PART VI | SAMPLING AND EVALUATION OF ESSENTIAL CONSTRUCTION MATERIAL |
| Taking of samples from imported consignment |
19.—(1) For the purpose of section 31J(7) of the Act, where a sample of essential construction material is to be taken from a consignment of essential construction material under section 31J(4) or (6) of the Act, the sampling officer doing so must —| (a) | give notice in writing to the licensee who imported that consignment of essential construction material, or to the employee or agent of the licensee in charge of the consignment, of his intention to do so; | | (b) | in the presence of such licensee, employee or agent as attend —| (i) | divide the sample into 2 parts; and | | (ii) | label and seal each part in such a manner as its nature permits; |
| | (c) | submit as soon as practicable one part to the Authority for retention for a future comparison, but in no case shall the Authority retain that part of the sample for a period exceeding —| (i) | where that sample of essential construction material is to be taken under section 31J(4) or (6) of the Act from a consignment of essential construction material that is subject to an isolation order — a period of 2 months after the date the sample is taken; or | | (ii) | where that sample of essential construction material is to be taken under section 31J(6) of the Act from a consignment of essential construction material that is not subject to an isolation order — a period of one month after the date the sample is taken; and |
| | (d) | submit the other part to an authorised analyst for evaluation. |
| (2) Only the licensee who imported the consignment of essential construction materials from which a sample is to be taken, or the employee or agent of the licensee in charge of the consignment, and no other persons except with the sanction of the sampling officer, may be present at the taking of a sample of essential construction material from that consignment under section 31J(4) or (6) of the Act. |
| (3) If the licensee who imported the consignment of essential construction materials from which a sample is to be taken, or the employee or agent of the licensee in charge of the consignment, refuses to give access to, or wilfully obstructs, hinders or delays the sampling officer in the performance and execution of any matter or thing which he is authorised to do by this regulation, the licensee or the employee or agent of the licensee, as the case may be, shall be guilty of an offence and shall be liable on conviction to a fine not exceeding $10,000 or to imprisonment for a term not exceeding 6 months or to both. |
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| Taking of samples for enforcement |
20.—(1) For the purposes of section 31Q(11) of the Act, where a sample of essential construction material is to be taken under section 31Q(1)(c) of the Act by an enforcement officer, an officer of customs or immigration officer, or an assisting officer, the enforcement officer, officer of customs, immigration officer or assisting officer concerned must —| (a) | give notice in writing to the person in charge of the premises or conveyance in or on which the essential construction material is found of his intention to do so; | | (b) | in the presence of such person as attend —| (i) | divide the sample into 2 parts; and | | (ii) | label and seal each part in such a manner as its nature permits; |
| | (c) | submit as soon as practicable one part to the Authority for retention for a future comparison, but in no case shall the Authority retain that part of the sample for a period exceeding one month after the date the sample is taken; and | | (d) | submit the other part to an authorised analyst for evaluation. |
(2) Where a sample of essential construction material is required under section 31Q(1)(g) of the Act to be taken, the person having in his possession the essential construction material from which the sample is to be taken must —| (a) | in the presence, and in accordance with the direction, of a sampling officer, take the sample and divide the sample into 2 parts; | | (b) | hand each part of the sample taken to the sampling officer to label and seal in such manner as its nature permits; | | (c) | in accordance with the direction of a sampling officer, submit one part to the Authority for retention for a future comparison, but in no case shall the Authority retain that part of the sample for a period exceeding one month after the date the sample is taken; and | | (d) | in accordance with the direction of a sampling officer, submit the other part to an authorised analyst for evaluation. |
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| Re-test of samples from consignment under isolation order |
21.—(1) Where —| (a) | a sample of essential construction material is taken under section 31J(4) or (6) of the Act from a consignment that is subject to an isolation order; | | (b) | the part of the sample referred to in regulation 19(1)(d) is evaluated by an authorised analyst; and | | (c) | the Authority, after considering the certificate stating the findings of the authorised analyst in relation to that sample, is not satisfied that the sample of essential construction material is of acceptable quality for use in any building works, street works or railway works in Singapore, |
| the Authority shall, as soon as practicable, in writing, notify the licensee who imported the consignment of the essential construction material from which the sample was taken — |
| (i) | of the Authority’s preliminary determination as to the quality of the consignment of the imported essential construction material from which the sample was taken; | | (ii) | that the licensee may, within a period of 2 weeks after receiving the notice, request the Authority to submit the other part of the sample referred to in regulation 19(1)(c)(i) for evaluation by the same authorised analyst or, where that is not practicable, another authorised analyst; and | | (iii) | of the cost of such an evaluation by the authorised analyst, if requested, and that the licensee must pay that cost. |
| (2) The licensee concerned may, not later than 2 weeks after receiving the notice under paragraph (1), request the Authority in writing to submit the other part of the sample referred to in regulation 19(1)(c)(i) to the same authorised analyst for evaluation or, where that is not practicable, to another authorised analyst, and that request must be accompanied by a cheque or other form of payment of the cost of such evaluation. |
| (3) Upon receipt of such a request under paragraph (2) and payment of the cost of such evaluation, the Authority shall, as soon as practicable, submit the other part of the sample referred to in regulation 19(1)(c)(i) to the same authorised analyst or, where that is not practicable, to another authorised analyst, for evaluation. |
(4) Upon receiving the certificate of the authorised analyst stating his findings relating to the other part of the sample of essential construction material submitted for evaluation under paragraph (3), the Authority shall, as soon as practicable —| (a) | consider the findings of the authorised analyst and make its final determination whether the quality of the consignment of essential construction material from which that sample was taken is of acceptable quality for use in any building works, street works or railway works in Singapore; and | | (b) | issue to the licensee concerned one of the following, whichever is applicable:| (i) | a notice of failed construction materials in respect of that consignment and a notice under section 31L(3)(b) of the Act requiring the licensee to comply with section 31L(4) of the Act; or | | (ii) | a notice in writing lifting the isolation order relating to that consignment. |
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(5) If a licensee who imported a consignment of essential construction material from which a sample was taken —| (a) | does not, within 2 weeks after receiving the notice under paragraph (1) in respect of a part of the sample referred to in regulation 19(1)(d), request the Authority in writing to submit the other part of the sample referred to in regulation 19(1)(c)(i) to the same authorised analyst or, where that is not practicable, another authorised analyst, for evaluation; | | (b) | makes such a request without a cheque or other form of payment of the cost of such evaluation; or | | (c) | before the expiry of that period of 2 weeks informs the Authority that the licensee accepts the Authority’s preliminary determination referred to in paragraph (1)(i), |
| the Authority’s preliminary determination referred to in paragraph (1)(i) shall, at the end of that period of 2 weeks, be deemed to be the Authority’s final determination as to the quality of the consignment of the imported essential construction material, and paragraph (4)(b)(i) shall apply in respect of that consignment. |
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22.—(1) Where —| (a) | a sample of essential construction material is taken under section 31J(6) of the Act from a consignment that is not subject to an isolation order, or under section 31Q(1)(c) or (g) of the Act; | | (b) | the part of the sample referred to in regulation 19(1)(d) or 20(1)(d) or (2)(d), as the case may be, is evaluated by an authorised analyst; | | (c) | the Authority, after considering the certificate stating the findings of the authorised analyst in relation to that sample, is not satisfied that the sample of essential construction material is of acceptable quality for use in any building works, street works or railway works in Singapore, |
| the Authority shall, as soon as practicable, in writing, notify the licensee or person from whose essential construction material the sample was taken — |
| (i) | of the Authority’s preliminary determination as to the quality of the essential construction material from which the sample was taken; | | (ii) | that the licensee or person may, within a period of 48 hours after receiving the notice, request the Authority to submit the other part of the sample referred to in regulation 19(1)(c)(ii) or 20(1)(c) or (2)(c), as the case may be, for evaluation by the same authorised analyst or, where that is not practicable, another authorised analyst; and | | (iii) | of the cost of such an evaluation by the authorised analyst, if requested, and that the licensee or person must pay that cost. |
| (2) The licensee or person concerned may, not later than 48 hours after receiving the notice under paragraph (1), request the Authority in writing to submit the other part of the sample referred to in regulation 19(1)(c)(ii) or 20(1)(c) or (2)(c), as the case may be, to the same authorised analyst for evaluation or, where that is not practicable, to another authorised analyst, and that request must be accompanied by a cheque or other form of payment of the cost of such evaluation. |
| (3) Upon receipt of such a request under paragraph (2) and payment of the cost of such evaluation, the Authority shall, as soon as practicable, submit the other part of the sample referred to in regulation 19(1)(c)(ii) or 20(1)(c) or (2)(c), as the case may be, to the same authorised analyst or, where that is not practicable, to another authorised analyst, for evaluation. |
(4) Upon receiving the certificate of the authorised analyst stating his findings relating to the other part of the sample of essential construction material submitted for evaluation under paragraph (3), the Authority shall, as soon as practicable —| (a) | consider the findings of the authorised analyst and make its final determination whether the quality of the essential construction material from which that sample was taken is of acceptable quality for use in any building works, street works or railway works in Singapore; and | | (b) | issue to the licensee or person concerned one of the following, whichever is applicable:| (i) | a notice in writing stating that the quality of the essential construction material from which that sample was taken is of acceptable quality for use in any building works, street works or railway works in Singapore; | | (ii) | in the case of a sample of essential construction material taken under section 31J(6) of the Act from a consignment that is not subject to an isolation order —| (A) | a notice of failed construction materials in respect of the essential construction material; and | | (B) | a notice under section 31L(3)(b) of the Act requiring the licensee concerned to comply with section 31L(4) and (5) of the Act; |
| | (iii) | in the case of a sample of essential construction material taken under section 31Q(1)(c) or (g) of the Act —| (A) | a notice of failed construction material in respect of the essential construction material; and | | (B) | a notice requiring the person concerned, at his own expense, to notify —| (BA) | not later than 5 days after receiving the notice of failed construction materials, every person to whom the person has supplied essential construction material between the date of entry into Singapore of the consignment of failed construction material and the 7th day after the authorised analyst’s certificate relating to that consignment is received by the Authority (both days inclusive), the information prescribed in paragraph (5); and | | (BB) | not later than 5 days after serving the information prescribed in paragraph (5) on any person referred to in sub-paragraph (BA), the Authority the identity and business address of the person. |
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(5) For the purposes of paragraph (4)(b)(iii)(B), the information that must be notified shall be —| (a) | the determination of the Authority with respect to the sample taken from that consignment; and | | (b) | such other information as the Authority may direct in relation to that particular consignment. |
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(6) If the person from whose essential construction material a sample was taken —| (a) | does not, within 48 hours after receiving the notice under paragraph (1) in respect of a part of the sample referred to in regulation 19(1)(d) or 20(1)(d) or (2)(d), as the case may be, request the Authority in writing to submit the other part of the sample referred to in regulation 19(1)(c)(ii) or 20(1)(c) or (2)(c), as the case may be, to the same authorised analyst or, where that is not practicable, to another authorised analyst, for evaluation; | | (b) | makes such a request without a cheque or other form of payment of the cost of such evaluation; or | | (c) | before the expiry of that period of 48 hours informs the Authority that the licensee accepts the Authority’s preliminary determination referred to in paragraph (1)(i), |
| the Authority’s preliminary determination referred to in paragraph (1)(i) shall, at the end of that period of 48 hours, be deemed to be the Authority’s final determination as to the quality of the essential construction material, and paragraph (4)(b)(i) or (ii) shall apply in respect of those materials. |
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| (7) If a licensee or person from whose essential construction material the sample was taken fails to comply with any notice issued to him by the Authority under paragraph (4)(b)(iii)(B), the licensee or person, as the case may be, shall be guilty of an offence and shall be liable on conviction to a fine not exceeding $20,000 or to imprisonment for a term not exceeding 6 months or to both. |
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| Acceptable quality of essential construction material |
23. For the purposes of section 31K(1) of the Act, the tests, analysis or examination for an acceptable level of acid soluble content, the chloride content and the alkali-silica reactivity of the essential construction material shall be the following, respectively: | | | | | | 1. | Alkali-Silica Reactivity (ASR) |
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| | | | | | (a) | Petrographic examination |
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[S 182/2016 wef 01/05/2016] |
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