"By our calculations construction works will start by the end of year and will be finished in H1 2007," Nazim Samedzade, Deputy Head of AzeriGaz company, told journalists, Interfax-Azerbaijan informs.

As it was said earlier, the range of $45 mln Sangachal-Garadagh-Hajigabul pipeline will be 68 km. Gas production from Shakh Deniz is expected to start in Q3 2006.