How To Build A Large Outdoor Staircase

This video presents a great tutorial for building a large outdoor staircase which is proudly presented by April Wilkerson. This video lets every construction experts allow to construct a staircase. Watch the detailed process below: For more interactive tutorials please visit

Basic things you should know about Bill Of Quantity (BOQ)

BILLS OF QUANTITIES (BOQ) The survival of any business is heavily depend on the success of commercial management. When it comes to commercial management in construction industry, Bill of Quantities (BOQ) is the term which brings attention of every construction professionals and stakeholders. It is one of the communication tool which connects the parties (Client, […]

How To Arrange Bar Bending Schedule For RCC Beams

This construction video tutorial is based on BAR BENDING SCHEDULE FOR RCC BEAM. From bar bending schedule, one can get the reinforcement calculation for reinforced concrete beam. It gives us details of reinforcement cutting length, type of bends and bend length.   In this construction video, solution is given for two beams having spans of […]

Derivation of area of circle

This construction video will provide brief information on the formula derivation toward circle area. To estimate the area of a circle, the formula A=(πR^2) is applied. You will gather knowledge on the origin of the formula and the importance of it.   Here π stands for the ratio of the diameter of a circle to […]