|Better Estimate, Bid, Procure, & Execute More Projects… On-Time and On-Budget!|
Download Form – 150701 JOC Contractor Survey – National JOC Study
Performance Based Studies Research Group (PBSRG)
Del E. Webb School of Construction
School of Sustainable Engineering and Built Environment Date: June 24, 2015
Subject: JOC CONTRACTORS – Job Order Contracting Research Survey
The Performance Based Studies Research Group (PBSRG) out of Arizona State University (ASU) is currently conducting an industry wide study evaluating the Job Order Contracting (JOC) construction delivery method. We are surveying vendors/buyers on their experience and opinion of the JOC system.
We would appreciate your support in filling out the following survey. If you do not have the information to or do not know how to answer any question in the survey, feel free to skip over the question. Please give your honest opinion. The information that you provide is strictly confidential and only non-contract specific information will be published. If desired the information will be available to you as “feedback” so that you may compare the level of performance of you JOC relative to others in the study. Your help and cooperation is appreciated.
Please email the completed survey to email@example.com and if you have any questions please call Jacob Kashiwagi at (480) 577-3726.
Jacob Kashiwagi, PhD
Assistant Research Professor
Arizona State University
Performance Based Studies Research Group (PBSRG)
JOC Survey Questions
Respond to the following questions as accurately as possible, estimate when needed and please give your honest opinion. All information is confidential! Use a range of 1-5 for questions requiring a rating (5=very satisfied, superior quality, or important; 3=satisfied, average quality, or don’t know; and 1= very unsatisfied, poor quality, or not important). You can put N/A if there is question that you cannot answer.
|1||Type of contractor (general or subcontractor):||¨ General ¨ Subcontractor|
|2||Type of work performed (HVAC, Electrical, etc.):|
|3||Number of years performing JOC work:|
|4||Delivery methods contractor has performed work under (DB, DBB, CMAR, IPD, etc.):|
|5||Total number of owners contractor has JOC contracts with:||#|
|6||Total number of current JOC contracts participating in:||#|
|7||Contractor Satisfaction with the JOC system:||(1-5)|
|8||Average contractor satisfaction with how the owner uses the JOCs:||(1-5)|
|9||Contractor satisfaction with the flexibility of the JOC system:||(1-5)|
|10||Transparency of JOC contracts compared to other delivery systems:||(1-5)|
JOC Project Performance
- Comparison of contractor performance and satisfaction of JOC projects compared to other delivery systems
|1||Overall Contractor Satisfaction Rating||(1-5)|
|2||Average Customer Satisfaction Rating of the Contractor||(1-5)|
|3||% Projects on budget||%|
|4||% Projects on time||%|
- Speed comparison of JOC vs low-bid, alternative methods: average time needed:
|#||Average Time||Unit||Bid Preparation||Construction||Design||Response time for cost estimate of an emergency project||Response time for cost estimate of an average project|
- Average cost comparison of JOC vs low-bid, alternative methods (A 0% means that the cost is the same as other delivery systems. Anything over a 0% identifies the average % the cost is decreased due to the delivery model in comparison with the other deliver systems).
|#||Average Cost Decrease||Unit||Procurement||Construction||Design||Total|
- Average % cost savings on JOC projects due to increased efficiency:
- What major areas does JOC contracts help you to save costs in?
- Are there any other areas that JOC contracts help you increase efficiency that is not related to cost?
Short answer and other questions
- What major tasks are required for correctly administering JOC system?
- What should be the roles for contractors and clients in successful JOCs?
- What are the major benefits of working on JOC contracts?
- Are you able to get involved in JOC projects sooner than other delivery methods?
- Does a JOC contract enable you to be more transparent? How?
- Do you have any “good” or “bad” examples of successful JOC contracts or delivery orders that you would like to share? List any major lessons learned.
- Please identify the top errors that owners perform when administering JOC that minimize your performance and efficiency:
 Heating, Ventilation, and Air Conditioning
 Job Order Contracting
 Design Build
 Design Bid Build
 Construction Manager At Risk
 Integrated Project Delivery
BIM focus must be upon collaborative efficient construction delivery methods versus technology. Until LEAN constructions such as Job Order Contracting, JOC and Integrated Project Delivery, IPD are understood and deployed on a widespread basis, productive construction and BIM will remain a dream.
Industry falling short of mandatory BIM target, says UK Construction Week
Is the industry ready for 2016 BIM mandate?
Three quarters of construction professionals do not believe the industry is ready to meet mandatory BIM Level 2 requirements by 2016, according to research conducted by UK Construction Week in partnership with BRE, the leading authority on the built environment. Just over 74 per cent of respondents think the industry will fall short of this target, which is due to come into effect for all procurement projects from central government and its agencies next year. Worryingly, a further 62 per cent of respondents replied that they do not understand what is needed in order to meet the requirements of BIM Level 2.
The research, which questioned more than 1,200 architects, contractors, developers, engineers and product manufacturers about their experiences of BIM, revealed a number of uncertainties throughout the industry. In particular, the results uncovered a tension between the expectations of the specification community and the perceived demand for BIM-compliant products by manufacturers and suppliers.
Nearly 71 per cent of the non-manufacturing respondents believe that suppliers are not moving quickly enough to provide BIM ready information. This figure appears to be borne out by the survey results, with two thirds of the building product manufacturers contacted by UK Construction Week stating their products are not yet available as BIM objects. Conversely though, when questioned about the main obstacle to creating BIM-ready components, 41 per cent of manufacturers said there is simply not enough demand for this from their customers.
Looking at the barriers to more widespread adoption of BIM and the most-cited challenges are a lack of in-house expertise (25 per cent), inadequate understanding within the supply chain (15 per cent) and limited time to commit to training (14 per cent.) Overwhelmingly, 96 per cent of respondents replied that there is a need for greater support and training in BIM. Interestingly though, only 23 per cent of respondents admitted to actively seeking out employees with existing BIM skills, while the remainder either do not have the requirement for this yet or are prepared to provide training to new recruits.
Overall however, acceptance and adoption of BIM does appear to be on the increase, with the majority (85 per cent) of respondents claiming that its introduction is a positive development for the industry. Only 16 per cent of the sample have never used BIM and have no plans to do so, while the remainder are already active or are preparing to embark on BIM projects in the near future.
Unless things change, Government Owners (in all fairness most real property Owners) will continue on a path of actually perpetuating an atmosphere of poor construction productivity, lack of collaboration, and continued degradation of the Federal Real Property Portfolio.
We all know that low productivity is endemic to the construction sector.
Many/most of us are also aware that the traditional ” low bid ” and ” lowest price ” design-bid-build ( DBB) construction delivery methods are largely responsible for the AEC industry’s ( Architecture, Engineering, and Construction) disproportionately poor productivity and associated high number of legal disputes.
Most of us, however, are not aware of how to implement ” best value ” solutions that provide the true cost savings to Owners, Contractors, and AEs.
Collaborative construction delivery methods such as Job Order Contracting (JOC) and Integrated Project Delivery (IPD) have been proven for decades to deliver higher quality construction at an overall lower total cost of ownership. Despite this fact, they and other “best value” construction delivery methods, remain a fraction of Federal Government Solicitations vs. traditional design-bid-build. low bid, and/or lowest price technically acceptable (LPTA) methods.
‘Best Value’ and ‘Lowest Price Technically Acceptable” are NOT the same thing, yet many/most Federal procurement and engineering personnel are unaware of the difference.
Best Value – Best Value is procurement and evaluation process where the most advantageous offer is selected based upon full consideratoin of direct cost and non direct cost factors. “Best Value” is not the lowest priced technically acceptable, however LPTA evaluation criteria are more often than not applied to best value situations.
“Past performance”, “technical” / specific approaches to problems/requirements, and ” management” / implementation of best management practices are critically important for construction projects. Construction is NOT a commodity and while there are certainly similarities, each construction project has its unique aspects.
Surveys show that up to 60% of contractors are not likely to respond to LPTA Solicitations: 20% of contractors will NOT respond to LPTA solicitations, and only 40% are “very likely to respond. Reasons for not responding include the inability to be competitive on price alone, and the lack of long term opportunity/relationships.
On the other hand 64% of federal employees are likely to issue LPTA Solicitations. The reasons given is that they expect “to save money” (50%), its mandated and/or standard practice (17%).
LPTA and low price construction projects are cumbersome and costly to award and very problematic to fulfill. While contractors understand this fact, the many federal employees disproportionately do not. Furthermore despite that fact that only 25% of Owners are very satisfied with LPTA/low bid outcomes, 60%+ see their usage increasing or staying the same!
The drawbacks to LPTA/low bid are obvious:
- Higher number of Solicitations awarded to unqualified and under-performing Contractors
- Perceived short term savings vs. long term savings
- Actually lowers Contractors standard of performance
- Lessens Contractors incentive for innovation
- Owner and Contractor dissatisfaction
- Higher total cost and poor quality
We need JOC, IPD and other collaborative LEAN construction delivery methods to rapidly accelerate or a reputation for very good work but at a reasonable price will no longer carry the day.
via http://www.4Clicks.com – premier construction cost estimating and project management technology and training for JOC, SABER, IDIQ, SATOC, MATOC, MACC, POCA, BOS, BOA.
Also see – jocexcellence.net
THE DO’S AND DON’TS OF JOB ORDER CONTRACTING #2
1. Know the JOC Contract and its dollar limits.
2. Know your contract plans and specifications.
3. Check the math and extensions of each Job Order Assignment proposal.
4. Randomly verify line items and quantities.
5. Strive to keep non pre-priced scope to less than or equal to 10% of the project direct cost amount.
6. Review overtime applications /crew rates.
7. Apply the negotiated coefficient to only the unit prices.
8. Apply bond costs to the summation of all costs, as well as apply localization costs ( city cost index), and/or as otherwise specified.
9. Verify the current approved Unit Price Guide is being used in the proposal.
10. Question and validate the contractor’s proposals.
1. Bid any of the approved JOC Contractors against each other and “Shop” bid proposals.
2. Use only non pre-priced quotes and call it a JOC Contract.
3. Solicit JOC proposals from non-approved JOC contractors.
4. Assume a non pre-priced item is not in the Unit Price Guide.
5. Allow manipulation of the Unit Price Guide units, formulas, or rates.
6. Allow non-normal working hour rates (overtime) on tasks that can be completed during normal working hours.
7. Allow proposals developed by any Unit Price Guide other than “R.S. Means, Facilities Construction Cost Data”, Latest Edition (and/or as otherwise specified).
HOW TO REVIEW A JOB ORDER CONTRACT TASK ORDER PROPOSAL
[Note: Many of the following items are supported by JOC automation software.]
1. Verify the proper coefficient is used and applied.
• The contracted coefficient is applied to the Unit Price line items only, including overtime calculations, unless otherwise specified.
2. Perform a math check on the Proposal Summary
• Math should be checked and it is recommended to check all items, however, certainly high quantity and/or high value line items.
3. Review and check all overtime applications. This includes crew rates used and the specific application of what is being performed under O.T. The overtime coefficient is the same as the normal working time coefficient, unless otherwise allowed. Distinguish between overtime for off-hours labor vs. straight-time with a shift differential and/or as specified.
4. Check and review the line item detail. Line items should clearly correspond to the scope of work and be categorized by the Construction Specifications Institute groups, typically MasterFormat 2004.. The formulas cannot be changed or modified in the Unit Price Book.
5. Review and confirm quantities. Check the large quantities and the frequency of smaller quantities. Look for duplication. Confirm that inter-related line items have appropriate inter-relating quantities, e.g., conduit quantity vs. wire quantity.
6. Review and confirm qualifications / clarifications. Clarifications are important because they confirm or spell out unknowns. Verify how clarifications affect the pricing in the proposal or the scope of work .
7. Confirm the Job Order duration / final completion.
8. Review the non pre-priced ( NPP ) items. The goal is to keep non pre-priced items to 10% or less of the overall estimate. Some proposals may exceed the 10% due to specialized needs and/or requirements. All non pre-priced line items should have a complete material and labor breakdown attached. Confirm that the non pre-priced items are not in R.S. Means and/or the appropriate Unit Price Book.
Development of the Job Order Contracting (JOC) Process for the 21st Century
Dean T. Kashiwagi and Ziad Al Sharmani Arizona State University Tempe, Arizona
This research describes the concept of “Job Order Contracting” (JOC). It defines the “theoretical” advantages and disadvantages of the JOC (also known as “Delivery Order Contract” (DOC) and “SABER”). The article introduces the Center for Job Order Contracting Excellence (CJE) and the first documented performance of JOCs. The article also introduces the use of Performance Based Procurement System (PBPS) to set a “minimum performance” requirement and improving the performance of the JOC process.
With the competitive worldwide marketplace forcing facility owners to minimize operation and maintenance costs, many facility owners are moving to modular construction to reduce the need for complex engineering design. The renovation of existing facilities has become a viable option for facility owners. “At present, almost half of the money spent on building construction in the US is spent on renovations, additions, or replacements of major systems in existing buildings ($55 billion). Over the past 15 years, renovation spending has increased an average of almost 7 percent per year and only declined one year (1991).” (1)
The traditional specification, design,and low bid award delivery system for minor construction or facility modification has the following deficiencies:
- Specifications and drawings are compiled by designers who often do not have the best construction experience.
- The delivery system is a time consuming process requiring time for each step of the process: design (three months), advertisement (three weeks), bidding, award (three weeks), and mobilization (three weeks).
- The competitive low-bid award system motivates contractors to do minimal quality work that meets the minimal requirements of the specifications.
- Lack of motivation for the contractor to increase performance, training, or safety.
- Contractors are not rewarded for high performance construction.
Facility owners who are trying to keep up with changing operations requirements and operation line optimization may wait for six months for facility modifications with the current specification, design, low-bid award procurement process. Thousands of dollars could be saved by delivering construction modifications sooner. The Job Order Contracting (JOC) process is a delivery system that was developed to meet this need.
Facility engineers at the U.S. Military Academy, West Point, realized the disadvantages of the design-bid-build delivery system in the early 1980’s. A process that could provide timely construction to meet the facility requirements of an aging facility was needed. They decided to implement an experimental indefinite delivery- indefinite quantity (IDIQ) facility maintenance contract which was first used by the Supreme Headquarters Allied Powers Europe (SHAPE) in Belgium. This new delivery system resembles the just-in-time and partnering contracting delivery system used by the Japanese automobile makers to meet the rapidly changing needs of the worldwide competitive marketplace. By implementing the new delivery system, the facility engineers at West Point managed to accomplish the following:
- Minimized the response time for facility construction.
- Reduced the workload on in-house design staff.
- Enhanced quality control.
- Lowered the contract administration costs.
- Reduced construction costs.
- Reduced the backlog of maintenance and repair.
JOC is used in nearly every US military site in the world. There 100’s of JOCs in place in the public and private sectors, ranging from one to hundreds of dollars of construction per year.
Job Order Contracting Process
A JOC system is based on a competitively bid, indefinite delivery – indefinite quantity (IDIQ) contract between a facility owner and a construction general contractor. The contract predefines basic construction units of work in a unit price book (UPB). This book defines a unit price to be paid for each of the construction line items. Over 40,000 line items are included in the UPB. The JOC on a site usually competes against the in-house construction capability and the traditional design, advertise, and low-bid award delivery system.
A JOC includes the following conditions:
- Design and construction by the JOC contractor.
- A minimum and maximum amount of work per year per site.
- A maximum limit on the size of a job order (approximately $500,000 – $1,000,000 for the federal government).
- Construction tasks not included in the unit price book may be negotiated.
- A facility owner may award more work to a performing JOC.
- A facility owner may exercise “option years” to extend a performing JOC.
A JOC is awarded on a low-bid, competitive award basis. The facility owner uses a UPB to identify a cost of doing business. To bid on a JOC, contractors will do the following:
- Estimate what types of construction work will be required at the site during the year.
- Using the UPB unit prices, estimate the facility owner’s cost of construction.
- Estimate the contractor’s cost of construction. The difference between the facility owner’s cost based on the UPB and the contractor’s cost is represented as a coefficient which is used as a multiplier that covers the contractor’s overhead and profit as well as any adjustment between the UPB and the local prices. The coefficient is then submitted as the bid submittal price.
- Submit the bid.
The JOC is usually awarded on a “low-bid” basis. As soon as the contract is awarded, the JOC contractor mobilizes and establishes a site office adjacent to the facility management staff. The JOC contractor’s representative becomes a member of the facility management staff. When a facility owner or user has a construction requirement the contractor’s representative arranges for a site visit and prepares a simplified design and preliminary cost estimate. After design approval, the contractor and the facility manager establish a detailed cost estimate using the UPB. By using estimating software that computerizes the UPB data, the estimating process is completed quickly. After approval, a job order is issued and the contractor begins construction.
Theoretical Advantages of JOC
Major theoretical advantages of the JOC process over the traditional design and low-bid award delivery system should include:
- Higher quality of construction and service due to the partnering and performance incentives.
- Construction starts approximately 30 days from the identification of construction requirement.
- The simplified design documents and acquisition process eliminates the need for complicated and repetitive contract documents for similar or standard type construction.
- In case of unsatisfactory performance, the facility owner can unilaterally decide to stop using the contract once the guaranteed minimum amount is awarded and can use the traditional design/specification process or in-house construction capability.
- A procurement process that legally allows government entities to raise the level of performance, eliminate redundant “boiler plate” documentation and other procurement functions, and allow contractors to partner with the facility users.
Theoretical Disadvantages of the JOC
The following are the “theoretical” disadvantages or problems with the JOC process:
- Facility owners were using multiple JOC contractors at a site. The motivation was to force JOC contractors to compete and increase the level of performance. The problem with this philosophy is that JOC requires a minimum mobilization at a site. The “sunk cost” of this mobilization is a win-win situation only if the JOC contractor is able to do a large volume of work. Multiple contractors with mobilization costs negates the win-win philosophy of the JOC.
- The awarding of JOCs to low bids motivates low performing contractors to bid low to win bids. These contractors then deliver a low level of performance to attempt to break even. The low-bid award process can negate the advantages of JOC.
In 1994, a group of JOC/SABER/DOC contractors gathered at Arizona State University (ASU) to address the successes, failures, and future of the JOC industry. They were presented with the concepts of industry stability, differentiation by the performance, the shortcomings of the low-bid procurement system, information systems, and the unstable structure of the construction industry. The result of the meeting was the establishment of the Center for Job Order Contracting Excellence (CJE). The objectives of the CJE are to:
- Collect performance information on Job Order Contractors.
- Disseminate the performance information to assist facility owners in reducing risk and life cycle costs and to motivate contractors to perform.
- Research JOC issues and assist the industry in stabilizing and improving its performance.
- Educate facility owners on the advantage of using the JOC process.
- Act as an interface between the academic community, the Job Order Contracting industry, and potential clients.
- Provide owners with a reliable means of performance based evaluation and competitive selection between JOC and more conventional methods.
Job Order Contracting Performance
The CJE has been conducting a yearly JOC performance survey since 1994 in order to:
- Quantify the JOC contractors’ performance.
- Verify theoretical strengths and weaknesses of the JOC process.
- Improve the JOC process.
Public agencies have begun to recognize that the increased use of past performance information as an evaluation factor in the contract award process can improve the procurement system’s ability to select quality contractors at a better price. The 1996 JOC/SABER/DOC questionnaire consists of 31 questions. Performance criteria were developed by the CJE, facility managers, and ASU researchers. The performance information addresses such factors as customer satisfaction, number of complaints, number of job orders completed on time, and percentage of dissatisfied work. The following JOC contractors (who account for $360 million of construction per year) participated in the 1996 survey:
- Beneco Enterprises
- Brown & Root Services Corporation.
- Centennial Contractors Enterprises, Inc.
- DEL-JEN, Inc.
- FKW, Inc.
- Gracon Corporation.
- MCC Construction Corporation.
Performance Trends of JOC
|1||Average contract duration.||Years||3.71||3.55||3.95|
|Percentage of delivery orders that the
customer is dissatisfied with.
Average response time for estimate and
Customer rating of quality of drawings.
|Average response time for emergency/urgent
Average percentage of delivery orders
|7||completed on time.
Average Customer rating of quality of
Average rating of the professional level of the
Average rating of the housekeeping level of
Average rating of the management capability
|11||of contractor’s on-site personnel.
Average rating of the of the contractor’s
|12||engineering support capabilities.
Average rating of the contractor’s public
Average number of delivery orders JOC
The 1996 survey results include the following:
- Number of sites surveyed: 83
- Number of sites responding: 55 (60%)
- Number of Contractor’s full time staff on site: 6.84 persons
- Comparing JOC performance to traditional process:
- Better than: 75%
- Same as: 20%
- Worse than: 5%
- Percentage of work that facility owner is satisfied with: 87%
- Response time for routine construction (drawings and cost estimate): 14.5 days
- Response time for emergency construction (drawings and cost estimate): 5 days
- Construction completed on time: 80%
- Customer rating of construction (0-10): 8
- Professional level of contractor (0-10): 8.6
- Contractor’s safety performance (0-10): 8.7
The initial survey in 1994 asked three questions not asked in 1996. The results are shown below:
- JOC is more efficient than previous procurement processes: 93%
- JOC is more timely than previous procurement processes: 91%
- JOC is more cost effective than previous methods: 62%
Table 1 is a summary of the 1994/95/96 survey results (Kashiwagi, Anderson and Sharmani). It shows trends in performance of the JOC contractor performance over the last three years.
The above results indicates that JOC is more efficient and effective than traditional construction delivery systems. It shows that the seven contractors surveyed are performing at a high level of performance. The majority of these sites have only one JOC and have a performing contractor. To ensure this level of performance, the “low-bid” award system requires enhancement. Deming states that individuals and entities are constrained by who they are. Deming encourages performing owners to hire the “best” available and then educate and partner with them (Deming,
Performance Based Procurement of JOC Service
The Performance Based Procurement System (PBPS), was first introduced in 1991 (Kashiwagi,
1991). It uses computer technology, “fuzzy logic,” and Information Theory (IT) to transform construction data into performance information. The PBPS model is a modified relative distancing model of the “Displaced Ideal Model” introduced by Zeleny (1985). It mimics the human mind by differentiating between information and non-informational data by using relativity to compare cost and performance at the same time.
For example, Table 2 lists three contractors and three performance criteria. Column A, Rows 1, 2, and 3 represent the contractors bidding on the contract. Column B, Rows 1, 2, and 3 represent the different contractors’ coefficient (cost plus profit). Since all the coefficients are exactly the same, there is no differentiation and the selection cannot be made based on price. The price data is therefore non-informational data and is not considered by the model. Columns C and D are the ratings given to the contractors by the survey. The numbers in Row 4 represent a “theoretical best” system performance. This “best” system will now be used as the baseline against which all available system will be compared. Contractors and their proposals are compared relatively to what actually exists, not to what a facility owner perceives is available. Row 5 represents the facility owner’s weighting scheme, which is how he/she ranks priorities and needs. Assuming that the facility owner is not planning to do multiple projects at the same time (Column D), for example, the contractor’s ability to process multiple delivery orders at the same time is not critical. However, if it is a large facility with rapidly changing facility requirements, that capability becomes important (information). It is important to recognize that, based on the requirement, what is considered as “non-informational data” in one situation may be considered as “information” in another requirement.
Sample Calculation Showing Procedure of Relative Distancing Model
|A S.No. Options||B||C||D||E|
The model uses the performance information obtained from the surveys (Columns C and D), the requirement factor (weight scheme, Row 5), and the relative best distance from each alternatives data point (Rows 1, 2, 3) to the best possible data point (Row 4), to produce a “total relative distance” of each option to the “ideal option” (Column E). The option (contractor, for example) that has the smallest number in Column E is closest to the theoretical best. In the example in Figure 1, the best option is “option 1.”
There are two methods to implement the Performance Based Procurement System (PBPS):
- To award the contract on a one-step, competitive bid process which considers price and performance.
- To set the level of performance requirement based on documented performance of contractors by using a relative performance.
In implementing the JOC process in 1996, Arizona State University (ASU) decided that method 2 would be the more “acceptable” process to procure a performing DOC to meet the strict state of Arizona procurement laws.
The criteria shown in Table 3 does not include one critical component of the JOC, the site manager performance for the contractors. This data is not available until after the bids are submitted. Using the performance information of the CJE participants (except for the site manager’s performance), the PBPS gave the following relative distances for the performing JOCs:
- Best option relative distance: 0.1075
- Second best option relative distance: 0.1292
- Third best option relative distance: 0.2171
- Fourth best option relative distance: 0.2254
- Fifth best option relative distance: 0.2480
Weighting scheme used by ASU on the JOC performance criteria.
|S. No.||Criteria||N Weights|
|1||Max. Duration (Base & Option Years)||0.0026|
|2||Total number of current contracts||0.0360|
|3||Number of JOC/SABER/DOC on site||0.0067|
|4||Number of job orders to date||0.0283|
|5||Cost per job orders to date||0.0221|
|6||Number of contractor personnel on site||0.0051|
|7||Dollar / Person||0.0026|
|8||Efficiency of JOC compared to other methods % Better Than||0.0452|
|9||Efficiency of JOC compared to other methods % Worse Than||0.0452|
|10||Customer satisfaction with JOC||0.0488|
|11||Percentage of delivery orders that the customer is dissatisfied with||0.0463|
|12||Response time for estimate and working drawings||0.0437|
|13||Response time for emergency/urgent delivery orders||0.0463|
|14||Customer rating of quality of drawings||0.0324|
|15||Percentage of delivery orders completed on time||0.0504|
|16||Customer rating of quality of construction||0.0488|
|17||Rating of the professional level of the contractor||0.0427|
|18||Rating of the housekeeping level of the contractor||0.0437|
|19||Management capability of contractor’s on-site personnel||0.0324|
|20||Rating of the contractor’s engineering support capabilities||0.0298|
|21||Rating of the contractor’s public relations||0.0308|
|22||Performance level of subcontractors||0.0437|
|23||Ability to manage multiple subcontractors||0.0452|
|24||Rating of contractor’s ability to handle multiple projects||0.0463|
|25||Number of delivery orders JOC handles simultaneously||0.0411|
|26||Contractor’s safety performance||0.0411|
|28||% Responses for Survey||0.0411|
If 0.2 is used as the maximum possible distance from the best line, only two options would meet the pre-qualification. The following factors were considered in setting the minimum requirement:
- The five CJE participants are performing contractors.
- If the site manager of the fifth best option was a high performer, the distance from the best line would be less (better performance).
The ASU facility management personnel used 0.24 as the prequalification requirement. The Performance Based Procurement of a performing JOC contractor at ASU will have the following steps:
- A specification and accompanying UPB is constructed.
- Contractors bid a price and give previous JOC point of contacts at past or current sites.
- The performance information is collected on each contractor.
- Performance lines are constructed, and the PBPS is used to prioritize the contractors using the same weights as shown in Table 3.
- All contractors who have a “relative distance” away from the best line that is less than .2400 will be qualified to bid on the project.
- The bid prices of the qualified contractors will then be opened and the lowest qualified bid will be awarded the DOC.
This process ensures that the JOC contractor is a performing contractor of “equal” performance with the other performing contractors and the price is a competitive price of a performing contractor.
The JOC process is a high performance delivery system for facility renovation and minor construction. The process is more efficient and timely. It has not been documented that the JOC process delivers construction at a lower price. High performing JOC contractors combined with the JOC delivery process has provided customer satisfaction, quality construction, and timely delivery. To raise the level of JOC contractor performance, a performance based prequalification can be implemented. The CJE and the PBSRG will continue to monitor the performance of JOC contractors and assist the contractors to continually improve as well as to continue to experiment with implementing the PBPS to raise the level of JOC contractor performance.
Baker, K. (1996). Renovation is Market to Watch Opportunity as New Construction Cools [“AIA Public Affairs: Renovation Forecast”]. [WWW document]. URL http://www.aia.org/pubaffs/renovfc.htm.
Deming, E.W. (1985). Out of the Crisis. Cambridge, Massachusetts: Massachusetts Institute of Technology.
Kashiwagi, D. T., Anderson, J., & Sharmani, Z. A. (1997). Job Order Contracting Performance. Tempe, Arizona: Arizona State University.
Kashiwagi, D. T. (1996). Advanced Procurement Systems. Unpublished graduate class notes, Arizona State University, Tempe, Arizona.
Kashiwagi, D. T., & Ryan, S. (1995). Arizona Construction Industry Performance. Tempe, Arizona: Arizona State University.
Kashiwagi, D. T. (1991). Development of a Performance Based Design/Procurement System for
Nonstructural Facility Systems. Tempe, Arizona: Arizona State University.
Zeleny, M. (1982). Multiple Criteria Decision Making. New York: McGraw Hill.
Job Order Contract, Delivery Order Contract, Indefinite Delivery Indefinite Quantity (IDIQ) Contract, Performance Based Procurement Systems.
via http://www.4Clicks.com – Premier Cost Estimating and Project Management Software for JOC, SABER, IDIQ, MATOC, SATOC, MACC, POCA, BOA, and BOS.