One regular waste & one green 40-yard Roll off dumpsters to be picked up upon request by District. Fees Paid. Fees for services shall be adjusted to reflect changes in container size, to account for variations for missed pick-ups and for when sites are closed for more than five (5) consecutive days. Handling Containers. Contractor shall use due care to prevent solid, organic, green waste, and recyclables from being spilled or scattered during the collection or transportation process. If any waste is spilled during collection, Contractor shall promptly clean up the spilled materials. Containers. Contractor shall furnish each location a sufficient number of approved, new or like-new containers as determined by District pursuant to the quantities listed in this bid proposal; yet District may increase or reduce quantities during the contract term. Containers shall be non-combustible, watertight, covered, and mounted on wheels. Contractor shall keep the containers in good repair at all times. Contractor shall be responsible for servicing containers yearly. Servicing shall include but is not limited to cleaning casters, replacing broken lids, rust reforming, and painting at the request of site personnel.