{"id":1200,"date":"2025-11-14T05:42:16","date_gmt":"2025-11-14T05:42:16","guid":{"rendered":"https:\/\/staging.wwec.com.my\/?page_id=1200"},"modified":"2025-11-15T01:11:56","modified_gmt":"2025-11-15T01:11:56","slug":"epcc","status":"publish","type":"page","link":"https:\/\/staging.wwec.com.my\/index.php\/epcc\/","title":{"rendered":"EPCC"},"content":{"rendered":"\t\t
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500kV Transmission Line \u2013
Pulau Indah to Olak Lempit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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EPCC for the Development Of 500kV Overhead Transmission Line 1,000 \u2013 1200 MW Pulau Indah Combine Cycle Power Plant To 500\/275\/132kV Olak Lempit Substation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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JV: WW Engineering & Construction Sdn Bhd And Larsen & Toubro Limited<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\tThis project established a 500kV overhead line from the PMU Pulau Indah Combined Cycle Power Plant to the 500\/275\/132kV PMU Olak Lempit. The purpose was to connect a 1,200 MW power generation plant on Pulau Indah to the Olak Lempit main intake substation. Commencing on 31 December 2020, the project was completed on 28 October 2023.\n\nThe scope of work involved the complete design, manufacturing, supply, erection, testing, and commissioning of the overhead lines based on the design & build contract. It entailed a double circuit 500kV with a capacity of 2800MVA for approximately 38km in route length. Given the relatively short distance for electricity transmission networks, losses were minimal.\n\nNew 45 series towers were constructed from the PMU Pulau Indah Power Plant to PMU Olak Lempit, crossing over future transmission lines, rivers, and highways. These towers, standing at 147 meters across 810 meters wide of Selat Lumut, represent two of the highest transmission towers in Malaysia and possibly Southeast Asia.\n\nThis project will enhance the grid system’s resilience and stability, ensuring the security of power supply for numerous industries and end-users.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Featured Projects<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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275kV & 132kV Loop-In\/Out Works \u2013 PMU Subang Jaya<\/h3>

1,000 \u2013 1200 MW Pulau Indah Combine Cycle Power Plant To 500\/275\/132kV Olak Lempit Substation<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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275kV Clearance Upgrade \u2013 DUKE Highway Section 1<\/h3>

Increasing Height Clearance of 275kV Transmission Line Crossing Expressway<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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132kV & 33kV Switchgear & Transformer Works \u2013 PMU Senai<\/h3>

Complete with Associated Civil Works for PMU 132\/33kV Senai Extension (2x90 MVA)<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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500kV Transmission Line \u2013 Pulau Indah to Olak Lempit EPCC for the Development Of 500kV Overhead Transmission Line 1,000 \u2013 1200 MW Pulau Indah Combine Cycle Power Plant To 500\/275\/132kV Olak Lempit Substation JV: WW Engineering & Construction Sdn Bhd And Larsen & Toubro Limited This project established a 500kV overhead line from the PMU […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1200","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/pages\/1200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/comments?post=1200"}],"version-history":[{"count":31,"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/pages\/1200\/revisions"}],"predecessor-version":[{"id":1281,"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/pages\/1200\/revisions\/1281"}],"wp:attachment":[{"href":"https:\/\/staging.wwec.com.my\/index.php\/wp-json\/wp\/v2\/media?parent=1200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}