Underground Civil Works — Muar

Underground Civil Works — Muar

HDD & Civil Infrastructure — Muar, Johor, Malaysia

Project Overview

Underground civil and HDD works along the Jalan Kampung Sri Manis to Jalan Pintasan Muar corridor, supporting telecommunications-infrastructure development.

Works included HDD crossings, duct installation, civil works and reinstatement along the project corridor.

Works were carried out according to applicable authority requirements and client standards.

Our Approach

1

Route Assessment

Site survey, utility detection and route preparation.

2

HDD Works

Horizontal directional drilling for underground utility crossings.

3

Civil Works

Duct installation, civil works and supporting infrastructure.

4

Reinstatement

Backfilling, compaction and surface reinstatement.

Cover Image

Excavation works along the Muar underground civil corridor

Excavation works along the Muar underground civil corridor

Muar Civil Works — Project Gallery

Red HDD rig with drill rod advancing through trench in palm oil plantation, one worker in hi-vis walking away from camera. MH 8–9, Index 201 (13 February 2026).

HDD rig operations

Red HDD rig with drill rod advancing through trench in palm oil plantation, one worker in hi-vis walking away from camera. MH 8–9, Index 201 (13 February 2026).

Aerial view of a deep straight trench cut through dry laterite soil alongside a highway, black corrugated duct visible at base of trench. No personnel visible. MH 20–19, Index 5470, Bukit Bakri, Johor (13 March 2026).

Trench excavation

Aerial view of a deep straight trench cut through dry laterite soil alongside a highway, black corrugated duct visible at base of trench. No personnel visible. MH 20–19, Index 5470, Bukit Bakri, Johor (13 March 2026).

Deep narrow trench with HDD drill rod advancing, CASE excavator visible above trench. Palm oil plantation backdrop. MH 51–52 (9 June 2026).

HDD drilling works

Deep narrow trench with HDD drill rod advancing, CASE excavator visible above trench. Palm oil plantation backdrop. MH 51–52 (9 June 2026).

CASE excavator digging trench in palm oil plantation, black corrugated duct visible in trench. Jln Muar, Bukit Bakri, Johor (8 June 2026).

Excavation works

CASE excavator digging trench in palm oil plantation, black corrugated duct visible in trench. Jln Muar, Bukit Bakri, Johor (8 June 2026).

Red HDD rig pulling dark pipe through trench, worker in hi-vis and yellow boots standing beside rig with back to camera. Drill rods staged on lorry behind. MH 4–5, Index 205 (24 February 2026).

Pipe pulling works

Red HDD rig pulling dark pipe through trench, worker in hi-vis and yellow boots standing beside rig with back to camera. Drill rods staged on lorry behind. MH 4–5, Index 205 (24 February 2026).

Two workers in hi-vis and hard hats guiding a precast concrete chamber being lifted by CASE excavator with green slings. Palm oil plantation backdrop. Jalan Muar–Yong Peng, 84200 Muar, Johor (26 May 2026).

Chamber installation

Two workers in hi-vis and hard hats guiding a precast concrete chamber being lifted by CASE excavator with green slings. Palm oil plantation backdrop. Jalan Muar–Yong Peng, 84200 Muar, Johor (26 May 2026).

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