Frontier Works
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Frontier Works Organisation
Mr. Muhammad Ahmed Alvi

509 Kashmir Road, R.A. Bazar
Rawalpindi, Pakistan
 
Tel: +92519271301-6
Fax: +92519271330
 
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


Web: www.fwo.com.pk 

STAGE OF TUNNEL DEVELOPMENT

Initial alligment   Tunnel approach road construction Current status

FOREPOLLING

Before During After

PORTAL PROTECTION FACE

Before During After

 

ACTIVITIES

Excavation Slope triming Mech Drilling Hand Drilling

 

Shotcreting Shotcreting Forepolling Lattice Girders Meshing