GeBIZ Singapore: Registration, Financial Grades and How to Win Tenders (2026)

GeBIZ (gebiz.gov.sg) is the Singapore government's single procurement portal. Ministries, statutory boards and organs of state publish their quotations and tenders there, take clarification questions there, receive submissions there and announce awards there. If you sell to the Singapore public sector, this is the whole market in one place. This guide is written for a supplier deciding whether to invest a week in a response, so it stays practical: what to register, which registrations a given notice actually needs, and a checklist for the pursue or pass decision, walked through on a live notice.

1. Register as a GeBIZ Trading Partner (this is the only mandatory step)

Every bid on GeBIZ, quotation or tender, is submitted through a GeBIZ Trading Partner (GTP) account. The first authorised user account is free, and the Ministry of Finance has been explicit that there are "no financial pre-requisites to be a GeBIZ Trading Partner".

• Singapore-registered companies sign up with Corppass and their ACRA record is pulled in automatically. Start at the GTP registration page; the step by step screens are in GeBIZ's own ACRA registration e-guide.
• Entities without an ACRA record (a foreign company operating through a Singapore branch, for example) follow the non-ACRA e-guide, and their Corppass administrator sets up the Vendors@Gov e-service first. GeBIZ publishes a Corppass guide for foreign companies.
• Do it before you need it. Corppass setup is the part that takes days, and the tender you want will not wait for it.

2. The three value bands, and why most work needs nothing else

Singapore procurement is tiered by estimated value, and the tier decides how the agency has to buy and what you need to hold to bid.

Estimated value	Method	What it means for you
Up to S$6,000	Small value purchase	Agencies buy directly, including off the shelf. Rarely advertised.
Over S$6,000 to S$90,000	Invitation to Quote (quotation)	Published on GeBIZ. A GTP account is all you need. Short windows, simpler forms.
Over S$90,000	Invitation to Tender	Open tender on GeBIZ with published criteria. Some tenders require a registration head and financial grade; the notice says so.

Two facts from the Ministry of Finance frame the whole strategy. When it raised the quotation ceiling from S$70,000 to S$90,000 (MOF, 3 September 2019), it noted that "over 80% of all government procurement opportunities are at Quotation-level", and that registration with a Government Registration Authority "is only required for some higher value procurement above $90,000 where Tenders are called, subject to the specific needs of the agency calling the Tender". Four in five opportunities, in other words, are open to a company that registered yesterday.

3. Financial grades: what they are, what they are not

For goods and services, the registration is the Government Supplier Registration (GSR, formerly EPPU registration). It pairs a supply head (the category you are cleared for, such as EPU/CMP/10 for computer hardware or EPU/AVP/10 for audio visual products) with a financial grade that caps the estimated tendering capacity you are cleared for. The grade is set from two numbers in your accounts, net tangible assets and turnover, and the official table in the GSR registration guidelines (28 October 2025 edition) reads as follows.

Grade	Estimated tendering capacity	Minimum net tangible assets	Minimum turnover
S2	S$100,000	S$5,000	S$100,000
S3	S$250,000	S$12,500	S$250,000
S4	S$500,000	S$25,000	S$500,000
S5	S$1,000,000	S$50,000	S$1,000,000
S6	S$3,000,000	S$150,000	S$3,000,000
S7	S$5,000,000	S$250,000	S$5,000,000
S8	S$10,000,000	S$500,000	S$10,000,000
S9	S$30,000,000	S$1,500,000 (paid-up capital at least S$1.5m)	over S$10,000,000
S10	over S$30,000,000	S$4,500,000 (paid-up capital at least S$2m)	over S$15,000,000

Read it as a ratio: capacity tracks turnover one to one, with net tangible assets at roughly five percent of it. Other points from the same guidelines that catch first-time applicants:

• Net tangible assets must be positive and at least S$5,000 at the time of application.
• Registration is valid for between one and a half and three years and lapses unless a renewal is approved before expiry.
• Applications are made on GeBIZ and, since 28 October 2025, are processed by an appointed service provider (RMA Contracts Pte Ltd) for a processing fee.
• The guidelines say it in their own words: "GSR is not a licence". It is not a quality score either, and it is not a price ceiling. It is a capacity check so that public money is spent with suppliers who can carry the contract.

Construction is a separate system. Public sector construction and construction-related work uses the Building and Construction Authority's Contractors Registration System (CRS), where the workhead (CW01 general building, CW02 civil engineering, and the CR and ME specialist heads) is paired with a grade that sets a tendering limit. For the period 1 July 2025 to 30 June 2026 the CW01 and CW02 limits are C3 S$0.8m, C2 S$1.6m, C1 S$5m, B2 S$16m, B1 S$50m, A2 S$105m and A1 unlimited, per BCA's tendering limits page, which re-tabulates every July. Both the workhead and the grade have to match the tender.

4. Pursue or pass: the ten-minute checklist

Most lost bids in Singapore are not lost on capability. They are lost on a reading failure under time pressure: a missed head, a form left unsigned, a requirement buried in an annex, a pricing schedule in the wrong format, a submission attempted after closing time. Run this on the notice before you open the pack in earnest.

1. Closing date and time, in Singapore time. GeBIZ closes at the stated minute; there is no grace. Count the working days you actually have.
2. Registration head and grade. If the notice names one, do you hold it today, and does the grade cover the estimated value? If not, this is a pass, or a partnering conversation, not a response.
3. Value band. Quotation or tender? A quotation is the right first bid; a tender is a fuller document with scored criteria.
4. Evaluation criteria and weightings. They are published. If price carries most of the weight, your quality writing will not save a high price, and the reverse.
5. Clarification window. Questions asked in the window are answered to everyone; questions you did not ask become assumptions you carry alone.
6. Mandatory forms and declarations. List them on day one. A missing signature is a disqualification, not a deduction.
7. Briefing or site visit. Some notices make attendance a condition of bidding. Check the date against your calendar before anything else.
8. Pricing schedule format. Fixed price, rates, options, GST treatment. Price in the form the schedule asks for, not the form your finance team prefers.
9. Contract period, bond and insurance. A performance bond or an insurance level you do not carry is a cost to price in, or a reason to pass.
10. Track record asked for. If the notice wants three comparable projects and you have one, decide now whether the one is strong enough to lead with.

5. The checklist on a live notice

At the time of writing the Economic Development Board has an invitation to tender open on GeBIZ, "Provision of Consultancy Services for Development of SG-specific DRE Values", closing 30 September 2026 at 16:00 Singapore time. Its documents sit behind the GeBIZ supplier login, as every pack does, so this walk-through uses what the notice itself tells a supplier.

• Time: a 16:00 close means the last safe upload is the morning of the 30th, and the days in between should be counted as working days in Singapore, not in your head office.
• Band: it is an invitation to tender, so it sits above S$90,000 and the notice may name a supply head. A consultancy usually falls under a services head; whether a grade is required is stated in the notice, and that single line decides eligibility before anything else is read.
• Criteria: a consultancy tender of this kind is scored on approach and team as well as price. The requirement schedule inside the pack is the marking scheme; a response that skips a numbered requirement scores nothing on it.
• Clarifications: the pack will state a clarification deadline. Diarise it on day one.
• Forms: the pack will carry mandatory forms and declarations. List them before the writing starts.

The same walk applies to the quotations closing in the same weeks, such as the National Heritage Board's invitation to quote for archival grade corrugated boards (closing 22 September 2026, 13:00) or the Housing and Development Board's quotation for ISA certified arborist consultancy (23 September 2026, 13:00). For those, item 2 disappears: a GTP account is enough, and the decision is about capacity and price.

6. Where an analysis tool fits

Once the notice passes the checklist, the work is reading the pack completely and turning it into a response that maps one to one onto the requirement schedule. That reading is the part that is now automatable. Lucius reads a GeBIZ pack end to end and returns the requirements with the page each one came from, the deadline list, the risk flags and a bid or no-bid verdict scored against your company profile. You can try it on a real pack without an account at ailucius.com/guest-analysis: the free preview shows the risk score, the first requirement rows and the deadline list; the verdict and the rest open with a free account, and the full matrix, the draft and the exports are part of the Pack at €149 per tender. Live Singapore opportunities, refreshed from GeBIZ, are listed on the Singapore technology page and its sector siblings.

The short version

Register as a GeBIZ Trading Partner through Corppass now. Four in five opportunities are quotations under S$90,000 that need nothing more. For tenders, check the notice for a registration head and grade before reading anything else, and know that GSR grades track your turnover one to one. Run the ten-point checklist on every notice, and treat the requirement schedule as the marking scheme it is.

Sources: GeBIZ, Registration Guidelines for Government Supplier Registration, 28 October 2025; Ministry of Finance, Review of Government Electronic Business Policy, 3 September 2019; Building and Construction Authority, CRS tendering limits 2025/26; GeBIZ registration e-guides. Closing dates quoted are from the GeBIZ notices as ingested by Lucius on 9 September 2026; confirm on GeBIZ before relying on them.