Description :
Tenders for Carrying Out Through Usfd Testing Of Running Rails, Welds , Including Level Crossings, Lead Portion Of Points And Crossings And Scabbed Rail Testing Of All Types Of Rails By Nbc (need Based Concept) Method Under Traffic Conditions As Per Provisions Of Ir's Usfd Manual And Specifications For Ultrasonic Testing Of Rails And Welds With Latest Correction Slips And Related Instructions, Duly Marking Defects, Submission Of Daily Reports And Storing Back Up Data As Specified And Directed With Contractor's Usfd Machine. The Srt/drt Machine Should Have Minimum Of 9 Probes (including 37 Degree Forward/backward Probe) With B-scan Facility For Detecting Bolt Hole Cracks In Senior Regional Engineer, Karwar Region Of Konkan Railway Between Km 378/100 To Km 739/760. (computer No. 62781) (rate Quoted Shall Be Excluding Gst. Gst Will Be Payable As Applicable).
