The Answer in 60 Seconds

Tender Lite is the simplified procurement track for sub-S$1m public-works construction contracts, used by Singapore government and statutory-board buyers to reduce administrative burden on smaller suppliers - particularly Singapore SMEs that cannot economically respond to the full PSSCOC (Public Sector Standard Conditions of Contract) framework. With effect from 1 May 2025, the Building and Construction Authority's PSSCOC-lite was introduced as the standard contract form for Tender Lite (Construction) procurements. PSSCOC-lite removes the security deposit, caps liquidated damages at 10% of the Contract Sum and omits or simplifies other PSSCOC clauses, but keeps the full PSSCOC's insurance clauses 27 and 28: the Works must be insured in joint names for not less than the Contract Sum plus the professional fees percentage stated in the contract's Appendix; the contractor must insure its liability for personal injury and, as the contract requires, for third-party property damage, with the property cover subject to the limit for any one accident set in the Appendix; WICA cover must be an approved policy under the Work Injury Compensation Act 2019; and neither PSSCOC-lite form contains a professional indemnity insurance clause. BCA projected total construction demand at between S$47 billion and S$53 billion for 2025. PSSCOC-lite leaves the insurance amounts to each contract's Appendix and Specifications, so they can differ from one Tender Lite contract to the next.

The PSSCOC and Tender Lite Architecture

Public-sector construction procurement in Singapore operates principally through the Public Sector Standard Conditions of Contract (PSSCOC). The PSSCOC suite is a family of standardised contracts published by the Building and Construction Authority, used by government ministries, statutory boards, and other public-sector buyers for construction works. The suite includes PSSCOC for Construction Works and PSSCOC for Design and Build, each with a Supplement (Appendix, Form of Tender and Agreement), their PSSCOC-lite versions, and standard conditions for nominated sub-contracts.

The PSSCOC is comprehensive - it covers the full range of construction-contract risk allocation, payment mechanics, defects liability, dispute resolution, and insurance. For larger projects this is appropriate; for smaller projects it imposes administrative burden disproportionate to the project value.

The Tender Lite Procurement Track

Tender Lite was implemented in 2024 for general goods and services with an estimated procurement value not exceeding S$1 million, to make lower-value tenders more accessible. It was then extended to construction works estimated at more than S$90,000 but not exceeding S$1 million, known as Tender Lite (Construction). The Ministry of Finance, with MND and BCA, streamlined the PSSCOC for these contracts into PSSCOC-lite versions for Construction Works and for Design and Build.

BCA released PSSCOC-lite by circular on 3 March 2025, and it takes effect for all Tender Lite (Construction) called from 1 May 2025 onwards.

PSSCOC-lite as the Standardised Template

PSSCOC-lite keeps the full PSSCOC's clause numbering and its insurance clauses 27 and 28, and omits or simplifies a set of other clauses, with the stated aims of reducing compliance cost, simplifying administrative processes and balancing the risk of contractors. The changes include:

  • A shorter conditions document, with omitted clauses marked "Intentionally left blank" so that the numbering matches the full PSSCOC.
  • No security deposit, and liquidated damages capped at 10% of the Contract Sum.
  • Simpler processes for variation quotations, valuation, daywork and final accounts, and fewer administrative requirements on subcontracts, Progressive Wage Mark and WSH compliance (these changes do not exempt contractors from the underlying PW or safety requirements).
  • A defects liability period set in each contract's Appendix, which is nil if none is stated (the full PSSCOC's Appendix defaults to 12 months if none is stated).
  • Monthly progress payment claims under clause 32, as in the full PSSCOC; fluctuations, revision of programme and appointment of assistants are omitted by default unless the contract specifies them.

The insurance amounts are still set contract by contract. Each Tender Lite contract's Appendix states the liability limit for any one accident and the professional fees percentage added to the Works sum insured, and its Specifications set any other amounts, as under the full PSSCOC.

The PSSCOC-lite Insurance Clauses

PSSCOC-lite clauses 27 and 28 set the cover the contractor must place for the project, in the same terms as the full PSSCOC. The amounts are filled in in each contract's Appendix and Specifications.

Contractors All Risks (CAR)

CAR is the primary project-construction cover. A published Singapore CAR wording (Etiqa) has two sections:

  • Section I (Material Damage). Covers the contract works and, where insured as items, construction plant, equipment and machinery. Inland transit to the site and off-site fabrication are extensions added by endorsement.
  • Section II - Public Liability. Covers third-party bodily injury and third-party property damage arising from the construction works.

PSSCOC-lite clauses 27 and 28, in the same terms as the full PSSCOC, require the following before any work under the contract starts, with the Works insured in the joint names of the Employer and the Contractor:

  • Sum Insured of not less than the Contract Sum in the Letter of Acceptance, plus the percentage for professional fees stated in the contract's Appendix. For a S$500,000 contract with a 10% professional fees percentage, the Works sum insured would be at least S$550,000.
  • Third-party liability insurance under clause 27.1: for personal injury, subject to any limits the Specifications or other contract documents permit, and for third-party property damage as the contract requires, subject to the limit for any one accident set out in the contract's Appendix. PSSCOC-lite does not fix a minimum amount.
  • Tools and Construction Equipment owned or hired by the Contractor or subcontractors excluded from the Works cover that clause 28.1 requires.
  • Cover until 14 days after the Date of Substantial Completion, and during the Defects Liability Period for loss arising from a cause that occurred before that period began. The period is set in the contract's Appendix and is nil if none is stated.
  • The excepted risks in clause 25.2 left out of the required cover, including war, rebellion, riot, nuclear contamination and pressure waves from aircraft.

Public Liability (Separate, Where Required)

For projects where the buyer requires public liability separate from the Section II CAR sub-limit (or where the contractor wishes to carry standalone PL for operational reasons), a separate Public Liability policy can be placed. PSSCOC-lite sets no minimum; the limit for any one accident is the one in the contract's Appendix.

Work Injury Compensation (WICA)

WICA insurance is mandatory under the Work Injury Compensation Act 2019 for every employer with employees doing manual work, and for non-manual employees whose salary, not counting overtime, bonuses, the annual wage supplement, incentive payments and allowances, is S$2,600 a month or below. PSSCOC-lite does not modify this statutory floor: clause 27.1(1)(aa) requires the contractor to maintain such approved policy as the Work Injury Compensation Act 2019 requires.

The MOM-approved WICA panel insurers, listed in the MOM list of designated WICA insurers (PDF), are the carriers approved to write the statutory cover. The contractor's WICA policy must be with one of the designated panel insurers.

Professional Indemnity (Conditional)

Neither PSSCOC-lite form (Construction Works or Design and Build) contains a professional indemnity insurance clause. If a Tender Lite contract with design work requires PI, the requirement and the limit are in that contract's own documents. Points to check on a PI policy for design work:

  • Limit as the contract requires, with run-off cover for the maintenance / defects liability period plus the relevant limitation period (six years under the Limitation Act 1959 for tort and contract).
  • Retroactive cover matching the project's design commencement (or earlier if prior projects with the same buyer or in the same scope are within scope).
  • Conditions on claims-made trigger - most PI policies are claims-made, and the run-off provision must be set to match the limitation period.

PSSCOC-lite itself does not require PI, whether or not the project has a design element.

Maintenance / Defects Liability Period Cover

Beyond the construction period, PSSCOC-lite requires the Works cover to continue until 14 days after the Date of Substantial Completion and, during the defects liability period set in the contract's Appendix (nil if none is stated), for loss arising from a cause that occurred before that period began, such as defective workmanship from the construction period surfacing as physical loss during the defects window.

For PI cover, which is usually written on a claims-made basis, the run-off provision is the analog: claims first made and notified during the run-off period are covered, provided the underlying act, error or omission was not committed before the policy's retroactive date, which can be earlier than the start of the policy period.

How PSSCOC-lite Differs from Full PSSCOC

How PSSCOC-lite for Construction Works 2025 compares with the full PSSCOC for Construction Works 2020, on insurance and the terms around it:

ElementFull PSSCOC for Construction Works 2020PSSCOC-lite for Construction Works 2025
Insurance clausesClauses 27 and 28Clauses 27 and 28, with the same requirements
Works (CAR) sum insuredNot less than the Contract Sum plus the professional fees percentage in the AppendixSame
Third-party liability limitLimit for any one accident set in the AppendixSame
WICAApproved policy under the Work Injury Compensation ActSame
Professional indemnityNo PI insurance clauseNo PI insurance clause
Defects liability periodSet in the Appendix; 12 months if none statedSet in the Appendix; nil if none stated
Security depositClause 4.5Removed
Liquidated damages capS$50m or the Contract Sum, whichever is lower10% of the Contract Sum
Fluctuations and revision of programmeIncludedOmitted by default unless specified

The insurance requirements do not change between the two forms. What changes is the security deposit, the cap on liquidated damages, the default defects liability period and a set of administrative clauses.

The Insurance Placement Workflow for Tender Lite Procurements

The insurance workflow runs alongside the procurement:

T-Tender Publication

  • Tender publication includes the conditions of contract, with the insurance amounts in the contract's Appendix.
  • SME contractor reviews the insurance requirements against the existing programme.
  • If the existing CAR / PL / PI cover can respond (existing annual cover with PSSCOC-lite-compliant terms), no new placement required.
  • If not, the SME engages the licensed adviser for a tender-specific placement.

T-Submission

  • The SME's licensed adviser provides quotation evidence for the insurance specification.
  • For SMEs running an annual blanket CAR programme, the insurance evidence is a confirmation of cover under the annual programme with the project declared.
  • For SMEs running project-specific CAR, the insurance evidence is a quote slip or cover note for the project-specific policy.

T-Award

  • Tender awarded; contract executed.
  • The SME's insurance is bound for the project (declared under annual programme, or placed as project-specific).
  • Before any work starts on site, the contractor deposits a copy of each policy with the Superintending Officer, and the premium receipts within 14 days after that. For a general policy covering several contracts with the Employer's interest endorsed, current certificates of insurance can be produced instead for the Works cover.

T-Mobilisation

  • Works commence.
  • Insurance is in force from the date of works commencement.
  • Sub-contractor WICA and PL position confirmed before sub-contractor mobilisation.

T-Practical Completion

  • Works complete; defects liability period begins.
  • The Works cover continues until 14 days after the Date of Substantial Completion and, during the defects liability period set in the contract, for loss arising from a cause that occurred before that period began.
  • PI run-off cover continues for the limitation period.

T-End of Defects Period

  • Defects liability period ends.
  • CAR Section I cover lapses with the project.
  • PI run-off continues until limitation period expires.

Annual vs Project-Specific Approach for SME Contractors

The annual-vs-project-specific decision is covered in detail in the Contractors' All Risks comparison. It rests on:

Annual Blanket CAR (with monthly or quarterly project declarations):

  • Best for SMEs with steady project flow.

  • Single policy responds to all declared projects within the annual aggregate.

  • Administrative efficiency - single renewal, single insurer relationship, single set of wording amendments.

  • Requires declaration discipline; missed declarations create coverage gaps.

Project-Specific CAR:

  • Best for SMEs with sporadic or single-project flow.
  • Clean per-project documentation, useful for buyer audit trails.
  • Maintenance / defects liability period extended cover handled per-project.
  • Higher administrative burden per project; per-project minimum premium can be significant for very small projects.

PSSCOC-lite clause 28.1(4) accepts a general policy covering several contracts for the Works cover if it is with insurers approved by the Superintending Officer, pays insurance moneys to the Employer on the same terms, and has the Employer's interest endorsed on it.

Common Mistakes Singapore SME Contractors Make on PSSCOC-lite

Negotiating bespoke amendments on a standard form. PSSCOC-lite is a standard form, streamlined by MOF with MND and BCA to reduce compliance cost, simplify administrative processes and balance contractors' risk, and BCA says standard PSSCOC terms reduce the need for extensive contract negotiations in each project.

Assuming the buyer accepts non-conforming insurance evidence. Each contract sets its insurance requirements in clauses 27 and 28 and its Appendix, and the Form of Tender states whether offers with qualifications or variations will be considered at all. The cover must match the contract.

Forgetting WICA panel-insurer restriction. WICA must be placed with one of the MOM-designated panel insurers. Cover placed with a non-panel carrier is non-compliant.

Missing the defects liability period cover. PSSCOC-lite requires the Works cover to continue until 14 days after the Date of Substantial Completion and, during the defects liability period stated in the contract, for loss arising from a cause that occurred before that period began. Cancelling at practical completion creates uninsured exposure.

Failing to plan PI run-off for design-build work. Design-build work creates PI exposure that extends well past the contract - six years under the Limitation Act for tort and contract. PI run-off must be provisioned.

Underestimating sub-contractor cascade. Principal-contractor WICA and PL responsibility extends to sub-contractors' workers and operations. Sub-contractor insurance evidence must be collected before mobilisation.

Treating the contract's liability limit as adequate for the actual operation. The limit for any one accident in the contract's Appendix is a contractual minimum; the actual exposure may be higher (e.g., works adjacent to occupied buildings, works affecting third-party utilities). Limit adequacy is a separate analysis from contractual compliance.

Missing the insurance deadline. PSSCOC-lite requires a copy of each policy to be deposited with the Superintending Officer before any work starts on site, and the premium receipts within 14 days after that.

What This Means for Your Business

If you are an SME contractor bidding for Singapore public construction works estimated at more than S$90,000 but not exceeding S$1 million, PSSCOC-lite is the standard contract form for Tender Lite (Construction) called from 1 May 2025. Its insurance clauses are the same as the full PSSCOC's: Works cover in joint names, third-party liability cover subject to the limits each contract sets, and WICA cover under an approved policy with a designated insurer. A general Works policy covering several contracts can meet clause 28 if it is with insurers approved by the Superintending Officer, pays insurance moneys to the Employer on the same terms and has the Employer's interest endorsed on it (clause 28.1(4)).

Your licensed adviser is the placement-side counterpart. A good adviser running an SME construction programme will pre-structure the annual CAR and PL cover to match the PSSCOC-lite template, will have copies of the policies ready to deposit with the Superintending Officer before work starts on site, and will track defects liability period extensions across the project portfolio.

For projects under the full PSSCOC, the insurance clauses are the same as in PSSCOC-lite; the differences lie in other terms, such as the security deposit and the cap on liquidated damages. The annual-vs-project-specific decision is the companion article.

Questions to Ask Your Adviser

  1. Does my current CAR / PL / PI programme meet PSSCOC-lite clauses 27 and 28 and the limits in each contract's Appendix, or do specific endorsements need to be added?
  2. For Tender Lite procurements I am targeting, what is the typical certificate-of-insurance turnaround time you can deliver, and what documents do you need from me to issue?
  3. Is my WICA cover placed with one of the MOM-designated panel insurers, and can the carrier respond to the typical PSSCOC-lite worker count and wage profile?
  4. For design or design-build work, how is the PI run-off positioned, and does it extend to cover the six-year Limitation Act window?
  5. What is the per-occurrence and aggregate limit on my Public Liability cover, and is the aggregate sufficient for the cumulative project profile I am running through the year?
  6. How does the annual blanket CAR respond if I underdeclare projects mid-year - what is the consequence of a coverage gap, and what is the procedural fix?
  7. For maintenance / defects liability period cover, how is the extended cover priced, and what is the workflow for activating it on project handover?
  8. If a sub-contractor on a PSSCOC-lite project produces a WICA or PL claim, how is the principal-contractor cascade handled under my cover, and what sub-contractor insurance evidence should I collect before mobilisation?

Related Information

Published 14 May 2026. Source verified 14 May 2026.