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 Selected Works 

Our extensive capabilities in infrastructure development enable a full run of entire project cycles including investigations, feasibility studies, preliminary and detailed engineering, construction supervision and project management. We have carried out a multitude of diverse projects focused on linear developments, with completed highway and rail projects such as KL Monorail, LRT, MRT and KTM railway lines, and at Bukit Tagar Sanitary Landfill.


                   - PACKAGE 4C 

This proposed four-lane dual carriageway highway is part of the 352km Central Spine Road being developed by JKR as part of the East Coast Economic Region. T&T is the lead consultant appointed in 2009 for Package 4 - a  50km section from Relong, Kuala Lipis to Raub in Pahang. This BIM generated video shows a general impression of the  5.8km Package 4C. Construction started in July 2020.




Appointed by PLUS to undertake the planning, design and construction supervision of a new trumpet interchange on ELITE Expressway, a diamond interchange on JKR FT29 Road and toll plaza complex including public amenities costing some RM 130 million.  As the lead consultant the scope also includes topographical survey, soil investigation, utilities detection and mapping, traffic study, land acquisition, architectural services, toll equipment, traffic control and surveillance, M&E services and landscaping works.


                   - PACKAGE 4A 

This animation shows a general impression of the highway that starts near Kuala Lipis at the north and ends  at Ladang Jerkoh.

This 15 km package is currently under construction with expected completion in 2025.


 Bukit Tagar, Selangor 

With a total land area over 1700 acres and refuse capacity of 120 million metric tons, this  award-winning modern sanitary landfill is probably one of the biggest in the world catering for solid disposal from KL and Selangor for the next 40 years. The landfill is being developed in 22 Phases and fully lined with a dual-layer low permeability liner, comprehensive leachate collection system and gas extraction pipes to alleviate the risk of leakage and environmental contamination.


 Bintulu, Sarawak 

Infrastructure works including earthworks, geotechnical, road and drainage works for LNG tank of oil and gas facilities owned by Petronas.


 Bukit Tagar, Selangor 

The new trumpet interchange at km419 of North-South Expressway, toll plazas complex and 1.5km spur road will provide ingress and egress access to the New Selangor Turf Club, the Bukit Tagar Sanitary Landfill and 16000 acres Berjaya City Development.



The construction of Package 28 of Sabah Pan Borneo Highway from Sandakan Mile 32 to Moynod is ongoing and expected to complete by 2025. This 21.7 km stretch is on a mountainous and rolling terrain with  a significant portion in the challenging Garinono Formation. The proposed alignment follows closely the existing single carriageway and the 4-lane dual carriageway highway involves widening works on either left or right side of the existing road. 

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