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Hong Kong Engineer Hong Kong 「香港工程師學會-專業維新」 FebruaryI 2021 Five key components of the roadmap include pursuing components of the roadmap key Five a comprehensive tools to achieve which will offer digitalisation, various to efficiency landscape change and bring improved a pertinent solution This will also offer institutional undertakings. of the Institution. on the operations to the impact of COVID-19 daily support for and software system architecture The current In the spirit of pursuing excellence, there were prior were there In the spirit of pursuing excellence, and certain mission to enhance the Institution’s endeavours generally these were However, seen. were effects positive basis. and sustained on a longer-term not well-coordinated to meet that the Institution will be well-equipped ensure To need to plan for we the challenges of today and the future, engage will proactively we In Session 2021/2022, change. will We solving and nurture of change. a culture in problem with direction with meticulous planning, a roadmap create The beneficial change to our Institution. milestones targeting a five-year changes sustained over foreseeable aim is to have timespan. 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February 2021 I Hong Kong Engineer 7 . While 1 . In general, the functionality 2 Definition and classification industry, functional As an exciting segment of technical textile all types of clothing or clothing is a generic term that refers to to deliver ensembles that are specifically engineered to the user, over a pre-defined performance or functionality and above its normal functions With advanced technology, the functions that clothing today today that clothing the functions technology, advanced With modesty need for warmth, far exceeds the basic can offer, even limited is no longer Functional clothing and adornment. but in specific industries, garments used to professional consumers’ This is in line with people’s daily lives. penetrates for clothing, not only in terms of growing requirements materials, but also in the functions aesthetic designs and adopting modern textile and digital clothes can offer. By clothing with diverse structures and technology, functional more popular than ever. designs has become Acumen Research and Consulting A recent report by functional apparel market size will reach estimated the global by 2027. This is based on a compound around US$550 billion of 7.4% between 2020 and 2027 annual growth rate of clothing can be divided into a few categories, including of clothing can be divided into a few Among comfort, sanitation, healthcare and protection. basic requirements them, comfort and sanitation are the clothing for any kind of clothing. This study on functional mainly focuses on meeting an individual’s needs for survival and health, as well as improving the efficiency and comfort of one’s life. This makes a higher demand on the clothing’s quality and manufacturing-related techniques. As textile technology continues to develop, it is creating an ever-increasing demand. In terms of usage, functional clothing can be divided into two main categories - protective and non-protective clothing. Protective clothing is mainly used to protect the human body in hazardous or challenging environments by mitigating potential harm. Non-protective clothing, on the other hand, aims to improve people’s quality of life and enhance their physical abilities by being multi-functional. Based on various design elements, clothing can be discussed in terms of colour, textile and structure, of which colour is the North America will continue to have the biggest market share,North America will continue to have the expected to expand the Asia Pacific market, in particular, is of healthier significantly thanks to an increased awareness of young lifestyles. A case in point is a growing participation will help boost marketpeople in various fitness activities, which demand for sportswear.

Introduction waterproof clothing.

By Hong Kong Economic Times

Hong Kong Engineer Hong Kong world of world

clothing

functional functional

antibacterial jackets, quick drying sportswear or FebruaryI 2021 From the past to the present, people’s demand for

multi-functional clothing has never ceased be it for Explore the 8 COVER STORY COVER STORY 9 . 3 . 4 General protective clothing is the most common type of skin protection clothing Hong Kong Engineer Hong Kong FebruaryI 2021 Protective clothing textiles are arranged, By adjusting the way the particles in the from direct functional clothing can protect the wearer such as ultraviolet contact with external hazardous elements But, this kind of light, dirt, and extreme weather conditions. mobility and functional clothing also needs to guarantee In Japan, for safeguard the physical safety of the user. of dengue fever example, in order to prevent the spread Foxfire came from mosquito bites, the clothing company they claim can up with mosquito-repellent clothing which people’s skin. The stop mosquitoes getting anywhere near first stuns the specially treated material, dubbed SCORON, lands on and tries to insect and then repels, for example, it maintain 80% of its bite the wearer. The material is said to provides long-lasting efficacy event after 20 washes, and thus activities protection for people taking part in outdoor Some fabrics can actually change their colours in response in response their colours change actually fabrics can Some For or ultraviolet radiation. stimuli like temperature to diverse University developed researchers at Donghua example, designing fabric by contrast, colour-changing a smart high substrate The conductive integrated structure. a two-layered (PPy) selective deposition of polypyrrole was produced by the With of a polyester-covered cotton fabric. on the cotton side ink placed on the surface screen-printed thermochromic fabric will become transparent at high of the polyester, the back to a coloured state at lower temperatures and return properties of the fabric temperature. The colour-changing in wearable devices, such as show potential applications be or interactive textiles. It can also active visual camouflage high-performance heat resistant textiles used for developing Colour changing fabric could shape the future of clothing and furniture For example, a bright azure blue can be linked to hope, For example, a bright azure blue can be can stand for dreams and independence, while pink the case of outdoor blandness, sweetness and romance. In colours are often used clothing, highly saturated fluorescent be helpful, for to make the wearer stand out, which can or in poor visual example, in locating a person in danger conditions such as rain, fog and snow. most important factor as it affects people’s visual impression. as it affects people’s visual impression. most important factor that catches attention when people After all, the first thing colour. The functionality that colour gives look at a fabric is its of psychology, which is a huge subject to clothing is a matter life. Objectively, colour that is reflected in all aspects of social subjective ways is symbolic and stimulates people in various behaviour. Starting including their emotional reaction and emotion, the from the initial visual perception to subsequent The application of effect of colour is quite sophisticated. rules based on the colour, therefore, follows psychological of colour - different accumulation of people’s perceptions By also providing shades and how they will react to them. acts as an a sense of harmony and aesthetics, colour additional attribute to functional clothing. . 7 Most functional sportswear provides temperature adjustment and moisture management functions . 6 . Medical clothing can provide functions like . Medical clothing can provide functions 8 The medical clothing market is expected to reach US$34.69 The medical clothing market is expected rate of billion by 2027 - a compound annual growth nearly 20% Medical clothing In Hong Kong, the tech company RaceFit has developed a company RaceFit has developed In Hong Kong, the tech with sensors that provide sophisticated line of smart garments is moving, and offer feedback and data on how the user with lightweight, nine-axis analysis. The suit is equipped about 15 grams and have a wireless sensors that each weighs connected via charged battery inside. The sensors are to a mobile app, which a bluetooth network and report data on the cloud will then be analysed by the company anti-bacteria and anti-odour, and includes everything anti-bacteria and anti-odour, and includes basic function from scrubs to lab coats and gloves. The wearer from fluids of these products is to help protect the clothing now and germs. Beyond this, functional medical functions assisting plays an important role in healthcare with telemedicine by in therapy and rehabilitation as well as bio-sensors. With monitoring physiological parameters through clothing is now able advances in digitalisation, smart medical design and engineering. For example, in sports like swimming, like swimming, in sports For example, and engineering. design role design plays an important with aerodynamics swimwear have found Studies the swimmers’ performances. in improving estimated power output is 90% of the swimmer’s that over resistance. on overcoming hydrodynamic to be spent realised through the surface structure Reducing this can be (such as roughness, seam and fibre design of the swimsuit significantly improve overall swimming orientation), and can performances Hong Kong Engineer Hong Kong . 5 FebruaryI 2021 Sports clothing clothing is For sports enthusiasts and athletes, functional changes in lifestyles among their most essential gear. Drastic have created and a rising awareness of physical health This is also a huge demand for functional sports apparel. with clothing that increasingly seen in peoples’ daily lives management provides temperature adjustment, moisture sports, and other attributes. In the field of professional that can help functional sportswear refers to clothing with cutting-edge enhance the performance of an athlete According to All The Research, the global protective clothing Research, the global protective clothing According to All The to reach US$15.44 billion in 2026, up from market is expected rate This is a compound annual growth US$9.37 billion in 2018. and radiation segment is anticipated of 6.5%. The biological segments such to grow the fastest, compared with other and chemical ones. as thermal, high-visibility, mechanical industries in This is in line with the rapid growth of end-use global nucleardeveloping countries and also the fast-growing industry There is also protective clothing that aims to protect the protect aims to that clothing is also protective There hazards. and radiation biological/chemical wearer from suits, liquid protective chemical protecting These include industries, clothing. In some protective suits and mechanical to protect themselves need to wear clothing workers also cuts and stabbing injuries. For example, from occupational may need puncture and stab- personnel in law enforcement could include everything from jackets resistant clothing. This steel, inserts with high-strength fibres like to gloves and involve polyethylene (HDPE). aramid or high-density COVER STORY 10 COVER STORY 11 , citing the , citing . 12 Hong Kong Engineer Hong Kong Researchers shaped a single chain of keratin into a spring- like structure and then twisted chains together to form a structure known as a coiled coil. When a fibre is stretched or exposed to a stimulus, the spring-like structures uncoil, and the bonds realign to form stable beta-sheets. The extracted keratin from leftover Agora wool used in textile manufacturing The New York Times , designer Helen Cookman created Helen Cookman created , designer 11 FebruaryI 2021 fibre remains in that position until it is triggered to coil back into its original shape, which is programmed with a solution of hydrogen peroxide and monosodium phosphate. Luca Cera, a postdoctoral fellow at SEAS and a first author of the paper pointed out that, “This two-step process of 3D printing the material and then setting its permanent shapes allows for the fabrication of really complex shapes with structural features down to the micron level.” “This makes the Sustainable clothing Sustainable emphasis on environmental With today’s increasing of green design is becoming more protection, the concept can in the clothing and textile industry. This and more popular using materials that generate minimum include, for example, body, such as pollution and minimum harm to the human fibre. One of the soybean fibre, bamboo and even banana can be worn for highlights of this concept is clothing that production and waste. multiple purposes to reduce industrial make it possible In fact, advanced technology might even or shrinks to to have a one-size-fits-all t-shirt that stretches at the Harvard each person’s measurements. Researchers and Applied Sciences John A Paulson School of Engineering material that can (SEAS) have developed a biocompatible with be 3D-printed into any shape and pre-programmed is made using keratin, reversible shape memory. The material shells. The researchers a fibrous protein found in hair, nails and a pair of jeans with “stretch denim and full-length zippers in and full-length with “stretch denim a pair of jeans top or the opened from the that could be the side seams inside feature was a special useful design bottom. Another on either side to hold the jeans in place half belt buttoning when the seat dropped”. in the mid-1950s. According to According mid-1950s. in the company’s archives company’s . 10 “There are lots of opportunities in healthcare development, especially textiles. The need for long-term, unobtrusive monitoring of risk patients at home will stimulate quick development. In five years’ time, I believe we will get to see many innovative textile solutions in healthcare.” Luciano Boesel, group leader for adaptive textiles and hydrogels at Swiss research house Empa. . 9 10 Swiss-based independent research company CSEM Swiss-based independent shirt” using cooperative sensor has developed a “smart sensors replace shielded cables and technology. Electrode to a bus, which can easily be are connected in parallel conductive garments. This is integrated into simple and functional. Unlike traditional cost-effective, comfortable this technology addresses many of the electrocardiograms, wearables constraints of existing to measure and process a large amount of data and signals data and of a large amount process and to measure patients’ to telemonitor their allowing doctors continuously, and other on medication for future assessment health status treatments. Functional clothing for special needs refers to clothing designed and made for people who have significantly different physical demands. These include, but are not limited to people who are pregnant, disabled, infants and so on. For example, the US clothing brand Levi Stauss & Co was among the first major brands to design clothing for disabled people Clothing for special needs The ElectroScience Laboratory at Ohio State University is The ElectroScience stores and working on a functional e-textile that gathers, antennas into transmits digital information by weaving activities in the brain to something like a brain cap that senses or addiction help treat conditions such as epilepsy According to Luciano Boesel, a group leader for adaptive textiles and hydrogels at the Swiss research house Empa, “There are lots of opportunities in healthcare development, especially textiles,” “The need for long-term, unobtrusive monitoring of risk patients at home will stimulate quick development. In five years’ time, I believe we will get to see many innovative textile solutions in healthcare.” The use of smart clothing in hospitals and other care facilities The use of smart clothing in hospitals and thanks to the is still at its infancy. Yet, it is full of potential, as diabetes and continuing rise of chronic diseases such populations, and cancer in many parts of the world, ageing in key healthcare an increase in the number of surgeries markets like Europe and the US.

COVER STORY 13 . 14 Hong Kong Engineer Hong Kong As clothing is an extension As clothing is an extension of one’s persona, the appearance and aesthetics also need to be taken the into consideration as in psychological element functional clothing. Thanks to modern technology, being multi-functional is no longer means sacrificing fashion. When designing and engineering functional clothing, it is important to FebruaryI 2021 Functional clothing - a greenfield Functional clothing - a industry with huge potential The COVID-19 pandemic in 2020 greatly changed people’s lives and manufacturing activities. With increased exposure to virus-related information, people tended to suffer greater psychological insecurity resulting in a higher demand for protection, together with comfort and safety, as their priority when choosing clothes. People became more sensitive about whether the environment they were in was comfortable and healthy and demanded a higher standard of living quality and efficiency. All of which led to requirements for a products to provide certain protective functions to enhance wellness. This kind of demand for security cannot be met through the conventional approaches of market promotion, but requires technological innovation and creative design. Even in hospitals, where the use of smart anti-bacterials has been limited to surfaces, it is expected that after the pandemic, a strong market for smart materials to counter health hazards caused by bacteria and viruses will emerge of human joints. Here, the size of a garment is another critical is another garment size of a Here, the joints. of human that the clothing. In case design of functional element in and caught during work too loose, it can get clothing is too tight, it When it is smooth body movement. may hinder crucial wear. This is especially uncomfortable to can also be devices or sensors are added to the when other monitoring need to be closely attached to the clothing, for the sensors way to perform accurately. human body in a proper the basic concept integrate fashionable ideas, or at least in order to make the of how “normal” clothing would look, also be viewed onfunctionality less obtrusive. This point should designing medical a case-by-case basis. For example, when should come clothing, the importance of different functions before aesthetics. . 13 textile to tissue engineering.” “This two-step process of 3D printing the material and then setting its permanent shapes allows for the fabrication of really complex shapes with structural features down to the micron level. This makes the material suitable for a vast range of applications from Luca Cera, a postdoctoral fellow at Harvard John A Paulson School of Engineering and Applied Sciences 12 Functional clothing needs to meet a wide series of requirements, from physiological, and biomechanical requirements, to ergonomic and psychological concerns Design and Design and engineering of functional clothing Kit Parker, the Tarr Family Professor of Bioengineering and of Bioengineering the Tarr Family Professor Kit Parker, by suggesting Luca’s work at SEAS applauded Applied Physics are using fibres like this to make brassieres that, “Whether you shapes can be customised every day, whose cup size and make actuating textiles for medical or you are trying to therapeutics, the possibilities broad and of Luca’s work are exciting.” material suitable for a vast range of applications from textile from of applications range for a vast suitable material to tissue engineering.” Ergonomic considerations mean that the mechanical characteristics of clothing need to match the motion, degree of freedom, range of motion and force, and the movement Biomechanical considerations form the basis of the design of functional clothing. Biomechanics deals with the mechanical characteristics of the human body as well as the kinematic, dynamic and behavioural analysis of human activity. Its applications address the mechanical structure, strength, and mobility of humans for engineering purposes. As all clothing creates some pressure on the body, pressure may also be intentionally applied to specific body parts for therapeutic and rehabilitation purposes in the form of compression garments. Clothing for body sculpting is also designed to preferentially compress, lift or support body parts based on anatomical and biomechanical considerations. The primary factors affecting the physiological needs are The primary factors affecting the physiological thermal properties the energy metabolism, the clothing’s the multitude and the ambient climate conditions. Given complex to predict of responsible variables, it is extremely These can the comfort aspects of a garment accurately. peneration, be affected by solar and thermal radiation latent heat of interaction with moisture, the effective other factors. evaporation in the clothing, and many HK & China Gas.pdf 1 24/11/2020 10:10 PM

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Hong Kong Engineer Hong Kong FebruaryI 2021 Leah Burrows. September 2020. Wool-like material can remember and remember material can Wool-like 2020. September Leah Burrows. change shape. https://www.seas.harvard.edu/news/2020/09/wool-material-can- remember-and-change-shape Textile Journal of Fibre and December 2011. Indian Deepti Gupta. of functional clothing. and engineering Research. Design https://www.researchgate.net/publication/296935677_Design_and_ engineering_of_functional_clothing September 2020. 2020 Insights into the Smart ResearchAndMarkets.com. Markets - Latest Technology Developments. Antimicrobial and Antiviral https://www.businesswire.com/news/home/20200928005442/en/2020- Insights-into-the-Smart-Antimicrobial-and-Antiviral-Markets---Latest- Technology-Developments---ResearchAndMarkets.com of Economic and Social Affairs, Population United Nations, Department Ageing 2019: Highlights. Division. 2019. World Population https://www.un.org/en/development/desa/population/publications/ pdf/ageing/WorldPopulationAgeing2019-Highlights.pdf 12. 13. 14. 15.

. With a growing ageing . With a growing ageing 15 the-era-of-covid-19-global-industry-brief-analysis-by-trend-growth- competition-probody-medical-aps-landau-uniforms-urbane-scrubs- dickies-medical/ Unknown author. May 2018. Medical Device Developments.com. Highly integrated wearables. http://www.medicaldevice-developments.com/ features/featurehighly-integrated-wearables-6790824/ Peter Brown. Unknown date. The future of healthcare may reside in your smart clothes. https://www.mouser.hk/applications/healthcare-may-reside-in-smart- clothing/ Keah Brown. July 2020. The New York Times. ‘Disabled People Love Clothes Too’. https://www.nytimes.com/2020/07/26/style/functional-fashion.html Acumen Research and Consulting. June 2020. Cision PR Newswire. Acumen Research and Consulting. June 2020. Bn by 2027. Functional Apparel Market Size Hit Around US$550 https://www.prnewswire.com/news-releases/functional-apparel- market-size-hit-around-us-550-bn-by-2027-301080316.html of Fibre and Textile Deepti Gupta. December 2011. Indian Journal classification. Research. Functional clothing-Definition and https://www.researchgate.net/publication/296845630_Functional_ clothing-Definition_and_classification of Materials Chemistry. Guangxi Huang & et al. August 2016. Journal based on single-sided Smart color-changing textile with high contrast conductive fabric. https://www.researchgate.net/publication/305452553_Smart_ color-changing_textile_with_high_contrast_based_on_single-sided_ conductive_fabric clothing Fran W. June 2015. Sora News 24. New mosquito-repellent SCORON claims to stop bugs in their tracks. https://soranews24.com/2015/06/25/new-mosquito-repellent-clothing- scoron-claims-to-stop-bugs-in-their-tracks/ Clothing Market - All The Research. May 2020. Global Protective Intelligence, Segment Analysis, Opportunity Assessment, Competitive Industry Outlook 2016-2026. https://www.alltheresearch.com/report/295/Protective-Clothing Hazim Moria & et al. January 2010. Aerodynamics of Modern Swimsuits. https://www.researchgate.net/publication/262764474_Aerodynamics_ of_Modern_Swimsuits Microsoft News Center. November 2019. En Garde! Wearable IoT and AI keep fencers on point. https://news.microsoft.com/en-hk/2019/11/07/en-garde-wearable-iot- and-ai-keep-fencers-on-point/ Data Bridge Market Research. September 2020. Medical Clothing Market in the Era of COVID-19 | Global Industry Brief Analysis by Trend, Growth, Competition-Probody Medical ApS, Landau Uniforms, Urbane Scrubs, Dickies Medical. https://thedailychronicle.in/news/2054663/medical-clothing-market-in- 9. 10. 11. 1. References 2. 3. 4. 5. 6. 7. 8. Added to this is the fact that, according to a report by the a report to that, according the fact to this is Added years or over people aged 65 the number of United Nations, by 2050 from to 1.5 billion is expected to double in the world that the elderly population in 2019. This means 703 million in the that is one in six people from 9% to 16%, will increase 65 or over in 2050 world will be aged With more researchers and companies joining hands to With more researchers of the functional clothing industry. promote the development relevant regulations to manage the It is important to form are needed in both the research industry better. Engineers, and the manufacturing process, to help and design process the market. promote the benign development of population, demand for functional clothing will also rise, population, demand of medical clothing and protective especially in the segment clothing. you can RELY on The CALTITE / 3CC SYSTEM The Way to Better Concrete Waterproof/Corrosion-proof Concrete

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For more information, please contact us via the following: HONG KONG Room 3401-03 Singga Commercial Centre, 148 West, Hong Kong Tel: (852) 2858-3313 Fax: (852) 2858-1638 E-mail: [email protected] MACAU Avenida Marciano Baptista No.26 E 54B, 5 Andar 5D, Edif. Centro C. Chong Fok, Macau Tel: (853) 2875-3486, 2875-3489 Fax: (853) 2875-3490 E-mail: [email protected] GUANGZHOU Room 2311, 23/F., Renfeng Tower, 490 Tianhe Road, Tianhe District, Guangzhou, China Tel: (86 20) 3888-6336 Fax: (86 20) 3888-6337 E-mail: [email protected] www.cementaid.com

Cementaid 3CCC system 2020.indd 1 16/1/2020 9:43 AM By Dr Tomi NISSINEN and Dr Ivan SHAM FEATURE New self-compacting backfill material for Hong Kong pavements

Soil is commonly used as a support for footpath and be placed easily into congested utility trenches and yet carriageway pavements in Hong Kong. During the excavatable like conventional soil-based compacted maintenance of different utilities, it can be easily excavated backfill. To ensure this innovative self-compacting material and filled back into open trenches. The backfilling operation to be truly applicable in Hong Kong, different performance may sound straightforward, but the dense infrastructure requirements have been taken into consideration during the of Hong Kong brings unique challenges to this common research and development stage. In addition to the operation most of us can see when driving or walking past self-compacting nature and easy excavatability, the thermal the freshly cut trenches. Utility conduits, cables and pipes performance of the material is also a determining factor in often occupy a congested space below the pavement. the material selection. This is particularly important to the This congestion can cause unwanted void spaces to remain repair and installation of power cables. The excess heat between utility installations such as data or power cables generated by high power transmission in the cables would after the compaction of the soil has been completed. The need to be carried away from their surfaces effectively to compaction of the backfilled soil needs to be conducted avoid overheating, which may lead to cable malfunctioning in compacted layers not exceeding 150 mm thick, which in the worst case. The desired performance is translated to is often performed with a vibrating plate or a power quantifiable technical properties of flowability, hardening rammer depending on the size of the backfilled area. time, final strength and thermal conductivity. The compaction is often not easy on confined sites and spreads dust around the surrounding areas. Furthermore, it is governed by the weather: it cannot be performed in rainy Rheological and mechanical conditions when the soil becomes saturated with water. properties The delays caused by weather are hence common in In modern concrete mix design, high flowability can be projects, especially during the rainy season in Hong Kong. achieved easily with the addition of plasticisers and water In addition to time constraints, conventional backfilling with reducers, without risking the segregation of the material compacted soil cannot guarantee the backfilled space free components. However, conventional concrete mixes are of voids, which can generate an empty unsupported space designed to improve the compressive strength and therefore between the pavement and the subbase. In a worst-case the particle size distribution of the aggregates. Their ratio situation, this kind of space can grow beneath the with the binder is accustomed to being optimised keeping pavement due to subsidence of the soil and further carried this in mind. Different fillers and aggregates have been away by groundwater leading to sinkholes and pavement investigated to achieve a very high flowability of more damage. In addition, the backfill needs to be conducted than 200 mm slump flow spread value without jeopardising with a material, which can be easily excavated in case of the excavatability requirement thus maintaining the future maintenance. Thus, it is impossible to replace the soil final compressive strength below 1 MPa, which is an with concrete type materials. unexceptional value in the conventional concrete mix design. The logistics and geography of Hong Kong have also been taken into consideration during development. Key research and development The transport time of the backfill material has been areas benchmarked to no more than two hours in a bid to ensure The problems caused by easy maintenance and void-free that the potential backfill sites would be within reach of local backfilling without compaction, a new type of self-compacting ready-mix concrete plants across Hong Kong. This indeed backfill material has been developed to meet the needs presents an additional challenge, for the high flowability is of civil engineering works in the Hong Kong environment. necessary to be maintained during the transport from the The motivation is to develop a new material that can manufacturing facility to the site to ensure the placement

February 2021 I Hong Kong Engineer 17 FEATURE of the backfill in the trench without segregation. After the cubic metres. This backfill formulation has been tested at placement, the initial hardening of the new backfill material different site applications in both large and small-scale filling can be achieved within eight to 24 hours depending on the operations. In smaller excavations, or areas inaccessible site conditions such as outdoor temperature, humidity and with a concrete truck, the backfill material was mixed on-site saturation of the surrounding soil around the trench. In ideal with a drum-type concrete mixer. In larger operations starting conditions the site works on top of the backfill can continue from approximately 3 cu m, the material was pre-mixed in the following day after hardening of the backfill overnight. a concrete mixing plant and delivered to the site. During the site trials, the backfilling operation was tested by pouring the self-compacting material into the trench directly from the Thermal properties truck or the mixer. Special arrangements, such as securing This new backfill material is designed to be universally the buoyant conduits and protecting the trench area from applicable to utility trench excavation works in Hong Kong. any unwanted sprays during the pour, were taken into Because of this, the properties of the material also need to consideration before the pour. Due to the high flowability, satisfy the requirements of underground electrical power a single truckload of approximately 5 cu m of backfill cables. The high power transmission can generate heat material was poured into the trench in less than 15 minutes. within the power cables, which needs to be dispersed away After placement, the backfilled area was left to set before from the conduit surface in order to prevent the potential testing the initial load-bearing capacity of the hardened overheating of the cable and consequent damage to surface. it. The capability of a material to transfer thermal energy is presented as thermal conductivity (W/mK). Thermal conductivity in soil greatly depends on the number of air voids within it and its water content. Air serves as an insulator and water as a conductor. Other materials in soils, such as sand or different types of larger aggregates mostly consist of highly conductive minerals such as quartz and feldspar bringing the overall thermal conductivity to approximately 0.9 - 1.1 W/mK. The material formulation of this backfill has been optimised to achieve the corresponding thermal conductivity than that in Hong Kong soils. Being self-compacting possible, air voids around the power cables are eliminated. It makes the backfill safe to use without

concerns about variable thermal conductivity in different Placement of the self-compacting backfill material from the concrete mixer truck into the trench parts of the trench.

Flowability measurement (left), compressive strength measurement (middle), and scanning electron image of backfill material, where thermally conductive particles are highlighted in the image (right)

Utility trench before backfilling (left) and after placement of the fill (right) Preliminary site trials in Hong Kong Utility trench operations vary greatly in size in Hong Kong. Smaller excavations can be done on pavements as Future direction emergency excavations; they can also cover just a few After initial site trials, the feasibility of the new type of square metres. In addition, larger and deeper excavations self-compacting backfilling was successfully proven on are conducted when, for example, new drainage pipes are a commercial scale. Significant benefits to productivity and installed or old ones are replaced. In these cases, the total quality control were noticed during the first set of trials. For volume of excavations can reach up to several hundred example, the backfill was placed successfully under rainy

18 February 2021 I Hong Kong Engineer FEATURE conditions and the new type of material did not jeopardise the removal of the lateral supports after the backfilling. The recycling of the excavated self-compacted backfill material was also investigated during the project. Early results show that up to 95% of the material can be used as a raw material in the production of new self-compacting backfill. Notice: The HKIE does not pre-approve any CPD activities/courses. In regard to the academic requirements for membership of HKIE, please refer accredited programmes listed in the HKIE website. The excavated material can also be utilised as aggregate in other backfill works. Encouraged by the positive results, further site trials across different selected sites in Hong Kong are now under planning. Also, a less-than-two-hour fast-setting formulation specifically for emergency repairs applications is under development. The internet career portal offering online recruitment Acknowledgments service exclusively for The authors would like to thank the Innovation and the engineering industry Technology Commission as well as the Construction Industry Council for the funding support for this project.

About the authors: Dr Tomi Nissinen is the Technical Manager and Dr Ivan Sham is the Director of Research & Development For details, please visit (Construction) of Construction & Building Materials, Nano http://www.hkengineer.org.hk and Advanced Materials Institute. ForFoFor eneenquiries,n please contact SelinaSeSelilinana TTuungu at Tel: 2562 6138 or byb emaililil tot [email protected].

February 2021 I Hong Kong Engineer 19 ASTA & DEKRA KEMA Certified Facebook 1/F., Flat D, Block B, Marvel Ind. Bldg., 17-23, Kwai Fung Crescent, Kwai Chung, N.T. Hong Kong. Flat D, Block B, Marvel Ind. Bldg., 17-23, Kwai Fung Crescent, Kwai Chung, N.T. 1/F., E-mail: [email protected] (852) 2614 8133 Fax: (852) 2408 3867 Home Page: www.fairrack.com Tel: • AC 415V Power supply: 240VAC, • In compliance with standards: - IEC61439-3:2012 MCB Board: - • IEC61439-2:2011 MCCB Board: IP41 up to IP44 of protection: Degree • Surface mounting • Busbar rating: - 100A MCB SPN Board: - 125A upto 250A, 4way to 18way MCB DPN, TPN & 4P Board: - 250A upto 800A (with max. 400A outgoing), MCCB TPN Board: • High quality epoxy powder surface coating 4way to 18way • capacity: breaking Short circuit - 16kA / 24kA MCB Board: - 50kA MCCB Board: TECHNICAL DATA Climate Change Corner

Policy change in the USA: A trigger of

great hope in fighting climate change Notice: The HKIE does not pre-approve any CPD activities/courses. In regard to the academic requirements for membership of HKIE, please refer accredited programmes listed in the HKIE website.

By Ir Dr Alex GBAGUIDI

Overturning former President Trump’s previous decision to withdraw from the Paris Agreement provides the USA with the opportunity to enhance their global effort into curbing climate change. The new US President Joe Biden, by re-joining the Paris Agreement, is proposing making US electricity production carbon-free by 2035 and having the country achieve net zero carbon emissions by the middle of the century.

President Biden will drive down emissions by upgrading four million buildings to enhance energy efficient. The Biden Administration would also like to invest in electric vehicle manufacturing and charging points and give consumers financial incentives to trade up to cleaner cars. This is a sign of a big push on electric vehicles, green buildings (both residential and commercial), and nature-based solutions on climate change. All of these options will also increase job opportunities.

Immediate signs of such a great hope come from the world of high finance. Liberty Mutual Insurance Company became one of the first big US insurers to announce, after the USA presidency election, stopping aiding coal companies. That point was underscored over when Goldman Sachs announced on 14 December 2020 that it would restrict its lending to the coal industry, further promote green technologies, and, moreover, not be interested in funding the drilling of the Arctic anymore.

On the other hand, the European Investment Bank announced earlier that it would no longer finance fossil fuel projects; and the Swiss Central Bank also announced, after the USA presidency race, that it would enhance actions in key aspects including (1) low carbon and energy efficiency finance and investing, (2) emission measurements and transparency, (3) climate engagement with companies and policy makers.

The policy change in the USA also provides high finance leaders with enabling factors, a range of climate leadership actions and expected positive outcomes (lower carbon and climate resilient world), as well as the pathways of mainstreaming these leadership actions across the wider financial services industry. This will definitely be a great move, not only because of the potential of the US, but also because the new policy really emphasises the US commitment to fighting climate change and proactively scaling up actions.

With this policy change, China, the USA, the EU, Japan and South Korea (which account for 66% of the global economy and over 50% of global greenhouse gas emissions) would reach net zero emissions by the mid-century, as stated by the Climate Action Tracker.

This article has been contributed by Ir Dr Alex Gbaguidi with the coordination of the Environmental Division.

February 2021 I Hong Kong Engineer 21 35.pdf 1 1/12/2020 11:12 AM

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K INSTITUTION & DIVISION ACTIVITIES 23 Hong Kong Engineer Hong Kong in December 2020. The in December 2020. Mr Zhang Junwei during his presentation FebruaryI 2021 HKIE Transactions “Reliability of an engineered slope considering the “Reliability of an engineered slope considering field” by Regression Kriging-based conditional random and Pan Qiujing, Huang Lei*, Andy Y F Leung, Liu Wenfei Hong Kong “Green energy recovery by blending treated biogas into “Green energy recovery by blending H T Cheung*, town gas pipeline networks” by Mario Hong Kong “Modulation of narrowband and broadband gamma “Modulation of narrowband degeneration mice according to connectivity in retinal pulse width” by Stephen K Agadagba*electrical stimulation Hong Kong and Leanne L H Chan, building energy“A case study of lighting retrofit to improve luminaires with efficiency and lighting quality by using nano optical coating” by Jeffrey Y C Cheng*, Hiu-fai, Nancy C Y Wong, Tony W L Ho, Kwong Kong Roger T H Ng and Howard Cheung, Hong using an “One-step removal of lead from water filtration” by electricity-free and sustainable membrane and Tang Chuyang,Zhang Junwei*, Lo Yan-tung, Guo Hao Hong Kong

(*The first author who was aged 35 or below on the closing date of submission.) • List of other shortlisted papers • results of the Award are as follows: results of the Award List of awarded papers • • • a special issue of

Mr Jeffrey Y C Cheng during his presentation

2020 Paper Award for Young Engineers/Researchers Young for Paper Award General Outstanding HKIE The on Lecture/Webinar Public Mr Stephen K Agadagba during his presentation All the awarded and shortlisted papers were published in The Institution would like to express its sincere appreciation to The Institution would like to express its sincere K Agadagba, the three awardees including Mr Stephen for discussing theirMr Jeffrey Y C Cheng and Mr Zhang Junwei the participants and findings and exchanging insights with and rewarding. making the Public Lecture both informative A Public Lecture was organised on 11 December 2020 for A Public Lecture was organised on 11 to some 40 members, the awardees to present their papers In view of the practitioners and engineering students. was held for the first COVID-19 resurgence, the Public Lecture enabled overseas time as a Zoom webinar. This format also participants to join the Public Lecture. The Institution constantly strives to promote the advancement strives to promote the advancement The Institution constantly facilitate the exchange of knowledge of engineering and the Institution first launched The HKIE and ideas. In 2006, Award for Young Engineers/Researchers. Outstanding Paper paper award, it aims to promote As an international the younger generation by encouraging engineering among researchers to publish their work and young engineers and fields. The competition is open advance in their professional aged 35 to young engineers and researchers worldwide number of or below. For the Award 2020, an encouraging review by the submissions were received. After a thorough selected for the Panel of Judges, three papers have been Award from five shortlisted papers. More than 300 local and overseas experts participated in the Conference, and exchanged ideas in combating pandemics with innovations and technologies At the seminar, Dr Sze To outlined the challenges of risk mitigation and prevention of disease transmission through aerosol and airborne routes. He explained that, like typical airborne particles, viral aerosols followed the same physical mechanisms in their transportation and removal. deliver their main points and presented their ideas precisely presented their ideas main points and deliver their and accurately. more than 300 local and The 1.5-day event attracted from far afield as Malaysia, Singapore, overseas participants USA. This was a perfect example of New Zealand and the technology can overcome conventional how innovation and new opportunities. barriers and create on a high note, with our Conference The Conference ended Raymond Tong, Co-chairs Ir Raymond Poon and Ir Prof and delivering their closing speeches to acknowledge government, encourage collaboration between the pandemics in the academia and industry fighting against deepest gratitude to long term. We would like to express our the and helpers participants, sponsors, guests, speakers, the all made this Conference Organising Committee, who together a great success. Hong Kong Engineer Hong Kong

FebruaryI 2021

airborne transmissibleairborne diseases air disinfection strategies against aerosol and By Ir Franky W H CHENG and Ir Sally S Y LEUNG Technical seminar on ventilationTechnical and building Building Services The BS Division and the Building Services Operation and Maintenance Executives Society co-organised the captioned seminar via Zoom on 2 December 2020. Dr Roger Sze To, Co-founder and Chief Technology Officer of Aurabeat Technology, was the guest speaker. In spite of the tight rundown, the Conference also introduced In spite of the tight rundown, the Conference to encourage a ‘Fast Forward Poster Presentation’ session just one minute each more participation. The presenters had to present their research posters. All presenters were able to Next, Prof Paul K S Chan from the Faculty of Medicine, The Next, Prof Paul K S Chan from the Faculty his keynote speech on Chinese University of Hong Kong, gave studies on the COVID-19 the most up-to-date epidemiological experts across the virus strain in Hong Kong. More than 30 and research into globe also shared their latest innovations intelligence, disease combatting pandemics using artificial and management of diagnosis and prevention, development medical devices, and healthcare infrastructure. We were delighted to have Ir Alfred W H Sit, JP, Secretary for to have Ir Alfred W H Sit, JP, Secretary We were delighted of the HKSAR Government, and Innovation and Technology of the Institution, officiated at the Ir Prof P L Yuen, President of Our honoured guests shared a variety opening ceremony. for the government’s innovative ideas success stories about achievements combatting pandemics, and the remarkable hospital made by engineers in Hong Kong to enhance Richard So also facilities. Our Conference Co-chair Ir Prof how biomedical shared some inspiring experiences about COVID-19. engineers contributed to combatting By Mr Enoch CHENG, Ms Jenny IP and Mr Will LEUNG Jenny IP and Mr CHENG, Ms By Mr Enoch BM Division co-organised by the conference, The captioned Mechanical Services Department and the Electrical and 28 Government, was held online on 27 - (EMSD), the HKSAR November 2020. BiomedicalEngineering 2020 Conference Biomedical INSTITUTION & DIVISION ACTIVITIES 24 INSTITUTION & DIVISION ACTIVITIES 25 Hong Kong Engineer Hong Kong FebruaryI 2021 on using masks to greatly reduce the quantity of aerosols the quantity of to greatly reduce on using masks a mask not sneezing. Wearing by coughing and generated control, but measure on origin an effective only demonstrates aerosols. against infectious as the last defence also serves with a question-and-answer session. It The seminar ended for engineers to learn more about was an inspiring session strategies for buildings against ventilation and air disinfection to diseases. We would like aerosol and airborne-transmitted thanks to the speaker and all participants express our sincere for this successful event. The speaker (middle) and the Organising Committees of the BS Division and CIPHE-HKB The speaker (right 6th) and the Organising Committee for the seminar The speaker (right 6th) and the Organising Committee between In addition, he provided in-depth comparisons hygiene, safety, thermal different design schemes considering and visual comfort, indoor air quality and energy efficiency, and advice on how to select them in practice. For example, he compared different types of disinfection systems including electro-chlorination, ozone and ultraviolet radiation. He also compared different mechanical ventilation

An effective antiviral air filter could eliminate virus contraction An effective antiviral air filter could eliminate replacement. Dr Sze and greatly mitigate the risks during filter research findings To concluded the seminar by presenting Studies show that the COVID-19 virus (SARS-CoV-2) can surviveStudies show that the accumulate on air on objects for up to 28 days. Viruses could air filters are not replacedfilters in tremendous quantities. If the many of the professionally with medical grade equipment, air, putting workers accumulated viruses could re-enter the and occupants at risk. Dr Sze To further explained some misunderstandings about air some misunderstandings about Dr Sze To further explained misuse of HEPA filters. He also emphasised filtration and the using antiviral air filters. the importance of He presented a simple pollutant mass (quantity) balancing mass (quantity) a simple pollutant He presented of effectiveness and feasibility to evaluate the model used strategies air disinfection and building different ventilation He then transmissible diseases. and airborne against aerosol the ventilation increasing various options including: evaluated return air-flow rate, improving the filter rate, increasing the system, using UV light, emitting efficiency of the ventilation air with effective filters. disinfectants, and purifying

installation of swimming pools swimming installation of Y LEUNG By Ir Prof Linda XIAO and Ir Sally S Technical seminarsession Technical 1 - Design and Ir Chiang presented a comprehensive review of designing parameters for various building services systems for public indoor swimming pools, including pool water turnover rates, circulation rates, pH values and ozone dosing rates, indoor air temperature, relative humidity and velocity, ventilation rates and illumination. Ir Max C K Chiang, Senior Electrical and Mechanical Engineer from the Architectural Services Department of the HKSAR Government, was invited to introduce the design criteria and consideration of key building services installations, including water treatment and filtration systems, lighting systems as well as heating, air-conditioning and ventilation systems for public indoor swimming pools in Hong Kong. The BS Division and The Chartered Institute of Plumbing and The BS Division and The Chartered Institute (CIPHE-HKB) Heating Engineering - Hong Kong Branch co-organised the captioned seminar on 15 December 2020 online via Zoom. Organising Committee of the CV Division and representatives of the project team walk to give a better illustration of the construction works of walk to give a better illustration of the SW4 by RTBM. right after the The question-and-answer session started collected from virtual site walk. Numerous questions were and related the audience on the application of RTBM one by one, and issues. The project team addressed them were in a real visit. fruitful discussions were held as if they delivered by The visit finished by the word of appreciation presentation Chairman of the CV Division with the souvenir to the representatives of the project team, Mr Keith Chu from Civil Engineering and Development Department, the HKSAR Government, Mr Gary Cheung from Arup, and Mr George Cheung from Build King Richwell Engineering Joint Venture. The visit was a great success with contentment and appreciation from the participants. in public swimming pools, he proposed energy conservation proposed energy pools, he in public swimming the efficiency, including for improving energy measures and solar photovoltaic of renewable energy application sky lights and heat pumps, pool water pre-heating, panels for lighting controls. automatic with a question-and-answer session. It The seminar ended talk with valuable insights for engineers was an informative pools. We would like to express designing indoor swimming Ir Chiang and all participants for this our sincere thanks to successful event. Hong Kong Engineer Hong Kong

FebruaryI 2021

former North Apron Area Kai Tak Development Stage 3B infrastructure Development at Tak Kai TANG By Miss Dolphin MAK and Miss Gloria Technical visit to contract no KL/2015/03 - visit contract no to KL/2015/03 Technical Civil A virtual site walk was then presented to the audience revealing the current SW4 site with a detailed explanation by the project team. The launching shaft of RTBM, the district cooling system, the current rectangular tunnel from Shing Kai virtual the in visited were CHE near shaft receiving the to Road In order to provide continuous learning opportunities for the In order to provide continuous learning COVID-19 pandemic, members of the CV Division under the the Division collborated with the project team to launch a virtual site visit via online meeting software. The visit started with a brief introduction of the contract, followed by an informative presentation covering the major challenges and solutions in the project, the use of RTBM for constructing SW4, as well as the latest project progress. Videos were shared with the audience demonstrating the RTBM operation and the ceremony of their successful breakthrough on 23 October 2020. A virtual site visit to Kai Tak Development (KTD) Stage 3B A virtual site visit to Kai Tak Development was organised by infrastructure at former North Apron Area over 400 participantsthe CV Division on 7 November 2020 with construction of online. This visit focused mainly on the Hung Estate (CHE) pedestrian subway SW4 connecting Choi tunnel boring and KTD by Hong Kong’s first rectangular machine (RTBM). Apart from the briefing on design considerations, Ir Chiang on design considerations, Ir Chiang Apart from the briefing key monitoring and control issues during also addressed the the prevention of air bubbles in pool operations, such as as well as lighting controls. In view water and condensation consumption of building services systems of the high energy systems considering both leisure and competition modes, and competition both leisure systems considering pool tops, as pool decks, spaces such different functional rooms and seasonal stands and changing spectator illumination direct and indirect He also compared operations. lighting schemes. INSTITUTION & DIVISION ACTIVITIES 26 INSTITUTION & DIVISION ACTIVITIES 27 (L to R) Dr Lisa Sham, Mr Cliff Tsui, Ir Ricky Chau, Mr Justin Tsui, Ir Prof Louis Lock and Mr Michael Yu Hong Kong Engineer Hong Kong FebruaryI 2021

Mr Tsui elaborated that, as more green commercial and Mr Tsui elaborated that, as more green Bay Area, residential buildings were built in the Greater demand for the purifiers was substantial. of JMST Mr Michael Furthermore, Mr Tsui and Sales Manager Yu indicated that most of the air purifiers operated noisily and Mr Kwok gave us a detailed explanation of the challenges explanation of the us a detailed Mr Kwok gave order to meet this demand. He further we are all facing in water resilience approach (CWRA) introduced the city that is being used to help cities achieve developed by Arup three perspectives - provision, protectionwater resilience from demonstrated the application of CWRA and connection. He study in Shanghai. with a recent case the seminar by reminding Dr Stratton-Short concluded resilience is becoming more and more the audience that we, as engineers, important for city water managers, and goal. have much to contribute to achieve that

purifier at Cyberport By Dr Lisa SHAM Technical visit concerning Technical ultraviolet C (UVC)

Control, Automation & Instrumentation Control, Automation

Technical seminar oncity Technical resilience water LO By Mr Jason Mr Tsui emphasised that UVC air purifier was a relatively new form of purification technology. The purifier could improve the quality of indoor air tremendously by removing harmful contaminants. Also, it is more energy-efficient and user-friendly. In other words, risk of further contamination of the space due to improper filter replacement could be avoided. Mr Tsui raised his concern for UVC light air purification to combat the COVID-19 pandemic, since the economies and social lives had been adversely affected. In the afternoon on 17 December 2020, Ir Prof Louis Lock, In the afternoon on 17 December 2020, Panel and Past Chairman of the CAI Discipline Advisory and Dr Lisa Sham, Chairman of the CA Division; Ir Ricky Chau by Mr Cliff Tsui, Observers of the CA Division, were invited & Trading Co Managing Director of Justin Material Supplies Ltd (JMST), to visit his site office and mini laboratory at Smart Space of Cyberport. Dr Stratton-Short started off the presentation by interacting off the presentation by interacting Dr Stratton-Short started to understand whether their daily with the audience “resilience”. She followed this with engagements involve management a brief introduction to the current water populations in situation around the world. With growing urban water cities everywhere, the demand for high-quality management is increasing in all countries. The captioned seminar organised by the CV Division was by the CV Division seminar organised The captioned of 11 November 2020. Mr Kenneth Kwok, held in the evening Water Business Leader of Arup, and Director and East Asia East Asia International Dr Samantha Stratton-Short, of Arup, were invited to be the speakers Development Leader on city water resilience. and shared their approach Mr Gupta also discussed the technological development in Mr Gupta also discussed the technological applications load management systems, from on-premises to hear that the to cloud applications. We were delighted to supporting fleet load management cloud was not limited but also offered management from various charger providers, operators and payment settlement among various network territories. Without developers across different cities and of electric vehicles, doubt it can help increase the popularity capacity. and improve grid resilience and connection speaker and panellists In the question-and-answer session, the and electric addressed concerns about battery technology with regard to bus development in Hong Kong, especially battery life and driving distance. and we believe The webinar attracted over 350 participants, the experiences shared by Mr Gupta could be a good reference for the development of the electric vehicle charging industry in Hong Kong. We would like to express our sincere gratitude to Mr Gupta and the Division Committees for taking their valuable time to attend the webinar. Ir Chau brainstormed his ideas of designing a tailor-made of designing a tailor-made his ideas Ir Chau brainstormed purifier. and silent air energy efficient Ir Prof Lock, Yu accompanied Mr Tsui and Mr Subsequently, laboratory their staff at the mini Dr Sham to meet Ir Chau and with Mr Justin Tsui, Founder of JMST. and took a group photo Hong Kong Engineer Hong Kong

FebruaryI 2021

electric charging vehicle By Mr Keith WONG Technical webinar – Drive into theinto of world webinar – Drive Technical Electrical During the session, we discussed the advantages and During the session, we discussed the advantages and direct disadvantages of alternating current chargers the benefits and current quick chargers. We examined applications of depot charging. We also examined the latest high power pantograph charging solution, which has been widely tested in European countries, and serves as an opt-charge solution for electric public transport in many cities. Mr Siddhant Gupta, Head of Future Grid at Siemens Asia Mr Siddhant Gupta, Head of Future Grid in various industries from Pacific, has worked across the globe He shared his insights technology to energy and consulting. improvements in into the development and technology electric vehicle chargers. As the city begins to electrify its vehicles, the charging As the city begins to electrify its vehicles, to grow in tandem.infrastructure supplying the “fuel” will need EL and EN Divisions To help increase public awareness, the the latest jointly organised a technical webinar on infrastructure on development in electric vehicles’ charging 15 December 2020. Ir Prof Lock shared his knowledge and experiences relating to and experiences shared his knowledge Ir Prof Lock participants. air quality with the and indoor energy efficiency consumed a lot of electricity. They showed their eagerness for They showed their a lot of electricity. consumed CAI experts. collaboration with professional INSTITUTION & DIVISION ACTIVITIES 28 INSTITUTION & DIVISION ACTIVITIES 29

Hong Kong Engineer Hong Kong FebruaryI 2021

(L to R) The author, Mr Raphael Wong, Ir H W Chan and Ms Hebe Tsang in the question-and-answer session The panellists from HKSTP, HKEIA, HKETA and the EN Division Committee The panellists from HKSTP, HKEIA, HKETA and the EN Division coverage and straightforward deployment with minimum manpower involved. By utilising existing infrastructure for telemetry communications, data can be obtained seamlessly throughout the whole MTR network covering both outdoor and tunnel areas. This solution enables the concept of The highlight of the day was the live poll where participants day was the live poll where participants The highlight of the the panellists by voting on the discussed could interact with the facilitator introduced the IEEE P2668 topics. In particular, and participants shared their views IoT Maturity Index (IDEX) future trends of different industries. on the impact and

electronics industry By Ms Andrea LI Sino-US trade situation on the high-tech Hot Talk Electronics Forum - Impact Talk Hot of the Electronics Unlike traditional LAN and cellular networks, LoRa promises low power consumption and installation costs, enabling wide Ir Chan and Ms Tsang introduced the long range (LoRa) IoT network that was implemented in the MTR to support ground-breaking sensing devices dedicated to trains, stations and trackside equipment. At this webinar, Ir H W Chan, Ms Hebe Tsang and Mr Raphael Wong from MTR Corporation Ltd shared their insights and latest achievements in the application of IoT solutions for the railway industry. The introduction of smart monitoring through internet of things (IoT) solutions has become more apparent in providing seamless and pin-point fault inspection in the world of engineering. with active mindsetwith industries railway for active By Ir Kelvin MAK Technical webinar on smartTechnical sensor network It was generally agreed between the panellists and the It was generally agreed between the recover in the medium participants that the economy would the change in to long term, and businesses should embrace opportunities in differentthe industry and identify new business parts of the world. Although the COVID-19 outbreak and the tensions between Although the COVID-19 outbreak and unprecedented the Mainland and the US have posed to an opportunity. challenges, every threat can be turned In the captioned forum, Chairpersons of Hong Kong Science Chairpersons of Hong Kong Science In the captioned forum, Corporation (HKSTP), the Hong Kong and Technology Parks Association (HKEIA) and the Hong Kong Electronic Industries Association (HKETA) were invited Electronics & Technologies discuss the impact of the Sino-US trade to comment on and industry. situation on the electronics

that the EMSD could contribute to the decarbonisation that the EMSD could contribute to the efficiency and process through various measures of energy Building Energy Codes conservation. These would include the undergoing major for new buildings and existing buildings Labelling Schemerefurbishment, a Mandatory Energy Efficiency schools for electrical appliances, supporting non-profit-making 2.0 programmes, and via the Solar Harvest and Green School development areas. installing district cooling systems in new Energy Efficiency The legal framework such as the Buildings and the policy Ordinance, District Cooling Services Ordinance, and government instruments such as the Feed-in Tariff Scheme, of government leadership such as the retro-commissioning green business to buildings, are already in place and driving support local industries. In the light of the rapid development of the Greater Bay Area, Ir Pang considered there are huge opportunities for Hong Kong engineers, and they should think about how they could participate and prepare themselves, especially as the engineering technology in the Mainland has been highly developed. Ir Daniel Wang and Ir Fredrick Leong (L to R) Ir Eric Pang, Ir Anthony Ma, Ir Kelvin Tang, Ir Norman Cheng, Ir Mannix Chan, In closing, Ir Chan concluded that, as the world is moving that, as the world Ir Chan concluded In closing, network could railway sensing digital era, a smart towards the railway maintenance efficient and strategic provide an rapid and could also enable The technologies landscape. for reliable train services to ensure more active responses passengers. more than 130 participants and The seminar attracted was enjoyed in the question-and-answer a fruitful discussion to express our sincere gratitude to session. We would like Mr Wong for their valuable insights. Ir Chan, Ms Tsang and Hong Kong Engineer Hong Kong FebruaryI 2021 By Ir Fredrick LEONG Environmental out leaders:Reach to Ir Eric Y H Pang Regarding the target of Chief Executive of the HKSAR Government to achieve net zero carbon emission by 2050, as outlined in her 2020 Policy Address, Ir Pang considered To illustrate the concept further, Mr Wong demonstrated Mr Wong demonstrated the concept further, To illustrate relay monitoring application - automatic a deployed device that was invented to provide application (ARMA) train relays with LoRa real-time data of in-borne The invention could provide communication capability. equipment deterioration for the MTR real-time statistics of maintenance cloud. He suggested that this facilitate a “win-win” situation in the industry, especially by recognising the role of engineers in delivering total solutions such as using artificial intelligence for chiller system optimisation for example. prescriptive maintenance and acting in advance before any acting in advance maintenance and prescriptive occur. nasty breakdowns Ir Pang told the audience that the E&M InnoPortal was designed to support smart city development and innovation. The portal aims to list the service wishes of government departments, public organisations and the E&M trades. It also invites the innovation and technology (I&T) sector, including start-ups and universities, to propose relevant I&T solutions for matching. It will help promote research and development and the applications of innovative technologies. Ir Pang studied electrical engineering and has pursued his Ir Pang studied electrical engineering graduating as an professional career in the EMSD since of his burning interest engineer leading to Director, because serve the community in the discipline and his commitment to of Hong Kong. The EV Division was honoured to have Ir Eric Y H Pang, JP, The EV Division was honoured to have Services FHKIE, Director of the Electrical and Mechanical enlighten Department (EMSD) of the HKSAR Government, environmental us on his vision of the linkage between environmental engineering, innovation, smart cities, the this interview has industry and the community. A video of Facebook and been posted on the Division’s website, Instagram. INSTITUTION & DIVISION ACTIVITIES 30 INSTITUTION & DIVISION ACTIVITIES 31 Hong Kong Engineer Hong Kong FebruaryI 2021

Much greater effort is now being devoted to enabling remote working. In particular, Mr Hau discussed the latest development in hyper-distributed enterprise applications. These are applications that reside everywhere from traditional data centres to the cloud, and allow remote access by people and processes within and beyond the organisation. transportation facilities in the Mainland, research on digital in the Mainland, research on digital transportation facilities firefighting, and internet of things technology to support detection in tunnels, and smart cities. applications for smoke an excellent platform for over 250 The symposium provided including local and overseas online and 80 live participants to statutory officials and specialists fire engineers, experts, ideas on current practices while interact and exchange to drive a better and exploring new means and technologies fruitful feedback fire safe future. Active participation and were received. Chairlady of the FE Division (left 4th) with Ir Dr The Hon Lo Wai-kwok (left 3rd) and Chairlady of the FE Division (left 4th) with Ir Dr The Hon the symposium Director of Buildings Mr Yu Tak-cheung, JP (right 4th) at

everything connects users remote and branches to By Ms WONG Lee Man Technical webinar on new normal webinar on new solutionTechnical

physical and virtual and forms physical Fiona TSUI YAU and Ir Dr By Ir Albert The 12th annualsymposium 2020 12th The in both Information Technology Fire Mr Hau first illustrated how the COVID-19 pandemic had dramatically changed the operation of many organisations. In the evening of 30 November 2020, the captioned webinar was organised by the IT Division. Over 130 members tuned in online. The webinar was presented by Mr Kev Hau who is an expert in the cybersecurity industry with over ten years of experience. A total of eight presentations were delivered by various A total of eight presentations were delivered covered local and overseas speakers. The presentations involved in cavern fire engineering and fire safety issues massive underground development, road tunnels in Europe, Director of Buildings Mr Yu Tak-cheung, JP was the guest of Director of Buildings Mr Yu Tak-cheung, insights into how fire honour at the event. Mr Yu shared his and underground safety issues are in connection with cavern had been dealing with. developments over the years that he problems arising He noticed a wider variety of usage. The might need new solutions. Due to the COVID-19 precaution, the number of attendees precaution, the number of attendees Due to the COVID-19 speakers and the audience were including VIPs, guests, of joining the event limited. They were offered the choices the symposium either in-person or online. The theme of and underground was “Practising fire safety for cavern development”. To promote advances in the science, technology and To promote advances the FE Division’s 12th annual practice of fire engineering, on 6 November 2020 at Theatre 2 of symposium was held and Exhibition Centre. It was the Hong Kong Convention - physical and webinar - format. conducted in the hybrid He gave South Australia as an example and said that wines He gave South Australia as an example Coonawarra are from regions like the Barossa Valley and drinking expensive fine worth trying. He also shared his view of wines. about wine. The Finally, the participants asked questions was enjoyed by around event was interesting and fruitful, and 100 participants. The participants left the webinar with a much stronger with a much stronger left the webinar The participants of current hyper-distributed of the vulnerability understanding of as a deeper appreciation applications, as well enterprise of the the market. On behalf available on the technology to our sincere gratitude we would like to express IT Division, Mr Hau for his insights. by Mr Kev Hau A screen capture during the virtual presentation given Online wine sharing by Mr Thomas Tam Hong Kong Engineer Hong Kong

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Next, he gave suggestions to beginners for choosing wines, and recommended the beginners to start with wines from new world wine regions. He explained that wines from these regions might carry wine labels that helped wine tasters easily identify and offer wines that are relatively easy for beginners to taste the characters of particular grape varieties. Firstly, Mr Tam offered tips on buying XO brandy as Christmas Firstly, Mr Tam offered tips on buying XO appellation and New Year gifts. Because of the XO specification, he alerted members to some marketing tricks and highlighted the points to be considered before buying XO brandy. The wine sharing was held online on 19 December 2020. The The wine sharing was held online on 19 spirits columnist for speaker, Mr Thomas Tam, a wine and aspects of wine the newspaper AM730, discussed different selection and tasting. Online wine sharingOnline wine By Mr Thomas TAM Logistics & Transportation Ensuring secure connectivity therefore becomes extremely therefore becomes extremely Ensuring secure connectivity the secure access service edge critical. Mr Hau introduced of the security technologies currently (SASE) solution as one He added that the SASE solution available in the market. cloud security services by software- could unify different and prevent sophisticated defined WAN integration, the firewall as a service. This improved cyber-attacks using through simple clientless remote access the user experience and advanced zero-trust network access. Next, Mr Hau focused on the security issues behind security issues behind focused on the Next, Mr Hau the He told enterprise applications. hyper-distributed to were vulnerable that the applications audience surface, a vast attack due to their complexity, cyber-attacks and the internet. access to the cloud and direct INSTITUTION & DIVISION ACTIVITIES 32 INSTITUTION & DIVISION ACTIVITIES 33 Hong Kong Engineer Hong Kong FebruaryI 2021 with an intelligent inspection and smart packaging system. and smart packaging system. with an intelligent inspection to of big data and artificial intelligence This involved the use of production. ensure good control Dr Fung concluded that smart At the end of the webinar, leading to the transformation in products, manufacturing was academia. He was also looking forward manufacturing and how it could help with research, to 5G technology and innovation and reindustrialisation. The speaker Ms Phyllis Chong (left 3rd) at the seminar The speaker with the Organising Committee members timber and glued laminated timber (glulam) which can be applied to various engineering structures such as roofs, walls, wood and glass façades, or building enveloped solutions.

, a popular traditional game. ®

timber engineering By Ir LAM Chi Shing Webinar and technical seminar on sustainable sustainable on seminar technical and Webinar

Industry 4.0 Y Y CHAN By Ms Candace Webinar on smartWebinar transformation to - Road The timber from Rubner Holzbau consists of cross-laminated By its nature, timber is a sustainable material. Being renewable renewable Being material. sustainable a is timber nature, its By and able to absorb carbon dioxide during its growth, timber from trees can help temper climate change and its adverse impacts on the environment. The timber coming from Austria is certified by the renowned Programme for the Endorsement of Forest Certification scheme which promotes sustainable forest management through independent third-party certification. A combined in-person seminar and webinar on sustainable timber engineering was held on 9 December 2020 at the HKIE Headquarters. The speaker, Ms Phyllis Chong of Rubner Holzbau GmbH (Austria), first introduced the use of timber for building construction and engineering projects. Dr Fung and his team revamped the whole production Dr Fung and his team revamped the whole production line, process into a fully-equipped automatic Materials Manufacturing, Industrial & Systems Industrial Manufacturing, An iconic case was JENGA He started with an introduction to the company’s He started with an introduction to the and traditional toys transformation from manufacturing simple the application of to intelligent products. Dr Fung explained solution. an end-to-end horizontal integrated manufacturing to demonstrate the Then, he presented three case studies manufacturing. transformation from traditional to smart Dr Fung explained how his company had performed over the his company had performed over Dr Fung explained how 4.0 implementation and the benefits last five years on Industry they had enjoyed. A webinar was organised on 12 December 2020 via Zoom. on 12 December 2020 via Zoom. A webinar was organised Fung, in. The seminar invited Dr Vincent 176 participants tuned Kin Yat Holding Ltd, as the speaker. Executive Director of Director in product design and Dr Fung is an engineering the 30 years of experience in Hong Kong, manufacturing with Mainland and Canada. Central Massif vein-type, which consisted of a series of Central Massif vein-type, which consisted two veins (about 50 m sub-parallel veins. His team discovered a 15 - 20 m high hill, apart) at a site of 150 m x 20 - 30 m on the radioactive stripped of vegetation. The team obtained several hundred survey profiles for the area and analysed oxides. samples for concentration of uranium the exposed surface The concentration of uranium ores on percentage layer was found to be 0.03% - 0.12%. This underground. Hisindicated a high possibility of a good reserve pit) and dug nine new team then set up a zero station (main exploration trenches trenches (10 - 70 m). All samples in the earth elements were continuous 5 m chip samples. Rare mainly uranium, analysis showed that the samples contained were of thorium and potassium. The minerals discovered return. Water a high grade, which infers a good economic is sufficient in the surrounding to provide good conditions for beneficiation of ores. On behalf of the NE Division, the Chairman expressed our sincere gratitude to Dr Tsang for providing this truly enlightening webinar. The design of timber structures needs to comply with needs to comply of timber structures The design to be glulam also needs (Eurocode 5). The EN 1995-1-2 resistance performances for its fire and termite considered in tropical environments. when used its projects were shown to demonstrate Several engineering in Austria, Italy, Hungary, South Africa, successful applications and Russia. The talk ended with the United Kingdom session. a question-and-answer in Building Services Engineering. The AMC delivered the talk talk the in Building Services Engineering. The AMC delivered jointly with the BS Division on 30 November 2020.

Hong Kong Engineer Hong Kong

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Membership Mun) Campus (Tuen talk at IVE By Mr Daniel YIP Dr Tsang added that the Mika uranium deposit was of the Dr Tsang and his team determined the co-ordinates of a site Dr Tsang and his team determined the east of Abuja, the in the Mika region of the Taraba Province, to apply for capital of Nigeria. He used the co-ordinates a three-year exploration licence and collaborated with a Nigerian University to produce a radiometric map of the Mika region. His team joined multinational experts to conduct an exploration of an area 8 km x 4 km. Dr Tsang first discussed methods of locating uranium deposits. Dr Tsang first discussed methods of locating existed in groups He explained that mineral mines usually was to use airborne and in geographic belts. The first method surveys. gamma ray spectrometry to perform environmental outcrops and Other methods included observation of of samples (for vegetation anomalies, chemical analysis regional geology and example from rivers), testing for radon, shui. environmental studies, and possibly feng The webinar was organised by the NE Division, and presented The webinar was organised by the NE on by Dr George H Y Tsang to over 150 participants 8 December 2020. Hong Kong Institute of Vocational Education (IVE) (Tuen Mun) Campus took the initiative to invite the AMC to organise a membership talk for students studying for the Higher Diploma Associate Members Committee

Nigeria By Ms Stephanie SHAM Technical webinar on exploring for uranium webinar for on exploring inTechnical Nuclear The glulam is manufactured in accordance with the Europeanin accordance with is manufactured The glulam results tested with satisfactory EN 14080. It has been Standard tensile as bending, compressive, modulus as well on elasticity been carried tests have also strength. Delaminated and shear The durability wood layers. the adhesion between out to verify biological infestation was checked of resistance against while the formaldehyde emission pursuant to EN 350-2 complies with EN 14080:2013. INSTITUTION & DIVISION ACTIVITIES 34 INSTITUTION & DIVISION ACTIVITIES 35 The speakers, IVE Lecturer and the students

A participant experiencing the use of AR markers and holograms in the Interactive Learning Centre Hong Kong Engineer Hong Kong

FebruaryI 2021 contribution of engineers to the community were then discussed. community were of engineers to the contribution in the three the engineering jobs also introduced The speakers construction, engineering: building of building services branches engineering. environmental industry and the manufacturing great enthusiasm in the question-and- All students showed photo of the speakers, IVE Lecturer answer session. A group taken. and students was then various energy efficient, artificial intelligence, automation and various energy efficient, artificial intelligence, in Hong Kong. internet of things (IoT) solutions developed and VR to allow The CAVE integrated both asset management the specific facilities ortechnicians to familiarise themselves with their knowledge and parts of government buildings to enhance or repair works. experience in resolving real-life maintenance The Government-Wide IoT Network (GWIN) adopted long range transmission for interconnecting various sensors in infrastructure, government properties and facilities. It facilitated the monitoring of environmental conditions and facilities in different locations across the city. The data collected could be used as big data for future planning and establishment of strategies. We would like to take this opportunity to thank the EMSD for arranging this fruitful and meaningful visit for the YMC. Technical visit the to EMSD’sTechnical InnoZone By Mr Vincent YIP Young Members Committee The E&M InnoZone showcased a variety of collaborative I&T projects between the EMSD, academic institutions and research institutions in Hong Kong. The exhibition displayed The use of augmented reality (AR) and AR markers allows various electrical and mechanical (E&M) features with further detailed information to be displayed on the tablets by scanning the AR markers. Virtual reality (VR) is also adopted in training to allow the trainees to familiarise themselves with real-world working environments to enhance the safety and efficiency of the work flow. The participants first visited the Interactive Learning Centre for Trainee Technicians. The Centre adopts various innovative technologies for interactive teaching and learning for over 700 trainees. Holograms are engaged to display electrical or mechanical features in different buildings. The captioned visit was conducted on 24 October 2020. The captioned visit was conducted on technologies During the visit, members explored innovative the collaboration adopted in the training of technicians, and the between innovation and technology (I&T) Services development by the Electrical and Mechanical local institutions Department (EMSD), the HKSAR Government, and enterprises. It was then pointed out that the Institution is a member of out that the Institution is a member of It was then pointed community and had received the international engineering institutions. The routes recognition from its international peer different grades of the HKIE membership, the apply for to Hong Kong, and the prospects of careers in engineering in The talk started with a brief introduction of the Institution, a brief introduction of the Institution, The talk started with and organisational structure and its including the history under different engineering 30,000 members grouped Disciplines and Divisions. The 1.5-hour talk was well attended by Mr Tom Chan, Lecturer by Mr Tom Chan, talk was well attended The 1.5-hour the second and 85 students in Mun) Campus from IVE (Tuen Committee consisted of six course. The speakers year of the Ir K F Yee, the BS Division, including from the AMC and Members of the Mr Daniel Yip, Chairman of the BS Division; Chairman Tommy Chan; Mr Derek Man and AMC; Ir Chris Lo; Mr Mr Jeremy Tam. basic engineering principles of electronic circuits and the use of batteries with the students then worked with them to create their first LED Christmas card by designing their own LED circuits. The students showed great interests in the task and raised many questions during the workshop. With the guidance of aspects which an MC might easily overlook including which might easily overlook including which aspects which an MC the microphone. The MC should not hand and how to hold in a way that it would block audience hold the microphone or her face, or with a hand adjacent to his from viewing his or to avoid hitting each other’s elbows. her partners’ in order the workshop, Mr Lam kindly reminded In the last part of the or should be aware of the pitch of his audience that an MC gestures as the voice would be amplified her voice, tone and move would be by the microphone and therefore every magnified on stage. up the workshop The question-and-answer session wrapped The take-away and the participants actively raised questions. successful MC should message of this workshop was that: a and carefully well coordinate with the production team prepare the event with other crews. Participants with the speaker Mr Ben Lam Hong Kong Engineer Hong Kong

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workshop By Mr Tony K Y WONG Christmas with an LED Christmas card STEM The President'sThe Club Protégés celebrating During the online hands-on STEM workshop, we shared the The captioned workshop was held in the afternoon of 19 December 2020 at Principal Chan Free Tutorial World’s Koon Wing Yee Headquarters, a non-profit organisation. Junior primary school students were invited to celebrate Christmas together at this difficult time. President's Protégés Club The speaker added that advanced coordination should The speaker added that advanced coordination so that good be made with the music and lighting crew overall effect. synchronisation could help build the expected their outfits to match theThe MC should also carefully consider Lam also shared some event’s nature and their partner(s). Mr In the second part of the workshop, Mr Lam introduced In the second part of the workshop, Mr An MC should serve as some important on-stage techniques. of the time and an on-stage event manager to keep track manipulate the rundown if necessary. The workshop covered three major aspects of being an The workshop covered ceremonies (MC). They included good effective master of on-stage techniques, and public preparation of scripts, the emphasised that an MC served as speaking skills. Mr Lam It was particularly “bridge” between the host and the guests. with the event’s important for MCs to familiarise themselves of the host nature and purpose, as well as the expectations established with the so that better engagement could be qualities in mind, audience during the event. With the above accordingly to suit an MC could prepare his or her scripts every event’s needs. The captioned workshop was jointly organised by the YMC was jointly organised by the YMC The captioned workshop Professional Development Committee and the Continuing Mr Ben Lam from the Hong Kong MC on 21 November 2020. invited as the speaker. Association Ltd was ceremonies YIP By Mr Vincent Workshop on how to be an effective master be an to effective of on how Workshop INSTITUTION & DIVISION ACTIVITIES 36 INSTITUTION & DIVISION ACTIVITIES 37

Hong Kong Engineer Hong Kong ), yoga, tai-chi, group outings 道 ), dao ( 天 FebruaryI 2021 Dr Chong referred social well-being to having good Dr Chong referred social well-being to including one’s spouse, interpersonal relationships with others Good access to career peers, in-laws, parents and children. the community was essential too. to the ability Finally, Dr Chong related spiritual well-being a person’s to experience the purpose of life through nature, a higher connectedness with himself/herself, others, power including tian ( or religion. The talk concluded with a question-and-answer session. Ir Phillip Kwong (right 4th), Chairman of the Veneree Club, with the speaker Dr Christie Chong (left 4th) and the Committee Members of the Veneree Club Please stay tuned for our future events and we wish everyone events and we tuned for our future Please stay Year! a Happy New Christmas cards to celebrate Christmas Students with their first LED

Then the talk moved on to psychological well-being. It was related to maintaining a healthy mind and gentle personality with self-realisation, self-awareness and self-acceptance, a feeling of autonomy, and possessing one’s own locus of control. Dr Chong told the audience that physical well-being was a reassuring and relaxed feeling in which one was fully aware of and also had the basic knowledge of how to cope with matters relating to age. The matters included common diseases such as diabetes, heart conditions, aching knees and chronic pain and pseudo dementia diseases. To help detect and prevent more serious diseases, regular physical checks were essential. Dr Chong gave retirees some tips for preventing emotional Dr Chong gave retirees some tips for preventing well-being, which and mood problems. She explored overall comfortable, healthy by definition means a state of feeling and happy. She also elaborated on each key factor of well-being which could help retirees maintain a sustained cheerful mood. The Veneree Club was honoured to have Dr Christie Chong, The Veneree Club was honoured to have talk on a psychiatry specialist, to deliver the captioned the talk in the 16 December 2020. 15 members attended the online mode. face-to-face mode and 82 members in problems from retirees By Ir Simon CHUNG me? Tips for preventing emotionalme? and mood Tipspreventing for Talk on other than what work, elseTalk is left inside Veneree Club By organising the STEM workshops for the students, especially workshops for the students, especially By organising the STEM situation, the PPC hopes to under the current pandemic generation’s momentum to learn, maintain the younger explore the engineering world. We will to discover and to to similar events to encourage students continue to organise learn about engineering. the helpers from the President’s Protégés Club (PPC), most Protégés Club (PPC), from the President’s the helpers of short the causes successfully discovered of the students and then was not working their LED light chip circuits when to see the own. We were glad problems on their fixed the to solve their and their eagerness willingness to learn students’ the attitudes and spirit that our young problems. These are generation should possess. HKIE Member Login Area https://www.hkie.org.hk/memberarea/ Members are encouraged to update their correspondence address via the online member profile update service at the Member Login Area. Please note that only subscribed members with valid membership will receive the publication(s) ordered. Student Members under the Free Student Membership Scheme are not eligible to order the Report of Activities and Diary. For enquiries on access to the HKIE Member Login Area, please contact [email protected]. To promote sustainable development, the Institution has the Institution sustainable development, To promote to reduce paper consumption. adopted various measures to refer to the electronic version Members are encouraged which are available on the Institution’s of the publications run. your order online to minimise the print website and place for Session Report of Activities 2020/2021 contains President’s Report, Chief The Report of Activities Report, and reports from various Executive and Secretary’s Discipline Advisory Panels and Divisions. Boards, Committees, please indicate If you prefer a printed copy of the Report, website by Friday, at the Member Login Area of the HKIE 30 April 2021. HKIE Diary 2022 information The HKIE Diary is a pocket planner featuring numbers. Members about the Institution and useful telephone copy of the HKIE may place an order for a complimentary of the HKIE website by Diary 2022 at the Member Login Area Tuesday, 31 August 2021. an Upon successful order, members will receive 2021, and the acknowledgement email reply in November 2021. Late requests HKIE Diary will be sent out in December last and an will only be accommodated while stocks administrative charge of HK$40 will apply. • • Remarks: HKIE Diary - Place Your Order Online! Report of Activities and Hong Kong Engineer Hong Kong FebruaryI 2021 personal information work history present position or occupation and brief former) held in membership and offices (present and/or the Institution a brief supporting statement The original signed copy of the Nomination Form together with the supplementary information of the Candidate must be delivered to the Chief Executive and Secretary on or before Monday, 15 March 2021 at 5:30pm. • • • • Each nomination shall be delivered to the Chief Executive and Executive Chief the to be delivered shall nomination Each Form for election Secretary by completing the Nomination shall also submit the of VP for Session 2021/2022. Candidate a single sided A4 following supplementary information on for consideration: paper for circulation to Council Members 2021/2022 post of VP and the nomination There will be one vacant 10 February 2021. Nomination Form, period will open on for VP Nomination and other Procedures and Schedule HKIE of VP could be downloaded from the details for election when nomination period website at http://www.hkie.org.hk with paragraph 2.1 of the Procedures opens. In accordance be Nomination, each nomination must and Schedule for VP and supported by proposed by a current Council Member each Council Member four current Council Members, where only for each could propose or support one nomination in Article 16 vacancy. The requirements of VP as stipulated below: Clause (b) of the Constitution are extracted Vice President for Session for Session President Vice adopted on 14 January 2021 at its meeting held The Council President (VP) election of Vice procedures for the nomination on the day of the 46th Annual General for Session 2021/2022 Meeting (AGM). Nomination for election of of election for Nomination “The Vice Presidents shall be nominated by the Council from among the Fellows who have been Council Members for at least two years for election by Corporate Members on the day of the Annual General Meeting. …” NOTICES TO MEMBERS 38 NOTICES TO MEMBERS 39

Hong Kong Engineer Hong Kong with endorsement by their with endorsement FebruaryI 2021 Record of CPD An accredited Bachelors degree with honours in engineering or technology plus appropriate further learning to Masters level. An accredited Bachelors degree with honours in engineering or technology plus either an appropriate Masters degree accredited or approved by a professional engineering institution; or An accredited integrated MEng degree; or In line with these changes, the HKIE shall accept graduates from the UK as satisfying the academic requirements for Member of the Institution if they could provide document proof from the Engineering Council (UK) that they have satisfied the academic requirements ie either (i), (ii) or (iii) for Chartered Engineers (CEng) Registration. (iii) (ii) The Engineering Council (UK) implemented the SARTOR3 The Engineering Council (UK) implemented or accredited system from 1999. Accredited MEng degrees are required to satisfy BEng degrees plus matching sections Engineers in the UK.the academic requirements for Chartered Accord and the HKIE The HKIE is a signatory to the Washington BEng degrees recognises the accredited MEng or accredited Council (UK) from plus matching sections of the Engineering academic requirements first intake year 1999 as satisfying the for Member of the HKIE. The SARTOR3 system has been replaced by the UK-SPEC since 1 March 2004 and the updated academic requirements for Chartered Engineers (CEng) Registration are as follows: (i) Online CPD Logbook for for Logbook CPD Online the HKIE of Members to provide is now in operation CPD logbook service The online CPD to record their personal of the HKIE solely for members Login to enter the Member Members are invited activities. to access to this online free-of-charge area of our website a systemic record of their CPD CPD logbook for keeping participation. the under the formal training schemes of For trainees who are to be required to record their CPD HKIE, they will remain activities in the Update on SARTOR3 (Standards and Routes and to Registration 3) Standard UK-SPEC (The UK for Professional Engineering Competence) Engineering Supervisors. please feel free to contact the If you have any questions, Support at [email protected]. Member Login Service

Non-resident members who apply for the reinstatement of membership as non-resident members shall only be required to pay a reinstatement fee of HK$400; all arrears in subscription shall be waived. All other requirements for reinstatement of membership shall remain unchanged. Corporate Members and Associate Members who have been removed from the membership roll (due to resignation or striking off by Council resolution) for more than seven years will be required to submit fresh applications should they wish to re-join the Institution. All other grades of members who have been removed from the membership roll (due to resignation or striking off by Council resolution) for more than three years will be required to submit fresh applications should they wish to re-join the Institution. Subject to the above, the current payment scale for reinstatement of membership other than for non-resident members, is a reinstatement fee of HK$400 (for administration purpose), plus all arrears in subscription. The arrears in subscription shall be subject to a maximum of three years’ subscriptions prior to the application for reinstatement of membership. Policy on Reinstatement For enquiries, please contact the HKIE Conference and Function Section at Tel: 2895 4446 or by Email: [email protected]. Reservation & enquiries at: For reservation, please visit the event website shall be made upon www.hkie.org.hk/AnnualDinner. Payment receipt of the event confirmation email. Price cocktail and the HK$1,580 per person (including a pre-dinner western set dinner) Institution of Engineers of Institution Principal guest GBS, Carrie Lam Cheng Yuet Ngor, GBM, The Honourable Mrs Hong Kong Special Administrative Chief Executive of the Region The Hong Kong Hong Kong The & venue Date, time of the Institution will be held at the The 45th Annual Dinner Kong Convention and Exhibition Convention Hall, Hong Wanchai, on Friday, 19 March 2021. Centre, Harbour Road, at 7:00pm. Guests are expected to arrive The Dinner will start the venue by 6:30pm. Dinner Annual 45th The The Institution will keep monitoring the latest pandemic and regulatory development to make appropriate adjustments in accordance with the latest prevention and control measures implemented by the Administration. The Institution reserves the right to make any changes to the programme without notice. Journal in advance will be gradually phased Opt to read the digital is available online for members’ Engineer Online Read Hong Kong Hong Kong Engineer Hong Kong Engineer Enjoy the enhanced Enjoy the enhanced online reading experience of the The viewing anytime, anywhere. Having undergone a series of revamps, the Hong Kong Engineer Online offers an enhanced reading experience and you are invited to join reading the Journal online at http://www.hkengineer.org.hk. Both web and PDF versions are available. The printed out and from August 2021, the Journal will be an online-only publication. If you prefer to read the digital version only and not to receive the printed copy, please indicate your preference at the Member Login Area. For enquiries, please contact [email protected] Hong Kong Engineer Mandatory Basic Safety Safety Basic Mandatory the under Training Industrial and Factories Ordinance, Undertakings Cap 59 has satisfied the Commissioner for Corporate Membership the section 6BA(4), Cap 59 since 1998 on Labour in respect of Corporate Members have undertaken understanding that the Continuing Professional Development a minimum units in which include updates on occupational (CPD) programmes, On the basis that Corporate health and safety legislation. update their knowledge in Members will continuously and health through CPD, Corporate occupational safety do not need to take mandatory basic Members of the HKIE sites. safety training before entering construction provide such CPD Please note that the HKIE is required to the Corporate records concerning the recognition of 6BA, Cap 59 Members’ training for the purpose of section upon the request of the Labour Department. of safety training Members may refer to the online references the Occupational from relevant statutory bodies, including Safety & Health Council (http://online.oshc.org.hk/elearning/ Industry Council learner/elearning_c.htm) and Construction (http://www.cic.hk/eng/main/safety-corner/). . Hong Kong Engineer Hong Kong Engineer Hong Kong FebruaryI 2021 Corporate Members who fail to comply with the CPD Corporate Members who fail to comply for sampling will be requirement in the first year selected the following year; asked to submit their records again in Members Warning letters will be issued to Corporate years. The HKIE who fail to comply in two consecutive Committee (CPDC) Continuing Professional Development Members on the will also follow up with those Corporate reasons of non-compliance; with the CPD Corporate Members who fail to comply may be invited requirements in the third consecutive year to an interview with HKIE CPDC Representative(s); with the CPD Corporate Members who fail to comply will have their requirements for the 4th consecutive year names published in For details, please refer to the “Revised Guidance Notes for Mandatory Continuing Professional Development (CPD) for Corporate Members” which is available on the HKIE website at http://www.hkie.org.hk. 1. 2. 3. 4. The following actions shall be taken in case of non- The following actions shall be taken in compliance: Corporate Members Corporate an are required to complete and return Corporate Members Form together with the membership annual CPD Declaration to the Institution. A random checking, subscription advice Members, will be usually 1% sampling, on all Corporate who are selected conducted on an annual basis. Members evidences of CPD. for checking will be asked to submit their Requirements for Requirements 2019, competence-based approach Commencing 1 January be fully implemented as part of CPD to CPD activities will Members. Corporate Members requirements for Corporate out of the 30 hours per year, at are required to undertake, two areas of CPD activities, namely least 5 hours each for (TM) and “Broader Areas of Studies” (BAS).“Technical Matters” Professional Development Development Professional Mandatory Continuing Continuing Mandatory NOTICES TO MEMBERS 40 NOTICES TO MEMBERS 41 Hong Kong Engineer Hong Kong FebruaryI 2021 Printed with the Dragon and Beaver Coat of Arms and the new HKIE logo, the HKIE Thermo Cup combines the HKIE’s tradition and modern simplicity style. It is great for hot or cold beverages. The button design enables easy locking and prevents spilling. Its simple elegance and high practicality can certainly satisfy your daily needs. The HKIE Thermo Cup is now available for sale at HK$90 each. This handy pocket Diary features information about information about pocket Diary features This handy numbers, notable useful telephone the Institution, you keep on railway maps to ensure dates and Diaries are meetings and schedules. top of your HK$40 each. Order now while available for sale at stocks last. The HKIE Thermo Cup The HKIE Diary 2021 Two-colour (Burgundy) Monogram (Navy Blue) Dragon Pattern Dragon Pattern Two-colour (Burgundy) (Navy Blue) Embroidered Dragon Pattern Simplifi ed Dragon Simplifi For enquiries and ordering, please contact our reception desk at 2895 4446.

(Burgundy) Monogram (Navy blue) Embroidered

Dragon Pattern Simplifi ed Dragon Simplifi If you are tired of rummaging around for pens and paper clips, the HKIE Rubik’s Pen Pot will come in handy for keeping your desk organised. It comes with a design that integrates the new HKIE logo with each letter printed on a side of the pen pot. It has two rows of magnets to store paper clips, and features a twistable-block that allows you to have fun while being practical at the same time. The HKIE Rubik’s Pen Pot is available at HK$80 each. With an eye-catching and elegant design, the HKIE Ties design, the and elegant With an eye-catching Six souvenirs for our members. the most popular are among piece may be an essential now available and new ties are ed simplifi with the your wardrobe. Embroidered to add to Arms, either in a single, monogram HKIE Dragon Coat of the ties are timeless accessories for or two-colour pattern, suitable for every occasion. The six fellow engineers and at HK$100 each. new ties are now available HKIE Rubik’s Pen Pot HKIE Ties The HKIE Souvenir HKIE The

Shortlisted Papers into biogas blending treated by recovery energy Green pipeline networks gas town Reliability slope considering of an engineered the field Kriging-basedRegression random conditional Enquiries [email protected] Email: https://www.hkie.org.hk/en/membership/ Website: transactions Awarded Papers Awarded gamma broadband and Modulation of narrowband to mice according degeneration connectivity in retinal pulse width electrical stimulation building energy improve to retrofit A case study of lighting with by using luminaires quality and lighting efficiency nano optical coating using an electricity- water of lead from One-step removal filtration and sustainablefree membrane Paper Award forYoung Engineers/Researchers 2020. Qiujing Pan Hiu Fai Kwong, Roger T H Ng and Howard Cheung the closing date of submission for The HKIE Outstanding Mario Ho Tak Cheung* Lei Huang*, Andy Y F Leung, Wenfei Liu and Stephen Kugbere Agadagba* and Jeffrey Y C Cheng*, Nancy C Y Wong, Tony W L Ho, Junwei Zhang*, Yan Tung Lo, Hao Guo and Leanne Lai Hang Chan Chuyang Tang *The first author who was at the age of 35 or below on

HKIE published HKIE Transactions Hong Kong Engineer Hong Kong is a quarterly periodical that provides at the S1M http://mc.manuscriptcentral. FebruaryI 2021 Submit your manuscript via ScholarOne Manuscripts Submit your System (S1M) for is available The online submission of manuscript We are looking forward to receiving your submission to your to receiving looking forward are We Young for Award The HKIE Outstanding Paper open is now Award The Engineers/Researchers 2021. 2021 (Hong Kong 8 March submission until 5:00pm, for at https://www.hkie. Please visit the HKIE website time). information. more for org.hk/pa/paper_award2021 issue, a special issue for the a special issue for 27 Number 4 issue, its Volume and shortlistedsubmissions to The HKIE awarded Engineers/ Young for Award Outstanding Paper an international to competition Researchers, 2020 engineers from and researchers young encourage and to publish their works aged 35 or below, worldwide released was result The field. in their professional advance the for organised was in September 2020 and a webinar papers their awarded share and to to present awardees their accomplishments with participants on 11 December 2020. a forum for discussing all aspects of engineering from of engineering all aspects discussing from for a forum in and is now perspectives practical and both theoretical In December 2020, the In December 2020, Volume 27. Full-length papers, technical notes and technical notes Full-length papers, 27. Volume topic of engineering on any always are discussions welcome. com/thie. You can visit https://www.hkie.org.hk/en/ You com/thie. the Instruction for to view membership/transactions/ submission. your making before Authors Transactions HKIE Transactions

NOTICES TO MEMBERS 42 CPD PROGRAMME Accredited Certification International Ltd Safety Practice in Construction (SP04) • 18 February 2021 (Thur) (CPD0221) • 18 March 2021 (Thur) (CPD0321) IRCA Certificated ISO 14001:2004 EMS Auditor/Lead • 22 April 2021 (Thur) (CPD0421) Auditor Training (TE9) 9:30am - 1:30pm; HK$1,100 (HK$1,000 for HKIE Members) • 1, 2, 3, 4 & 5 February 2021 (Mon - Fri) (CPD0205) ISO 45001:2018 Internal Auditor Training (TNS4) • 1, 2, 3, 4 & 5 March 2021 (Mon - Fri) (CPD0305) • 18 & 19 February 2021 (Thur & Fri) (CPD0211) • 12, 13, 14, 15 & 16 April 2021 (Mon - Fri) (CPD0405) • 18 & 19 March 2021 (Thur & Fri) (CPD0311) 9:00am - 5:30pm; HK$10,600 (HK$10,400 for HKIE Members) • 22 & 23 April 2021 (Thur & Fri) (CPD0411) ISO 50001:2018 Energy Review Training (TNEn1) 9:30am - 5:00pm; HK$2,900 (HK$2,700 for HKIE Members) • 4 February 2021 (Thur) (CPD0212) ISO 55001 Internal Auditor Training (TA4) • 4 March 2021 (Thur) (CPD0312) • 18 & 19 February 2021 (Thur & Fri) (CPD0217) • 8 April 2021 (Thur) (CPD0412) • 18 & 19 March 2021 (Thur & Fri) (CPD0317) 9:30am - 1:00pm; HK$990 (HK$890 for HKIE Members) • 22 & 23 April 2021 (Thur & Fri) (CPD0417) 9:30am - 5:00pm; HK$3,190 (HK$2,990 for HKIE Members) Six Sigma Yellow Belt (T6YB) • 4 & 5 February 2021 (Thur & Fri) (CPD0203) Occupational Safety on Display Screen Equipment (SP05) • 4 & 5 March 2021 (Thur & Fri) (CPD0303) • 19 February 2021 (Fri) (CPD0222) • 6 & 7 April 2021 (Tue & Wed) (CPD0403) • 19 March 2021 (Fri) (CPD0322) 9:30am - 5:00pm; HK$3,630 (HK$3,430 for HKIE Members) • 23 April 2021 (Fri) (CPD0422) 9:30am - 5:00pm; HK$2,145 (HK$1,995 for HKIE Members) ISO 9001:2015 Internal Auditor Training (TQ4) • 4 & 5 February 2021 (Thur & Fri) (CPD0209) Safety Management and Laboratory Safety • 4 & 5 March 2021 (Thur & Fri) (CPD0309) • 6 & 7 April 2021 (Tue & Wed) (CPD0409) Application Training (SP01) 9:30am - 5:00pm; HK$3,190 (HK$2,990 for HKIE Members) • 22 February 2021 (Mon) (CPD0218) • 15 March 2021 (Mon) (CPD0318) Integrated Management System Internal Auditor • 12 April 2021 (Mon) (CPD0418) 9:30am - 5:00pm; HK$2,145 (HK$1,995 for HKIE Members) Training (TM4) • 4 & 5 February 2021 (Thur & Fri) (CPD0213) Safety Practice in Confined Space (SP06) • 4 & 5 March 2021 (Thur & Fri) (CPD0313) • 22 February 2021 (Mon) (CPD0223) • 6 & 7 April 2021 (Tue & Wed) (CPD0413) • 22 March 2021 (Mon) (CPD0323) 9:30am - 5:00pm; HK$3,850 (HK$3,650 for HKIE Members) • 26 April 2021 (Mon) (CPD0423) 9:30am - 1:30pm; HK$1,100 (HK$1,000 for HKIE Members) ISO 55001 Effective Application (TA2) • 5 February 2021 (Fri) (CPD0215) IRCA Certificated ISO 9001:2015 QMS Auditor/Lead • 5 March 2021 (Fri) (CPD0315) Auditor Training (TQ9) • 16 April 2021 (Fri) (CPD0415) • 22, 23, 24, 25 & 26 February 2021 (Mon - Fri) (CPD0225) 9:30am - 5:00pm; HK$1,500 (HK$1,400 for HKIE Members) • 22, 23, 24, 25 & 26 March 2021 (Mon - Fri) (CPD0325) • 26, 27, 28, 29 & 30 April 2021 (Mon - Fri) (CPD0425) ISO 14001:2015 Internal Auditor Training (TE4) 9:00am - 5:30pm; HK$10,600 (HK$10,400 for HKIE Members) • 8 & 9 February 2021 (Mon & Tue) (CPD0204) • 8 & 9 March 2021 (Mon & Tue) (CPD0304) Safety Tips Training for Works in Office and Out of • 8 & 9 April 2021 (Thur & Fri) (CPD0404) 9:30am - 5:00pm; HK$3,190 (HK$2,990 for HKIE Members) Office (SP02) • 23 February 2021 (Tue) (CPD0219) ISO 55001 Implementation and Documentation (TA3) • 23 March 2021 (Tue) (CPD0319) • 20 April 2021 (Tue) (CPD0419) • 11 February 2021 (Thur) (CPD0216) 9:30am - 5:00pm; HK$2,145 (HK$1,995 for HKIE Members) • 18 March 2021 (Thur) (CPD0316) • 15 April 2021 (Thur) (CPD0416) 9:30am - 5:00pm; HK$1,500 (HK$1,400 for HKIE Members) Safety and 5S in Construction Warehouse (SP08) • 23 February 2021 (Tue) (CPD0224) Key Performance Indicators (TKPI) • 23 March 2021 (Tue) (CPD0324) • 20 April 2021 (Tue) (CPD0424) • 16 February 2021 (Tue) (CPD0208) 9:30am - 1:30pm; HK$1,100 (HK$1,000 for HKIE Members) • 16 March 2021 (Tue) (CPD0308) • 13 April 2021 (Tue) (CPD0408) 9:30am - 5:00pm; HK$2,590 (HK$2,390 for HKIE Members) ISO 50001:2018 Internal Auditor Training (TNEn4) • 25 & 26 February 2021 (Thur & Fri) (CPD0207) Advanced Quality Circle Facilitator Course (TQC4) • 25 & 26 March 2021 (Thur & Fri) (CPD0307) • 26 & 27 April 2021 (Mon & Tue) (CPD0407) • 17 February 2021 (Wed) (CPD0210) 9:30am - 5:00pm; HK$3,190 (HK$2,990 for HKIE Members) • 17 March 2021 (Wed) (CPD0310) • 21 April 2021 (Wed) (CPD0410) Venue: Unit 1901, 19/F, Yen Sheng Centre, 64 Hoi Yuen 9:30am - 5:00pm; HK$1,660 (HK$1,460 for HKIE Members) Road, Kwun Tong, Kowloon Safe and Civilised Construction (SP03) • 17 February 2021 (Wed) (CPD0220) Registration: Please download the Enrolment Form • 17 March 2021 (Wed) (CPD0320) from the HKIE website and return to ACI. • 21 April 2021 (Wed) (CPD0420) 9:30am - 1:30pm; HK$1,100 (HK$1,000 for HKIE Members) Enquiries: Training Department at Tel: 3977 8983 Six Sigma Green Belt (T6GB) Fax: 2806 1940 Email: [email protected] • 17, 18 & 19 February 2021 (Wed, Thur & Fri) (CPD0214) Website: http://www.aci-limited.com/ • 17, 18 & 19 March 2021 (Wed, Thur & Fri) (CPD0314) • 21, 22 & 23 April 2021 (Wed, Thur & Fri) (CPD0414) 9:30am - 5:30pm; HK$6,060 (HK$5,860 for HKIE Members) Gala Education Company

ISO 50001:2018 Implementation and Documentation eLearning Series: (TNEn3) • 18 February 2021 (Thur) (CPD0206) • 15 March 2021 (Mon) (CPD0306) English for Technical Writing • 6 April 2021 (Tue) (CPD0406) • 1 - 28 February 2021 (CPD0227) 9:30am - 5:00pm; HK$1,560 (HK$1,460 for HKIE Members) • 1 - 31 March 2021 (CPD0332) • 1 - 30 April 2021 (CPD0429) Duration: three hours; HK$780

For course details and application forms, please refer to the Course Calendar under Continuing Professional Development at the HKIE homepage at http://www.hkie.org.hk. 43 Please note that all course information is subject to alteration by Course Providers without prior notice. CPD PROGRAMME Improving the Style of Your English Writing Essentials of Mediation Skills in Workplace (CPD0436) • 1 - 28 February 2021 (CPD0228) 14 April 2021 (Wed); 9:30am - 5:00pm; HK$1,500 • 1 - 31 March 2021 (CPD0333) • 1 - 30 April 2021 (CPD0430) Essential Laws for Engineers (CPD0438) Duration: three hours; HK$780 23 April 2021 (Fri); 9:30am - 5:00pm; HK$1,500

Mistakes to Avoid in Conversational English Venue: HKMA, 14/F, Fairmont House, 8 Cotton Tree • 1 - 28 February 2021 (CPD0229) Drive, Central, Hong Kong • 1 - 31 March 2021 (CPD0334) • 1 - 30 April 2021 (CPD0431) Duration: three hours; HK$780 Registration: Please download the Enrolment Form from the HKIE website and return with a cossed cheque The Financial Side of Project Management made payable to “Hong Kong Legal Training Institute • 1 - 28 February 2021 (CPD0230) Ltd” to Hong Kong Legal Training Institute, Rm 503, • 1 - 31 March 2021 (CPD0335) • 1 - 30 April 2021 (CPD0432) Tower Two, Lippo Centre, Admiralty, Hong Kong. Duration: three hours; HK$780 Enquiries: Tel: 2869 6322 Email: [email protected] Business Finance for Non-finance Managers • 1 - 28 February 2021 (CPD0231) • 1 - 31 March 2021 (CPD0336) Independent Commission Against Corruption, Hong • 1 - 30 April 2021 (CPD0433) Kong Business Ethics Development Centre Duration: three hours; HK$780

Lessons from Financial Crisis Practising Ethics - An Effective Defence Against • 1 - 28 February 2021 (CPD0232) • 1 - 31 March 2021 (CPD0337) Corruption (CPD0302) • 1 - 30 April 2021 (CPD0434) 20 February 2021 (Sat); 9:30am - 11:00am; free of charge Duration: four hours; HK$780 Venue: the HKIE Understanding Financial Risk and Hedging by Market Products Registration: Please complete the online application • 1 - 28 February 2021 (CPD0233) form from the HKIE website. • 1 - 31 March 2021 (CPD0338) • 1 - 30 April 2021 (CPD0435) Enquiries: Tel: 2890 6373 Email: [email protected] Duration: three hours; HK$780

Registration: Please send an email to Mastermind Training Institute (Hong Kong) Ltd [email protected], stating the e-class of interest and contact information. Construction Contract Claims Essentials (CPD0257) Enquiries: Dr Kong at Tel: 9310 7127 5 February 2021 (Fri); 9:30am -5:00pm; HK$1,500 Email: [email protected] Budgeting and Cost Management for Non-finance Professionals (CPD0258) Hong Kong Legal Training Institute 8 February 2021 (Mon); 9:30am - 5:00pm; HK$1,500 Essentials of NEC4 Term Service Contract (TSC) Criminal Law for Construction Professionals (CPD0259) • 3 February 2021 (Wed) (CPD0234) 19 February 2021 (Fri); 9:30am - 5:00pm; HK$2,000 • 16 April 2021 (Fri) (CPD0437) 9:30am - 5:00pm; HK$1,500 Essential Finance and Accounting Techniques for Non-finance Professionals (CPD0377) Contract Law Essentials for Non-lawyers (CPD0235) 15 March 2021 (Mon); 9:30am - 5:00pm; HK$1,500 24 February 2021 (Wed); 9:30am - 5:00pm; HK$1,500 Essentials of NEC4 Engineering Construction Contract Legal Aspects of NEC Contracts for NEC Project (ECC) (CPD0378) Managers (CPD0236) 26 March 2021 (Fri); 9:00am - 5:00pm; HK$2,000 26 February 2021 (Fri); 9:30am - 5:00pm; HK$1,500 Budgeting and Cost Management for Non-finance Legal Aspects of Negligence for Engineers (CPD0339) 3 March 2021 (Wed); 9:30am - 5:00pm; HK$1,500 Professionals - Webinar (CPD0466) 19 April 2021 (Mon); 9:30am - 5:00pm; HK$1,500 Essential Laws for Modular Integrated Construction in Venue: Pico Tower, Wanchai, Hong Kong Hong Kong (CPD0340) 10 March 2021 (Wed); 9:30am - 5:00pm; HK$1,500 Registration: Please complete the online Enrolment Construction Insurance Arbitration (CPD0341) Form from the HKIE website. 17 March 2021 (Wed); 3:00pm - 5:00pm; HK$500 Enquiries: Training Department at Tel: 2709 1038 Ten Common Mistakes in Negotiating and Drafting Fax: 2569 0108 Email: [email protected] Contracts - And How to Avoid Them (CPD0342) 19 March 2021 (Fri); 9:30am - 5:00pm; HK$1,500 MindPower Development Academy Co Ltd Legal Aspects of Design-build-operate Contracts (CPD0343) Interview Secret Leading to Career Success for 24 March 2021 (Wed); 9:30am - 5:00pm; HK$1,500 Engineers and Managers Legal Aspects of Construction Insurance (CPD0344) • 17 February 2021 (Wed) (CPD0241) 26 March 2021 (Fri); 9:30am - 5:00pm; HK$1,500 • 17 March 2021 (Wed) (CPD0349) • 14 April 2021 (Wed) (CPD0443) 9:00am - 5:00pm; HK$1,800

44 For course details and application forms, please refer to the Course Calendar under Continuing Professional Development at the HKIE homepage at http://www.hkie.org.hk. Please note that all course information is subject to alteration by Course Providers without prior notice. CPD PROGRAMME Psychology for Safety Officers and Managers Enquiries: Ms Ho at Tel: 2100 9000 (press 1 - 4) • 22 February 2021 (Mon) (CPD0238) Fax: 2100 9575 (CPD0127, CPD0427 & CPD0388); • 29 Mach 2021 (Mon) (CPD0346) • 26 April 2021 (Mon) (CPD0440) Mr Lai at Tel: 2100 9000 (press 1 - 4) Fax: 2100 9575 9:00am - 5:00pm; HK$3,300 (CPD0328); Ms Kwan at Tel: 2100 9000 (press 1 - 4) Fax: 2100 9575 (CPD0226, CPD0326, CPD0327 & Amazing Presentation Skills for Engineers and Managers CPD0526); Ms Chan at Tel: 2100 9000 (press 1 - 4) • 24 & 25 February 2021 (Wed & Thur) (CPD0239) • 24 & 25 March 2021 (Wed & Thur) (CPD0347) Fax: 2100 9575 (CPD0329) • 21 & 22 April 2021 (Wed & Thur) (CPD0441) 9:00am - 5:00pm; HK$6,800 SGS Hong Kong Ltd Qualified Vibration Monitoring and Diagnosis Analyst (Level I) IRCA Certified ISO 9001:2015 Foundation Training • 25 February 2021(Thur) (CPD0240) • 25 March 2021 (Thur) (CPD0345) (CPD0354) • 22 April 2021 (Thur) (CPD0439) 5 March 2021 (Fri); 9:00am - 6:00pm; HK$2,000 (HK$1,600 for HKIE Members) 9:30am - 5:30pm; HK$3,250 General Data Protection Regulation (GDPR) LEAN Six Sigma Green Belt (BS13503) (CPD0386) Foundation Training (CPD0356) 5, 12, 19 & 26 March 2021 (Fri); 9:00am - 5:00pm; HK$4,800 8 March 2021 (Mon); 9:30am - 5:30pm; HK$1,900 (HK$1,520 for HKIE Members) Behavioural Based Safety Observation for Safety Officers, Engineers and Managers Requirement of Food Hygiene Standard for Catering • 23 March 2021 (Tue) (CPD0348) Industry Training (CPD0355) • 23 April 2021 (Fri) (CPD0442) 15 March 2021 (Mon); 9:30am - 5:30pm; HK$1,000 (HK$800 for HKIE 9:00am - 5:00pm; HK$3,500 Members)

Venue: Rm A2, 22/F, OfficePlus@Mongkok Centre, HKICA Certified ISO 9001:2015 Quality Management 998 Canton Road, Mongkok, Kowloon System Foundation Training Course (CPD0358) 15 March 2021 (Mon); 9:00am - 6:00pm; HK$1,200 (HK$1,080 for HKIE Registration: Website: http://www.mpda.com.hk/ Members) registration/ HKICA Certified ISO 9001:2015 Quality Management Enquiries: Miss Melinda at Tel: 8192 9898 Fax: 2474 3821 Systems Auditor/Lead Auditor Training Course (CPD0357) 15, 16, 17, 18 & 19 March 2021 (Mon - Fri); 9:00am - 6:00pm; HK$9,000 School of Professional Development in Construction (HK$8,100 for HKIE Members) - Hong Kong Institute of Construction GRI Standards Certified Training Course (CPD0353) 18 & 19 March 2021 (Thur & Fri); 9:30am - 5:30pm; HK$5,500 Construction Dispute Management Course (CPD0226) (HK$4,400 for HKIE Members) 23 February & 2, 9, 16 March 2021 (Tue); 7:00pm - 10:00pm; HK$800 HKICA Certified Quality Management Systems - Planning for a Building Project Course (PBP(M)) ISO 9001:2015 Internal Auditor Training Course • 24 February & 3, 10, 17, 24 March 2021 (Wed) (CPD0127) (CPD0359) • 14, 21, 28 April & 5, 12 May 2021 (Wed) (CPD0427) 18 & 19 March 2021 (Thur & Fri); 9:00am - 6:00pm; HK$3,000 7:00pm - 10:00pm; HK$860 (HK$2,700 for HKIE Members)

Conditions of Contract Course - Civil Works (CCWZ(M)) ISO 13485:2016 Medical Devices Quality Management (CPD0327) Systems Foundation Course (CPD0446) 2, 9, 16, 23, 30 March & 6 April 2021 (Tue); 7:00pm - 9:30pm; HK$900 8 & 9 April 2021 (Thur & Fri); 9:30am - 5:30pm; HK$1,800 (HK$1,440 for HKIE Members) Fire Prevention and Protection in Building Course (FPP(M)) (CPD0328) SA8000®2014 Standard Requirement and Interpretation 3, 10 & 17 March 2021 (Wed); 7:00pm - 10:00pm; HK$600 Training (CPD0449) 12 April 2021 (Mon); 9:30am - 5:30pm; HK$1,800 (HK$1,440 for HKIE Members) Slope Stability and Slope Maintenance Course (SSM(M)) (CPD0329) IRCA Certified ISO 45001:2018 Auditor Migration Course 4, 11, 18 & 25 March 2021 (Thur); 7:00pm - 9:00pm; HK$550 (Module 1 and 2 Combined Course) (IRCA No: M1: 17902: M2: No 1857-PT251 Certified Course) (CPD0450) Certificate in Digital Construction and Supervision 12 & 13 April 2021 (Mon & Tue); 9:00am – 6:00pm; HK$3,900 Technologies for Front-line Supervisors (CPD0388) (HK$3,120 for HKIE Members) 17, 19, 24, 26 & 31 March 2021 (Wed & Fri); 7:00pm - 10:00pm; HK$1,600 Introduction to ISO 45001 Occupational Health Conditions of Contract Course - Building Works and Safety Management Systems Training Course (CBWZ(M)) (CPD0326) (CPD0445) 26 March & 9, 16, 23 April 2021 (Fri); 7:00pm - 10:00pm; HK$800 16 April 2021 (Fri); 9:30am - 5:30pm; HK$1,800 (HK$1,440 for HKIE Members)

Venue: CIC Kowloon Bay Training Centre, 44 Tai Yip ISO 50001:2018 Energy Management System (EnMS) Street, Kowloon Bay, Kowloon Foundation Training (CPD0447) 26 April 2021 (Mon); 9:30am - 5:30pm; HK$1,800 (HK$1,440 for HKIE Members) Registration: Please download the Enrolment Form from the HKIE website and return to HKIC. Applicants will be Risk Based Thinking for ISO 9001:2015 Awareness Course arranged to pay course fee only after application is (CPD0448) accepted. 26 April 2021 (Mon); 9:30am - 5:30pm; HK$1,800 (HK$1,440 for HKIE Members)

For course details and application forms, please refer to the Course Calendar under Continuing Professional Development at the HKIE homepage at http://www.hkie.org.hk. 45 Please note that all course information is subject to alteration by Course Providers without prior notice. CPD PROGRAMME Venue: Units 303 & 305, 3/F, Building 22E, Phase 3, Registration: Please download the Enrolment Form from Hong Kong Science Park, the New Territories the HKIE website and return with a crossed cheque made payable to “STEP Coaching & Consulting Ltd” to Registration: Please download the Enrolment Form Mr Stephen Lam, or direct payment to HSBC account from the HKIE website and return with a crossed number: 801-147406-838. cheque made payable to “SGS Hong Kong Ltd - SGS Academy” to Ms Sandy Mok, 17/F, The Octagon, Enquiries: Mr Stephen Lam at Tel: 6048 8001 No 6 Sha Tsui Road, Tsuen Wan, the New Territories. Email: [email protected] Website: http://www.step-coaching.com.hk Enquiries: Ms Sandy Mok at Tel: 2765 3530 Fax: 2333 2257 TQM Consultants Company Ltd

Sigma Breakthrough Technologies International Sustainable Development Planning Workshop (Hong Kong) Ltd • 1 February 2021 (Mon) (CPD0245) • 6 March 2021 (Sat) (CPD0367) • 15 March 2021 (Mon) (CPD0372) Completing Project on Time, Within Budget and Deliver • 15 April 2021 (Thur) (CPD0461) in Full 1:30pm - 5:30pm; HK$4,800 (HK$4,500 for HKIE Members) • 19 February 2021 (Fri) (CPD0267) • 19 March 2021 (Fri) (CPD0387) Successful Manager Series - (2) Workshop on Building 9:30am - 5:00pm; HK$1,500 (HK$1,200 for HKIE Members) Your Influencing Power (CPD0246) 3 February 2021 (Wed); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Registration: Please complete the online Enrolment Members) Form from the HKIE website. Design Thinking Workshop Enquiries: Ms Lau at Tel: 2111 0323 • 6 February 2021 (Sat) (CPD0247) Email: [email protected] • 9 April 2021 (Fri) (CPD0458) 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members)

STEP Coaching & Consulting Ltd Professional Project Management • 8 February 2021 (Mon) (CPD0248) • 16 February 2021 (Tue) (CPD0251) Strategy and KPI in Action (CPD0243) • 24 February 2021 (Wed) (CPD0254) • 5 March 2021 (Fri) (CPD0366) 1 & 2 February 2021 (Mon & Tue); 9:15am - 5:15pm; HK$3,000 • 13 March 2021 (Sat) (CPD0371) (HK$2,600 for HKIE Members) • 19 March 2021 (Fri) (CPD0374) • 24 March 2021 (Wed) )CPD0376) NLP and Enneagram in Biz Context (CPD0244) • 7 April 2021 (Wed) (CPD0457) 22 & 23 February 2021 (Mon & Tue); 9:15am - 5:15pm; HK$3,000 • 12 April 2021 (Mon) (CPD0459) (HK$2,600 for HKIE Members) • 23 April 2021 (Fri) (CPD0463) • 27 April 2021 (Tue) (CPD0465) Coaching and Communication Excellence (CPD0361) 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members) 1 & 2 March 2021 (Mon & Tue); 9:15am - 5:15pm; HK$3,000 (HK$2,600 for HKIE Members) Managing Health and Safety of Your Staffs in Compliance with ISO 45001 (CPD0249) Management of Change (CPD0360) 9 February 2021 (Tue); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE 8 March 2021 (Mon); 9:15am - 5:15pm; HK$1,500 (HK$1,300 for HKIE Members) Members) ISO14001:2015 EnMS Internal Auditor Training (CPD0250) Customer Satisfaction Excellence (CPD0362) 11 February 2021 (Thur); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE 9 March 2021 (Tue); 9:15am - 5:15pm; HK$1,500 (HK$1,300 for HKIE Members) Members)

Conflict Management through DISC Assessment Impactful Communication and Negotiation Skills (CPD0363) • 19 February 2021 (Fri) (CPD0252) 22 March 2021 (Mon); 9:15am - 5:15pm; HK$1,500 (HK$1,300 for HKIE • 20 March 2021 (Sat) (CPD0735) Members) 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members)

Leadership Skill (CPD0364) Building Win-win Partnership in Your Supply Chain 23 March 2021 (Tue); 9:15am - 5:15pm; HK$1,500 (HK$1,300 for HKIE (CPD0253) Members) 22 February 2021 (Mon); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members) Problem Solving and Decision Making (CPD0451) 12 & 13 April 2021 (Mon & Tue); 9:15am - 5:15pm; HK$3,000 Securing Sensitive Data in Your Company (CPD0255) (HK$2,600 for HKIE Members) 26 February 2021 (Fri); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members) Improving Personal Effectiveness (CPD0453) 19 April 2021 (Mon); 9:15am - 5:15pm; HK$1,500 (HK$1,300 for HKIE Members) Achieving Timeliness, Quality and Margin with Seven QC Tools Increase Your Influence at Work (CPD0454) • 27 February 2021 (Sat) (CPD0256) 20 April 2021 (Tue); 9:15am - 5:15pm; HK$1,500 (HK$1,300 for HKIE Members) • 12 March 2021 (Fri) (CPD0370) • 17 April 2021 (Sat) (CPD0462) Project Conflict and Relationship Management 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members) (CPD0452) 26 & 27 April 2021 (Mon & Tue); 9:15am - 5:15pm; HK$3,000 No More Downtime! Securing Business' Asset to Enable (HK$2,600 for HKIE Members) Business Continuity with ISO 55001 • 3 March 2021 (Wed) (CPD0365) Venue: 1/F, Nathan Tower, 518 - 520 Nathan Road, • 26 April 2021 (Mon) (CPD0464) Yaumatei, Kowloon (to be confirmed) 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members)

46 For course details and application forms, please refer to the Course Calendar under Continuing Professional Development at the HKIE homepage at http://www.hkie.org.hk. Please note that all course information is subject to alteration by Course Providers without prior notice. CPD PROGRAMME Enhancing Business Efficiency and Effectiveness with eLearning: Occupational Health and Hygiene LEAN (CPD0368) Management Practices 8 March 2021 (Mon); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE • 1 - 28 February 2021 (CPD0265) Members) • 1 - 31 March 2021 (CPD0384) • 1 - 30 April 2021 (CPD0472) Creating a Well-organised Workplace with 5S Any time; HK$2,500 (CPD0369) eLearning: Transition Guidance in ISO 45001:2018 10 March 2021 (Wed); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members) Occupational Health and Safety Management System • 1 - 28 February 2021 (CPD0266) Accelerating Your Business' Growth with Six Sigma • 1 - 31 March 2021 (CPD0385) (CPD0373) • 1 - 30 April 2021 (CPD0473) Any time; HK$800 17 March 2021 (Wed); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members) Registration: Registration via online training platform at Thrive to Success through KPI/OKR Setting (CPD0455) http://www.procpdonline.com 2 April 2021 (Fri); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members) Enquiries: Email: [email protected] Becoming an Inspirational Leader (CPD0456) 3 April 2021 (Sat); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members)

Enabling Agile Response to Market by Shortening the Production Cycle (CPD0460) 14 April 2021 (Wed); 9:30am - 5:00pm; HK$1,600 (HK$1,300 for HKIE Members)

Venue: Training Centre of TQM Consultants Co Ltd, Standard Enrolment Procedures 11/F, Lockhart Centre, 301 - 307 Lockhart Road, Please complete and return the Standard Reply Form together Wan Chai, Hong Kong with a crossed cheque (if required) to respective organisers. You may refer to respective course details for payment Registration: Please download the Enrolment Form method. from the HKIE website and return with a crossed cheque made payable to “TQM Consultants Co Ltd” Please be reminded that applications will not be accepted to the Account Department, TQM Consultants Co Ltd, without submission of the appropriate fee. 11/F, Lockhart Centre, 301 - 307 Lockhart Road, Hong For further details of the Standard Enrolment Procedures when Kong, or direct payment to HSBC account number: applying CPD courses and/or seminars organised by the HKIE, 159-098045-838. please refer to the HKIE homepage at http://www.hkie.org.hk.

Enquiries: Training Department at Tel: 2569 2883 Enquiries Fax: 2569 0108 Email: [email protected] Please contact Training & Development Section, the HKIE at Tel: 2895 4446 Fax: 2577 7791.

U-Safe Consultancy Workshop (Online CPD Course) eLearning: How to Report Environmental Performance Continuing Professional • 1 - 28 February 2021 (CPD0260) • 1 - 31 March 2021 (CPD0379) Development (CPD) • 1 - 30 April 2021 (CPD0467) Requirements for Candidates Any time; HK$1,200 Applying to Become Corporate/ eLearning: Introduction of Environmental Audit • 1 - 28 February 2021 (CPD0261) Associate Members • 1 - 31 March 2021 (CPD0380) Candidates who would like to apply for Corporate or Associate • 1 - 30 April 2021 (CPD0468) Membership must meet the CPD requirements of the Institution. Any time; HK$1,200 eLearning: Assurance Techniques for Compliance with For application to Corporate Membership, candidates under formal training route (Scheme “A”) must have undertaken a Health and Safety Rules minimum average of 45 hours (7.5 days) per year calculated • 1 - 28 February 2021 (CPD0262) from the commencement date of Scheme “A”, up to the time • 1 - 31 March 2021 (CPD0381) • 1 - 30 April 2021 (CPD0469) of the Professional Assessment. For general experience route, Any time; HK$2,000 candidates must meet a minimum average of 45 hours per year for the six years immediately prior to their application eLearning: How to Implement Sustainable Construction for Professional Assessment. For mature route, candidates Practices must have undertaken an average of 45 hours (7.5 days) per • 1 - 28 February 2021 (CPD0263) year of relevant extra developmental updating for the three • 1 - 31 March 2021 (CPD0382) years immediately prior to their application for Professional • 1 - 30 April 2021 (CPD0470) Assessment. Any time; HK$800 eLearning: How to Manage Environmental Aspects For application to Associate Membership, candidates under formal training route must have undertaken a and Hazards minimum average of 45 hours (7.5 days) per year from the • 1 - 28 February 2021 (CPD0264) • 1 - 31 March 2021 (CPD0383) commencement date of training scheme, up to the time of • 1 - 30 April 2021 (CPD0471) the Assessment. For general experience route or mature route, Any time; HK$800 candidates must have undertaken a minimum average of 45 hours (7.5 days) per year for the two years immediately prior to their application for Assessment.

For course details and application forms, please refer to the Course Calendar under Continuing Professional Development at the HKIE homepage at http://www.hkie.org.hk. 47 Please note that all course information is subject to alteration by Course Providers without prior notice. Hong Kong Engineer Hong Kong FebruaryI 2021

CLASSIFIED Notice: The HKIE does not pre-approve any CPD activities/courses. In regard to the academic requirements for membership of the HKIE, please refer to the accredited programmes listed in the48 HKIE website. CLASSIFIED Notice: The HKIE does not pre-approve any CPD activities/courses. In regard to the academic requirements for membership of the HKIE, please refer to the accredited programmes listed in the HKIE website. 49 Hong Kong Engineer Hong Kong FebruaryI 2021

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CLASSIFIED Notice: The HKIE does not pre-approve any CPD activities/courses. In regard to the academic requirements for membership of the HKIE, please refer to the accredited programmes listed in the50 HKIE website. THE COUNCIL GENERAL INFORMATION PATRON COUNCIL MEMBERS (DIVISION) TEL FAX EMAIL THE CHIEF EXECUTIVE Ir Leo H Y CHAN BASc(Comp) MBA MPA MHKIE 3509 8303 2869 6712 [email protected] THE HONOURABLE MRS CARRIE LAM CHENG YUET-NGOR, GBM, GBS Ir Edward S C CHAN BSc(CVL&ENV) MSc(STL) CEng FHKIE 9259 2673 [email protected] FIStructE MCSCE MICE PEng(Ont) RSE 1RSE(PRC) R.P. E.(CVL, STL) PRESIDENT TEL FAX EMAIL Ir CHAN Yiu Hon BEng(ELL) MHKIE 2195 3333 2991 4233 [email protected] * Ir Prof P L YUEN BScEng(MCL) MBA EngD FHKIE 2895 4446 2577 7791 [email protected] Ir CHEUK Kim Tang BEng(MCL) MSc(BSS) CEng CEM CEnv 2270 2975 [email protected] FCIBSE FIHEEM R.P.E.(BSS) FHKIE FCIBSE FIMechE LEED AP BEAM Pro REA R.P. E.(BSS, MCL) Ir Prof Joseph Duncan W J CHI Sr Dip(CVL) Hons Dip(CVL) 6031 9948 3007 3207 [email protected]. MSc MBA PhD(Engg Mgt) CEng FHKIE FHKICM FHKIHT FIStructE hk IMMEDIATE PAST PRESIDENT MICE RI RSA RSE RSO R.P. E.(CVL, STL) *# Ir Ringo S M YU JP BEng(CVL) CEng FHKIE MICE MIStructE 2770 0122 2580 0470 ringoyu@fraserconstruction. Ir Clement H W CHUNG BEng(MCL) MEngSc CEng FHKIE 2268 3695 2779 3362 [email protected] R.P.E.(CVL, GEL, STL) com.hk FIMechE ATD MASHRAE REA R.P. E.(MCL) Ir Ian S P CHUNG BSc(Engg) MSc(Engg) FHKIE FICE NACE 3922 8989 3922 9797 [email protected] SENIOR VICE PRESIDENT CP Specialist R.P. E.(CVL) * Ir Edwin K F CHUNG BEng(CVL) MASc(GEL) FHKIE 2601 1000 2601 3988 [email protected] Ir Prof Mark HAYMAN EMBA FHKIE FRAeS 2766 7599 [email protected] R.P.E.(CVL, GEL) Ir Prof Ken HO JP BSc MSc CEng FHKIE FICE R.P. E.(CVL, GEL) 2762 5158 2714 3565 [email protected] Ir IP Tat Yan ECPt2 HD(ENS) MSc(Engg) CEng FHKIE MIEE 2843 3459 2810 0506 [email protected] VICE PRESIDENTS Ir Dr Ritz M H LAU HD Cert(AI) BSc MSc PhD CEng FHKIE 6840 6594 [email protected] * Ir Aaron K M BOK BSc(Eng) FHKIE FHKIHT R.P.E.(CVL) [email protected] MHKCS * Ir Dr LEE Chi Hong BEng(MCL) HC(MCL) MSc(ENV Mgt) 2767 1888 2767 2000 [email protected] Ir Prof Patrick P C LEE Dip(Productn & Ind Engg) 9302 3542 [email protected] MBA(Tech Mgt) DBA CEng FHKIE FCIWEM FIMechE HC(Productn & Ind Engg) BBA MBA DBA FHKIE FCILT MCIPS R.P.E.(BSS, ENV, MCL) CAQ SSBB RLSBB Ir Ben C H LEUNG HD(CVL) BEng(CVL) FHKIE MIStructE AP 2973 5736 2526 3111 [email protected] ELECTED ORDINARY MEMBERS BEAM Pro RI RSE R.P. E.(BUD, STL) Ir CHAN Siu Hung JP BSc(Eng) MSc CEng MHKIE HonFEI 2678 8238 2678 8491 [email protected] Ir Prof Eddie H K LOCK BEng(ELL) MScEng(ELL&ENS) MBA 2182 2930 [email protected] MIET DBA CEng MHKIE FIET FInstMC BEAM Pro Ir CHEN Hao Ting MEng(MCL) MScEng(ENV) ACGI MHKIE 2594 6367 [email protected] Ir Prof Joseph Y W MAK ECPt2 Assoc(STL) MSc(CVL) CEng 9269 8722 [email protected] Ir Francis C Y CHENG BSc(Chemistry) FHKIE CChem 2814 3280 2508 9946 [email protected] FHKIE FIStructE MICE 1RSE FRSC Ir Prof Richard H Y SO BSc(ENS) PhD(Human Factors) CEng 2358 6961 2358 0062 [email protected] FHKIE FHKES FIEHF SMAIAA Ir Albert T N CHENG BSc(Eng) MSc(Eng) LLB CEng FHKIE 2100 9002 2100 9003 [email protected] Ir Dr TSANG Kim Fung MEng PhD FHKIE MIEE 3442 7806 3442 0562 [email protected] FHKCAC FHKIHT Ir Edmond P H TSE FSDSM DMS ProfDip(HRM) 6182 3908 2670 1111 [email protected] Ir Jovian M C CHEUNG BEng(BSS) 9166 0001 2890 6081 [email protected] MA(Public Policy & Mgt) FHKIE FIFireE MSc(Comp & INF Tech) CEng MHKIE MCIBSE * Ir Alice K T CHOW BSc MSc CEng FHKIE FAPM FHKIFM 2268 3601 2268 3975 [email protected] EX-OFFICIO MEMBERS FICE FIStructE ACIArb R.P.E.(CVL, STL) Mr Daniel T S YIP HC(MCL) Dip(Mgt St) MSc(Proj Mgt) IEng 6380 2813 danielyip02@netvigator. Ir Prof Adam S C CHOY MSc(STL) CEng FHKIE 2859 5483 2517 6107 adamchoy@meinhardt. AHKIE MIGEM com MIEAust(CVL) MIStructE RI RSE 1RSE(PRC) R.P.E.(STL) com.hk Ir Rachel H C NG BASc(CVL) CEng MHKIE MICE 9611 0103 [email protected] Ir KONG Shui Sun BSc MBA MA(ArbDR) LLB FHKIE FCIArb 9023 2209 [email protected] FICE CO-OPTED MEMBERS Ir Rupert K Y LEUNG DipIng BSc(Engg) CEng FHKIE MICE 2911 2517 2911 2002 rupert.leung@arcadis. Ir Ricky C K LAU BEng(CVL) FHKIE 2762 5000 2246 8708 [email protected] MIStructE RGE R.P.E.(CVL, GEL, STL) com Ir Simon S H NGO BSc(MCL) CEng FHKIE FIGEM 2963 1818 2516 7728 [email protected] * Ir Mandy M Y LEUNG BEng(ELL&ENS) MSc(ELL&ENS) MBA 2678 6233 2678 6800 [email protected] R.P.E.(GAS) LLB CEng MHKIE MIET Ir LEUNG Yiu Hong BEng(ELL) MHKIE 2808 3626 2882 1574 [email protected]. OBSERVERS org.hk Ir Prof Thomas K C CHAN MSc(BSS) CEng FHKIE FCIBSE 2579 8659 2856 9908 [email protected] Ir LIU Sing Pang ECPt2 Assoc(CVL&STL) FHKIE MIStructE 2272 3198 2375 3655 [email protected] FIET FIHEEM R.P.E.(BSS, ELL) Chairman of Engineers Registration Board Ir Victor K Y LO Dip(Mgt Studies) BSc(CVL) FHKIE 9082 9265 [email protected] Ir Dr The Hon LO Wai Kwok SBS MH JP BSc MSc MBA EngD 2539 0610 2539 0621 [email protected] Ir Eric S C MA GBS JP Dip(STL) HD(STL) BScEng(CVL) 2131 0600 3112 2638 ericma1986@yahoo. CEng FHKIE FHKEng FIET FIMechE R.P.E.(MIS) MEngSc CEng FHKIE FCIHT FICE FIStructE R.P.E.(CVL, STL) com.hk Representative of the Engineering Functional Constituency * Ir MAK Ka Wai BBS DipHE(Delft) BScEng(CVL) MA(ADR) 9102 5231 [email protected] of the Legislative Council PCLL Barrister FHKIE MICE MIEAust 2761 1185 *# Ir Ringo S M YU JP BEng(CVL) CEng FHKIE MICE MIStructE 2770 0122 2580 0470 ringoyu@fraserconstruction. Ir Eagle C Y MO BEng(BSS) MSc(BSS) MHKIE FACSD FSOE 3563 7003 3563 7018 eaglemo@telemaxeem. R.P. E.(CVL, GEL, STL) com.hk MASHRAE BEAM Pro BEEF-QSP GBL Manager REA com Chairman of Engineering Forum R.P.E.(BSS) Ir Bobby M T NG BBS BSc(Engg) CEng FHKIE MCIWEM 9102 7525 2519 0084 [email protected] CHIEF EXECUTIVE AND SECRETARY MICE MIEAust * Ir HON Chi Keung 2895 4446 2577 7791 [email protected] Ir Michelle M S TANG BEng(CVL w/ Architecture) 3922 9265 2328 6802 tang_mingsum@yahoo. MA(Anthropology) MHKIE R.P.E.(CVL) com.hk SECRETARIAT Ir TANG Whai Tak MEng(Hons) ACGI MPA CEng MHKIE 3718 6828 3718 6800 hkie.taktang@gmail. com The HKIE 9/F Island Beverley, No 1 Great George Street, Causeway Bay, Hong Kong MICE Tel: 2895 4446 Fax: 2577 7791 Website: http://www.hkie.org.hk Email: [email protected] Ir Wilson S K TSANG Assoc(BSS) MSc(BSS) MSc(Mgt) 9410 4130 tsangskwilson@gmail. * Members of the Executive DIC(Mgt) CEng FHKIE MCIBSE R.P.E.(BSS, FRE) com # In dual capacity DIVISION CHAIRMEN & DISCIPLINE REPRESENTATIVES DIVISION CHAIRMEN Electronics Materials Building Services Environmental Materials Aircraft Ir John K W CHAN Ir Prof Joseph Y W MAK Ir Philip K S CHAN Ir Prof Irene M C LO Ir Prof Joseph Y W MAK Ir CHAN Wai Keung Tel: 2678 6080 Fax: 2678 7250 Tel: 9269 8722 Tel: 2372 8944 Fax: 2513 1828 Tel: 2358 7157 Fax: 2358 1534 Tel: 9269 8722 Tel: 2305 8350 Fax: 2753 9327 Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Environmental Mechanical, Marine, Naval Chemical Fire Ir Dr Anthony Y W MA Ir Paul Y C CHAN Mechanical Biomedical Architecture & Chemical Ir Dr YAU Yiu Hung Tel: 2788 5613 Fax: 2788 5608 Tel: 2968 1822 Fax: 2968 0072 Ir Steven K H LAI Ir Dr LI Chi Kwong Ir Albany W I TAM Tel: 9193 3387 Tel: 2565 3150 Fax: 2811 3321 Email: [email protected] Tel: 2268 3300 Fax: 2865 6493 Email: [email protected] Tel: 6565 3392 Email: [email protected] Email: [email protected] Fire Email: [email protected] Gas Email: [email protected] Ir Dr TSUI Suk Chong Civil Nuclear Ir Edmond W M FONG Structural Building Tel: 2688 1071 Fax: 2688 0460 Ir Eric K L CHAN Ir LAM Chun Man Tel: 2765 5604 Fax: 2392 7422 Ir NG Kin Shing Ir LAI Wai Wah Email: [email protected] Tel: 9045 5571 Email: [email protected] Tel: 2993 8507 Fax: 2993 7749 Tel: 3842 3010 Tel: 2859 5466 Fax: 2517 6107 Gas & Energy Email: [email protected] Geotechnical Email: [email protected] Email: [email protected] Email: [email protected] Ir Dr Simon W K CHAN Control, Automation & Ir Prof Ken HO Building Services Structural Tel: 2106 5655 Instrumentation Tel: 2762 5158 Fax: 2714 3565 AP/RSE/RGE Committee Ir YEE Kwong Fai Email: [email protected] Ir LAM King Kong Email: [email protected] Ir Dr LAU Chi Keung Tel: 2129 3956 Fax: 3152 2056 Ir Prof Louis F S LOCK Tel: 9172 8288 Geotechnical Information Tel: 2891 8359 Fax: 2834 5887 Email: [email protected] Tel: 9621 3703 Email: [email protected] Ir NG Maureen Ir Prof LEUNG Kwong Sak Email: [email protected] Tel: 2528 6217 Fax: 2865 2657 Email: [email protected] Tel: 3943 8492 Fax: 2603 5024 Civil DISCIPLINE REPRESENTATIVES Associate Members Committee Ir Paul C F CHAN Email: [email protected] Electrical Email: [email protected] Aircraft Ir Dr Edward W C LO Mr Daniel T S YIP Tel: 6370 8129 Information Technology Ir Johnny L C YEE Logistics & Transportation Ir Dr George L W SZE Tel: 2766 6144 Fax: 2330 1544 Ir Prof WONG Sze Chun Tel: 6380 2813 Email: [email protected] Tel: 2305 8266 Fax: 2753 9327 Tel: 2881 8113 Fax: 2881 8043 Tel: 2859 1964 Fax: 2559 5337 Email: [email protected] Control, Automation & Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Safety Specialist Committee Instrumentation Biomedical Electronics Logistics & Transportation Ir KWOK Wai Shun Manufacturing, Industrial & Systems Ir Simon H C TSUI Ir LEUNG Chun Sing Ir Prof WONG Sze Chun Ir POON Kwok Ying Tel: 2814 3269 Fax: 2580 9280 Ir CHAN Sin Wing Tel: 2678 6874 Fax: 2678 7350 Tel: 2814 3683 Fax: 2871 0645 Tel: 2859 1964 Fax: 2559 5337 Tel: 2808 3645 Fax: 2157 0107 Tel: 2414 0456 Fax: 2412 1743 Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Young Members Committee Electrical Manufacturing, Industrial & Systems Building Energy Marine & Naval Architecture Ir TAM Wing Shing Ir Dr LIU Sai Lok Ir Prof Adam S C CHOY Ir Walter T K AU Ir CHAN Ming Yau Ir Rachel H C NG Tel: 9170 0331 Tel: 2836 1003 Fax: 2591 4772 Tel: 2859 5483 Fax: 2517 6107 Tel: 2611 4500 Fax: 2611 4600 Tel: 2852 4409 Fax: 2854 9416 Tel: 9611 0103 Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] OVERSEAS CHAPTER CHAIRMEN AUSTRALIAN CHAPTER CANADIAN CHAPTER UK CHAPTER Ir YEUNG Mai Mai Ir Brian LEE Ir Joanne H C CHAU Tel: 61 414 242 072 Tel: 905 477 7000x7507 Fax: 905 479 7773 Email: [email protected] Email: [email protected] Email: [email protected]

February 2021 I Hong Kong Engineer 51 Aggregate supply shortage supply shortage Aggregate New during Chinese before and Year 2021 industry construction expressed The their concern on the aggregate supply shortage in view of the prevailing pandemic and the possible reduction of the operation of the related barge delivery before and during the Chinese I urgentlyNew Year. communicated with the relevant bureaux and urged them seek to a solution with bureaux The authorities. Guangdong replied they will closely monitor the situation in the industry and provide support. timely Visit to the Tuen Mun-Chek Lap Kok Link Northern Connection I joined a visit the to Tuen Mun-Chek Lap Link Kok (TM-CLKL) Northern Connection December on 17 2020 latest the understand better to development of the project before its commissioning on December 27 2020. firstWe received a briefing on the project of the Northern Connection and commissioning. its for arrangements the thenWe visited the South Portal and the lowest point of the Tuen Mun-Chek Lap Tunnel Kok learn to more about solutions engineering innovative the and the features key of the tunnel. One of the features key is the service tunnel's carriageway gallery the under where drainage pipes, fire mains, power supplies and control systems are installed, so that part of the daily maintenance works can be carried out at the same time during tunnel operation. The TM-CLKL is the route Territories New Northwest the between Bridge, Kong-Zhuhai-Macao Hong and Airport International Kong Hong the and North Lantau and it comprises the Southern and Northern Connection Connection.

In June 2020, the Government introduced the measure entitled “Anti-epidemic Fund - Support for Surveying, Architectural, Engineering, PlanningTown and Landscape Sectors” (the Support Measure). The Support Measure subsidyprovides total a of 2,189 places. Round 1 Application was closed and around 1,200 subsidy places were approved. continue To with the support for different sectors of the construction is Application 2 Round industry, launched allocate to the remaining period application The subsidy places. for Round 2 Application is from December15 2020 22 to January 2021. and the Hong Kong Construction Construction Kong Hong the and Association (HKCA) with the support from the Development Bureau jointly Industry “Construction launched Service Scheme” Testing COVID-19 on 22 December 2020. The CIC and the share HKCA part of the service developers/main whereas expenditures, contractors only need pay to a partial basic testing fee, so as provide to the services testing COVID-19 acid nucleic constructionto workers and site staff who voluntarily join the Scheme. Support for engineering, architectural, surveying, town planning and landscape sectors Construction Industry COVID-19 Construction Industry COVID-19 Testing Service Scheme Industry (CIC) Construction Council The New measures for the business for the business New measures Hong Kong development of engineering construction and consultant enterprises nine mainland professionals in cities in GBA On 29 December 2020, I was invited deliverto a speech at the conference jointly organised the by Development Bureau and the Department of Housing and Urban-Rural Development Province. Guangdong of (DHURD) This conference introduced the new assisting and measures enterprises professionals of the engineering in sectors consultant construction starting businesses and practising in the Guangdong- the of mainland cities nine Area Bay Greater Kong-Macao Hong (GBA). For more details, please visit the website at http://zfcxjst.gd.gov.cn/ xxgk/wjtz/content/post_3137220.html. relief measures targeted at eligible individuals and businesses hard hit by pandemic.the COVID-19

Hong Kong Engineer Hong Kong LegCo Express

o's FebruaryI 2021 Room 709, 7/F, LegislativeRoom 7/F, 709, Council Complex, 1 Legislative Council Road, Central, Kong Hong Tel: 2539 Fax: 0610 2539 0621 Email: [email protected] Website: http://www.irdrwklo.hk Ir Dr The Hon Lo Wai Kwok Ir Dr The Hon Lo Wai Representative of the Engineering Functional Constituency of the Legislative Council Funding projects approved in the PWSC and the FC On 2 December 2020, a funding project DecemberOn 21 2020, the FC approved an increase HK$6.4 by billion billionfrom HK$155.9 billion HK$162.3 to for injection into the Anti-epidemic Fund provide to funding for various of relocation of Sewage billionTreatment Works of HK$14.1 was endorsed at the meeting of the Public Works Subcommittee (PWSC). Another project of the development of Lok Ma Chau Loop billion of HK$13.2 was approved at the same meeting. On December16 2020, a total allocation of HK$24.3 billion for the 2021-22 block allocations under the Capital Works Reserve Fund was endorsed to enable works departments carry to out items improvement minor standalone of a smaller scale or at the district level. The increase of HK$294.5 million for the same kind of funding for 2020-21 was also approved. These projects together with the others would be forwarded theto Finance Committee (FC) for final funding approval. The PWSC also approved increase to the financial ceiling of the delegated authority from HK$30 million HK$50 to million per item for capital subvention and increase from million HK$10 HK$20 to million for Computerisation. under project each WK L LEGCO NEWS 52 Notice: The HKIE does not pre-approve any CPD activities/courses. In regard to the academic requirements for membership of the HKIE, please refer to the accredited programmes listed in the HKIE website. TOWNGAS GO GREEN

We conduct our business with environmental responsibility in mind – for a greener future, for our younger generations.

As Hong Kong’s oldest energy utility, our pioneering green initiatives date as far back as the early 70s, when we began using naphtha rather than heavy oil and coal to produce town gas. In 2006, we took another significant step forward, when we introduced natural gas as a feedstock in addition to naphtha. To foster the use of renewable energy, we have also added landfill gas to our energy mix for local gas production. Looking forward, we are committed to the ongoing exploration and supply of clean energy to ensure a green and sustainable future for our young people and the generations to come.

TG Green Ad_Leaf 210mm W x 285mm H.indd 1 21/1/2021 下午2:51