Product Detail :
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Geotechnical investigations along the corridor between thiruvananthapuram to thrissur and geological and geophysical surveys at tunnel sections between thiruvananthapuram to kasaragod for semi high speed rail corridor silverline
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Tender Detail : |
Geotechnical investigations along the corridor between thiruvananthapuram to thrissur and geological and geophysical surveys at tunnel sections between thiruvananthapuram to kasaragod for semi high speed rail corridor silverline |