-
excavation,
sieving, and cleaning of existing ballast
-
disposal of
waste ballast
-
supply/installation
of additional ballast in accordance with specifications
-
upgrading of
ballast structure
-
identification/replacement of damaged concrete sleepers
-
lifting,
lining, and tamping of upgraded mainline track
-
identification/repair of drainage problems
-
restoration
of water proofing and asphalt layer pavement
-
identification/replacement of damaged timber turnout sleepers
-
installation
of rail pads
-
repair of
cracked structures by epoxy injection
-
joint
sealing of structure gap