D-4 - TYPE 'B' MINOR STRUCTURE - JUNCTION BOX D-5 - TYPE 'C' MINOR STRUCTURE - MANHOLE R-58 - STANDARD SURVEY MONUMENT ENCASEMENT R-59 - TYPE 'A' MINOR STRUCTURE R-60 - TYPE 'A' MINOR STRUCTURE DETAILS S-4 - STANDARD INSIDE DROP MANHOLE S-5 - STANDARD PRECAST MANHOLE S-6 - CAST IRON MANHOLE FRAME AND COVER S-7 - STANDARD RODDING INLET INSTALLATION S-8 - 6 INCH CAST IRON RISER FRAME AND COVER