Laserfiche WebLink
<br />Mid-Term Review <br />Pages 18 and 19 - Earthwork on Plant <br />1 <br />28 November 27, 1985 <br />ss and Refuse Haul Roads <br />The average grade resistance encountered during scraper hauling should be <br />provided. Scraper productivity needs to be reduced for the second and third <br />shifts as discussed above. Operator wages will need to be increased for the <br />two added shifts as well. <br />Page 20 - Disposal Area Earthwork (Non-Toxic Fill) <br />A review of revised Map 77 (Revision date July 18, 1985) indicates the <br />following non-toxic fill material quantities: <br />Subarea No. 1 - 65 acre feet (104,866 cu. yds.) <br />" No. 2,3 - 128 acre feet (206,506 cu. yds) <br />This quantity differs substantially from the 64,533 cu. yd. figure provided in <br />the reclamation cost estimate. Additionally, if refuse subarea No. 4 is to be <br />developed during this permit term, the cost of placing 4 feet of non-toxic, <br />non-combustible fill over the refuse will need to be added to the estimate. <br />The average resistance encountered during scraper hauling should be provided. <br />Scraper productivity needs to be reduced for the second and third shifts as <br />discussed above. Operator wages will need to be increased for the two added <br />shifts as well. <br />,\ <br />Page 21 - D-9 Earthwork on Disposal Area Pond <br />It is unclear from the information provided whether the cubic yardage figure <br />is for both refuse area ponds (RP-1 and RP-2,3) or for Pond No. 1 only. If <br />pond RP-4 is to be constructed during this permit term, the cost of reclaiming <br />the structure will need to be included in the estimate. In addition, job <br />efficiency and other job condition correction factors need to be adjusted as <br />discussed under previous comments. Operator wages for the second and third <br />shifts need to be adjusted as well. <br />Page 22 -Earthwork on Ventilation Entry and Access Road <br />This page of the estimate indicates that 10,000 cu. yds. of material will be <br />moved, whereas Table IV H-1 of the permit application lists 17,500 cu. yds, as <br />the total quantity. Please provide the correct figure. <br />Page 24 - Topsoil Replacement on D-Portal Area <br />The estimate indicates that 84,000 cu. yds. of topsoil will be replaced, <br />whereas Table IV H-1 of the permit application lists 87,400 cu. yds. as the <br />total quantity of stored topsoil. Please provide the correct figure. <br />Page 28 - Topsoil Replacement at Disposal Area <br />A review of revised Map 77 (Revision date July 18, 1985) indicates the <br />following topsoil material quantities: <br />