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December -
Snow-covered site view
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December -
First draft tube liner section being set in place
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December -
Draft tube liner legs set to receive liner sections
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December -
MWH - Unloading main power transformers
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November -
View of the site from the tower crane
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November -
Backfill for Unit 3 liner slab
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November -
Nitrogen used for cooling at the concrete batch plant
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November -
Cofferdam overview - placing concrete (west-facing view)
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October -
Preparing for placement of the mud slab
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October -
View of the intake mud slab
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October -
Preassembly of the draft tube liners
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October -
Embedded oil piping in prefabrication
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September -
Hydro seeding the slopes
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September -
Moon at dusk and tower crane 2
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September -
Aerial view looking into the site
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September -
Welding piping system prior to concrete embedment
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August -
Night view of the batch plant
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August -
Installing security fencing around OFE storage area
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August -
Slope repair work due to erosion
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August -
Pouring concrete for the pit slab
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July -
Setting forms for the 226 pit slabs
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July -
Placing rebar for the 226 pit slabs
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July -
Draft tube welding work
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July -
Aggregate stockpiles and ramps to feed the concrete batch plant
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June -
View of the batch plant erection
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June -
Mass excavation for the powerhouse foundation completed
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June -
Continued erection of building for the temporary storage facilities
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June -
Aerial view
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May -
Stone column installation
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May -
Draft tube liner arrives on site
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May -
Assembly of the concrete batch plant
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May -
Site view (upstream)
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April -
The batch plant is in assembly stage
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April -
Stone column installation
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April -
Hatch covers are unloaded on site
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April -
Setting culverts for a land bridge to the island
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March -
Aerial view
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March -
Compaction grouting nears completion
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March -
Bench preparation for stone column installation
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March -
Placement of the base slab for the owner-furnished fuel tank
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February -
Island clearing for future tailrace excavation work
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February -
The last sheet pile for the cut off wall is driven
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February -
Compaction grouting continues
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February -
Six drill rigs work together in a concentrated area
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January -
Smithland Dam disappears in the fog
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January -
Sheet piles for powerhouse cut off wall 55%
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January -
A continuous flight auger drilling for compaction grouting
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January -
Widening the excavation at elevation 260 for compaction grouting under the powerhouse