Electrical Estimator – Industrial Projects

Sasso Consulting; Johannesburg; Sur place; ZAR 279 000 - 335 000; Plein temps

Résumé du poste

Sasso Consulting in Johannesburg is seeking an experienced Electrical Estimator to own the costing of electrical scopes for industrial projects, with focus on refrigeration plants. You’ll analyse drawings, perform take-offs, and build cost baselines for tender submissions.

Responsibilities include coordinating supplier quotes, consolidating estimates, and ensuring interfaces with refrigeration, mechanical, and civil scopes. Travel to site assessments will be required.

Qualifications

• National Diploma or Bachelor’s Degree in Electrical Engineering – Heavy Current or related field; OR
• Trade-Tested Electrician qualification with estimating experience.

Responsabilités

• Take ownership of electrical scope costing from enquiry to tender price.
• Analyse drawings, single-line diagrams, and specs.
• Prepare priced BOQs and cost baselines for projects.
• Coordinate with suppliers, panel builders and subcontractors for quotes.
• Consolidate electrical pricing with mechanical/refrigeration estimates.

Connaissances

Analytical skills

Numerical proficiency

Stakeholder management

Formation

Electrical Engineering degree

Trade-tested Electrician

Cost Estimation certification

Project Management certification

Outils

CCS Candy

CostX

MS Project

ERP/SAP systems

Description du poste

Location: Crown Mines, Johannesburg

Employment Type: Permanent

Salary: R25,000 - R30,000 per month

Department: Projects

Travel: Site assessments and project visits required

About The Role

An established engineering company is seeking an experienced Electrical Estimator to join its Projects team in Johannesburg.

The successful candidate will take ownership of the costing and estimation of electrical scopes for industrial projects, with a particular focus on industrial refrigeration projects and plants.

This is a technically specialised estimating position requiring a strong understanding of industrial electrical installations, including compressor drives and starters, motor control centres (MCCs), control panels, PLC/SCADA systems, field instrumentation, hazardous-area equipment, gas detection systems and heating systems.

Key Responsibilities

• Take full ownership of the costing and estimation of electrical scopes from initial enquiry through to final tender price.
• Analyse electrical drawings, single-line diagrams, schedules and technical specifications.
• Conduct detailed quantity take-offs for electrical equipment, cabling, containment, lighting, earthing and terminations.
• Build up material, labour/man-hour, plant, subcontractor and preliminary costs.
• Obtain and compare quotations from electrical suppliers, panel builders and subcontractors.
• Incorporate appropriate contingencies and allowances for technical, commercial, site and environmental risks.

Industrial Refrigeration Electrical Estimating

• Estimate complete electrical scopes for industrial refrigeration projects and plants.
• Cost compressor motor starting systems including VSDs, soft starters, star-delta and DOL starters.
• Estimate MCCs, distribution boards, PLC/SCADA control panels and field instrumentation.
• Price plant-room and cold-store electrical requirements.
• Allow for hazardous-area (Ex) equipment used in ammonia plant rooms.
• Cost refrigerant gas detection and emergency ventilation interlocks.
• Estimate low-temperature and high-IP lighting.
• Price underfloor/frost-heave heating, door and drain-line trace heating and evaporator/condenser fan circuits.
• Verify sizing of major electrical items including motors, cables, protection, power-factor correction and supply capacity in consultation with engineering.
• Clearly define interfaces between electrical, refrigeration/mechanical, civil and client scopes.

Tendering & Commercial Responsibilities

• Prepare electrical sections of tender submissions.
• Compile priced Bills of Quantities (BOQs) and schedules of rates.
• Prepare technical clarifications, qualifications, inclusions and exclusions.
• Review tender specifications and clarify requirements with relevant stakeholders.
• Attend pre-tender meetings and conduct site surveys.
• Assess existing plants for extensions and upgrades.
• Consolidate electrical pricing with mechanical/refrigeration estimates to establish the overall project price.
• Hand awarded projects over to the project team with a clearly defined electrical cost baseline.

Supplier, Client & Stakeholder Management

• Engage with clients to understand technical and project requirements during the tender phase.
• Work closely with project managers, engineers and procurement teams.
• Maintain relationships with electrical suppliers, panel builders and subcontractors.
• Negotiate and obtain competitive pricing and appropriate lead times.

Cost Control & Reporting

• Establish the electrical cost baseline for awarded projects.
• Assist project managers in tracking actual costs against estimates.
• Price electrical variations and change orders during project execution.
• Review supplier and subcontractor performance.
• Prepare project cost reports, profitability analyses and variance reports.
• Conduct post-project reviews comparing actual costs and man-hours against original estimates.
• Use project outcomes to continuously improve future estimating accuracy.

Minimum Qualifications

• National Diploma or Bachelor's Degree in Electrical Engineering – Heavy Current or a related field; OR
• Trade-Tested Electrician qualification supported by relevant electrical estimating experience.

Registration as an Installation Electrician, Master Installation Electrician or with ECSA will be advantageous.

Certification in Cost Estimation or Project Management will also be advantageous.

Minimum Experience

• Minimum 5 years' experience in electrical estimating within an engineering, construction or industrial contracting environment.
• Proven experience estimating the full electrical scope of industrial projects.
• Strong preference for candidates with direct experience in industrial refrigeration projects and plants, including ammonia, CO, HFC/HFO plants, cold stores and/or food and beverage processing facilities.
• Experience pricing LV/MV reticulation, MCCs, VSDs, PLC control systems, cabling and containment.
• Strong background in cost control, tendering and procurement.

Technical Knowledge & Skills

• Electrical estimating and detailed costing
• Industrial electrical installations
• LV and MV electrical systems
• MCCs and distribution boards
• VSDs, soft starters, star-delta and DOL motor starting
• PLC/SCADA control systems
• Cabling and containment
• Cable sizing and voltage-drop calculations
• Electrical protection principles
• Field instrumentation
• Electrical drawings and single-line diagrams
• Cable schedules
• P&IDs and control philosophies
• BOQs and schedules of rates
• Supplier and subcontractor quotations
• Tender preparation
• Cost control and variance analysis
• Advanced Microsoft Excel
• Estimating/project software such as CCS Candy, CostX or MS Project
• ERP/SAP systems advantageous.

Standards & Compliance Knowledge

• SANS 10142-1
• SANS 10108 - hazardous locations
• SANS 10147 as applicable to refrigeration plant electrical installations
• Electrical Installation Regulations
• Certificates of Compliance
• ISO 9001 - Quality Management
• ISO 14001 - Environmental Management
• ISO 45001 - Occupational Health & Safety.

Personal Attributes

• Highly analytical and numerically strong
• Accurate and detail-oriented
• Commercially aware
• Strong in problem-solving and decision-making
• Able to interpret complex technical documentation
• Organised and capable of managing multiple estimates simultaneously
• Comfortable working under pressure and to tight tender deadlines
• Confident communicating with clients, engineers, project managers, suppliers and subcontractors
• Proactive and accountable
• Strong in negotiation and stakeholder management

Additional Requirements

• Valid driver's licence
• Willing and able to travel for site assessments and project visits
• Comfortable conducting surveys at operating industrial plants and construction sites
• Able to work in cold-store/freezer environments where required
• Willing to comply with PPE and site safety requirements, including environments where ammonia or other hazardous materials may be present.

Important

This is not a general electrical estimating position. Candidates should have substantial experience estimating industrial electrical projects, with direct industrial refrigeration exposure being highly desirable.

Salary: R25,000 - R30,000 per month, depending on experience and qualifications.