480 likes | 650 Views
Understanding Labor Units. Increase Workforce and Project Management Productivity with Smart Estimating. Thursday, February 26, 2009 George Hague, President & CEO ConEst Software Systems. George Hague President & CEO ConEst Software Systems. Electrician Contractor Estimator
E N D
Understanding Labor Units Increase WorkforceandProject Management ProductivitywithSmart Estimating Thursday, February 26, 2009 George Hague, President & CEO ConEst Software Systems
George Hague President & CEO ConEst Software Systems Electrician Contractor Estimator NEC Code Provider Software Design Engineer
EDUCATION COMMUNICATION ESTIMATING
TODAY’S ECONOMY No Help Construction Recession of Late 80s - Early 90s Limited Labor Resources To increase productivity... OPTIMIZE!
EDUCATION ASmallInvestment... ...AnAstronomicalReturn
Upjohn Institute For Employment Research, 1992 EDUCATION=PRODUCTIVITY!
Education Increases Productivity If we assume “moderate” = 4% and “little” = 2% 46.2 x 4% 23.1 x 2% 30.8 x 0% 2.3% ExpectedIncrease = Upjohn Institute For Employment Research, 1992
AnEducatedWorkforce Equals a PRODUCTIVE QUALIFIED WORKFORCE
SECURE THE FUTURE Use available resources • Apprenticeship Training • Vocational Schools • Local Association Apprenticeship Education • Workshops • Seminars FORMANAGEMENTANDFIELD PERSONNEL
BUSINESS SMARTS Know Your Company’sStrong Points... …And Its Weak Points
It’s Simple Economics Market PROFITABILITY
The Ability of Every Company Starts At THE TOP President Timely Submittals Stock Procurement Information Flow Field PersonnelVSManagement
What is a Labor Unitand How Do We Use Them? A Labor Unit is a benchmark used by a company or an estimator to determine the labor value of an installation Definition:
A Labor Unit is a Benchmark • A labor unit is not absolute • A labor unit is a starting point • A labor unit is only a benchmark
What makes up a Labor Unit? • Actual Installation 69.0% • Non-Productive 2.5% • Study Plans 2.5% • Material Procurement 2.5% • Receiving & Storage 2.0% • Mobilization 5.0% • Layout 6.0% • Clean-up 2.0% • Punch List 5.0% • Coffee Breaks 3.5%
If three electrical contractors produced the same job, would all three complete the job in the same time? NO
How can astandard set of labor units work for all three companies? • Study company’s job history and job costing records • Factoring • The estimator must become familiar with the company’s ability to produce work compared to the labor units
The Successful Electrical Contractor……. • Keeps accurate records of job costs • Is constantly revising factors • Uses a standard set of labor units for consistency
How can several estimators use the same database of labor units if each estimator has individual concepts as to what the labor unit represents? • Units are standard as to listing but individual as to interpretation • His or Her own interpretation of its meaning • Factoring
Example Two estimators are using the same labor unit to install a loadcenter Estimator #1uses a 4-hr labor unit to represent the entire installation including mounting, terminations, and installation of breakers Estimator #2uses 4-hrs for the panel plus labor units for each breaker installed for a total of 6-hrs Which estimator is correct? Both Are
Estimator #1 Total estimated hrs 4.0 50% factor .5 Estimator #2 Total estimated hrs 6.0 33.3% factor 0.33 Corrected hrs2.0 Corrected hrs 2.0 Applying Job Costing Factors Company history documents a 2-hour installation
It would be impossible to relate to all influences that affect labor • Job degree of difficulty • Installation degree of difficulty • The company’s ability to perform against the labor unit Here are three principal factors
Job Degree of Difficulty Type of project • Residential • Commercial • Institutional • Industrial • Special
Construction Type Residential Speculation & High-end Homes & Apartments Commercial Office , R&D, Stores, Malls & Theaters Normal X X Difficult Most Difficult Institutional Schools, Hospitals, Institutions, Jails Industrial Manufacturing Facilities and Power Plants Special Sewage & Water Treatment Plants, Mines & Foundries X X X NECALabor Units
Installation Degree of Difficulty • Weather • Contractor • Sub-Contractor • Mounting Elevations • Weight • Occupancy • Duplication
Weather Labor units are established for the most favorable conditions Temperature variances affect productivity Best appraised based on training & experience
Contractor & Sub-Contractor Coordinates work well or not Responds timely to RFI’s Keeps a clean & conducive work place
Mounting Elevations • Ceiling Heights Today's standard is motorized man lifts Rolling staging over 10’ add 5% per foot for one ground man & one top side • Floors of a Building 1% per floor starting with the 3rd floor
Weight • Obtain weight data on special equipment • Hours per pound are not consistent • Develop criteria using job experience data • Equipment manufactures are a good source for labor requirements on special equipment
Occupancy • The standard labor unit should be increased by 50% up to 100 % in occupied areas
Duplication • Fixtures in the same concentrated area • Parallel conduit runs • Multiple conductors in a raceway • Breakers in the Same Distribution Equipment • Bus duct in one area
Company’s Ability to Perform Against the Labor Unit • Submittals approved in a timely manner • The right material in the right quantities at the right time • Tools & equipment on the job when needed • Drawings are accurate & marked up including documentation • Job progress properly tracked • Company supported education • Office provides timely administrative support • Work coordinated with GC & all trades
UsingInformationAs A Management Tool 200 Hours JOB: INFORMATION M T W Th F 5 5 5 5 5 =200
ManagingWithoutInformation JOB: ??????? Hours NO INFORMATION F M T W Th 6 6 6 6 6 =240
Creative Information Management 200 Hours JOB: M T W Th F 4 4 6 6 4 = 192
Managing With Information M T W Th F = 200 5 5 5 5 5 Managing Without Information M T W Th F = 240 6 6 6 6 6 Creative Information Management M T W Th F = 192 4 4 4 6 6
Accuracy Labor Units
Estimating Computers AND A Natural Fit!
Computerized Estimating Cuts Time in Half!
Unit Pricing Assembly Take-off!
Computerized Estimating Consistent Dependable Integrated Smart
Communication - Report Development Project Management Material Procurement
In Summary
EDUCATION COMMUNICATION COMPUTERIZATION
Educate Project Managers with Computer-Aided Applications
Educate Estimators with a Smart Estimating System
Educate FieldPersonnel with The Right Tools Industry Knowledge &
Thank You