Positive Pumping Home ›› Local Listings ›› VIC ›› Preston ›› Positive Pumping VIC Construction Blackburn South, VIC 3130 +61 402 791 845https://www.positivepumping.com.au Construction of any structure or premises requires proper functioning of all the machineries. Construction stops if any of the machinery stops working. Pump plays crucial role in construction as it mixes all the material required for construction.