing infrastructure in the Kingdom of Saudi Arabia, the concept of structural and architectural engineering, implementing the construction plan and forming the metal structure
Building under construction in Saudi Arabia, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, tower under construction using modern machinery
Silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, group of workers implementing the construction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, Saluit
The concept of structural and architectural engineering, implementation of the construction plan and formation of the metal structure, urban development and progress, construction works, pouring concrete and laying foundations, heavy machinery and equipment, a building under construction in the Kingdom of Saudi Arabia
Construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and formation of metal structure
Urban expansion in Saudi Arabia, concept of structural and architectural engineering, panoramic image of modern buildings and facilities under construction, construction cranes, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Construction and buildings under construction, towers and skyscrapers illuminated at night, cranes, high scaffolding and heavy equipment, the concept of structural and architectural engineering, Saudi urban development and progress, construction and concrete pouring works, implementation of the construction plan and forming the metal structure
Construction work, pouring concrete and laying foundations, a building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and formation of metal structure
Construction works, concrete pouring and foundation laying, implementation of reconstruction plan and metal structure formation, building under construction in Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, tower under construction using modern machinery
Construction work, pouring concrete and laying foundations, a building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Establishing the foundations for residential projects, construction, contracting and real estate development, building construction and mega projects in Saudi Arabia, close-up of a Saudi Arabian Gulf worker wearing a helmet and a safety vest pouring concrete at a construction site, youth jobs and careers
The concept of structural and architectural engineering, a building under construction in the Kingdom of Saudi Arabia, construction works, pouring concrete and laying foundations, implementing the construction plan and forming the metal structure, a tower under construction using modern machinery, heavy machinery and equipment, cranes and high scaffolding
Building the main façade and implementing the reconstruction plan by forming the basic structure of the building, a skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Building under construction using modern machinery in the Kingdom of Saudi Arabia, implementation of the reconstruction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering
Supervising projects on site, close-up from back of a Saudi Arabian Gulf engineer wearing a safety jacket and helmet standing at a construction site, development and growth of the industrial sector in the Kingdom, Saudi engineering jobs and professions
Construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and formation of metal structure
Construction works, concrete pouring and foundation laying, implementation of reconstruction plan and metal structure formation, building under construction in Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, tower under construction using modern machinery
Concept of structural and architectural engineering, implementation of construction plan and formation of metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, black and white image of a building under construction in the Kingdom of Saudi ArabiaConcept of structural and architectural engineering, implementation of construction plan and formation of metal structure, construction works, pouring concrete and laying
Machinery, heavy equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a building under construction in the Kingdom of Saudi Arabia, construction work, pouring concrete and laying foundations, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Building under construction in Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Implementation of the reconstruction plan and forming the metal structure, construction crane and pouring concrete over a modern building under construction in blue, Saudi urban development and progress, improving and developing the infrastructure in the Kingdom of Saudi Arabia, the concept of structural and architectural engineering
Concept of structural and architectural engineering, implementation of construction plan and formation of metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, black and white image of a building under construction in the Kingdom of Saudi ArabiaConcept of structural and architectural engineering, implementation of construction plan and formation of metal structure, construction works, pouring concrete and laying
Construction site at sunset, use of modern machinery in Saudi Arabia, implementation of construction plan and formation of metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering
Urban expansion in Saudi Arabia, concept of structural and architectural engineering, panoramic image of modern buildings and facilities under construction, construction cranes, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Building the main façade and implementing the reconstruction plan by forming the basic structure of the building, a skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
The concept of structural and architectural engineering, heavy machinery and equipment, cranes and high scaffolding, a building under construction in the Kingdom of Saudi Arabia, construction work, pouring concrete and laying foundations, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Construction site crowded with heavy machinery, equipment, cranes and high scaffolding, construction work, concrete pouring and foundation laying, building under construction in Saudi Arabia, structural and architectural engineering concept, construction plan implementation and metal structure formation
Urban development concept, skyscraper under construction in Saudi Arabia, implementation of the reconstruction plan by forming the basic structure of the building, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, tower under construction using modern machinery
A skyscraper under construction in the Kingdom of Saudi Arabia, building the main facade and implementing the reconstruction plan by forming the basic structure of the building, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, building under construction in Saudi Arabia, Saudi Arabian Gulf engineer on crane doing construction work, pouring concrete and laying foundations, implementing construction plan and forming metal structure
Clear sky view during day, buildings and skyscrapers on a construction site in Saudi Arabia, work on developing and improving the country, concept of structural and architectural engineering, implementation of construction plan and forming of metal structure, construction cranes and concrete pouring
Building under construction using modern machinery in the Kingdom of Saudi Arabia, implementation of the reconstruction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering
Illustration of a building under construction in Saudi Arabia, construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, implementation of the construction plan and forming the metal structure
Civilization, development and urban progress in the Kingdom of Saudi Arabia, a group of residential buildings under construction, improving and developing the infrastructure, the concept of structural and architectural engineering, implementing the reconstruction plan and forming the metal structure, construction cranes, pouring concrete and laying foundations
Building under construction in Saudi Arabia, Heavy machinery and equipment, cranes and high scaffolding, Concept of structural and architectural engineering, Construction works, concrete pouring and foundation laying, Implementation of construction plan and formation of metal structure, Tower under construction using modern machinery
Working on developing and improving the country, the concept of structural and architectural engineering, implementing the construction plan and forming the metal structure, construction cranes and pouring concrete, skyscrapers and towers on a site under construction in Saudi Arabia
Concept of structural and architectural engineering, group of workers implementing construction plan and forming metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, silhouette of a building under construction in Saudi Arabia, Saluit
Construction cranes, concrete pouring and foundation laying, civilization, development and urban progress in the Kingdom of Saudi Arabia, a group of residential buildings under construction, improving and developing the infrastructure, the concept of structural and architectural engineering, implementing the construction plan and forming the metal structure
Building the main façade and implementing the reconstruction plan by forming the basic structure of the building, a skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Skyscrapers and towers on a site under construction in Saudi Arabia, working on developing and improving the country, the concept of structural and architectural engineering, implementing the construction plan and forming the metal structure, construction cranes and pouring concrete over buildings, increasing the green space around new facilities
Heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Group of workers carrying out construction plan and forming metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, Salouet
A skyscraper under construction in the Kingdom of Saudi Arabia, building the main facade and implementing the reconstruction plan by forming the basic structure of the building, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
The concept of structural and architectural engineering, building under construction using modern machinery in the Kingdom of Saudi Arabia, implementing the reconstruction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding
Increasing green spaces surrounding residential buildings, the concept of structural and architectural engineering, construction cranes, pouring concrete and laying foundations, implementing the reconstruction plan and forming the metal structure, a modern building under construction, urban expansion in the Kingdom of Saudi Arabia
The concept of structural and architectural engineering, a building under construction in the Kingdom of Saudi Arabia, construction works, pouring concrete and laying foundations, implementing the construction plan and forming the metal structure, heavy machinery and equipment, cranes and high scaffolding, a tower under construction using modern machinery
The concept of structural and architectural engineering, a building under construction in the Kingdom of Saudi Arabia, construction works, pouring concrete and laying foundations, implementing the construction plan and forming the metal structure, heavy machinery and equipment, cranes and high scaffolding, a tower under construction using modern machinery
The concept of structural and architectural engineering, heavy machinery and equipment, cranes and high scaffolding, a building under construction in the Kingdom of Saudi Arabia, construction work, pouring concrete and laying foundations, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Urban expansion in Saudi Arabia, concept of structural and architectural engineering, panoramic image of modern buildings and facilities under construction, construction cranes, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Implementing the reconstruction plan and forming the metal structure, construction work, pouring concrete and laying foundations, a building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Illustration of a building under construction in Saudi Arabia, construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, implementation of the construction plan and forming the metal structure
Implementation of the reconstruction plan and the formation of the metal structure, a construction site on concrete under construction, Saudi urban development and progress, improving and developing the infrastructure in the Kingdom of Saudi Arabia, the concept of structural and architectural engineering
Illustration of a building under construction in Saudi Arabia, construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, concept of structural and architectural engineering, implementation of the construction plan and forming the metal structure
Building under construction in Saudi Arabia, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation, silhouette of heavy machinery, equipment and cranes, concept of structural and architectural engineering, tower under construction using modern machinery, Saluit
Implementation of the reconstruction plan and forming the metal structure, construction cranes and pouring concrete over modern buildings under construction, Saudi urban development and progress, improving and developing the infrastructure in the Kingdom of Saudi Arabia, the concept of structural and architectural engineering
Group of workers carrying out construction plan and forming metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, Salouet
Building the main façade and implementing the reconstruction plan by forming the basic structure of the building, a skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
A building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, construction work, pouring concrete and laying foundations, implementing the reconstruction plan and forming the metal structure, a tower under construction using modern mechanisms
Supervising the work of heavy machinery and equipment, using cranes and scaffolding on construction sites, industrial engineering jobs in Saudi Arabia, silhouette of a Saudi Arabian Gulf construction worker wearing a helmet and safety vest standing on the roof of a building, Saluit
Heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, construction works, concrete pouring and foundation laying, implementation of construction plan and metal structure formation
Construction works, concrete pouring and foundation laying, heavy machinery and equipment, cranes and high scaffolding, building under construction in Saudi Arabia, concept of structural and architectural engineering, implementation of construction plan and formation of metal structure
Implementing the reconstruction plan and forming the metal structure, construction work, pouring concrete and laying foundations, a building under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Construction cranes, concrete pouring and foundation laying, construction plan implementation and metal structure formation, modern building under construction, urban expansion in Saudi Arabia, concept of structural and architectural engineering
Silhouette of a building under construction in Saudi Arabia, concept of structural and architectural engineering, group of workers implementing the construction plan and forming the metal structure, construction works, pouring concrete and laying foundations, heavy machinery and equipment, cranes and high scaffolding, Saluit
Saudi urban development and progress, improving and developing infrastructure in the Kingdom of Saudi Arabia, the concept of structural and architectural engineering, implementing the construction plan and forming the metal structure, construction cranes and pouring concrete over modern buildings under construction
Construction and contracting works, laying foundations, improving the country's infrastructure, heavy machinery and equipment, cranes and bulldozers, a building under construction in Saudi Arabia, a back view of a Saudi Arabian Gulf engineer wearing a helmet and a safety vest observing the progress of work
Supervising projects at the work site during the day, a close-up from the back of a Saudi Arabian Gulf engineer wearing a protective jacket and helmet standing at the construction headquarters, development and growth of the industrial sector in the Kingdom, Saudi engineering professions and jobs
Looking at the camera with tired and exhausted gestures, supervising the work of heavy machinery and equipment for buildings and large structures, using cranes and scaffolding on construction sites, industrial engineering jobs in Saudi Arabia, a Saudi Gulf Arab construction worker wearing a jacket and a protective helmet working in the construction field
Using cranes and scaffolds on construction sites, looking at the camera with gestures of boredom and fatigue, supervising the work of heavy machinery and equipment for large buildings and structures, industrial engineering jobs in Saudi Arabia, a Saudi Gulf Arab construction worker wearing a jacket and a protective helmet working in the construction field
Building the main façade and implementing the reconstruction plan by forming the basic structure of the building, a skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and high scaffolding, the concept of structural and architectural engineering, a tower under construction using modern mechanisms
Construction of the main facade and implementation of the reconstruction plan by forming the basic structure of the building, a future skyscraper under construction in the Kingdom of Saudi Arabia, heavy machinery and equipment, cranes and scaffolding, the concept of structural and architectural engineering, a tower under construction using modern machinery
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