- Seller
- Towa Construction Co., Ltd.
- Representative
- Hiroaki Saito, Representative Director
- Address
- 1-4-32 Shimanouchi, Chuo-ku, Osaka 542-0082, Japan
- Phone
- +81-6-6125-5498 (Weekdays 9:00–18:00 JST)
- Fax
- +81-6-6125-5499
- [email protected]
- Business
- Architectural design, interior design, construction management, residential / commercial / office building construction (Specified Construction Business).
- License
- Construction Business License · Osaka Prefectural Governor License (Toku-7) No. 163973
- Service Pricing
- Individual quotation per project. The consideration comprises construction cost (main and ancillary works), design fees, and interior / soft-furnishing fees. Design fees are typically 8–12% of construction cost. The total amount and its breakdown are specified in the estimate and contract.
- Additional Costs
- Building-permit fees, registration fees, soil-survey fees, stamp duties and other actual expenses are borne separately by the client.
- Payment Terms
- Generally split into 3–4 installments (contract signing / interim / completion). Settlement by bank transfer or by drawdown of the client's housing loan.
- Delivery Timeline
- Approx. 4–8 months for design plus 8–18 months for construction after contract signing. Specific timeline is agreed per project and stated in the contract.
- Cancellation / Refund
- Construction contracts are not subject to general return. Termination is governed by the termination clauses of the construction contract. Termination during the design phase is billed only at the actual cost incurred.
Commercial Transactions Disclosure
The following information is disclosed pursuant to Article 11 of Japan's Act on Specified Commercial Transactions.
Last updated: May 16, 2026