[5] The Temburong Bridge, which is expected to be the longest oversea bridge in Southeast Asia, is now 75% finished and on schedule to be finished by November 2019, and after correcting work, which would take three to five months to complete, the B$1.6 billion project is anticipated to open to the public in 2020, Dato Suhaimi said on 14 February 2019.

He further stated:[8] As a person who inhabits on this Earth, we can tackle these issues by collectively incorporating the concept of sustainability into our lifestyle, with ‘Whole-of-Government’ and ‘Whole-of-Nation’ approaches.

Simple sustainable lifestyle choices can be made through the switch to using re-usables and reducing the consumption of disposable or single-use plastics...In order to manage water sustainably, the Sultanate is dedicated to engaging with the local community, regional participants, and international participants.

[9] Similar to the announcement of his appointment as minister, he was replaced by Dato Juanda after another cabinet reshuffle on 7 June later that year.

[10] The B$13 million Lugu flyover project, one of Dato Suhaimi's last initiatives, was formally inaugurated on 20 February 2022, with the goal of enhancing road connectivity for Lugu residential neighbourhoods and granting essential access to the Muara–Tutong Highway.