ABSTRACT
Excavation of soft spots, backfilling concrete grade C15P 0.30 15.36 19.26 91.47 m3 126.09
SPECIAL PIPE LAYING METHODS There are many factors, apart from design consideration, which influence the cost of pipe jacking, so that it is only possible to give guide prices for a sample of the work involved. For more reliable estimates it is advisable to seek the advice of a Specialist Contractor.
