SELECTION / SCOPE / HANDOVER
Before choosing the equipment
Provide the contractor with the material and finished-use requirements. Ask how roller choice will be coordinated with layer preparation and the acceptance testing specified for the project.
What belongs in the quote
Include edge work, access and any separate finishing passes in the scope. Request the records needed by the designer or next contractor before handover.
Think about the surrounding work
Compaction planning should start with the specified material, placement conditions and acceptance requirements. Ask who sets the method and who records the result. Machine selection, access and quality testing need to be coordinated with the earthworks sequence; the finished surface alone does not establish that the underlying work meets the project requirements.
Three questions for your contractor
- Why is this drum configuration appropriate?
- How will edges and restricted areas be treated?
- Which tests establish acceptance?
Bring a useful project brief
Bring site photographs, access measurements, available drawings and a description of the finished result. Identify what is known about the ground and existing services, and distinguish confirmed information from assumptions. Ask for written inclusions, exclusions, change procedures and handover records before comparing totals.
Further reading
John Deere — construction equipment fleet guide ↗
Manufacturer reference for background, not a dealer relationship or recommendation of a particular model.
Keep the machine working
Repair and maintenance questions · Parts and attachment compatibility · Buying used equipment