ABSTRACT
Excavate trench, lay concrete foundation for precast concrete straight kerb, size
127 × 254mm m 20.00 152 × 305mm m 25.00
Excavate trench, lay concrete foundation for precast concrete curved kerb, size
127 × 254mm m 25.00 152 × 305mm m 30.00
Excavate trench, lay concrete foundation for precast concrete straight channel, size
127 × 254mm m 24.00
Excavate trench, lay concrete foundation for precast concrete curved channel, size
127 × 254mm m 26.00
Excavate trench, lay concrete foundation for precast concrete straight edging, size
51 × 152mm m 18.00 52 × 203mm m 18.00
