CCDC Review Engine

CCDC 2 is the standard stipulated price (lump sum) contract form published by the Canadian Construction Documents Committee. Under a stipulated price contract, the Contractor agrees to complete the defined scope of work for a fixed sum, transferring cost overrun risk to the Contractor.

• Contract documents (GC 1.1): The contract consists of the Agreement, General Conditions, Supplementary Conditions, Specifications, Drawings, and Addenda — all form the contract in descending order of precedence
• Article A-1 — The Contract: Binds Owner and Contractor to the entire contract document set; executed under seal or by signing officers
• Article A-3 — General Provisions: Governs rights and remedies, successor and assigns, governing law (province of the Place of Work), severability, and entire agreement clauses
• Contract sum: A fixed amount stated in Article A-5 covering all work, materials, labour, equipment, supervision, overhead, and profit for the defined scope
• Supplementary Conditions: Customize the standard form for project-specific requirements, jurisdictional variations, or Owner-driven policies — they take precedence over General Conditions where they conflict

CCDC 2 defines a tripartite relationship: Owner, Consultant, and Contractor. Each party has distinct obligations that maintain the contractual checks and balances essential to construction project delivery.

• Consultant (Article A-4): Administers the contract as the Owner's representative — interprets contract documents, reviews and certifies payments, reviews shop drawings for design conformance, conducts periodic site visits, and issues Change Orders and Change Directives. The Consultant owes fairness duties to both parties
• Owner (GC 2.1): Provides site access, pays the contract sum including approved changes, furnishes necessary information and surveys, and arranges and pays for required development permits and the building permit
• Contractor (GC 3.1–3.4): Executes the Work per contract documents, is solely responsible for construction means, methods, techniques, sequences, procedures, and safety — the Consultant does not and cannot direct these. Contractor secures and pays for trade-specific permits or licenses required to execute the work
• Review and inspection (GC 3.6): The Consultant reviews the Work for general conformance with contract documents. This is observation, not supervision. The Consultant has no authority over Contractor's means and methods or site safety

GC 5.3 — Progress Payment: The Contractor submits a monthly application for payment. The Owner must pay the Contractor within 28 calendar days of receiving the application, which coordinates and harmonizes with provincial prompt payment legislation.

• Certificate for Payment: The Consultant's certification represents that work has progressed to the value stated — it is not a guarantee and does not relieve the Contractor of obligations. The Consultant must review and issue this certificate within 10 days of the application
• Statutory holdback: Typically 10% of the value of work completed, held back from each progress payment as required by provincial lien legislation (e.g., Ontario Construction Act)
• Substantial performance release: Upon certification of substantial performance, the Owner releases the holdback (less a reasonable deficiency holdback) within the statutory period
• Final payment: After total performance certification and expiry of the lien period, final holdback and any outstanding amounts are released
• Interest on late payment (GC 9.1.5): Interest accrues on overdue payments at 2% above the prime lending rate (unless a different rate is specified in Supplementary Conditions)

GC 10.1 — Changes in the Work: The Owner may request changes to the Work at any time before total performance. CCDC 2 provides three formal mechanisms for implementing changes, each with distinct legal implications.

• Change Order (GC 10.2): Written agreement signed by all three parties (Owner, Consultant, Contractor) adjusting contract sum and/or time. This is the preferred mechanism — it is consensual and binding on all parties
• Change Directive (GC 10.3): Issued by the Consultant (with Owner authorization) when parties cannot agree on price or time. The Contractor must proceed with the work. The Owner pays a provisional sum based on reasonable cost plus a percentage for overhead and profit, subject to later determination
• Proposed Change (GC 10.4): The Consultant requests a price quotation before the Owner decides whether to proceed. The Contractor submits a detailed cost breakdown for evaluation
• Valuation methods: Agreed lump sum, contract unit prices, or documented cost-plus with detailed breakdown of labour, materials, equipment, and subcontractor costs

GC 13.1 — Substantial Performance: The milestone when the Work is ready for its intended use or occupancy — even if minor items remain incomplete. The Consultant's certification of substantial performance triggers several critical contractual and statutory events.

• Certification triggers: Release of statutory holdback (less deficiency holdback), commencement of the one-year warranty period, transfer of care and custody to the Owner, and start of the lien period clock under provincial lien legislation
• Deficiency list: The Consultant prepares a list of items that must be completed or corrected — these do not prevent occupancy but must be resolved before total performance
• Total Performance (GC 13.2): All Work 100% complete including all deficiencies. Final payment, including remaining holdback, is due after total performance certification and lien expiry
• Warranty (GC 12.1): The Contractor warrants the Work conforms to contract documents for one year from substantial performance. This is a contractual warranty — separate from any statutory or common law warranties
• Warranty scope: Covers defects in materials and workmanship that appear within the warranty period. Does not cover normal wear and tear, Owner misuse, or lack of maintenance

CCDC 2 allocates risk through mandatory insurance requirements, mutual indemnification, and a structured dispute resolution hierarchy designed to keep projects moving while disagreements are resolved.

• Insurance (GC 11.1): Contractor must carry Commercial General Liability (CGL) and automobile liability insurance. The Owner must secure and maintain Broad Form Property/Builder's Risk insurance covering the full value of the Work in progress. All parties must comply with Workers' Compensation legislation
• Builder's risk: Covers the Work against fire, theft, vandalism, and other physical perils. Placed by the Owner naming the Contractor and Consultant as additional insureds. Coverage extends from commencement to substantial performance
• Indemnification (GC 12.2): The Contractor indemnifies the Owner against claims for personal injury or property damage arising from the Contractor's performance of the Work. This is mutual — the Owner indemnifies the Contractor for claims arising from the Owner's activities on site
• Dispute resolution (GC 8.1): Escalating framework — (1) good-faith negotiation between the parties, (2) mediation per CCDC 40 rules (a condition precedent to arbitration), (3) binding arbitration per CCDC 40 rules, (4) litigation as a last resort. The Work must continue during dispute resolution

CCDC 3 is the standard cost plus contract form. Unlike CCDC 2's stipulated price, under a cost plus arrangement the Owner reimburses the Contractor's actual costs of performing the Work plus a fee for the Contractor's services. The Owner assumes the majority of cost risk.

• When to use CCDC 3: Projects where the scope cannot be fully defined at tender — urgent projects, complex renovations, or phased work where design evolves during construction
• Fee structure options: Fixed fee (lump sum for Contractor's overhead and profit) or percentage fee (applied to the cost of the Work). The fee is stated in Article A-5
• Cost risk allocation: The Owner bears cost escalation risk — the Contractor is reimbursed for all properly incurred costs. The Contractor's profit is protected by the fee, which is unaffected by cost overruns (unless the scope changes)
• Key difference from CCDC 2: No guaranteed maximum price. The Owner pays what the Work actually costs plus the agreed fee. This requires a higher degree of trust and Owner engagement in cost monitoring

GC 4.1 — Cost of the Work: Defines precisely which costs are reimbursable to the Contractor. Understanding this distinction is critical — the Contractor must track and document all costs, and the Owner must verify their legitimacy.

• Reimbursable costs include: Wages and benefits for Contractor's on-site personnel, materials and equipment incorporated into the Work, subcontractor costs, equipment rental at market rates, building permits and fees, bonds and insurance premiums, and temporary facilities required for construction
• Non-reimbursable costs (covered by the fee): Head office overhead (rent, corporate staff salaries, general administrative expenses), the Contractor's own faulty work correction costs, financing costs for the Contractor's operations, and costs arising from the Contractor's default or negligence
• Documentation requirements: The Contractor must maintain detailed records — timesheets, invoices, receipts, and subcontracts — and provide them to the Consultant and Owner upon request
• Discounted purchases: Trade discounts, rebates, and cash discounts belong to the Owner — the Contractor must credit these against the cost of the Work

Since the Owner bears cost risk under CCDC 3, the contract includes robust cost control, reporting, and audit provisions that are not present in CCDC 2.

• Cost reporting: The Contractor must provide periodic (typically monthly) cost reports showing actual costs incurred against the budget estimate, projected costs to complete, and any anticipated variances
• Audit rights (GC 4.3): The Owner (or the Owner's auditor) has the right to inspect and audit the Contractor's cost records at any reasonable time — both during construction and for a specified period after completion
• Cost control mechanisms: The Consultant may establish a control budget at the outset, and the Contractor must notify the Consultant if costs are trending materially above the budget. The Owner may direct changes to bring costs within budget parameters
• Consultant's role: Reviews cost reports, verifies that claimed costs fall within the contract's definition of reimbursable costs, and advises the Owner on cost trends and risks

Changes and disputes under CCDC 3 follow a similar framework to CCDC 2 but with important cost-plus-specific considerations regarding fee adjustments and cost verification.

• Change mechanism: Change Orders and Change Directives operate similarly to CCDC 2 (GC 10), but the valuation focuses on the additional cost plus any adjustment to the fee if the scope change materially affects the Contractor's overhead or profit structure
• Fee adjustment for changes: If a change significantly increases or decreases the scope, the Contractor may be entitled to a fee adjustment — this is negotiated, not automatic
• Dispute resolution: Same escalating framework as CCDC 2 — negotiation, mediation (per CCDC 40), arbitration, litigation. Cost disputes may be subject to audit determination before proceeding to formal dispute resolution
• Cost verification disputes: If the Owner challenges whether a cost is reimbursable, the Consultant makes an initial determination. Either party may dispute the determination through the GC 8.1 dispute resolution process

CCDC 5A engages the Construction Manager as the Owner's agent. The CM provides advisory and management services during both the design/ pre-construction phase and the construction phase, but does not hold trade contracts or perform construction work.

• Pre-construction services: The CM advises on constructability, cost estimating, scheduling, trade packaging, and procurement strategy during design development. The CM's input helps the design team make cost-effective and buildable design decisions
• Construction phase services: The CM coordinates trade contractors, schedules the work, monitors cost and quality, administers site safety, and provides progress reporting — all as the Owner's agent
• Trade contracts: Trade contracts are signed directly between the Owner and each trade contractor. The CM manages and coordinates them but is not in contractual privity with the trades
• CM fee: The CM is compensated through a professional fee for management services — the CM has no financial risk in the cost of the Work itself
• Owner's risk: The Owner bears all cost risk for trade contracts. The CM's role is advisory — the CM recommends, the Owner decides

CCDC 14 is the standard design-build contract form. Under design-build, the Owner contracts with a single entity — the Design-Builder — who is responsible for both design and construction. This is fundamentally different from the traditional design-bid-build model (CCDC 2) where design and construction responsibilities are split.

• Single point of accountability: The Design-Builder is responsible for design errors, omissions, construction defects, delays, and cost overruns — all flow through one contract. The Owner has one throat to choke
• Design professional engagement: The Design-Builder retains architects and engineers as subconsultants. These design professionals owe contractual duties to the Design-Builder, but also owe professional duties of care to the Owner and public under their professional codes of ethics
• Owner's reduced coordination burden: The Owner manages one contract instead of separate design and construction contracts. This is particularly advantageous for Owners without in-house construction management expertise
• Risk allocation: The Design-Builder assumes the risk of design-construction interface issues — gaps between design intent and constructability that typically generate claims in design-bid-build projects