SNG Strengths are
· Sydney water constructors with w1, w2, w3 & s1, s2, D2 accreditations.
· ISO 9001, ISO 14001 & AS/NZ4087 certifications.
· Inhouse competent crews to deliver works.
· In house Poly welding crew.
· Inhouse Manhole Building crew Inhouse Vaccum excavation and potholing crew.
· Inhouse Traffic Control Capabilities.
· Inhouse confined space trained personnel Inhouse asbestos handling trained workers.