Construction Project Management

Explore how project strategy guides design-construction interaction, procurement method, contract type, and delivery system to maximize the probability of achieving project objectives and minimize owner risk.

Set project objectives to minimize duration and maximize economic return while balancing cost and quality through adaptable delivery strategies. Review constraints and the design-construction interaction across delivery systems.

Explore design/construction interaction schemes—separate, phased, and fast track—highlighting how overlapping design and construction saves time, with bidding, delivery systems, and procurement discussed.

Explore procurement methods to select the contractor, designer, or construction manager by evaluation criteria, including technical, safety, and financial considerations, direct appointment, negotiation, lowest bid, best quality, and best value.

Explore what a contract is, its elements and documents, the types of contracts used in construction, and contract clauses, including offer and acceptance, mutual intent, consideration, capacity, and lawful purpose.

Learn how construction contracts assemble the main agreement form with general and supplementary conditions, drawings, specifications, bill of quantities, and addenda to define rights and obligations.

Analyze construction contract key clauses and general conditions, including time and completion dates (commencement, substantial completion, total completion), extensions, liquidated damages, payments, changes, disputes, termination, and warranties.

Explore competitive bidding contracts, including lump-sum and unit-price options, and compare price-based versus cost-based arrangements in construction project management.

Explain negotiated cost-plus contracts, including design-build overlap, risk sharing, and forms such as cost-plus fixed percentage, fixed fee, profit sharing, sliding fee, and guaranteed maximum price.

Contrast contract types from lump sum and unit price to cost-plus variants, analyzing owner and contractor risk distribution for each, including guaranteed maximum price and sliding fee.

Explore how project delivery systems and contract types allocate risks to capable parties, reducing uncertainty. Learn systems like design build, construction manager at work, and construction manager agency.

Design bid build and design negotiate build use two contracts—designer and general contractor—where design is completed before construction, with selection by invitation, negotiation, or competitive open bidding.

Examine design-build, design-manage-build, and owner-builder delivery systems, focusing on single contracts, design-construction overlap, fast-tracking, and negotiation-driven risk among owner, engineer-contractor, and contractors.

Examine the construction manager agency and construction manager at risk project delivery systems, where owners contract designers and a construction manager who coordinates costs, schedules, and subcontractors, with distinct liability.

Explore integrated project delivery with a multi-party contract that evenly distributes risks to improve cost, duration, and quality, and compare turnkey and PPP models.

Explore how owner and performing entity risk distributes across project delivery systems, from turnkey and triple P to integrated project delivery, design-build, design-manage-build, construction management at risk, and design-bid-build.

Plan projects by breaking work into measurable activities and dependencies within schedule management, defining outputs like activities, stakeholders, durations, and responsibilities using the work breakdown structure and organization breakdown structure.

Learn how to create a hierarchical work breakdown structure that divides a project into deliverables, work packages, activities, and tasks, from both owner and contractor perspectives.

Understand activity coding in the work breakdown structure using alphanumeric codes for project, area, work type, and cost. Compare CSI unit and master formats and their divisions for estimating.

This lecture explains the work breakdown structure and its break down limit, detailing how naming activities and balancing detail improve scheduling and control.

Develop and assign project resources by detailing the organization breakdown structure and a ram using raci roles, linking wbs to obs, with control accounts and clear communication paths.

Identify and define logical relationships among project activities by determining predecessors and successors, avoiding loops and redundancy, while considering resource constraints to plan concurrent and sequential work on site.

Identify the main types of relationships in construction scheduling: finish to start, finish to finish, start to start, and start to finish; discuss lead, lag, and negative and positive lag.

Learn bar charts and time scaled logic diagrams to represent project activities, including finish to start relationships, durations, and the use of these visuals for progress, scheduling, and resource considerations.

Learn to draw activity-on-arrow networks, including virtual start and end, and identify predecessors and successors. Also handle independent, merge, burst, and cross relationships, and use dummy activities to observe logic.

Explore the activity on node network, where activities are nodes and relationships are arrows, using finish-to-start links, sequence steps, and virtual start/end to compare with the activity-on-arrow approach.

Estimate the activity duration to enable project scheduling, using quantity, production rate, number of crews, and the productivity factor; apply the duration formula to predict work days.

Identify five levels of construction scheduling—from master schedule to lookahead—linking planning with time to guide contractor execution, coordination, and progress monitoring using bar charts and the critical path method.

Learn to perform the critical path method using activity-on-arrow networks, calculating early and late event times, determining start/finish times, total and free floats, and identifying the project’s critical path.

Explore CPM with activity-on-node networks, detailing forward and backward path calculations, early/late start and finish, and how total and free floats identify the critical path for project duration.

Link CPM to bar charts by plotting activities from early and late start and finish times, showing early and late schedules and floats for resource leveling and cash flow control.

Explore repetitive scheduling with line-of-balance to manage repeated units and determine crew numbers, ensuring continuity via time and space buffers within a CPM framework.

Identify the four m's: manpower, machinery, materials, and money, plus space and time as essential project resources. Plan and optimize these resources to achieve time, cost, and quality objectives.

Explore how manpower and machinery resources are managed to maximize productivity and minimize costs, covering selection, availability checks, crew formation, resource estimation, aggregation, and distribution from the contractor’s perspective.

Analyze how productivity, production rate, and cost are shaped by external and internal factors, including market conditions, climate conditions, site access, material handling, and supervision.

Explore how contractors select manpower by weighing unionization, localization, and labor characteristics, including wages, benefits, productivity, and legal implications, with emphasis on bidding and hourly labor versus salaried staff.

Assess site conditions, nature of work, and equipment characteristics to select suitable temporary machinery. Compare soil type, bearing capacity, payload, and accessibility to decide between purchasing or renting.

Identify required labor skills and equipment, form crews for each work item, and allocate numbers based on size, duration, and site conditions; integrate labor and equipment for resource estimation.

Master resource estimation by using production rate and efficiency to determine crews and the required manpower and machinery mix. Rely on contractor records and RC Means aligned with master format.

Aggregate resources by summing daily requirements across activities using the project bar chart and resource profile histogram, aligning with CPM schedules to plan daily or weekly resource availability on site.

Learn resource leveling: smoothing a project’s resource usage with fixed duration by shifting non-critical activities within their floats. Assess improvements visually or via max measure, and prepare for resource allocation.

Learn to solve resource allocation and leveling problems by shifting activities, updating the CPM schedule and resource profiles, and balancing critical versus non-critical work to minimize extensions and costs.

Materials management, an integrated planning process, ensures material quality, quantity, timing, and cost, with materials that may be limited and do not require leveling.

Learn how the central materials department coordinates procurement and vendor contracts across head office, regional offices, and branches, with emphasis on inventory control and codification.

Explore the project lifecycle of materials, from design and bid procurement to storage, handling, inspection, installation, and closeout, emphasizing best value and vendor selection.

Explore the five Rs of materials management—right quality, right quantity, right source, right cost, and right time—to support value engineering, proper design, procurement, inventory, and waste minimization on construction projects.

Apply just-in-time and inventory buffer theories to determine lead time for materials, using historical processing and delivery data to estimate costs, penalties, and timing.

Maximize productivity and meet project milestones by ensuring on-time material availability. Improve inventory and supplier management to reduce costs, wastage, theft, and delays.

Differentiate site management from site space management and emphasize optimizing site layout to boost safety, productivity, and smooth workflow through understand, analyze, and solve phases and modelling techniques.

Analyze proper space management on a construction site to improve productivity, safety, and efficiency by correctly locating materials, equipment, and temporary facilities within crane radius and work flow.

Identify essential site needs and components to support safe, productive construction. Plan for site safety, site security, site information system, accessibility, and materials handling with clear maps, policies, and utilities.

We define site space and explain how predetermined locations guide allocating offices, material storage, and warehouses to optimize the construction site layout under space, security, productivity, and safety constraints.

Describe the grid system approach for site space modeling, dividing space into orthogonal cells with location references and area sizing. It offers placement but adds computation and limits curved shapes.

Describe the continuous space modeling approach for site planning using x-y coordinates to locate objects within site boundaries. It contrasts with grid and predetermined locations, noting realism and computational complexity.

Explore the site objects typology in construction project management, covering temporary facilities, equipment, storage and workspace areas, and permanent facilities. Learn how modeling, mobility, and space allocation shape their placement.

Identify stationary objects such as tower cranes, movable objects, and moving objects; model their locations and relocations, and assess space requirements to improve site layout planning.

Evaluate CYC site objects boundary modeling approaches to place each object without overlap. Compare dimensionless, approximate geometry, and actual shape approaches with predetermined location, grid system, and continuous space concepts.

Choose a site layout modeling approach—static, phased, or dynamic—that captures time, lifetimes, and mobility. Avoid static planning, as it ignores changes and causes space conflicts in long projects.

The phased approach optimizes site layouts by phase, using phase-specific partial layouts and schedules based on objects required, while limiting space reuse and fixing some locations across phases.

Adopt a dynamic site layout planning approach that allocates spaces according to object lifetimes and optimizes during arrivals and departures, enabling relocation for more efficient space use.

Compare static, phased, and dynamic site layout modeling approaches. The dynamic approach minimizes concurrent objects and total travel distance, delivering the greatest efficiency.

Define goals, translate them into measurable objectives, and apply constraints to optimize site space layout, including grid and phased approaches, boundary modeling, and penalties for relocation.

Explore site space layout modeling through construction, improvement, and concurrent search approaches, comparing static, phased, and dynamic planning, initialization, iterations, feasibility, and global versus near-optimal solutions.

Explore site space layout modelling and optimization techniques for construction project management, including genetic algorithm, linear programming, and geometric reasoning used to optimize layouts and space management.

Define bidding as submitting a proposal to undertake a project and convert data into a cost estimate and a price, highlighting contractor and owner perspectives.

Learn the owner’s bidding process from bid announcement through bid opening, evaluation, and notice to proceed, covering open, single-stage, two-stage, closed, and electronic bidding.

Understand bid preparation, submission, and opening, with owner and contractor roles, site visits, bid documents, sealed public openings, bid bonds, and forthcoming evaluation and selection.

Explore how owners evaluate bids using lowest price, average price, lowest responsive bid, and best value methods, and learn how mandatory, technical, and financial criteria are weighted and scored.

Break down bid price components in construction, detailing direct costs and site and general overheads, then explain markup, add-ons, contingency, risk, and profit, plus bidder variation.

Explore the contractor's bidding process from the primary decision to bid through bid preparation and submission, including cost estimation and obtaining bid documents.

Learn how contractors obtain bid documents and prepare bid reports, including two document sets for the general contractor and subcontractors, and navigate information to bidders and bonding.

Assess the secondary decision to bid using bonding capacity and contract documents, including drawings and specifications; differentiate bonding from insurance and explain single job and aggregate limits.

Plan and schedule the estimate, study bid documents, perform quantity take-offs, notify subcontractors and vendors, prepare the method statement, and calculate direct costs and site overheads for bidding.

Learn how to form a balanced bid by proportionally distributing site overheads, general overheads, and markup to direct costs, using bid factor to derive unit and total item prices.

Learn how unit-price bids become mathematically or materially unbalanced, and how such adjustments affect cash flow, detection by owners, and the unethical nature of bid manipulation.

Contractors decide to bid after evaluating estimate completeness and accuracy, the reliability of subcontractors, and the unit prices quoted, then submit a carefully reviewed bid package.

Explore common unethical bidding acts—bid rigging, complementary bidding, bid suppression, rotation, shopping, peddling, and misguided or unbalanced bidding—and their legality from owner and contractor perspectives, emphasizing competitive procurement.

Cost estimating determines probable construction costs by quantifying and analyzing every project item, including administrative and management tasks, with credible, well documented, and comprehensive methods.

Classify cost estimates by project phase and use, then compare early and detailed estimates, using unit, space, and volume methods, and unit rate and operational estimating for bidding and construction.

Compare historical costs of similar projects to estimate an early budget, and adjust with RSMeans, square-foot costs, and assemblies data for time, location, size, design, and soil conditions.

Explore conceptual cost estimating methods used at the concept phase to gauge economic feasibility, using unit, space, and volume approaches with size, location, and time adjustment factors.

Apply preliminary cost estimating during design to provide a more accurate project cost. Use bay, assembly, and elemental methods with RS Means data for bid benchmarking and value engineering.

Explore the detailed cost estimating method within the design bid build framework, quantifying quantities, resources, and productivity to forecast direct costs, site overheads, bid price, cash flow, and change orders.

Compute the all-in labor rate by detailing base wage, overtime, and fringe benefits for unionized, non-unionized, and open shop labor. Include taxes and site overheads to estimate direct costs.

Learn to compute the all-in equipment rate for temporary equipment by considering rental or ownership costs, depreciation, operating costs, and hours, while distinguishing permanent equipment as materials.

Classify materials as consumable or non consumable and calculate direct costs from vendor prices and quantities. Allocate non consumables to site overhead or concrete work where applicable.

this lecture defines direct costs and the unit rate method, deriving unit and total labor, equipment, and material costs from production rates for continuous work items.

Explore the operational estimating method for costs with idle times, compare it to unit rate estimates, and apply it to labour and equipment costs using the project schedule.

Learn to calculate site overheads after direct costs, follow the method statement process to identify alternatives, and compare early versus detailed estimates for bidding and budgeting.

Forecast project cash flow by predicting monthly expenses and income across time intervals. Identify funding sources, maximum credit needs, project progress indicators, and markup decisions for cost control and bidding.

Explain project cash flow by detailing the expenses profile and income profile, including direct and indirect costs, overheads, and how discrete owner progress payments shape the S-curve.

Understand how contract provisions in construction project management shape cash flow forecasting, including progress payments, payment periods, retainers, advance payments, and their impact on bill of quantities and pay items.

Analyze the cash flow profile by comparing expenses and income, identify negative cash flow, and explain how line of credit and financing charges affect timing and profit.

Explore methods to minimize negative cash flow in construction projects, including subcontracting major items, delaying supplier payments, securing advance payments, and finance-based scheduling to reduce required credit and financing charges.

Learn how to build a period-by-period cash flow profile by classifying add ons into A, B, and C, forecasting expenses, income, and financing charges for construction projects.

Explore four scenarios of cash flow in construction project management, with and without financing charges or advance payments, using Excel to compute net cash flow, cumulative expenses, and project profit.

In scenario two, the contractor receives a 20% advance on the bid price, deducted proportionally from each progress payment, altering cash flow and reducing the maximum credit need.

Evaluate financing charges in a construction bid by applying a 1.5% monthly interest on cumulative overdraft, with no advance payment, and compare final expenses and profit to the base scenario.

Apply this final scenario to evaluate cash flow by combining financing charges with a 20% advance payment, and compare net cash flow and profit across four cases.

Develop cash flow forecasts by incorporating financing charges and markup into bid pricing, then adjust the net cash flow and determine the final price to meet the required profit.

Explore how subcontracting shifts direct costs to subcontractors, improving the general contractor's cash flow by timing payments, retainage, and overheads while aligning owner invoices with subcontractor costs.

Explore practical cash flow considerations in construction project management by aligning expenses distribution with activity timing, material costs, and actual payment timing to improve realistic forecasting.

Read the contract to understand when you will get paid and spend money, and how advances, progress payments, and financing options shape cash flow.

Apply the time value of money to construct cash flows, convert all amounts to present value, and assess feasibility using net present value and minimum attractive rate of return.

Define risk as an uncertain event that may affect time, cost, quality, and scope, creating threats or opportunities. Distinguish risks from issues and known unknowns and unknown unknowns in planning.

Manage risk in construction projects by planning, identifying, analyzing, responding, and monitoring risks to maximize opportunities and minimize threats across inception to completion, starting with feasibility assessments.

Identify risks as the first step of risk management, building a continuous risk register that records risk events, triggers, impacts, and classifications by source, phase, and ownership.

Identify and qualitatively analyze project risks to shortlist candidates for semi-quantitative ranking and quantitative analysis, using probability and impact attributes and a risk assessment matrix to prioritize threats and opportunities.

Analyze risks from qualitative to quantitative, focusing on high-severity risks to determine schedule and cost impacts, and apply probabilistic methods like sensitivity analysis and Monte Carlo to set contingencies.

Identify and allocate risks to the party best equipped to manage them, acknowledge owner's role, and align with project delivery system and contract type for cost-effective risk distribution.

Identify and analyze project risks, and apply risk responding strategies for threats and opportunities—avoid, transfer, mitigate, or accept (active or passive)—and escalate outside-scope risks.

Monitor and control risks during the construction phase through periodic meetings, update the risk register, identify new and secondary risks, reassess existing risks, and audit responses against actual results.

Learn how to quantify project risk using expected monetary value by multiplying risk probability by monetary impact, translating time and cost into actionable forecasts for construction projects.

Explore how decision trees in construction project management assess risks and opportunities across alternatives, using decision and chance nodes to compute expected monetary value for bids, subcontractors, and equipment choices.

Explore sensitivity analysis as a quantitative risk tool in construction project management, examining how input variations affect outputs like cost and schedule, using spider and tornado diagrams to gauge confidence.

Explore probabilistic scheduling with Pert analysis, using optimistic, most likely, and pessimistic durations to estimate mean project time and variance on the critical path, enabling probability calculations.

Apply Monte Carlo simulation analysis to generate multiple duration scenarios for project activities, using optimistic, most likely, and pessimistic estimates to assess project duration and confidence levels.

Explore cost risk and contingencies in construction project management, focusing on project reserve and management reserve contingencies, using percentage of base estimate analysis to update the base cost.

Apply expected net risk analysis to identify risk items and estimate maximum risk. Compute project reserve contingency and baseline using probability by impact and Monte Carlo methods.

Learn how cost Monte Carlo simulation estimates project reserve contingency by using optimistic, pessimistic, and in-between costs, producing a cumulative probabilistic cost baseline across confidence levels.

Understand how management reserve contingency is treated in bids, not in base estimates, and distributed as a lump sum for unidentified risks. It acts as a top-management safeguard, not profit.

Learn how project monitoring and controlling ties all knowledge areas to track the plan, update baselines, forecast completion, and apply corrective actions to keep time and cost on track.

Monitor construction project time and cost by measuring work progress with earned value analysis to update the schedule continuously, using units completed, milestones, and equivalent units.

Explore methods to measure the project percent completion, compare planned and actual progress, and apply weighted or equivalent units to determine overall project status for monitoring and control.

Apply earned value analysis to monitor time and cost, using budgeted cost of work scheduled, budgeted cost of work performed, and actual cost of work performed.

Learn earned value analysis in construction project management by comparing BCWS, BCWP, and ACWP to compute SV, CV, CPI, and SPI, and forecast completion time and cost.

Earned value analysis helps assess cost performance and forecast completion, but baseline errors can skew variances and make time forecasts unreliable without schedule updates.

Update the project schedule at each cutoff date in parallel with earned value analysis to reflect actual time performance and forecast completion.