St Andrews BluGeo K60 GRP

St Andrews Hill Road remedial works included new retaining walls and BluGeo Powerthread K60-25 GRP bars were specified as the soil nail tendon.

Rock control was awarded the subcontract to carry out the soil nailing works and Grouting Services supplied some 86No x 5.9m long BluGeo Powerthread K60-25 GRP bar to be installed in a 180mm drill hole. The design included GRP nuts at the distal end and the head termination included stainless steel nuts within the shotcrete facing.