In January 2008, the SU CJSC GT Morstroy jointly with the General Contractor ООО NPF GT Inspect and BMGS JSC started subcontracted works on Nos. 1-4 reconstruction in Port Vysotsk.
The quay is made of pipes of 1420 mm diameter, filled with double sheet piles АZ28 manufactured by Агceloг and anchored with ground anchors. Rock drilling inside the pipe piles was performed using a Wirths PBA-818 drilling rig and a monolithic reinforced concrete anchor was made by the tremie method of concreting.
The upper structure is made of monolithic reinforced concrete in the form of sections separated by thermal seams.
Reconstruction of the quays was carried out without taking the port from service, which was an additional factor affecting complexity and responsibility in the production of works.
The works were completed in good time time in December, 2008.