Expressway Authority of Thailand Market Sounding Documentation
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Expressway Authority of Thailand Ministry of Transport Market Sounding Documentation For Chalongrat-Nakhon Nayok-Saraburi Expressway Project March 2016 1. Introduction Presently, transport and logistics between Bangkok and surrounding areas have high density of traffic such as the road section in Pathumthani, Nakhon Nayok, and Saraburi Province. In addition, along the route from Bangkok to Saraburi have many heavy vehicles on the road that cause a delay in travelling, especially on weekend or holiday season. To reduce traffic problem on this road network, improve convenient on traveling along this route and induce land development in Pathumthani, Nakhon Nayok, and Saraburi province to help link the local economies together, Expressway Authority of Thailand (EXAT) conducted the Feasibility Study in Engineering, Economics, Finance, and Environmental Impact for Chalongrat-Nakhon Nayok-Saraburi Expressway. Expressway Authority of Thailand (EXAT) realizes great benefits of Chalongrat-Nakhon Nayok- Saraburi Expressway Project as the infrastructure development for transportation in provincial area. According to the Act on Private Investment in State Undertaking B.E. 2556 (2013), EXAT would like to invite private sectors to participate in giving suggestions and opinions on the project investment forms. Market sounding of Chalongrat-Nakhon Nayok-Saraburi Expressway Project is conducted to obtain suggestions and opinions in order to implement this project efficiently. The information obtained from investors will used for this project only. 2. Objectives The purpose of this market sounding is to observe on private sectors’ interest in Chalongrat-Nakhon Nayok-Saraburi Expressway Project’s investments. The suggestions and recommendations from private investors will enhance successful implementation of the project. 3. Target Groups 3.1 Thai or international company that operate and maintain expressway projects 3.2 Thai or international private investors 3.3 Any financial institutions that are interested in expressway projects - 2 - 4. Project Details 4.1 Reason and Necessity Presently, transport and logistics between Bangkok and surrounding the areas have been increasing in volume because of the rise in population and economic of the country that induce the expansion of residential, commercial and industrial areas around on Bangkok and surrounding province. Saraburi is one of the provinces that an industry, agricultural areas and famous tourist attraction are located in the province. In addition, it’s also the gateway to Central, North and North East region of Thailand as well. And Nakhon Nayok is the gateway to national highway No. 33 that connect to Cambodia and South Vietnam. The trip from Bangkok to Saraburi and Nakhon Nayok usually starts on Paholyothin Road (NH.1). At present, this route has a high density traffic (AADT 100,000 vehicle/day) because it is a major route to Central and North East region. There are many industrial sites along the road which induce more heavy vehicle to the road. Especially, during weekends or holiday seasons, the traffic on this road is very heavy along the route from Saraburi to Bangkok. The Expressway Authority of Thailand (EXAT) has recognized the necessity to develop the expressway network to support a demand of the travel and logistics and plan to extend the network to Chalongrat Expressway to Saraburi Province in order to create new alternative route of Bangkok-Saraburi travel as well as increase land development in Saraburi province area and surrounding expressway area. 4.2 Alignment of Project (1) Main line The project is 6 lanes elevated expressway with a length of 104.52 km. The starting point of expressway connect with Chalongrat Expressway at Chatuchote ramp on Eastern Outer Ring Road (Kanjanaphisek). The expressway is leading to east bound, pass Hatairaj Road, Nimitmai Road and Lumlukka Road at km. 22+500 and pass through Nor Yor 3001, National Nuclear Technology Institute and National Highway No. 305 (Rangsit-Nakhon Nayok) at km. 59+800. The expressway will pass through National Highway No. 33 (Suwannasorn) at km. 116+000 and go along with National Highway No. 3222 until end up at Mitraphap Road (km.10+700) amphur Kangkoi, Saraburi. There are 9 on-off ramps in this project consist of : - 3 - . 1st Point: Outer Ring Road Ramp . 2nd Point: Hatairaj Road Ramp . 3rd Point: Lumlukka Road (NH. 3312) Ramp . 4th Point: Nor Yor 3001 (Ongkarak) Ramp . 5th Point: Rangsit-Nakhon Nayok Road (Bang-Oar) (NH. 305) Ramp . 6th Point: Suwannasorn Road (Ban Na) (NH. 33) Ramp . 7th Point: Motorway no.6 (Bangpa-in Nakorn Ratchasima) Ramp . 8th Point: Saraburi Bypass (NH. 362) Ramp . 9th Point: Mittraphap Road (NH. 2) Ramp Figure 1 Project Alignment - 4 - (2) Structure The project construction is a single column. The upper construction is 20-35 m. simple-span slab on girder. Beam system is a precast concrete I-beam. Floor is reinforced concrete formed at place and finished by asphaltic concrete. Beam system and floor has composite behavior with 2 joint bearing at end of span. The lower construction is single column with cross beam at head pole. Column and beam is cast-in concrete, and the foundation system is large bored pile as shown in Figure 2. Figure 2 Typical Cross Section - 5 - 4.3 Traffic Volume The traffic volume forecasting of the Project in operating year (2024) is 84,893 Veh./day and in fiscal year 2051 is 183,965 Veh./day as shown in the table : Traffic Volume (Veh./day) Fiscal Year 4 wheels 6-10 wheels >10 wheels Total 2024 74,912 3,154 6,827 84,893 2026 81,409 3,337 7,246 91,992 2031 97,652 3,817 8,291 109,760 2036 121,570 4,420 9,824 135,814 2041 140,463 4,900 10,867 156,230 2046 155,115 5,114 11,297 171,526 2051 165,808 5,593 12,564 183,965 4.4 The toll collection Toll rate at the operating year (2024) for 4 wheels vehicle is 1.7 baht/km. (At least 25 baht). For 6-10 wheels vehicles and more than 10 wheels vehicle, toll rate are 2 and 3 times of 4 wheels vehicle respectively. In the future, toll rate will increase for every 5 years in fixed rate from toll rate plan as shown in the table : Vehicle type Fiscal Year 2024-2027 2028-2032 2033-2037 2038-2042 2043-2047 2048-2052 Toll rate (baht/km.) 4 wheels 1.7 1.9 2.2 2.5 2.9 3.3 6-10 wheels 3.4 3.8 4.4 5 5.8 6.6 >10 wheels 5.1 5.7 6.6 7.5 8.7 9.9 Minimum Charge (baht) 4 wheels 25 30 35 40 45 50 6-10 wheels 50 60 70 80 90 100 >10 wheels 75 90 105 120 135 150 4.5 Toll collection System In this Project, the toll system is closed system because the feasibility of physical of project have long distance and less number of ramps. Users receive a toll card from on-ramp toll booth and will pay a toll fees at off-ramp booth according to a calculated distance that users travel on expressway. The example of toll booth is shown in Figure 3. - 6 - Figure 3 Toll booth 4.6 Control Center Building Rest Area and Service Area (1) Control Center Building (CCB) Control Center Building (CCB) is 8 floor building on 1,750 sq. m. area, which will be located near the rest area an along with National Highway No. 305 (Rangsit-Nakhon Nayok), amphur Banna, Nakhon Nayok Province. (2) Rest Area There is only one rest area in this project on ground level which provides for a service to road user on expressway, is located in National highway 305 (Rangsit- Nakhon Nayok), amphur Banna, Nakhon Nayok Province. In the rest area, there are many services such as service building and shop, Control Center Building (CCB), emergency and traffic management building, police station, parking area and etc. (3) Service Area There are 2 service areas in this project: At Mitraphap Ramp consist of 2 service areas to serve two direction. At Lumlukka Ramp consist of 1 service area to serve road user from Bangkok. Buildings in this areas consist of service building, OTOP Distribution Center, toilet, parking area and etc. - 7 - 4.7 Project implementation plan The project implementation plan is summarized as below. 1 Feasibility Study 21 Months (Aug. 2014-Apr. 2016) 2 EIA Approval 18 Months (May 2016-Oct. 2017) 3 Project Approval Process 9 Months (Nov. 2017-Jul. 2018) 4 Royal Decree to Land Acquisition. 8 Months (Aug. 2018-Mar. 2019) 5 Land Acquisition. 48 Months (Apr. 2019-Mar. 2023) 6 Construction 48 Months (Apr. 2020-Mar. 2024) 7 Operation (Apr. 2024) 4.8 Project Investment Costs An investment budget for project is approximately 80,751.35 Million Baht (price at year 2015) as shown in Table: Investment Cost Description (Million Baht) Land Acquisition 7,395.42 Construction 72,137.93 Construction Supervisor 1,062.00 Detailed Design 156.00 Total 80,751.35 4.9 The Economic Feasibility Study The results of economics study indexes shows that the project will be worthwhile economically with the following details: - Net Present Value (NPV) in year 2017 = 28,109 Million Baht (at the discount rate of 12%) - Economic Internal Rate of Return (EIRR) = 17.64% - Benefit Cost Ratio (B/C) = 1.67 5. Scopes of Investment The private sector who has been appointed by the EXAT as a concessionaire of Chalongrat-Nakhon Nayok-Saraburi Expressway Project is obliged to carry out the following scopes of project investment: - 8 - 5.1 The private sector who committed to investment and operation project divided 2 phases as follows: Phase 1 Expressway Design and Construction The concessionaire will be responsible for the design and construction costs of Chalongrat-Nakhon Nayok-Saraburi Expressway Project and making it complied with the concession agreement as well as providing installation of Mechanical and Electrical system, toll collection system, communication system, traffic control system and any other systems as considered necessary.