Construction technology basically related to the methods, materials and equipment which are used to build any structure in any sector. The construction industry is going through a number of changes. Among the several types of construction, the two broad categories based on markets are commercial construction and residential construction. The construction technologies to look out for would be - use of virtual reality and augmented reality, prefabrication and wearable technology, construction management software and green building technology. In recent times, prefabricated construction is garnering popularity worldwide. Pre Engineered buildings(PEBs) are among the most in demand construction technology. Pre-engineered buildings (PEBs) are designed by a manufacturer in a controlled environment and fabricated with an already agreed-upon inventory of raw materials. With the ability to design quickly and fabrication process, PEBs can be delivered within 6-8 weeks, while convention...