Projects
We turn your vision into reality.
We turn your vision into reality.
KSL Tunnelling Pte Ltd is your trusted partner for innovative and reliable tunnelling solutions.
Our experienced team is ready to collaborate with you on projects of any scale or complexity.
KSL Tunnelling Pte Ltd is your trusted partner for innovative and reliable tunnelling solutions. Our experienced team is ready to collaborate with you on projects of any scale or complexity.
KSL Tunnelling Pte Ltd is your trusted partner for innovative and reliable tunnelling solutions. Our experienced team is ready to collaborate with you on projects of any scale or complexity.

Land Transport Authority
Thomson East Coast Line
Contract T302
China Railway First Group Co., Ltd.
August 2017 – May 2020

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T08
Penta Ocean – Koh Brothers JV
July 2019 – December 2020

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T07
Ed. Züblin AG, Singapore Branch
August 2020 – March 2022

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T11
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
January 2021 – October 2023

Land Transport Authority
Thomson East Coast Line
Contract T316
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
January 2022 – Present

Public Utilities Board
Tuas Water Reclamation Plant
Contract C1A
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
December 2022 – Present

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T10
Nishimatsu Construction Co., Ltd.
October 2023 – June 2024

Land Transport Authority
Cross Island Line Stage 1
Contract CR105
Taisei – CSCEC JV
August 2023 – Present

Land Transport Authority
Cross Island Line Stage 1
Contract CR111
Gamuda – Wai Fong JV
AUGUST 2024 – PRESENT

Land Transport Authority
Cross Island Line Stage 1
Contract CR115
Sato Kogyo (S) Pte Ltd
May 2024 – Present

Land Transport Authority
CRL – Punggol Extension
Contract P103
Taisei – CSCEC JV
June 2024 – Present

Land Transport Authority
Cross Island Line Stage 1
Contract CR112
Samsung C&T Corporation
JAN 2025 – PRESENT

Land Transport Authority
Thomson East Coast Line
Contract T302
China Railway First Group Co., Ltd.
August 2017 – May 2020

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T08
Penta Ocean – Koh Brothers JV
July 2019 – December 2020

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T07
Ed. Züblin AG, Singapore Branch
August 2020 – March 2022

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T11
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
January 2021 – October 2023

Land Transport Authority
Thomson East Coast Line
Contract T316
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
January 2022 – Present

Public Utilities Board
Tuas Water Reclamation Plant
Contract C1A
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
December 2022 – Present

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T10
Nishimatsu Construction Co., Ltd.
October 2023 – June 2024

Land Transport Authority
Cross Island Line Stage 1
Contract CR105
Taisei – CSCEC JV
August 2023 – Present

Land Transport Authority
Cross Island Line Stage 1
Contract CR111
Gamuda – Wai Fong JV
AUGUST 2024 – PRESENT

Land Transport Authority
Cross Island Line Stage 1
Contract CR115
Sato Kogyo (S) Pte Ltd
May 2024 – Present

Land Transport Authority
CRL – Punggol Extension
Contract P103
Taisei – CSCEC JV
June 2024 – Present

Land Transport Authority
Cross Island Line Stage 1
Contract CR112
Samsung C&T Corporation
JAN 2025 – PRESENT

Land Transport Authority
Thomson East Coast Line
Contract T302
China Railway First Group Co., Ltd.
August 2017 – May 2020

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T08
Penta Ocean – Koh Brothers JV
July 2019 – December 2020

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T07
Ed. Züblin AG, Singapore Branch
August 2020 – March 2022

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T11
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
January 2021 – October 2023

Land Transport Authority
Thomson East Coast Line
Contract T316
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
January 2022 – Present

Public Utilities Board
Tuas Water Reclamation Plant
Contract C1A
Shanghai Tunnel Engineering Co (Singapore) Pte Ltd
December 2022 – Present

Public Utilities Board
Deep Tunnel Sewage System Phase 2
Contract T10
Nishimatsu Construction Co., Ltd.
October 2023 – June 2024

Land Transport Authority
Cross Island Line Stage 1
Contract CR105
Taisei – CSCEC JV
August 2023 – Present

Land Transport Authority
Cross Island Line Stage 1
Contract CR111
Gamuda – Wai Fong JV
AUGUST 2024 – PRESENT

Land Transport Authority
Cross Island Line Stage 1
Contract CR115
Sato Kogyo (S) Pte Ltd
May 2024 – Present

Land Transport Authority
CRL – Punggol Extension
Contract P103
Taisei – CSCEC JV
June 2024 – Present

Land Transport Authority
Cross Island Line Stage 1
Contract CR112
Samsung C&T Corporation
JAN 2025 – PRESENT