Construction and laying of sewer line, testing and commissioning with all appurtenant works on item rate contract basis including supply of all material, labour T and P etc. for Patharibagh sewerage scheme (Re-organization) Construction and laying of sewer line, testing and commissioning with all appurtenant works on item rate contract basis including supply of all material, labour T and P etc. for Patharibagh sewerage scheme (Re-organization).

Construction and laying of sewer line, testing and commissioning with all appurtenant works on item rate contract basis including supply of all material, labour T and P etc. for Patharibagh sewerage scheme (Re-organization) Construction and laying of sewer line, testing and commissioning with all appurtenant works on item rate contract basis including supply of all material, labour T and P etc. for Patharibagh sewerage scheme (Re-organization).