Tenders for Estimate For Laying Of D.I. Pipe Of Various Sizes In The Left Out Area/ For Strengthen The Water Supply System In Indri Town Distt. Karnal. Laying Of D.I. Pipe Line Of 100 Mm And 150 Mm In The Left Out Area/ For Strengthen The Water Supply System In Indri Town District Karnal And Other Works Contingent Thereto