We shall start cable pulled in the duct after ducting work completed & shall done cable pulling work by cable pulling machine. The pulling machine have very high pressure and put pressure in the duct. Firstly we check any leakage in the duct and after that cable will be pulled in duct towards next chamber. There are no any joint between two chambers.
We shall installed chamber (man hole) for every splicing point like ECB, CCTV, VMS, MRCS etc.
Cable Blowing Machine