Specifications include, but are not limited to: Contractor shall provide all services, labor, materials, insurance, bonding, and equipment necessary to accomplish a variety of hazardous materials abatement work for property owned, operated, and/or maintained by the City and County of San Francisco (the City). Projects often emphasize asbestos abatement and lead removal but may include roofing, electrical, soft demolition and mass-demolition, painting repairs and renovation work as they are incidental to other types of hazardous materials including but not limited to the cleanup, removal, abatement and or remediation of arsenic, mercury, PCB’s, fluorescent lights, transformers, ballasts, paints, chemicals, soils, thinners, toners, cleaning supplies, waste oils, mold, sewage, and pigeon/bird waste.