Your Pakistan Engineering Council category decides which projects your firm can bid for. Pick the wrong one at registration and you either pay for capacity you cannot use or find yourself locked out of the tenders you were set up to win. The category system looks simple on paper, eight constructor tiers and eight operator tiers, but each step up comes with engineer requirements, fees and documentary proof. This guide sets out the current limits, what each category needs and how upgradation actually works.
Quick answer: PEC licenses constructors in eight categories, from C-6 (projects up to Rs 25 million) to C-A (no limit), and operators from O-6 (up to Rs 20 million) to O-A (no limit). Each category needs a minimum number of professional credit points (PCPs) from engineers employed by the firm, from 5 PCPs at C-6 up to 200 at C-A. Firms move up through upgradation, based mainly on the value of public or private work completed or in hand, and pay a fee linked to the target category.
Constructor categories and project limits
The table below follows PEC’s updated registration policy (July 2024). The limit is the maximum construction cost of a project the firm may undertake.
| Category | Project cost limit | Minimum PCPs |
|---|---|---|
| C-A | No limit | 200 |
| C-B | Up to Rs 4,000 million | 120 |
| C-1 | Up to Rs 2,500 million | 90 |
| C-2 | Up to Rs 1,000 million | 35 |
| C-3 | Up to Rs 500 million | 20 |
| C-4 | Up to Rs 200 million | 15 |
| C-5 | Up to Rs 65 million | 5 |
| C-6 | Up to Rs 25 million | 5 |
Operator categories and limits
Operators manage, operate and maintain engineering works rather than build them. Their limits relate to the capital cost of the project.
| Category | Capital cost limit | Minimum PCPs |
|---|---|---|
| O-A | No limit | 150 |
| O-B | Up to Rs 2,000 million | 100 |
| O-1 | Up to Rs 1,000 million | 75 |
| O-2 | Up to Rs 500 million | 35 |
| O-3 | Up to Rs 200 million | 20 |
| O-4 | Up to Rs 100 million | 15 |
| O-5 | Up to Rs 30 million | 5 |
| O-6 | Up to Rs 20 million | 5 |
Some older guides online still quote outdated or mistyped limits, such as Rs 2.5 million for C-6. Always work from PEC’s current policy.
What are PCPs and how do you earn them?
Professional credit points measure the engineering strength of a firm. Each engineer employed by the firm contributes points according to their registration type and experience, with Professional Engineers and experienced engineers carrying more weight than fresh Registered Engineers. Every engineer counted must be registered with PEC in their own right, must be biometrically verified and cannot be counted by two firms at the same time. Higher categories also require the firm to employ trainee engineers, which PEC uses to give fresh graduates construction experience.
Plan your engineering team before you choose a category. Adding a category is easy on an application form. Proving the PCPs at verification is where weak applications fail.
Specialization codes: the other half of your licence
The category says how big a project you can take. Specialization codes say what kind. PEC awards codes for areas such as buildings, roads, bridges, water supply, electrical and mechanical works, supported by the firm’s experience or the relevant experience of its engineers. Bidding documents usually ask for both a category and specific codes. A C-3 licence without the electrical code will not qualify you for a C-3 electrical tender.
Does PEC registration require SECP registration?
Smaller categories can be held by sole proprietorships and partnerships. Under PEC’s policy, evidence of SECP registration is required for new registration at the higher categories, starting at C-3/O-3, so firms planning to grow often incorporate early. If you are deciding between structures, read our comparison of single member company vs private limited company.
How to choose your starting category
- Start with your pipeline. Look at the tenders you realistically expect to win in the next 12 to 24 months and their estimated cost.
- Count your engineers honestly. Only engineers on payroll, registered and willing to complete biometric verification count.
- Price the fee. Direct new registration in higher categories attracts higher fees. For non-engineer-owned firms, PEC has historically charged a multiple of the normal fee for direct entry at C-3/O-3 and above. See our PEC fee structure guide.
- Consider engineer ownership. Engineer-owned firms are treated more favourably for direct entry into higher categories.
How upgradation works
Most firms climb the ladder through upgradation. PEC’s updated policy bases it mainly on work awarded or executed in the three years before the online application:
- One-step upgrade. The cumulative value of eligible works should be at least 70% of the limit of your existing category.
- Multi-step upgrade. The cumulative value should be at least 70% of the limit of the category one step below the one you want.
- Completion evidence. Each work should be at least 60% complete, shown through a satisfactory performance certificate verified by the employer or consultant.
- Payment evidence for private work. Private-sector works need proof of at least 25% payment, such as bank-linked invoices or cheques.
- Fees. For non-engineer-owned firms, a one-step upgrade costs the fee of the target category, a two-step upgrade twice that fee, and three or more steps three times the fee.
- Engineers. The firm must meet the PCPs and trainee engineer requirements of the new category.
Upgradation can be applied for during the year, so you do not need to wait for renewal. Our PEC licence renewal guide explains why many firms prepare both together.
Mistakes that hold firms back
- Registering in a category the firm’s engineers cannot support at verification.
- Bidding on work above the category limit and being disqualified at evaluation.
- Forgetting that codes, not just categories, must match the tender.
- Losing performance certificates for completed works, then being unable to prove experience at upgradation.
- Letting the licence expire on 30 June, which breaks continuity and adds surcharges.
Frequently asked questions
What is the project limit for PEC C-6?
Under PEC’s current policy, a C-6 constructor may undertake projects with a construction cost of up to Rs 25 million. C-6 requires a minimum of 5 PCPs.
Which is the highest PEC category?
C-A for constructors and O-A for operators. Both have no project cost limit, with minimum requirements of 200 and 150 PCPs respectively.
What is the difference between C and O categories?
C categories are for constructors who build engineering works. O categories are for operators who operate and maintain them. Limits and PCP requirements differ.
How can a PEC firm upgrade its category?
Mainly by showing work awarded or executed in the previous three years: at least 70% of the current category limit for a one-step upgrade, with completion and payment evidence, plus the PCPs and fee for the new category.
Do I need SECP registration for PEC?
Evidence of SECP registration is required for new registration in the higher categories, starting at C-3/O-3. Smaller categories can be held by sole proprietors and partnerships.
How CEC can help
Connect Engineers & Consultants advises on the right starting category, assembles engineer and PCP evidence, adds specialization codes and prepares upgradation files for constructor, operator and consulting firms. See our PEC engineering services.
Not sure which category fits your pipeline? Tell us your projects and team and we will map the right category and codes.
Category limits, PCP rules and fees are set by the Pakistan Engineering Council and can be revised. Confirm current requirements on PEC’s official website. This guide is general information, not legal advice.
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