Custom Bid for Services- Drivage of East Ore drive Sub, level Size and quantity as per tender document, Custom, Bid for Services- Vertical development Winze Raise Size and, quantity as per tender document, Custom Bid for Services-, Drivage of XCut of Size and quantity as per tender, document, Custom Bid for Services- Vertical rock, excavation for chute Chamber As and when reqd quantity as, per tender document, Custom Bid for Services- Filling and, Spreading quantity as per tender document, Custom Bid for, Services- Concreting of OD Drain WZ Ch As and When Reqd