Drivage of 02 reverse inclines from surface to seamia at a gradient of 1 in 4.5 cross-sectionofsize 5.5mx3.5m including open excavation and rcc boxing upto about 115m length inclu 3no. interconnection galleries between the02 inclines at tawa-iii pkd
Drivage of 02 reverse inclines from surface to seamia at a gradient of 1 in 4.5 cross-sectionofsize 5.5mx3.5m including open excavation and rcc boxing upto about 115m length inclu 3no. interconnection galleries between the02 inclines at tawa-iii pkd
Civil Work Tenders, Excavation Work Tenders, R C C Product Tenders