--- title: Montreal Biodome – Electrical Network Upgrade description: DAWCO was mandated to perform electrical work related to the electrical network upgrade at the Montreal Biodome. image: https://www.dawco.ca/hubfs/Imported_Blog_Media/biodome1-1.jpg --- [Skip to content](https://www.dawco.ca/en/projects/montreal-biodome-electrical-network-upgrade#main-content) - [Service](https://www.dawco.ca/en/range-of-expertise/electrical-service-and-preventive-maintenance) - [514-738-3033](tel:5147383033) - [Electrical Service and Preventive Maintenance](https://www.dawco.ca/en/range-of-expertise/electrical-service-and-preventive-maintenance) - [Corporate Policies](https://www.dawco.ca/en/corporate-policies) - Brochure - [News and Publications](https://www.dawco.ca/en/news) - [News](https://www.dawco.ca/en/news) - [Publications](https://www.dawco.ca/en/publications) [Careers](https://www.dawco.ca/en/life-at-dawco/careers) [![Dawco white logo](https://www.dawco.ca/hubfs/dawco_logo-1.svg) ![Dawco color logo](https://www.dawco.ca/hs-fs/hubfs/logo-back-dawco.png?width=164&height=40&name=logo-back-dawco.png)](https://www.dawco.ca/en/) - [Range of Expertise](https://www.dawco.ca/en/range-of-expertise) - [Electrical](https://www.dawco.ca/en/range-of-expertise/electrical) - [Instrumentation and Control](https://www.dawco.ca/en/range-of-expertise/instrumentation-and-control) - [Process mecanics](https://www.dawco.ca/en/range-of-expertise/process-mecanics) - [Piping](https://www.dawco.ca/en/range-of-expertise/piping) - [Electrical Service and Preventive Maintenance](https://www.dawco.ca/en/range-of-expertise/electrical-service-and-preventive-maintenance) - [Electrical Inspection and Thermography](https://www.dawco.ca/en/range-of-expertise/electrical-service-electrical-inspection-and-thermography) - [Fields of Activity](https://www.dawco.ca/en/fields-of-activity) - [Power](https://www.dawco.ca/en/fields-of-activity/power) - [Electrification of Transport](https://www.dawco.ca/en/fields-of-activity/electrification-of-transport) - [Infrastructure](https://www.dawco.ca/en/fields-of-activity/infrastructure) - [Mining and Metals](https://www.dawco.ca/en/fields-of-activity/mining-and-metals) - [Building](https://www.dawco.ca/en/fields-of-activity/building) - [Naval and Defence](https://www.dawco.ca/en/fields-of-activity/naval-and-defence) - [Data Centers](https://www.dawco.ca/en/fields-of-activity/data-centers) - [Environment](https://www.dawco.ca/en/fields-of-activity/environment) - [Petrochimicals, Oil and Gas](https://www.dawco.ca/en/fields-of-activity/petrochimicals-oil-and-gas) - [Manufacturing](https://www.dawco.ca/en/fields-of-activity/manufacturing) - [Projects](https://www.dawco.ca/en/projects) - [Life at DAWCO](https://www.dawco.ca/en/life-at-dawco/careers) - [Our Available Jobs](https://www.dawco.ca/en/life-at-dawco/careers) - [Our Talents](https://www.dawco.ca/en/life-at-dawco/careers#ourtalents) - [Our Advantages](https://www.dawco.ca/en/life-at-dawco/careers#ouradvantages) - [Our Employees' Testimonials](https://www.dawco.ca/en/life-at-dawco/careers#ouremployeestestimonials) - [Social Life](https://www.dawco.ca/en/life-at-dawco/careers#sociallife) - [Diversity and Mixity](https://www.dawco.ca/en/life-at-dawco/careers#diversityandmixity) - [Get to Know DAWCO](https://www.dawco.ca/en/get-to-know-dawco) - [Our Mission](https://www.dawco.ca/en/get-to-know-dawco) - [Our Values](https://www.dawco.ca/en/get-to-know-dawco#ourvalues) - [Our History](https://www.dawco.ca/en/get-to-know-dawco#ourhistory) - [Our Leaders](https://www.dawco.ca/en/get-to-know-dawco/our-leaders) - [Health and Safety](https://www.dawco.ca/en/get-to-know-dawco/health-and-safety) - [Quality](https://www.dawco.ca/en/get-to-know-dawco/quality) - [ESG](https://www.dawco.ca/en/get-to-know-dawco/esg) - [Our Business Partners](https://www.dawco.ca/en/get-to-know-dawco/our-leaders/serge-tousignant#our-business-partners) [Contact us](https://www.dawco.ca/en/contact-us) - [English](https://www.dawco.ca/en/projects/montreal-biodome-electrical-network-upgrade) - [Français](https://www.dawco.ca/projets/biodome-de-montreal-mise-aux-normes-du-reseau-electrique) - [Range of Expertise](https://www.dawco.ca/en/range-of-expertise) - [Electrical](https://www.dawco.ca/en/range-of-expertise/electrical) - [Instrumentation and Control](https://www.dawco.ca/en/range-of-expertise/instrumentation-and-control) - [Process mecanics](https://www.dawco.ca/en/range-of-expertise/process-mecanics) - [Piping](https://www.dawco.ca/en/range-of-expertise/piping) - [Electrical Service and Preventive Maintenance](https://www.dawco.ca/en/range-of-expertise/electrical-service-and-preventive-maintenance) - [Electrical Inspection and Thermography](https://www.dawco.ca/en/range-of-expertise/electrical-service-electrical-inspection-and-thermography) - [Fields of Activity](https://www.dawco.ca/en/fields-of-activity) - [Power](https://www.dawco.ca/en/fields-of-activity/power) - [Electrification of Transport](https://www.dawco.ca/en/fields-of-activity/electrification-of-transport) - [Infrastructure](https://www.dawco.ca/en/fields-of-activity/infrastructure) - [Mining and Metals](https://www.dawco.ca/en/fields-of-activity/mining-and-metals) - [Building](https://www.dawco.ca/en/fields-of-activity/building) - [Naval and Defence](https://www.dawco.ca/en/fields-of-activity/naval-and-defence) - [Data Centers](https://www.dawco.ca/en/fields-of-activity/data-centers) - [Environment](https://www.dawco.ca/en/fields-of-activity/environment) - [Petrochimicals, Oil and Gas](https://www.dawco.ca/en/fields-of-activity/petrochimicals-oil-and-gas) - [Manufacturing](https://www.dawco.ca/en/fields-of-activity/manufacturing) - [Projects](https://www.dawco.ca/en/projects) - [Life at DAWCO](https://www.dawco.ca/en/life-at-dawco/careers) - [Our Available Jobs](https://www.dawco.ca/en/life-at-dawco/careers) - [Our Talents](https://www.dawco.ca/en/life-at-dawco/careers#ourtalents) - [Our Advantages](https://www.dawco.ca/en/life-at-dawco/careers#ouradvantages) - [Our Employees' Testimonials](https://www.dawco.ca/en/life-at-dawco/careers#ouremployeestestimonials) - [Social Life](https://www.dawco.ca/en/life-at-dawco/careers#sociallife) - [Diversity and Mixity](https://www.dawco.ca/en/life-at-dawco/careers#diversityandmixity) - [Get to Know DAWCO](https://www.dawco.ca/en/get-to-know-dawco) - [Our Mission](https://www.dawco.ca/en/get-to-know-dawco) - [Our Values](https://www.dawco.ca/en/get-to-know-dawco#ourvalues) - [Our History](https://www.dawco.ca/en/get-to-know-dawco#ourhistory) - [Our Leaders](https://www.dawco.ca/en/get-to-know-dawco/our-leaders) - [Health and Safety](https://www.dawco.ca/en/get-to-know-dawco/health-and-safety) - [Quality](https://www.dawco.ca/en/get-to-know-dawco/quality) - [ESG](https://www.dawco.ca/en/get-to-know-dawco/esg) - [Our Business Partners](https://www.dawco.ca/en/get-to-know-dawco/our-leaders/serge-tousignant#our-business-partners) - - [Service](https://www.dawco.ca/en/range-of-expertise/electrical-service-and-preventive-maintenance) - [514-738-3033](tel:5147383033) - [Electrical Service and Preventive Maintenance](https://www.dawco.ca/en/range-of-expertise/electrical-service-and-preventive-maintenance) - [Corporate Policies](https://www.dawco.ca/en/corporate-policies) - Brochure - [News and Publications](https://www.dawco.ca/en/news) - [News](https://www.dawco.ca/en/news) - [Publications](https://www.dawco.ca/en/publications) [Contact us](https://www.dawco.ca/en/contact-us) [Careers](https://www.dawco.ca/en/life-at-dawco/careers) - [English](https://www.dawco.ca/en/projects/montreal-biodome-electrical-network-upgrade) - [Français](https://www.dawco.ca/projets/biodome-de-montreal-mise-aux-normes-du-reseau-electrique) ##### Find more about our services and who we are [Contact us](https://www.dawco.ca/en/contact-us) [Electrical](https://www.dawco.ca/en/range-of-expertise/electrical) [Instrumentation and Control](https://www.dawco.ca/en/range-of-expertise/instrumentation-and-control) [Process Mecanics](https://www.dawco.ca/en/range-of-expertise/process-mecanics) [Piping](https://www.dawco.ca/en/range-of-expertise/piping) [BIM](https://www.dawco.ca/en/range-of-expertise/bim) [Electrical Service and Preventive Maintenance](https://www.dawco.ca/en/range-of-expertise/electrical-service-and-preventive-maintenance) [Electrical Inspection and Thermography](https://www.dawco.ca/en/range-of-expertise/electrical-service-electrical-inspection-and-thermography) ###### To find out more about our services download our brochure Download here ##### Find more about our services and who we are [Contact us](https://www.dawco.ca/en/contact-us) [Power](https://www.dawco.ca/en/fields-of-activity/power) [Electrification of Transport](https://www.dawco.ca/en/fields-of-activity/electrification-of-transport) [Infrastructure](https://www.dawco.ca/en/fields-of-activity/infrastructure) [Mining and Metals](https://www.dawco.ca/en/fields-of-activity/mining-and-metals) [Building](https://www.dawco.ca/en/fields-of-activity/building) [Naval and Defence](https://www.dawco.ca/en/fields-of-activity/naval-and-defence) [Data Centers](https://www.dawco.ca/en/fields-of-activity/data-centers) [Environment](https://www.dawco.ca/en/fields-of-activity/environment) [Petrochimicals, Oil and Gas](https://www.dawco.ca/en/fields-of-activity/petrochimicals-oil-and-gas) [Manufacturing](https://www.dawco.ca/en/fields-of-activity/manufacturing) ###### To find out more about our services download our brochure Download here ##### Find more about our services and who we are [Contact us](https://www.dawco.ca/en/contact-us) ###### To find out more about our services download our brochure Download here ##### Find more about our services and who we are [Contact us](https://www.dawco.ca/en/contact-us) [Our Available Jobs](https://www.dawco.ca/en/life-at-dawco/careers) [Our Talents](https://www.dawco.ca/en/life-at-dawco/careers#ourtalents) [Our Advantages](https://www.dawco.ca/en/life-at-dawco/careers#ouradvantages) [Our Employees' Testimonials](https://www.dawco.ca/en/life-at-dawco/careers#ouremployeestestimonials) [Social Life](https://www.dawco.ca/en/life-at-dawco/careers#sociallife) [Diversity and Mixity](https://www.dawco.ca/en/life-at-dawco/careers#diversityandmixity) ###### To find out more about our services download our brochure Download here ##### Find more about our services and who we are [Contact us](https://www.dawco.ca/en/contact-us) [Our mission](https://www.dawco.ca/en/get-to-know-dawco) [Our values](https://www.dawco.ca/en/get-to-know-dawco#ourvalues) [Our History](https://www.dawco.ca/en/get-to-know-dawco#ourhistory) [Our Leaders](https://www.dawco.ca/en/get-to-know-dawco/our-leaders) [Health and Safety](https://www.dawco.ca/en/get-to-know-dawco/health-and-safety) [Quality](https://www.dawco.ca/en/get-to-know-dawco/quality) [ESG](https://www.dawco.ca/en/get-to-know-dawco/esg) [Our business partners](https://www.dawco.ca/en/get-to-know-dawco/our-leaders/serge-tousignant#our-business-partners) ###### To find out more about our services download our brochure Download here ![featured](https://www.dawco.ca/hubfs/Imported_Blog_Media/biodome1-1.jpg) ![https://mktg.dawco.ca/hubfs/blog_type/Batiment.jpg](https://www.dawco.ca/hubfs/blog_type/Batiment.jpg) Expertise Electrical Fields of activity Building # Montreal Biodome – Electrical Network Upgrade Montreal, (Quebec, Canada) Integrated work: Maintenance #### Share [mailto:email@example.com?subject=Mail%20from%20our%20Website](mailto:email@example.com?subject=Mail%20from%20our%20Website) The works include: • Modifications to a part of the 25kV distribution • Modifications and updates to equipment such as transformers, motor control centres and distribution panels.   In order to perform the modifications, a strict schedule and coordinated efforts with many partners were needed to ensure that the multiple electricity cuts were performed according to best practice and at times that did not impede visitors to the Biodome. ## Contact us ### Personal information ### Latest project [![Dawco white logo](https://www.dawco.ca/hubfs/dawco_logo-1.svg)](https://www.dawco.ca/) Certificates ![Parmi les 300 plus importantes PME du Québec | Les affaires](https://www.dawco.ca/hubfs/p3_footer_logo_3.svg) ![Programme dintegrité](https://www.dawco.ca/hs-fs/hubfs/Programme%20dintegrit%C3%A9.jpg?width=200&height=200&name=Programme%20dintegrit%C3%A9.jpg) ![Mixité 2022](https://www.dawco.ca/hs-fs/hubfs/Mixit%C3%A9%202022.jpg?width=475&height=475&name=Mixit%C3%A9%202022.jpg) ![program Ici on recycle](https://www.dawco.ca/hs-fs/hubfs/Ici%20on%20recycle-1.jpg?width=250&height=83&name=Ici%20on%20recycle-1.jpg) Quick links - [Range of expertise](https://www.dawco.ca/en/range-of-expertise) - [Field of activity](https://www.dawco.ca/en/fields-of-activity) - [Projects](https://www.dawco.ca/en/projects) - [News and publications](https://www.dawco.ca/en/news) Follow us [![Logo Facebook](https://www.dawco.ca/hubfs/mdi_facebook.svg)](https://www.facebook.com/dawco.construction/) [![Logo Instagram](https://www.dawco.ca/hubfs/mdi_instagram.svg)](https://www.instagram.com/dawco.construction/) [![Logo TikTok](https://www.dawco.ca/hubfs/tiktok-svgrepo-com.svg)](https://www.tiktok.com/@dawco.construction) [![Logo LinkedIn](https://www.dawco.ca/hubfs/mdi_linkdein.svg)](https://www.linkedin.com/company/dawco-construction/) [![Logo Youtube](https://www.dawco.ca/hubfs/mdi_youtube.svg)](https://www.youtube.com/@dawco.construction) Get to know DAWCO - [Our mission](https://www.dawco.ca/en/get-to-know-dawco) - [Our values](https://www.dawco.ca/en/get-to-know-dawco#ourvalues) - [Our history](https://www.dawco.ca/en/get-to-know-dawco#ourhistory) - [Our leaders](https://www.dawco.ca/en/get-to-know-dawco/our-leaders) - [Health and Safety](https://www.dawco.ca/en/get-to-know-dawco/health-and-safety) - [Quality](https://www.dawco.ca/en/get-to-know-dawco/quality) - [ESG](https://www.dawco.ca/en/get-to-know-dawco/esg) - [Corporate Policies](https://www.dawco.ca/en/corporate-policies) Life at DAWCO Immerse yourself in our culture and join the DAWCO family! [The DAWCO Spirit](https://www.dawco.ca/hubfs/DAWCO%20-%20Video%20Corporative.mp4) [Apply for a job ](https://www.dawco.ca/en/life-at-dawco/careers) Certificates ![Parmi les 300 plus importantes PME du Québec | Les affaires](https://www.dawco.ca/hubfs/p3_footer_logo_3.svg) ![Programme dintegrité](https://www.dawco.ca/hs-fs/hubfs/Programme%20dintegrit%C3%A9.jpg?width=200&height=200&name=Programme%20dintegrit%C3%A9.jpg) ![Mixité 2022](https://www.dawco.ca/hs-fs/hubfs/Mixit%C3%A9%202022.jpg?width=475&height=475&name=Mixit%C3%A9%202022.jpg) © 2026 All rights reserved. - [Privacy Policy (Law 25)](https://www.dawco.ca/en/privacy-policy) - [Terms and Conditions](https://www.dawco.ca/en/terms-and-conditions) - [Cookie Policy](https://www.dawco.ca/en/cookies-policy) Website by [Parkour3 HubSpot Expert](https://www.parkour3.com/en/) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Admin", "url" : "https://www.dawco.ca/en/projects/author/admin" }, "dateModified" : "2024-06-20T12:22:30.714Z", "datePublished" : "2023-02-02T14:57:58.000Z", "headline" : "Montreal Biodome – Electrical Network Upgrade", "image" : [ "https://www.dawco.ca/hubfs/Imported_Blog_Media/biodome1-1.jpg" ], "mainEntityOfPage" : { "@id" : "https://www.dawco.ca/en/projects/montreal-biodome-electrical-network-upgrade", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://www.dawco.ca/hubfs/Dawco-Logo-ORIGINAL-Color-RGB-PNG-1.png" }, "name" : "DAWCO" } } ```