Sicklaanläggningen
The Sickla facility, which is part of the Henriksdal wastewater treatment plant, is largely located inside the mountain beneath Hammarbybacken. A total of approximately 530,000 m³ of solid rock will be blasted out to make room for the new facility, which will house coarse screening, grit removal, and primary sedimentation. Agicon is assisting Veidekke with quantity calculations and preparing documentation used for invoicing.
Customer
Stockholm Vatten AB
project type
Construction, Underground Facility
Customer
Veidekke
Contract
Construction Contract
Project status
2023 - 2028
Roll
Quantity Surveyor
Extent
Expansion of Wastewater Treatment Plant
Value
SEK 4 billion
Cooperation
The project is carried out in collaboration with Stockholm Vatten AB and Veidekke. Agicon supports with quantity control and establishment of verticals.

Expansion of treatment plant
The expansion of the treatment plant is an important initiative to increase capacity and meet the needs of a growing population, while ensuring Stockholm’s water is cleaner before being released into the Baltic Sea. The Sickla facility is being expanded and modernized to handle more wastewater from both southern and western Stockholm. The project also includes a 14-kilometer-long wastewater tunnel from Bromma to the Sickla facility. Initial treatment steps are carried out here, after which the water is transported to Henriksdal for further cleaning using new treatment technology.
Agicon supports with quantity control
Agicon has partnered with Veidekke AB by providing services in quantity regulation to ensure accurate calculations of materials and resources, as well as preparing documentation to facilitate financial follow-up. This helps the main contractor streamline processes and reduce errors in the project’s finances.
Agicon has also contributed with surveying services in the development of the Henriksdal wastewater treatment plant. You can read more about our work at Henriksdal under our references.

Agicons work in Henriksdal
Agicon has also contributed with surveying services in the development of the Henriksdal wastewater treatment plant. You can read more about our work at Henriksdal under our references.
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