Case Details
- Citation: [2019] SGHC 55
- Title: Chuang Long Engineering Pte Ltd v Nan Huat Aluminium & Glass Pte Ltd
- Court: High Court of the Republic of Singapore
- Date of Decision: 05 March 2019
- Coram: Chan Seng Onn J
- Case Number: Originating Summons No 1568 of 2018
- Procedural History: Application to set aside an Adjudication Determination dated 30 November 2018, amended and re-dated 18 December 2018 (“the AD”)
- Applicant/Plaintiff: Chuang Long Engineering Pte Ltd
- Respondent/Defendant: Nan Huat Aluminium & Glass Pte Ltd
- Counsel for Applicant: Lim Ker Sheon and Zeng Hanyi (Characterist LLC)
- Counsel for Respondent: Satinder Pal Singh (Selvam LLC)
- Legal Area: Building and Construction Law — Statutes and regulations; Building and Construction Industry Security of Payment
- Statutes Referenced: Building and Construction Industry Security of Payment Act (Cap 30B, 2006 Rev Ed) (“SOPA”)
- Key Statutory Provision: s 7(2)(c) SOPA (Valuation of construction work, goods and services)
- Related Statutory Provision: s 36(4) SOPA (Non-limitation of other laws, subject to s 36(1))
- Judgment Length: 7 pages; 2,790 words
- Cases Cited: [2019] SGHC 55 (as per metadata provided)
Summary
In Chuang Long Engineering Pte Ltd v Nan Huat Aluminium & Glass Pte Ltd [2019] SGHC 55, the High Court (Chan Seng Onn J) dismissed a contractor’s application to set aside a construction adjudication determination under Singapore’s Security of Payment regime. The dispute centred on the proper interpretation of s 7(2)(c) of the Building and Construction Industry Security of Payment Act (Cap 30B, 2006 Rev Ed) (“SOPA”), specifically whether adjudicators may include the value of “uninstalled materials” that have been fabricated for the project but not delivered or installed at the time of adjudication.
The court held that s 7(2)(c) SOPA is not confined to materials that have already become the property of the party for whom the construction work is being carried out. Instead, it permits valuation on the basis that materials “will become the property” of that party upon payment. This interpretation allowed the adjudicator to include the value of materials fabricated for the project even though they had not been delivered or installed. The court further rejected the argument that this reading was inconsistent with Parliamentary intention, and it explained that s 36(4) SOPA does not constrain the interpretation of s 7(2)(c) in the manner urged by the applicant.
What Were the Facts of This Case?
The applicant, Chuang Long Engineering Pte Ltd (“Chuang Long”), was the main contractor for a project described as the “Proposed new erection of a 2-storey envelope control detached dwelling house with an attic and a basement” (the “Project”). Chuang Long entered into a subcontract with the respondent, Nan Huat Aluminium & Glass Pte Ltd (“Nan Huat”), under which Nan Huat was to supply and carry out aluminium and glass-related works for the Project. The subcontract value was $323,282.50 (excluding GST).
On 3 September 2018, Chuang Long terminated the subcontract, citing an alleged breach of completion deadlines and the schedule of works. Following termination, Nan Huat sought payment for unpaid works. On 24 September 2018, Nan Huat filed a payment claim for $237,421.35. Chuang Long served a payment response on 8 October 2018.
As Chuang Long’s payment response did not satisfy Nan Huat, Nan Huat referred the dispute to adjudication under the SOP regime. The adjudication culminated in an Adjudication Determination dated 30 November 2018 (amended and re-dated 18 December 2018). The adjudicator determined that Chuang Long was liable to pay a sum of $165,683.91 (inclusive of GST), after deducting retention and previous payments.
A central component of the adjudicator’s valuation concerned “uninstalled materials”. The adjudicator found that Nan Huat was entitled to $75,651.00 representing the value of materials that had been fabricated for the Project but had not been delivered nor installed. The value comprised $45,831.00 for aluminium fins and $29,820.00 for cladding. The adjudicator treated these as includable under s 7(2)(c) SOPA because the provision permitted valuation of materials that, on payment, would become the property of the party for whom the construction work was being carried out.
What Were the Key Legal Issues?
The sole issue before the High Court was whether the adjudicator had properly interpreted s 7(2)(c) SOPA. In other words, the court had to decide whether the valuation exercise under s 7(2)(c) is limited to materials that have already become the property of the party for whom the construction work is being carried out (the “first limb”), or whether it also extends to materials that have not yet become the property but will do so upon payment (the “second limb”).
The applicant’s position was that s 7(2)(c) should be read through a “property passing” lens grounded in common law principles. On that view, only materials that have been incorporated or affixed to the building (and thus property has passed under the general rule) should be valued. The applicant argued that valuing undelivered and uninstalled materials would improperly extend the provision beyond Parliamentary intent.
Relatedly, Chuang Long argued that the respondent’s interpretation—allowing valuation of fabricated but undelivered materials—was inconsistent with the effect of s 36(4) SOPA. The applicant contended that s 36(4) preserves the operation of other laws relating to contractual rights and property, and therefore Parliament could not have intended s 7(2)(c) to “drastically affect” the common law rules on passing of property.
How Did the Court Analyse the Issues?
Chan Seng Onn J began by setting out the statutory framework. SOPA requires construction work, goods, or services to be valued either in accordance with the contract, or if the contract is silent, having regard to matters specified in s 7(2). Here, it was agreed that the contract did not contain valuation terms, so s 7(2) applied. The court focused on s 7(2)(c), which provides that, for materials or components to form part of any building, structure or works arising from the construction work, the valuation should consider the basis that the only materials or components to be included are those that “have become or, on payment, will become the property” of the party for whom the construction work is being carried out.
The court then identified two distinct categories within s 7(2)(c). First, the “first limb” covers materials that have become the property of the relevant party. Second, the “second limb” covers materials that, although not yet the property of that party, will become the property upon payment. The court emphasised that the provision is textually structured to include both situations. This textual reading was critical: the phrase “have become or, on payment, will become” is not naturally confined to materials already incorporated or affixed to the building.
On the applicant’s proposed “Property Passing Test”, the court rejected the attempt to constrain s 7(2)(c) to a common law affixation rule. The applicant relied on the general principle that property in materials and fittings passes when they are incorporated or affixed to a building. The applicant’s argument was that s 7(2)(c) should therefore be limited to such incorporated materials, with the “on payment” limb only relevant where there is a retention of title clause that prevents property passing until payment. However, the court did not accept that the statutory language should be narrowed in this manner.
Instead, the court agreed with the respondent’s interpretation adopted by the adjudicator. Under this approach, s 7(2)(c) permits valuation in two scenarios: (a) where materials have become the property of the party for whom the construction work is being carried out (Situation A), and (b) where materials have not yet become the property but will become the property once payment is made (Situation B). Importantly, Situation B is not limited to materials already delivered or affixed; it can include materials fabricated for the project, provided they fall within the statutory description of materials “to form part of any building, structure or works arising from the construction work”.
The court also addressed the applicant’s argument that this reading was inconsistent with Parliamentary intention and with s 36(4) SOPA. Section 36(4) states that nothing in the Act shall, except as provided in s 36(1), limit or otherwise affect the operation of other laws relating to rights, title, interests, or liabilities arising under or by virtue of a contract or agreement. The applicant argued that Parliament intended SOPA to incorporate common law property passing rules rather than override them.
Chan Seng Onn J held that s 36(4) must be read in context. Section 36(1) prohibits parties from contracting out of SOPA’s regime, including the payee’s right to progress payments and adjudication. Section 36(4) then operates as a qualifier: it preserves other laws except where SOPA’s regime is engaged and where s 36(1) prevents contracting out. As the court explained, s 36(4) does not dictate that other SOPA provisions must be interpreted by importing and freezing the common law property passing rules. Rather, s 36(4) does not constrain the interpretation of s 7(2)(c) itself.
Beyond textual and contextual reasoning, the court considered the purpose of SOPA. The “overriding Parliamentary intention” is to preserve the right to payment for works done and goods supplied for parties in the construction industry. The court found that the respondent’s interpretation better accords with this objective. If adjudicators were restricted to valuing only materials already incorporated or affixed, downstream suppliers could be disadvantaged where materials are fabricated and ready for incorporation but are not delivered or installed due to termination disputes or other project disruptions. Such a restriction would undermine SOPA’s cash flow function and the statutory design of adjudication as a fast and practical mechanism for interim payment.
Accordingly, the court concluded that the adjudicator had jurisdiction to include the value of the uninstalled materials. The adjudicator’s approach was consistent with s 7(2)(c) because the materials were fabricated for the Project and were “to form part” of the works, and because the valuation basis contemplated by the statute includes materials that will become the property of the relevant party upon payment.
What Was the Outcome?
The High Court dismissed Chuang Long’s application to set aside the adjudication determination. The court therefore upheld the adjudicator’s inclusion of the value of the uninstalled materials and the resulting sum payable under the AD.
Practically, the decision confirms that, in SOP adjudications where the contract is silent on valuation, adjudicators may value materials fabricated for the project even if they have not been delivered or installed, provided the statutory conditions in s 7(2)(c) are met. The contractor remained liable to pay the adjudicated amount (subject to the SOP regime’s enforcement framework).
Why Does This Case Matter?
This case is significant for practitioners because it clarifies the scope of s 7(2)(c) SOPA and, in particular, the meaning of “have become or, on payment, will become the property” in the context of valuation. The decision rejects a narrow interpretation that would effectively limit valuation to materials already incorporated or affixed to the building. Instead, it supports a broader statutory reading that includes fabricated materials intended to form part of the works, even if they are not yet installed.
For contractors and subcontractors, the ruling affects how payment claims and adjudication submissions should be framed. Payees (typically subcontractors or suppliers) can rely on s 7(2)(c) to seek valuation of fabricated but undelivered materials, strengthening their ability to obtain interim payment. Payors (main contractors) should therefore anticipate that disputes about delivery and installation may not be decisive if the materials are within the statutory description and the valuation basis can be justified under the “second limb”.
For lawyers advising on SOP adjudications, the case also provides guidance on how s 36(4) SOPA interacts with other provisions. The court’s contextual reading underscores that s 36(4) does not operate as a general interpretive constraint requiring SOPA provisions to mirror common law property passing rules. Instead, the SOP regime’s objectives and the text of each provision govern the analysis.
Legislation Referenced
- Building and Construction Industry Security of Payment Act (Cap 30B, 2006 Rev Ed) (“SOPA”)
- s 7(2)(c)
- s 36(1)
- s 36(4)
Cases Cited
- [2019] SGHC 55 (as provided in the case metadata)
Source Documents
This article analyses [2019] SGHC 55 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.