Petition under Article 226 of the Constitution of India praying that in the circumstances stated in the affidavit filed therewith, the High Court may be pleased topleased to issue an appropriate writ, order or direction particularly in the nature of Writ of MANDAMUS (i) declaring the action of the Assistant Commissioner (ST), Tirupati-ll Circle, Tirupati in not considering the Notification Nos. 11/2017-CT(Rate) dated 28-06-2017, 12/2017-CT(Rate) dated 28-06-2017 and 24/2017-CT dated 21- 08-2017, 20/2017-CT (Rate) dated 22-08-2017 31/2017 dated 13-10-2017, 1/2018-Central Tax (Rate) dated 25-01-2018, 50/2018-Central Tax dated 13-09-2018 issued by the Ministry of Finance, Union of India and taxing the works done to TTD @ 18percent treating it as not falling within the scope of the above Notifications as illegal, arbitrary, improper, unjust, improper, without jurisdiction and authority of law, contrary to the notifications and the provisions of GST Act 2017, violative of principles of natural justice and articles 14, 19(1) (g), 21, 265 and 300-A of the Constitution of India and consequently to set aside the same or alternatively (ii) declare the inaction on the part of the Executive Officer, TTD in not considering the representations made by the Petitioner to it either to pay the enhanced rate of 6percent as levied by the GST authorities with penalty and interest or (iii) to give clarification pursuant to the letter addressed by the Executive Officer , TTD dated 22-04-2018 to the Chief Commissioner, State GST to grant necessary instructions and to refrain the Assistant Commissioner (ST) , GST Department not to issue any further communication pursuant to the show cause notice dated 26-09-2025 in Form DRC -01 for the period 2021-22 as he is also a Government Official who has to wait for the instructions to be issued by the State GST Chief Commissioner and consequently to direct the Chief Commissioner to issue instructions accordingly or (iv) to direct the Executive Officer to pay balance amount of 6percent along with interest and penalty as levied in the show cause notice (iv) and pass