Tender For laying sewer line of total 68 meters including building number-a. 35/40 taja vyapari maidan 17 meter (dia. 250 mm) dwc and building number-a 40/53-d amarpur batlohiya 12 meter (dia. 250 mm) dwc and building number-a.40/27-a-5 amarpur madhiya 08 meter (dia. 250 mm) dwc and building number-a. 35/62-b-1 bakridu chai 13 meter (dia. 250 mm) dwc and building number-a. 40/60ab to a. 40/60-1-b 18 meter (dia. 250 mm) dwc.