Question
I need some help with this for cost estimating. will you please provide solutions and as best as can show how you came about it.
I need some help with this for cost estimating. will you please provide solutions and as best as can show how you came about it. Provided is the overhead information and a template below to fill in. All the points to the best answer and a million thanks
1. Use the following information to complete the overhead estimate for a $1.63 Million project with an 11 month schedule:
Job staff superintendent (full time), project manager (1/2 time)
Travel the jobsite is located 30 miles from the main office, the project manager will visit 1/week.
Temporary toilet mobilization and demobilization costs are $100/each.
Temporary lights include $600 for materials and 40 laborer hours.
Temporary heat include lump sum amount of $1200.
Job Office mobilization and demobilization costs are$250/each.
Storage facilities mobilization and demobilization costs are $150/each.
Deliveries allow 4hr/week at rate of laborer and truck costs are equivalent.
Job clean up allow 4hr/week by a laborer.
Janitorial the building is 33,000 SF.
Dump charges assume that you will need 1 dump/3 weeks through out the project. The last month will require 1 dump/week. Each dump costs $400.
Pick up truck the superintendent will have a pick-up truck for his use the entire duration of the project..
Gross receipts tax will cost 0.1% of the total project value.
Photographs are required allow $100/month.
The site perimeter is 1000 lf and fencing will cost $2/lf, and 1 - 20 gate for $1500.
Allow $1500 for safety & 40 carpenter hours.
The bond rate is 0.85%
Allow $2500 for punchlist material and 40 carpenter hours.
Your firm uses the following typical pricing information for your estimates:
Labor rates:
Carpenter $20/hour
Laborer $12/hour (Deliveries are typically made by a laborer.)
Superintendent $30/hour
Project manager $35/hour
Pick up truck for superintendent is charged at $825/mo.
Mileage is paid at $.55/mile.
Job office trailers are rented for $420/month
Storage trailers are rented for $180/month
Temporary toilets are rented for $90/month
Job Sign typical $1550 and 20 carpenter hours.
Janitorial costs (final clean up) allow $.25/sf.
Pump & dewater equipment LS $250, laborer hours 25
Electric set up LS $1500.00
Electric monthly $60/month for first 18 months, $350/month remainder of project
Water set up LS $350, water monthly $100.
Telephone, set up $500, monthly costs $150.
Bottled water, set up & remove LS $75, monthly $60.
Surveys $1200 per day.
Job office furnishings are LS $2500. and there are 40 carpenter hours required to set up the office.
Fax/computer is charged at $60/mo.
Hyster/forklift rental $1050/mo.
Job Duration: Duration 18 months | |||||||||||
Finish | |||||||||||
LD's | |||||||||||
Description | Unit | Equip/Sub | Material | Labor | |||||||
Supervision | |||||||||||
Superintendent- full time | |||||||||||
Foreman(non-working) | |||||||||||
Foreman(Differential) | |||||||||||
Project Manager | |||||||||||
Job Engineer, clerk, etc | |||||||||||
Travel expense, Bridge, Parking(not pick up) | |||||||||||
Facilities | |||||||||||
Job Office - | |||||||||||
Job Office - (furnishings) | |||||||||||
Office(mobilization) | |||||||||||
Fax/Computer | |||||||||||
Toilets | |||||||||||
Toilets - mobilization | |||||||||||
Temporary Light | |||||||||||
Temporary Heat | |||||||||||
Storage Facilities | |||||||||||
Storage Facilities - mobilization | |||||||||||
Job Sign & Installation | |||||||||||
Deliveries | |||||||||||
Clean Up | |||||||||||
Job Clean Up - (3% to 7% Labor | |||||||||||
Janitorial | |||||||||||
Finish Site Grading(if not in estimate) | |||||||||||
Debris, Off Haul, Dump Charges | |||||||||||
Equipment(if not in estimate) | |||||||||||
Pick Up Truck - including gas | |||||||||||
Hyster/Forklift - (job service) | |||||||||||
Generator | |||||||||||
Pump/Dewater | |||||||||||
Table Saw | |||||||||||
Scaffold, Planks | |||||||||||
Hoist - Manlift | |||||||||||
Equipment Transport | |||||||||||
Crane | |||||||||||
Utilities | |||||||||||
Job Service | |||||||||||
Electric Set Up(temp. poles, etc; +utility fees | |||||||||||
Electric - Monthly | |||||||||||
Water - Set Up - -by owner | |||||||||||
Water - Monthly-by owner | |||||||||||
Telephone - Set Up | |||||||||||
Telehone - Monthly | |||||||||||
Permanent | |||||||||||
Special Assessments/Connnections | |||||||||||
Bottled Water | |||||||||||
bw SET UP & REMOVE | |||||||||||
Fees | |||||||||||
Permit/Plan Check -by owner | |||||||||||
Business License | |||||||||||
Grading Permit | |||||||||||
Gross Receipts Tax(0.1% - 0.3%) | |||||||||||
Services | |||||||||||
Surveys | |||||||||||
Concrete Design | |||||||||||
Concrete Test | |||||||||||
Soil Test | |||||||||||
Other Test | |||||||||||
Critical Path Schedule (CPM) | |||||||||||
Engineering/Design | |||||||||||
Photographs | |||||||||||
Printing | |||||||||||
Legal | |||||||||||
QC | |||||||||||
Other | |||||||||||
Site Conditions | |||||||||||
Traffic Flagmen | |||||||||||
Temporary Road(including maintenance) | |||||||||||
Job Security | |||||||||||
Temporary Fence, Barricades | |||||||||||
Watchmen | |||||||||||
Window Protection | |||||||||||
Loss Allowance | |||||||||||
Safety | |||||||||||
Ladders, Rails, Stairs, Closures, etc. | |||||||||||
Insurance | |||||||||||
Fire Insurance/Builders Risk(0.12% -0.35%) | |||||||||||
Quake | |||||||||||
Liquidated Damages | |||||||||||
Allow For | |||||||||||
Bond | |||||||||||
Rate - 0.85% | |||||||||||
Allowances | |||||||||||
Specified | |||||||||||
Punchlist/Closeout | |||||||||||
Punchlist Labor/misc | |||||||||||
Touch up/etc. | |||||||||||
Printing/etc. | |||||||||||
Total Job Overhead | |||||||||||
Labor, Insurance, Burden | |||||||||||
+1% refinery work | |||||||||||
-1% if CD for retention | |||||||||||
-1/2% if 5% retention | |||||||||||
Job Efficiencies | |||||||||||
Size, supervision, labor available | |||||||||||
distance, job type, public/private | |||||||||||
clarity of plans, weather | |||||||||||
Escalation(show formula) | |||||||||||
Subtotals | |||||||||||
BURDEN | |||||||||||
$0 | |||||||||||
TOTAL |
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