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 Contruction Checklist

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 Jefferson Elementary Addition and Roof Replacement

 

 

 

 

 

Construction Update - through July 2011

New loop water mains.

 

New loop water mains in classrooms.

 

Re-roofing existing building.

 

Removal of bad soil - gym.

 

Removal of existing concrete slab - gym.

 

Remove existing boiler.

 

Teacher's Lounge.

 

Teacher's Lounge ceiling grid.

 

Testing new TPO roofing - Music Room roof.

 

Trench for fluid cooler underground piping.

 

Unloading new fluid cooler.

 

Music room steel framing & decking.

 

Concrete repairs - Gym slab.

 

Demo of existing Teacher's Lounge.

 

Digging trench for fluid cooler underground piping.

 

Existing lightweight decking.

 

Finishing concrete pads for new MEP equipment.

 

Finishing new fluid cooler concrete pad.

 

Fluid cooler electric & controls conduits.

 

Fluid cooler underground piping.

 

Framing walls - new Teacher's Lounge.

 

Infilling existing unit ventilator openings.

 

Music room operable partition bulkhead.

 

New change aire heating & cooling unit.

 

 

Classroom Addition - Winter/Spring 2011

Window Installation - Jefferson music room.

 

Mason washing brick - Jefferson music room.

 

Forming concrete pad for fluid cooler.

 

CMU Installation for canopy columns.

 

Exterior elevation West side, New Main Entrance

 

Exterior elevation of addition from SW corner

 

Fleeceback TPO being installed on New Addition Roof

 

ISO on New Addition Roof

 

Operable partition structural support steel in the New Music Room

 

Ironworker welding structural steel in New Vestibule

 

Mason's installing fluid applied vapor barrier onto CMU

 

Ironworker's setting structural steel for canopy overhang

 

Water testing sample wall mock-up

 

Interior of new Music Room.

 

Interior of new Music Room.

 

Construction clean-up of debris.

 

Front of new Administration Addition.

 

Sample wall mock-up.

 

Applying fluid membrane to block of sample wall mock-up.

 

Music Room West elevation.

 

Laying Music Room West wall.

 

CMU bearing wall installation.

 

Laying block for new Teacher's restrooms.

 

Laying block along existing building.

 

CMU on sample wall mock-up.

 

Sub on grade for Administration Addition.

 

West elevation.

 

Drain/waste/vent piping rough-in for new Teacher's restrooms.

 

Front view of new building as of 2/3/2011.

 

Compacting sub-base for slab on grade.

 

Laying rock for the temporary construction road.

 

Prefabricated foundation rebar.

 

Pouring concrete for the foundation.

 

Digging earthwork for foundations.

 

Pouring foundation concrete.

 

Foundation reinforcement.

 

Foundation reinforcement.

 

Rock installed at the construction entrance.

 

Drilling existing foundation for reinforcement dowels.

 

Installing silt fence.

 

Temporary protection from the demolition of the roof overhang.

 

Construction signage.

 

Interior view of the temporary partition.

 

Interior view of the temporary partition.

 

Installing temporary partition.

 

Construction entrance and fence.

 

Demolition of existing roof overhang.

 

Site grading.