Specifications include, but are not limited to: Work under this contract shall include the furnishing of all labor, tools, supplies, materials, transportation, supervision, and necessary insurance for “HEAVY DUTY VEHICLE LIFT” for the Fleet Management Department/HPD 8300 Mykawa Rd. 77048. 12,000 lb. Heavy-Duty Vehicle Lift involve the following: ALI Approved Safety: Mechanical safety latch with automatic engagement ensuring maximum safety when lift is in standing position. Automatic: Automatic arm locking during lifting and automatic unlocking when the arms reach the floor. Synchronization: Synchronization cables grant the levelling of the two carriages. Maintenance free: Each column features a maintenance-free lifting cylinder.