My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2009-06-02_REVISION - C1981008
DRMS
>
Day Forward
>
Revision
>
Coal
>
C1981008
>
2009-06-02_REVISION - C1981008
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 3:47:12 PM
Creation date
6/3/2009 9:25:17 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
REVISION
Doc Date
6/2/2009
Doc Name
Revised Cost Estimate
From
Susan Burgmaier
To
Marcia Talvitie
Type & Sequence
RN5
Email Name
MLT
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.
/
128
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
Surface Blastingi Work cont'd Task # : 001 sheet 2 of 2 <br />BLASTING MATERIALS QUANTITIES QUANTITY UNIT <br />Total quantity of stemming required 3.02 cubic yards <br />Total quantity of explosives required 15,520 pounds <br />Total quantity of det. cord/fuse/wire required 6,477 fin. feet <br />Quantity of blasting caps used per blasthole 1 cap(s) <br />Total quantity of blasting caps required 207 caps <br />Quantity of primers used per blasthole 1 rimer(s) <br />Total quantity of primers required 207 rimers <br />Quantity of delays used per blasthole 1 delay(s) <br />Total quantity of delays required 210 delays <br />HOURLY EQUIPMENT COST Shiftbasis : 1 per day Data source : (CRG data) <br />Drilling equipment - Drill : TLAS COPCO ROC L6, 6.0 in. <br />- Drill pad preparation : NA <br />Misc. drilling support equipment : NA <br />Misc. explosives support equipment : NA <br />Explosives delivery/prep. - Bulk truck : Water Tanker, 2,500 Gal. <br />- Cap truck : NA <br />Cost Breakdown : Drilling <br />Equipment Drill Pad <br />Preparation Misc. Drill Misc. Expl. <br />Support Support Explosives <br />Bulk Truck Delivery <br />Cap Truck <br />Import data filename : drilling NA NA NA misctruk NA <br />Utilization -machine+att. no. 1 : 100 NA NA NA 10 NA <br />-ripper or attachment no. 2 : NA NA NA NA NA NA <br />Equipment ownership $/hr : $59.20 NA NA NA $7.53 NA <br />Machine+att. 1 operating $/hr : $95.88 NA NA NA $1.55 NA <br />Ripper or att. 2 operating $/hr : $0.00 NA NA NA $0.00 NA <br />Operator+additional labor $/hr : $24.73 NA NA NA $19.49 NA <br />Unit subtotals : $179.81 $0.00 $0.00 $0.00 $28.57 $0.00 <br />Number of units : 1 0 0 0 1 0 <br />Group subtotals : $179.81 $0.00 $0.00 $0.00 $28.57 $0.00 <br />Total work team cost/hour : 5208.39 <br />MATERIALS COST <br /> Description Unit Unit Cost Quantity Total Cost <br />Blasting agent : Bulk ANFO nom. density pound $0.207 15, 520.42 $3,218.78 <br />Primers or boosters : Cast primer, 0.3 lb each $2.484 207.00 $514.10 <br />Blasting caps: Non-electric cap, delay each $2.990 207.00 $618.87 <br />Det. cord, fuse or wire : Detonating cord, 10 g0ft. linear foot $0.102 6,477.24 $658.09 <br />Delays : MS connectors each $4.226 210.00 $887.42 <br />Miscellaneous: none required NA $0.00 0.00 $0.00 <br />Drill bits": bit life= 2,600.0 linear feet $1,639.00 0.73 $1,200.50 <br />* bit life unit = linear foot, bit cost unit = each (per bit) Total materials cost : $7,097.75 <br /> <br />DRILLING AND EXPLOSIVES PREPARATION TIME <br /> Job Condition Correction Factors - Site altitude : 5,700 feet <br /> Altitude adjustment : 0.95 (DMG est.) <br />Total drilling length : 1,904 linear feet Job efficiency factor : 0.67 (Ch. Exc. HB) <br />Unadjusted drilling rate : 187.00 feet/hour Adjusted drilling rate : 119.03 feet/hour <br />Drilling time : 16.00 hours Explosives prep. time : 36.16 hours <br /> <br />JOB TIME AND COST Total job time : 52.16 hours <br />Total unit cost : $0.430 per cu. yd. Total job cost : $11,008 <br />
The URL can be used to link to this page
Your browser does not support the video tag.