DS1011B(3)Standardmanhole-TypeI (withoutdesiltingopening) DS1012B(3)Standardmanhole-TypeI/D (withdesiltingopening) DS1013B(3)Standardmanhole-TypeJ (withoutdesiltingopening) DS1014B(3)Standardmanhole-TypeJ/D (withdesiltingopening) Note-figureinbracketindicatesnumberofsheetscomprisingthedrawingPage1of...