CTC Manning CTC Consultants .1 Scope of Services

Western I ndonesia National Roads I mprovement Project 13

3.1.3 CTC Contract

The CTC contract for “Western Indonesia National Roads Improvement Project” Contract No. 06-20CTCTALN80431112 was signed on 05 November 2012. The contract is between the Government of Indonesia represented by the Ministry of Public Works, Directorate General of Highways and PT. Perentjana Djaya in joint venture with Yongma Engineering Co.Ltd and PT. Epadascon Permata Engineering Consultant. The notice to proceed was issued by letter dated 6 November 2012 from the PPK, and the official starting date of the contract was set at 6 November 2012. The following table shows a list of contract for the CTC with DGH. Contract Date USD Excl. VAT IDR Excl. VAT Original Contract 5-Nov-2012 1,276,700 21,415,400,000

3.2 DSC Consultants

A Design and Supervision Consultant DSC will be responsible for design of WP-2 and WP-3 civil works and supervision of all civil works. They will have the role of ‘Engineer’ under a FIDIC-type contract. The tasks include the preparation and maintenance of a quality assurance plan, validation and updating of designs, supervision of all civil works, environmental and social monitoring and management, and support for financial and progress monitoring and reporting. The DSC will also be responsible for quality assurance of materials and workmanship, certifying whether or not contractors have achieved the required results, as well as documentation and reporting based on the financial management plan. They will prepare a Quality Assurance system covering all subprojects, and continuously monitor the effectiveness of their supervision procedures. The team will be contracted and managed by DGH through the Bina Marga Regional Office Balai II, and will be based in Padang, West Sumatra. Until the end of January 2013, recruitment process for the DSC was still ongoing. Western I ndonesia National Roads I mprovement Project 14 4 CIVIL WORKS

4.1 Detailed Design Preparation

Final Engineering Designs, Engineer’s Estimates and bidding documents have been completed for all projects proposed for WP-1. WP-2 nine subprojects and WP-3 eight subprojects will be designed by DSC and the construction supervision of all the works programs will be performed by the DSC. During the CTC mobilization, the DSC has not been established yet. In parallel with the instruction to speed up the process, detailed engineering design DED of some subprojects of WP-2 and WP-3 were prepared and completed by respective P2JN. The indicative work programs and cost estimates identified for WP-2 and WP-3 are subject to verification, and are likely to change following more detailed investigations. Further preparation for WP-2 and WP-3 will be managed by the PMU supported by the CTC. Detailed design of selected links for WP-2 and WP-3 subprojects will have been approved by DGH. Those final engineering designs shall meet the same quality standards and specifications, in terms of detailed content and presentation, as those prepared and approved for WINRIP WP-1 shown at Table 4.1 Table Revision of Scope of Works for Design WP 2 – WP 3 Table 4.1 Revision of Scope of Work for Design WP 2 – WP 3 Pack. No Link Name Project Implementation Plan March 2013 DED Status Type of Design Length km I 5 Sp. Rampa - Poriaha Full Engineering Design DED 11.1 OK BINTEK 6 Ps. Pedati - Kerkap Full Engineering Design DED 25.0 REVIEW BINTEK 7 Indrapura - Tapan Full Engineering Design DED 19.5 X 8 Bts. Kota Pariaman - Manggopoh Full Engineering Design DED 46.8 X 9 RantauTijang - Kota Agung Full Engineering Design DED 42.0 REVIEW BINTEK 10 Sp. Empat - Sp. Air Balam Full Engineering Design DED 61.7 X 11 Bantal - Mukomuko Full Engineering Design DED 50.1 REVIEW BINTEK 12 Kambang - Indrapura Full Engineering Design DED 55.2 X 13 SpRukis TjKemuning Full Engineering Design DED 56.3 REVIEW BINTEK II 14 Painan Kambang Full Engineering Design DED 31.5 X 15 Sibolga Bts. Tapsel Full Engineering Design DED 36.0 REVIEW BINTEK 16 Seblat Ipuh Incl. Air Lalang Air Gunung Bridge Full Engineering Design DED 34.5 - 17 Sp. GunungKemala Pg. Tampak Incl. Way Taau Bridge Full Engineering Design DED 36.8 0.03 OK BINTEK 18 Mukomuko Bts. Sumbar Full Engineering Design DED 25.8 REVIEW BINTEK