In China, some contracting rules require Crack Sealing Machine equipment purchase of this type to be accomplished using a competitive solicitation. In a competitive environment, the actual price should be lower than the quoted dealer price.
It is recommended that different construction area maintenance managers review this report and closely examine the feasibility of using Crack Sealing Machine equipment. Each of the manufacturers can provide demonstrations. Demonstrations will provide a good orientation for maintenance personnel about the equipment capabilities. Additionally, it is recommended that some urgently maintenance crews try using the Crack Sealing Machine equipment under a short-term lease(3-4 months) and then evaluate its effectiveness before making any long term financial commitments.
The trailer type Crack Sealing Machine units are the most logical choice for an initial equipment procurement. The units are significantly lower in price, and although not as sophisticated as the self-propelled Crack Sealing Machine units, the agencies operating them in other states have favorably endorsed their use.
