Dear Mr.Swake
Thanks for your time with us.
Due to the deficiency of information, our previous technical proposal using auxiliary shaft was unfortunately rejected by Sino -Thai. As we have mentioned in our meeting, we’d like to require the complete tender documents and other documents from Sino Thai to enable us for further study of this project, thus we can undertake more specific technical review and accurate cost estimation. The mentioned documents should include but not limited to the following:
1. Technical Specification, Technical Standards, Employer’s Requirements, or similar documents;
2. General and Special Conditions of Contract, which should covers but not limited to subjects related to guarantees, terms and currency of payment, conditions for commencement and completion of works, taxes and duties, liquidated damages of delay, construction coordination, land acquisition, etc.
3. Detailed technical data related to TBM, such as turning radius, which should be provided to TBM manufacturers for further review and quotations.
4. Survey, geotechnical and hydrological information along the line, especially those for the existing structures like bridge foundations, underground lines, HV line foundations, etc.
5. Bathymetric chart and navigation channel chart of chao pra ya river at the exit of the tunnel.
6. Progress status of land acquisition.
Your earliest response will be highly appreciated.
Tanks and best regards,
Zhang Lei
CGGC