Desilting And Cleaning Of Sewer Drainage Machinehole Of Existing Drainage Line In Different Society Tps No.27 (Utran-Kosad) Tps No.73 (Utran) Tps No.86 (Kosad) Bharthana Umra And Gothan (Rest Part Of Railway) In New East (Sarthana) Zone Surat Work No.4 (Through E-Tendering Only Check Https://Smctender.Nprocure.Com)