Times 3143 GP Inc. as general partner for and on behalf of Times 3143 Limited Partnership - Environmental Compliance Approval (sewage)

Instrument type: Environmental Compliance Approval (sewage)

ERO number
026-0421
Ministry reference number
2673-DRVN7X
Notice type
Instrument
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Notice stage
Proposal
Proposal posted
Comment period
April 17, 2026 - June 1, 2026 (45 days) Open
Last updated

This consultation closes at 11:59 p.m. on:
June 1, 2026

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Proposal summary

This proposal is for a new Environmental Compliance Approval for the construction of sewage disposal works, with a maximum design daily flow of 48,000 litres per day to service two proposed industrial buildings (window manufacturing, warehouse) located at 3143 19th Avenue, in the City of Markham, Ontario.

Location details

Site address

3143 19th Avenue
Markham, ON
Canada

Site location map

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Proponent(s)

Times 3143 GP Inc. as general partner for and on behalf of Times 3143 Limited Partnership
3985 Highway 7 East
Markham, ON
L3R 2A2
Canada

Proposal details

This proposal is for a new Environmental Compliance Approval for the construction of sewage disposal works, with a maximum design daily flow of 48,000 litres per day to service two proposed industrial buildings (window manufacturing, warehouse) located at 3143 19th Avenue, in the City of Markham, Ontario.

The proposed sewage treatment system will consist of an advanced treatment sewage system (class 4 tertiary treatment system facility) and six raised sub-surface Type A dispersal beds.

Supporting materials

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Client Services and Permissions Branch
Address

135 St Clair Ave West
1st Floor
Toronto, ON
M4V 1P5
Canada

Office phone number
416-314-8001 or 1-800-461-6290

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