Posts in category: Projects

Reconstruction of the pumping station capacity 100/200 l / s for the basic boot with screw pumps, (8,640 m3 / d, 3 pcs)

Total Value: 578,617.00 BAM (€ 295,842.20)
Investor: Municipality of Vrsac
Period 2005

Investor: UMNIK Kosovo
Start of construction: July 2002
Completion of construction: April 2003
Value of performed works 1,374,948.50 BAM (€703,000.00)

Work was carried out on the reconstruction of the pumping station with three pumps:

• capacity Q=3×1600 kW,
• engine power N=3×6.3 kV,
• lifting height H= 90 m (NPSH=10 m)

The aim of this project is to reduce the amount of leakage – losses on water network systems in cities Skenderaj, Glogovac and Obilic, and to improve water availability to consumers, both in quantity and quality.
Replacing the main water distribution lines, construction of new pipelines and reconstruction of house connections with the replacement of worn out fittings and valves.
In these cities was made the replacement of the main lines with a total length of 6,000 m Ductile pipes DN 100, 125, 150 and 200 and 1400 m HDPE pipes ɸ63 – 90, and conducted 1450 household connections.

Total Value: 714.980,00BAM (365.563,47€)
Investor: IC Consultant / ILF
period 2002-2003

Key project data:
Identification number: VIK-02/2018
Subject: RECONSTRUCTION OF PUMPING STATIONS AND INSTALLATION OF MEASURING CONTROL EQUIPMENT – SARAJEVO
Employer: KJP VIK doo Sarajevo, BiH
Signing of the contract Date: 24.09.2019.
Contract Price: 12,586,903.03 KM (6,435,581.33 €)
The project was successfully completed.

Unioninvest d.d. as the main contractor, performed the contracted works promptly, professionally, with high quality and within the given deadlines.

Key project data:
Identification number: BA-EBRD-VisokoWSS-W-02/18
Subject: Construction of the Poriječani primary water supply network, reconstruction of the Pertac reservoir and the Vrutak spring
Employer: JKP Visoko d.o.o. Visoko, Bosnia and Herzegovina
Contract duration: 300 days
Signing of the contract, date: 15.02.2019.
Contract Price: 2,682,228.99 KM (1,371,401.90€)

Key project data:

Identification number: BA-EBRD-VisokoWSS-W-03/20

Subject: Construction of water supply subsystem “Moštre”
Employer: JKP Visoko d.o.o. Visoko, Bosnia and Herzegovina

Contract duration: 365 days
Signing of the contract, date: 19.08.2020.

Contract Price: 3,773,770.47 KM (1,929,498.20€)

The project was successfully completed.

Description:

Investor: Municipality Centar/KJKP “Vodovod i kanalizacija” d.o.o. Sarajevo

Engineer: KJKP “Vodovod i kanalizacija” d.o.o. Sarajevo

Contractor: Unioninvest d.d. Sarajevo

Project value: 246,347.87 KM including VAT

The project solution envisages that the water from the hydroflex “Slatinski put” is transported to the newly built collection basin of the hydroflex plant through the existing dactyl pipeline DN 100 mm, and then, using the hydroflex station, the water is pumped through pressure pipelines to consumers, who until now had no supply from the city’s water supply network . Above the collection basin, the construction of a brick building with a flat AB roof is planned, to accommodate the hydroflex plant with an expansion tank, as well as the necessary plumbing fixtures and fittings.

Operational readiness and safety of the system will be improved by abolishing the old local pumping station and building a new one with associated equipment.

The project was successfully completed. Management of the network, as well as the new PS, was taken over by KJKP ViK d.o.o. Sarajevo.