The services that are requested will be as follows and will encompass the sites listed as Appendix I: 1) Exterminate each of the Housing Authorities apartments, for insects, on a monthly basis. All Chemicals must be safe and non-toxic to the all residents and their pets 2) Exterminate all common areas, compactor closets, utility rooms, offices, community rooms, kitchens, stairwells, corridors, elevator machines rooms, mechanical rooms and garbage compactor chutes and rooms. Must exterminate the exterior perimeter of each building for ants, during the spring of each year. 3) Provide a written schedule for each year, in advance, indicating the times and dates that the services will be performed for posting at each building and distribution to all tenants. 4) Provide rodent control services and exterminate where evidence of rodent infestation exists. 5) Must ensure that insect and rodent infestations do not occur. Where evidence of an infestation occurs, the problem must be addressed within 24 hours of being notified of the problem. 6) Must be capable of providing bedbug treatment and pre-treatment. Services must include the capacity to utilize heat or cold to an apartment at temperatures that will kill the bedbugs. 7) Must inform the Housing Authority, in writing, about tenants whose living conditions may be contributing to a potential infestation problem.