NR-10
Installation compliance and upgrades, including the Electrical Installations Safety Record required by item 10.2.4.
If you reached this page, you probably received a notice, have an expiring AVCB or were asked by an insurer for documentation. So we will get straight to the point.
We issue electrical technical reports with ART for industrial facilities, businesses, condominiums and rural properties throughout Brazil.
TYPICAL SCHEDULES
NR-1010 business days
SPDA10 business days
Thermography5 to 7 business days; measurements are included in the inspection
Grounding7 to 10 business days
NR-12From 10 business days, depending on the machine inventory
PIE30 business days
Power quality15 to 20 business days; includes a 7-calendar-day campaign under PRODIST Module 8
Schedules are typical estimates and start after the inspection and receipt of the required information.
MOST REQUESTED
SPDA
Verification of the lightning protection system under NBR 5419, including measurements and risk management.
Thermography
Infrared inspection of panels, busbars and connections. It identifies hot spots before they stop production.
Grounding
Measurement of grounding resistance and soil resistivity using the Wenner method, with a grounding-grid report.
NR-12
Machine risk assessment, safety-category validation and equipment inventory.
Hazard pay NR-16
Exposure assessment for the Brazilian electrical hazard allowance under Annex 4.
AVCB
Electrical report for the Fire Department Inspection Certificate, including emergency lighting and detection systems.
Power quality
Measurements under PRODIST Module 8, with harmonic and power-factor analysis.
INCLUDED WITH EVERY REPORT
- ART or TRT issued through CREA or CFT
- Design report and calculation memorandum
- Single-line, three-line and block diagrams where applicable
- Photographic report
- Action plan with corrective-work schedule
- Compliance certificate and inspection label
Why we issue hazardous-work and unhealthy-work-condition reports
Brazilian unhealthy-work-condition and hazard-pay reports cannot be signed by just any engineer. The CLT requires an occupational physician or occupational safety engineer, while most electrical engineering firms do not hold this qualification and must subcontract or decline the work.
Maccari’s technical lead holds both qualifications: Electrical Engineering and Occupational Safety Engineering. In practice, the electrical assessment and employment-law report come from the same company, under the same signature, with no third party involved.
The action plan
A report without an action plan is only half a report.
Identifying an irregularity is the easy part. Solving the problem requires knowing what to do, in what order and by when. Every report we issue includes a risk-prioritized corrective schedule so you can budget, plan and respond to inspectors with dates.
About carrying out the corrective work
Maccari also performs electrical construction. When the same supplier identifies a problem and sells the correction, clients are right to ask questions.
Our position is straightforward. The report is delivered with an action plan and you remain free to hire any contractor. If you prefer Maccari, our quotation is submitted only after the report is delivered, separately and never bundled with it.
“Maccari’s team is responsible for electrical projects, inspections and technical reports for our sites. Their work is thorough, responses are fast, and they take care to understand each project before proposing solutions.”Antônio Carlos Neuenfeld dos SantosManaging partner · ACG Engineering e Soluções
- NR-10 Compliance Report
- NR-10 Upgrade Technical Report
- Electrical Installations Safety Record (PIE)
- NR-12 Compliance / Upgrade Report
- Machine Risk Assessment
- Safety System Validation: PL or SIL
- Machine and Equipment Inventory
- Temporary Construction-Site Installations (NR-18)
- Areas with Flammables (NR-20)
- Electrical Fire Protection (NR-23)
- Confined Spaces (NR-33)
- Low Voltage — NBR 5410
- Medium and High Voltage — NBR 14039
- Building Electrical System Inspection
- Incoming Power Inspection
- Installed Load and Demand
- Conductor and Protection Sizing
- Switchboards and Panels — NBR IEC 61439
- Older Installation Upgrade / Retrofit
- SPDA — NBR 5419
- Lightning Risk Management
- Grounding Resistance Measurement
- Soil Resistivity — Wenner Method
- Grounding Grid and Earthing
- Continuity and Equipotential Bonding
- Power Quality — PRODIST 8
- Harmonics and Power Factor
- Short-Circuit Study
- Protection Selectivity and Coordination
- Arc-Flash Risk
- Power Flow and Voltage Drop
- Energy Efficiency
- Electromagnetic Compatibility
- Area Classification — NBR IEC 60079-10
- Ex Installation Compliance
- Ex Inspection and Maintenance
- Ex Equipment Certification
- Infrared Thermography
- Insulation Resistance
- Dielectric Strength
- Insulating Oil
- Protection Relay Testing
- Medium and High-Voltage Circuit Breakers
- Current and Voltage Transformer Testing
- Disconnect Switches and Surge Arresters
- Insulating PPE and Collective Protection Equipment
- Battery Banks
- Uninterruptible Power Supplies (UPS)
- Generator Set
- Instrument Calibration
- Substation
- Substation / Primary Cabin Maintenance
- Power Transformers
- Motor Control Centers and Electric Motors
- Emergency Lighting
- Lighting Technical Report
- Fire Detection and Alarm
- Pools and Wet Areas
- Photovoltaic System
- Electric Vehicle Charging
- LTCAT
- Unhealthy Working Conditions — NR-15
- Electrical Hazard Pay — NR-16
- Electromagnetic Fields
- Ergonomic Report — NR-17
- Court or Extrajudicial Electrical Forensic Assessment
- Cause and Origin of Electrical Fire
- Equipment Loss Assessment
- Preventive Technical Inspection
- Technical Assistance for Insurers
- Electrical Report for AVCB
Quick request
TELL US WHICH REPORT YOU NEED.
Send the essential information and attach any notice, drawing or document you received.
Message us on WhatsApp with the report type and city. If it is urgent, tell us.
Contact us on WhatsAppHow it works
A CLEAR PROCESS FROM FIRST CONTACT TO DELIVERY.
01
You describe
Describe what you need through the form or WhatsApp, including size and deadline. Attaching a drawing speeds up the process.
02
Technical consultation
We reply within one business day for a short technical conversation to define scope and verify applicable requirements.
03
Proposal
We send a proposal stating inclusions, exclusions, price and schedule.
04
Delivery
We deliver with the ART issued.
Who signs
IDENTIFIED TECHNICAL RESPONSIBILITY.
Every project and technical report issued by Maccari is signed by a qualified professional registered with the appropriate professional council, with an ART or TRT duly filed. You know who is technically accountable before hiring us and after delivery.
The technical team includes electrical engineers, occupational safety engineers and electrotechnical technicians, with consolidated experience in 15, 25 and 35 kV networks.
Every stage has a designated technical professional
From survey to commissioning, responsibility is registered in the name of the professional who performed the work.
Frequently asked questions
DIRECT ANSWERS.
Yes. We work throughout Brazil and have delivered projects in RS, SC, PR, SP, MS and MG. Travel is itemized in the proposal.
Yes. Every project and report includes an ART issued in the responsible engineer’s name.
Most reports are delivered within 10 business days after inspection. Industrial facility projects take 10 to 20 business days depending on capacity, and network projects take 20 to 35 depending on the number of lots. The PIE takes 30 business days, while a power quality report takes 15 to 20 because it includes the seven-day PRODIST measurement campaign. Every proposal includes a firm delivery date.
Yes, if you want us to. The construction quote is presented later and separately from the design or report. You remain free to hire any contractor.