Attachment_F_-_Bucknam_Sidewalk_Distresses.xls

This file is a sidewalk distress assessment dataset compiled by the City of Tustin, California, documenting pavement condition inventory along Red Hill Avenue and adjacent streets. The spreadsheet contains detailed field survey data collected on June 23, 2023, and July 6, 2023, by staff members aaron_BucknamGIS and niko_BucknamIG_GIS, cataloging over 300 individual distress observations across multiple asset types including sidewalks, curbs, gutters, driveways, ramps, and cross gutters. Each record identifies the specific distress type (faulting, cracking, spalling, separation, buckling, and other pavement failures), vertical displacement measurements ranging from negligible to over 2 inches, affected asset width or length, presence of tree and utility conflicts, and location coordinates with corresponding assessor parcel numbers and mapbook zones. The survey covers the project corridor between Sycamore Avenue and Bryan Avenue, with observations concentrated along Red Hill Avenue segments identified by PMP IDs 5048, 1191, 1195, 1200-1206, and 2022-2025.

This distress inventory serves as the baseline condition assessment supporting the City of Tustin's request for professional engineering consulting services to prepare Plans, Specifications, and Engineer's Estimate (PS & E) documentation for the Red Hill Avenue rehabilitation project (CIP No. 70261). The comprehensive field data identifies the scope and severity of pavement deterioration requiring design remediation across the 1.25-mile arterial segment, with documented conditions ranging from minor surface defects to severe structural failures requiring full reconstruction. The assessment data enables the selected consultant to develop an efficient, bid-ready PS & E package that addresses identified deficiencies while maintaining compliance with City standards and federal funding requirements applicable to this infrastructure improvement project.