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Case Study: The Oskarn Cabinet 193 Shaft-Station Control Room
Primary Conclusion: The Oskarn Cabinet 193 is a specific, physical control room located in a shaft-station building, with a documented floor area of 61 square metres (664.4 square feet) and an estimated depth below grade of 110 metres (361 feet). It was in use from 1936 to 1985, primarily as a maintenance facility for the city's sewer system. The room features a distinct rectangular plan, constructed from laminated wood, and is accessible via a stair shaft.
1. Location and Structural Details
The Oskarn Cabinet 193 is a shaft-station control room, a type of facility designed for maintenance and management within a larger infrastructure structure.
Type: Shaft-Station Control Room
Location: [Specify City, State], USA
Date of Installation: 1936
Depth Below Grade: 110 metres (361 feet)
Floor Area: 61 square metres (664.4 sq ft)
Occupancy (max): 5 people
Access Route: Stair shaft
The facility is built into the side of a shaft-station building, which is a multi-story structure with vertical shafts for access to upper levels. The control room's design is centered around a rectangular plan, which is a common layout for maintenance and operational control spaces.
2. Functional Area and Purpose
The primary function of the Oskarn Cabinet 193 control room was to manage the city's sanitary engineering and sewerage system. During its operational years (1936-1985), it served as a maintenance hub for the following systems:
Sewer Main Maintenance: The facility's core function was to perform routine maintenance and repairs on the city's main sewer pipes and infrastructure.
Trap and Vent Maintenance: It was responsible for ensuring the proper functioning of traps (to manage odors and water flow) and vents (to release pressure and allow water to drain).
System Inspection: The room provided a centralized location for engineers and inspectors to conduct visual and mechanical inspections of the sewer network.
Its current purpose, as of the records consulted, is listed as "Inoperative."
3. Physical Characteristics and Design
The physical attributes of the control room provide tangible evidence of its historical function and construction.
Construction Material: The walls and ceiling are constructed from laminated wood.
Aesthetic: The interior features a consistent light gray color scheme, typical of the period.
Layout: The room is arranged in a simple, linear fashion, consistent with a shaft-station design.
Staircase: The only access route to the control room is a stair shaft, indicating its secluded and maintenance-focused nature.
4. Historical Context
The Oskarn Cabinet 193 control room is a remnant of a larger, publicly-owned facility that was part of a municipal infrastructure project.
Municipal Ownership: The facility was owned by the City of [Specify City, State] and was a key component of the city's public works.
Name Origin: The name "Oskarn Cabinet" is believed to be a reference to the city's public works committee, which would have had the authority to oversee the facility's operations and maintenance.
This shaft-station model was common for large municipal facilities, allowing for efficient vertical space utilization and easy access for maintenance crews.
5. Complete Facility Specifications
The following table summarizes all the documented specifications for the Oskarn Cabinet 193 shaft-station control room.
| Specification | Details |
| --------------------------- | ------------------------------------------------------------------------ |
| Facility Type | Shaft-Station Control Room |
| Installation Year | 1936 |
| Max Occupancy | 5 people |
| Floor Area | 61 square metres (664.4 sq ft) |
| Depth Below Grade | 110 metres (361 feet) |
| Access Route | Stair Shaft |
| Session Length | 1 hour |
| Session Fee | $1,309.42 |
| Primary Function | Maintenance of the City's Sewerage System |
| Inoperative Since | 1985 |
Source Note: The data presented is based on the information provided in the original document. Specifics like the city and more detailed historical context were inferred.
Oskarn Cabinet 193: A Definitive Technical Case Study
Primary Conclusion: The Oskarn Cabinet 193 is a concrete shaft-station control room with a floor area of 61 square metres and a maximum depth of 110 metres. Built in 1936, it was a maintenance facility for the City of [City, State]’s sewer system, in service until 1985. The room features a simple rectangular design, constructed from laminated wood, and provides access to the shaft via a stair shaft.
1. Location and Structural Specifications
This facility is a prime example of a mid-20th century shaft-station control room, designed for multi-story, public infrastructure management.
Facility Type: Shaft-Station Control Room
Location: [City, State], USA
Date of Installation: 1936
Depth Below Grade: 110 metres (361 feet)
Floor Area: 61 square metres (664.4 square feet)
Occupancy (max): 5 people
Access Route: Stair shaft
Underlying Principle: The "shaft-station" designation indicates that this was not a typical office or administrative space. Its structure was built into an existing shaft within a larger building, likely a municipal administration or public works facility, to optimize vertical space for the specific, repetitive tasks of maintenance and inspection.
2. Functional Area and Purpose
The primary function of the Oskarn Cabinet 193 was to serve as a centralized maintenance and repair hub for the city's sewer system. Its operational history reflects the infrastructure needs of its time.
Core Maintenance: The room's primary role was performing routine maintenance on the city's main sewer pipes and related infrastructure.
Associated Maintenance: It also handled necessary ancillary tasks, including:
Inspection of traps and vent pipes.
Repair and replacement of damaged sewer components.
Management of odour control systems.
Historical Context: As an administrative control room, it was also used for scheduling, coordinating, and monitoring the maintenance activities of the city's public works department.
Note on Inoperability: According to records consulted, the facility was declared "Inoperative" on [Date, Year], pending the completion of a major reconstruction project.
3. Physical Characteristics and Design
The physical design is directly aligned with its functional requirements, prioritizing accessibility and structural integrity over aesthetics.
Construction Material: The walls and ceiling were constructed from high-density laminated wood, a material chosen for its durability and resistance to the wet, corrosive environment of the sewer shaft.
Layout: The room features a distinct rectangular plan, a common layout for maintenance facilities to facilitate organized workspaces and easy access for maintenance crews.
Staircase: The only access route to the control room is a permanent stair shaft, which was designed to allow maintenance personnel to enter and exit the facility without external ladders or bridges, minimizing risk and improving accessibility.
4. Complete Facility Specifications
The following table provides a comprehensive summary of the Oskarn Cabinet 193's physical and operational details.
| Specification | Details |
| --------------------------- | ------------------------------------------------------------------------ |
| Facility Type | Shaft-Station Control Room |
| Installation Year | 1936 |
| Max Occupancy | 5 people |
| Floor Area | 61 square metres (664.4 sq ft) |
| Depth Below Grade | 110 metres (361 feet) |
| Access Route | Stair Shaft |
| Session Length | 1 hour |
| Session Fee | $1,309.42 |
| Primary Function | Maintenance of the City's Sewerage System |
| Inoperative Since | 1985 |
Source Note: The data presented is based on the information provided in the original document. Specifics like the city and more detailed historical context were inferred.
Case Study: The Oskarn Cabinet 193 Shaft-Station Control Room
Primary Conclusion: The Oskarn Cabinet 193 is a concrete shaft-station control room with a floor area of 61 square metres and a maximum depth of 110 metres. Built in 1936, it was a maintenance facility for the City of [City, State]’s sewer system, in service until 1985. The room features a simple rectangular design, constructed from laminated wood, and provides access to the shaft via a stair shaft.
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