The assets around a road, and why they are often a separate contract
Road infrastructure as a procurement heading usually means the assets that make a carriageway work rather than the carriageway itself: drainage, retaining structures, barriers and restraint systems, signs and gantries, lighting columns, road markings, traffic signals and the ducting and detection that serve them. These are let separately from surfacing contracts because they are different trades with different certifications, and because their renewal cycles do not coincide with the pavement's.
Products in this category are type-approved rather than described. Vehicle restraint systems are specified by tested containment level and working width; signs by retroreflective class and by the standard governing their design; markings by retroreflectivity and skid resistance measured after laying; lighting by photometric performance against a lighting class. Bidders supply certificates against the specific product and installation configuration, and installers frequently need their own sector accreditation for work such as signal installation or lighting electrical work.
Working on a live road is the cost driver that separates competent bids from cheap ones. Lane closures are permitted in defined windows, often at night, under an approved traffic management plan with its own design, equipment and trained operatives; occupancy of the road is frequently charged or penalised by duration, so the programme is priced in hours rather than days. Bidders are normally required to hold sector qualifications for working on the network, and the buyer's permit regime -- who books the closure, how far ahead, and what happens if it overruns -- is usually a better guide to the real cost than the bill of quantities.
This section describes how this category is bought generally, across the public buyers that publish it. The figures elsewhere on this page are measured for this market alone.
Who buys road & infrastructure in Singapore?
GlobalGov holds 169 road & infrastructure records from 25 distinct buying organisations in Singapore. The most frequent publishers are Public Utilities Board (81 records); People's Association (11 records); Urban Redevelopment Authority (11 records); Sentosa Development Corporation (10 records); Singapore Land Authority (10 records); Land Transport Authority (5 records). Between them the 6 largest account for 76% of everything published, so buying here is concentrated in a few authorities.
| Buying organisation | Records | Share |
|---|---|---|
| Public Utilities Board | 81 | 48% |
| People's Association | 11 | 6.5% |
| Urban Redevelopment Authority | 11 | 6.5% |
| Sentosa Development Corporation | 10 | 5.9% |
| Singapore Land Authority | 10 | 5.9% |
| Land Transport Authority | 5 | 3.0% |
What are road & infrastructure contracts worth in Singapore?
147 of the 169 records publish a contract value. The median is $999,000 and the largest single published value is $116.7M. By size, 18 under $100k, 56 between $100k and $1M, 45 between $1M and $10M, 28 above $10M. The remaining 22 publish no value at all, so every figure here describes the priced subset only, and values are as stated by the buyer rather than as finally awarded.
| Contract size | Records | Share of priced |
|---|---|---|
| under $100k | 18 | 12% |
| between $100k and $1M | 56 | 38% |
| between $1M and $10M | 45 | 31% |
| above $10M | 28 | 19% |
How long do bidders get to respond to road & infrastructure tenders in Singapore?
Across the 18 Singapore road & infrastructure notices that publish both a publication date and a closing date, the median response window is 45 days. A quarter of them allowed 32 days or fewer and a quarter stayed open for more than 70. Not one of them closed within a fortnight of being published, so the window on this market is consistently workable.
How often are road & infrastructure tenders published in Singapore?
Singapore publishes about 3 notices a month in this category, 32 in the last twelve months. That is 19% more than the 27 published in the twelve months before that. Over the last three years there were 102, spread across 58 separate months of activity since 9 April 2021. September is historically the busiest month. The most recent was published 8 October 2026.
How does Singapore compare with other road & infrastructure markets?
Among the 43 countries where GlobalGov holds a comparable road & infrastructure market, Singapore ranks 26th by number of records. The largest is Australia (4,328 records against 169 here). Within Singapore itself, road & infrastructure is the 7th largest of the 11 procurement categories tracked here.
Where do the Singapore road & infrastructure records on this page come from?
These 169 records are collected from 1 official source: GeBIZ (169). GlobalGov is an independent aggregator and is not affiliated with any of them; each record links back to the notice on its issuing portal. The set is rebuilt nightly, and the counts on this page were taken on 2026-10-12.
Most recent Road & Infrastructure tenders in Singapore
No individual notice in this category currently has a public record page. The market figures above are computed over all 169 records GlobalGov holds for it.
Other procurement categories in Singapore
Road & Infrastructure procurement in other markets
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