A short Brief
The Contract WDFK1 has been concluded between GDWSS and the construction company PWT Wasser- und Abwassertechnik GmbH on 21stJanuary 2016within the Water Sector Investment Project (Loan IBRD-83230). Contract value 31,602,872.52 euro ,the current value after VO 39.500.000 euro CO 1 Rroku Construction is officially Sub/Contractor with 60% of the total value 25.600.000 euro. The project was completed on June 20, 2019. With the completion of this project, the city of Durres increased its water supply capacity, with 620 liters / sec
Short Description of Facility:
- Construction of a well field (new production and monitoring wells):
Seven production wells: to provide a total of 630l/s of water;
Ten monitoring wells; four at Fushe Kuqe and six wells around the new well field.
- Construction of new pumping station:
Two reinforced concrete collection tanks of 700 m3 each;
Main pump house with eight standard horizontal multistage pumps (q=104.5 l/s, h= 223m)
Chlorination unit at Well field and Break pressure tank;
3x 22 m3 surge vessel (PN 40) with an air compressor unit for surge protection.
- Construction of new transmission pipeline:
14.5 km of transmission pipeline (DN 700, PN 10 GRP), from well field to Main pumping station including four micro-tunneling crossings along the route and 4 different crossing of channels. 46.5 km of transmission pipeline (DN 700, PN 10, 16, 20 and 25, GRP), including 7 water crossings along the route with different method, metallic bridge, micro-tunneling, open channel crossing and above under the span
- Construction of 6 reservoirs (100m³ – 600m³) on the old pipeline and new pipe line, and 20 km of pipe line HDPE RC OD 110 till OD 315
Construction of civil and industrial buildings, roads, aqueducts, sewers and river defense works. 2008
Construction of civil and industrial buildings, roads, aqueducts, sewers and river defense works. 2004