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Roadtype 3: Secondary roads

                                                            Soil type 1:   Organic clays  Soil type 2:         Clay  Soil type 3:       Sandy clay  Soil type 4:          Sand







                    Step 1  Excavation/ scarifying/preparation                    $ 39,27                   $ 39,27                   $ 28,71                   $ 28,71
                    Step 2  Leveling and precompaction                       $ 8,89                      $ 8,89                      $ 8,89                      $ 8,89
                    Step 3  Applying Sub-grade                         $ 115,38                 $ 115,38                      $ 0,00                      $ 0,00
                    Step 4  Applying Sub-base                             $ 96,15                   $ 96,15                 $ 115,38                 $ 115,38
                    Step 5   Applying Base-Course                      $ 103,22                 $ 103,22                 $ 103,22                 $ 103,22
                    Step 6  Wearing course                          $ 1.098,50              $ 1.098,50              $ 1.098,50              $ 1.098,50
                                               2
                  TOTAL COSTS IN MEXICAN PESOS [m ]                 $ 1.461,40              $ 1.461,40              $ 1.354,70              $ 1.354,70
                                               1
                  TOTAL COSTS IN MEXICAN PESOS [m ]               $ 13.152,62           $ 13.152,62           $ 12.192,28           $ 12.192,28
                      Table 3.16:  Summarized cost calculation secondary roads(traditional system)

                                              Roadtype 4: Rural Roads

                                                            Soil type 1:   Organic clays  Soil type 2:         Clay  Soil type 3:       Sandy clay  Soil type 4:          Sand






                    Step 1  Excavation/ scarifying/preparation                    $ 38,00                   $ 38,00                   $ 27,45                   $ 27,45
                    Step 2  Leveling and precompaction                       $ 8,89                      $ 8,89                      $ 8,89                      $ 8,89
                    Step 3  Applying Sub-grade                         $ 115,38                 $ 115,38                      $ 0,00                      $ 0,00
                    Step 4  Applying Sub-base                             $ 96,15                   $ 96,15                 $ 115,38                 $ 115,38
                    Step 5   Applying Base-Course                      $ 103,22                 $ 103,22                 $ 103,22                 $ 103,22
                    Step 6  Wearing course                             $ 845,00                 $ 845,00                 $ 845,00                 $ 845,00
                                               2
                  TOTAL COSTS IN MEXICAN PESOS [m ]                 $ 1.206,64              $ 1.206,64              $ 1.099,93              $ 1.099,93
                                               1
                  TOTAL COSTS IN MEXICAN PESOS [m ]                 $ 8.446,45              $ 8.446,45              $ 7.699,51              $ 7.699,51
                      Table 3.17:  Summarized cost calculation Rural roads(traditional system)

                                              Roadtype 5: Acces Roads
                                                            Soil type 1:   Organic clays  Soil type 2:         Clay  Soil type 3:       Sandy clay  Soil type 4:          Sand







                    Step 1  Excavation/ scarifying/preparation                    $ 37,16                   $ 37,16                   $ 26,60                   $ 26,60
                    Step 2  Leveling and precompaction                       $ 8,89                      $ 8,89                      $ 8,89                      $ 8,89
                    Step 3  Applying Sub-grade                         $ 115,38                 $ 115,38                      $ 0,00                      $ 0,00
                    Step 4  Applying Sub-base                             $ 96,15                   $ 96,15                 $ 115,38                 $ 115,38
                    Step 5   Applying Base-Course                      $ 103,22                 $ 103,22                 $ 103,22                 $ 103,22
                    Step 6  Wearing course                             $ 676,00                 $ 676,00                 $ 676,00                 $ 676,00
                                               2
                  TOTAL COSTS IN MEXICAN PESOS [m ]                 $ 1.036,79              $ 1.036,79                 $ 930,09                 $ 930,09
                                               1
                  TOTAL COSTS IN MEXICAN PESOS [m ]                 $ 6.220,75              $ 6.220,75              $ 5.580,52              $ 5.580,52
                      Table 3.18:  Summarized cost calculation Highways(traditional system)



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