6Supply of 100mm to 200mm dia Ductile Iron (DI-K7) pipes for the work Shifting of pipeline laying in between Tahasil Chhak to Barbil Town Santoshimaa temple from 299/0km to 305/0km in Barbil Municipality
7Supply of 100mm to 150mm dia Ductile Iron (DI-K7) pipes and 150mm dia Ductile Iron (DI-K9) pipes for the work Shifting of pipeline laying in between Barbil base camp of Barbil Kiriburu road from 0/0km to 14/800km in Barbil Municipality