Water Supply Drawings

The CTM Water Supply Code is developed to be consistent with the SEQ Water Supply & Sewerage Design & Construction Code Amendment to WSA-03 2011 V3.1. Relevant standard drawings are listed below, with a link to CTM drawings. SEQ drawings can be accessed via http://www.seqcode.com.au/seq-water-supply-code/. Note that the latest versions of SEQ drawings may not be approved by CTM, have annotations to the provisions, or may have been published after the CTM Code was published and are therefore yet to be approved (denoted with a *). The following tables provide guidance on the provisions of the SEQ drawings approved in the CTM Code.

CTM Drawings

CTM Drawing Reference	MACKAY
CTM-WAT-001 Typical Water Reticulation Locality Plan and Details(PDF, 84KB)	APPROVED
CTM WAT-002 Small Lots Details Plan(PDF, 66KB)	APPROVED
CTM WAT-003 Typical Above Ground Property Service and 20mm Water Meter(PDF, 49KB)	APPROVED
CTM-WAT-004 Typical Appurtenance Installation Scour Arrangement to Stormwater(PDF, 69KB)	APPROVED

SEQ Water Supply Code Drawings – CTM Acceptance List

SEQ General Legend Drawing

SEQ Drawing Reference	MACKAY
SEQ-GEN-1100-1-B Water Supply, Sewerage, Vacuum Sewerage & Pressure Sewerage Legend	APPROVED

1100 to 1105 Series - Typical Design Plans & Main Arrangements

SEQ Drawing Reference	MACKAY
SEQ-WAT-1100-1 Typical Water Reticulation Locality Plan and Details - Sheet 1	APPROVED
SEQ-WAT-1100-2 Typical Water Reticulation Locality Plan and Details - Sheet 1	NOT APPROVED
SEQ-WAT-1101-2 Typical Water Reticulation Locality Plan and Details - Sheet 2	APPROVED
SEQ-WAT-1101-3 Typical Water Reticulation Design Plan Notes - Sheet 3	APPROVED
SEQ-WAT-1102-1 Typical Mains Construction Reticulation Main Arrangement	APPROVED
SEQ-WAT-1103-1 Typical Mains Construction Distribution and Transfer Main Arrangements	APPROVED Replace drawing Note 3 with “Service connections not allowed on DN300 and larger mains”.
SEQ-WAT-1104-1 Typical DN63 PE Cul-De-Sac Arrangement	APPROVED
SEQ-WAT-1104-2 Typical Scour Details for DN63 Mains	NOT APPROVED
SEQ-WAT-1105-1 Typical PE Water Main Details	APPROVED
SEQ-WAT-1105-2 Typical Connection to Existing Mains	APPROVED
SEQ-WAT-1105-3 Typical Connection to Existing Steel Mains	NOT APPROVED*

1106 to 1110 Series - Typical Property Service and Meter Details

SEQ Drawing Reference	MACKAY
SEQ-WAT-1106-1 Typical Property Service Connections Main to Meter	NOT APPROVED
SEQ-WAT-1106-2 Typical Property Service Connections Main to Meter	NOT APPROVED
SEQ-WAT-1107-1 Typical PE Property Services PE Main to Meter and Conduit Detail	NOT APPROVED
SEQ-WAT-1107-2 Typical Copper Property Services PE Main to Meter and Conduit Detail	NOT APPROVED
SEQ-WAT-1107-3 Typical Property Services General Arrangement 20mm or 25mm Meters	NOT APPROVED
SEQ-WAT-1108-1 Property Services Potable Service Connection Conduit Details	APPROVED BUT WITH CTM WATER METER DETAIL
SEQ-WAT-1108-2 Property Services Potable Service Connection Typical Main To Meter	APPROVED BUT WITH CTM WATER METER DETAIL
SEQ-WAT-1108-3 Property Services Potable Service Connection 20MM Domestic Service Meter Box Details	NOT APPROVED REPLACE WITH CTM WATER METER DRAWING
SEQ-WAT-1109-1 Water Connections Single, Double And Ghost Above Ground Meter	NOT APPROVED
SEQ-WAT-1109-2 Water Connections Subdivisional	NOT APPROVED
SEQ-WAT-1110-1 Property services general arrangement and conduit details.	NOT APPROVED*
SEQ-WAT-1110-2 Property services water meter and installation assembly details.	NOT APPROVED*

1200 to 1210 Series - Typical Embedment, Trench and Thrust Restraint Details

SEQ Drawing Reference	MACKAY
SEQ-WAT-1200-1 Typical Soil Classification Guidelines And Allowable Bearing Pressures For Anchors & Thrust Blocks	APPROVED
SEQ-WAT-1200-2 Embedment & Trench fill Typical Arrangement	APPROVED
SEQ-WAT-1201-1 Standard Embedment Typical Flexible & Rigid Pipes	APPROVED
SEQ-WAT-1202-1 Typical Special Embedment Inadequate Foundations Requiring Over Excavation & Replacement	APPROVED
SEQ-WAT-1203-1 Typical Special Embedment Concrete & Stabilised Embedment and Flexible Joint Details	APPROVED
SEQ-WAT-1204-1 Typical Trench And Bedding Details With In Existing Roads Type K To N	APPROVED
SEQ-WAT-1205-1 Typical Thrust Block Details Mass Concrete	APPROVED
SEQ-WAT-1206-1 Typical Thrust and Anchor Blocks for Valves	APPROVED
SEQ-WAT-1207-1 Typical Thrust and Anchor Blocks for Vertical Bends	APPROVED
SEQ-WAT-1208-1 Typical Restrained Joint System DN100 to DN 375 DI Mains	APPROVED
SEQ-WAT-1209-1 Typical Trench Drainage Bulkheads and Trench stops	APPROVED
SEQ-WAT-1210-1 Typical Trench Drainage Trench Systems	APPROVED

1211 to 1214 Series - Typical Buried Crossings Details

SEQ Drawing Reference	MACKAY
SEQ-WAT-1211-1 Typical Buried Crossings Under Obstructions	APPROVED
SEQ-WAT-1212-1 Typical Buried Crossings Major Road Ways	APPROVED
SEQ-WAT-1213-1 Typical Buried Crossings Railways	NOT APPROVED Refer to the rail authorities design criteria and Wayleave Approval for CTM areas
SEQ-WAT-1214-1 Typical Buried Crossings Bored and Jacked Encasing Pipe Details	APPROVED

1300 to 1306 Series - Typical Valve, Hydrant and Surface Fitting Installation Details

SEQ Drawing Reference	MACKAY
SEQ-WAT-1300-1 Typical Valve and Hydrant Identification Markers	APPROVED
SEQ-WAT-1300-2 Typical Valve and Hydrant Identification Marker Posts	APPROVED
SEQ-WAT-1301-1 Typical Valve and Hydrant Installation Valve Arrangement	APPROVED
SEQ-WAT-1302-1 Typical Hydrant Installation	APPROVED
SEQ-WAT-1303-1 Typical Valve and Hydrant Installation Future Extension	APPROVED
SEQ-WAT-1303-2 Typical Valve and Hydrant Installation Future Extension Installation	NOT APPROVED
SEQ-WAT-1304-1 Typical Air Valve Installation For Trunk Main	APPROVED
SEQ-WAT-1305-1 Typical Surface Fitting Installation Valve And Hydrant Surface Boxes Trafficable And Non-Trafficable	APPROVED
SEQ-WAT-1306-1 Typical Surface Fitting Installation Valve And Hydrant Surface Boxes Support And Surround Details	APPROVED

1307 to 1310 Series - Scour, Large Valve Chamber, PRV and Flowmeter Details

SEQ Drawing Reference	MACKAY
SEQ-WAT-1307-2 PE Water Mains Typical Details Scours	NOT APPROVED
SEQ-WAT-1307-3 Typical Appurtenance Installation Scour Arrangements	APPROVED ALSO NEW CTM DRAWING FOR SCOUR TO OPEN STORMWATER DRAIN
SEQ-WAT-1308-1 Typical Appurtenance Installation Large Valve Chambers	APPROVED
SEQ-WAT-1308-2 Typical Appurtenance Installation Large Valve- Buried Installation	NOT APPROVED*
SEQ-WAT-1309-1 Typical Appurtenance Installation Passive Pressure Reducing Valves (Prv)	APPROVED
SEQ-WAT-1309-2 Typical Appurtenance Installation Active Pressure Reducing Valves (Prv) DN100 To DN300	APPROVED
SEQ-WAT-1309-3 Typical Appurtenance Installation Active Pressure Reducing Valves (Prv) DN100 And DN150	APPROVED
SEQ-WAT-1309-4 Typical Appurtenance Installation Active Pressure Reducing Valves (Prv) DN200 To DN300	APPROVED
SEQ-WAT-1310-1 Typical Appurtenance Installation Active Pressure Reducing Valves (Prv) Above Ground	APPROVED ONLY WHERE BELOW GROUND PRVS ARE NOT PARTIAL
SEQ-WAT-1310-2 Typical Appurtenance Installation Active Pressure Reducing Valves (Prv) Above Ground	APPROVED ONLY WHERE BELOW GROUND PRVS ARE NOT PARTIAL
SEQ-WAT-1310-3 Typical Appurtenance Installation Active Pressure Reducing Valves (Prv) Above Ground Cabinet Details	APPROVED ONLY WHERE BELOW GROUND PRVS ARE NOT PARTIAL
SEQ-WAT-1310-4 Typical Appurtenance Installation Flowmeter details Below ground installation	NOT APPROVED*

1311 to 1318 Series - Aerial Crossings, Small Water Supply PS or Reservoir and Main

SEQ Drawing Reference	MACKAY
SEQ-WAT-1311-1 Aerial Crossings Typical Aqueduct	NOT APPROVED*
SEQ-WAT-1311-2 Typical Aerial Crossings Aqueduct protection grille	NOT APPROVED*
SEQ-WAT-1312-1 Aerial Crossings Typical Bridge Crossing Concepts	APPROVED
SEQ-WAT-1313-1 Flanged Joints Typical Bolting Details	APPROVED
SEQ-WAT-1314-1 Typical Small Water Supply Pump Station Or Reservoir Drawing 1 Of 4	NOT APPROVED
SEQ-WAT-1315-1 Typical Small Water Supply Pump Station Or Reservoir Drawing 2 Of 4	NOT APPROVED
SEQ-WAT-1316-1 Typical Small Water Supply Pump Station Or Reservoir Drawing 3 Of 4	NOT APPROVED
SEQ-WAT-1317-1 Typical Small Water Supply Pump Station Or Reservoir Drawing 4 Of 4	NOT APPROVED
SEQ-WAT-1318-1 Typical Arrangement Main Swabbing Chamber	NOT APPROVED

1319 Series - Fall Prevention Covers and Grates

SEQ Drawing Reference	MACKAY
SEQ-WAT-1319-1 Fall prevention covers and grates At water pumping stations Drawing index, notes and legend.	NOT APPROVED*
SEQ-WAT-1319-2 Fall prevention covers and grates At water pumping stations General arrangement and opening/closing sequence	NOT APPROVED*
SEQ-WAT-1319-3 Fall prevention covers and grates At water pumping stations Cross sections and details sheet 1 of 2	NOT APPROVED*
SEQ-WAT-1319-4 Fall prevention covers and grates At water pumping stations Cross sections and details sheet 2 of 2	NOT APPROVED*

1400 to 1410 Series - Steel Pipe Jointing & Fabrication, Valve Bypass and Corrosion

SEQ Drawing Reference	MACKAY
SEQ-WAT-1400-1 Typical Steel Pipe Jointing Butt Welding Of Joints	APPROVED
SEQ-WAT-1401-1 Typical Steel Pipe Jointing Rubber Ring Joint Spigot Band Specials	APPROVED
SEQ-WAT-1402-1 Typical Steel Pipe Jointing Welded Pipe Collars	APPROVED
SEQ-WAT-1403-1 Typical Steel Pipe Jointing Bends	APPROVED
SEQ-WAT-1404-1 Typical Steel Fabrication Access Opening For Pipes > DN 750	APPROVED
SEQ-WAT-1405-1 Typical Steel Fabrication Dismantling And Flexible Joints	APPROVED
SEQ-WAT-1406-1 Typical Steel Fabrication Valve Connection And Bypass	APPROVED
SEQ-WAT-1407-1 DI Installation Valve Bypass Arrangement Typical Di Pipe Fittings	APPROVED
SEQ-WAT-1408-1 Typical Joint Corrosion Protection Cement Mortar Lined Steel Pipe DN 750 To DN 1200	APPROVED
SEQ-WAT-1409-1 Hydrant Installation Fittings Typical PE Assemblies Nomenclature	APPROVED
SEQ-WAT-1410-1 Typical Chlorination Test Point Details	APPROVED
NDW-INDEX NON-DRINKING WATER DRAWINGINDEX	NDW DRAWINGS NOT PART OF CTM CODE