My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2023-02-03_REVISION - C1981010 (4)
DRMS
>
Day Forward
>
Revision
>
Coal
>
C1981010
>
2023-02-03_REVISION - C1981010 (4)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
2/7/2023 6:18:31 PM
Creation date
2/7/2023 4:38:15 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Revision
Doc Date
2/3/2023
Doc Name
Adequacy Review
From
Zach Trujillo
To
Robin Reilley
Type & Sequence
PR11
Email Name
RAR
JLE
AME
ZTT
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
20
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
At Trapper's request Task 059 has been removed as this task is not a part of Trapper's approved PAP. <br /> Task 076, Rip K Pit Haul Roads; The road segments this task must refer to no longer exist and <br /> would not require any associated costs. Please remove this task. <br /> The Division has reviewed Trapper's reclamation plan associated with K Pit Haul Roads and at Trapper's <br /> request has removed Task 076 as it is duplicative.Approved K Pit Haul roads are accounted for in Task <br /> 075 of the Division's RCE. <br /> Task 091A,B; Scraper fleet selection is using older 627 scrapers,please revise for consistency. <br /> The Division has updated Task 091A and 091B fleet to Cat 673G scraper. <br /> Task 097, Replace Topsoil at East Panel Ponds,A road,- This task needs edited and expanded. As <br /> noted above, the scraper and truck/excavator yards have been combined into one combined <br /> scraper task. This erroneously miscalculates the yards associated with truck/excavator <br /> operations. The task has also used a multi-leg haul route simulation, this creates one long haul <br /> distance, not three separate hauls and inflates job task hours. This task should be separated into <br /> two tasks utilizing yards and haulage information from App A. tables A-10.10 and A-10.IOA. <br /> Please revise this task(s). <br /> The Division has corrected this error and correctly split the associated volumes into a Truck/Excavator as <br /> and Scraper task. See Task 097 and 097a. <br /> Task IOOA, Seed D Pit Range A-B; Within this task, under the `Application"section the drill <br /> costs are listed at$484. This must be in error, as the other seeding cost tasks all list drilling <br /> costs at$232. Please revise this task. <br /> Task 100A has been updated to ensure consistency with other approved Revegetation tasks. <br /> Task 120, 121, 122, 123, 124, 125, 126 and 127 are associated with sealing and abandonment of <br /> bore holes. As previously discussed with DRMS these tasks include the costing option ofsealing; <br /> "Portland cement grout-?In. (labor, equip, materials)"and this costing selection includes the <br /> equipment cost for applying the grout for abandonment. All of these task include a line for "Drill <br /> Rig"and associated costs. The "Drill Rig"costs should be removed from these tasks, as it is a <br /> duplicative cost. These task also need revised, edited and/or removed to be accurate to current <br /> feature existence on the mine site as follows: <br /> T120—Match to App.A table A-13.5. <br /> T121—Match to App.A table A-13.4. <br /> T122—Match to App.A table A-13.3, there are multiple erroneous wells in this task, they <br /> have been reclaimed,please update list. <br /> T123—Remove task, these wells no longer exist, outdated task. <br /> T124—Remove task,please add these wells to task 122 as reflected in table A-13.3. <br /> T125—Remove task,please add these wells to task 122 as reflected in table A-13.3, also <br /> revise these costs to show sealing for one diameter of 4.5 inches for the entire depth of <br /> each hole. The 6.625 diameter sealing costs are superfluous, as this is the surface casing <br /> Trapper Mine RCE Memo February 3,2022 <br />
The URL can be used to link to this page
Your browser does not support the video tag.