PERMFILE116488

• 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

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-ASK N0.
?ERMIT ACTION
8'~- / /3
.ASK CESCRIPTION /! rn~Cr ~ ~ ' ~ . C- G ~I~ ~ ~--
S f~ G c' ~1 > r 7 / `" / o t
rIOURLY EQUIPMENT COST: (, % '~ <<-
'4achine make & model ('g T ~~~"L Attachments Z- s ~~~~ ~~ //-j~~ ~~,
No. shifts per day / Labor Zone
Ownership cost/hr =S i /T'.oy Operating cost/hr =5 - Operator cost/hr =$ -
Tetal equipment cost/hr =S // ~.o y
MATERIAL QUANTITIES:
BCY x swell factor = ~'~~ ~6~ LCY
Source of quantity take-off (map no., permit page no.) Soy /~-r~.-•~~ ~~ ~
" estimated swell factor
i4ethod(s) used to verify volume
HOURLY PRODUCTION:
(-) favorable
Push distance = /6 o ft., altitude = - ft., grade = y (+) unfavorable
Unadjusted hourly proauction rrom dozer curve tables = ~ s o LCY/h r.
Job condition Correction factors (multiply all approx. factors to obtain total):
Operator • ~s ~ ,,, ,. ,
Material Consistency ,70 - = •~ ~~•iP'•''
Oozing method (normal, ~ side-by-side) i.a o ~" ~'' %
~lisibility (average far all shifts). -
Job efficiency (average ror all shifts). . c• o a - ' "-'
Direct Crive Transmission. -
Grade adjustment /.as ~ -
Altitude adjustment _.
Material weight correction
Blade type
.6s-Y net Correction facts
7 S 4 LCY/h r. x .6 5" = 9 d, f LCY/hrr. aaJusted prod. per dozer
unadj. prod. net correction
~ x ti 90- f LCY/hr = 9 ~ / LCY/hr. adjusted fleet production
no. dozers add. prod.
used per dozer
JOB COST:
56G ~~~ LCY divided by / : ~ LCY/hr/fleet = 5~6 ~, ~ total job hours
5 //8.oy/hr dozer cost x ~- dozers used = $ ~3L.a8 fleet cost/hr
5'83, ~ job hours x $ .73C-oP fleet cost/hr = $ ~ o1l,s < total job cost
~ARTHIJORK =STI'4ATING - DOZEMRK
DATE /~j - (~ 5s'~ PREPARED BY ~~
oERMIT tJ0
Unit cost =5 X085'6: divided by ~`<«` LCY =$ .-~~/LCY
total job cost total material vol.