Nagda- Sant Hirdaram Nagar, Maksi- Dewas & Indore- Dewas- Ujjain Section- Supply of SKV welding to 60 Kg/ 90 UTS, 52Kg ( 90UTS ), R- 260 Rails Joints portion and execution in Situ of 60Kg/ 90UTS with Contractor ' s own welding materials, labour etc. with compressed Air Petrol pre- heating 3 piece prefabricated mould ( ZIRCON- WASHED ) single shot crucible fitted with Auto tapping Thimble in connection with Various Track works under Jurisdiction of Sr. DEN ( South ) Section.