Kolombong HQ, Kota Kinabalu, Sabah +6088-433160 admin@sriwang.com
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Infrastructure Works

We are fully equipped in catering infrastructure works across civic roadways, power transmission corridors, and underground utilities.

Civic & Power Grid

Civil & Electrical Infrastructure Disciplines

Delivering trenchless drilling, heavy underground cabling, and highway illumination networks for government and municipal authorities.

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Illumination

Street Lighting

Turnkey supply and erection of decorative and highway lighting poles (Galvapole, Lycorpole), high-mast luminaires, smart LED photo-sensor control, and municipal road illumination networks.

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Trenchless

Horizontal Directional Drilling (HDD)

Trenchless subterranean pipe installation underneath highways, rivers, railway tracks, and urban congested zones for high-voltage power conduits and fiber optic ducts with minimal surface disturbance.

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Power Lines

Underground Cabling

High-voltage (11kV / 33kV) and low-voltage underground cable laying, deep trenching, pilot testing, cable pulling, thermal backfilling, and certified heat-shrink cable jointing and termination.

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Aerial Lines

Overhead Cabling

Medium and low-voltage overhead power distribution lines, concrete / spun pole erection, stay installations, aerial bundled cables (ABC), and pole-mounted distribution transformer installations.

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Telecommunications

Telephone Infrastructure

Manhole and ducting construction, telecommunication main distribution frames (MDF), copper and fiber optic civil pathways, and ISP carrier civil infrastructure across new townships.

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High Voltage Grid

Transmission Infrastructure

High-voltage grid connection works, transmission line corridor preparation, foundation civil works, gantry erection, and coordination with Sabah Electricity Sdn Bhd (SESB) grid integration.

Official Infrastructure Project List

View our official certified project sheet detailing completed highway illumination, HDD drilling, and power cabling projects in Sabah.

View Infrastructure Project Sheet (High-Res)