The Short Version
No evidence supports the existence of an MCD communication with reference number D-148/COM/MCD/2026. The official MCD archive returned no match for this reference, and none of the 17 sources consulted — including MCD's own departmental pages, Delhi High Court records, and major news outlets — contain, cite, or reproduce this document. While MCD does issue numbered communications, that general practice does not verify this specific reference number.