Hydro Life Extension Programme

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On-Going Project

CATEGORY:

Hydropower Stations

CLIENT:

TNB Power Generation Sdn Bhd

DATE:

2025

Project Summary

TNB, through its subsidiary TNB Power Generation, has received approval to implement the Hydro Life Extension Program (HLEP) for Sungai Perak’s hydro plants (650.75 MW).The program will refurbish six power stations (18 units) starting in 2024, with the first unit set for operation in 2025 under a new 40-year Power Purchase Agreement.

This will boost TNB’s total hydro capacity to 2,661 MW. HLEP aligns with TNB’s Net Zero 2050 goal and Malaysia’s Low Carbon Aspiration 2040. The project is expected to enhance earnings without affecting TNB’s net assets before commissioning.

H2P’s Scope in HLEP at Stesen – Stesen Janakuasa Hidroelektrik (SSJ) Negeri Perak

TEMENGOR, BERSIA, KENERING

Worker’s Accommodation (CLQ)
Expatriate Camp
Site Office
Storage and Scrapyard
Operations and Maintenance

CHENDEROH

Construction of Site Office, Storage Area & Working Area and Site Camp
Rehabilitation of Powerhouse Cranes
Rehabilitation of Fire Fighting and Fire Alarm Systems

HLEP chenderoh – Description of work

SITE
INFRASTRUCTURE

Demolishment of old site office
Construction of new site office
Construction of new storage facility and scrap yard
Construction of site camp (CLQ)

Sub-Contracted to
CONTAMAJU SDN BHD

FIRE PROTECTION
SYSTEM

Removal of old fire protection equipment
Installation of new fire protection equipment and fire protection system
Structural dismantling and modifications
Civil works and renovations
Air conditioning and mechanical ventilation

Sub-Contracted to
SCI FIRE SERVICE MASTER SDN BHD

POWERHOUSE CRANE REHABILITATION

Inspection of structural conditions of existing Powerhouse Crane Units at Chenderoh
Removal of existing Powerhouse Crane Units 1-3 and Powerhouse Crane Unit 4
Procurement and installation of new Powerhouse Crane Units

Sub-Contracted to
MS TIME SDN BHD