%0 Journal Article %T Engineering Survey Errors under Constrained Urban Conditions: Structural and Statistical Analysis %A Abramov, I.L. %A Ekba, S.I. %A Pavlov, P.A. %A Streltsov, A.V. %K engineering surveys, constrained conditions, urban development, survey errors, statistical analysis, classification of violations, risk of errors, data reliability %J Construction production %D 2026 %N %P 12 %I Publishing Center RIOR