Vadodara Gas Limited — Not coming any engineer to reinstall

Address: https://www.google.co.in/search?q=vadodara+gas+limited&client=safari&channel=iphone_bm&source=hp&ei=2vxOYfLmDcPL5OUP1tStMA&gs_ssp=eJzj4tVP1zc0TKsoSysx

Website: Vadodara gas limited

My house is under construction so I have give application to disconnect my gas line but after 6 months that is (16/09/2021) I have again given application for re join but no one I come and not pick phone