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MBR Building

Construction site with heavy machinery near a large green tank surrounded by tall trees, dated 09.13.2012.
Underground piping at the MBR Building
Construction site with pipes installed in trenches, supported by a table and wooden structures.
Underground piping at the MBR Building
Construction site with exposed piping and trenches, surrounded by dirt and construction materials.
Underground piping at the MBR Building
Construction site with machinery, rebar, and workers.
Trenching for underground pipe at the MBR Building
Construction site with pipes and valves, surrounded by dirt and trees.
Underground piping at the MBR Building
Construction site with workers, pipes, and rebar. Concrete being poured into a trench.
Underground piping at the MBR Building
Construction site with foundation work, rebar, and workers. Forest and large green tanks in the background.
Backfill completed at the MBR Building
Construction site with excavators, a loader, and a conveyor belt moving gravel.
Backfill equipment for the Membrane Building: Conveyor belt stretched out and feeds gravel and roadbase mix to pour into the void over the piping.
Construction site with workers and machinery pouring concrete, surrounded by trees.
Backfill equipment for the Membrane Building: Conveyor belt stretched out and feeds gravel and roadbase mix to pour into the void over the piping.
Construction site with a gravel base, rebar, and concrete forms, surrounded by a forest. Date stamp: 05/29/2013.
Backfill completed at the MBR Building
Construction site with workers installing rebar for concrete.
Tying rebar at the MBR Building
Construction workers are installing rebar and conduits on a building site.
Putting up forms at the Membrane Building
Concrete rebar framework with gravel, pipes, and wooden formwork at a construction site. Date: 07/11/2013.
There are crazy amount of conduits on this project!
Construction site with partially built brick walls and rebar sticking out. It appears to be a foundation or basement area.
Laying brick at the Membrane Building
Workers laying pipes in a trench at a construction site.
Four inch drain line for recycled water and 12 inch storm drain
Construction site with machinery, concrete structures, and green tanks in a forested area.
Backfilling: Adding dirt to raise the ground level over to cover the concrete pilings. The concrete flooring slab will be poured at the top of the walls.
A construction site with metal framework, dirt, and a worker. Trees and structures are in the background. Date stamp: 04-22-2013.
New membrane forms for MBR building
Construction site with workers, green storage tanks, and forest background.
Looking northeast at the MBR building
A construction worker at a building site with wooden frames, gravel, and equipment.
Labor hard at work on Donner Summit
Construction site with workers and machinery in a forested area.
Looking east at new membrane building foundation and contractor temporary access stairs.
Concrete mixer truck and pump pouring at a construction site surrounded by trees.
Pouring of the retaining wall for the MBR building west of the Chemical/Electrical building
Construction site with large green tank, building materials, and machinery surrounded by trees under a blue sky.
Pouring concrete for the MBR building showing the existing sludge tank
Construction site with a gravel foundation, wooden frames, and surrounding forest.
Laying out footing for the MBR building
A construction site in a forest clearing with wooden frames, a blue barrel, and machinery in the background.
Northeast view of the MBR building
Construction worker with safety gear, pouring concrete into a formwork using a pump.
Pouring concrete into the form at the MBR building
Construction site with workers setting up rebar for concrete. Surrounded by trees and machinery.
Underground piping being placed
Construction site with heavy machinery, rebar, and concrete foundations surrounded by trees.
Backfilling: Added dirt to raise the ground level over to cover the concrete pilings. The concrete flooring slab will be poured at the top of the walls.
Workers in hard hats and orange shirts installing pipes in a construction site trench.
Fitting underground pipe
Construction site with a large green tank, wooden beams, and machinery, surrounded by trees.
Site preparation for building which will house the MBR (membrane bioreactors)
Construction site with rebar and wooden formwork amidst tall trees.
Workers yying iron for the MBR building.
Construction workers building a concrete structure with wooden framing and rebar in a forest setting.
Concrete work at the MBR Building
Construction workers building a reinforced concrete structure with rebar and wooden forms.
Workers tying steel at the MBR building. Note the footing pedestals. The pedestals that are formed into the outer walls are like pilasters because of their construction, but pilasters typically would travel to the top of the wall and support the roof or wall. *Complete text below
Construction site with workers, wooden frameworks, rebar, and a large green tank in a forested area under a clear blue sky.
Forms for concrete retaining walls and footings for MBR building.
Construction site with workers, wooden frames, concrete, and equipment, surrounded by snowy ground and trees.
Concrete work at the MBR Building
Construction site in a snowy area with workers in safety gear building structures, surrounded by trees.
Concrete work at the MBR Building
A construction site in a forest with workers, metal frames, and equipment. A green structure is visible in the background.
Forming up footings for MBR building
Construction site with workers, rebar, and concrete forms in a forested area.
Forming up footings for MBR building.
Construction site with rebar, wooden frames, and workers in the background.
Laying out rebar, tying iron and forming for concrete pours of the footing of the MBR building
Construction site with rebar, wooden forms, and gravel foundation. Forest in the background.
Laying out rebar, tying iron and forming for concrete pours of the footing of the MBR building
Construction workers assembling rebar for concrete foundations on a building site.
Tying iron for the footing for the new MBR building
Construction site with workers in hard hats and vests installing rebar for a concrete structure.
Tying iron for the footing for the new MBR building
Construction site with rebar and wooden forms for concrete.
Forming and rebar placement for MBR building
Construction site with workers wearing safety gear, surrounded by rebar and wooden framing.
Tying iron for the footing for the new MBR building
Construction workers building with wooden frames and rebar.
Pouring concrete for the footing of the MBR Building
Construction site with workers, building a foundation with rebar and wooden frames in a forested area.
Pouring concrete for footing of the MBR building
Construction site with rebar and gravel.
Concrete poured at the MBR building northwest corner of footing.
Construction site with workers pouring concrete into a form with metal reinforcements and surrounding materials.
Pouring concrete for footing of the MBR building
Construction site with rebar, concrete forms, and a worker handling equipment.
Pouring concrete for footing of the MBR building
Concrete wall with rebar and hook-like attachments in a snowy setting.
The corner of MBR building
Construction site with concrete foundations and columns, surrounded by trees.
MBR building prior to backfill
A vertical pipe encased in a rebar frame against a concrete and wooden background. Date stamp: 04/10/2013.
Southwest side of the MBR building
A buried pipe with fittings and valves is exposed in a trench, reinforced with metal bars on a construction site.
Underground piping to be encased concrete
A construction site with large black pipes in a trench, a wooden plank bridge, and ground marked by a red string line.
Underground piping to be encased in concrete
A partially constructed building with scaffolding and concrete blocks in a forested area.
Construction brick walls at MBR building
Scaffolding set up at a construction site against a brick wall with a clear blue sky.
Scaffolding for brick layers at Membrane Building
A construction site with scaffolding, brick walls, a forklift, and trees in the background.
Constructing brick walls at MBR building
Construction workers in orange vests and helmets building a brick structure.
Constructing brick walls at MBR building
The image shows a circular tank with water and submerged structures visible through the surface, likely part of an industrial facility.
Aeration system in the Reactor #2 Tank
A worker in safety gear stands on large industrial tanks with yellow safety railings.
Membrane tanks with handrail and solid plank deck
A room with large red industrial pipes, machinery, and a gas cylinder.
Membrane tank overflow piping installation
Industrial warehouse interior with large equipment suspended, pipes and cables visible, taken on 02/19/2014.
Using overheard crane to lift basin shells onto pads
A dimly lit garage floor with wet patches, a person in work attire stands near the bright doorway.
Skids removed from bottom of tanks before setting
A forklift unloading a large container from a truck in a snowy area with trees in the background.
Moving first Membrane basin tank down to building
Wooden crates and yellow metal frames with blue pipes, outdoors.
Ladders, handrails and misc. piping for Membrane tanks
A person is working on large industrial equipment, with wooden planks and tools on a cracked pavement.
Installing wooden skids to move Membrane tank shells
Trucks parked on a snowy road with trees in the background.
Membrane tank deliver from Folsom storage
Two construction workers pouring concrete into a rectangular frame with metal reinforcements in an industrial setting.
SR crew pours the four Membrane basin concrete slabs.
Snow-covered forest with electrical equipment surrounded by trees.
Pulling wire for power to Membrane Building at vault
Industrial equipment with pumps and piping in a mechanical room setting.
Heat exchanger recirculation pumps at Membrane Building
Blue industrial air compressors and other machinery in a workshop.
Instrument air system at east wall in the Membrane Building
Industrial equipment with stainless steel components and cables, possibly part of a complex machinery setup.
Installing UV treatment tubes at Membrane Building
Three large industrial stainless steel cylinders on wooden mounts, surrounded by boxes and equipment in a warehouse.
Delivery of UV treatment tubes to Membrane Building
Large indoor industrial space with high ceiling, exposed beams, pipes, machinery, and construction activity.
Destratification fans installed in Membrane Building
Four metal pipe supports mounted on a concrete pedestal in an industrial setting.
Preparing to set UV reactors
Industrial setting with large machinery, pipes, and overhead structures inside a tall building.
Heat exchanger exhaust line installation in Membrane Building
A partially filled concrete form with rebar on a construction site.
Membrane blower concrete pads
A workshop with shelves of tools and materials, and workstations under construction. A person in a hard hat is working in the space.
UV Disinfection pad form work
A construction site with equipment, pipes, and a worker on a Genie lift inside a large industrial building.
HVAC subcontractor installing destratification fans in Membrane Building
Workers in a workshop setting, handling industrial equipment with various tools and machinery around.
Installing RAS piping and flow meter at Membrane Building
Rows of round metal air vents on a floor, with racks and equipment nearby.
Conduits through bottom of Membrane Control Panel
Electrical panels with various cables and wiring connected, placed on a floor.
Field wiring of ZMOD panel for Membrane system
Construction site with workers installing metal studs and insulation. One worker stands on a lift, another is on the ground.
Building studs for electrical room at Membrane Building
A construction worker in an orange shirt uses a power tool while standing on a lift.
Drilling into epoxy bolts Membrane Building
A construction site with a blue lift inside a building, featuring steel beams and windows under a partially completed roof.
Installing roof pan decking at Membrane Building
Construction workers installing a metal roof on a building.
Installing roof pan decking at Membrane Building
Steel beams and framework of a building under construction, with sunlight casting shadows.
Steel at Membrane Building
An indoor construction site with a lift, workers, and equipment.
Interior of Membrane Building
A construction site with stacked pipes, pink insulation rolls, cables, a wooden crate, and scattered tools in a large building interior.
Interior at Membrane Building
Corrugated metal sheets with rust spots, placed outdoors against a brick wall.
Who says construction can't be a work of art?
A person working on a roof structure with metal beams and a clear blue sky in the background.
View of the roof decking at Membrane Building
A hoist holds a red pipe fitting, with valves and stacked wooden blocks nearby.
Assembling pipe at Membrane Building
Snowy path with tire tracks beside a concrete building in a wooded area.
View from the north side of Membrane Building. The crew keeps working even in the snow.
A pressure gauge attached to a pipe with a snowy background and construction equipment in the distance.
Testing the underground piping
A plumbing setup with pipes, valves, and tools in a utility room.
Pipe in Membrane Building
A snow-covered landscape with a building under construction. Two people are on a lift working on the building's roof. Large rocks in the foreground.
Setting windows at Membrane Building
Industrial workshop with metal structures, shelves, tools, and equipment.
Laying out UV reactor supports at Membrane Building
Wooden beams and cables with construction lighting, likely indicating an under-construction or repair area.
Preparing for UV pad concrete pour at Membrane Building
A yellow metal staircase with railings inside a warehouse or industrial setting.
Stairway installation to Membrane reactors
Industrial room with metal pipes, ladders, cardboard boxes, and equipment against a white brick wall.
SST air piping installation at Membrane Building
An industrial setting with large pipes and a worker using a tool on a ladder, sparks are visible.
Installing SST air piping for reactor air at Membranes
A person working on the floor with electrical wires and tools, likely doing electrical installation or repair work.
Installing SST epoxy anchors at Membrane Electrical Equipment
Trees, a building side, and a person on a lift under a clear sky.
Starting beam enclosures and soffits at Membrane Building
A snowy scene with a building under construction, featuring a garage door and a portable toilet.
Snow at Membrane Building on March 31, 2014
Blue piping and yellow railing in an industrial setting, ceiling fan visible.
Stainless steel reactor basin with handrail and supports in Membrane Building
A mechanical setup with pipes, valves, and gauges on a concrete base, likely part of industrial equipment or machinery.
Double mechanical seal piping at foam spray pump
Industrial setting with large pipes, yellow railings, and machinery.
Top of Membrane treatment basins and SST air piping
Industrial scene with large pipes, valves, and workers in safety gear inside a facility.
Overflow, foam spray, and aeration air pipelines at Membrane Building
Concrete slab freshly poured inside a cluttered garage or workshop.
Concrete equipment pads for HVAC compressors
Industrial setting with yellow metal stairs and supports, a wooden sawhorse, and cables on the floor.
Concrete landing and stair pad for Membrane tanks
A partially constructed building with a wooden roof frame and brick walls, surrounded by trees.
Structural steel on membrane building
A construction site with a crane lifting equipment, unfinished brick building, and trees in the background.
Walkway between membrane building and existing equalization tank
A construction site with a circular structure, scaffolding, heavy machinery, and a building in progress among trees.
Membrane building
A construction site with a crane, workers, and partially built structures surrounded by trees.
Recting steel at membrane building
A construction site with a yellow telehandler in front of a multi-story building. Scaffolding is visible.
Membrane building
A construction site with scaffolding, workers, and building materials in a forested area.
Membrane building
A construction site with workers, a lift platform, and a green utility box, set against a forested background.
Structural Steel
Construction site with cranes, pipes, trees, and building structures in a wooded area.
Chemical/electrical building and membrane building construction
Construction site with a crane truck, large metal structure, and workers in a forested area.
Fabricating new EQ Basin #2
Construction site with a brick building, a crane, and roof trusses being installed, surrounded by trees.
Beam placement at Membrane Building
Construction site with unfinished buildings, scaffolding, workers, and equipment surrounded by trees under a blue sky.
Membrane and C/E building
A partially constructed brick building wall with windows and trees in the background.
South wall of membrane building
Construction site with cranes lifting beams, surrounded by partially built walls, under a clear blue sky.
Structural steel at membrane building
Industrial setting with pipes, valves, control box, and a person in an orange vest.
Disconnecting the flow meter for RAS pump and piping at Membrane Building
A building with a steep roof, siding, and a life preserver ring above a window, surrounded by tall trees. Date stamp shows May 27, 2014.
Hardie board siding with battens at Membrane Building
Industrial pipes and metal structures with blue and yellow components inside a building.
GE factory pipe racks for Membrane reactor tanks
An open electrical control panel installed on a wall with visible wiring and equipment in a mechanical room setting.
Membrane instrument air compressor control panel
Industrial ceiling with ductwork, large ventilation fan, and overhead lighting. Date stamp reads 04/24/2014.
Exhaust fan for venting air from Membrane tanks
Construction site with a worker, building, equipment, and materials.
Chemical equipment skid for Membrane tank
A red industrial pipe system with valves and wiring in a mechanical room.
RAS pumps with piping complete to Membrane tanks
Industrial pipes and machinery inside a facility with a high ceiling and exposed beams.
The installation of permeate piping at Membrane Building.
Pipes and meters on a wall with a mechanical device in a utility room.
Instrument air system on east wall of Membrane Building
A close-up of industrial pipes and machinery, with a complex metal junction and workshop tools in the background.
Foam spray and air piping north of Membrane tanks
A worker in a safety vest stands on a ladder surrounded by industrial equipment and pipes.
Installing de-stratification fan controllers at Membrane Building
Industrial ceiling with ducts and fans, structural beams, and insulation.
Membrane unit vent exhaust at Membrane Building
Industrial workshop with machinery, pipes, shelves, and tools. Ceiling with insulation and lights.
Electrical control panels and conduits for membranes @ Membrane Building
A person in work attire stands on a ladder next to large pipes and industrial equipment indoors.
Conduit install about Electrical Room at Membrane Building
Pipes and valves in a utility room, with red and blue components, supported by stands, and some cardboard and wires around.
2 Water backup supply and 3 water piping at Membrane Building
A construction worker in a lift is repairing or renovating a building exterior against a clear blue sky.
The demolition of the wast wall of the Advance Treatment Building in order to place a new rollup door.
A worker in an orange vest operates equipment on a lift in an industrial setting with tanks and pipes.
Chemical Tank for the Membrane backwash process.
A large industrial tank or silo with pipes and safety railings, possibly used for water treatment or storage.
Reactor #2 Tank recycles piping between the aerobic and anoxic zones.
A partially constructed wall with exposed wooden framing and a coiled hose on the ground nearby.
Reactor #2 Tank has fixed pinholes and the tank is no longer leaking.
A large industrial machine in a room with pipes, cables, and boxes nearby.
meter07232014Effluent automatic sampler and turbidity meter located in the Membrane Building
An industrial facility with pipes, control panels, and machinery, featuring red valve wheels and labeled equipment.
Boilers and recirculation pumps help keep influent at a constant temperature.
A boom lift is raised against a building under construction, with a person working. Ladders, construction equipment, and trees are nearby.
South face of the Membrane Building
Industrial pipes and machinery in a facility, featuring valves, ducts, and structural elements.
Using pumps, effluent is pushed through membranes which filter out final particles
Industrial setting with metal pipes, ducts, and machinery inside a facility.
MBR process and piping
Industrial equipment and machinery inside a spacious factory or processing facility with overhead pipes and metal structures.
MBR treatment allows for the greatest removal of nitrate and ammonia during the treatment process
Industrial equipment and large metal tanks with pipes and railings in a facility.
Membrane filters replaced previously used clarifiers
Industrial setup with a large machine holding stacked sheets, pipes, and a worker in a hard hat.
Hoisting Membrane cassette using 5 ton district crane.
A building with unusual roof pipes, surrounded by trees and construction materials.
Membrane Building fascia with heat exchanger exhaust pipes
Industrial room with machinery, cables, and warning signs on a polished floor.
The floor coating of the Membrane Building.
A partially collapsed building with exposed interior, construction workers in helmets and vests around it.
The view of the Advance Treatment Building west facing wall after block removal.
A construction lift reaches up to a building with workers near the roof. Tall trees are in the background under a clear blue sky.
Farr West Insulation has begun work on the exhaust pipes at the MEB. They have already completed insulation on CEB's exhaust pipes.
Workers in safety gear stand on a large industrial structure surrounded by trees.
The modifications, equipment and electrical installs on Reactor Tank #1.
Construction site with a gravel path, yellow machinery, and a propane tank surrounded by trees.
A rip rap lined ditch located on the east side of the Membrane Equipment Building.
A setup with electronic equipment, wires, and gas cylinders outside a building.
The view looking at the Reactor Tank #1 disconnects for all the mixers and wall pump.
A group of workers manage a large, tilted, industrial machine wrapped in plastic, with wooden boards nearby.
The use of crane during the un-crating of the Membrane cassettes.
An industrial area with machinery and a person wearing a hard hat and safety vest.
cranes07232014Reactor #2 davit cranes for mixers and pump
Two workers on elevated platforms handling equipment at an industrial facility.
Reaction Tank #1 catwalk modifications.
A water tank with pipes and equipment setup, dated May 27, 2014.
Interior of Membrane Tank before setting cassettes
A person in protective gear is standing in a large water-filled industrial tank with visible grid patterns on the surface.
A fine bubble diffuser installed in Reactor Tank #1.
A circular tank with railings, surrounded by trees under a clear sky.
Reactor #2 Tank modified the air piping for the fine bubble diffuser system.
Workers using cherry pickers for maintenance on a brick building.
Membrane Building and breezeway to the Equipment Building roofing
Construction site with brick walls, a blue lift, and two workers in the background.
CMU block removal at the Advance Treatment Building north wall.
Large slatted industrial structure with metal framework and shadows visible on concrete ground.
Fiberglass reinforced baffles to split anoxic zones for the Reactor #2 Tank.
A large red pipe with bolts in an industrial setting, connected to smaller pipes.
Backpulse tank vent at north west of Membrane Building
The image shows the interior of a grain silo with a sweep auger positioned against the grain surface.
Mixer in the anoxic zone of the Reactor #2 Tank
A red electrical panel with wires, circuit board, and control buttons inside.
Central Sierra Electrical Subcontractor (Costco) installed the fire alarm system cabinet in the Membrane Equipment Building electrical room.
Construction site with heavy machinery near a large green tank surrounded by tall trees, dated 09.13.2012.
Construction site with pipes installed in trenches, supported by a table and wooden structures.
Construction site with exposed piping and trenches, surrounded by dirt and construction materials.
Construction site with machinery, rebar, and workers.
Construction site with pipes and valves, surrounded by dirt and trees.
Construction site with workers, pipes, and rebar. Concrete being poured into a trench.
Construction site with foundation work, rebar, and workers. Forest and large green tanks in the background.
Construction site with excavators, a loader, and a conveyor belt moving gravel.
Construction site with workers and machinery pouring concrete, surrounded by trees.
Construction site with a gravel base, rebar, and concrete forms, surrounded by a forest. Date stamp: 05/29/2013.
Construction site with workers installing rebar for concrete.
Construction workers are installing rebar and conduits on a building site.
Concrete rebar framework with gravel, pipes, and wooden formwork at a construction site. Date: 07/11/2013.
Construction site with partially built brick walls and rebar sticking out. It appears to be a foundation or basement area.
Workers laying pipes in a trench at a construction site.
Construction site with machinery, concrete structures, and green tanks in a forested area.
A construction site with metal framework, dirt, and a worker. Trees and structures are in the background. Date stamp: 04-22-2013.
Construction site with workers, green storage tanks, and forest background.
A construction worker at a building site with wooden frames, gravel, and equipment.
Construction site with workers and machinery in a forested area.
Concrete mixer truck and pump pouring at a construction site surrounded by trees.
Construction site with large green tank, building materials, and machinery surrounded by trees under a blue sky.
Construction site with a gravel foundation, wooden frames, and surrounding forest.
A construction site in a forest clearing with wooden frames, a blue barrel, and machinery in the background.
Construction worker with safety gear, pouring concrete into a formwork using a pump.
Construction site with workers setting up rebar for concrete. Surrounded by trees and machinery.
Construction site with heavy machinery, rebar, and concrete foundations surrounded by trees.
Workers in hard hats and orange shirts installing pipes in a construction site trench.
Construction site with a large green tank, wooden beams, and machinery, surrounded by trees.
Construction site with rebar and wooden formwork amidst tall trees.
Construction workers building a concrete structure with wooden framing and rebar in a forest setting.
Construction workers building a reinforced concrete structure with rebar and wooden forms.
Construction site with workers, wooden frameworks, rebar, and a large green tank in a forested area under a clear blue sky.
Construction site with workers, wooden frames, concrete, and equipment, surrounded by snowy ground and trees.
Construction site in a snowy area with workers in safety gear building structures, surrounded by trees.
A construction site in a forest with workers, metal frames, and equipment. A green structure is visible in the background.
Construction site with workers, rebar, and concrete forms in a forested area.
Construction site with rebar, wooden frames, and workers in the background.
Construction site with rebar, wooden forms, and gravel foundation. Forest in the background.
Construction workers assembling rebar for concrete foundations on a building site.
Construction site with workers in hard hats and vests installing rebar for a concrete structure.
Construction site with rebar and wooden forms for concrete.
Construction site with workers wearing safety gear, surrounded by rebar and wooden framing.
Construction workers building with wooden frames and rebar.
Construction site with workers, building a foundation with rebar and wooden frames in a forested area.
Construction site with rebar and gravel.
Construction site with workers pouring concrete into a form with metal reinforcements and surrounding materials.
Construction site with rebar, concrete forms, and a worker handling equipment.
Concrete wall with rebar and hook-like attachments in a snowy setting.
Construction site with concrete foundations and columns, surrounded by trees.
A vertical pipe encased in a rebar frame against a concrete and wooden background. Date stamp: 04/10/2013.
A buried pipe with fittings and valves is exposed in a trench, reinforced with metal bars on a construction site.
A construction site with large black pipes in a trench, a wooden plank bridge, and ground marked by a red string line.
A partially constructed building with scaffolding and concrete blocks in a forested area.
Scaffolding set up at a construction site against a brick wall with a clear blue sky.
A construction site with scaffolding, brick walls, a forklift, and trees in the background.
Construction workers in orange vests and helmets building a brick structure.
The image shows a circular tank with water and submerged structures visible through the surface, likely part of an industrial facility.
A worker in safety gear stands on large industrial tanks with yellow safety railings.
A room with large red industrial pipes, machinery, and a gas cylinder.
Industrial warehouse interior with large equipment suspended, pipes and cables visible, taken on 02/19/2014.
A dimly lit garage floor with wet patches, a person in work attire stands near the bright doorway.
A forklift unloading a large container from a truck in a snowy area with trees in the background.
Wooden crates and yellow metal frames with blue pipes, outdoors.
A person is working on large industrial equipment, with wooden planks and tools on a cracked pavement.
Trucks parked on a snowy road with trees in the background.
Two construction workers pouring concrete into a rectangular frame with metal reinforcements in an industrial setting.
Snow-covered forest with electrical equipment surrounded by trees.
Industrial equipment with pumps and piping in a mechanical room setting.
Blue industrial air compressors and other machinery in a workshop.
Industrial equipment with stainless steel components and cables, possibly part of a complex machinery setup.
Three large industrial stainless steel cylinders on wooden mounts, surrounded by boxes and equipment in a warehouse.
Large indoor industrial space with high ceiling, exposed beams, pipes, machinery, and construction activity.
Four metal pipe supports mounted on a concrete pedestal in an industrial setting.
Industrial setting with large machinery, pipes, and overhead structures inside a tall building.
A partially filled concrete form with rebar on a construction site.
A workshop with shelves of tools and materials, and workstations under construction. A person in a hard hat is working in the space.
A construction site with equipment, pipes, and a worker on a Genie lift inside a large industrial building.
Workers in a workshop setting, handling industrial equipment with various tools and machinery around.
Rows of round metal air vents on a floor, with racks and equipment nearby.
Electrical panels with various cables and wiring connected, placed on a floor.
Construction site with workers installing metal studs and insulation. One worker stands on a lift, another is on the ground.
A construction worker in an orange shirt uses a power tool while standing on a lift.
A construction site with a blue lift inside a building, featuring steel beams and windows under a partially completed roof.
Construction workers installing a metal roof on a building.
Steel beams and framework of a building under construction, with sunlight casting shadows.
An indoor construction site with a lift, workers, and equipment.
A construction site with stacked pipes, pink insulation rolls, cables, a wooden crate, and scattered tools in a large building interior.
Corrugated metal sheets with rust spots, placed outdoors against a brick wall.
A person working on a roof structure with metal beams and a clear blue sky in the background.
A hoist holds a red pipe fitting, with valves and stacked wooden blocks nearby.
Snowy path with tire tracks beside a concrete building in a wooded area.
A pressure gauge attached to a pipe with a snowy background and construction equipment in the distance.
A plumbing setup with pipes, valves, and tools in a utility room.
A snow-covered landscape with a building under construction. Two people are on a lift working on the building's roof. Large rocks in the foreground.
Industrial workshop with metal structures, shelves, tools, and equipment.
Wooden beams and cables with construction lighting, likely indicating an under-construction or repair area.
A yellow metal staircase with railings inside a warehouse or industrial setting.
Industrial room with metal pipes, ladders, cardboard boxes, and equipment against a white brick wall.
An industrial setting with large pipes and a worker using a tool on a ladder, sparks are visible.
A person working on the floor with electrical wires and tools, likely doing electrical installation or repair work.
Trees, a building side, and a person on a lift under a clear sky.
A snowy scene with a building under construction, featuring a garage door and a portable toilet.
Blue piping and yellow railing in an industrial setting, ceiling fan visible.
A mechanical setup with pipes, valves, and gauges on a concrete base, likely part of industrial equipment or machinery.
Industrial setting with large pipes, yellow railings, and machinery.
Industrial scene with large pipes, valves, and workers in safety gear inside a facility.
Concrete slab freshly poured inside a cluttered garage or workshop.
Industrial setting with yellow metal stairs and supports, a wooden sawhorse, and cables on the floor.
A partially constructed building with a wooden roof frame and brick walls, surrounded by trees.
A construction site with a crane lifting equipment, unfinished brick building, and trees in the background.
A construction site with a circular structure, scaffolding, heavy machinery, and a building in progress among trees.
A construction site with a crane, workers, and partially built structures surrounded by trees.
A construction site with a yellow telehandler in front of a multi-story building. Scaffolding is visible.
A construction site with scaffolding, workers, and building materials in a forested area.
A construction site with workers, a lift platform, and a green utility box, set against a forested background.
Construction site with cranes, pipes, trees, and building structures in a wooded area.
Construction site with a crane truck, large metal structure, and workers in a forested area.
Construction site with a brick building, a crane, and roof trusses being installed, surrounded by trees.
Construction site with unfinished buildings, scaffolding, workers, and equipment surrounded by trees under a blue sky.
A partially constructed brick building wall with windows and trees in the background.
Construction site with cranes lifting beams, surrounded by partially built walls, under a clear blue sky.
Industrial setting with pipes, valves, control box, and a person in an orange vest.
A building with a steep roof, siding, and a life preserver ring above a window, surrounded by tall trees. Date stamp shows May 27, 2014.
Industrial pipes and metal structures with blue and yellow components inside a building.
An open electrical control panel installed on a wall with visible wiring and equipment in a mechanical room setting.
Industrial ceiling with ductwork, large ventilation fan, and overhead lighting. Date stamp reads 04/24/2014.
Construction site with a worker, building, equipment, and materials.
A red industrial pipe system with valves and wiring in a mechanical room.
Industrial pipes and machinery inside a facility with a high ceiling and exposed beams.
Pipes and meters on a wall with a mechanical device in a utility room.
A close-up of industrial pipes and machinery, with a complex metal junction and workshop tools in the background.
A worker in a safety vest stands on a ladder surrounded by industrial equipment and pipes.
Industrial ceiling with ducts and fans, structural beams, and insulation.
Industrial workshop with machinery, pipes, shelves, and tools. Ceiling with insulation and lights.
A person in work attire stands on a ladder next to large pipes and industrial equipment indoors.
Pipes and valves in a utility room, with red and blue components, supported by stands, and some cardboard and wires around.
A construction worker in a lift is repairing or renovating a building exterior against a clear blue sky.
A worker in an orange vest operates equipment on a lift in an industrial setting with tanks and pipes.
A large industrial tank or silo with pipes and safety railings, possibly used for water treatment or storage.
A partially constructed wall with exposed wooden framing and a coiled hose on the ground nearby.
A large industrial machine in a room with pipes, cables, and boxes nearby.
An industrial facility with pipes, control panels, and machinery, featuring red valve wheels and labeled equipment.
A boom lift is raised against a building under construction, with a person working. Ladders, construction equipment, and trees are nearby.
Industrial pipes and machinery in a facility, featuring valves, ducts, and structural elements.
Industrial setting with metal pipes, ducts, and machinery inside a facility.
Industrial equipment and machinery inside a spacious factory or processing facility with overhead pipes and metal structures.
Industrial equipment and large metal tanks with pipes and railings in a facility.
Industrial setup with a large machine holding stacked sheets, pipes, and a worker in a hard hat.
A building with unusual roof pipes, surrounded by trees and construction materials.
Industrial room with machinery, cables, and warning signs on a polished floor.
A partially collapsed building with exposed interior, construction workers in helmets and vests around it.
A construction lift reaches up to a building with workers near the roof. Tall trees are in the background under a clear blue sky.
Workers in safety gear stand on a large industrial structure surrounded by trees.
Construction site with a gravel path, yellow machinery, and a propane tank surrounded by trees.
A setup with electronic equipment, wires, and gas cylinders outside a building.
A group of workers manage a large, tilted, industrial machine wrapped in plastic, with wooden boards nearby.
An industrial area with machinery and a person wearing a hard hat and safety vest.
Two workers on elevated platforms handling equipment at an industrial facility.
A water tank with pipes and equipment setup, dated May 27, 2014.
A person in protective gear is standing in a large water-filled industrial tank with visible grid patterns on the surface.
A circular tank with railings, surrounded by trees under a clear sky.
Workers using cherry pickers for maintenance on a brick building.
Construction site with brick walls, a blue lift, and two workers in the background.
Large slatted industrial structure with metal framework and shadows visible on concrete ground.
A large red pipe with bolts in an industrial setting, connected to smaller pipes.
The image shows the interior of a grain silo with a sweep auger positioned against the grain surface.
A red electrical panel with wires, circuit board, and control buttons inside.

*Workers tying steel at the MBR building. Note the footing pedestals. The pedestals that are formed into the outer walls are like pilasters because of their construction, but pilasters typically would travel to the top of the wall and support the roof or wall. In the DSPUD building, there will be large structural steel tube columns (10î and 8î  square) that will mount on the shown anchor bolts located at the top of the pedestals at floor level, and support the overhead bridge crane and the roof. See additional photos of concrete forming around bolts.