Referencesadmin2015-07-01T09:11:22+00:00
Underwater and hydro-technical works
- Most preko Žilinačke reke, jezero Ćelije, Kruševac, Srbija:
Customer: GP “Mostogradnja” AD
- inspection survey of the bridge abutments state
- removal of biomass (algae and sediments)
- pickamer stripped of damaged and poor concrete hole
- drilling hydraulic tools
- mounting anchors
- underwater concrete formwork
- Novi Sad Water Supply, Ranney wells, Novi Sad, Serbia:
- inspection survey of the state of wells and drains
- Zezeljev bridge, Novi Sad, Serbia: Customer: GP “Mostogradnja” AD
- inspection diving
- search and cleaning of river bed in the area of pillar S3
- underwater survey of the state in the area of caissons
- bathymetric surveying and recording the depth of river bed (river Danube) in the area of pillar S3
- positioning of caissons column
- PU Water Supply Sremska Mitrovica, Sremska Mitrovica, Serbia:
- survey of the state of drinking water reservoirs
- Lake Tikves, Macedonia: Customer: FeNi Industries, Macedonia
- removal of the existing intake pumps at the bottom of the lake, and their replacement
- MK Group, Pecinci, Serbia:
- wells inspection and underwater concreting
- SPC Vojvodina, Novi Sad, Serbia:
- underwater tiles bonding in the pool
- Taking out submerged objects (removal of the submerged ship “BANAT II”)::Customer: PIM “IVAN MILUTINOVIC”, Belgrade, Serbia
- inspection dives,
- positioning and marking of the ship,
- taking out mobile material (mud and sand) from the rooms and the machine area,
- cleaning of the ship wreck from branches, trees, logs
- fixing of holes on the hull of the ship,
- placement and fixing of cables under the stern and bow of the ship,
- follow-up and control of the removal of the submerged ship
- Underwater diving works on the steam power plant and heating plant “PANONSKA TE-TO” in Novi Sad, Serbia:
- Inspection of the entry grids and cap position on the input structure and pump station pools,
- Cleaning of the cap position, clogging and leakage around the cap, control during lowering and lifting of the cap,
- Cleaning of the debris from the entrance grids, removal of submerged objects, with extraction in the mainstream of the Danube,
- Maintenance of the floating structure of the facility for prevention of entering of floating objects in the canal (in case of ice, extremely high or extremely low water level of the Danube).
- Underwater diving works on the steam power plant and heating plant “PANONSKA TE-TO” in Zrenjanin, Serbia:
- Inspection and cleaning of suction baskets and drainage pipelines, around and under the suction baskets (piles of mud and other debris),
- Repairs of damages on the protective railing on the side towards the coast (pump station) by installing a new grid.
- Hydrological Institute DTD, “HIDROZAVOD DTD”, Novi Sad, Serbia:
- surveying the sewage pipelines in Novi Sad/li>
- Zezelj bridge, Novi Sad, Serbia:Customer: GP “Mostogradnja” AD
- removal of mobile material off the bottom of the cofferdam around pylon S3,
- cleaning of the mobile material from inside the cofferdam and canal between the side wall of the caisson and piles,
- work with the Mammoth pump and removal of mobile material from the cofferdam,
- removal of big concrete elements with the assistance of a crane.
