Singapore Institute of Power and Gas Electrical Earthing Principles and Practices Course Code: ERG06 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Understand the term “earthing” and the reasons for earthing • Explain important terms associated with earthing and bonding • Know the statutory requirement MAIN CONTENTS • Overview of earthing and safety aspects of the installation • Understand the terms earthing and bonding • Earthing Standard and Guidelines on Singapore Standard • Install an earthing system of the installation • Understand the term “bonding” and the basic reasons for bonding • Explain important terms associated with bonding • Install a bonding system in the buildings METHODOLOGY Lecture TARGET AUDIENCE Contractors, engineers and technical staff who are required to carry out earthing planning, design, installation and system implementation COURSE DETAILS Duration : 7 hours Mode of Delivery : Face-to-face or Synchronous E-learning Certification : SIPG Certificate of Completion PDU by PE Board : 6 Additional Requirement/s : Not applicable COURSE FEES Full Course Fee : S$350 (before GST) For Singapore Citizens/PR/LTVP+* : S$105 (before GST) For Singapore Citizens (40 years old and above) : S$35 (before GST) Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0523 Singapore Institute of Power and Gas ADDITIONAL REMARKS • Trainee must attain at least 75% attendance rate and pass the assessment to receive Certificate of Completion and funding grant (if applicable). • Subsidy of up to 70% is applicable for Singapore Citizens, Permanent Residents or Long-Term Visitor Pass Plus (LTVP+) Holders, subject to funding agency’s approval. • Enhanced subsidy of up to 90% is applicable for Singapore Citizens aged 40 years and above, subject to funding agency’s approval. Note that GST payable will be computed from fee after 70% funding. • Professional Development Unit (PDU) is applicable for Professional Engineers registered under the Professional Engineers (PE) Board only. • All published fees are subject to prevailing GST. CONTACT US For more information, please contact SIPG at +65 6916 7930 or email training-institute@spgroup.com.sg. OTHER SIPG COURSES For more courses, visit our website at: https://www.spgroup.com.sg/about-us/training or Scan the QR code below: Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0523

MEDIA RELEASE ELECTRICITY TARIFF REVISION FOR THE PERIOD 1 JANUARY TO 31 MARCH 2022 Singapore, 30 December 2021 – For the period from 1 January to 31 March 2022, electricity tariff (before 7% GST) will increase by an average of 5.6% or 1.33 cents per kWh compared with the previous quarter. The increase this quarter is due to higher fuel costs. Around 95% of Singapore’s electricity is generated using imported natural gas at prices indexed to oil prices. Over the past few months, a confluence of recovering economic activity, severe weather events, and a series of gas production outages have sent global energy market prices significantly higher. These factors have raised electricity prices in many markets. For details on the components of the electricity tariff, please refer to Appendix 1: Breakdown of Electricity Tariff. For households, the electricity tariff (before 7% GST) will increase from 24.11 to 25.44 cents per kWh for 1 January to 31 March 2022. The average monthly electricity bill for families living in HDB fourroom flats will increase by $4.70 (before 7% GST) (Appendix 3: Average monthly electricity bills of domestic consumers). *before 7% GST SP Group reviews the electricity tariffs every quarter based on guidelines set by the electricity industry regulator, Energy Market Authority (EMA). The tariffs shown in Appendix 2 have been approved by EMA. Issued by: SP Group 2 Kallang Sector Singapore 349277 www.spgroup.com.sg Appendix 1 BREAKDOWN OF ELECTRICITY TARIFF 1. The electricity tariff consists of the following four components: a) Energy costs (paid to the generation companies): This component is adjusted quarterly to reflect changes in the cost of fuel and power generation. The fuel cost is the cost of imported natural gas, which is tied to oil prices by commercial contracts. The cost of power generation covers mainly the costs of operating the power stations, such as the manpower and maintenance costs, as well as the capital cost of the stations. b) Network costs (paid to SP Group): This is to recover the cost of transporting electricity through the power grid. c) Market Support Services Fee (paid to SP Group): This is to recover the costs of billing and meter reading, data management, retail market systems as well as market development initiatives. d) Market Administration and Power System Operation Fee (paid to Energy Market Company and Power System Operator): This fee is reviewed annually to recover the costs of operating the electricity wholesale market and power system. Q1 2022 TARIFF (before 7% GST) Market Admin & PSO Fee (No Change) 0.06¢/kWh (<1%) MSS Fee (No Change) 0.40¢/kWh (1.6%) Network Costs (No Change) 5.77¢/kWh (22.7%) Energy Costs (Increase by 1.33¢/kWh) 19.21¢/kWh (75.5%) ELECTRICITY TARIFFS FROM 1 JANUARY 2022 LOW TENSION SUPPLIES, DOMESTIC All units, ¢/kWh LOW TENSION SUPPLIES, NON-DOMESTIC All units, ¢/kWh HIGH TENSION SMALL (HTS) SUPPLIES Contracted Capacity Charge $/kW/month Existing Tariff (without GST) New Tariff (without GST) Appendix 2 New Tariff (with 7% GST) 24.11 25.44 27.22 24.11 25.44 27.22 10.90 10.90 11.66 Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh HIGH TENSION LARGE (HTL) SUPPLIES Contracted Capacity Charge $/kW/month Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh EXTRA HIGH TENSION (EHT) SUPPLIES Contracted Capacity Charge $/kW/month Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh 16.35 16.35 17.49 21.24 22.77 24.36 13.01 13.77 14.73 0.59 0.59 0.63 10.90 10.90 11.66 16.35 16.35 17.49 21.02 22.55 24.13 13.00 13.76 14.72 0.59 0.59 0.63 9.33 9.33 9.98 14.00 14.00 14.98 20.11 21.61 23.12 12.90 13.65 14.61 0.48 0.48 0.51 AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS TARIFF WEF 1 JANUARY 2022 (before 7% GST) Appendix 3 Type of Premises Average monthly consumption per Customer Average Monthly Bill New Average Monthly Bill Average Change in Monthly Bill kWh $(a) $(b) $(b-a) % HDB 1 Room 144.01 34.72 36.64 1.92 5.5 HDB 2 Room 190.44 45.92 48.45 2.53 5.5 HDB 3 Room 261.06 62.94 66.41 3.47 5.5 HDB 4 Room 353.54 85.24 89.94 4.70 5.5 HDB 5 Room 409.76 98.79 104.24 5.45 5.5 HDB Executive 496.01 119.59 126.18 6.59 5.5 Apartment 540.17 130.23 137.42 7.19 5.5 Terrace 768.17 185.21 195.42 10.21 5.5 Semi-Detached 1,048.90 252.89 266.84 13.95 5.5 Bungalow 2,185.87 527.01 556.09 29.08 5.5 Average 401.72 96.86 102.20 5.34 5.5

SP building undersea transmission cable tunnel It will connect Jurong Island to the mainland By RONNIE LIM ronnie@sph.com.sg ONE year after starting construction of Singapore’s $2 billion next-generation power network, Singapore Power (SP) is now following up by building a crucial new undersea transmission cable tunnel connecting Jurong Island (JI) to the mainland to export electricity from new power plants there. Penta-Ocean Construction, which was awarded the latest contract in October, started work last month on the 5.2 km JI-Pioneer (Road) cable tunnel under the West Jurong Channel, Singapore Power disclosed in its just-released 2012/13 annual report. No project cost was mentioned because of contractual reasons. “Cost-wise, it is a fraction of the $2 billion mainland tunnel project. But the undersea tunnel is not a small project, and it is also more challenging as it goes deeper,” said SP’s CEO, Wong Kim Yin, in an interview. Expected to be around 45 metres to 80 metres deep, the undersea cable tunnel is “planned in conjunction with the (next-generation) 400kV West Jurong Island substation and will accommodate up to 10 circuits” from JI to the mainland, SP added. It will also house Singapore’s next-generation 400 kV transmission cables (replacing current 230kV ones) which have greater capacity to handle the volume of electricity being generated and transmitted here. SP had earlier carried out both preliminary and detailed soil investigations, as the tunnel will be built through Jurong sedimentary formation. The undersea cable tunnel is scheduled for completion by 2018, in time to handle the substantial increase in transmission load from JI, which is seeing new plantings by gencos including Keppel Merlimau Cogen, Sembcorp Cogen, Tuas Power’s multi-utilities complex and newcomer PacificLight Power. “By 2019, transmission load in south-western Singapore is expected to increase by 62.5 per cent,” SP said, explaining the need to expand the transmission cable network in that area, which includes Jurong Island and Tuas (where the new port will also be built). Timing-wise, it will also tie in with the expected completion of the mega $2 billion cross-island tunnel The undersea cable tunnel is scheduled for completion by 2018, in time to handle the substantial increase in transmission load from JI, which is seeing new plantings. project on the mainland. Comprising two ultra-deep, extra-high voltage power transmission tunnels running 16.5 km east-west and 18.5 km north-south, the tunnels are expected to be completed in Q2, 2017 and Q2, 2018 respectively. Tunnelling proper of the two is set to start early next year, following the completion of the upper and lower access shafts this year. In its annual report, SP said that it is leveraging cutting-edge technology and investing in network infrastructure to support key industries and economic and social developments. For instance, it said that to cater for future growth and development of petrochemical industries on JI, development of Tembusu 230kV and 400kV West Jurong Island substations is progressing. Rangoon 400kV substation is also set to be completed by this year-end to cater to power demand growth in central Singapore. On the gas front, subsidiary PowerGas also supported the start-up of the Singapore LNG terminal in May this year by laying pipelines connecting SLNG to new transmission customers.

新 能 源 与 中 企 合 作 在 广 州 知 识 城 开 发 供 冷 供 热 解 决 方 案 新 加 坡 能 源 集 团 与 中 新 广 州 知 识 城 投 资 开 发 公 司 签 署 合 作 协 议 , 双 方 成 立 合 资 企 业 , 在 中 新 广 州 知 识 城 开 发 节 省 能 源 的 供 冷 供 热 解 决 方 案 。 新 能 源 集 团 总 裁 黄 天 源 和 广 州 知 识 城 合 资 公 司 总 裁 陈 长 新 昨 天 在 新 加 坡 — 广 东 合 作 理 事 会 的 第 11 次 会 议 上 签 署 了 该 合 资 协 议 。 广 东 省 省 长 马 兴 瑞 和 我 国 交 通 部 长 王 乙 康 分 别 在 广 州 和 新 加 坡 主 持 了 此 次 线 上 视 频 会 议 。 在 这 项 协 议 下 , 新 能 源 将 与 知 识 城 合 资 公 司 共 同 开 发 九 龙 湖 “ 知 识 塔 ” 片 区 的 区 域 供 冷 供 热 系 统 。 知 识 城 合 资 公 司 是 由 广 州 开 发 区 管 委 会 和 凯 德 新 能 源 与 知 识 城 合 资 公 司 将 在 中 新 广 州 知 识 城 的 九 龙 湖 “ 知 识 塔 ” 片 区 , 共 同 开 发 节 能 的 供 冷 供 热 解 决 方 案 。 图 为 俯 瞰 中 新 广 州 知 识 城 的 实 景 。( 知 识 城 合 资 公 司 提 供 ) 集 团 合 资 建 立 。 这 不 是 新 能 源 第 一 次 把 该 技 术 引 进 中 国 。 从 去 年 9 月 起 , 新 能 源 也 为 凯 德 集 团 的 中 国 的 投 资 项 目 重 庆 来 福 士 广 场 经 营 类 似 的 节 能 供 冷 供 热 系 统 , 可 节 省 高 达 40% 以 上 的 电 力 。

新 能 源 推 出 手 机 应 用 程 序 帮 消 费 者 省 电 省 水 陈 紫 筠 报 道 ziyun@sph.com.sg 新 能 源 服 务 公 司 推 出 智 能 手 机 应 用 程 序 , 以 协 助 消 费 者 节 省 用 电 用 水 。 这 项 应 用 程 序 在 新 能 源 服 务 公 司 、 能 源 市 场 管 理 局 及 公 用 事 业 局 联 合 推 行 的 试 验 计 划 下 推 出 。 除 了 获 知 更 多 有 关 耗 电 与 耗 水 量 的 信 息 , 用 户 也 能 通 过 应 用 程 序 跟 同 个 邻 里 用 户 做 比 较 。 这 项 试 验 计 划 只 针 对 于 去 年 9 月 15 日 及 之 前 登 记 成 为 网 上 水 电 户 头 用 户 的 约 31 万 名 公 众 。 他 们 可 从 即 日 起 在 iTunes 和 Google P l a y S t o r e 下 载 应 用 程 序 “ S P Services”, 通 过 应 用 程 序 查 询 过 去 的 水 电 耗 量 。 此 外 , 用 户 也 能 估 计 家 中 电 器 的 水 电 耗 量 , 从 中 了 解 哪 些 电 器 耗 费 最 多 能 源 和 水 源 。 他 们 可 为 节 省 用 电 和 水 源 设 定 目 标 , 同 时 了 解 节 省 电 量 和 用 水 量 的 实 际 建 议 。 试 验 计 划 从 本 月 起 进 行 至 4 月 , 新 能 源 将 在 这 期 间 收 集 相 关 资 料 和 公 众 反 馈 , 以 改 进 应 用 程 序 的 功 能 , 过 后 再 把 计 划 推 广 给 全 国 人 民 。 新 能 源 服 务 公 司 董 事 经 理 郑 月 宝 指 出 , 公 司 加 强 手 机 和 网 络 平 台 的 功 能 , 是 希 望 提 高 顾 客 对 能 源 效 率 的 意 识 , 让 他 们 了 解 保 护 水 源 的 重 要 性 , 而 这 将 有 助 他 公 众 可 通 过 新 推 出 的 应 用 程 序 为 节 省 用 电 和 水 源 设 定 目 标 , 并 了 解 如 何 节 省 电 量 和 用 水 量 。 ( 新 能 源 服 务 公 司 提 供 ) 们 节 省 费 用 。 欲 知 更 多 关 于 试 验 计 划 的 详 情 , 公 众 可 电 邮 到 c s o n l i n e @singaporepower.com.sg, 或 拨 电 1800-738-2000 询 问 。 公 众 也 能 通 过 网 站 www.singaporepower.com.sg/ SPServicesMobile 观 看 如 何 使 用 应 用 程 序 的 视 频 。

FAQs eBusiness Portal 1. Do I need to personally submit documents to SP Group? All supporting documents required for your requests/applications are to be uploaded onto the eBusiness portal. You need not visit SP Group personally to submit documents. 2. Can I access the portal without creating a user account? No, you need a valid user account to access the portal. 3. How many user accounts can I create? You can only create one user account per email address (For LEWs accounts, there can only be one account per LEW licence number). To create a new account, go to the eBusiness portal login page and click “Create new account”. 4. How will I know that my user registration is successful? You will receive a confirmation email containing a link to reset your password if your registration is successful. If you do not receive the email in your inbox, please check your "spam" or "junk" folder. 5. Is the SP eBusiness Portal free to use? Yes, it is. 6. Am I able to delete my user account after creation? No, user accounts cannot be deleted once created. 7. Why is my user account locked? After your account has been activated, your account will be locked if you entered your password wrongly five times. 8. How I do unlock my account? You can reactivate your account by going to the eBusiness portal login page and click “Account login issues”. Select “My account is locked – unlock my account” option. Follow the on-screen instructions and you will receive an email containing a link to reset your password. 9. What should I do if I forget my username and password? Go to the eBusiness Portal login page and click “Account login issues”. Select “Forget User ID / Password” option. Follow the on-screen instructions and you will receive an email containing a link to reset your password. 10. What are the functionalities of the dashboard? You can submit new applications and requests, view progress, upload documents, view/edit applications and download forms in PDF (entering equipment data and submitting claims for SP Contractors/Consultants). 11. The eBusiness portal login page looks quite odd on my computer screen. This website is best experienced on Google Chrome, and Microsoft Edge.

Appendix 2 FY21/22 CPMS Annual Assessment (1 st April 2021– 31 st March 2022) For FY21/22, the top 5 contractors who obtained the highest overall Annual Score are listed below in alphabetical order and not in any ranking sequence - Top 5 Contractors HIAP ENGINEERING & CONSTRUCTION PTE LTD HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD LIH MING CONSTRUCTION PTE LTD SING TEC DEVELOPMENT PTE LTD WENG GUAN TECHNOLOGY PTE LTD As per our CPMS Policy, the top 5 contractors for the assessment year will be given an incentive of 2% of the total annual value of their respective contracts capped at S$100,000/- per year per contractor. The bottom 2 contractors (listed in alphabetical order) for the annual assessment are as shown below: Bottom 2 Contractors HUAT BENG ENGINEERING CONSTRUCTION PTE LTD WEC ENGINEERS & CONSTRUCTORS PTE LTD As per CPMS Policy, the bottom two contractors will be suspended from participating in any new tenders for a 12-month period from 1 st April 2022 to 31 st March 2023. SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg

Media Release Singapore Power Celebrates SG50 By Providing Free Mobile Device Charging Stations 200 stations in public places to help Singapore stay connected 24/7 Singapore, 27 July 2015 – Singapore Power (SP) today unveiled its ‘Gift of Power’ to the nation for SG50: an island-wide network of charging stations for Singaporeans to charge their mobile devices at no cost. 2. SP will progressively roll out close to 200 stations in high-traffic locations across the island; working with partners such as SingHealth’s group of public healthcare institutions, Tan Tock Seng Hospital, tertiary institutions such as the National University of Singapore (NUS), Singapore University of Technology and Design (SUTD), and Singapore Polytechnic; National Library Board and NTUC FairPrice supermarkets. All the units are expected to be in place by December 2015. 3. Mr Wong Kim Yin, Group CEO of Singapore Power, said, “Mobile devices are an essential part of everyday life. Running out of power when we least expect it can be inconvenient, and even distressing. Just as Singapore Power serves the nation by striving to keep the light on 24/7, the Gift of Power reaffirms our commitment to always be there for Singapore, by helping Singapore stay connected." Mr Wong also thanked all partners for readily embracing the idea and hosting the stations. 4. “As the largest public healthcare cluster, SingHealth healthcare institutions receive more than four million patient visits each year, and we often receive requests from patients and visitors for places to charge their mobile devices. We understand that coming to hospital for treatment can be stressful and staying connected helps to manage that anxiety, so we are very pleased to partner Singapore Power to offer this convenience to our patients and their caregivers,” said Mr Tan Jack Thian, Group Chief Operating Officer of SingHealth. 5. Mr Seah Kian Peng, CEO of NTUC FairPrice, added, "Mobile devices have become an integral part of our daily lives and NTUC FairPrice understands the needs of our customers who may require a quick charge-up for their mobile devices while visiting our stores. We are pleased to partner Singapore Power on this Gift of Power initiative to empower customers and provide yet another value-added service to them, while at the same time connect with Singaporeans in celebrating our nation’s 50th birthday." 6. Members of the public can access this charging facility, with intuitive operating instructions displayed in English, Mandarin, Malay and Tamil on-screen. To charge their devices, users need only scan the barcode of a personal identification card1 and create a unique 4-digit personal identification number (PIN), before plugging in their device. Users must repeat the two-step authentication process to retrieve their device. 7. Each charging station is equipped with 10 individual slots, which can each fit a mobile phone or tablet device. Each charging slot has multiple charging tips which will fit most mobile phones and tablets on the market, as well as a USB port to cater to other devices. 8. With the launch, there will be at least 20 stations installed by mid-August. Approximately 40 additional machines will be introduced every subsequent month through December. An up to-date list of charging station sites will be maintained at http://giftofpower.singaporepower.com.sg. 1Acceptable personal identification cards include: NRICs, Driving Licenses, Student Passes or Senior Citizen Concession Cards Additional comments from partners “While friends and families are sitting in anticipation of the outcome of a loved one’s medical procedure, the last thing they need to worry about is their phone battery. These mobile charging stations will enable them to stay charged, stay in touch, and stay a little bit less stressed.” Ms. Ng Kucy Ping, Director, Operations (Community), Tan Tock Seng Hospital “The National University of Singapore is happy to be part of Singapore Power’s ‘Gift of Power’ SG50 initiative. This generous and meaningful gift will certainly be appreciated by members of the NUS community.” Mr. Chew Chin Huat, Director of Office of Facilities Management, National University of Singapore “The Gift of Power is a creative idea to improve access to connectivity. This aligns well with our mission to nurture young talent to meet societal needs through technology, design and innovation. The Singapore University of Technology and Design (SUTD) is pleased to partner Singapore Power in this initiative. We hope the power boost brings about added inspiration and resourcefulness amongst our students to create a better world by design.” Ms. Yvonne Ho, Director, Office of Advancement and Development, Singapore University of Technology and Design “Mobile devices are increasingly being used by staff and students for teaching and learning, and social engagement in Singapore Polytechnic. Hence, we appreciate Singapore Power’s initiative to enhance connectivity and communication which is indeed timely and beneficial to all.” Mr. C. Pannirselvam, Director, Department of Estates & Development, Singapore Polytechnic Key terms in Mandarin   About Singapore Power Singapore Power Group (SP) is a leading energy utility group in the Asia Pacific. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and district cooling businesses in Singapore and China. More than 1.4 million industrial, commercial and residential customers in Singapore benefit from SP’s world-class transmission, distribution and market support services. The networks in Singapore are amongst the most reliable and cost-effective worldwide. For more information, please visit www.singaporepower.com.sg. Issued by: Singapore Power Limited 10 Pasir Panjang Road #03-01 Mapletree Business City Singapore 117438 Co. Reg. No : 199406577N www.singaporepower.com.sg   -- end –  

Media Release Electricity Tariff Revision For The Period 1 January to 31 March 2024 Singapore, 29 December 2023 – For the period from 1 January to 31 March 2024, the electricity tariff (before GST) for households will increase by 4.1% or 1.19 cents per kWh compared with the previous quarter. The average monthly electricity bill for families living in HDB four-room flats will increase by $4.39 (before GST). This is due to higher energy costs (as detailed in Appendix 1) compared with the previous quarter. *before GST Singaporean households living in HDB flats will receive U-Save rebates in January 2024 to offset their utility including electricity bills, as part of the permanent GST Voucher (GSTV) scheme and the Assurance Package, to help defray GST and provide cost-of-living support for lower- to middle-income households. Electricity tariffs (before GST), including tariffs for non-households, will increase by an average of 4.3% or 1.18 cents per kWh compared with the previous quarter. SP Group reviews the electricity tariffs every quarter based on guidelines set by the electricity industry regulator, Energy Market Authority (EMA). Please refer to Appendix 1 for the components of the electricity tariff, Appendix 2 for the tariffs approved by EMA, and Appendix 3 for the average monthly electricity bills for households. Appendix 1 BREAKDOWN OF ELECTRICITY TARIFF The electricity tariff consists of the following four components: Energy costs (paid to the generation companies): This component is adjusted quarterly to reflect changes in the cost of power generation. Network costs (paid to SP PowerAssets): This fee is reviewed annually.   Market Support Services Fee (paid to SP Services): This fee is reviewed annually. Market Administration and Power System Operation Fee (paid to Energy Market Company and Power System Operator): This fee is reviewed annually to recover the costs of operating the electricity wholesale market and power system.   Q1 2024 TARIFF (before 9% GST) Appendix 2 ELECTRICITY TARIFFS FROM 1 JANUARY 2024 Appendix 3 AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS  (TARIFF WEF 1 JANUARY 2024) (before GST)

Appendix 1 CPMS Quarterly Assessment Q4 FY22/23 CPMS Quarter Assessment Q4 FY22/23 (1 Jan 2023 - 31 Mar 2023) Results Q4 FY2223 CPMS Quarter Assessment 24 25 20 15 10 5 3 13 0 3 4 0 Grade A (≥90) Grade B (80 - 89) Grade C (70 - 79) Grade D (60 - 69) Grade E (50-59) Grade F (40-49) We have completed our 4 th quarter for CPMS assessment based on the contracts that are CPMS applicable rendered to your respective company based on the following four (4) areas: (a) Safety; (b) Quality of Work; (c) Project & Risk Management; and (d) Value Added Services The contractors involved in CPMS with their respective grades are shown as below table. SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 CPMS Quarter Assessment Q4 FY22/23 (1 Jan 2023- 31 Mar 2023) Results The list of the contractors below is arranged in alphabetical order and not in any particular ranking sequence. Contractor Grade HIAP ENGINEERING & CONSTRUCTION PTE LTD HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD MACBUILD CONSTRUCTION PTE LTD A CHIN KUAN ENGINEERING & CONTRACTORS PTE LTD CHINA INTERNATIONAL WATER & ELECTRIC CORPORATION (S) PTE LTD CITI CONSTRUCTION & ENGINEERING PTE LTD DOSK CONTRACT SERVICES PTE LTD HANAKO CONSTRUCTION PTE LTD HAO DA PTE LTD INTAC SYSTEMS SOLUTION PTE LTD K.H. LEE ENGINEERING & CONSTRUCTION PTE LTD LEY CHOON CONSTRUCTIONS AND ENGINEERING PTE LTD LIH MING CONSTRUCTION PTE LTD LONG ZHOU ENGINEERING PTE LTD MO GUAN CONSTRUCTION ENGINEERING PTE LTD PACIFIC CENTRAL TEKNIK PTE LTD POWERCOM ENGINEERING WORKS PTE LTD RMA FIVENTURES ASIA-PACIFIC PTE LTD SAM LAIN EQUIPMENT SERVICES PTE LTD SING TEC DEVELOPMENT PTE LTD SL LINK ENGINEERING PTE LTD TEACLY (S) PTE LTD UNIGLORY CONSTRUCTION PTE LTD VISTEK PTE LTD WENG GUAN TECHNOLOGY PTE LTD YEW ANN CONSTRUCTION PTE LTD YONG SHENG ENGINEERING CONSTRUCTION PTE LTD B SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 Contractor HONG HOCK GLOBAL PTE LTD HSC PIPELINE ENGINEERING PTE LTD ILJIN ELECTRIC CO., LTD SINGAPORE BRANCH INTEGRATE ENGINEERS PTE LTD KHIAN HENG CONSTRUCTION PTE LTD LS CABLE & SYSTEM LTD SINGAPORE BRANCH MR BERG PTE LTD SER CHUAN CONSTRUCTION PTE LTD SIGMA CABLE COMPANY (PRIVATE) LIMITED SING AND SAN CONSTRUCTION PTE LTD UK ENGINEERING & CONSTRUCTION PTE LTD WEE GUAN CONSTRUCTION PTE LTD YUAN JI ENTERPRISES PTE LTD Grade C ASPHALT SPECIALIST SERVICES PTE LTD JIN CHOON CIVIL ENGINEERING PTE LTD LIANG & HOW CONTRACTOR PTE LTD E AVENUE ENGINEERING PTE LTD HI POWER PTE LTD J&CO ENGINEERING PTE LTD TAIHAN CABLE & SOLUTION CO., LTD F SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 CPMS Quarterly Assessment Q3 FY22/23 CPMS Quarter Assessment Q3 FY22/23 (1 Oct 2022 – 31 Dec 2022) Results Q3 FY2223 CPMS Quarter Assessment 30 30 25 20 15 10 5 0 Grade A (≥90) 2 Grade B (80 - 89) 12 Grade C (70 - 79) 5 Grade D (60 - 69) Grade E (50-59) 1 1 Grade F (0-49) We have completed our 3 rd quarter for CPMS assessment based on the contracts that are CPMS applicable rendered to your respective company based on the following four (4) areas: (a) Safety; (b) Quality of Work; (c) Project & Risk Management; and (d) Value Added Services The contractors involved in CPMS with their respective grades are shown as below table. SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 CPMS Quarter Assessment Q3 FY22/23 (1 Oct 2022 – 31 Dec 2022) Results The list of the contractors below is arranged in alphabetical order and not in any particular ranking sequence. Contractor Grade HIAP ENGINEERING & CONSTRUCTION PTE LTD HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD A CHIN KUAN ENGINEERING & CONTRACTORS PTE LTD CHINA INTERNATIONAL WATER & ELECTRIC CORPORATION (S) PTE LTD CHUAN LIM CONSTRUCTION PTE LTD CITI CONSTRUCTION & ENGINEERING PTE LTD HONG HOCK GLOBAL PTE LTD HSC PIPELINE ENGINEERING PTE LTD HUAT BENG ENGINEERING CONSTRUCTION PTE LTD K.H. LEE ENGINEERING & CONSTRUCTION PTE LTD KHIAN HENG CONSTRUCTION PTE LTD KRISHCO SINGAPORE CONSTRUCTION PTE LTD LEY CHOON CONSTRUCTIONS AND ENGINEERING PTE LTD LIH MING CONSTRUCTION PTE LTD LONG ZHOU ENGINEERING PTE LTD MACBUILD CONSTRUCTION PTE LTD MO GUAN CONSTRUCTION ENGINEERING PTE LTD Mr Berg Pte Ltd PACIFIC CENTRAL TEKNIK PTE LTD RMA FIVENTURES ASIA-PACIFIC PTE LTD SAM LAIN EQUIPMENT SERVICES PTE LTD SIGMA CABLE COMPANY (PRIVATE) LIMITED SING AND SAN CONSTRUCTION PTE LTD SING TEC DEVELOPMENT PTE LTD SKK WORKS PTE LTD SL LINK ENGINEERING PTE LTD TEACLY (S) PTE LTD UK ENGINEERING & CONSTRUCTION PTE LTD UNIGLORY CONSTRUCTION PTE LTD WEC ENGINEERS & CONSTRUCTORS PTE LTD YEW ANN CONSTRUCTION PTE LTD YONG SHENG ENGINEERING CONSTRUCTION PTE LTD B SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 Contractor Grade ARC URBAN SERVICES PTE LTD ASPHALT SPECIALIST SERVICES PTE LTD AVENUE ENGINEERING PTE LTD CPC CONSTRUCTION PTE LTD HANAKO CONSTRUCTION PTE LTD HI POWER PTE LTD ILJIN ELECTRIC CO LTD SINGAPORE BRANCH J&CO ENGINEERING PTE LTD SER CHUAN CONSTRUCTION PTE LTD TAIHAN CABLE & SOLUTION CO., LTD. VISTEK PTE LTD WEE GUAN CONSTRUCTION PTE LTD C DOSK CONTRACT SERVICES PTE LTD INTEGRATE ENGINEERS PTE LTD LS CABLE & SYSTEM LTD SINGAPORE BRANCH POWERCOM ENGINEERING WORKS PTE LTD YUAN JI ENTERPRISES PTE LTD D JIN CHOON CIVIL ENGINEERING PTE LTD E LIANG & HOW CONTRACTOR PTE LTD F SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 CPMS Quarterly Assessment Q2 FY22/23 CPMS Quarter Assessment Q2 FY22/23 (1 Jul 2022- 30 Sep 2022) Results Q2 FY2223 CPMS Quarter Assessment 20 16 15 9 9 10 5 3 3 1 0 Grade A (≥90) Grade B (80 - 89) Grade C (70 - 79) Grade D (60 - 69) Grade E (50-59) Grade F (0-49) We have completed our second quarter for CPMS assessment based on the contracts that are CPMS applicable rendered to your respective company based on the following four (4) areas: (a) Safety; (b) Quality of Work; (c) Project & Risk Management; and (d) Value Added Services The contractors involved in CPMS with their respective grades are shown as below table. SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 CPMS Quarter Assessment Q2 FY22/23 (1 Jul 2022 - 30 Sep 2022) Results The list of the contractors below is arranged in alphabetical order and not in any particular ranking sequence. Contractor Grade HIAP ENGINEERING & CONSTRUCTION PTE LTD HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD LIH MING CONSTRUCTION PTE LTD A CHUAN LIM CONSTRUCTION PTE LTD DOSK CONTRACT SERVICES PTE LTD HSC PIPELINE ENGINEERING PTE LTD K.H. LEE ENGINEERING & CONSTRUCTION PTE LTD LEY CHOON CONSTRUCTIONS AND ENGINEERING PTE LTD LIANG & HOW CONTRACTOR PTE LTD MACBUILD CONSTRUCTION PTE LTD MO GUAN CONSTRUCTION ENGINEERING PTE LTD Mr Berg Pte Ltd NEW CASTLE ENGINEERING PTE LTD PACIFIC CENTRAL TEKNIK PTE LTD RMA FIVENTURES ASIA-PACIFIC PTE LTD SAM LAIN EQUIPMENT SERVICES PTE LTD SER CHUAN CONSTRUCTION PTE LTD SING TEC DEVELOPMENT PTE LTD SKK WORKS PTE LTD B SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 Contractor Grade ASPHALT SPECIALIST SERVICES PTE LTD CPC CONSTRUCTION PTE LTD ILJIN ELECTRIC CO LTD SINGAPORE BRANCH J&CO ENGINEERING PTE LTD SIGMA CABLE COMPANY (PRIVATE) LIMITED TAIHAN CABLE & SOLUTION CO., LTD. UNIGLORY CONSTRUCTION PTE LTD VISTEK PTE LTD WEE GUAN CONSTRUCTION PTE LTD C ARC URBAN SERVICES PTE LTD HUAT BENG ENGINEERING CONSTRUCTION PTE LTD INTEGRATE ENGINEERS PTE LTD KHIAN HENG CONSTRUCTION PTE LTD KRISHCO SINGAPORE CONSTRUCTION PTE LTD POWERCOM ENGINEERING WORKS PTE LTD TEACLY (S) PTE LTD WEC ENGINEERS & CONSTRUCTORS PTE LTD YONG SHENG ENGINEERING CONSTRUCTION PTE LTD D LS CABLE & SYSTEM LTD SINGAPORE BRANCH SL LINK ENGINEERING PTE LTD YUAN JI ENTERPRISES PTE LTD E HI POWER PTE LTD LIH MING CONSTRUCTION PTE LTD F SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 CPMS Quarterly Assessment Q1 FY22/23 CPMS Quarter Assessment Q1 FY22/23 (01 Apr - 30 Jun 2022) Results Q1 FY2223 CPMS Quarter Assessment 20 15 10 5 4 12 16 6 1 1 0 Grade A (≥90) Grade B (80 - 89) Grade C (70 - 79) Grade D (60 - 69) Grade E (50-59) Grade F (40-49) We have completed our 1 st quarter for CPMS assessment based on the contracts that are CPMS applicable rendered to your respective company based on the following four (4) areas: (a) Safety; (b) Quality of Work; (c) Project & Risk Management; and (d) Value Added Services The contractors involved in CPMS with their respective grades are shown as below table. SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 CPMS Quarter Assessment Q1 FY22/23 (01 Apr - 30 Jun 2022) Results The list of the contractors below is arranged in alphabetical order and not in any particular ranking sequence. Contractor Grade HIAP ENGINEERING & CONSTRUCTION PTE LTD HYUNDAI ENGINEERING & CONSTRUCTION CO. LTD LIH MING CONSTRUCTION PTE LTD MO GUAN CONSTRUCTION ENGINEERING PTE LTD A HSC PIPELINE ENGINEERING PTE LTD KHIAN HENG CONSTRUCTION PTE LTD LEY CHOON CONSTRUCTIONS AND ENGINEERING PTE LTD LIANG & HOW CONTRACTOR PTE LTD MACBUILD CONSTRUCTION PTE LTD NEW CASTLE ENGINEERING PTE LTD SIGMA CABLE COMPANY (PRIVATE) LIMITED SER CHUAN CONSTRUCTION PTE LTD SKK WORKS PTE LTD SL LINK ENGINEERING PTE LTD YEW ANN CONSTRUCTION PTE LTD YUAN JI ENTERPRISES PTE LTD B SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg Appendix 1 Contractor Grade ARC URBAN SERVICES PTE LTD CHUAN LIM CONSTRUCTION PTE LTD CPC CONSTRUCTION PTE LTD DOSK CONTRACT SERVICES PTE LTD HUAT BENG ENGINEERING CONSTRUCTION PTE LTD KRISHCO SINGAPORE CONSTRUCTION PTE LTD LS CABLE & SYSTEM LTD SINGAPORE BRANCH MR BERG PTE LTD PACIFIC CENTRAL TEKNIK PTE LTD POWERCOM ENGINEERING WORKS PTE LTD SAM LAIN EQUIPMENT SERVICES PTE LTD SING TEC DEVELOPMENT PTE LTD TEACLY (S) PTE LTD UNIGLORY CONSTRUCTION PTE LTD VISTEK PTE LTD WEE GUAN CONSTRUCTION PTE LTD C HI POWER PTE LTD ILJIN ELECTRIC CO., LTD SINGAPORE BRANCH J&CO ENGINEERING PTE LTD K.H. LEE ENGINEERING & CONSTRUCTION PTE LTD WEC ENGINEERS & CONSTRUCTORS PTE LTD YONG SHENG ENGINEERING CONSTRUCTION PTE LTD D ASPHALT SPECIALIST SERVICES PTE LTD TAIHAN CABLE & SOLUTION CO., LTD E F SP Group 2 Kallang Sector, Singapore 349277, Tel: +65 6916 8888, www.spgroup.com.sg