SOA technical data sheets

The SOA Certificate is a mandatory document for companies wishing to participate in tenders for public works worth more than €150,000. This certification attests to the company’s economic, technical and organisational capacity, verifying that it meets specific requirements set by the applicable legislation.

Special requirements

In addition to the general requirements, the company must demonstrate that it meets specific economic and technical requirements, divided into three main categories:

  • Construction turnover
  • Technical equipment
  • Average annual workforce
Required classification1. Construction turnover for the required classification2. Technical equipment3. Average annual workforce (two alternatives)
- Total cost of employees equal to 15% of turnover, of which 40% for manual workers- Total cost of employees amounting to at least 10% of construction turnover, of which at least 80% relates to technical staff with a degree or diploma
- total cost 15%- of which for manual workers 40%- total cost 10%- of which for technical staff 80%
I258.0005.16038.70015.48025.80020.640
II516.00010.32077.40030.96051.60041.280
QualityIII1.033.00020.660154.95061.980103.30082.640
III-bis1.500.00030.000225.00090.000150.000120.000
IV2.582.00051.640387.300154.920258.200206.560
IV-bis3.500.00070.000525.000210.000350.000280.000
V5.165.000103.300774.750309.900516.500413.200
VI10.329.000206.5801.549.350619.7401.032.900826.900
VII15.494.000309.8802.324.100929.6401.549.4001.239.520
VIII20.658.000413.1603.098.7001.239.4802.065.8001.652.640

IMPORTANT: from the third classification upwards, a Quality Certificate is required

Special requirements for works carried out

For each certification category requested, the company must demonstrate that it has carried out a certain volume of works, considering both the overall total and the share of major works.

BOTH REQUIREMENTS MUST BE MET

Required classificationClassification amount1. Total sum of works carried out in the requested category90% of the amount of the requested classification2. Major works (three alternatives)
Execution of 1 work in the requested category40% of the amount of the requested classificationExecution of 2 works in the requested category55% of the amount of the requested classificationExecution of 3 works in the requested category65% of the amount of the requested classification
I258.000232.200103.200141.900167.700
II516.000464.400206.400283.800335.400
QualityIII1.033.000929.700413.200568.150671.450
III-bis1.500.0001.350.000600.000825.000975.000
IV2.582.0002.323.8001.032.8001.420.1001.678.300
IV-bis3.500.0003.150.0001.400.0001.925.0002.275.000
V5.165.0004.648.5002.066.0002.840.7503.357.250
VI10.329.0009.296.1004.131.6005.680.9506.713.850
VII15.494.00013.944.6006.197.6008.521.70010.071.100
VIII20.658.00018.592.2008.263.20011.361.90013.427.700

IMPORTANT: from the third classification upwards, a Quality Certificate is required