The tenders were again invited for the initial work on the project in 1987 , but in 1989 the project was stalled due to a paucity of funds .
The project was closed completely in 1992 .
The tenders were again invited for the initial work on the project in 1987 , but in 1989 the project was stalled due to a paucity of funds and the project was closed completely in 1992 .