The decision on the project delivery model is usually made before signing the first construction contract, and the investor feels its effects at every subsequent stage — from the schedule, through settlements, to final handovers.
Choosing between hiring a single general contractor and assembling a team of subcontractors independently affects costs, the pace of work, the investor's level of control, and who bears liability in case of a dispute or defect.
In this article we explain:
- what the difference is between the two models;
- what benefits general contracting provides;
- when hiring subcontractors directly can pay off;
- how liability and risk are distributed;
- how to match the model to the scale and nature of the investment.
How General Contracting Differs From Hiring Subcontractors Directly
In the general contracting model, the investor signs a single contract with a company that takes on execution of the entire investment — from organizing the construction site, through coordinating trades, to the final handover of the facility.
The general contractor independently selects and supervises subcontractors: foundation, structural, installation and finishing crews. The investor settles with a single entity, regardless of how many companies actually work on the site.
In the direct subcontracting model, the investor signs separate contracts with each company carrying out individual scopes of work — for example, separately with the structural company, separately with the electrical installer, separately with the finishing crew.
Advantages of the General Contractor Model
One point of contact, one liability
The investor doesn't need to coordinate the work of a dozen or so companies or resolve jurisdictional disputes between trades — the general contractor takes on all of these tasks.
The general contracting model primarily makes it easier to:
- 1.plan the budget thanks to a single, consolidated quote;
- 2.enforce deadlines from a single contractual entity;
- 3.coordinate the schedule between trades on the contractor's side;
- 4.get a single warranty covering the whole facility, not individual scopes;
- 5.reduce the amount of paperwork on the investor's side — one contract, one settlement.
Experience managing subcontractors
An experienced general contractor knows the local subcontractor market, can assess their reliability, and quickly replace a company that fails to meet its contract — without involving the investor.
If a defect appears, the investor directs the claim to the general contractor, without needing to determine which of several companies caused it.
When to Consider Hiring Subcontractors Directly
The direct subcontracting model works best when the investor has their own technical resources or the investment has a limited and well-defined scope.
1.
An investor with their own technical supervision
Companies that employ their own site managers and supervision inspectors can coordinate subcontractors themselves and genuinely reduce the investment cost by eliminating the general contractor's margin.
2.
A narrow, well-defined scope of works
For simple investments — for example, extending an existing hall with a single installation or renovating a specific zone — engaging a general contractor can be disproportionate to the scale of the task.
- shorter delivery time for a single, narrow scope;
- direct contact with the specialist contractor, with no intermediary;
- the ability to choose a proven company for a specific trade.
3.
Experience managing multiple contracts
However, this model requires the investor to have real resources and experience coordinating the schedules of several independent companies — otherwise the savings on the contractor's margin are easily outweighed by the cost of delays.
Risks and Liability in Both Models
When a defect arises at the boundary between two trades, determining which company is responsible for the repair can delay the solution by weeks.
How to Make a Decision Suited to the Scale of Your Investment
Scale and complexity of the investment
Large industrial facilities involving many trades — structural, installation, fire safety, road works — usually benefit from general contracting, because coordinating so many scopes by the investor alone carries a high risk of delays.
Smaller, uniform scopes of work can more often be settled just as efficiently in the direct model, provided the investor has the appropriate resources.
Before making a decision, it's worth assessing:
- 1.the number of trades involved in the investment;
- 2.the availability of the investor's own supervision team;
- 3.the planned schedule and acceptable margin for delays;
- 4.the budget and willingness to resolve disputes independently;
- 5.the expected scope of warranty and liability for the whole facility.
In practice, investors carrying out a single, large industrial investment almost always choose general contracting — it lets them focus on business goals instead of day-to-day construction management.
The cost of the contractor's margin usually pays for itself through fewer delays, disputes and unforeseen expenses.
Choosing a Contractor?
LET'S FIND TOGETHER WHICH MODEL SUITS YOUR INVESTMENT
We'll analyze the scope and scale of your project and advise whether general contracting or direct subcontracting will better limit risk and costs.
Roman Cywurin
Project Manager
Investors rarely regret choosing a general contractor — they most often regret the lack of a clear division of responsibility when they opt for several independent subcontractors.
Good coordination between trades is worth more than savings on the contractor's margin — especially on investments where one crew's delay blocks the next one's work.
