SC-100_Misc_Curbing_(1993).pdf

This engineering drawing is a City of Pittsburgh Standards of Construction document (DWG. NO. SC-100) detailing curbing specifications for various urban infrastructure applications. The technical drawing provides detailed cross-sectional diagrams for five different curb types: Concrete Deep Curb with 7" and 4" reveals, Sandstone or Granite Curb, Concrete Deck Curb with 7" and 10" reveals. Each diagram includes precise measurements, material specifications, and construction joint details for urban roadway and infrastructure projects.

The drawings specify technical requirements for curb construction, including Class 1 geotextile underlayment, perforated pipe placement, steel reinforcement, and cement mortar application. Notes indicate that all pavement joints should be cured using specific methods, with maximum section lengths and reinforcement guidelines. The document is dated July 1, 1993, and appears to be an official technical specification sheet for municipal infrastructure construction standards, likely to be used in bidding and construction processes for street and roadway improvement projects in the Pittsburgh area.