MOD SCAFF PVT. LTD. is a manufacturer of Formwork System based at Faridabad, Delhi/NCR. Floating beam to be used Temporary supports are needed at the splice location in the side spans. The ends of girders have protruding mild reinforcing to help secure the girder to the closure concrete and ducts that splice with those of other girder segments to accommodate tendons over the full length of the main unit. The variable depth girder sections are placed over the piers, aligned with the girders of the side spans, and closures cast. Usually, temporary strong-back beams support the drop-in girder of the main span while closures are cast.2.