Description :
Tenders for Underground Drain Cleaning To Diverted The Monsoon Water Coming Through Incline Mouth No-3, 4, 5, 25dip/62l To 70l And Isolation Stopping No: 104 To Avoid Entry Monsoon Water In Haulage & Travelling Roadway At Parbelia Colliery Hijuli (r-viii) Seam Working.