Ontario Ministry of Transportation
Designated Sources of Material (DSM) Index
3
3.05
3.20
5
5.50
5.70
5.80
5.85
6
6.05
PAVEMENTS
Asphalt
3.05.10
3.05.22
3.05.25
3.05.30
3.05.40
3.05.45
3.05.70
Concrete
3.20.45
Antistripping Additives
Asphalt Cement, Performance Graded (PGAC)
Aggregates: Surface Friction Courses
Emulsified
Crack Sealant, Rubberized Asphalt, Hot Poured
Liquid
Patching, Proprietary Products
Joint Sealant, Rubberized Asphalt, Hot Poured
GENERAL CONSTRUCTION
Noise Barriers
5.50.20
Concrete
5.50.40
Noise Barrier on Structures
5.50.50
Noise/Traffic Barriers
5.50.60
Plastic, Fibre Reinforced
5.50.85
Steel
5.50.90
Wood
Signing
5.70.35
Inks, Transparent
5.70.64
Sheeting, Type I (Engineering Grade)
5.70.68
Sheeting, Type III And Type IV (High-Intensity)
5.70.69
Sheeting, Type V (Super-High-Intensity)
5.70.70
Sheeting, Type VI, Roll Up (High Reflectivity,
Micro-Prismatic, Fluorescent)
5.70.71
Sheeting, Type VII, Type VIII and Type IX (High
Reflectivity, Micro-Prismatic, Fluorescent)
5.70.73
Sheeting, Type XI (Proposed) - Diamond Grade DG3
Series 4000
5.70.75
Sheeting, Vinyl
5.70.76
Sheeting, Vinyl, Fluorescent
Traffic Barriers
5.80.25
Temporary Concrete Barrier
Traffic Guidance
5.85.18
Delineator Posts, Flexible
5.85.25
Guide Rail Reflectors
5.85.33
Line Obliterating Paint, Pavement Markings, Temporary
5.85.35
Line Removal Systems, Pavement Markings
5.85.38
Lines, Permanent, Glass Beads, Reflective
5.85.40
Lines, Permanent, Paint, Pavement Markings
5.85.43
Lines, Permanent, Polymeric Spray, Pavement Markings
5.85.44
Lines, Permanent, Two Year Pavement Markings
5.85.45
Lines, Permanent, Durable, Pavement Markings
5.85.50
Lines, Temporary, Tape, Pavement Markings
5.85.55
Markers, Pavement, Raised, Permanent
5.85.56
Markers, Pavement, Recessed, Permanent
ELECTRICAL
Cable and Associated Hardware
6.05.06
Cable, Extra Low Voltage, Loop Detector Lead-in Type
6.05.12
Cable, Interconnection
6.05.17
Cable, Low Voltage, Pre-emption **
DSM Index
Page 1 of 4
Revision Date: 02-Aug-2016
Ontario Ministry of Transportation
Designated Sources of Material (DSM) Index
6.25
6.28
6.30
6.40
6.60
6.05.19
Cable, Traffic Signals, Riser
6.05.20
Cable, Traffic Signals
6.05.30
Duct Fittings, Expansion and Deflection
6.05.45
Grounding Rods
Electrical Accessories
6.25.35
In-line Fuse Holder, Break-away
6.25.60
Photoelectric Controller
6.25.62
Photoelectric Controller Mounting Adapter
6.25.75
Steel Footing
6.25.80
Steel Footing, Mounting Hardware Kit
6.25.85
Thread Locking Compound
Electronic Controlling Equipment, Traffic Signals
6.28.12
Cabinet 332
6.28.13
Cabinet 332, MTO
6.28.14
Cabinet 336
6.28.15
Cabinet 401 C,D,S,R
6.28.16
Digital Thermostat
6.28.17
Cabinet Heater
6.28.19
Conflict Monitor
6.28.20
Conflict Monitor 212
6.28.25
Controller 170
6.28.26
Controller 170E
6.28.30
Emergency Vehicle Pre-emption Board
6.28.35
Flasher 204
6.28.40
Isolator, A.C. 252
6.28.45
Isolator, D.C. 242
6.28.50
Loop Detector 222
6.28.70
Relay 430
6.28.78
Steel Footing, Base Plate
6.28.80
Switch Pack 200
Electronic Highway Information
6.30.21
Portable Variable Message Signs (PVMS)
Luminaires and Associated Hardware
6.40.15
Brackets, Aluminum
6.40.20
Brackets, Steel Truss
6.40.40
High Mast, High Pressure Sodium, Luminaire
6.40.42
High Mast, Light Emitting Diode ( LED ), Luminaire
6.40.48
High Pressure Sodium, Lamps
6.40.49
High Pressure Sodium, Lamps, with Igniter
6.40.50
Roadway Lighting, High Pressure Sodium, Luminaire
6.40.52
Roadway Lighting, Light Emitting Diode (LED),
Luminaire
6.40.55
Obstruction Luminaire
6.40.75
Sign Lighting
6.40.80
Sign Truss Fittings
6.40.85
Underpass Luminaire
Poles
6.60.10
Aluminum
6.60.11
Anchor, Rock Installation
6.60.12
Anchorage Assembly in Concrete
6.60.15
Base, Grooved-Coupler
6.60.20
Concrete, Spun
6.60.35
High Mast, Device for Raising and Lowering
6.60.40
High Mast, Sectional Steel
DSM Index
Page 2 of 4
Revision Date: 02-Aug-2016
Ontario Ministry of Transportation
Designated Sources of Material (DSM) Index
6.65
6.68
6.70
6.80
6.85
8
8.25
8.35
9
9.15
9.20
6.60.75
Sectional Steel
6.60.80
Steel, Base Mounted
6.60.85
Heavy Class - Base Mounted - Steel, Sectional Steel
6.60.90
Wood
Power Supply
6.65.20
Assemblers of Control Cabinet Assemblies
6.65.22
Enclosure for Control Cabinet
6.65.25
Surge Arrestor
6.65.40
Distribution Assembly
6.65.45
L-Handles, Surface Mounted, Padlockable
6.65.75
Substation Distribution Assembly
Subsurface Traffic Sensing System
6.68.50
Magnetic Detectors - Suspended
6.68.60
Magnetic Detector Cards - Suspended
Traffic Electronic Control Equipment
6.70.60
Traffic Signals, Portable, Temporary
Traffic Signal Actuation Equipment/Materials
6.80.15
Detector, Emergency Vehicle Pre-emption **
6.80.20
Detector, Loop, Sealant
6.80.31
Detector, Probe
6.80.40
Detector, Vehicle
6.80.60
Pushbuttons, Pedestrian
Traffic Signal/Flasher Equipment
6.85.25
Flasher Beacon and Pedestrian Signal Heads
6.85.27
Flasher Beacon, Solar Powered
6.85.35
Hanger Assembly
6.85.45
Lamps
6.85.47
LED Lamps (Signal Modules)
6.85.70
Signal Arm, Overbrace
6.85.75
Signal Arm, Single Member
6.85.80
Signal Control, Flasher Complete Mechanism Assembly
6.85.81
Signal Control, Flasher Mechanism Components
6.85.83
Signal Control, Specialty Flasher
6.85.90
Signal Head, Fibreoptic, Turn Arrow
6.85.92
Traffic Signal Head
6.85.94
Traffic Signal Head, Snow Shields
6.85.95
Uninterruptible Power Supplies (UPS)
BUILDINGS
Doors
8.25.40
8.25.50
Heating Systems
8.35.35
8.35.40
STRUCTURAL
Bearings, Bridge
9.15.25
9.15.35
9.15.71
9.15.75
9.15.80
Coatings
DSM Index
Overhead, Insulated
Overhead, Non-insulated
Infa-red Single Tube System
Infra-red Vacuum Tube
Elastomeric, Laminated
Grout, Cement Based Non-Shrink
Rotational, Pot, Class 1A
Rotational, Disc, Class 2A
Rotational, Spherical, Class 3A
Page 3 of 4
Revision Date: 02-Aug-2016
Ontario Ministry of Transportation
Designated Sources of Material (DSM) Index
9.20.10
9.20.39
9.20.60
9.20.65
9.20.70
9.25
9.20.90
Concrete
9.25.05
9.25.10
9.25.25
9.25.40
9.30
9.40
Dowel Adhesives
9.30.25
Joints
9.40.18
9.40.20
9.40.24
9.40.27
9.40.30
9.40.32
9.40.33
9.60
9.65
9.75
9.90
Admixtures, Air Entraining
Admixtures, Chemical and Superplasticizing
Curing Membrane Compounds, Type 2, White
Pigmented
Hydraulic Cements and Supplementary Cementing
Materials
Acrylic and Epoxy Resins
Expansion, Injection Systems for Armouring
Expansion, Modular
Expansion, Strip Seals Anchored in Concrete, Type A,
Steel Plate Clamping Device
Expansion, Strip Seals Anchored in Concrete, Type C,
Retainers and Stop Bars
Expansion, Strip Seals in Elastomeric Concrete, Type A,
Steel Plate Clamping Device
Expansion, Strip Seals in Elastomeric Concrete, Type C,
Retainers
Expansion, Strip Seals in Preformed Retainer, Anchored
on Existing Armouring
Railing
9.60.30
Reinforcement
9.65.58
9.65.70
9.65.73
9.70
Coal Tar Epoxy for Structural Steel Piles
Low Voc
Paint Coating Systems for Galvanized Surfaces
Seal Coatings for Metallized Surfaces
Two (2)-Coat Zinc-Rich Rapid Deployment Coating
Systems for Structural Steel
Zinc-Rich Touch-up
9.65.76
9.65.80
Retainment of Soil
9.70.52
Bridge Guide Rail
Reinforcing Steel Bars, Mechanical Connectors
Reinforcing Steel, Epoxy Coated, Coaters &
Fabricators
Reinforcing Steel, Organic Coating System, and
Patching Compounds
Reinforcing Steel, Stainless, Mills and Fabricators
Reinforcing Steel, Uncoated, Fabricators and Mills
Retained Soil Systems (RSS), False Abutment, High
Performance Level
Retained Soil Systems (RSS), True Abutment
Retained Soil Systems (RSS), Wall / Slope
Retained Soil Systems (RSS) Roadbase Embankment
9.70.53
9.70.56
9.70.59
Sign Supports
9.75.15
Bridge Mounted, Aluminum
9.75.20
Column, Breakaway, Steel
9.75.55
Overhead, Monotube, Steel
Waterproofing for Bridge Deck
9.90.15
Asphalt, Rubberized, Hot Applied (Poured)
9.90.60
Protection Board
DSM Index
Page 4 of 4
Revision Date: 02-Aug-2016