Materials Requirement
Please ensure that the materials that will be submitted are able to meet JTC’s evaluation criteria before submitting for approval.
Evaluation Criteria
- Lab testing certificate:
- Comply to British Standard (BS) / International Electrotechnical Commission (IEC) as stated in the technical specification
- Complete set of test reports need to be valid, with expiration dates indicated clearly in English
- List of material specifications and technical data that show compliance to performance requirement:
- General and technical information shall be clearly indicated, including but not limited to model name, capacities, rated current, voltage, insulation voltage, frequency, number of poles, time-current characteristic plot, efficiency, type of materials etc.
- Product nomenclatures, physical properties, chemical properties, storage and handling conditions, preparation of substrates and fixtures
- Suppliers are required to submit the recommended spare parts listing
- Installation details and drawings
- Dimensions and details of equipment bases/plinths/foundations/mounting to be clearly provided
- Relevant project details that illustrate use of material/product where necessary (basic details do not provide enough information or may have critical interfacing with other systems)
- Material submitted needs to have a minimum of 5 years track record in Singapore with a local technical support team supplying the material
Supporting Documents to be submitted
The following documents are to be submitted for review:
- Test Report (e.g. TUV SUD PSB ) in colour format with expiration date indicated and shall be valid.
- Track records in Singapore (past 5 years or more). Indicate year of completion.
- Catalogues with technical specifications and drawings
- Sample photographs of past installations
- Approval letters by relevant authorities (e.g BCA, SCDF, NEA, SPPG), where applicable
- Compliance list according to JTC’s specifications
Materials List Application
Architectural
- Interior Wall Infill Materials: Autoclaved Lightweight Concrete (ALC), Drywall, Stiffeners and related accessories
- Prefabricated Prefinished Volumetric Construction (PPVC)
- Roller shutters
- Roof (metal clip systems)
- Waterproofing products, compounds, additives and accessories
Mechanical
- AHU / CUs / FCUs / DX Split Unit
- Ventilation Fans
Electrical
- Busduct
- High voltage (HT) Switchgear
- Low voltage (LT) Switchgear – air circuit breaker (ACB), molded case circuit breaker (MCCB)
- Transformer – Oil Type