Precast construction of a new "Tunnel Vault" structure (for telecom/fiber optic joint trench) for the Hub Express System in Boston, Massachusetts by Shea Concrete Products.
👉 Get construction info here: infrastructure...
🌐 About the Hub Express System, the underground interconnection utility: towardex.com/g...
Негізгі бет Tunnel Vault LPB206: Precast Construction by Shea Concrete Products
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