The Olkiluoto 3 project (OL3) consists of the third nuclear power plant to the isle of Olkiluoto in Eurajoki, Southwestern Finland. The project is one of the biggest construction sites in Europe. The cost is about 8,5 billion € (original estimate 3,5 billion €).
In 2002, parliament voted in favour of the building nuclear power plant. Construction begun in 2005, infrastructural work has been done earlier. Today, it is expected that the construction will be not probably completed before 2016 (commercial start-up).
In 2006 all significant contracts were given to foreign companies. AREVA is selected to main contractor (distribution: Areva 66%, Siemens 34%). The project involves more than 2000 companies and about 30 000 workers of 60 different nationalities. At most 4700 workers were present in 2010. Labour force is mostly imported from abroad (75% of foreign workers, 25% of Finnish workers).
Technical problems and delay project
The goal was a new power plant in use by the end of 2009. In 2006, serious technical problems delay project several months. The welding works of the reactor’s steel cover were started with dated drawings, whereby holes were made in wrong places. A polish company welded the cover manually, a dated and slow method, and the reactor’s pressure vessel had to be remade.
Client TVO and contractor Areva blamed each other for major schedule problems. The Radiation and Nuclear Safety Authority (authority belonging to the Ministry for Social Affairs and Health) nominated a research group to estimate the realization of the safety requirements. After many months of delay, findings were reached: welding work had been done safely and according to regulations.
These problems relating to quality and delay provided bad press for the project. NGO:s (among others Greenpeace) complicated the progress of the project. The press and TV spread a negative image of the progression of the site and the quality problems. Citizens were worried and the support for a new nuclear plan has been endangered.
Hard to cope with
Finns have international experience of big project sites. Preceding nuclear plants have been built to a major part by domestic work force. The OL3 project created a new context.
And overall, there is a very little experience in the world about nuclear plant building site requirements.
We have estimated the main following problems:
A lot of problems related to wages, terms of employment, overtime compensation, accident insurance, organizing occupational health care, accommodation, pension insurances, taxes and obeying Finnish rules on tax registration, lacking or forged A1/E 101 certificates.
In 2008, the union gave a strike warning to reactor building work responsible and its subcontractor (confusion about worker’s taxes, social contributions and additional holiday payments). The strike was expected to affect 1700 employees. The subcontractor was an Irish labour leasing employing 400 Polish workers at the site and registered in Cyprus.
Reciprocal difficulties
The challenge is to continuously follow-up at the site and provide background information for inspections.
with inspections through joint efforts:
Regular meetings and cooperation with client TVO and main contractor Areva-Siemens.
To prevent shadow economy construction sector in real time
To safeguard
That means, to prevent discrimination, particularly discrimination of foreigners, to prevent enterprises from gaining competitive advantage from violation the minimum terms.
Finnish government has prioritized the prevention of shadow economy as one of the top areas. Finland has new legislation for fighting shadow economy on construction sector.
For example, every worker in construction must have Finnish personal ID and tax number. Every worker’s tax number must be in the tax number register. At site, every worker must have a pictorial identification card with name, picture, tax number and status (worker or self-employed) of the worker and also with the name of the employer company. Collection of information for analyses monthly: Contracts, contract sums, information about workers (with certain content of information).
Supervision and monitoring
In Finland, labour authorities do not represent the interests of the parties, but are monitoring that the legislation is obeyed.
To ensure pension security for employees and for the self-employed:
Finnish Construction Trade Union negotiated to get a full time chief shop steward and an occupational safety and health delegate to the site.
The first smaller pieceworks were given to Finnish companies.
Client TVO wanted to prevent one union representatives’ entry at the site. A solution is achieved after prolonged negotiations.
60 representatives of the 6 authorities conducted a joint inspection at OL3 site in the spring of 2013. 2000 workers were interviewed on the spot. Only around 100 persons were not heard.