Building paper slip joint to abutment toe 0.01 0.45 – 18.25 m² 18.70 Bond breaking agent 0.03 1.02 – 3.50 m² 4.52 Hot poured rubber bitumen joint sealant

10×20mm 0.03 1.35 – 8.46 m 9.81 20×20mm 0.04 1.64 – 3.31 m 4.95 25×15mm 0.07 2.66 – 3.16 m 5.82 25×25mm 0.07 2.98 – 5.17 m 8.15

Cold applied polysulphide joint sealant 20×20mm 0.07 2.66 – 5.57 m 8.23

Gun grade cold applied elastomeric joint sealant 25×25mm on 3mm foam strip 0.07 2.66 – 8.50 m 11.16 50×25mm on 3mm foam strip 0.09 3.68 – 16.50 m 20.18

PVC centre bulb waterstop 160mm wide 0.08 3.27 – 8.45 m 11.72 210mm wide 0.09 3.68 – 8.67 m 12.35 260mm wide 0.11 4.50 – 13.46 m 17.96

PVC flat dumbell waterstop 170mm wide 0.08 3.27 – 39.05 m 42.32 210mm wide 0.10 4.09 – 46.16 m 50.25 250mm wide 0.12 4.91 – 93.51 m 98.42

Labour Total hours £ £ £ rate £

Dowels, plain or greased 12mm mild steel 450mm long 0.04 1.64 – 1.75 nr 3.39 16mm mild steel 750mm long 0.05 1.84 – 2.76 nr 4.60 16mm mild steel 750mm long with debonding agent for 375mm 0.05 2.17 – 3.36 nr 5.53

Dowels, sleeved or capped 12mm mild steel 450mm long with debonding agent for 225mm and PVC dowel cap 0.05 1.84 – 1.68 nr 3.52