Contractor's Affidavit Template for Singapore

A Contractor's Affidavit is a legally binding sworn statement that allows you to formally certify facts about your construction work, payment status, or project compliance under Singapore law. This document carries significant legal weight as it can be used as evidence in court proceedings and must comply with strict requirements under the Singapore Evidence Act and related construction legislation.

When do you need this document?

You'll need a Contractor's Affidavit when making payment claims under the Building and Construction Industry Security of Payment Act (SOPA), particularly when certifying the value of work completed or materials supplied. It's also essential when applying for interim or progress payments, as it provides sworn verification of your claims. The document is frequently required during dispute resolution proceedings, where you need to present factual evidence about project timelines, work quality, or payment history. Additionally, you may need this affidavit when seeking completion certificates or when regulatory authorities require sworn confirmation of compliance with building codes and safety standards.

Key legal considerations

Your affidavit must contain accurate and truthful statements, as providing false information in a sworn document constitutes perjury under Singapore law. The verification statement is crucial - it confirms that you swear or affirm the truth of all declarations made. You must include comprehensive project information, clearly identifying the construction work, location, and parties involved. The declaration of facts section should be specific and detailed, avoiding vague statements that could undermine the document's credibility. Remember that once notarized, this document becomes legally binding evidence that can be used against you in court if the statements prove false.

Legal requirements in Singapore

Under the Singapore Evidence Act, your affidavit must be sworn before a Commissioner for Oaths, who will verify your identity and witness your signature. The document must follow prescribed formats and include proper notarization with the Commissioner's seal and signature. For construction-related affidavits, you must ensure compliance with SOPA requirements if the affidavit relates to payment claims, including adherence to prescribed timeframes and notice provisions. The Building Control Act may impose additional requirements if your affidavit relates to building works compliance or safety matters. Your affiant information must be complete and accurate, including your full legal name, identification details, and company registration information if applicable. The Workplace Safety and Health Act may also require specific safety-related declarations depending on the nature of your construction work.