Archived Construction Specifications

Spec. No.	Title	Revision Date	Status	Archived Date
TS 1.00	Construction Specification for Maintenance of Traffic	Jun 2001	Revised	Nov 2006
TS 1.00	Construction Specification for Maintenance of Traffic	Nov 2006	Revised	Mar 2008
TS 1.00	Construction Specification for Maintenance of Traffic	Mar 2008	Revised	Nov 2009
TS 1.00	Construction Specification for Maintenance of Traffic	Nov 2009	Revised	Mar 2012
TS 1.00	Construction Specification for Maintenance of Traffic	Mar 2012	Revised	Apr 2014
TS 1.00	Construction Specification for Maintenance of Traffic	Apr 2014	Revised	Sep 2017
TS 1.00	Construction Specification for Maintenance of Traffic	Sep 2017	Revised	Sep 2018
TS 1.10	Construction Specification for Field Office for the Engineer	Jun 2001	Revised	Nov 2009
TS 1.10	Construction Specification for Field Office	Nov 2009	Revised	Apr 2014
TS 1.10	Construction Specification for Field Office	Apr 2014	Revised	Sep 2017
TS 1.10	Construction Specification for Field Office	Sep 2017	Revised	Sep 2018
TS 1.20	Construction Specification for Garbage Collection	Jun 2001	Revised	Apr 2014
TS 1.20	Construction Specification for Garbage Collection	Apr 2014	Revised	Sep 2017
TS 2.00	Construction Specification for Clearing and Grubbing of Right-of-Way	Jun 2001	Revised	Apr 2014
TS 2.10	Construction Specification for General Excavation	Jun 2001	Revised	Apr 2014
TS 2.10	Construction Specification for General Excavation	Apr 2014	Revised	Sep 2017
TS 2.10	Construction Specification for General Excavation	Sep 2017	Revised	Sep 2018
TS 2.20	Construction Specification for Excavation of Track Allowance	Jun 2001	Revised	Apr 2008
TS 2.20	Construction Specification for Excavation of Track Allowance	Apr 2008	Revised	Apr 2014
TS 2.20	Construction Specification for Excavation of Track Allowance	Apr 2014	Revised	Sep 2017
TS 2.20	Construction Specification for Excavation of Track Allowance	Sep 2017	Revised	Sep 2018
TS 3.10	Construction Specification for Asphalt Heater Scarifying	Jun 2001	Revised	Mar 2008
TS 3.10	Construction Specification for Asphalt Heater Scarifying	Mar 2008	Revised	Apr 2014
TS 3.10	Construction Specification for Asphalt Heater Scarifying	Apr 2014	Revised	Sep 2017
TS 3.15	Construction Specification for Cold Grinding of Asphalt Pavement	Jun 2001	Revised	Mar 2008
TS 3.15	Construction Specification for Cold Grinding of Asphalt Pavement	Mar 2008	Revised	Apr 2014
TS 3.17	Construction Specification for Strip Asphalt Overlain on Concrete Gutter	Jun 2001	Revised	Apr 2014
TS 3.17	Construction Specification for Strip Asphalt Overlain on Concrete Gutter	Apr 2014	Revised	Sep 2017
TS 3.20	Construction Specification for Tack Coat	Jun 2001	Revised	Apr 2014
TS 3.20	Construction Specification for Tack Coat	Apr 2014	Revised	Sep 2017
TS 3.30	Construction Specification for Hot Mix Asphalt Sidewalks, Boulevards and Driveways	Jun 2001	Revised	Apr 2014
TS 3.30	Construction Specification for Hot Mix Asphalt Sidewalks, Boulevards and Driveways	Apr 2014	Revised	Sep 2017
TS 3.30	Construction Specification for Hot Mix Asphalt Sidewalks, Boulevards and Driveways	Sep 2017	Revised	Sep 2018
TS 3.40	Construction Specification for Concrete Road Base	Jun 2001	Revised	Dec 2004
TS 3.40	Construction Specification for Concrete Road Base	Dec 2004	Revised	Nov 2009
TS 3.40	Construction Specification for Concrete Road Base	Nov 2009	Revised	Apr 2014
TS 3.40	Construction Specification for Concrete Road Base	Apr 2014	Revised	Apr 2015
TS 3.40	Construction Specification for Concrete Road Base	Apr 2015	Revised	Sep 2017
TS 3.41	Construction Specification for Concrete Bus Pad	June 2017	Revised	Sep 2018
TS 3.45	Construction Specification for Concrete Pavement and Base Repair	Jun 2001	Revised	Nov 2009
TS 3.45	Construction Specification for Concrete Pavement and Base Repair	Nov 2009	Revised	Apr 2014
TS 3.45	Construction Specification for the Repair of Concrete Pavement and Base	Apr 2014	Revised	Sep 2018
TS 3.50	Construction Specification for Concrete Curb and Concrete Curb and Gutter	Jun 2001	Revised	Dec 2004
TS 3.50	Construction Specification for Concrete Curb and Concrete Curb and Gutter	Dec 2004	Revised	Nov 2009
TS 3.50	Construction Specification for Concrete Curb and Concrete Curb and Gutter	Nov 2009	Revised	Apr 2014
TS 3.50	Construction Specification for Concrete Curb and Concrete Curb and Gutter	Apr 2014	Revised	Apr 2015
TS 3.50	Construction Specification for Concrete Curb and Concrete Curb and Gutter	Apr 2015	Revised	Sep 2017
TS 3.55	Construction Specification for Brick Gutter	Jun 2001	Revised	Apr 2014
TS 3.55	Construction Specification for Brick Gutter	Apr 2014	Revised	Sep 2017
TS 3.65	Construction Specification for Concrete Crosswalk	Jun 2001	Revised	Dec 2004
TS 3.65	Construction Specification for Concrete Crosswalk	Dec 2004	Revised	Nov 2009
TS 3.65	Construction Specification for Concrete Crosswalk	Nov 2009	Revised	Apr 2014
TS 3.65	Construction Specification for Concrete Crosswalk	Apr 2014	Cancelled	Apr 2015
TS 3.70	Construction Specification for Concrete Sidewalk and Concrete Raised Median	Jun 2001	Revised	Dec 2004
TS 3.70	Construction Specification for Concrete Sidewalk and Concrete Raised Median	Dec 2004	Revised	Nov 2009
TS 3.70	Construction Specification for Concrete Sidewalk and Concrete Raised Median	Nov 2009	Revised	Apr 2014
TS 3.70	Construction Specification for Concrete Sidewalk and Concrete Raised Median	Apr 2014	Revised	Apr 2015
TS 3.70	Construction Specification for Concrete Sidewalk and Concrete Raised Median	Apr 2015	Revised	Nov 2016
TS 3.70	Construction Specification for Concrete Sidewalk and Concrete Raised Median	Nov 2016	Revised	Sep 2017
TS 3.75	Construction Specification for Streetcar Track Pavement and Foundation Slab	Jun 2001	Revised	Dec 2004
TS 3.75	Construction Specification for Streetcar Track Pavement and Foundation Slab	Dec 2004	Revised	Nov 2009
TS 3.75	Construction Specification for Streetcar Track Pavement and Foundation Slab	Nov 2009	Revised	Apr 2014
TS 3.75	Construction Specification for Streetcar Track Pavement and Foundation Slab	Apr 2014	Revised	Apr 2015
TS 3.75	Construction Specification for Streetcar Track Pavement and Foundation Slab	Apr 2015	Revised	Nov 2016
TS 3.75	Construction Specification for Streetcar Track Pavement and Foundation Slab	Nov 2016	Revised	Apr 2017
TS 3.75	Construction Specification for Streetcar Track Pavement and Foundation Slab	Apr 2017	Revised	Sep 2017
TS 3.80	Construction Specification for Interlocking Concrete Pavers	Jun 2001	Revised	Nov 2010
TS 3.80	Construction Specification for Interlocking Concrete Pavers	Nov 2010	Revised	Apr 2014
TS 3.80	Construction Specification for Concrete Unit Pavers	Apr 2014	Revised	Apr 2015
TS 3.80	Construction Specification for Concrete Unit Pavers	Apr 2015	Revised	Sep 2017
TS 3.80	Construction Specification for Concrete Unit Pavers	Sep 2017	Revised	Sep 2018
TS 3.85	Construction Specification for Coloured Impressed Concrete	Jun 2001	Revised	May 2003
TS 3.85	Construction Specification for Coloured Impressed Concrete	May 2003	Revised	Apr 2014
TS 3.85	Construction Specification for Coloured Impressed Concrete	Apr 2014	Cancelled	Apr 2015
TS 3.90	Construction Specification for Crack Repair	Jun 2001	Revised	Mar 2008
TS 3.90	Construction Specification for Crack Repair	Mar 2008	Revised	Apr 2014
TS 3.90	Construction Specification for Crack Repair	Apr 2014	Revised	Apr 2015
TS 3.90	Construction Specification for Crack Repair	Apr 2015	Revised	Sep 2017
TS 4.50	Construction Specification for Utility Adjustments	Jun 2001	Revised	May 2003
TS 4.50	Construction Specification for Utility Adjustments	May 2003	Revised	Apr 2014
TS 4.50	Construction Specification for Utility Adjustments	Apr 2014	Revised	Sep 2017
TS 4.60	Construction Specification for Utility Cut and Restoration	Jun 2010	Revised	Apr 2014
TS 4.60	Construction Specification for Utility Cut and Restoration	Apr 2014	Revised	Apr 2015
TS 4.60	Construction Specification for Utility Cut and Restoration	Apr 2015	Revised	Apr 2016
TS 4.60	Construction Specification for Utility Cut and Restoration	Apr 2016	Revised	Sep 2017
TS 4.60	Construction Specification for Utility Cut and Restoration	Sep 2017	Revised	Apr 2018
TS 4.70	Construction Specification for Keyhole Excavation and Permanent Reinstatement of Keyhole Cores	Nov 2007	Revised	Apr 2014
TS 4.70	Construction Specification for Keyhole Excavation and Permanent Reinstatement of Keyhole Cores	Apr 2014	Revised	Apr 2016
TS 4.70	Construction Specification for Keyhole Excavation and Temporary Reinstatement of Keyhole Cores	Apr 2016	Revised	Sep 2017
TS 4.70	Construction Specification for Keyhole Excavation and Reinstatement of Keyhole Cores	Sep 2017	Revised	Apr 2018
TS 5.00	Construction Specification for Sodding	Jun 2001	Revised	Sep 2007
TS 5.00	Construction Specification for Sodding	Sep 2007	Revised	Apr 2014
TS 5.00	Construction Specification for Sodding	Apr 2014	Revised	Sep 2017
TS 5.10	Construction Specification for Topsoil	Jun 2001	Revised	Apr 2014
TS 5.20	Construction Specification for Direct Seeding	Jun 2001	Revised	Apr 2014
TS 5.20	Construction Specification for Direct Seeding	Apr 2014	Revised	Sep 2018
TS 9.00	Specification for Surface Sealing for Structural Concrete	Jun 2001	Revised	Feb 2008
TS 9.00	Specification for Surface Sealing for Structural Concrete	Feb 2008	Revised	Apr 2014
TS 13.00	Specification for Non-Structural Concrete	Jun 2001	Cancelled	Nov 2009
TS 13.10	Construction Specification for Unshrinkable Fill	Jun 2001	Revised	Nov 2009
TS 13.10	Construction Specification for Unshrinkable Fill	Nov 2009	Revised	Apr 2014
TS 13.10	Construction Specification for Unshrinkable Fill	Apr 2014	Revised	Apr 2015
TS 13.10	Construction Specification for Unshrinkable Fill	Apr 2015	Revised	Sep 2017
TS 206	Amendments to OPSS 206 (Dec 93) – Construction Specification for Grading	Jun 2001	Revised	Apr 2014
TS 310	Construction Specification for Hot Mixed, Hot Laid Asphaltic Concrete Paving	Jun 2001	Revised	Jan 2004
TS 310	Construction Specification for Hot Mixed, Hot Laid Asphaltic Concrete Paving	Jan 2004	Revised	Apr 2014
TS 310	Construction Specification for Hot Mixed, Hot Laid Asphaltic Concrete Paving	Apr 2014	Revised	Sep 2017
TS 310	Construction Specification for Hot Mixed, Hot Laid Asphaltic Concrete Paving	Sep 2017	Revised	Sep 2018
TS 405	Amendments to OPSS 405 (Feb 90) – Construction Specification for Pipe Subdrains	Jun 2001	Revised	Apr 2014
TS 405	Amendment to OPSS 405 (Nov 2008) – Construction Specification for Pipe Subdrains	Apr 2014	Revised	Sep 2017
TS 501	Amendments to OPSS 501 (Feb 90) – Construction Specification for Compacting	Jun 2001	Revised	Apr 2014
TS 501	Amendment to OPSS 501 (April 2013) – Construction Specification for Compacting	Apr 2014	Revised	Sep 2017
TS 506	Amendments to OPSS 506 (May 94) – Construction Specification for Dust Suppressants	Jun 2001	Cancelled	Apr 2014
TS 511	Amendments to OPSS 511 (Feb 90) – Construction Specification for Rip Rap, Rock Protection and Gravel Sheeting	Jun 2001	Cancelled	Apr 2014
TS 512	Amendments to OPSS 512 (Feb 90) – Construction Specification for Installation of Gabions	Jun 2001	Cancelled	Apr 2014
TS 541	Amendments to OPSS 541 (Dec 90) – Construction Specification for Chain Link Fence	Jun 2001	Revised	Apr 2014
TS 577	Amendments to OPSS 577 (Feb 96) – Construction Specification for Temporary Erosion and Sediment Control Measures	Jun 2001	Cancelled	Apr 2014
TS 902	Amendments to OPSS 902 (DEC 83) – Construction Specification for Excavating and Backfilling – Structures	Jun 2001	Cancelled	Nov 2010
TS 903	Amendments to OPSS 903 (DEC 83) – Construction Specification for Piling	Jun 2001	Cancelled	Nov 2010
TS 904	Amendments to OPSS 904 (JAN 95) – Construction Specification for Concrete Structures	Jun 2001	Cancelled	Nov 2010
TS 905	Amendments to OPSS 905 (MAY 94) – Construction Specification for Steel Reinforcement for Concrete	Jun 2001	Cancelled	Nov 2010
TS 906	Amendments to OPSS 906 (FEB 93) – Construction Specification for Structural Steel	Jun 2001	Cancelled	Nov 2010
TS 908	Amendments to OPSS 908 (DEC 83) – Construction Specification for Steel Barrier Rail and Pedestrian Handrail	Jun 2001	Cancelled	Nov 2010
TS 909	Amendments to OPSS 909 (FEB 93) – Construction Specification for Prestressed Concrete – Precast Members	Jun 2001	Cancelled	Nov 2010
TS 910	Amendments to OPSS 910 (NOV 88) – Construction Specification for Prestressed Concrete Cast-In-Place	Jun 2001	Cancelled	Nov 2010
TS 911	Amendments to OPSS 911 (NOV 90) – Construction Specification for Coating Structural Steel	Jun 2001	Cancelled	Nov 2010
TS 913	Amendments to OPSS 913 (SEPT 93) – Construction Specification for Embedded Work in Structures for Electrical Systems	Jun 2001	Cancelled	Nov 2010
TS 914	Amendments to OPSS 914 (SEPT 88) – Construction Specification for Waterproofing Bridge Decks – Asphalt Membrane	Jun 2001	Cancelled	Nov 2010
TS 915	Amendments to OPSS 915 (DEC 83) – Construction Specification for Sign Support Structures	Jun 2001	Cancelled	Nov 2010
TS 920	Amendments to OPSS 920 (MAY 94) – Construction Specification for Deck Joint Assemblies, Joint Fillers, Joint Seals and Joint Sealing Compounds – Structures	Jun 2001	Cancelled	Nov 2010
TS 922	Amendments to OPSS 922 (FEB 93) – Construction Specification for Installation of Bearings	Jun 2001	Cancelled	Nov 2010
TS 928	Amendments to OPSS 928 (MAY 94) – Construction Specification for Structure Rehabilitation – Concrete Removal	Jun 2001	Cancelled	Nov 2010
TS 929	Amendments to OPSS 929 (MAY 94) – Construction Specification for Abrasive Blast Cleaning – Concrete Construction	Jun 2001	Cancelled	Nov 2010
TS 930	Amendments to OPSS 930 (MAY 94) – Construction Specification for Structure Rehabilitation – Concrete Patches and Overlays	Jun 2001	Cancelled	Nov 2010
TS 1003	Material Specification for Aggregates Hot Mixed, Hot Laid Asphaltic Concrete	Jun 2001	Revised	Apr 2014
TS 1003	Material Specification for Aggregates Hot Mixed, Hot Laid Asphaltic Concrete	Apr 2014	Revised	Sep 2017
TS 1010	Amendments to OPSS 1010 (MAR 93) – Material Specification for Aggregates – Granular A, B, M, and Select Subgrade Material	Jun 2001	Revised	Nov 2004
TS 1010	Amendments to OPSS 1010 (Apr 04) – Material Specification for Aggregates – Base, Subbase, Select Subgrade and Backfill Material	May 2004	Revised	Apr 2014
TS 1010	Amendments to OPSS.MUNI 1010 (Apr 2013) – Material Specification for Aggregates – Base, Subbase, Select Subgrade and Backfill Material	Apr 2014	Revised	Apr 2015
TS 1010	Amendments to OPSS.MUNI 1010 (Apr 2013) – Material Specification for Aggregates – Base, Subbase, Select Subgrade and Backfill Material	Apr 2015	Revised	Sep 2017
TS 1101	Material Specification for Performance Graded Asphalt Cement (PGAC) and Performance Graded Asphalt Cement with Elastic Recovery (PGAC-E)	Jun 2001	Revised	Apr 2014
TS 1101	Material Specification for Performance Graded Asphalt Cement (PGAC) and Performance Graded Asphalt Cement with Elastic Recovery (PGAC-E)	Apr 2014	Revised	Sep 2017
TS 1101	Amendment to OPSS.MUNI 1101 (Nov 2016) – Material Specification for Performance Graded Asphalt Cement	Sep 2017	Revised	Apr 2018
TS 1150	Material Specification for Hot Mixed, Hot Laid Asphaltic Concrete	Jun 2001	Revised	Nov 2006
TS 1150	Material Specification for Hot Mixed, Hot Laid Asphaltic Concrete	Nov 2006	Revised	Apr 2014
TS 1150	Material Specification for Hot Mixed, Hot Laid Asphaltic Concrete	Apr 2014	Cancelled	Sep 2017
TS 1151	Material Specification for Superpave, Stone Mastic and Warm Mix Asphalt	Sep 2017	Revised	Sep 2018
TS 1350	Amendments to OPSS 1350 (JAN 95) – Material Specification for Concrete – Materials and Production	Dec 2004	Revised	Apr 2008
TS 1350	Amendments to OPSS 1350 (NOV 06) – Material Specification for Concrete – Materials and Production	Apr 2008	Revised	Nov 2009
TS 1350	Amendments to OPSS 1350 (NOV 08) – Material Specification for Concrete – Materials and Production	Nov 2009	Revised	Nov 2010
TS 1350	Amendments to OPSS 1350 (NOV 08) – Material Specification for Concrete – Materials and Production	Nov 2010	Revised	Apr 2014
TS 1350	Amendments to OPSS 1350 (NOV 08) – Material Specification for Concrete – Materials and Production	Apr 2014	Revised	Apr 2015
TS 1350	Amendment to OPSS.MUNI 1350 (Nov 2014) – Material Specification for Concrete – Materials and Production	Apr 2015	Revised	Sep 2017
TS 1860	Amendments to OPSS (Mar 98) – Material Specification for Geotextiles	Jun 2001	Cancelled	Apr 2014
TS 2501	Amendments to OPSS 2501 (May 94) – Material Specification for Calcium Chloride Flake and Solution	Jun 2001	Cancelled	Apr 2014

Spec. No.	Title	Revision Date	Status	Archived Date
TS 4.01	Construction Specification for Temporary Sewer Bypass System	Nov 2010	Revised	Apr 2013
TS 4.02	Construction Specification for Sewer Bypass Flow Pumping for Trunk Sewers	Nov 2016	Revised	Apr 2018
TS 4.02	Construction Specification for Sewer Bypass Flow Pumping for Trunk Sewers	Apr 2016	Revised	Nov 2016
TS 4.10	Specification for the Cured-In-Place Pipe Lining of Sewers	Apr 2013	Revised	Jan 2019
TS 4.13	Specification for Non-structural Maintenance Hole Rehabilitation	Nov 2016	Revised	Jan 2019
TS 401	Amendments to OPSS 401 (Nov 2013) – Construction Specification for Trenching, Backfilling and Compacting	Apr 2014	Revised	Nov 2016
TS 401	Amendments to OPSS 401 (Nov 2013) – Construction Specification for Trenching, Backfilling and Compacting	Apr 2013	Revised	Apr 2014
TS 408	Amendment to OPSS 408 (Nov 2010) – Construction Specification for Adjusting or Rebuilding Maintenance Holes, Catch Basins, Ditch Inlets and Valve Chambers	Apr 2013	Cancelled	Sep 2017
TS 408	Amendments to OPSS 408 (Oct 89) – Construction Specification for Adjusting or Rebuilding Maintenance Holes, Catch Basins, Ditch Inlets and Valve Chambers	Nov 2010	Revised	Apr 2013
TS 408	Amendments to OPSS 408 (Oct 89) – Construction Specification for Adjusting or Rebuilding Manholes, Catch Basins, Ditch Inlets and Valve Chambers	Jun 2001	Revised	Nov 2010
TS 409	Amendments to OPSS 409 (Apr 99) – Construction Specification for Closed Circuit Television Inspection of Pipelines	Nov 2010	Revised	Apr 2013
TS 409	Amendments to OPSS 409 (Apr 99) – Construction Specification for Closed Circuit Television Inspection of Pipelines	Jun 2001	Revised	Nov 2010
TS 410	Amendments to OPSS 410 (Nov 2012) – Construction Specification for Pipe Sewer Construction by Open Cut Method	Apr 2013	Revised	Sep 2017
TS 410	Amendments to OPSS 410 (Dec 88) – Construction Specification for Pipe Sewer Construction by Open Cut Method	Nov 2010	Revised	Apr 2013
TS 410	Amendments to OPSS 410 (Dec 88) – Construction Specification for Pipe Sewer Construction by Open Cut Method	Jun 2001	Revised	Nov 2010
TS 412	Amendments to OPSS 412 (Oct 89) – Construction Specification for Sewage Forcemain Construction by Open Cut Method	Nov 2010	Revised	Apr 2013
TS 412	Amendments to OPSS 412 (Oct 89) – Construction Specification for Sewage Forcemain Construction by Open Cut Method	Jun 2001	Revised	Nov 2010
TS 415	Amendments to OPSS 415 (Nov 2008) – Construction Specification for Pipeline and Utility Installation by Tunnelling	Apr 2013	Revised	Sep 2017
TS 415	Amendments to OPSS 415 (Nov 2008) – Construction Specification for Pipeline and Utility Installation by Tunnelling	Nov 2010	Revised	Apr 2013
TS 415	Amendments to OPSS 415 (Feb 90) – Construction Specification for Tunnelling	Jun 2001	Revised	Nov 2010
TS 416	Amendments to OPSS 416 (Nov 2008) – Construction Specification for Pipeline and Utility Installation by Jacking and Boring	Apr 2013	Revised	Sep 2017
TS 416	Amendments to OPSS 416 (Feb 90) – Construction Specification for Jacking and Boring	Nov 2010	Revised	Apr 2013
TS 416	Amendments to OPSS 416 (Feb 90) – Construction Specification for Jacking and Boring	Jun 2001	Revised	Nov 2010
TS 441	Amendment to OPSS 441 (Nov 2012) – Construction Specification for Watermain Installation in Open Cut	Apr 2013	Revised	Sep 2017
TS 493	Amendment to OPSS 493 (Nov 2008) – Construction Specification for Temporary Potable Water Supply Services	Nov 2010	Revised	Sep 2017
TS 510	Amendment to OPSS 510 (Apr 2010) – Construction Specification for Removal	Apr 2013	Revised	Sep 2017
TS 510	Amendments to OPSS 510 (Nov 2009) – Construction Specification for Removal	Nov 2010	Revised	Apr 2013
TS 510	Amendments to OPSS 510 (Oct 93) – Construction Specification for Removal	Jun 2001	Revised	Nov 2010
TS 514	Amendments to OPSS 514 (Nov 2009) – Construction Specification for Trenching, Backfilling and Compacting	Nov 2010	Revised	Nov 2010
TS 514	Amendments to OPSS 514 (Oct 89) – Construction Specification for Trenching, Backfilling and Compacting	Jun 2001	Revised	Nov 2010
TS 515	Amendments to OPSS 515 (Oct 89) – Construction Specification for Rock Excavation for Pipelines and Associated Structures in Open Cut	Nov 2010	Revised	Apr 2013
TS 515	Amendments to OPSS 515 (Oct 89) – Construction Specification for Rock Excavation for Pipelines and Associated Structures in Open Cut	Jun 2001	Revised	Nov 2010
TS 518	Amendments to OPSS 518 (Dec 84) – Construction Specification for Control of Water from Dewatering Operations	Nov 2010	Revised	Apr 2013
TS 518	Amendments to OPSS 518 (Dec 84) – Construction Specifications for Control of Water	Jun 2001	Revised	Nov 2010
TS 701	Amendments to OPSS 701 (Nov 2009) – Construction Specification for Watermain Installation in Open Cut	Nov 2010	Revised	Apr 2013
TS 701	Amendments to OPSS 701 (Nov 06) – Construction Specification for Watermain Installation in Open Cut	Mar 2008	Revised	Nov 2010
TS 1802	Amendment to OPSS 1802 (Nov 2008) – Material Specification for Smooth Walled Steel Pipe	Nov 2010	Revised	Apr 2013
TS 1802	Amendments to OPSS 1802 (Jan 95) – Material Specification for Smooth Walled Steel Pipe	Jun 2001	Revised	Nov 2010
Sep 2008	Material/Manufacturer Specification for Watermains and Appurtenances	Sep 2008	Revised	Nov 2010
Apr 2008	Material/Manufacturer Specification for Watermains and Appurtenances	Apr 2008	Revised	Nov 2009
Jul 2004	Material/Manufacturer Specification for Watermains and Appurtenances	Jul 2004	Revised	Apr 2008
TS 7.10	Specification for the Cleaning and Cement Mortar Lining of Cast and Ductile Iron Watermains	Jun 2001	Revised	Apr 2013
TS 7.20	Specification for the Cathodic Protection of Existing Ductile and Cast Iron Watermains	Jan 2004	Revised	Jun 2007
TS 7.20	Specification for the Cathodic Protection of Existing Ductile and Cast Iron Watermains	Jun 2001	Revised	Jan 2004
TS 7.21	Construction Specification for Hot-Spot Cathodic Protection of Existing Iron Watermains	Jun 2007	Revised	Nov 2016
TS 7.22	Construction Specification for Cathodic Protection of New Watermains	Nov 2016	Revised	Sep 2017
TS 7.22	Construction Specification for Cathodic Protection of New Watermains	Nov 2010	Revised	Nov 2016
TS 7.22	Specification for Cathodic Protection of New Watermains	Jun 2007	Revised	Nov 2010
TS 7.30	Procedure for Disinfecting Watermains	Sep 2017	Revised	Sep 2018
TS 7.30	Procedure for Disinfecting Watermains	Nov 2016	Revised	Sep 2017
TS 7.30	Procedure for Disinfecting Watermains	Jan 2015	Revised	Nov 2016
TS 7.30	Procedure for Disinfecting Watermains	Apr 2013	Revised	Jan 2015
TS 7.30	Procedure for Disinfecting Watermains	Nov 2009	Revised	Apr 2013
TS 7.30	Procedure for Disinfecting Watermains	Apr 2008	Revised	Nov 2009
TS 7.30	Procedure for Disinfecting Watermains	May 2003	Revised	Apr 2008
TS 7.30	Procedure for Disinfecting Watermains	Jun 2001	Revised	May 2003
TS 7.40	Construction Specification for Watermain and Water Service Tracer Wire	Feb 2006	Revised	Apr 2013
TS 7.60	Specification for the Cured-In-Place Lining of Watermains	Apr 2013	Revised	Jan 2015
TS 7.70	Watermain Replacement and Connection Procedure	Nov 2016	Revised	Apr 2017
TS 7.70	Watermain Replacement and Connection Procedure	Apr 2015	Revised	Nov 2016
TS 7.70	Watermain Replacement and Connection Procedure	Jan 2015	Revised	Apr 2015
TS 7.70	Watermain Replacement and Connection Procedure	Apr 2013	Revised	Jan 2015
TS 7.70	Watermain Replacement and Connection Procedure	Nov 2010	Revised	Apr 2013
TS 7.80	Material Specification for Large Diameter Watermains	Jan 2015	Revised	Nov 2016