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The square manhole trench box configuration provides the needed inside clear span while reducing the amount of excavation and restoration required. GME manhole shields ship knocked down and assemble in minutes at the job site. Standard models include two walls, two spreader assemblies, eight pins and keepers.

• Hardwood inserts
• Honey-comb inner structure
• 8″ Reinforced knife edge
• GME offers a stacking unit to be used with the standard MH Shields
• 5″ dia. Sch. 80 connected spreader pipes
• Custom cut-outs available