study on economic partnership projects

(1) Alternative No. 1: One Package
package.
Advantages:
The first alternative proposed involves incorporating all construction works into one
a) Construction schedule can be managed comprehensively, which is good in terms of
overall project implementation.
contractor.
of works.
Disadvantages:
b) The problems concerning interference can be solved as part of the scope of one
c) Project slippage due to possible delays in land acquisition can be absorbed in the scope
a) The contract amount is bigger than those accomplished by any Japanese contractors, and
thus, bidding is attractive only for big general contractors.
(2) Alternative No. 2: Three Packages (1)
Advantages:
of works.
Disadvantages:
package varies.
The second proposed alternative involves the following construction contract packages:
Package No. 1: North Approach Road and North Approach Bridge
Package No. 2: Main Bridge
Package No. 3: South Approach Road, South Approach Bridge and Interchange
a) All packages require reasonable contract amounts.
b) Project slippage due to possible delays in land acquisition can be absorbed in the scope
a) It is difficult to control the overall construction schedule as the completion of each
b) Interference with the construction works for Package No. 1 is expected in case that a
common temporary road is used for both packages.
(3) Alternative No. 3: Three Packages (2)
Advantages:
The other proposed alternative of construction contract package is as follows:
Package No. 1: North Approach Road
Package No. 2: Main Bridge + Approach Bridges
Package No. 3: South Approach Road and Interchange
Advantages and disadvantages of implementing said packages are summarized as follows:
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