ABSTRACT
Craftsman LA Semi-skilled operative LB
Unit Labour Labour grade hours
Pipework
Medium density polyethylene pipe (MDPE), diameter
20mm m LA 0.11 25mm m LA 0.11 32mm m LA 0.17 50mm m LA 0.17 63mm m LA 0.21
Gunmetal stopcock for underground use, dezincificarion resistant, polyethylene x polyethylene
20mm nr LA 0.22 25mm nr LA 0.25
Hose union bib tap including back plate plugged and screwed to brickwork
15mm nr LA 0.15
Pond liners
Liner laid in prepared excavation
Butyl m2 LB 0.02 PVC-U m2 LB 0.02 Heavy duty polyolefin m2 LB 0.02
Unit Labour grade
Labour hours
Semi-rigid pools
Semi-rigid pools placed in prepared excavation including backfilling with sand around irregular contours of pool
1750 x 1250 x 500mm (300 litres) 2000 x 1500 x 500mm (480 litres) 2500 x 1450 x 500mm (600 litres)
Pond pumps, 65 gallons per hour, delivery height 700mm
Pond pumps, 130 gallons per hour, delivery height 1150mm
Pond pumps, 650 gallons per hour, delivery height 3250mm
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