2018-01-03_PERMIT FILE - M2017036 ‎(3)‎

• Permit No: M2017036
• IBM Index Class Name: Permit File
• Doc Date: 1/3/2018
• Doc Name: Adequacy Review Response
• From: Loveland Ready-Mix Concrete
• To: DRMS
• Email Name: JLE
• Media Type: D
• Archive: No

Job No: 110100-004-04 Client: LRM page 5 of 26
TE L E S T Task: Recl'n Cost Estimate Computed By:D.Bauer Date: 9/7/17
SOLUTIONS• 114 C n k v C> k -+ 1 f fJ
. . . . DRAFT-For DRMS Review Checked By: W. Niccoli Date: 12/30/17
Calculations Con'd:
3. Quantify grading operations
Assu.vv.ed
mi we pLavli.cross sectLovL
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Frovu. vv,i im PLa v,
A B E I J K L
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IP
Productivity and Hours Required for Road Grading and Compaq no lne Gr ed Backlill Knox PiL Laporte co
Assume Haul Trucks Deliver and Dump Rows of Fines and Overburden Backfill 1229:201
4 Assume Trucks Dump Windrows and Grader and Sheeps Foot Work 1-foot lifts
Assume Caterpillar 140 H Road Grader
7 Blade Width 13 Feet ER Ella Mdth 12 F I
8 Average Speed 2 MPH
9 Assume Caterpillar 140 H Road Grader smooths out 17400t width of dumped Fines followe y Shee fool Rol
10 Assume Caterpillar 140 H Road Grader smooths out 18-foot wrath of dumped but not compa genera ckfill a cent to fine (total width=34bet)
11 Assume 8oMag 8C 462 Compacting Sheeps Foot
12 Wheel Width: 6 Feet
13 Average speed 2 MPH =(C121*121*H"21)/43560
14 BoMag SC462 requires 2 passes to compact 12400t width(Each wheel is 3400t wide.2 wheels= 400t track dth)
15 BoMag SC462 compacted area=17 tool wide average width of Fines backfill times Cell perimeter if es Numbe One to lifts
16 Assume footprint of Fines bacldll=26 feet at base.8 feet alto,
17'
Task Description Location 1 Location 2 Equipment Loose Fines- Uft Perimeter Lifts Avera # Area to
Overburden Thickness Length ge Passe be roducml Producbmtq Task Time Matena Grade
=i3 earthworiz j10 Stockpile Total Wift s Graded IFactor Factor
18 Volume (fi)
19 (q) (it) (R) (acres);acresmi (cv4ir) (hours)
20 Grade Out Dumped Backlill w/140H Grader
21 Grade Out Dumped Bacldill Phase I pit Phase I pd Cat 140H Grader 177,098 1 4,663 10.5 34.0 2.0 67 25 1,8002 98.4 1.2 1.0
Grade Out Dumped Saddih Phase If pit Phase If pit Cat 140H Grader 230,415 1 3.516 1&0 34.0 2.0 49 2.5 1,800.2 128.0 12 1.0
3 Grade Out Dumped Backfiti Phase III pit Phase Ill pit Cat i40H Grader 191,629 1 1,670 19.0 34.0 2.0 69 2.5 1.800.2 106.4 12 1.0
Z4 Grade Out Dumped Bacidi0 Phase Iv pit Phase N pit Cat 140H Grader 165,598 1 3,770 24.0 34.0 2.0 71 25 1,800.2 92.0 1.2 1.0
'„ Grade Out Dumped Backfll Phase V pit Phase v pit Cat 140H Grader 151.210 11.44�
` 23.5 34.0 2.0 41 2.5 L800 2 84.0 1.2 1.0
ASsumed
Task Description Location 1 Location 2 Equipment Loose Fines Lift Perimeter#Lifts Avera # Area to
Total Volume Thickness Length ge Passe be roductm Pfoductrdty Task Time Matena Grade
Width s Graded I Factor Factor
29 (ft;
0 (cy) (Iq (Iq (acres) acresmi (cgmr) (hours)
31 Compact Graded Backtill w/BoMag Sheeps Foot
32 Compact Graded SackAll Phase I pit Phase I pit BoMag SC462 85.099 1 4.663 18.5 17.0 3.0 34 1.5 990.1 85.9 1.2 1.0
3? Compact Graded Bac"ll Phase If pit Phase II pit BoMag BC462 109.144 1 3,516 18.0 17.0 3.0 25 16 990.1 110.2 1.2 1.0
:,4 Compact Graded Bacidie Phase III pit Phase III pit BoMag SC462 93,356 1 4,670 19.0 17.0 3.0 35 1.5 990.1 94.3 1.2 1.0
35 Compact Graded Backlit( Phase N pit Phase N pit BoMag SC462 90.326 1 3,770 24.0 17.0 10 35 1.5 990.1 91.2 1.2 1.0
36lCompact Graded eackfie Phase V pd Phase V pit BoMag BC462 81.688 1 2,220 23.5 17.0 3.0 20 if 9 .1 5 1.2 1.0
r 1 sum By phase 2 Material 3 Earthwork 4 Dozer S Grading c Trucks Loader 8 E um Q egetatt 10a Other 10b
=(V21/60)*021*2300/62,21*1221*V21*
21*X21*Z21*P2i*T21*S21.*5280/43500
From CaterpULar HS
_(t t21/&0)*021*2300/Q21*R21*V21*
21*X21*Z21*P21*,4g21
=IF(M21=0,0,E21/M21)