A-A-60005, COMMERCIAL ITEM DESCRIPTION: FRAMES, COVERS, GRATINGS, STEPS, SUMP AND CATCH BASIN, MANHOLE (02 MAR 1998) [SUPERSEDING RR-F-621E] [NO S/S DOCUMENT]

A-A-60005, COMMERCIAL ITEM DESCRIPTION: FRAMES, COVERS, GRATINGS, STEPS, SUMP AND CATCH BASIN, MANHOLE (02 MAR 1998) [SUPERSEDING RR-F-621E] [NO S/S DOCUMENT]., This commercial item description (CID) covers manhole and catch-basin frames, gratings, steps, sumps, and catch basins for access purposes.