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Product Detail :
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Geophysical investigation of the Pernem tunnel to ascertain the starta behind the
lined portion and identify the development of any cavity in the SEN/MAO section of
Konkan Railway in Goa State (Comp No. 70582)
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| Tender Detail : |
Geophysical investigation of the Pernem tunnel to ascertain the starta behind the
lined portion and identify the development of any cavity in the SEN/MAO section of
Konkan Railway in Goa State (Comp No. 70582) |