Providing and laying double row 1200mm dia np3 rcc hume pipe across haul road above field canteen for rain discharge facility coming from ob dump area under rocp. (2nd call)

Providing and laying double row 1200mm dia np3 rcc hume pipe across haul road above field canteen for rain discharge facility coming from ob dump area under rocp. (3rd call)

Providing and laying triple row hume pipe culvert near pump road across haul road dmz under rocp.

Providing and laying double row hume pipe culvert near taljhari view point across haul road under rocp.

Providing and laying of triple row hume pipe culvert with guard wall across haul road junction of hill top substation under rocp.

Cutting of catch drain, sump and hume pipe arrangement along ob dump and haul road for monsoon preparation activities at rocp under rajhara area.

Providing and laying double row (2x13) 26 nos hume pipe culvert 1200 mm dia np3 rcc hume pipe culvert across hual road near uta more under rocp.

Providing and laying triple row hume pipe culvert near turning point of haul road at dmz under rocp.

Cleaning of earthen drain mama dump culvert to triple row hume pipe culvert at dmz under rocp.

Extension of rcc protection wall outlet point of triple row hume pipe haul road side at dmz, under rocp.