Capital Sewer Services Inc. — construction activity

123public tenders 123bid registrations 0permit records 83bids submitted 12low bids 2026-10-02last detected activity

Where and what

Ontario

Public contracts won (39)

$283.6M in awarded City of Toronto contracts — tier A evidence: prices actually agreed, not estimates.

For Full length Trenchless Rehabilitation of Existing Circular Gravity Sewers and Related Works at Various... Toronto Water · Watermain & sewer	Oct 2024	$12,874K
For Full length Trenchless Rehabilitation of Existing Circular Gravity Sewers and Related Works at Various... Toronto Water · Watermain & sewer	Aug 2024	$12,874K
This RFT is for prospective Suppliers to submit bids for the performance of the Work for Full Length... Toronto Water · Watermain & sewer	Jun 2024	$8,659K
This RFT is for prospective Suppliers to submit bids for the performance of the Work for Full Length... Toronto Water · Watermain & sewer	Jun 2024	$8,659K
The following is a general, but not necessarily complete, description of the work: Full Length Trenchless... Toronto Water · Watermain & sewer	Oct 2023	$9,433K
3607715351	Jan 2023	$22,967K
Full Length Trenchless Rehabilitation of Existing Gravity Sewers and Related Works at various locations in... Toronto Water · Watermain & sewer	Oct 2022	$6,032K
3198821190 Engineering & Construction Services - Engineering Services	Sep 2022	$4,993K
3100081771 Engineering & Construction Services - Engineering Services	Dec 2021	$1,319K
2906091374	May 2021	$75K

Work class is inferred from the solicitation text. Award benchmarks by work class →

Currently bidding (6 open tenders)

2026-T-111 - CCTV Inspections and Sewer Cleaning Niagara Region	closes Oct 06
2026-323T - Construction Services for Lower Cooksville Creek Trunk Sewer Rehabilitation, City of Mississauga, Project 22-2456 Region of Peel	closes Oct 14
PW2026-12 - PW2026-12 MANHOLE LINING AND REPAIR Town of Wasaga Beach	closes Oct 15
2026-400T - Rehabilitation of Commissioning of the Hanlan 2100/1800mm Feedermain, City of Mississauga, project 18-1422 Region of Peel	closes Oct 27
RFPQ-34-2026 - General Contractor PreQualification for White Oaks Culvert Relining Town of Whitby	closes Nov 12
ISD20-181 - Request for Prequalification (RFPQ) for Various Planned Linear & Bridge Capital Projects (2022) City of Greater Sudbury	closes Dec 31

Registered as a plan taker on these open bids — the public pre-close signal of intent to submit.

Recent activity

2026-10-01 tender 2026-400T - Rehabilitation of Commissioning of the Hanlan 2100/1800mm Feedermain, City of Mississauga, project 18-1422
Region of Peel
2026-09-26 tender PW2026-12 - PW2026-12 MANHOLE LINING AND REPAIR
Town of Wasaga Beach
2026-09-15 tender 2026-T-111 - CCTV Inspections and Sewer Cleaning
Niagara Region
2026-09-12 bid Bid submitted on 26-PROC-0046 - CCTV INSPECTIONS AND CLEANING OF SANITARY SEWER AND STORM SEWER MAINS AND LATERALS
2026-09-09 tender RFPQ-34-2026 - General Contractor PreQualification for White Oaks Culvert Relining
Town of Whitby
2026-08-25 tender 2026-323T - Construction Services for Lower Cooksville Creek Trunk Sewer Rehabilitation, City of Mississauga, Project 22-2456
Region of Peel
2026-08-22 bid Bid submitted on Q26-049 - Trenchless CIPP Program Reconstruction Contract
2026-08-21 bid Bid submitted on 2026-014 - Fox Street & Rotary Champlain Wendat Park Sanitary Sewer Lining
2026-08-21 bid Bid submitted on 26-062 RFP - CCTV and Hydraulic Cleaning of Stormwater Sewers
2026-08-21 bid Bid submitted on P2026-15 - Storm Sewer CCTV Inspection
2026-08-21 bid Bid $915,688 — LOW BID on T-681-2026 - Rehabilitation of gravity sewers by cleaning, cured-in-place pipe lining and closed-circuit television inspection on various streets throughout the Region of Durham
2026-08-21 bid Bid submitted on OID2026-047 - SANITARY SEWER & MANHOLE CONDITION ASSESSMENT
2026-08-21 bid Bid submitted on T2026-239 - Inspection of Storm Sewer Systems Using Cameras
2026-08-20 tender 24-224 - CCTV Inspection and Sewer Assessment Services
City of Sarnia
2026-08-20 tender ENG25-7 - Tender for Sewer Lining - Cured in Place Pipe (CIPP) - Various Locations
City of Greater Sudbury