INFRASTRUCTURE,
CONNECTED.

Integrated engineering and technology solutions for Sri Lanka's critical operations.

OWNERSHIP100%Sri Lankan
TEAM150+Permanent Staff
CAPACITY200+Contractual PersonnelContractual Personnel Icon
COVERAGEIslandwideDeliveryIslandwide Delivery Icon
Integrated Infrastructure Solutions

Infrastructure, Built for your needs.

Powernet coordinates complex scopes as a single, integrated project. By unifying multiple critical disciplines under one roof, we eliminate vendor friction and ensure seamless, high-quality delivery for Sri Lanka's critical operations.

  • Networking & IT Systems
  • Electrical & UPS Solutions
  • CCTV & Security Infrastructure
  • Fire Protection Systems
  • Air Conditioning & Interior Work

Services

Engineering built for continuous operation.

We design, install, and support the electrical distribution, emergency power, and communication backbones that keep Sri Lanka's critical facilities online.

01

Backup Power & Industrial UPS

Uninterrupted facility power demands synchronized systems that react in milliseconds. We deploy three-phase industrial UPS installations, automatic transfer switches, and backup diesel generators engineered for clean handoffs during grid disturbances.

Industrial UPS systems · Automatic transfer switches · Main switchboards · Surge suppression

02

Structured Cabling & Fiber Optics

Physical cabling is the most enduring layer of any technical infrastructure. We install certified Cat6A distributions and single-mode optical trunk runs, complete with server rack layout, airflow containment, and Fluke-certified field terminations.

Single-mode & multimode fiber · Cat6A shielded networks · Server cabinet containment · Network audit & testing

03

Switchgear & Panel Automation

Centralized power visibility prevents cascading equipment failures. We build custom motor control centers, integrate digital power meters, and program automated load-shedding switchboards for industrial facilities.

Motor control centers · Digital power metering · PLC integration · Switchgear maintenance

04

Server Room Fire Protection

Critical IT archives and power switchrooms cannot survive water-based suppression. We install zero-residue FM-200 clean-agent gas suppression networks connected to aspirating early-smoke detection sensors.

FM-200 suppression systems · Aspirating smoke sensors · Panel interlocks · Room integrity testing

05

Physical Access & Surveillance

Physical facility protection pairs hard access zoning with high-definition surveillance. We deploy multi-factor biometric door controllers, optical turnstiles, and tamper-resistant IP camera backbones.

Biometric access control · Speed gate turnstiles · Enterprise IP CCTV · Central management software

How We Work

From enquiry to handover.

  1. 01

    Enquiry

    You reach out with the scope. We ask the right questions before we quote.

  2. 02

    Survey

    Engineers assess the site in person — load, layout, access — before anything is priced.

  3. 03

    Install

    Certified crews execute to spec, with safety and compliance checked at every stage.

  4. 04

    Handover

    As-built documentation, testing sign-off, and a direct line to support.

Completed Work

Recent Installations.

Branch network implementation and maintenance
Project 04National Savings Bank
Server Room Power & UPS InstallationInspect Image
Project 01·Electrical & UPS·2024

The World Bank Sri Lanka

Server Room Power & UPS Installation

Installed dedicated distribution panels, redundant UPS systems, and structured network drops across the main office.

  • Redundant UPS power backup
  • Automatic transfer switches
  • Server rack layout & cabling
  • Zero-downtime cutover
Fiber Backbone & Access Setup
Project 02Commercial Bank Center
1 / 4

Trusted By

25+organisations spanning banking,
telecom, education & industry.

  1. 01Hemas Holdings
  2. 02Securities & Exchange Commission SL
  3. 03Capital Maharaja Organization
  4. 04National Savings Bank
  5. 05National Development Bank PLC
  6. 06Bank of Ceylon
  7. 07Huawei Technologies Lanka
  8. 08Hutch Telecommunication
  9. 09Maliban
  10. 10Expo Lanka Holdings
  11. 11Sri Lanka Telecom
  12. 12Commercial Bank
  13. 13Dialog Axiata PLC
  14. 14Jaykay Marketing Services
  15. 15HDDES Extracts
  16. 16DHL
  17. 17Marina Square
  18. 18Janashakthi Insurance PLC
  19. 19World Bank Sri Lanka
  20. 20Central Bank of Sri Lanka
  21. 21Orit Apparels Lanka
  22. 22University of Kelaniya
  23. 23University of Colombo
  24. 24SLIIT
  25. 25Eswaran Brothers Exports

LET'S BUILD
WHAT'S NEXT.

Tell us about the project and our engineering team will get back to you within one business day.

Head OfficeNo 74, Temple Road, Maradana, Colombo 10
Head Office

No 74, Temple Road, Maradana, Colombo 10

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