Which development or project are you referring to?
Because progress payment calls depend on the specific construction milestone achieved by the builder for each particular project, please share the **project name** (or whether it is a **BTO / EC / Private Condominium**).
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### Standard Progressive Payment Schedule (Private Residential / Executive Condominium)
For uncompleted private properties and ECs sold under the standard Controller of Housing (COH) Sale and Purchase Agreement, developers call for payment in stages according to site progress:
| Stage / Milestone | Payment Due | Cumulative Total |
| --- | --- | --- |
| **Option to Purchase (OTP) Booking Fee** | **5%** (Cash) | 5% |
| **Signing Sale & Purchase (S&P) Agreement** | **15%** (Cash/CPF) | 20% |
| **1. Completion of Foundation Work** | **10%** (Cash/CPF/Bank Loan) | 30% |
| **2. Completion of Reinforced Concrete (RC) Framework** | **10%** | 40% |
| **3. Completion of Brick Walls / Partitions** | **5%** | 45% |
| **4. Completion of Roofing & Ceiling** | **5%** | 50% |
| **5. Completion of Electrical Wiring, Plumbing & Internal Plastering** | **5%** | 55% |
| **6. Completion of Doors, Windows, Carpark, Roads & Drains** | **5%** | 60% |
| **7. Notice of Temporary Occupation Permit (TOP) / Key Collection** | **25%** | 85% |
| **8. Certificate of Statutory Completion (CSC) / Final Handover** | **15%** (held by SLA/stakeholder until final completion) | 100% |
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### Standard BTO Progressive Payment (HDB Staggered Downpayment Scheme)
* **At Lease Signing:** 5% to 10% (Cash/CPF depending on loan type and Staggered Downpayment eligibility).
* **During Construction:** 0% monthly cash payments during the construction period if financed via an HDB concessionary loan (payments only commence upon key collection).
* **At Key Collection:** Balance purchase price payable via HDB loan disbursement, CPF, and/or cash.
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Gan Eng Joo Onassis 颜荣裕, REALTOR®
MSc BIT (Middlesex, England, United Kingdom); BBA (South Australia)
CEA Reg No: R021244C | Singapore Line:
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Email: onassis@sgagent.com
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