Tender For providing various categories services ,preparation & filing charges for the 1st quarter of 2026-27 (i.e. from april, 2026 to june, 2026) ,preparation & filing charges for the 2nd quarter of 2026 - 27 (i.e. from july, 2026 to september, 2026) ,preparation & filing charges for the 3rd quarter of 2026-27 (i. . from october, 2026 to december, 2027) ,preparation & filing charges for the 4th quarter of 2026-27 (i.e. from january, 2027 to march, 2027).