Determining the numbers of holes for blasting in Tunnel

[@Sunilsingh-um7cg]

Pranam sir 🙏 thank you for giving us such precious knowledge and sharing your experience .....
I had watched your every single video and gain lot knowledge and develop an effective ideas which I generally use to my site ...
Thank U sir...🙏🙏🙏

[@ErKaushalKishorSingh]

Very very thanks

[@nadeemghulamyasin3699]

Great Sir your knowledgeable video really works

[@ErKaushalKishorSingh]

Thanks

[@pranavpratap6056]

Thank you sir🙏🙏

[@shoket786Vlog]

Super video sir bahut help milti hai app ki is video sa thanks sir ji

[@ravinegi4188]

sir I have also used your technic in u/ground blasting technic it gave good result .thanks alot 🙏

[@ErKaushalKishorSingh]

Thanks

[@newindia2652]

Your efforts towards teaching such a knowledge of tunnel is apriciatable

[@ErKaushalKishorSingh]

Thanks

[@shivamsaini6537]

Thank you sir

[@nikhilkrishn5081]

Thanx alot sir for sharing your experience with us on this platform 🙏🙏

[@ErKaushalKishorSingh]

Thanks

[@zicokar8658]

Nice vedio sir

[@ErKaushalKishorSingh]

Thanks

[@Pramodkumar-qu3zt]

Sir plzz explain powder factor , and how to find muck generate in one blast?

[@AakashKumar-ft1pp]

how to get this table plz send me sir

[@santoshahirwar4607]

Sir please is vedio ko fir se banaiyye, Samajh nahi aaya sir, white board mai samjhaiye sir please, table Samajh mai nahi aaya sir.

[@ErKaushalKishorSingh]

Ok

[@santoshahirwar4607]

Mai apki sabhi vedio dekhta hoon, ye Samajh mai nahi aay sir

[@ErKaushalKishorSingh]

Ok

[@qazijaved5560]

Sir apna no dejey plz

[@ErKaushalKishorSingh]

My cell No is 9474059286

[@ErKaushalKishorSingh]

9474059287