2009-12-14_PERMIT FILE - M2009035

• Permit No: M2009035
• IBM Index Class Name: PERMIT FILE
• Doc Date: 12/14/2009
• Doc Name: Approval Letter
• From: DRMS
• To: M.A. Concrete Construction, Inc.
• Email Name: THM
• Media Type: D
• Archive: No

CIRCES Cost Estimating Software
SCRAPER - ONLY WO
PROJECT IDENTIFICATION
Agency or organization name DRMS _
Task #: 05a State : Co lo ra do
Date : 1211112009 County : Mesa
User : THM Site : 32.5 Road Gravel Pit
Permit or other job action : Final Reclamation Cost Estima
Task description :Gravel Line Ponds 6" Thick
_.
HOURLY EQUIPMENT COST
Model : Cat 633E Series 2 (2001) Shift basis : 1 per day
Cost Breakdown:
Job utilization %
Horsepower : 490
Ownership cost/hour:
$80.67
NA
Weight (UST) : 56.34
Operating cost/hour:
$124.44
100
Cost data source : (CRG)
Operator cost/hour :
$38.72
NA
Total unit cost/hour :
$ 243.82
Total fleet cost/hour :
$243.82
MATERIAL QUANTITIES
Scraper Bowl (volume) Basis:
Initial
Swell
Loose
LCY
volume : 20,000 LCY
factor :_
NA volume:
20,000 LCY
Source of quantity take -off : Exhibit L
Source of estimated swell factor: NA
HOURLY PRODUCTION
Hauling Capacity:
Scraper Payload (weight) Basis :
Scraper Bowl (volume) Basis:
Material weight: 3,400 pounds /LCY
Struck volume :
23.20
LCY
Material description :
Heaped volume:
34.00
LCY
Gravel - Wet (1 14 "- 2 "diam.)
Average volume:
28.60
LCY
Rated payload : 82,000 pounds
:
Payload capacity 24.12 LCY
Adjusted capacity :
24.12
LCY * **
Cycle Time (load + haul + spread + return) :
Loading time:
0.90
minutes
Maneuver and spreading time :
0.70
minutes
Travel time:
loading time per pair on push -pull models
Route
Distance (feet)
Grade ( %)
Roll. res.( %)
Total res.( %)
Velocity (fpm)
Travel time (min.)
H aul :
500
0.0
5.0
5.0
1,375
0.51
m inutes **
Return :
500
0.0
5.0
5.0
2,288
0.22
minutes **
*" travel time adjusted for acceleration and deceleration at load and dump points
velocities are max. attainable per total resistance shown, not average
Total cycle time :
2.33
minutes
Job Condition Correction Factors :
Site altitude (feet) :
Adiusted Hourly Production ;
Altitude adjustment factor :
Unadjusted unit production :
622.23
LCY /Hour * **
",62
Job efficiency factor :
Adjusted unit production :
516.45
LCY /Hour
Adjusted fleet production :
516.45
LCY /Hour
Net job correction factor :
"" 2 times volume on push -pull models
JOB TIME AND COST
Fleet size : 1 Scraper(s)
Total job time :
38.73
Hours
Unit cost : $ 0.472 /LCY
Total job cost
: $9,442
Permit/job # M -2009 -035
Abbreviation : none
Filename : M035 -05a