Study guide
2.1 Pre-Construction Phase Services
Certified Construction Manager Exam
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1 Program & Project Management Fundamentals
1.1 Project Management Fundamentals 1.2 Project Initiation & Chartering 1.3 Scope Management & WBS 1.4 Resource Allocation & Management 1.5 Project Relationships & Stakeholders
2 Chapter 2: Project Planning & Pre-Construction
2.1 Pre-Construction Phase Services 2.2 Project Delivery Methods 2.3 Bidding, Procurement & Award 2.4 Project Communications Management 2.5 Site Management & Logistics
3 Cost Management & Value Engineering
3.1 Cost Management Principles 3.2 Cost Estimating Techniques 3.3 Value Engineering Processes 3.4 Earned Value Management (EVM) 3.5 Progress Payments & Cost Control
4 Chapter 4: Time Management & CPM Scheduling
4.1 Time Management & Scheduling Fundamentals 4.2 Scheduling Techniques (CPM, GERT, Line of Balance, PERT) 4.3 CPM Network Calculations and Logic 4.4 Schedule Compression (Crashing, Fast-tracking, Leveling) 4.5 Time Extensions, Delay Analysis & Schedule Control
5 Chapter 5: Contract Administration & Project Documentation
5.1 Contract Management & Administration Principles 5.2 Contract Types & Payment Provisions 5.3 Submittals, Shop Drawings & RFIs 5.4 Change Orders & Change Directives 5.5 Project Closeout Procedures
6 Chapter 6: Quality Management & Commissioning
6.1 Quality Management Principles 6.2 Quality Management Systems 6.3 Quality Assurance (QA) and Quality Control (QC) 6.4 Quality Inspection & Testing 6.5 Building Commissioning
7 Chapter 7: Safety Management & Incident Prevention
7.1 Safety Management Principles 7.2 OSHA Compliance & Construction Standards 7.3 Hazard Identification & Mitigation 7.4 Safety Training & Communication 7.5 Accident Investigation & Safety Performance
8 Chapter 8: Risk Management, Insurance & Bonds
8.1 Risk Management Principles 8.2 Risk Identification & Assessment 8.3 Risk Response & Mitigation Planning 8.4 Construction Insurance & Bonds 8.5 Contingency Planning & Management
9 Chapter 9: Professional Practice & CMAA Standards
9.1 Professional Practice & Construction Law 9.2 Roles & Responsibilities of the CM 9.3 Ethics & Professional Conduct 9.4 CMAA Standards of Practice 9.5 Construction Claims & Disputes
10 Chapter 10: Sustainability & Environmental Compliance
10.1 Sustainability & Green Construction 10.2 Sustainable Practices & LEED 10.3 Environmental Compliance & Risk
11 Chapter 11: Construction Technology & BIM
11.1 Construction Technology & BIM 11.2 Project Management Software 11.3 Site Technology & Tools
2.1 Pre-Construction Phase Services
Key Takeaways Explain This Topic AI
Pre-construction services define project scope, schedule, and cost before physical construction begins, reducing risks and avoiding costly changes later.
Value Engineering (VE) is a systematic method to improve the value of goods or products and services by using an examination of function, seeking the lowest lifecycle cost without sacrificing quality.
Constructability reviews involve construction personnel analyzing the design early to ensure the project can be built efficiently, safely, and cost-effectively.
Early and accurate cost estimating and milestone scheduling during pre-construction form the baseline for project control and cash flow management.
Last updated: July 2026
Introduction to Pre-Construction Services
The pre-construction phase is a critical period in the lifecycle of any construction project. It bridges the gap between the initial conceptual design and the physical mobilization on site. The primary goal of pre-construction services is to collaboratively develop the project scope, define the budget, establish a realistic schedule, and identify potential risks before any physical work begins. By investing time and resources into this phase, owners and construction managers (CMs) can avoid costly changes, delays, and disputes during the actual construction.
Pre-construction involves a multi-disciplinary team, including the owner, design professionals (architects and engineers), the construction manager, and sometimes key specialty subcontractors. Their collaborative effort ensures that the project is not only aesthetically and functionally sound but also viable from a budget and timeline perspective.
Value Engineering (VE)
Value Engineering (VE) is one of the most vital processes in pre-construction. It is a systematic, organized approach to providing necessary functions in a project at the lowest cost. VE promotes the substitution of materials and methods with less expensive alternatives, without sacrificing functionality, quality, or reliability.
The Value Engineering Process
The VE process typically follows a standard job plan, which includes the following phases:
Information Phase: The team gathers all project data, including drawings, specifications, constraints, and cost estimates. The goal is to fully understand the project's requirements.
Function Analysis Phase: This is the core of VE. The team analyzes the functions of various project components. Functions are typically defined by a verb and a noun (e.g., "support weight," "control temperature").
Creative Phase: The team brainstorms alternative ways to achieve the identified functions. No idea is discarded at this stage.
Evaluation Phase: The brainstormed ideas are evaluated based on feasibility, cost savings, and impact on quality and schedule.
Development Phase: The best alternatives are developed into detailed proposals, including cost comparisons and implementation plans.
Presentation Phase: The proposals are presented to the owner and design team for approval.
It is important to distinguish VE from mere "cost-cutting." Cost-cutting usually involves reducing scope or quality to save money, whereas VE maintains or improves function and quality while reducing lifecycle costs.
Constructability Reviews
A Constructability Review is an evaluation of the project design by construction professionals to ensure that the project can be built efficiently, safely, and economically. While designers focus on the final product's function and aesthetics, construction managers focus on how the product will be assembled in the field.
Benefits of Constructability Reviews
Reduced Change Orders: Identifying design errors, omissions, or clashes before construction prevents expensive rework.
Improved Schedule: Streamlining construction methods and sequencing can significantly reduce the overall project duration.
Enhanced Safety: Identifying potential hazards in the design phase allows for mitigation strategies before workers are exposed to them.
Optimized Site Utilization: Ensuring that the design accommodates practical constraints, such as crane placement and material staging.
Constructability reviews should occur at multiple stages of the design process, typically at the schematic design, design development, and construction document phases. The earlier the review, the easier and less costly it is to implement changes.
Cost Estimating and Budgeting
Accurate cost estimating during pre-construction is essential for securing financing and establishing a baseline for project control. As the design progresses, estimates become more detailed and precise.
Types of Estimates
Conceptual/Rough Order of Magnitude (ROM): Prepared during the earliest stages of a project when little design information is available. It is often based on historical data and square footage costs. Accuracy is typically +/- 20% to 30%.
Design Development Estimate: Prepared when the design is approximately 50% complete. Major systems (HVAC, structural, electrical) are defined, allowing for more detailed quantification. Accuracy is typically +/- 10% to 15%.
Construction Document/Detailed Estimate: Prepared when the design is 100% complete. This estimate involves detailed takeoffs of all materials, labor, and equipment required. It serves as the baseline budget for the project. Accuracy is typically +/- 5%.
During pre-construction, the CM continually updates the estimate and compares it to the owner's budget. If the estimate exceeds the budget, the CM initiates VE or scope reduction exercises to realign the project.
Project Scheduling
Developing a comprehensive project schedule during pre-construction is just as critical as cost estimating. The pre-construction schedule must account for design finalization, permitting, bidding, procurement of long-lead items, and the construction phase itself.
Milestone Scheduling
Early in the process, the CM develops a Milestone Schedule , which identifies major project events, such as:
- Completion of design phases
- Obtaining necessary permits
- Awarding major contracts
- Commencement of construction (Notice to Proceed)
- Substantial completion
- Final completion and occupancy
As the project progresses, the milestone schedule is expanded into a detailed Critical Path Method (CPM) schedule, which sequences all construction activities and identifies the longest path through the project, determining the overall duration.
Risk Management and Mitigation
Pre-construction is the optimal time to identify and mitigate project risks. The CM facilitates risk workshops with the project team to identify potential threats, assess their probability and impact, and develop response strategies.
Common pre-construction risks include:
Regulatory and Permitting Delays: Proactive engagement with local authorities and clear understanding of zoning laws.
Unforeseen Site Conditions: Conducting thorough geotechnical and environmental surveys before finalizing the design.
Market Volatility: Identifying long-lead materials or materials subject to price fluctuations and procuring them early.
Design Deficiencies: Mitigated through rigorous constructability reviews and clash detection (BIM).
By addressing these issues proactively, the pre-construction phase transforms a conceptual idea into a tangible, executable plan, setting the stage for a smooth transition into physical construction.