Shared Innovation. Christophe Bilaine, VP Preconstruction, Bouygues Batiment International

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1 Shared Innovation Christophe Bilaine, VP Preconstruction, Bouygues Batiment International

2 1 MODULAR MAIN DIFFERENTIATORS FASTER 50% of a project industrialized offsite, which reduces waste and downtimes. BETTER The quality control is more strict. Each unit is entirely prefinished and fully fitted-out with façade treatment. GREENER Waste is reduced on site by 70%. Traffic and disruption to local residents is also reduced with less deliveries, less noise and dust. SAFER Factory environment versus site provides a safer working environment for our teams, reducing occupational health risks and risks from working at height. COST EFFECTIVE Increased productivity and design optimization reduces management and supervision on site. Shorter schedule to a quicker handover, leading to earlier revenues and reduced financial costs.

3 2 MODULAR & CONCRETE PPVC Project Study: CLEMENT CANOPY SINGAPORE Is an iconic project for the city. We worked closely with our client UOL, to develop the project using modular construction methodology which has significantly reduced the schedule to accelerate the sales of apartments. 505 luxury residential apartments 1,899 modules 40 story tower Gross Floor Area: 46,000 m2 36 month schedule 65% of towers are modular construction Module type: concrete To be completed in April ,000 m 2

4 3 ROBOTIC CART Automated Tracking Cart can safely carry a load up to 250kg, with a battery life of 8 hours. Moreover, thanks to integrated sensors, it can detect and bypass obstacles and is fully autonomous. Reduction of arduousness of works on construction site. Improve ergonomics and safety on construction sites.

5 4 TILING ROBOT Increase quality and productivity with high accuracy positioning by use of Tiling robot. With automated laying down of 30x30 cm tiles or Tiling Machine with assisted laying down of 60x60 cm tiles. Differentiating (commercial) offer. Improve ergonomics on construction sites. Saving time, better productivity.

6 5 ZERO GRAVITY ARM ZERO G ARM Zero G arm transfers the weight of tools onto a support arm ( 16 kg). It offers a great freedom of movement and is popular with operators. Differentiating (commercial) offer. Improve ergonomics on construction sites. Saving time, better productivity. 9

7 Panel Discussion: What is the Future of High-Rise Construction? Peyman A. Nejad, Founder, President & CEO, PAN Partners

8 What is The Future of High-Rise Construction CTBUH Conference 2018 Dubai, Oct

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10 Human-Robot Partnership How Will The Role of Human Labor Change in a Future Where Robots Assist With Construction? Source: US Bureau of Labor Statistics

11 Human-Robot Partnership While there may be some attrition in the future, the most likely scenario is that robots will be used alongside human workers to augment their work, keep them safer and boost productivity. The current capabilities of existing robot combined with a growing labor shortage will probably lead to robots handling some of the more menial repetitive tasks, leaving the human worker to focus on other aspects of their job. The technology uses autonomous drones and rovers equipped with high-definition cameras and LiDAR to photograph and scan the construction site each day with pinpoint accuracy. Their AI then uses those scans to compare against your BIM models, 3D drawing, schedule and estimates to inspect the quality of the work performed and to determine how much progress has been made each day.

12 Human-Robot Partnership Companies who become early adopters of 3D printing will learn a huge amount about automation and robotics and how they can be exploited on a site" Robots High Precision Tasks Repetitive Tasks Lack of Fatigue Core Characteristics Vs. Human Intuition Creativity

13 Human-Robot Partnership The robots basically do the 80 percent of the work, which is more repetitive, more dangerous, more monotonous, And then the operator does the more skilled work, where you really need a lot of finesse and experience. The main goal is improve productivity, eliminate rework and help deliver projects on time and within budget. Robots was used on a recent project for Kaiser Permanente in San Diego and was able to help the bring construction in 11% under budget and improved labor productivity by 38%.

14 Prefabrication Revolution Pre-fabrication makes the construction process as easy as playing with Lego Productivity Certainty in delivery Skills Shortage Data Transparency System advantages include rapid development of new metal parts, quick design changes without adding tooling costs, and low initial cost to production. One of the main advantages is the ability to take multiple part subassemblies and create them as one unit. As an example, GE Aviation took this concept to a whole new level with the additive manufacturing process for its Advanced Turboprop engine.

15 GE s 3D-Printed Airplane Engine

16 Offsite Construction Is the Future of the World Productivity

17 Panel Discussion: What is the Future of High-Rise Construction? Alan Poeppel, Managing Principal, Langan Engineering

18 BIGGER, STRONGER, FASTER BG 15 BG 72 BG 36

19 GROUND MODIFICATION CEMENT / SOIL MIXING FINAL GRID

20 GPS TRACKING AND CONTROL EXCAVATION LINE AND GRADE DRILLING VERTICALITY

21 ROBOTICS REBAR TIES BRICK LAYING

22 Perspective on High-Rise Buildings Shaofeng Wang, Chairman, China State Construction Overseas Development Co., Ltd.

23 DISTRIBUTION TREND OF HIGH-RISE BUILDING AROUND THE WORLD More than 80% built super high-rise buildings locate in Asia, and more than 50% locate in China More than 90% super high-rise buildings under construction locate in Asia, and over 60% locate in China The data above indicated that the distribution of high-rise building generally has close connection with the urbanization process of the region. Most Asian countries, including China, are in fast development phase of urbanization, and subsequently, more high-rise even super high-rise buildings spring up nowadays. Along with the end of progress of urbanization in developed country, the market of super high-rise buildings are transferring from developed countries to developing countries, for example, the Signature Tower in Jakarta of Indonesia(638m), World Capital Center in Colombo of Sir lank(625m), the Phnom Penh Twin Tower of Cambodia(561m), Rama 9 Tower of Thailand(615m), PNB118 tower of Malaysia(644m) and the like. In countries along the Belt and Road, including Southeast Asia, Middle East, North Africa and so on, as the largest contractor of China, CSCEC had taken active part in the construction of high-rise buildings in various countries and regions with great honor. 23

24 DISTRIBUTION TREND OF HIGH-RISE BUILDING AROUND THE WORLD Dream Tower 208m CBE Tower 206m ASTAKA Twin Tower 275m Sundi Center 208m Indonesia 1 303m Egypt Iconic Tower 386m Signature Tower KL 452m Signature Tower JK 638m Tallest Buildings in certain region/country, which are executed and to be executed by CSCEC 24

25 Company Buildings CSCEC Group of Companies 21 Arabian Construction Company 6 Shanghai Construction Group 6 AECOM 4 Brookfield Multiplex 4 Samsung C&T Corporation 4 Hong Kong Construction (Holdings) Limited 3 Kumagai Gumi 3 Saudi Bin Laden Group 3 Turner Construction Company 3 Arabtec 2 Besix 2 Dubai Civil Engineering 2 Guangzhou Municipal Construction Group JV 2 Lend Lease of the World s Tallest Buildings, 21 Projects build by CSCEC

26 中建掌握千米级超高层建筑施工核心技术 Know how - to Build Skyscraper Stand Up to 1000 M 1 智能化超高层建筑施工集成平台 Intellectualized Integrated Construction Platform 2 超高层垂直运输体系 Vertical transportation system for Super High-rise Building 3 超高层混凝土泵运送 Concrete Formula & Pumping Methodology for Super High-rise Building 4 超高层钢结构施工技术 Structural Steel Fabrication & Construction for Super High-rise Building 5 超高层机电设备安装 MEP System Construction Methodology for Super High-rise Building 6 超深基坑施工技术 Construction Methodology for Extreme Deep Foundation Pit 7 千米建筑幕墙和装饰技术 Façade & Finishes Work for Super High-rise Building 8 磁力缓降安全逃生装置及试验研究 Research on Emergency Escape & Egress system 9 超高层建筑 BIM 技术应用研究 BIM Application on Super High-rise Building 26

27 Working Platform Platform v1.0 self climbing formwork Platform V1.0

28 Working Platform Platform v1.0 Key Technology: Low Point Jacking Less supporting point Long climbing distance

29 Working Platform Platform v2.0 Key Technology: High Bearing Capacity Integrate Platform Recyclable

30 Working Platform Platform v3.0 Key Technology: Micro-Pivot Lifting High Loading Capacity Smart Control System

31 中建掌握千米级超高层建筑施工核心技术 We Know how - to Build Skyscraper Stand Up to 1000 M

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33 Construction Equipment Innovation Magnetic Sliding Escaping System Rotary Tower Crane Single-Tower Multi-Cage Elevator

34 HOW TO DEVELOP THE SUPER HIGH-RISE BUILDINGS MORE REASONABLE Problems in super high-rise buildings 1. High and large construction cost and maintenance cost, low economic rationality 2. Large overall energy consumption and high carbon emissions; 3. Impact on the urban environment; 4. Poor living experience with overpopulation, etc. Principles for the development of super high-rise buildings 1. Super high-rise buildings need to be better integrated with the environment to prevent building super high-rises for the purpose of building super high-rises. 2. The infrastructure and supporting facilities of super high-rise infrastructure needs to be improved, avoiding building super high-rises with incomplete supporting facilities. 3. The business portfolio of super high-rise buildings needs to comply with market demand, and the development stages of different countries and cities determine the development direction of the business. 4. Construction of super high-rise buildings shall follow the principles of science and moderation, avoiding onesided pursuit of height 5. Focus on planning and evaluation of the entire life cycle of super high-rise buildings to prevent construction and operational risks Driven by social, environmental, commercial, and operational needs, and fully considering the various issues of the building life cycle, super high-rise buildings will truly play well their role in driving the economy, enhance city competitiveness, and create better living space for human beings. 34

35 Thank you!