Diagram_-_Jumper_Walk_Steps.pdf
PDF 359 KB Posted
- Attached to
- Steps & Stairways Repair/Replace/Renovate
- Solicitation number
- 2023-IFB-073
- Issued by
- Allegheny County, Pennsylvania
About this file
The document is a technical diagram for Jumper Walk Steps, Type 3, detailing a specific construction specification for sidewalk and step installation. The diagram illustrates the payment methodology for jumper walk steps, which is calculated based on the width of the step installed and measured along the direction of travel. Concrete between steps is also included in the payment calculation, with sidewalk areas paid per square yard. The elevation view shows a standard jumper walk with a steel handrailing-Type 1, constructed using City Class P cement concrete with #57 course aggregate.
The diagram includes a critical note indicating that the shown jumper walk has one step per unit, but the actual number of steps per unit may vary depending on field conditions and directions from the City representative. The technical drawing provides precise details on how contractors should measure and bill for this specific type of infrastructure component, with clear markings for payment calculation areas and construction specifications. The diagram serves as a technical reference for municipal construction projects, providing exact guidelines for installation and billing of jumper walk steps.
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Text version
JUMPER WALK STEPS, TYPE 3
setzlee Text Box Jumper walk steps are paid as indicated in this drawing, using the pay item for the width of step installed, measuring the length along the direction of travel. Concrete between steps is paid as sidewalk.
setzlee Line setzlee Line setzlee Line setzlee Line setzlee Dimension L paid as jumper walk setzlee Dimension L paid as jumper walk setzlee Dimension sidewalk, paid per square yard setzlee Arrow setzlee Text Box sidewalk, paid per square yard setzlee Text Box sidewalk, paid per square yard setzlee Arrow setzlee Text Box Note: jumper walk shown has one step per unit. Number of steps per unit may vary based on field conditions and as directed by the City representative.
File details come from the government source that posted it. Updated .