Ask for an itemized system description before comparing proposals: lane and approach, pinsetting equipment, ball return, scoring and displays, controls, accessories, options, installation, commissioning, training, warranty, and maintenance. Mark every unclear item as included, excluded, optional, or assigned to another party.
Name every installed system element
Request a written list of the offered lane system, quantity, controls, scoring, displays, ball return, pinsetting equipment, accessories, and any upgrades. Ask which items are shown in drawings and which are allowances or future decisions.
Fusion Bowling and All American Bowling Equipment publish package or feature examples. Those pages can help form questions, but neither page defines the equipment included by another company or in a current project quote.
Do not stop at equipment
Identify who owns freight, delivery, staging, installation, startup, training, punch work, warranty communication, parts, and maintenance. Then separately assign electrical, HVAC, finishes, data, protection, and other building interfaces.
The agreement and project documents—not this checklist—determine scope. Confirm current product availability, system compatibility, and aftercare for the specific project.