Óscar Siles Chávez

OSCAR SILES CHAVEZ
OSCAR SILES CHAVEZ
Oscar Siles

Partner

Bolivia

Current President AEE Chapter Bolivia (Association of Energy Engineers – USA), Emeritus Director AACE Intl Region 10 LATAM (2019-2021). More than 26 years experience in planning, development and management of projects/contracts. Arbitrator of the Conciliation and Arbitration Center of ICAM Bolivia (2005-present). Senior Consultant in the oil & gas, petrochemical, and energy industries with a focus on the areas of Portfolio and Project Management, Project Control, Cost Engineering, Claims Management in project execution contracts.
Recognized expert in the industry, in Quantification of Cost Damages and/or Technical Scope to Claims and Expertises, in the Oil & Gas sector. Solid knowledge, skills and experience in the application of tools and techniques to the activities of a project/contract, leading to its successful scope-cost-quality management. International speaker and trainer.
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Education

Electric Engineer
MSc TIs e-Business
MSc Development Projects with the IDB

Memberships/Affiliations

Comunidad Latinoamericana de Peritos en Construcción (CLAPEC)
Association for the Advancement of Cost Engineering (AACE)
Project Management Institute (PMI)

Certifications

CCP Certified by (AACE)
PMP Certified by (PMI)

Experience

Oil & Gas, Energy Projects
Project Management
Quantum Costs/Time
Loss of Productivity
Risk analysis
Contractual Resilience

Languages

Spanish
English

HeadQarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Mark Christopher Sanders

Mark C. Sanders
MARK CHRISTOPHER SANDERS

Founding Partner

USA

Civil Engineer with more than 20 years of experience in engineering and project management and has successfully managed projects in the power generation, oil, gas, transportation and services sectors. He is a recognized industry expert in contract administration and a frequent speaker on project development and management, schedules, budgets, project execution, evaluation of delays, inefficiency, differing conditions, additional work, and cost overruns. He proven ability to understand the type of problems that result in cost overruns and delays. Contributing author of AACE Recommended Practices 29R-03 “Forensic Schedule Analysis”, and 25R-03 “Estimating Lost Labor Productivity in Construction Claims”

Contact

Education

Civil Engineer
Master in Structural Civil Engineering

Memberships/Affiliations

Comunidad Latinoamericana de Peritos en Construcción (CLAPEC)
Association for the Advancement of Cost Engineering (AACE)
Project Management Institute (PMI)

Certifications

CCP Certified by (AACE)
CFCC Certified by (AACE)
PSP Certified by (AACE)
PMP Certified by (PMI)
PfM Certified by (PMI)

Experience

Project Management,
Schedule Deviations
Loss of Productivity
Quantum Costs/Time

Languages

English
Spanish

HeadQarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Antonio Iribarren Catalán

Antonio Iribarren

Antonio Iribarren Catalán

Founding Partner

Chile

International Expert in Damages Quantification and/or Technical Scope to Claims and Expertises in Construction Arbitrations, Emeritus Academic Coordinator AACE International Region 10 Latam and President of the Latin American Community Experts in Construction. With more than 40 years of experience successfully managing Contracts and Projects of the Large Latin American Mining, Energy, Oil & Gas, Infrastructure and Services. He is a recognized expert in the industry, in Early Analysis of Gap Claims, Management of Claims Risk Matrix, Quantification of Damages Costs / time and/or Technical Scope to Claims and Expert Reports. International speaker on Forensic Analysis of Schedules and Loss of Productivity in the workforce of Construction Contracts. Proven ability to understand the type of problems that result in cost overruns and delays. Rapporteur and Facilitator in Claims Workshops, and Training in Professional Contract Administration.
Resume Detail

Contact

Education

Mechanical Civil Engineer (UTE’77 Chile)

Memberships/Affiliations

Comunidad Latinoamericana de Peritos en Construcción (CLAPEC)
Association for the Advancement of Cost Engineering (AACE)
American Bar Association (ABA)
International Bar Association (IBA)
Dispute Resolution Board Foundation (DBRF)

Certifications

CIC® por la SMIEC
CEIC® por la SMIEC

Experience

Mining Projects

Schedule Deviations
Quantum Costs / Times
Lost Productivity
Project Management / Contract Management
Risk and Opportunity Analysis

Languages

Spanish
English

HeadQarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Copyright © 2015 Asesorías, Consultorías y Servicios QDRclaims SpA. La información contenida en este sitio es de propiedad QDRclaims, y su reproducción será permitida toda vez que sea citada la fuente.

Claims & Expert Witness en

Claims & Experts Witness

Set of rules to define and apply internationally recognized methodologies, techniques and tools to the Claims/Expertise Witness processes (according to QDR, the Claims and Expertise Witness processes only differ in the response to the counterpart report expert opinion): understand and validate the assignment, know, understand the contract and its deviations, define and apply the pertinent mechanisms, evaluate the disputed situation, provide a technical analysis, determine consequences and issue an Expert Report that helps the decision makers/court understand the issue and issue a resolution.

The Phases of the QDR Model for Quantifying Damages in Cost and Time as an Expert Witness represents an integrated process to “Evaluate Support for Damages,” “Value Damages” and “Respond to Contradictory Expert Witness Opinions,” where necessary at each stage of the arbitration process. We evaluate excusability, compensability, causality, and the mechanisms used in the valuation of damages.

QDR has proven experience in applying mature techniques and methodologies in quantifying and valuing matters that impact costs and time under a wide variety of form contracts and custom contracts

Asset 3
  • Quantify Time Damages

QDR’s Schedule Delays experts have vast knowledge and experience in Planning and developing Forensic Schedule Analysis (schedule analysis plus delay analysis) on projects and contracts for the engineering/construction industry. Includes preparation, review, and analysis of the following types of schedules and delay analysis:

üSchedule Management Plan

üSchedule Baseline

üDetermination of the Critical Path

üPeriodic Updates to the Schedule

üResources and Costs Charged to the Schedule

üForensic Analysis of Schedule

üTime Extension Analysis

üAcceleration Analysis

üTime Impact Analysis

üAnalysis of Concurrent Delay

üCalculation of time damages

  •  Quantify Damages Costs

QDR’s experts in Additional Cost Damage Recovery have extensive experience in estimating costs of engineering/construction projects and contracts and in evaluating and quantifying damages associated with Claims. They combine its experience and knowledge to provide an integrated approach to the analysis of Claims/Experts Witness. It not only seeks to identify the technical issues that caused man-hours and cost growth in the Contractor’s cost reports, but also to ensure that the costs represented in the cost reports are traceable and contemporaneous. Includes the preparation, review, and analysis of the following types of budgets, estimates, and analyses:

üOffer Estimates (Lump Sum, Unit Price)

üAnalysis of errors in the Offer

üCost Variation Analysis

üChange Order Assessments and Pricing

üLabor and Material Cost Assessments

üLost Labor Productivity Analysis: Measured Mile

üAnalysis of Disruption

üCause Effect Analysis

üCosts for additional time

üCentral Office Overruns

üDamage Costs

  • Quantify Scope Deviations

The Phases of the QDR Model for Quantification of Scope Deviations for Expert Reports answer the next questions:

a) Was the type of work within what was contemplated by the parties when they signed the contract? and
b) Was the finished product substantially the same as the product initially envisioned?

QDR has proven experience in performing scope deviation analysis and integrating specialized technical opinions where necessary to provide complete answers to these questions

Asset 4
Have in sight, sufficient documentation that allows to know and fully understand the contract and its deviations, evaluate the order, define and apply the pertinent techniques, tools and methodologies, to determine non-compliance and issue an Expert Report on quantification of Scope Deviations. The following essential actions must be met:

üIdentify requirements: divide the Contract into elements and identify high-level requirements, previously established in the Contract.

üDetermine Non-Compliance: identify gaps between the Contract specifications and the functionality of the built.

üDefine Scope Deviations Quantification Mechanisms: Define which techniques, tools, and/or methodologies will be used to quantify Scope Deviations.

üExistence of traceable and contemporary records.

The QDR model to Quantify Deviations in the Technical Scope of construction and functionality of works to expertise, includes the previous premises and captures them as the sum of the processes “Identify Requirements”, “Determine Non-Compliance” and “Absolve Contradictory Expertise”: they seek determine the relevance and achievement of the previously established objectives of the contract -regardless of the type, model or modality-, evaluating the variations between the scope of the technical specifications and the execution of said works, for the impartial and reasonable determination of those Scope Deviations and review the methodological coherence to respond to the Contradictory Expert Report, according to the following schematic process:

  • Quantify Deviations from Engineering, Construction and Commissioning

QDR’s Engineering, Construction and Commissioning Experts have extensive knowledge and experience in the design and construction of engineering/construction projects and contracts, particularly industrial and process plant projects and contracts, so they can assess contractor performance, engineering deliverables, and construction practices against safety standards.

During contract development, QDR evaluates the Contractor’s entitlement in its change order requests to determine if the requested change is in fact a scope change, or part of the original contract requirements. These analyses are essential to determine the Contractor’s Right to Claims for large delays and disruptions. Our technical analysis experience in Engineering, Construction and Commissioning includes the following types of reviews, analyzes and evaluations:

üReviews of Engineering Specifications, Construction and Commissioning

üTechnical Evaluations of Change Orders

üConstruction Methodology

üAmbiguity of contractual requirements

üAnalysis of the language of Contracts to identify exempting/exculpatory clauses and Risks

üProcess Engineering Analysis

üProcess Commissioning Analysis

üEquipment Specifications

üEvaluations of the Earrings, punch list

üNon-conformance reports

üPerformance problems caused by the Contractor

üOver Inspectio

üDifferent site conditions

üProcess Flow Diagrams

üSecurity issues

HeadQuarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Claims Avoidance en

Set of rules to apply areas of knowledge, methodologies, techniques and tools -internationally recognized- to the Claims processes, addressing in advance the identification, quantification, control and management of Claims risks, evolving from a traditional vision of “resolving a Claim” towards an innovative and intelligent vision of “avoiding a Claim”.

A mutually beneficial approach for the parties, since it allows a stable and predictable scenario for the execution of contracts, a game in which both win: a relationship that, from rent transferring, starts to create value for the parties.

  • Before the Invitation to Bid

Evaluate the Definition of the Assignment, the Bidding Bases, the Assignment Criteria and the Bases of Technical-economic Evaluation, to ensure that the bidding antecedents include a vision of avoiding Claims.

  • During the Bidding Process

Evaluate the Clarifications/Questions/Answers, homologate and evaluate the Technical offers, Identify Technical Risks and Evaluate the Coherence of the Economic Offers, to

  • During the Execution of the Contract

Evaluate the probability that the Contract meets its Term and Cost goals and the activities that could cause any potential cost overruns, in order to mitigate them.

HeadQuarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Copyright © 2015 Asesorías, Consultorías y Servicios QDRclaims SpA. The information contained in this site is the property of QDRclaims, and its reproduction will be allowed whenever the source is cited.

Somos Expertos En en

We Are Experts In

Our experts have designed and built projects, managed cost controls, and managed project schedules. We have analyzed unresolved change orders, schedule delays, acceleration, time extensions, damages suffered by the Owner as a result of a Contractor’s defective work, delays and damages resulting from deviations in contract completion dates, loss of productivity, unclear specifications, poor project management, property damage, delayed start-up, loss of anticipated profits, decreased production capacity due to defective design, disruption damages, and every other common controversy on complex projects.

Experts in Term Damage Quantification

QDR’s Schedule Deviation professional experts, have vast knowledge and experience in planning and developing Schedules with the Critical Path Method (CPM) and retrospective delay analysis in engineering and construction projects. Our experts in Scheduling are specialists in Primavera P6 and Microsoft Project. Our experience includes preparing, reviewing and analyzing the following types of schedules and arrear analysis:

  • Schedule baseline
  • Critical Path
  • Periodic Updates to the Schedule
  • Resources and Charged Costs to the Schedule
  • Forensic Schedules Analysis
  • Acceleration Analysis
  • Quantification and Analysis of Delays
  • Time Impact Analysis
  • Concurrent and Pacing Delay Analysis
  • Actual damages calculation

Experts in Cost and Schedule Impact Quantification

QDR’s schedule analysis experts have vast knowledge and experience in planning and developing schedules with the Critical Path Method (CPM) and retrospective delay analysis in engineering and construction projects. Our experts in scheduling are specialists in Primavera P6 and Microsoft Project. Our experience includes preparing, reviewing and analyzing the following types of schedules and delay analyses:

  • Schedule baseline
  • Critical Path
  • Periodic Updates to the Schedule
  • Scheduled Resources ans Costs
  • Quantification and Analysis of Delays
  • Time Impact Analysis
  • Concurrent and Pacing Delay Analysis

Engineering, Construction and Commissioning Experts

QDR’s Engineering, Construction, and Commissioning experts have extensive knowledge and experience in the design and implementation of engineering and construction contracts, particularly in industrial projects and process plants. They can evaluate contractor performance, engineering deliverables and construction practices regarding safety standards. Our experience in the technical analysis of EPC contracts includes the following types of review, evaluation, and analysis:

  • Change Orders Technical Evaluations
  • Construction Methodologies
  • Ambiguous Constractual Requirements
  • Analysis of Exculpatory Clauses and Risks
  • Performance problems caused by the Contractor
  • Overzealous Inspection
  • Differing Site Conditions

HeadQuarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Proceso Oferta Técnico Económica en

Technical-Economic Offer procedure

At the outset of any engagement, QDR works to establish client trust. The following actions summarize how we initiate a collaborative Claims/Expert Witness solution that meets the client’s needs:

  • Make a first face-to-face or digital approach, in order to:
    • Collect the scope and objectives of the Assignment.
    • Achieving a preliminary outline of your requirements.
    • That our client designates a valid interlocutor, to deepen the technical aspects of the solution.
  • Putting the work in a context and asking the client if they agree with what we understand to be their requirement allows us to guarantee that our approach is consistent with their needs.
  • Define very well the model, the methodology, the strategy, the deliverables and documents that are required to execute the work, embodied in a technical offer.
  • Collect your comments, observations and agree on Rev. “0” of the technical offer.
  • Size the resources and issue the financial offer. The QDR methodology for economic dimensioning for a fixed fee does not require having the contract documents in view, only a list with the type of document and number of pages per document to be reviewed.

Check the detail of the content in the dynamic model here.

These documents allow QDR to set the starting point well, know and understand the contract, its deviations and its management, meaning reviewing, studying and analyzing -at least- the following formal, managed and traceable information, of the documents associated with the Contract:

  • Contract final version and Addendums signed by the parties.
  • Principal’s Bid Documents, Technical, Administrative and Measurement and Payment Bases, Clarifications, Questions and Answers.
  • Contractor’s technical-economic offer.
  • Work Break Structure (WBS).
  • Organization for the execution of the work (if it is not included in the offer).
  • Construction methodology of the works.
  • Documents generated during the execution of the works, namely:
    • Baseline and Updates Schedules.
    • Productivity Indices: Baseline and As-Built.
    • Baseline and As-Built Labor, Equipment and Production Histograms.
    • Monthly Reports of Programming and Control.
    • Payment Statements (valuations) to date.
  • Documented description of the activities considered controversial, to measure it in terms of economic compensation or an extension of the completion deadlines, or modification of the milestones included in the contract (claims report).

QDR imprinting: seriousness and diligence in the allocation of efforts in labor and valorization of our services, being a sine qua non condition, prior knowledge of the contract documents, its management in execution and those that evidence the grounds of the Claim/Expert Witness:

  1. Type of document and number of pages by document to review. QDR has defined time ratios (Hh/page) by type of document to be analyzed (a contract, has a ratio other than an administrative basis or contractual letters, etc.): the product of the number of pages times the ratio, make up the Hh of each activity to review/analyze.
  2. The number of pre-reports and reports to be made. QDR adopts and adapts to each case, the typical standard of the best international reporting practices (Mh/pag).

HeadQuarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Metodología: Ingeniería de Claims Inteligente en

Intelligent Claims Engineering

Intelligent Claims Engineering (ICE) is a rule-based process developed from knowledge, methodologies, techniques, and tools recognized internationally. It allows for continuous improvement of the claims management processes—how to manage contracts from inception to close-out to efficiently satisfy the needs of the client and all stakeholders by minimizing the cost of disputes.

Early Claims Prevention Pioneers

QDR, a consulting firm with an independent multidisciplinary team, Latin America pioneer in Early Claims Gap Analysis, addresses all contractual Claims processes. Prevention is our main seal: we seek that Clients are prepared to face and mitigate Risks Claims, from the stage prior to the bidding, in order to eliminate biases and minimize impacts due to misallocation of risks, according to the “Delivery Model”.

¿What is Intelligent Claims Engineering?

On average, close to 25% of money invested in contracts for projects worldwide goes to change orders, and an additional 10% goes to cost overruns from claims. We view this harsh reality as a clear threat to the success of any project or business, and we seek to exert a significant influence on the way in which owners and contractors approach the claims process.

Generally, parties are reactive. That is, they solve conflicts when the claim is already on the table. At QDRclaims, we have been using an eminently proactive approach, which we call Intelligent Claims Engineering (ICE). This innovation in the management of contract claims puts much greater emphasis on the early warning or detection of claims, addressing the identification, quantification, control, and management of claims risks in advance. It is an evolution from the traditional approach of resolving claims toward an innovative and smart vision of preventing them.

ICE is a rule-based process developed from knowledge, methodologies, techniques, and tools recognized internationally. It allows for continuous improvement of claims management processes, from how to «care for contracts”, to how to choose the most convenient alternative to satisfy client needs for the resolution of a particular problem. ICE is a concrete response to the traditional management of claims, typically based on passively paying additional costs or aggressively preparing for arbitration or litigation, usually accompanied by significant fees.

By current practice, 95% of claims are addressed after signing a contract. Issues that arise during contract negotiations delay execution and are not clearly resolved, leaving gaps in the contract. Many of the disputes generated end in arbitration, where it is common to observe owners reducing the amounts of claims, while still making significant payments, often beyond available contingency, even affecting the performance of their overall business. The current approach to claims is often seen as a zero-sum game, where owners pay claims and receive no additional value or contractors perform work for which they receive no compensation.

The ICE approach requires a change in the behavior of Owners, expecting them to raise issues that could result in claims, not for the purpose of being a source of dispute, but to expand the negotiating capacity between the parties to prevent onerous disputes before they occur.

There are benefits to this approach on both sides of the contract. On the owner or contract manager’s side, there is continuous improvement of the management of contract claims within each new generation of the contract model, significantly reducing the risks associated with its execution. ICE also provides room to identify possibilities for improvements or adjustments in investment and project execution processes, including restructuring the organization, specifically in the areas or divisions responsible for management and control of contracts and procurement. Moreover, this approach increases the organization’s reputation for fairness with contractors.

For the contractor, the approach allows a more efficient allocation of resources among current contracts, more confident projection of project outcomes, and reduced transaction costs in managing contracts.

In general, the ICE approach is mutually beneficial to the parties, creates a stable and predictable environment for the execution of contracts, a game in which both win, engaging in a relationship that creates value for the parties.

Differentiating Elements of the ICE Process:

  • Identification of root causes of potential claims prior to the award of the contract
  • Prevention of claims in the project planning and contracting stages
  • Proposal for an appropriate contract model
  • Early review of proposed contract terms during the bidding stage
  • SWOT analysis of as-bid/conformed terms
  • Early training of the contract team
  • Legal support in the negotiation of contract terms
  • Lead for the process of bidders’ clarifications, questions, and answers
  • Risk assessment during the final contract approval process

HeadQuarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Brochures en

HeadQuarters

1007 N. Orange St. 4th Floor
Wilmington, DE 19801

+1 267 679 6065

contacto@qdrclaims.com

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Copyright © 2015 Asesorías, Consultorías y Servicios QDRclaims SpA. The information contained in this site is the property of QDRclaims, and its reproduction will be allowed whenever the source is cited.