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Document ID ca-dpsfr-2022-06-24 Title Drainage Pump Station and Floodbox Replacement URL https://iaac-aeic.gc.ca/050/evaluations/proj/81776 Jurisdiction /ca Subdomain(s) Stormwater management, Industrial water Language en Status completed Analyzed at 2026-03-19 10:46:43.994017+00:00 Relevance Environmental assessment and approval for drainage infrastructure replacement.

9 Qualitative 2 Quantitative 0 Definitions

Q Qualitative Requirements (9)

Req ID	Category	Intent	Legal Status	Name	Subdomain(s)	Context	Conditions	Confidence
#Q001	design	operational	mandatory	Temporary Isolation Coffer Dams	other	All work will be conducted in isolation of river flows by installing temporary isolation coffer dams.	Work on the shoreline of the Fraser River and within the drainage ditches	high
#Q002	operational	operational	mandatory	Contaminated Soil and Sediments Management	other	Contaminated soil and sediments have been reported in the vicinity of the project and will require management during construction of the new facility.	During construction of the new facility	high
#Q003	design	operational	mandatory	Temporary Road Bypass	other	A temporary road bypass will be provided to maintain vehicle and pedestrian access at all times.	During temporary closure of Inglis Drive	high
#Q004	administrative	operational	mandatory	Construction Environmental Management Plan Adherence	other	All works will be carried out in accordance with the construction environmental management plan.		high
#Q005	operational	operational	mandatory	In-water Works Timing Window	aquatic life	In-water works in the Fraser River will be scheduled during the least risk timing window for the protection of fish and fish habitat (July 16 to January 31).	In-water works in the Fraser River	high
#Q006	operational	operational	mandatory	Instream Works Flow Isolation	aquatic life, other	Instream works shall be conducted in the dry and in isolation of flow.	Instream works	high
#Q007	administrative	operational	mandatory	Spill Prevention and Emergency Response Plan	other	The project shall develop and implement a spill prevention and emergency response plan.		high
#Q008	operational	operational	mandatory	Archaeology Chance Find Management Plan	other	All excavation work will be conducted under an archaeology chance find management plan.	All excavation work	high
#Q009	monitoring	unknown	mandatory	Environmental Professional Monitoring	aquatic life	A qualified environmental professional will be retained to monitor project activities that may result in potential adverse effects to aquatic habitat.	During project activities that may result in potential adverse effects to aquatic habitat	high

P Quantitative Requirements (2)

Req ID	Category	Intent	Legal Status	Name	Subdomain(s)	Limit Type	Limit Value	Context	Conditions	Confidence
#R001	operational	operational	mandatory	In-water works timing window	aquatic life	requirement	July 16 to January 31 dates	Protection of fish and fish habitat	In-water works in the Fraser River	high
#R002	design	operational	mandatory	Project Area	other	requirement	4000 sq meters	The project area is approximately 4,000 sq meters		high

D Definitions (0)

No definitions.