Tenders Are Invited For Maintenance Dredging In Front Of Kalajoki Rahjan Väylä, Raahen Väylä And Oulu, Ku

The Contract Includes Maintenance Dredging Of The Kalajoki Rahja Channel, The Raahe Channel And The Front Of Oulu To The Extent Specified In The Tender Documents. The Main Work Phases Of The Project Are, Among Others:- Removal Of Soil, Stones, Boulders From The Dredging Site And Possible Excavations- Dredging Of Channels- Transportation Of Dredged Masses To The Port- Unloading Of Masses From The Barge And Loading Of Transport Trucks- Transport Of Masses To The Authorized Soil Reception Site- Moving And Reinstalling Of Safety Devices During Work- Excavation Work Of Pressure Pits- Reception Dredges And Multi-Cone Soundings Of The Contract Area- Monitoring Of The Seabed And Water Level Monitoring The Purchase Includes The Use Of Silt Or Bubble Curtains. If The Work Can Be Done Without The Use Of Curtains, The Customer Will Be Reimbursed For Their Omission As Indicated On The Price Offer Form. The Option Is Offered For The Raahe Väylä Priority Area 3 Shown In The Plans (Free Sweep Total 72.70 Ha).