Precast concrete - Certificates

BNQ (Bureau de normalisation du Québec)

NQ 2622-126 - Certificate No. 110

Reinforced concrete pipe and monolithic side outlets for draining domestic wastewater and rainwater.

NQ 2622-420 - Certificate No. 757

Sewer manholes, catch basins and valve chambers precast in reinforced cement concrete

NQ 3680-905 - Certificate No. 153

Precast septic tanks, precast retention tanks and precast absorption bed structures for residential use

NQ 3682-850 - Certificate No. 470

Absorption beds for residential use
Precast structure
Dimensional and physical characteristics

NQ 3682-901 - Certificate No. 801

Precast retention tanks for residential use Dimensional and physical characteristics

Certified Plant - CSA A23,4

Non-prestressed, precast concrete structural products
Special, non-prestressed, precast concrete products.

Certified Plant - ISO 9001 : 2000

Approved by the Québec Ministère des Transports

Vaulted culverts (Polyvoûte)
Vaulted culverts (Matière)
Ter-Voile technologies
Gussetless rectangular culverts
Opti-cadres culverts (Matière)