Quality and certification

Home Quality and certification

Among the purposes of GANGI IMPIANTI SRL there is the continuous improvement of quality standards of offered service, aimed to satisfy the needs of the customer, of the man and of the environment, establishing strong links of collaboration with our suppliers and partners.


The company holds the SOA certificate, issued by Pegaso S.p.A. company and it is qualified for the following categories and amounts:

CATEGORIES OG 1 Civil and industrial building V € 5.165.000,00
OG 3 Roads, highways, bridges, viaducts, railways, tramway, undergrounds, funiculars, and airport strips and respective complementary works III – BIS € 1.500.000,00
OG 6 Waterworks, gas-pipelines, pipelines, irrigation and evacuation works III – BIS € 1.500.000,00
OG 7 Maritime structures and dredging works III – BIS € 1.500.000,00
OG 9 Equipments for the electric energy production III – BIS € 1.500.000,00
OG 10 Equipments for transformation high/medium voltage and for the distribution of electrical energy in alternating and direct current II € 516.000,00
OG 11 Technological systems III – BIS € 1.500.000,00
OS 21 Work in earth I € 258.000,00
OS 28 Thermal and air conditioning installations I € 258.000,00
OS 30 Electric, telephone, radio-telephone, and television internal systems I € 258.000,00

It also holds the System Certification and Quality Management UNI EN ISO 9001 and 2008 (art. 2, paragraph 1, letter q, Presidential Decree 34/2000) issued by IS.E.CERT. (European Institute of SRL Certification), certificate no. 1868. In addition, the company is part of Consorzio Stabile Aries S.C.A.R.L. of Napoli, that holds the following SOA categories:

CATEGORIES OG 1 Civil and industrial building V € 5.165.000,00
OG 3 Roads, highways, bridges, viaducts, railways, tramway, undergrounds, funiculars, and airport strips and respective complementary works IV – BIS € 3.500.000,00
OG 6 Waterworks, gas-pipelines, pipelines, irrigation and evacuation works IV € 2.582.000,00
OG 8 River, defence, hydraulic and land reclamation works IV € 2.582.000,00
OG 9 Equipments for the electric energy production III € 1.033.000,00
0G 10 Equipments for transformation high/medium voltage and for the distribution of electrical energy in alternating and direct current II € 516.000,00
OG 11 Technological systems III € 1.033.000,00
OS 3 Water-sanitary systems, kitchens, laundries II € 516.000,00
OS 28 Thermal and air conditioning installations II € 516.000,00
OS 30 Electric, telephone, radio-telephone, and television internal systems IV – BIS € 3.500.000,00

The main aims of the company policy in quality, environment and safety theme, can be synthesized in these macro-aspects:

  • To apply the system model quality-environment-safety both as a qualified tool for the management improving of the company and to be a promoter of greater environmental sensitivity;
  • To improve the standard of working conditions with the intention to operate in full safety, eliminating potential accidents;
  • To obtain the full customer satisfaction through the optimization of internal processes supplier-customer and the anticipation of future expectations.