in this video :- what is backfilling in civil construction , what material is use for backfilling , what is the procedure to backfill column pits , why soil is not use to fill column pits
backfilling ki complete knowledge is video me milegi backfill kese kre , konsi soil use kare etc.
civil engineer on site
#civilenginneronsite #backfilling #columnbackfilling #columnpitfilling
thank you
Disclaimer : This video is for educational purpose only.
