LandfillGEC_1.xls

This is a Government Cost Estimate (GCE) spreadsheet for a landfill study covering 34 school facilities across the Navajo Nation, organized by four administrative agencies: Chinle Agency, Eastern Navajo Agency, Fort Defiance Agency, Shiprock Agency, and Western Navajo Agency. The estimate identifies specific landfill locations at individual schools and specifies applicable regulatory cover types, primarily referencing 40 CFR 241 and 40 CFR 258.60(a) standards. Several facilities are designated as "ACTIVE" landfills, including Black Mesa Community School, Dennehotso Boarding School, New Shonto Boarding School, and Dennehotso Boarding School. The spreadsheet provides location numbers and facility names for each site, with a GCE (Government Cost Estimate) number assigned per linear foot measurement for cost baseline purposes.

The data directly supports the related solicitation 140A0926Q0016 issued by the Department of the Interior Bureau of Indian Affairs Navajo Region for five-year landfill monitoring services. The GCE serves as the government's baseline cost estimate for evaluating contractor proposals and establishing performance metrics across the 34 Navajo Nation school-based landfill sites that will require ongoing environmental monitoring and regulatory compliance oversight throughout the five-year contract period. This estimate establishes the scope of facilities and regulatory framework necessary for comprehensive landfill monitoring and environmental management services.