I crossed check opposite pit, and there is a black box to connect the fibre ( 4 port ).
I think 3 of my neighbor will have the same issue with me, because we share the same pit
good news:
techinician came out yesterday ( friday ). he was advised the pit is between 29 schulten and 31 schulten street. but its not there. finally he found it , it is exactly in front of 31 schulten st ( he cant believe it, it should be on the boundary of 2 houses ).
Its good he found the pit, and connect everything.
bad news:
once he connected everything, he took his reading meter and there is no signal from the PIT MULTI PORT. there is 4 port, he tested all ports, none of them have any signal on his reading meter. he said: nothing he can do, it is now all up to NBN to fix the issue.
conclusion:
I was so happy when he found the pit. but still cant connect internet. at least, pit was located.