bhusari colony, Pune, Maharashtra
GST No. 27AAUCA7111P1Z1
We "Accumax Controls Private Limited" are the leading Service Provider And Manufacturer of a wide range of ETAP Based Load Flow Analysis Service, Live Panel Cleaning Service, EPC Project Service, Supervised GIS Installation Service, SCADA Testing Service, Omicron Relay Testing Services and many more.
We have hired an adroit team of employees, which keeps themselves abreast with advanced manufacturing techniques and designs. Further, we also have a quality control unit, wherein, we check our entire range on defined parameters like design, quality and finish. All units and equipped with all the essential tools, machine, and technology in order to manufacture a high-quality range of products
Under the valuable guidance of our mentor, Mr. Ram Patil (Director), we are growing with a notable rate in the a. He has spent long years in the industry to have rich industrial experience enabling us to understand the varied requirements of our clients.
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To achieve 100% customer satisfaction through excellence, safety, and reliability
To meet customer needs with transparency, timely service, and cost-effective solutions
To become the most preferred Engineering Works Partner in the industry
To offer seamless project handling—from design to testing, commissioning, and long-term maintenance
To uphold industry standards in quality, safety, and accountability in every project

ACCUMAX CONTROLS is a leading engineering and technology company based in Pune, specializing in power engineering, substation civil works, high-end test kit rental services, and the testing and commissioning of all types of low and high-voltage electrical systems.
With extensive experience across a variety of sectors—including substations, industrial process plants, power plants, educational institutions, utilities, and commercial projects—we stand out for our efficient, precise, and timely service delivery. Our ability to manage the complete lifecycle of electrical projects, from Supply, Project Execution, and Testing & Commissioning, to Client Training, sets us apart in the industry.
We excel in providing comprehensive ETC (Erection, Testing, and Commissioning) services for electrical works, including firefighting and MEP systems. Our turnkey approach ensures end-to-end project execution with a strong focus on quality and operational safety.
Our capabilities include:
Retrofitting services for substations (up to 400 kV), relays, and EHV transformers
Operation & Maintenance support for a wide range of industry verticals
Testing & Commissioning of MV and EHV switchyards and power distribution systems
Specialized Testing & Inspection of transformers, LT/HT/MV switchgear, and electrical systems
Annual Maintenance Contracts (AMC) for electrical installations
At Accumax Controls, we combine technical excellence with customer-centric service to deliver reliable, high-performance electrical infrastructure solutions.
To be the most trusted partner for engineered electrical solutions
To deliver high-quality services using advanced tools, skilled manpower, and strict process control
To set industry standards in safety, execution, and technical excellence
To emerge as a leading service provider—not just a contractor—in the electrical, MEP & firefighting domains
Over the years, ACCUMAX CONTROLS has successfully delivered projects to some of the most reputed organizations across industries. Our clients trust us for our precision, quality, and on-time execution in the field of electrical systems, substation works, testing, commissioning, and turnkey services. Some of our key clientele include:
Siemens Ltd – Substation civil work, EHV erection, E-House, AIS, GIS, relays, bus ducts, LT PCC, retrofitting, etc.
Schneider Electric
Larsen & Toubro (L&T)
Tata Steel
Indian Navy & Mumbai Dockyard
Ezeetec Limited
Skoda-Volkswagen (India) Pvt. Ltd., Pune – ETC of compact substation, bus duct, MV panels
Bridgestone Tyres, Chakan, Pune – ETC of 220V cable, 4.0 MVA power transformer, MV cable laying, LT works
Maharashtra State Electricity Transmission Co. (MAHATRANSCO) – Substation testing and relay retrofit works
Maharashtra State Electricity Distribution Co. (MAHADISCOM) – Testing of 11kV & 33kV substations and meters
Sterlite Industries – ETC of 220/33 kV substation including 50 MVA power transformer
Shivom Minerals, Odisa – MV panel retrofit and relay ETC
Lok Bhavan, Mumbai – ETC of 33kV GIS & RMU
Vikram Solar – ETC of control panels and SAS works
Dr. D.Y. Patil University, Navi Mumbai & Pune – 22/0.4 kV substation work
Moser Baer Power & Infrastructure (MBPIPL) – ETC of 132kV substation
Electricity Department of Goa – GIS & RMU
Havells India Pvt. Ltd. – ETC of control panels
Minda Industries Ltd., Pune – 11kV/0.4kV substation
Tega Industries, Pune – ETC of 4.5MVA substation
Sany Heavy Industries, Pune – 22kV substation & industrial electrical works
Ace Tyres, Telangana – Works for E-House and power transformers
Adani Transmission Ltd., Mumbai – ETC of E-House and GIS substation
Assam Bio Refinery – EHV panel works, power transformer & substation
Savali, Pune (T&T Infrabuild) – ETC of 11kV LV substation, firefighting, and MEP works with industrial internal wiring
TATA Motors
Moser Baer Power & Infrastructure (MBPIPL) – ETC of 132kV substation - replace this with Transport Solution India Pvt Ltd, Chakan, Pune
To be the most trusted partner for engineered electrical solutions
To deliver high-quality services using advanced tools, skilled manpower, and strict process control
To set industry standards in safety, execution, and technical excellence
To emerge as a leading service provider—not just a contractor—in the electrical, MEP & firefighting domains
Delivering cost-effective, customized, and result-oriented services
Serving key sectors: industries, power plants, substations, commercial complexes, and more
Specializing in:
LT & HT Panels
Power transformers
EHV, HT & LT switchyards
SCADA & UPS systems
Firefighting & MEP works
Additional services: audits, system studies, relay coordination, HR/payroll services, manpower supply
Providing end-to-end project execution from installation to system testing and support
Omicron CMC 356
ISA DRTS & relay test kits
Tan Delta Kit
Hipot Kit
IR Tester
Primary Injection Kit
CRM & Timing Kit
Digital Megger / HiPot Trafo Test Board
Knee Point Tester
Digital Earth Tester
Clamp on Meter & Milliamp Meter
Micro Ohm Meter
Tong Testers




We are committed to achieving total customer satisfaction by:
Providing products and services of the highest quality with maximum safety standards
Complying with customer specifications, codes, and applicable statutory & regulatory requirements
Continuously reviewing and improving our quality management system
Building a quality-driven culture through teamwork, employee empowerment, and supplier development
Deploying a well-developed field quality plan for Electrical, Firefighting, MEP & Instrumentation systems
Ensuring all equipment is erected and commissioned as per FQP (Field Quality Plan)

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