Concept of engineering and architectural construction, close-up portrait from the side of a Saudi Arabian Gulf engineer wearing traditional dress, special jacket and protective helmet looking at something following up on work, Saudi professions and jobs for young people, construction by the hands of the sons of the homeland, beige background
Studying the basics of the project through modern applications and technologies, engineering project management, integrating work with technology, close-up portrait from the back of a Saudi Gulf Arab engineer wearing a helmet and protective vest holding a laptop in his hand, gray background
Study of the basics of the construction plan, work in the engineering sector, a Saudi Arabian Gulf engineer wearing a protective vest and helmet holding construction plans in his hands, reviewing and presenting project manuscripts in full, project management and follow-up, the concept of architectural engineering and construction
Architectural engineering plans and projects at the work site, urban development and growth at the hands of the people of the country, a close-up photo of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest looking at the camera with happy gestures, working in the engineering sector
Engineering professions and jobs, following up on the progress of work and supervising it, looking at the camera with gestures of joy and pleasure, interest in urban development by the hands of engineers in the United Arab Emirates, portrait of an Arab Gulf Emirati engineer wearing a work jacket and a protective helmet holding construction records, white background
Supervising projects at the work site, the development and growth of the engineering sector in the Kingdom, a picture close to the side of an Arab Gulf Gulf engineer wearing a jacket and protective helmet, Saudi engineering professions and jobs, drilling and construction machines at the construction headquarters
Engineering professions and jobs, the concept of work in the engineering sector, development and growth in the field of engineering in the Kingdom of Saudi Arabia, a picture from the back of a Saudi Arabian Gulf engineer wearing a protective jacket and helmet supervising projects at the work site
Reconstruction with the help of the people of the country, Saudi professions and jobs, the concept of engineering and architectural construction, a close-up picture of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest looking at something with gestures of pleasure, standing with crossed hands, working in the engineering sector
Working in the industrial field, a close-up picture from the back of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet walking around the factory, factories in the Kingdom of Saudi Arabia, supervision and auditing in industrial factories, youth professions and jobs in the Western Kingdom of Saudi Arabia
Progress and development of Saudi buildings by Saudi engineers, background of towers and skyscrapers in Saudi Arabia, concept of construction and architecture, close-up from the back of Saudi Arabian Gulf engineers wearing work jacket and protective helmet
Working in the engineering sector, the concept of project management and auditing, a close-up portrait of a Saudi Arabian Gulf engineer wearing a traditional uniform with a protective jacket and helmet, following up on work and project plans, black background, sensitive content, sensitive use
Construction by the hands of the sons of the homeland, supervision and control of engineering projects, a close-up side view of a Saudi Arabian Gulf engineer wearing a helmet and a protective vest holding a construction plan and looking at the camera with gestures of seriousness at work, Saudi professions and jobs
Construction and architectural plans, support and development of the engineering sector, developmental engineering projects, Saudi jobs and professions, portrait of a Saudi Gulf Arab engineer wearing a traditional dress and a protective hat standing at th
Looking at the camera with expressions of pleasure and joy, taking preventive measures to protect the worker, skill and mastery of work, feeling of acceptance, approval and satisfaction, portrait of a Saudi Arabian Gulf engineer wearing a traditional uniform with a protection jacket and helmet, raising his hands up with gestures of quality, satisfaction and acceptance, black background, sensitive content. Sensitive use
Walking outdoors, a picture from the back of a group of Saudi Gulf Arab women walking around the city, a volunteer scout team for charitable work in Saudi Arabia, enjoying with friends
Close-up of a smiling Saudi Arabian Gulf Arab engineer, wearing a protective jacket for work, engineering professions and jobs, engineering project management, engineering concept, professional architect
Wearing a helmet and work protection jacket, a close-up of a Saudi Arabian Gulf mechanical engineer holding an engineering map, factories and workshops of engines, giant turbines and engines, supervising the manufacture of large generators
Saudi jobs and professions, quality of production and manufacturing, achieving the industrial revolution, close-up photo of a Saudi Arabian Gulf industrial engineer wearing a helmet and a protective vest following up on the progress of work
Working in Saudi engineering sector, close up of a Saudi Arabian Gulf architect wearing a safety helmet and jacket holding a project plan and standing with self-confident gestures, implementing engineering plans in Saudi Arabia, concept of engineering and architectural construction, background of a site under construction
Looking at the mobile device with an expression of pleasure, a close-up portrait of a Saudi Gulf Arab engineer wearing a traditional dress and a work jacket sitting at a desk with architectural engineering plans in front of him, black background, sensitive use, sensitive content
Growth and development of the engineering sector in the Kingdom, the concept of engineering and construction, a close-up of a veiled Saudi Arabian Gulf female engineer wearing a mask and a protective helmet looking at the camera with gestures of self-confidence, Saudi women's professions and jobs
The development and growth of the engineering sector in the Kingdom, Saudi engineering professions and jobs, supervision of projects at the work site, a close-up photo of a young Saudi Gulf Arab engineer wearing a protective jacket and helmet with 3D VR glasses, interaction and integration with virtual reality
Making a business call via mobile phone, using modern technologies and devices, a close-up portrait of a Saudi Gulf Arab engineer wearing a traditional dress and a protective jacket, sitting behind the desk and looking at the mobile device screen with pleased gestures, black background, sensitive content, sensitive use
Follow up on the implementation of architectural projects, supervising the progress of construction work, working in the field of structural engineering, close-up photo from the back of a Saudi Arabian Gulf engineer wearing a protective coat and helmet holding a tablet in his hand following up on plans at the work site, engineering professions and jobs
Adopting modern techniques and technology in engineering, achieving the industrial revolution and efficiency of production and manufacturing, a close-up image of a Saudi Arabian Gulf industrial engineer wearing a protective jacket and helmet, following the progress of factory work using a tablet device, Saudi women's professions and jobs
Production and manufacturing quality, achieving the industrial revolution, Saudi professions and jobs, close-up image of a Saudi Arabian Gulf industrial engineer wearing a helmet and a protective vest following up on the progress of work
Women work in the engineering sector in the Kingdom of Saudi Arabia, a close-up portrait of a veiled Saudi Arabian Gulf girl wearing a helmet and a protective vest and holding her head in her hands with gestures of pain, feeling tired and exhausted and needing rest, an engineer suffering from work pressure, background
Saudi women’s business and jobs, monitoring and supervising the workflow mechanism of equipment and machinery inside the factory, a close-up of a smiling Saudi Arabian Gulf industrial engineer wearing a hijab, a work jacket and a white protection helmet h
Following up on the progress of the project at the work site, a close-up portrait of a professional Saudi Gulf Arab engineer wearing the Saudi abaya and a protective helmet, writing and taking notes, managing and studying engineering projects, supervising
Standing with crossed hands with expressions of happiness and pleasure, Saudi professions and jobs, portrait of a Saudi Gulf Arab man wearing a thobe and jacket and wearing a protective helmet, full-length body portrait, white background
Following up on engineering projects in the Kingdom, checking architectural plans and designs, a side portrait of a Saudi Gulf Arab engineer wearing a traditional dress and a protective helmet and standing in front of the table supervising the work site,
Ambition at work to achieve success, standing with gestures of confidence and developing the engineering field, portrait of a Saudi Arabian Gulf engineer wearing traditional dress and protective hat standing at the work site, full length body image, green
Working in the Saudi engineering sector, Saudi professions and jobs, portrait of a Saudi Gulf Arab engineer wearing a safety hat standing at the work site, recording and taking building and construction notes, reconstruction with the arms of the nation’s
Development and growth of the engineering sector in the Kingdom, supervising projects on the work site, a picture from the back of a young Saudi Arabian Gulf civil engineer wearing a protective jacket and helmet, Saudi engineering professions and jobs, drilling and construction machines at the construction site
Urban development and progress, standing proudly and looking at the camera with crossed hand gestures, the concept of construction and architecture, a smiling Saudi engineer wearing a work jacket and a white protection helmet at night time, the background
Participation of people with needs in engineering work, enabling people of determination to obtain suitable job opportunities, close-up portrait of a smiling Saudi Arabian Gulf engineer with Down Syndrome wearing a helmet, protection vest and medical glasses, checking the building plan, gray background
Engineering projects, work-related supplies, a close-up portrait of a Saudi Arab Gulf man wearing a traditional dress and a work protection jacket, holding a protection helmet in his hand in reverse and looking at it, gray background, sensitive use, sensitive content
Looking at the camera with gestures of happiness and pleasure, Saudi engineering professions and jobs, supervising projects at the work site, a close-up photo of a young Saudi Gulf Arab engineer wearing the profession’s uniform and a protective helmet, the development and growth of the engineering sector in the Kingdom
Working in engineering sector, studying project basics, engineering project management, gestures of pleasure and happiness, integrating technology into work, portrait of a Saudi Arabian Gulf engineer wearing traditional dress sitting at desk checking and reviewing construction plans, full body image, gray background
The concept of engineering and architectural construction, the use of modern technical devices, construction by the hands of the sons of the homeland, a close-up portrait of a Saudi Arabian Gulf engineer wearing traditional clothing, a special jacket and a protective helmet, holding a mobile phone in his hand, following up on work, Saudi professions and jobs, beige background
Gestures of happiness and pleasure, portrait of a Saudi Gulf Arab man wearing a thobe and jacket and wearing a protective helmet, pointing with his hand to a model of a residential house, full-length body portrait, white background
Architectural construction in Saudi lands, following the progress of construction projects in high quality, art in design and construction technology, portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest, thumbs up with gestures of admiration and acceptance, full body portrait, gray background
Looking with smiling gestures, pointing at something, working in the engineering sector, close-up portrait of a smiling Saudi Arabian Gulf engineer wearing a traditional uniform with a protective vest raising his hand towards a specific thing, black background, sensitive content, sensitive use
Urban growth and development in the Kingdom of Saudi Arabia, Saudi professions and jobs, following up and monitoring the construction process, supervising the progress of the work plan at the construction site, a close-up picture of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet looking at a place working in the engineering field.
Women work in the engineering sector in the Kingdom of Saudi Arabia, a close-up portrait of a veiled Saudi Arabian Gulf girl wearing a helmet and a protective vest and holding her head in her hands with gestures of pain, feeling tired and exhausted and needing rest, an engineer suffering from work pressure, background
Construction by the hands of the sons of the homeland, the concept of engineering and architectural construction, a portrait of a Saudi Arabian Gulf engineer wearing the traditional dress, a special jacket and a protective helmet, holding a construction plan, looking at something, following up on the work, Saudi professions and jobs for young people, full-length body, beige background
The concept of engineering and architectural construction, a full-length portrait of a Saudi Arabian Gulf engineer wearing the Saudi uniform, a protective jacket and helmet for engineering work, pointing with his index finger at something, gray background, sensitive content, sensitive use
Thumbs up with quality sign, concept of engineering and architectural construction, close-up portrait of a Saudi Arabian Gulf engineer wearing a safety vest smiling at the camera with gestures of pleasure, working in the engineering sector, Saudi professions and jobs, construction by the hands of the sons of the homeland, white background
Achieving the industrial revolution and production and manufacturing efficiency, adopting modern techniques and technology in engineering, a close-up image of a Saudi Arabian Gulf industrial engineer wearing a protective jacket and helmet, following the progress of factory work using a tablet device, Saudi women's professions and jobs
The concept of equality between men and women, wearing a safety and protection jacket and helmet, Saudi professions and jobs, a close-up portrait of two smiling Saudi Arabian Gulf engineers standing confidently and crossing hands, a black background with
Using a laptop in engineering work, Saudi jobs and professions, supervising projects and following up on their progress, a close-up image from the side of a Saudi Arabian Gulf engineer wearing a protective vest, quality of production and manufacturing and achieving the industrial revolution, gestures of contemplation and concentration
Looking at the camera with gestures of annoyance and seriousness, raising a hand to warn against approaching, a close-up portrait of a Saudi Gulf Arab engineer wearing a helmet and a protective vest, pointing with his hand to ask to stop and move away, gray background, sensitive content, sensitive use
Information about engineering projects, work papers, a close-up portrait of a Saudi Arab Gulf man wearing a traditional dress and a work protection jacket, holding a protection helmet and a building plan in his hands, pointing to a place, gray background, sensitive use, sensitive content.
Technical progress and development in the wood industry, working in the industrial sector, close-up side view of a Saudi Arabian Gulf engineer wearing a helmet and safety vest working on a laser printing machine, selecting graphics and engravings via computer, home furniture manufacturing plant
Development of construction engineering in Saudi Arabia, monitoring and supervising the progress of projects, close-up from the back of a Saudi Arabian Gulf engineer wearing a helmet and a protective vest managing the project from the work site, professions and jobs in the Kingdom, growth and progress of the engineering sector
Auditing and following up on the progress of architectural projects, working in the engineering field, standing at the construction site, dialogue and discussion about the construction project, a close-up photo from the back of a Saudi-Gulf Arab contractor and engineer wearing helmets and protection vests, holding the construction drawings plan.
The concept of construction and architecture, standing proudly and looking at something, a smiling Saudi Arabian Gulf engineer wearing a work jacket and a white protection helmet at night time, crossed hands gestures, the background of the towers and skys
Following up on project strategies, the concept of architectural engineering and construction, a portrait of a Saudi Arabian Gulf engineer wearing a work jacket, sitting at the desk and holding engineering tools in her hand to complete the construction plan drawing, auditing and reviewing projects, black background
Using maintenance tools and equipment to carry out repairs, skill and mastery of work, portrait of a Saudi Gulf Arab man wearing a thobe and jacket and wearing a protective helmet, holding a pen in his hand and directing it towards his head, full-length body portrait, white background.
Development and growth of the engineering sector in the Kingdom, Saudi engineering professions and jobs, a close-up image from below of the feet of a Saudi Arabian Gulf man wearing a work uniform moving inside a factory, gestures of walking and moving forward
Information about engineering projects, work papers, a full-length portrait of a Saudi Arab Gulf man wearing a traditional dress and a work protection jacket, holding a protection helmet and a building plan in his hands, pointing to a place, gray background, sensitive use, sensitive content.
Providing and producing electric energy from the sun and wind, a smiling Saudi Arabian Gulf engineer looking at the camera, supervising and checking solar panels and wind turbines, the background of electric energy storage and wind turbines.
Engineering professions and jobs, work discussions and dialogues, working on a construction site, silhouette of a group of Saudi Arabian Gulf architects discussing a building plan paper, wearing a helmet and work safety vest, checking and supervising work, Salolette
Enabling people of determination to obtain suitable job opportunities, integrating people with disabilities into professional and practical life, close-up portrait of a smiling Saudi Arabian Gulf engineer with Down Syndrome wearing a helmet, protection vest, and medical glasses, looking at something with an expression of pleasure, gray background.
Following up on engineering projects in the Kingdom, checking architectural plans and designs, a side portrait of a Saudi Gulf Arab engineer wearing a traditional dress and a protective helmet and standing in front of the table supervising the work site,
Concept of skill and workmanship, close-up portrait of a Saudi Arabian Gulf worker wearing a work uniform smiling looking at the camera with gestures of pleasure, business and maintenance services, gray background
Construction and architecture concept, economic financial towers and skyscrapers in Riyadh, a close-up photo of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest standing in front of the King Abdullah Financial Center in broad daylight, urban growth and development in the Kingdom of Saudi Arabia
Working in the engineering sector, the concept of project management and auditing, a portrait of a Saudi Gulf Arab engineer wearing a traditional uniform with a protection jacket and helmet working on a laptop, full-length body image, black background, sensitive content, sensitive use
Children enjoy trying out future professions from an early age, embodying the experience of working in the engineering field, close-up portrait of a Saudi Arabian Gulf boy wearing a protective vest sitting behind a desk holding construction plans and reviewing them, using engineering tools, binoculars and helmet, shooting background
Saudi professions and jobs, quality of production and manufacturing, inspection of oil and gas equipment in the factory, achieving the industrial revolution, a close-up photo of a Saudi-Gulf Arab engineer wearing glasses, a protective helmet and a protective mask working in the field of engineering
Using maintenance tools and equipment to carry out repairs, skill and mastery of work, portrait of a Saudi Gulf Arab man wearing a thobe and jacket and wearing a protective helmet, holding a pen in his hand and directing it towards his head, full-length body portrait, white background.
Clicking and pressing on an element, a close-up portrait of a Saudi Arabian Gulf architect wearing a shemagh, traditional thobe, and work protection jacket, pointing with the index finger in a certain direction, following up and supervising the work, engineering jobs in Saudi companies, black background
The concept of work in the engineering sector, engineering professions and jobs, development and growth in the field of engineering in the Kingdom of Saudi Arabia, a close-up side view of a Saudi Arabian Gulf engineer wearing a safety jacket and helmet supervising projects at the work site
Saudi professions and jobs, using a laptop in engineering work, supervising projects and following up on their progress, a close-up image from the side of a Saudi Arabian Gulf engineer wearing a protective vest, quality of production and manufacturing and achieving the industrial revolution, gestures of contemplation and concentration
Facilitating the packaging process by owning the latest tools and equipment, accelerating production in packaging factories using modern technology, a back image of a Saudi Arabian Gulf engineer holding a cardboard box in his hand, the spread of industria
Children's joy in trying out future professions from a young age, embodying the experience of working in the engineering field, a close-up portrait of a Saudi Arabian Gulf girl wearing a protective vest sitting behind a desk with construction plans in front of her looking at the camera with pleasure, using engineering tools, binoculars and a helmet, a shooting background
International Men's Day, November 19, concept of architecture and construction, close-up portrait of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet and holding a wooden stick with a clip of paper in the shape of a mustache, supervision and auditing of engineering works, blue background
Hand gestures indicating feeling and touch, the development and progress of buildings at the hands of the people of the nation, the concept of architectural and engineering constructions, a portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and a protective vest, extending his hand forward with gestures asking to stop and move away, full-length body portrait, gray background
A Saudi Arabian Gulf engineer wearing a protective jacket and safety helmet, looking at the camera and raising his thumb, satisfaction with the quality of work, the success of project plans, construction supervisor, work on the construction site
Two Saudi and Gulf architects discuss a blueprint for a construction project, wearing a protective work jacket, auditing work, supervising and discussing projects under construction, the concept of architecture and project management, engineering professi
Using modern techniques and technology in engineering, production and manufacturing efficiency and achieving the industrial revolution, a close-up side view of a Saudi Arabian Gulf industrial engineer wearing a protective jacket and helmet following the progress of factory work using a tablet, Saudi jobs and professions
A Saudi Arabian Gulf engineer wearing a protective jacket and safety helmet, looking at the camera and raising his thumb, satisfaction with the quality of work, the success of project plans, construction supervisor, work on the construction site
The concept of work in the industrial engineering sector, supervising and monitoring large machines and equipment inside factories, following up on production and ensuring the progress of work, an Arab Gulf Saudi architect wearing a special work uniform and a protective helmet inspects faults in the factory
The concept of engineering and construction work, women's professions and jobs, the progress and development of the Emirates at the hands of the sons of the homeland, a young Saudi woman holding a protective helmet in her hand, a portrait of a veiled Arab Gulf Emirati female engineer wearing a black abaya with a jacket working in the Emirati engineering sector, white background
Concept of engineering and architectural construction, portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and a protective vest looking at the camera with serious gestures, working in the engineering sector, Saudi professions and jobs, construction by the hands of the sons of the homeland, gray background
Working in the engineering sector, integrating modern technologies into business, development and growth in the field of engineering in the Kingdom of Saudi Arabia, a Saudi Arabian Gulf engineer wearing a safety helmet stands at the work site and holds a tablet in his hands
Saudi professions and jobs, concept of engineering and architectural construction, close-up of a smiling Saudi Arabian Gulf engineer wearing a shemagh and a protective vest standing with crossed arms at the work site looking at the camera with gestures of pleasure, working in the engineering sector, construction by the hands of the sons of the homeland
Standing at the project implementation site, monitoring engineering projects and auditing work, Saudi professions and jobs, modern architectural designs, Saudi jobs and professions, a close-up photo from the back of a Saudi Gulf Arab architect wearing a helmet and a protective vest working in the engineering sector.
Looking at the camera with a pleased gesture, raising his index finger, close-up portrait of a Saudi Gulf Arab engineer wearing a helmet and protective vest, pointing with his finger upward, gray background, sensitive content, sensitive use
Project monitoring and supervision, architectural concept, close-up portrait of an Arab Gulf Emirati female engineer wearing an abaya, jacket and protective helmet standing with folded hands, veiled Saudi girl looking at the camera with gestures of firmness and seriousness, engineering professions and jobs, white background
Following up on project strategies, the concept of architectural engineering and construction, a portrait of a Saudi Arabian Gulf engineer wearing a work jacket, sitting at the desk and holding engineering tools in her hand to complete the construction plan drawing, auditing and reviewing projects, black background
Follow up and monitor the construction process, the concept of urban development in the Kingdom of Saudi Arabia, supervising the progress of the work plan at the construction site, a close-up image of a Saudi Arabian Gulf engineer wearing a helmet and safety glasses working in the engineering field, Saudi professions and jobs
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, youth engineering jobs and careers
Engineering professions and jobs, the concept of work in the engineering sector, development and growth in the field of engineering in the Kingdom of Saudi Arabia, a picture from the back of a Saudi Arabian Gulf engineer wearing a protective jacket and helmet supervising projects at the work site at sunset
Looking at the camera with gestures of self-confidence and seriousness, supervising the work plan, workshops and old traditional professions, factories and plants in the Kingdom of Saudi Arabia, a Saudi Arabian Gulf engineer wearing a helmet and a protective vest standing with crossed hands, woodworking factory, full body image
Follow up and monitor the construction process, the concept of urban development in the Kingdom of Saudi Arabia, supervising the progress of the work plan at the construction site, a close-up image from the back of two Saudi Arabian Gulf engineers wearing safety helmets working in the engineering field, Saudi professions and jobs
Saudi professions and jobs, a portrait of a Saudi Arabian Gulf engineer wearing a protective jacket and helmet and standing with crossed hands, the concept of engineering and construction work, growth and development of the Saudi engineering field, chroma background
Famous tourist places and landmarks, looking at the camera with happy gestures, the concept of architecture and construction, urban growth and development at the hands of the people of the country, a Saudi Gulf Arab engineer wearing a work jacket and a white protective helmet, the background of the towers and skyscrapers illuminated at night in Riyadh.
Conversations and chats that revolve around the project with gestures of pleasure, assistance in proposing new ideas, two Saudi Arab Gulf architects wearing helmets and protection vests standing at the work site, supervising the implementation of engineering plans and projects in Saudi Arabia
Gestures of joy and happiness, taking notes, supervising and following up on work, engineering professions and jobs, taking care of urban development by the hands of engineers in the United Arab Emirates Portrait of a smiling Arab Gulf Emirati engineer wearing a work jacket and a protective helmet, white background
Development and growth of the engineering sector in the Kingdom, supervising projects on the work site, a back view of a Saudi Arabian Gulf petroleum engineer wearing a uniform and a protective helmet standing and watching an oil refinery and pipeline, Saudi engineering professions and jobs, working in the field of petrochemical industries
Integrating work with technology, studying the basics of the project through modern applications and technologies, engineering project management, close-up portrait from the back of a Saudi Gulf Arab engineer wearing a helmet and protective vest holding a laptop in his hand, gray background
Engineering professions and jobs, supervising and following up on projects, the concept of architectural engineering, a portrait of an Arab Gulf Emirati female engineer wearing an abaya, a jacket and a protective helmet holding a building plan, a veiled Saudi girl standing straight and looking at the camera with gestures of joy and happiness, white background
Background of electricity distribution poles and wires, director of construction and maintenance of power generation stations, supervision of power generation stations, an Arab Gulf Saudi electrical engineer wearing a helmet and work protection jacket and
Development and growth of the engineering sector in the Kingdom, supervising projects on the work site, a picture of a young Saudi Arabian Gulf civil engineer wearing a protective jacket and helmet, Saudi engineering professions and jobs
The concept of cooperation and joint work, pointing to something, conversations and chats revolving around the project, two Saudi Gulf Arab workers and engineers wearing helmets and protection vests supervising the implementation of engineering projects in Saudi Arabia, comparing the engineering plan with work on the ground