COVID impact, new trends and research in Civil Engineering and Construction

For the last two and half years, people of this planet have experienced a pandemic situation due to outbreak of Novel Corona virus. As per the situation, there is scarcely any country that   has remained unchanged by the harshness of this virus. Our country is not an exception from this pandemic. Sometimes positivity rate of Corona Virus came down but suddenly it has started a reverse flow towards higher positivity during the last three waves happened till date. Not only the human lives but most of the commercial activities also had been suffering by the pandemic. Some industries might had overcome the pandemic situation but most of them faced much difficulties and obviously construction engineering sector was also in the list.

The construction industry and civil engineering add mainly to the Indian economy. The unfavourable situation due to pandemic has caused all construction projects to come to an end suddenly but the jobs in design sectors were managed by work from home. Construction  industry,  the  main  pillar  of  the  national  economy had  faced  a  long  challenge  like  regulatory  burden  under environmental laws which  had  coupled  with  the pandemic. Subsequently lockdown   imposed to deal with the situation restricting the movement of people, gatherings and strictly   maintaining social distance.  All  these  had  made  a  tremendous  effect  in  Indian  economy  and  construction  industry  has  been  halted  throughout  the  country.

In India, the dilemma for the Civil engineering sector is high and it is infuriated and hard to treat with as there is no standard format of contracts for construction sector. There could be immense variations in particular state of affairs of a Construction and Engineering contract. Although, there is standard forms of construction and engineering contracts by International Federation of Consulting Engineers, Institution of Civil Engineers and Indian Institute of Architects but at that times they are eagerly settled and hence it lost uniformity.

In most of the construction and engineering, contracts parties generally mention the time of   completion of works. Due  to  Novel  Corona Virus,  workers  did not  feel  safe  to  work  in the construction  site  and  they  returned  to  their   home  leaving  their  job. So,  many of the  projects were not completed  in  stipulated  period  and  the  contractor  became  a  defaulter. In some cases, contractors had to pay compensation for delay in completing the project.

Government of India declared closing of all universities, colleges and schools. The whole education system suffered a lot due to the situation and came to a worst situation. To  Cope  with the  situation, online classes were started but by the method, teacher was unable to identify the effective attendance of a particular  student for the entire class session but one good  thing  is  that  there is no loss of time for to and fro during  online  classes and  as most  of  the time  students  remain  at  home, they  can  easily  join  some  other  online  activities like attending in Webinar, others Professional course etc. to  improve  their  knowledge  and  skill . In case of  normal  situation  when the  students  would attend classes  physically, it  would not be possible for  them to attend such  courses which even conducting from abroad also.

But online system had disadvantage also. It was not possible exactly to evaluate a student in the online examination as some of students took help of open book, open study materials, internet search and help from friends during examination time. Some students received participation certificate of Webinar without attending attentively.                                                                        

As a result, some changes happened in Civil Engineering and Construction sector to adopt the situation. Earlier contractors in the sites would to hire many labours to complete the project. But due to pandemic, contractors hired less number of labours and used many machineries in construction works. Ready mix concrete was brought from Batching plant instead of producing concrete at site. Digital system, like Building Information Modelling and integrated project management platforms were already recognized as digital building blocks for the construction industry. Also, repetitive and dangerous works that people want to avoid means implementation of automation can support the industry’s labour and skills crisis. At that moment, robotic automation deals enormous possibility to increase output, efficiency and flexibility of construction process throughout the construction industry, as well as to automate the fabrication of modular houses, robotic welding and material handling on construction sites, robot 3D printing of structures. As well as building the industry safer and more cost efficient, robots are recuperating sustainability and dropping environmental impact by enhancing recycling by means of cutting waste. Robots can produce safer construction by managing heavy loads, working in unsafe locations and enabling safer ways of construction. With the industry producing increased environmental pollution and the need for more cost-effective structures, robotic automation reduces waste by improving quality, which is important when it’s approximated that up to a quarter of materials out of total materials  transported to a construction site leaves as waste. With automation and digital technology, Engineers can also design waste out at the beginning of a project through effective Building Information Modelling and construction processes.

Very renowned Universities like us designed Smart Lab by which student can watch a live demonstration of all parts of a particular experiment. Virtual Internship was also arranged for the student. In Virtual Internship, the video of Construction site works were shown to students by the Senior executives of the company. The conduction of recruitment drive was also easier as it was done online. Students had not missed even any event as all were organised by online mode. By using of digital library, students were able to view and download books, journals. Research activities were not stopped also during the pandemic situation. Researcher provided priority on Analytical research than Descriptive research in the current situation and also changed the area of research to suit Analytical research.

In a concluding remark, Every problem has a best solution; you just need to discover it.

Further Studies

Genetics: A field to excavate for futuristic potentials

According to Edwin Grant Conklin, “what molecules and atoms and electrons are to physicists and chemists, chromosome and genes are to biologists”.

At the end of school days, as the students are at the verge of initiating their higher education, they develop a fairly vivid idea about their inclination towards a particular subject of interest. This decision is the most crucial stepping stone in the budding path of their career. If the science of life fascinates a student, then the curriculum of biology provides a basic introduction to different fields of biological science like botany, zoology, physiology, microbiology, genetics, etc. Some of these fields are classical while the others are contemporary with continuous addition of recent technologies and novel findings.

When a young scientific mind intends to unravel the mystery underlying the behaviour and characteristic features of the living world, the interrogation should be triggered at the level of DNA. DNA is an astonishing molecule that stores every possible information of all life forms: How they look like? Do they resemble their parents? How they function? Whether a person is more inclined to have a disease or whether a person can have some power to avoid a disease? How to increase yield of a crop? And many other questions find their answer in this central molecule of biology. In short, DNA is the language that writes the story of genes according to which the life forms enact.

What is Genetics all about?

Genetics, as a key field of biological science, is the blend of classical concepts of hereditary passage of genetic information from parent to offspring or of a population as a whole together with recent advancements of applied science as in genetic engineering, recombinant DNA technology, forensics and pharmacogenomics. The advancement in this field is now prompting the use of genetic information in designing disease treatment in an individualistic manner – the very essence of personalized medicine or “precision medicine” that may provide life-saving cues for ailments that are hard to treat. Using the concept of genomics and transcriptomics we can also increase sustainability of agriculture, improve crop production (genetically modified crops) to solve the global problem of food scarcity. As a major component of forensic science it is indispensable for solving cases of criminology, dubious parenthood and other issues of biological relevance under legal surveillance. Even the most complex form of genetic information is opening up through high throughput advancements like human genome project.

Components of the subject worth mentioning:

Classical genetics: Classical Genetics is the oldest discipline of genetics based on Mendelian inheritance that provided many insights into inherited traits and elucidated many inherited human disorders that were known to follow Mendel’s law of inheritance and were useful to explain the reappearance of disease within families.

Population genetics: Population genetics deals with genetic differences within and among populations, and the dynamics of how populations evolve as a result of the propagation of genetic mutations occurring within the germlines of individuals together with contribution of evolutionary attributes.

Conservation Genetics: Conservation genetics is an interdisciplinary extension of population genetics for conservation and restoration of biodiversity through comprehension of the dynamics of genes in populations.

Quantitative Genetics: Quantitative genetics deals with the genetics of traits that are continually fluctuating on the basis of alterations in the frequency distribution of traits that are difficult to assign in discrete phenotypic classes.

Ecological Genetics: It deals with features associated with fitness that are involved in interactions between/ within species, and between an organism and its environment.

Medical genetics: In the field of medicine it deals with application of genetics for diagnosis and management of genetic diseases apart from investigating the causes and inheritance of the disorders.

Immunogenetics: It refers to the scientific discipline that studies the molecular and genetic basis of the immune response with emphasis on immunological pathways as well as genetic variations that result in immune defects. It is a subfield of medical genetics.

Molecular genetics: Molecular genetics is concerned with the structure and function of genes at the molecular level and utilizes molecular biology tools and technique of genetic engineering to manipulate organism’s genome that gets translated through protein function to health and disease.

Human genetics: It involves the study of the human genome and the gene transmission from one generation to the next. It is an interdisciplinary field contributed by classical genetics, cytogenetics, molecular genetics, biochemical genetics, genomics, population genetics, developmental genetics, clinical genetics, and genetic counselling.

 Combining the concepts derived from the above mentioned subfields of genetics, every now and then, new areas of scientific knowledge and research are coming up to find the answers of countless questions that are unaddressed till date in living world and its complexity. The new fields with immense potential for research activity that are worth mentioning are Genomics, Epigenomics, Metagenomics, Phramacogenomics, and many others.

Career options:

  1. Genetic Counsellors –Due to increase in gene-based therapies and wellness treatments, there is a rise in demand for Genetic counsellors for Pedigree analysis, identification of risk factors, etc. 

  2. Forensic Science Research Associates/ Scientist – Law enforcement firms recruit geneticists to identify and analyze the evidences from DNA samples, tissue samples, etc. from potential crime scenes.
  3. Genetic Scientist in Agriculture & Food – For food and agriculture based industries, new varieties of genetically modified crops are being generated by manipulating plant genes. The resultant varieties are generated for increased yield, resistance to pests and plant pathogens or for increasing tolerance of the plants for adverse environmental conditions. It is not limited to plants, the scientist work on animal breeds also to get a better variety.

  4. Scientific Researcher – With a doctoral degree a student of genetics can work on a scientific project involving the study of various genes and their regulations to pave the way towards new discoveries like CRISPR gene editing. The Human Genome Project or the 1000 genome project is a hallmark achieved by genetic scientist.

  5. Academic researcher: As an academic researcher one can apply his/her expertise and skills developed through study and research: as a teacher as well as a researcher. And contribute to journals and books with research articles and new findings.

  6. Medical Scientist –The medical scientist can use sequence information to understand genetic disorders especially those with hereditary conditions and find a solution for them. They can address not only diseases of population in general but also at level of individuals based on response of his genome towards medication – the very essence of precision medicine or personalized medicine.
  7. Scientific Content Writer –Scientific writing is a very lucrative career at present and in the coming years as it offers you to learn in the field of one’s mother subject as well as earn.

Genetics is the science of future. As all aspects of life are being questioned for improvisation or for addressing errors or deficiencies, the molecules regulating life are now and will always be in limelight and those molecules are indeed the DNA, RNA and proteins. Therefore innumerable DNA and RNA analysis are awaiting technical knowledge of upcoming geneticists. So the job and research prospect of genetics students are broadening day by day for the young people who aspires to do something new, something different. To open up the prospects of such promising career for our future students, Department of Microbiology from School of Life Science and Biotechnology, Adamas University is opening a new three year undergraduate course BSc with Honours in Genetics.

Curriculum: Addressing all the components in the field of genetics the courses offered include the following:

  • Fundamental Courses: Principles of Transmission genetics, Population and Evolutionary Genetics, Biochemistry, etc.
  • Advanced Courses: Immunology, Molecular Biology, Microbial genetics, Genomics & Proteomics, Nanotechnology, etc.
  • Applied Courses: Bioanalytical tools, Genetic modification in agriculture, food and medicine, Tools for gene expression analysis, Genetic disorder and gene therapy, etc.
  • Skill Enhancement Courses: Molecular diagnostics & genetic counselling, Basics of Forensic Science, Bioinformatics, Intellectual Property Right (IPR) etc.

With all technologically advanced laboratory facilities available and highly qualified faculty members who excel in their respective fields of expertise, our department presents a perfect ambience for the students to undertake BSc Honours in Genetics as a choice to begin their career.

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