STEP 1: Rebar Works in Progress
STEP 2: Mould Preparation
STEP 3: Lifting the Rebar Cage into the Mould
STEP 4: Threading the strand wire and installation of cast-in items
STEP 5: Stressing of strand wire using the hydraulic jack
STEP 6: Installation of Inner Mould
STEP 7: Concreting Work
STEP 8: Curing
STEP 9: Demoulding Inner Mould
STEP 10: Destressing and Demoulding U-Girder
STEP 11: Post-pour touch up and repair works
STEP 12: Lifting U-Trough Girder onto Multi-Axle Trailer