Formal price quotations are hereby invited for the appointment of service provider to undertake topographical survey and related services at various Pikitup Landfill Site over a period of 12 months. The scope of services for the tender / contract include the following; - Detail Volumetric Surveys for Ennerdale landfill site, Marie Louise landfill site, Goudkoppies landfill site, Robinson Deep landfill site, Linbro Park Landfill site and Kya Sands landfill site. - Computations of the total volumes of landfill sites, Compaction/ Density (tons/m³), Growth rates (%), Remaining air space (m³), and computations of Remaining Lifespan (Years). - Determine the existing slopes of all landfill sites for slope monitoring purposes and corrective measure. - All survey equipment that will be utilized for this contract must be frequently calibrated to ensure accuracy, Pikitup will require calibration certificate as and when required. (投標 №103415610cn)