Tender For providing of mine development & operations service(mdo) - open cast mining; manganese ore, 2nd grade bed lumpy ore sp 270,mine development & operations service(mdo) - open cast mining; manganese ore, 3rd grade bed lumpy ore sp 4454,mine development & operations service(mdo) - open cast mining; manganese ore, lghs bed lumpy ore spl 585,mine development & operations service(mdo) - open cast mining; manganese ore, lghs small ore spl 481
Tender For supply of yoke pin wear plate to irs drawing no. wa/bd-4462, alt. 8, item no.-a." (note : as per r dso letter no. mw/plng/csnb/vendor dated- 10/11/2023 (i) all silico- manganese liners shall be marked for manufacturer initial and month and the year of manufacturing by metal laser engraving in 6 mm size and 0.1 m m minimum.(ii) liners shall be fitted in such a way that marking lies on opposite to wearing surface.) [ warran ty period: 30 months after the date of delivery ]
Tender For corrigendum : providing of mine development & operations service(mdo) - under ground mining; manganese ore, mucking operation in manganiferous rock at 1st vertical section underground of munsar mine