Tag Archives: Perspective

Where do estimators get their prices?

This simple question is complicated because the answer depends on the application. Just as fruit comes from plants, it also comes from soil, water, and sunlight. The more specific the answer, the more it will involve larger, and more complex factors.

Pick any two; Fast, Complete, Cheap,

The way an estimator proceeds will be balance their client’s needs against their firms risk.

If a client wants a fast answer with no margin for error (complete), an estimator will reduce their risk by raising their prices, and padding their bids with contingencies. The bid-day price is high, but the client is relatively safe in assuming it won’t cost more than that amount.

If a client looking for fast and cheap pricing, should expect lots of exclusions on the proposals. Expensive and necessary items may not be included so client takes a risk in relying on this information.

Complete and cheap pricing only comes from a dedicated effort to find only what’s needed, and get the best pricing possible for it.

Balancing act

Estimators must weigh the likelihood of being awarded a profitable contract against the effort to price the work.

Where do estimators get their prices?

Artistic rendering of a conceptual bid

Conceptual or budgetary exercises are often done as courtesies to clients and architects. Historical pricing of past projects is the most useful resource for this work. Comparing the proposed project against past projects gives the estimator a project-level price comparison.

By taking each projects cost and dividing its square footage, an estimator can compare square foot costs across differently sized projects. Experienced estimators exercise great caution here because some costs are not proportional to the area.

For example, restrooms and kitchens are very cost intensive because they require the work of so many trades. A large and a small office might have the same number of restrooms and kitchens. The contributing cost of these rooms is spread over a higher square footage in the larger office.   This leads to a lower square foot cost than would be reasonable if the exact same finishes were used in a smaller office.

Estimators lacking historical data may refer to annual publications of cost data such as the RS Means books. There are reference books ranging from building use cost data, to trade-specific unit pricing. Every book includes adjustment tables meant to factor for regional cost variations, project size differences, and so forth. The important thing to understand about these resources, is that they’re national averages driven by audits of last year’s work.   It’s very precise for comparison, but not very accurate for bidding.

Accuracy versus precision

Accuracy and precision are not interchangeable terms. Accuracy is an approximation of how close a measurement system is to the subjects actual value.  Precision is an approximation of a measurement systems repeatability.

Where do estimators get their prices?

It turns out that Baxter is a precision instrument…

So to apply this to estimating, the contract is awarded to the lowest bidder. Any significant difference between low and second low benefits the client by driving down the project cost. Therefore estimators seek to just barely beat their competitors to maintain profitability. The degree to which an estimator is able to hit that mark is their accuracy. Winning a job with a 5% spread is substantially less accurate than a 2% spread.

Mistakes in the bid can easily make winning the project, a fate worse than losing. The estimators ability to reliably deliver an error-free bid is their precision. Successful estimators must be accurate and precise.

Think of it this way, you could theoretically win a profitable project by guessing on every bid until you were successful.   The win was not repeatable so the methodology is rarely accurate because it not precise.

Now if you come in within 3% of the low number on every bid, you know with 97% accuracy that your methodology is precise. Figure out how to cut 3% on the next bid and you’ll probably win.

Relevant detail in the big picture

Earlier I referred to the cost data books as precise for comparison but inaccurate for bidding. The market price for work is constantly changing according to prevailing economic forces. While each participant is a rule unto itself, as a collective, the market will follow fairly predictable trends.

Where do estimators get their prices?

Downward trends are easy to spot…

General Contractors (GCs) typically subcontract (sub) portions of the project scope. The GC writes a subcontract laying the responsibility to furnish and install whatever is stipulated for that scope on the sub in exchange for the subs proposal amount. The GC isn’t concerned with tracking the changing price of a wing-nut because they aren’t responsible for buying them, the sub is. GC estimators focus on quantifying scope items that will help define what to expect of their bidders. They use these expectations to scope the subcontractors proposals on bid day.

Professional subs in the skilled trades will conduct detailed estimates down to the literal counts of nuts and bolts. The advancement of computerized Quantity Take Off (QTO) systems has made it possible for subs to estimate with greater speed, precision, and accuracy than ever before.

It’s important to take a moment to point out that granularity does not correlate to accuracy or precision.   Square foot cost’s can be just as accurate and precise as a detailed estimate. What changes is the uncertainty. Detailed estimates allow minute changes to address uncertainty related to the smaller issue. In larger firms, estimators have their work checked by the department head who doesn’t have time to conduct their own detailed estimate to check the work. Instead, the totals for meaningful scope areas are compared on a square foot basis. Detailed estimates require great focus and attention to compose properly. Many estimators end up reviewing their work many times before it’s completed. By then the numbers become familiar and it becomes harder to see when something is wrong. Estimators who don’t have anyone to check their work are well advised to review old bids to improve their ability to identify square foot costs. Being able to switch perspective from micro to macro without losing accuracy or precision is a critical estimator skill.

Detailed estimates are used to reduce uncertainty within the bid. However the bid is only accurate and precise through the crucible of competition. Market value is typically provided by only the base bid amount. This crude metric must be interpolated to define how things added up to that number. The only things not subject to opinion, are the Construction documents, bid amount, and the square footage.

But…

Market leaders set market prices. The only accurate estimate is the profitable win. Estimators who spend all their time looking for stuff to include aren’t considering what the market leaders are doing. Their common excuse is that the low bidders are giving the work away.   This excuse is rooted in the notion that market leaders get the same sub prices as everyone else. In fact, market leading subs may decide to only bid to the best GCs. GC estimators with stagnant bid-lists may go their entire career without ever seeing a market-leading subcontractor proposal.

Estimating is about controlling risk. Counting stuff and ringing up the tally is a cashier’s job. Estimating demands much more than tidy spreadsheets and vigorous accounting. Controlling risk requires judgment, strategy, communication, and relationships with market leaders. There are estimators who fall short on these factors and they lose a lot of bids.

It’s probably a let-down for some people to learn that there isn’t a set price for anything. Even if you’re self-performing the work and you know with great certainty exactly how much it should cost. The going rate may be more or less than the amount calculated due to the economic forces of the local market. The best we may do is to stay current on pricing to maintain an informed opinion.

Where do estimators get their prices?

It’s much easier said than done

Summing up, Estimators get their prices from their from a combination of QTO’s, estimate templates, subcontractor proposals, proprietary software systems, historical data, direct vendor quotes, market conditions, and brute-force accounting of what their company needs. All of which are constantly re-evaluated and adjusted to reflect market insights and field conditions. Every price is subject to change, so be wary of trusting any resource that promises otherwise.

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© Anton Takken 2015 all rights reserved

 

 

 

 


Relationships and their place. Push vs. Pull

A quick view of most advertisements for the construction industry will reveal a few consistencies in how they perceive their client and their product.  Trite sayings hinging upon “building relationships” abound in construction advertisement.  Taken out of context, these same marketing efforts would have more in common with personal ads than custom manufacturers.

What would you say you do here?

Most General Contractors in the Commercial market do not self-perform the majority of the work.  In point of fact, they’re called General Contractors not builders because administering contracts is really what they do.  As a result most of them lack substantial focus on what they’re really there to do which is to faithfully execute the design according to the contract.  This means that the subcontractors are where the “rubber meets the road” so to speak since the subcontractors are the ones actually building the job.  Interestingly, few if any General Contractors make mention of their relationships with subcontractors when promoting their company.

Luxury car makers don’t advertise the special relationship they have with their clients.  They emphasize that they make the best car,  period.  Construction companies seem loath to admit that they  build what is designed; they don’t get to choose the level of quality, aesthetic appeal, or social prominence of their projects.

Relationships and their place.  Push vs. Pull

“Dang it Carl, I said move the Church AFTER the wedding.”

Put your back into it.

So what is a client getting when they call a GC?  Mostly they’re getting risk management, project control, contract administration, and subcontractor “pull”.  “Pull” in this sense is the market value of that particular GC to any given group of subcontractors.  GC’s with a reputation for not paying their subcontractors have less pull than better GC’s.  There’s a lot that goes into your pull.  For example, if a GC has been on a losing streak, they’ll lose pull with subcontractors.  GC’s that chase bad clients will lose pull with subcontractors.

Bringing focus back to estimating, the amount of pull you can generate has a lot to do with how you handle your bids.  For most subs, the only thing they have to go on is how you communicate with them.

Like a lot of things in life, it’s the outcome that matters not the intent.  Some folks get hung up on sending everyone the exact same message, without actually pausing to consider how that reads to an individual.

Bid invitations are a good example of this.  It’s fast and uniform to send everyone on the bid list the exact same message.  Often these invites cover a few key points like the deadlines, site walks, and such while excluding individual trade-level details for fear of it not applying to all recipients.  It’s pathetic how frequently invitations to bid fail to evoke any enthusiasm for the project, the client, or the opportunity.  Mostly they’re a bland memo directing the bidders through the GC’s particular brand of bureaucracy.  When coupled with bid-letting services, these invitations can end up appended to a “do not reply” email that conceals everything from the recipient until they summit the mountaintop of logins, sales pitches, and file downloads.

Relationships and their place.  Push vs. Pull

As an outcome, this is counterproductive to pulling subcontractors towards the opportunity the estimator is pursuing.  A great deal of what’s wrong in business relationships comes down to pushing when it would be better to pull.

Design relationships

Design teams fall victim to this process as well.  Traditionally, the Architect brought all the engineering disciplines together to develop a cohesive and thorough plan.  Like most industries, the concept of compartmentalization rose to the fore and now its common practice for a project to have a long roster of design consultants working in degrees of isolation from one another.

I don’t know what’s existing and neither do you, but it won’t be me that pays.  It’ll be you.

Projects that must refer to existing conditions are often riddled with notes declaring that all bidders have tacitly accepted responsibility for field verification of unknowable items.  These “gotcha” requirements are used in lieu of consultants making their own site inspection and designing accordingly.

Site inspections,  coordination meetings, and construction oversight are sometimes viewed as “add alternates” to the design package.  Clients often accept or decline these services based on their budget, schedule, and professional proclivities.  Clients pre-disposed to “hurry up” work can’t spare the time for consultants to fully fledge their designs.  Noteworthy examples are property managers pushing for Tenant Improvement projects that close the deal on a lease.

To the client, the savings in design fees and duration may appear worthwhile until the market pricing reflects the additional risk imposed by an incomplete design.  During market slumps, these clients use competitive bidding to flesh out the issues with the design which they ask bidders to solve.  Once they’ve got the answers, they incorporate them via addendum and put it back out to bid.

There’s no time to do it right the first time, but we’ll find time to do it again.

This “refine-design-by-bid” tactic initiates an unfortunate dynamic in the market.  Bidders who’ve invested in “helping” the client are rewarded with several costly rounds of bidding before the project goes to contract.  They know that rolling these expenses into their next proposal will all but guarantee a loss.  They also know that every answer they provide will be used to assist their competitors in arriving at a complete proposal.  Every round of bidding further diminishes the profitability of the project.  For some bidders the “solution” is to seek recompense in overpriced change orders.

This adversarial attitude angers clients who feel they invested heavily to see their project happen and feel exploited by greedy build teams.  Clients who’ve weathered this experience often arrive at the next bid with an enthusiastic commitment to pound out the issues before they sign another contract. Very rarely do they see the connection between “refine by bid” and overpriced change orders.

Perhaps the most frustrating observation to offer here is that the total pre-construction cycle on “hurry up” projects often end up matching the duration of having it properly designed in the first place.  Complete designs mitigate change orders, and bidding once restores profitability for the build team.  There’s more incentive to actually finish the job quickly when it’s clear the only profitable path is efficiency.   A critical aspect here is that clients need to comprehend that a request for proposal is supposed to be a commitment to actually hire the winning bidder.  Distorting the pre-construction process by eliciting free design help and  re-bidding is communicating a very one-sided  and unethical view of the Client-GC relationship.  It’s unreasonable to expect fair and ethical treatment when it’s not reciprocated.

Bringing this back to relationships it’s worth pointing out that departures from traditional responsibilities can’t and won’t happen without consequences.  Pushing off design responsibilities onto the build team will corrupt their relationships with the work and with each other. It also serves to alter the consultants relationship with the project in that they move away from taking responsibility for their design and move towards evading liability for every conceivable issue.  If consultants aren’t given sufficient time and opportunity to inspect existing site conditions, they tend to think there’s little alternative but to pass the buck.

Relationships and their place.  Push vs. Pull

Engineers haven’t been the same since we took the trains away from them…

Professional conduct

Much of the hijinks mentioned above is more prevalent during recessions than at other times.  Given the choice, most professionals would rather pursue legitimate work that offers sufficient time and opportunity to do a good job.  GC’s are by definition, subcontracting the bulk of the work they bid. Viewing the Construction Documents (CD’s) as a liability, many estimators believe their role is to ensure that every scope item is included in one of the subcontracts.  When the focus is exclusively covering your hind end, it’s easy to miss opportunities to better understand where the subcontractors are coming from.  Subcontractors bidding to notorious cowards will be reluctant to offer insights into how discrepancies in the plans may offer opportunities to win.

Opportunity may only knock once

GC estimators that don’t dig in and really make the effort to know what’s going on with a project are constantly caught flat-footed when subcontractors call with questions. Whether its incompetence, cowardice, or a lack of commitment, the result is the same; subcontractors will take their best ideas to wherever they’ll profit the most.  In practical terms that can mean competing GC’s will get better pricing or it could mean that subcontractors make tough decisions about how best to “play” the situation.

For example, I’ve encountered situations where subcontractors choose to take a chance on a scope discrepancy without telling the GC estimator because they had proven themselves to be unwilling and/or unable to take a measured risk. Since the subcontractor can’t rely on protection from the GC if their gambit doesn’t work, they hedge their bet by keeping a goodly portion of the potential savings.

Don’t be an obstacle to success

The GC estimator rolls into the bid carrying that subcontractor because they’re lower than their competitors but fails to fully capitalize on what that subcontractor relationship has to offer them.  The relationship becomes more about what the subcontractor can achieve despite the GC estimator than what the team can accomplish together.  It’s a short leap from not sharing the bounty achieved through special insight, to purposely working on deals to exploit weak GC estimators.  Subcontractors who view themselves as king-makers aren’t likely to be positive force in the market.  This is how they get their start.

“I don’t know what this is, what do I do?”

None of which is to say that a GC Estimator can’t rely upon their subcontractor relationships to help them with issues and scope items they don’t fully understand.  Skilled trades require an incredible amount of specialized knowledge that a GC estimator couldn’t be expected to possess.

There is however a difference between blind leadership, and taking the council of trusted allies.  The GC estimator should be consulting with trusted subcontractors on scope items they don’t understand with the goal of building a working knowledge of the issues involved.   It’s an odd thing but it’s often possible to change the dynamic of a bad relationship by asking for help in understanding what the other person is facing.   Be a good student and retain what you’ve learned to earn a reputation as a consummate professional.  Before long you’ll likely encounter a situation where you’re relating something you’ve learned to a bidder thereby re-paying the market for its investment in your education.  Keep that in mind the next time you hear a “dumb” question.

Once again, there’s greater benefit to all concerned when professionals actively seek out responsibility to pull the project forward rather than pushing responsibility for incomplete work down the line.

Civilization is in retreat because it’s become unfashionable to do the right thing.

Understanding the critical relationship between quality outcomes and individual professionalism at every stage is the metaphorical keystone supporting the project arch.   Every buck that’s passed get’s a “vig” tacked on and when the bill comes due (and it will) the project will pay.  It’s important to break from thinking of your task as being done in a small room with a door in and a door out.  What gets passed down the line matters.  Many projects with supernaturally bad design teams get built anyway.  Just because someone passed the buck to you, doesn’t mean you must pass it on in turn.  An estimator converts the nebulous construction documents into a real and enforceable, construction contract. Some Project Managers have a well-earned disdain for estimators who’ve bound them to build a disaster with a schedule and a budget. Don’t be that guy.

Actions have consequences, make certain that you are pulling in the right direction and that everyone “downstream” is as well.  Project Management needs to keep the promises made at the bid stage, and they need to ensure subcontractors hold up their end as well.  Otherwise subcontractors may again “game” the estimator knowing they can exploit Project Management once they’ve slipped past the bid stage.

What does the client care about?

An awful lot is put out about when to invest in this or that.  Terms like “Value” become little more than boardroom chaff.  In reality the client is very concerned with value, however what they value isn’t always so obvious.  Answering questions and making them feel good about their purchase may be contingent for a sale however it’s not what they THINK they’re paying for.  In fact, most of the talking, drawing, thinking, and demonstrating doesn’t really factor into their concept of what they’ve hired you to do.

What they see

To the client, actually making the thing is where the magic happens.  Those are the skills they imagine they’re paying you for.  Since they perceive your pre-construction time as “free” they indulge in every tangential thought that comes to mind.  During a project they perceive the job site to be chock-full of workers and materials so changing this or that seems easier than if they imagined that change as a separate job going out to bid.  Design teams are keenly aware that their mistakes, oversights, and mis-communications are costing time and money.  During construction the client typically views the design team more as an adviser and quality control enforcer than anything else.  GC’s’ are generally loath to expose design team shortcomings for fear of retribution.   Diplomatic efforts to price necessary change orders stemming from design shortfalls can devolve into bickering about cost legitimacy versus design integrity.

The client and design team camp may shake their heads at the gall of the build teams prices while the build team shares their exasperation with projects that are changing direction while the clock runs out.

The pattern of pushing project responsibility down the line without each tier pulling their own weight is the root cause.  Returning to the opening of this article; “Building relationships” need not be a vacuous and misdirected approach to success.  Clients are not in a position to actually know that decisions to short-change a fully developed design will cause the problems they sought to avoid by hiring a design professional if nobody has the courage to tell them so.

Relationships and their place.  Push vs. Pull

“Sure you’re attracting lots of attention, I’m just saying you might take a different route next time”

 Making mediocrity acceptable through placation, participation, and proliferation of stupidity is not “worth it if you get the job”.  Lowering standards and passing the buck are the stock in trade of hacks.  Blurring the line between hacks and pros from the clients perspective represents a strong deterrent to future business.

Be better, be honest, and don’t be afraid to speak up.

 It’s in everyone’s best interest to speak truthfully with the client.  Many incomplete designs are put to bid by design teams who are deeply (and silently) frustrated by the client’s miserly haste.  GC estimators often succumb to pressure from marketing and pre-construction directors to bid risky designs.  Pushing rather than pulling.  If instead the GC Estimator took the opportunity to present solutions before bidding, they might persuade the client to make changes that profoundly improve their odds of an ideal outcome.  At worst, the estimator could articulate the issues that could hurt the client, pulling them in the right direction.

Now it’s time to bring this all back to relationships.  In my experience, there’s a contingent of dubiously moral folks in the market who rely on “relationships” to cover or offset the fact that they’re neither a good value, nor a market leader.  They are “connected” and often use their connections to exploit or extort the industry.  It’s foolish and dangerous to allow these people to “do you a favor” because they’ll be sure to demand what you “owe” them.  Working around them will incur their wrath as well.  It’s bad business wherever they’re involved so pick your path with care.

At the opposite end of the spectrum are the people who are a veritable institution of good value, straight dealing, and integrity.  It’s a privilege to work with these rare individuals.  The sad truth is that they are rare no matter how common it is to read an advertisement extolling these virtues.  I hope this article has inspired you to choose that legacy for yourself.

 

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© Anton Takken 2014 all rights reserved


Organizing your work

It all seems so easy.  The owner sent you some plans and a deadline – you answer with a dollar amount.  What’s so hard about that?  Well everything’s neatly included in the plans and specifications.  You could go through and measure everything, count everything, and categorize everything.  Then you could take that stack and price each bit.  Stack all the bits together and add them up and what have you got aside from a tower of paper?  You’ve got a rickety and slow operation like most beginners.  Here’s the thing; every moment spent quantifying a given thing needs to be efficient by being  logical, repeatable, and also changeable.  There are two things that will remain constants if you spend any time as an estimator.  The first is that you’ll have to get faster with each job just to keep up, and the second is that you’re going to be interrupted right when it’s most critical to keep working.

A little perspective on precision

Let’s start with a bit of perspective.  The more complex a project is, the more subcontractors will be needed to do the work.  As a General Contractor (GC) looking to subcontract this work, the GC’s estimate needs to be set up to reflect what you expect each subcontractor to bid.   This can be as simple as a list of critical features or it can be as precise as counting individual bricks.  So how precise do you need to be?  Well the answer to that lies in what you want to do.  Precision gives you flexibility at the cost of time, whereas coarse measurements may not be useful enough to merit their work.  No matter where you settle, it’s much harder to fill in information once you’ve started.

Flexibility for the win

The reason precision equates with flexibility is best shown through an example.  Take an interior concrete slab.  With very little trouble you can figure out the area of the slab.  If you wrote down “Interior slab: 200 SF” you could probably use that information to check bids for furnish and install interior slab work.  However, concrete firms will provide direct quotes for the material.  Buying the material directly gets rid of the subcontractor’s material markup which is great.  However concrete is bought by the cubic yard, not the square foot!   Any mistakes can be costly.

Do your own work

You might be thinking, “Just ask the concrete guy how many yards they had figured to install”.  Here’s the thing: a subcontractors quote can be viewed as a promise to do the job for a sum of money.  If they short change themselves on material, they still have to honor the bid.  If you’re not paying them as a consultant, you have no reasonable guarantee of accuracy.  Plus it’s bad form to assume that they have to share information that may help their competition.  With your own measurements and pricing you can error check.  For example, if you have a furnish and install quote that’s lower than the cost of material you have very good reason to suspect there’s an error on that quote.  Ethical issues aside, it’s important to see that establishing your budget on bad  information is going to cause a problem for your company.

Organizing your work

Sure they look the part, but you don’t want to trust their figures…

 

How it all comes together

Relating back to organizing your work it’s important to classify the ways a given scope of work may be approached in bidding.  They could furnish and install (also called turnkey),  They could furnish material only (often called vendors), they could also install only (often called installers, erectors, carpenters, or millwrights).  Another option is for your company to self perform a task.  If you want all these options, you’ve got to break things down to whatever material units you’d get quoted.  If you can live with only turnkey bids, it’s fine to only measure assemblies like “Chandeliers 100 each “.  Complex trades like Mechanical, Electrical, Plumbing (MEP) fall into this camp.  It’s simply not realistic to purchase materials for them to install, and even if you did, they get better pricing due to volume purchasing so no money would be saved.  The degree of precision can be called granularity.

Continuing with the classification, the work must be divided into the pertinent trades.  The Construction Specification Institute is a uniform standardizing body that has assigned a “Master Format” CSI number to each scope of work.  Originally there were 16 major divisions, which were revised to 32 in 2004.  On projects with a well-developed specification manual, the divisions and subdivisions will be listed out in the table of contents.  The RS Means Building Construction Cost Data book provides a handy reference for  how work is priced.  Look in the links section for more on CSI Master Format and the RS Means books.

C.S.I. vs. Trades

While this provides a very precise means to divide up the work, it’s also a potentially tedious endeavor.  Electrical for example has many subdivisions all of which are normally included in the electrical contractors bid.  This can be a very frustrating thing because it often feels as though there is no rhyme or reason as to why some divisions are so fragmented.

Organizing your work

Other times the reasons are fairly obvious…

 

Get used to asking subcontractors what they do and don’t do.  It’s absolutely worth the time to keep a database that references each CSI Code to a subcontractor.  Most companies have a contacts database that is severely reliant on user knowledge.  For example a database that only allows a search for a company by name or address but not what they do. Some bid-letting software includes subcontractor databases.  Be advised that it’s no guarantee that the subcontractors actually agree with what the software say’s they’ll do.

So assuming we’ve determined what trades will be bidding, and how they’ll be bidding, we have a general level of precision in mind for each situation.  Give yourself a moment with the plans and develop a narrative of what’s going on with the project.  A reasonable synopsis would include what is getting demolished, what is getting added, and generally speaking how is that going to happen?  Take note of unfamiliar things and scan for overall symmetry.  For example a roof top unit would likely appear on Architectural, Structural, Mechanical, Plumbing, and Electrical plans.

Setting up the pipeline

Now take a moment and consider how you’re going to deal with the information you generate.  It’s here that technology and technique must be in line with one another. We’ll save bidding software discussions for a future post but it’s necessary to touch on the point that you need to know how the information gets from the plans into your estimate, and how you can manipulate that information once it’s there. It does no good to build a template that doesn’t accept the way you’ve quantified the work.

Clean sweep

One method is the “one pass take off”.  You get everything on the page before going on to the next one.  For example,the finish floor plan. You measure the length of the sides of the room.  From this you get the perimeter and the area of the room.  If you are doing this on paper drawings, You could write the perimeter in linear feet (LF) and the area in square feet (SF) inside of that room on the plan.  A quick check of ceiling and wall heights give all the needed variables to calculate the Drywall, Tile/Carpet, Floor base, Paint/ Wallcovering, and acoustic ceilings. Each of which would be separately cataloged according to the estimate template.

Not only is this fast, it’s secure because all the relevant details of a plan have been recorded before moving on.  Plus by looking at a feature as an assembly you are more likely to see where trades will overlap.  Help your future self and leave a trail of where you’ve been and what you’ve measured.  If you’re doing things manually, use colored pencils and shade whatever you’ve completed.  Estimating programs have various ways of doing the same thing. Some people prefer to scan the entire drawing set one trade at a time.  While this provides a fairly linear logical exercise.  It’s easier to miss something you’re not looking for as you scan all the pages in the set.  Studying one page at a time tends to reveal small scope items.  Also, a considerable amount of time is lost flipping the sheets around looking for things to take off.

In all of this it’s important to ask yourself what questions will come up on bid day.  What do you actually need to answer these questions?  Software can be a tremendous boon by automating various processes.  It can also strip an estimator of their ability to think on their feet.  Last minute changes are part of the business.  Whenever  a sub couldn’t answer a question without “running it through the software” it seemed like the program was calling the shots. They were constantly “going to the oracle” for answers they should know. However there are times where it’s valid.  For example the MEP trades are very complex in that they use thousands of different parts that are subject to price swings making it a daily struggle to stay on top of the current price.  Still it’s annoying to wait a half hour to get the adder for another outlet.

Build your own tools

This leads to what should be considered to be the mark of a professional: building your own tools.  Earlier we covered an example of quick calculations for an interior room.  Office buildings have these kinds of things all the time.  Taking the time to make a spreadsheet that allows you to enter the room number, room perimeter, room area, wall height, and ceiling height for each room allows you to move quickly from measurement to sorting.  Some plans will have a finish legend which is organized by room number.  Mimicking the finish legend that same spreadsheet can be made to allow a selection for flooring, ceiling, paint color, and so on.  Building on basic formulas it’s quite easy to have a summary total for each trade.

Test before you trust

Beware of building a monster!  Spreadsheets that go sideways with a weeks’ worth of data entry is a wasted week.  You should build spreadsheets gradually and test them often.  Over time you’ll have a series of tools that make you faster, more accurate, and less stressed out.

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© Anton Takken 2014 all rights reserved