PERMFILE116596

• Permit No: M1987113
• IBM Index Class Name: Permit File
• Doc Date: 10/16/1987
• Doc Name: EARTHWORK ESTIMATING DOZER WORK
• Media Type: D
• Archive: No

- RTHIJORK ESTI,"4ATIt1G - DOZE K III III III IIIIIIIIII
' TASK N0. DATE ~G - G - ~~ °REPAREO BY s' -_:.~,a ess . ,~ ~ / /-j
HERMIT ACTION
t U
TASK GESCRIPTIDN rTI ~ ~~ ~,- ~d ~ G G ~:.:.. ,, // i1 ~ !AG ~' /
vo a- : l s io~~'
riOURLY EQUIPMENT COST: U ~~„ J~
"4achine crake & model l'i~ r D ~ L Attachments Z sa-.,• /~ /;;~, ~'
No. shifts per day / Labor Zone /
Ownership cost/hr =S - Operating cost/hr =5 _ Operator cost/hr =S -
Total equipment cost/hr =S /~ ~•a
~IATFRIAL QUANTITIES:
BCY x swell factcr = / g 3 3 3
~ , LCY
Source of quantity take-off (map no., permit page no.) G;' Y r~~ GclJ
" estimated swell factor
i4ethod(s) used to verify volume
HOURLY PRODUCTION:
J) (-) favorable
push distance = id-~1i"n`L., altitude = - ft., grade = y (*) unfavorable
Unadjusted hourly proauction from dozer curve tables = iv ~d LCY/hr.
Job condition correction factors (multiply all approo. factors to obtain total):
Operator , > f
,. , ~ ., ,
~`taterial Consistency •~~ -
Dozing method (normal, lot side-by-side) ~, i a
'lisibility (average for all shifts). .~
Job e*ficiency (average for all snifts). n. s';
Direct Crive Transmission. _
Grade adjustment /, ~.f~
Altitude adjustment _.
Material weight correction
31 ode type
,~s~ net correction facto
/c o u LCY/h r. x ,6 s y = G S v LCY/hr. aa~usted prod. per dozer
unaa7. prod. net correction
/ x `/ LCY/hr = ~ 5 `1 LCY/hr, adjusted fieet production
no. dozers dd prod.
used per dozer
JOB COST:
/ ~, ~ 3 3 LCY divided by GS N LCY/hr/fleet = /ti~,65 total job hours
5 // b'• ~~y /hr dozer cost x ~_ dozers used = 4 /x~'• ~ v fleet cost/hr
/! ~ E : job hours x S ' ~ ~ •o y fleet cost/hr = S / 9, S s :+- , 9 5 total job cost
Unit cost =S /y~ 55~.. q f divided by /o $, 337 LCY =5 ~~ / G /LCY I
total job cost total material vol.
67.x; '',~'vs mss' ~~ l~VI t~ ~.,