The City and County of San Francisco is requesting quotes for the removal and disposal of a large Cypress tree at Larsen Park, including stump grinding, backfilling, and site restoration. The contractor must provide qualified tree-removal services, comply with California licensing and City supplier requirements, and arrange nesting-bird monitoring by a qualified biologist. The estimated budget is $25,000, and the work is subject to specified waste-diversion, safety, permitting, insurance, and bonding requirements.