Cable Protection Ducting Systems 222 MultiductTM 225 Telecommunications and Fibre Optics 226 Power Duct 229

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1 Cable Protection Ducting Systems 222 Multiduct TM 225 Telecommunications and Fibre Optics 226 Power Duct 229 Power Duct Sealed System 231 Power Duct Ancillary Products 232 Power Duct HDPE Duct Systems 232 Power Duct United Utilities 233 Precast Cable Trough Ducting Systems 234 HDPE and GRP Troughing 241 Marker Tapes 242 Detectable Marker Tapes 243 Cable Covers 245 Marker Blocks 246 Indicator Posts 247 Marker Plates 248 Identification Signs

2 Ducting Systems Ducting Systems Ducting HDPE duct is available in solid wall, twin wall smooth bore and single wall corrugated profiles. The lightweight, flexible duct copes with trench undulations and high impact resistance minimises special preparation of beds and eliminates the need for special surrounds in most instances. The duct has push fit joints for ease of installation and HDPE flexibility minimises the need for special bends. Duct is colour coded to end user requirements and can be printed to individual requirements. Access chambers HDPE chamber sections are manufactured in one piece for high strength and rigidity. Identical sections can be stacked to obtain the required height. Motorway Communication ID/OD (mm) Length (m) Colour Pack Quantity Keyline Code 94/110 6 Purple /118 6 Purple Gas ID/OD (mm) Length (m) Colour Pack Quantity Keyline Code 94/110 6 Yellow /178 6 Yellow High Density Polyethylene Twin Wall Ducting Purple marked Motorway Communications Available as a sealed system Coil supplied with pre-installed drawstring Manufactured in accordance with BS EN Supplied with one coupling per length. A wide range of chamber sections are available, all of which have preformed pre-panned rings that take up to 160mm ducting. Hole sizes are designed to provide a snug fit but to allow for variations in duct entry angle. The lightweight sections are surrounded by in-situ concrete and offer substantial savings over traditional chambers. Composite covers High impact composite covers are available to complement the most popular access chamber sizes. The covers are supplied with galvanised steel frames. The standard colour is black, with a non-slip surface. As standard, Keyline stock covers and frames badged Traffic Signal or Street Lighting which come with a locking facility included. Note: Colours may vary by region or council. NJUG Colour Coding (National Joint Utilities Group) Black/Red Electricity Orange Street Lighting/Traffic Signal Purple Motorway Communications/Street Lighting (Scotland) Yellow Gas (Perforated and Solid) Blue Water Green CCTV Grey Telecommunications Other Utilities ID/OD (mm) Length (m) Colour Pack Quantity Keyline Code 94/110 6 Blue /178 6 Blue /110 6 Green /178 6 Green High Density Polyethylene Twin Wall Ducting Supplied with one coupling per length Manufactured in accordance with BS EN Sticks (ENATS Approved) Electric ID/OD (mm) Length (m) Colour Pack Quantity Keyline Code 100/118 2 Black /148 2 Black /178 2 Black /118 3 Black /148 3 Black /178 3 Black /110 6 Black /118 6 Black /148 6 Black /178 6 Black High Density Polyethylene Twin Wall Ducting Black marked Electric Manufactured to BS EN and 3m lengths available upon request Supplied with one coupling per length. Twin Wall Split Duct Black marked Electric Complete with dowels or ties as appropriate Supplied with one coupling per length. Coiled Ducting * Marked electric. Electric ID/OD (mm) Length (m) Colour Keyline Code 31/40 50 Black /50 50 Black /63 50 Black /90 50 Black / Black / Black High Density Polyethylene Twin Wall Ducting HDPE/LDPE Twin Wall Ducting Supplied in coils with pre-inserted drawstring Manufactured in accordance with BS EN Street Lighting Traffic Signal ID/OD (mm) Length (m) Colour Pack Quantity Keyline Code Keyline Code 50/60 6 Orange /63 6 Orange /110 6 Orange /107 6 Orange /118 6 Orange /178 6 Orange High Density Polyethylene Twin Wall Ducting Orange marked Street Lighting or Traffic Signal Coils supplied with pre-installed drawstring Manufactured in accordance with BS EN Supplied with one coupling per length. Street Lighting ID/OD (mm) Length (m) Colour Keyline Code 50/63 50 Orange / Orange Traffic Signal ID/OD (mm) Length (m) Colour Keyline Code 50/63 50 Orange / Orange Motorway Communication ID/OD (mm) Length (m) Colour Keyline Code 50/63 50 Purple / Purple Street Lighting (Scotland) Single Wall ID/OD (mm) Length (m) Colour Keyline Code 50/ Purple / Purple HDPE Smooth. 222 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 223

3 Ducting Systems Ducting Systems Gas ID/OD (mm) Length (m) Colour Keyline Code 50/63 50 Yellow / Yellow Other Utilities ID/OD (mm) Length (m) Colour Keyline Code 50/63 50 Blue / Blue /63 50 Green / Green Kitemarked BS 4962 Manufactured to National Grid requirements Yellow gas identification colour Perforated Available in 60, 80 and 100mm diameter Also available in flexible coils. Draw Cord Manufactured from high quality polyproplene to a nominal breaking strength of 5kN. Draw Cord Code 6mm Dia. x 220m DC220 6mm Dia. x 500m (wooden drum) DC500 Multiduct TM Diameter (inch) General Purpose Duct PVC-u Diameter (mm) Keyline Code m lengths MULTIduct is a multiple duct system, duct banks are built by connecting nominal 1 metre long sections, either by a steel clip or a pushfit system. There is also a range of accessories that offer flexibility in construction. MULTIduct is manufactured from nitrogen foamed high density polyethylene, which offers high strength-to-weight properties, resulting in a product that has high crush resistance but can be lifted by a single person (all parts are below 25kg). Only recommended for light duty applications Check suitability before installation Range of fittings available. MULTIduct has held long-standing approvals and has been installed across the world for more than 30 years. MULTIduct customer base includes national highways agencies, water utilities, power utilities and telecommunications operators, rail network operators, Government bodies worldwide. The MULTIduct System Access Chambers Protect Cables Easy Access Clamp holds pole securely. Pole Boxes Width (mm) Length (mm) Height (mm) Keyline Code PAC POLE PAC POLE Access Box Cover and Frames Reference Width (mm) Length (mm) Keyline Code B B B B B , 6 or 9 way options. Each duct space is equivalent to 110mm single duct (160mm option available in 4 way). Each section is 1120mm long (lay length is 1070mm). Units have socket (female) and spigot (male) joints and are connected by clip-fix or push-fit. Accessories to manage common bends, duct configurations and for interfaces with traditional single ducts and access chambers. Why MULTIduct Strong High crush strength Can be buried much shallower than conventional duct More robust no breakages. Environmental HDPE material consists of 70% recycled content Completely recyclable. Superior Manufactured to ISO 9001 and ISO Light Weight All parts under 25kg Reduced Health & Safety issues Easier to transport on site. Fast Rapid installation for every application More work completed during track possessions or road closures. Flexible Full range of accessories to overcome bends, break out of runs and interface with standard duct Easily cut on site for termination. Economical Less excavation due to shallower burial No special plant required for lifting No concrete surround, specialist backfill or spacers required. 224 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 225

4 Telecommunications and Fibre Optics Telecommunications and Fibre Optics System Overview Telecommunications ducting systems supplied by Keyline are fully approved for use on the national BT network. PVC-U Primary Duct systems HDPE Sub Duct and Duct Systems PVC-U Primary Duct Systems Manufactured from virgin PVC-U polymer = 100% reliable performance Accredited ISO 9001 Quality Management System, ISO Environmental Standard, Kitemark EN1401, ISO Solid wall construction, capable of being back-filled with As Dug materials where appropriate and not affected by sharp stone impingement Smooth bore ensuring easier and safer installation of sub-ducts and cables owing to lower internal friction Comprehensive range of sizes : 20mm 250mm OD, to meet standard and bespoke requirements Range of wall thickness choices to meet variety of compression strength specified Bespoke print detail to meet client needs Standard Interference Fit / Push fit socket systems and Ring Seal Socket systems. Blown Fibre Tubing (fibre flow) Cable in Duct Multi Duct Ancillary items. Polyethylene Duct and Sub Duct Systems Strong, flexible and impact resistant yet lightweight Size range from 16mm 250mm Flexible and easy to work with, even at well below zero temperature Easy placement in Primary Duct systems Long life resistance to fatigue Resistant to many common liquids and chemicals Immune to most corrosion or fungal contamination Supplied in continuous lengths up to 4000m (size dependent) Packaged on single or multi way, metal skeletal or wooden drums, or alternatively coils Extensive range of colours for individual duct identification for multi way products Full range of connectors, termination and cable placement ancillary products. Telecommunications ducting systems supplied by Keyline are fully approved for use on the national BT network. This ducting system is available in 54mm or 96.5mm manufactured in upvc (BT = grey duct). upvc These solid wall green upvc ducts conform to BS EN and are available in lengths suitable for Telecommunications and CCTV/Fibre Optics use. Green 96.5mm Duct 6 m Lengths 4 m Lengths Green 96.5mm Bends Duct Spigot End Bend Applications BT network cabling Telecommunications cabling. Green 96.5mm Connectors Connector Sleeve Double Socket Connector Green 96.5mm Swept s and Moulded Y Branch Swept 96.5mm -53.9mm Split Swept 96.5mm -53.9mm Y Branch 96.5mm 96.5mm Connector Sleeve Split Swept Double Socket Swept Y Branch Access Chamber Chamber size :-915 x 415 x 600 deep Lid Type :- Depending upon Location Cable TV 450mm depth BT 600mm depth Cable TV 250mm depth BT 350mm depth Swept 96.5mm main duct leading off to 53.9mm for drop duct Access Chamber Choices Carriageway Box D400 Footway Box B mm PVC Duct 450N Split Duct and Repair Kits Split Duct and Duct Repair Kits consist of the parts required to allow repair of damaged or jointed duct in the field. Green 96.5mm Accessories Split Duct 3m Length Duct Inserts for Repair Kit Split Duct supplied in 3m Lengths Repair Kit enables the split duct to be connected to the in-situ duct at both ends of the repair. One kit consists of: 2 No. Split collar inserts 6 No. Duct liners 4 No. Cable ties One end of the duct to be repaired System Overview Emtelle have supplied the UK Telecoms Industry with a comprehensive range of products since 1980 including: PVC-U Primary Duct systems HDPE Sub Duct & Duct Systems Blown Fibre Tubing (Fibreflow) Cable In Duct Multi Duct Ancillary Items. 96.5mm End Caps and Inserts Red End Cap * Please note the end caps are intended to fit over the end of the spigot socket. Main Duct 96.5mm PVC 450N (114mm and 110mm may also be used) Carriageway Depths Footway & Verge Depths Verge Box B125 Duct Split Duct Liners Split Collar Insert Duct Repair Kit Green 96.5mm Accessories 96.5mm-53.9 mm Reducer Caulking Glands 226 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 227

5 Telecommunications and Fibre Optics Power Duct Green 53.9mm Product Range 3m Length Duct Bend 22.5 Bend 45 Bend 90 Bend Connector Sleeve Double Socket Connector Yellow End Cap Y Branch (53.9mm 53.9mm) Caulking Gland Green 88.9mm Product Range 4m Length Duct Bend 22.5 Bend 45 Bend 90 Bend Grey 53.9mm Product Range 3m Length Duct 22.5 Bend 45 Bend 90 Bend Yellow End Cap Caulking Gland Grey 96.5mm Product Range 9 Bend 18 Bend 22.5 Bend 90 Bend Connector Sleeve Red End Cap Swept (96.5mm 53.9mm) Y Branch (96.5mm 96.5mm) Product overview Emtelle UK have developed a comprehensive range of Power Duct systems and accessories designed to meet performance requirement for underground power cables. Our duct meets the industry standard EATS revision 2. Our systems include: Class 1 Solid Wall PVC-U Duct System guaranteeing 450N compression performance at operating temperatures up to 75 C Class 2 Solid Wall PVC-U Duct System guaranteeing 450N compression performance at operating temperatures up to 50 C Class 3 coiled Solid Wall HDPE duct systems for service cables and specialist applications. Emtelle Power Duct Systems are now specified and used by all major Distribution Network Operators including: EDF, YEDL/NEDL, United Utilities, Scottish Power, Scottish and Southern Energy, Western Power, NIE and ESB Ireland. Features and Benefits: The ability to withstand compression forces from carriageway loading at elevated temperatures Ease of installation with integral jointing system, making the product simple to install, therefore ensuring system is installed correctly without fail Ease of cable placement, with low friction inner surface bespoke long radii bends to meet the requirements of the latest generation cables. This reduces whole system costs as longer cabling distances can be achieved, resulting in reduction in expensive joints. Internal chamfer on all spigot ends of ducts ensures no damage during cable placement, which in turn improves cable lifespan Enhanced cable performance through efficient heat dissipation offered by PVC-U duct systems, due to the high compression to wall thickness ratio, compared with alternate systems Comprehensive product range, covering all possible cable requirements and construction techniques Systems are re-useable when cables are replaced or repaired, therefore maximising asset life and reducing further disruptions to the roadways and footways. Connector Sleeve Split Duct 3 m Length Double Socket Connector Duct inserts for Repair Kit Yellow End Cap Caulking Gland Swept (88.9mm 53.9mm) 96.5mm 53.9mm Reducer Green 110mm Product Range Caulking Gland Power Station Bend 22.5 Bend 45 Bend Transformer DNO Sub-Station 132/33 kv 132kV Ducted Cables Transformer kV 90 Bend Connector Sleeve Double Socket Connector Swept (110mm 53.9mm) Split Duct 3 m Length 160mm PowerProtect + Bend 22½ 33 or 11kV Ducted Cable National Grid Supply Point 33kV Ducted Cables 11kV Ducted Cable Secondary Sub-Station 160mm PowerProtect + Duct for 132kV Cable Duct inserts for Repair Kit Larger Customer 240 Volt Primary Sub-Station Local Distribution Sub-Station 11kV Ducted Cable 240 Volt Domestic Supply 475 Volt Farm Supply 110mm PowerProtect + Trefoil Shops and Small Businesses 38mm Domestic Supply Duct 38mm Domestic Supply 228 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 229

6 Power Duct Power Duct Class 1 Class 1 Solid Wall PVC-U Duct System guaranteeing 450N compression performance at operating temperatures up to 75 C. Duct Interference Socket Bend Connector Sleeve Black Class mm 11.25º Bend º Bend º Bend º Bend 1500 Connector sleeve Black Class 1 110mm 11.25º Bend º Bend º Bend º Bend º Bend º Bend 450 Black Class 1 140mm º Bend º Bend º Bend 1950 Connector sleeve Black Class 1 160mm 11.25º Bend º Bend º Bend º Bend º Bend º Bend 560 Connector sleeve Black Class 1 168mm 22.5º Bend 3900 Connector sleeve Black Class 1 200mm 22.5º Bend 3900 Black Class 1 250mm 3m Length Duct 11.25º Bend Power Duct Sealed System Ring Seal Duct Ring Seal Bend Ring Seal Coupler Black Class 1 125mm 11.25º Bend º Bend 1200 Connector sleeve Class 2 Class 2 Solid Wall PVC-U Duct System guaranteeing 450N compression performance at operating temperatures up to 50 C. Black Class 2 Duct 53.9mm 6m Length 125mm 6m Length 88.9mm 6m Length 160mm 6m Length 96.5mm 6m Length 168mm 6m Length 110mm 6m Length For duct and connector sleeves please refer to the Class 1 product range. Greater security Stops ingress of water into the duct system. Black Class 1 Ring Seal Duct 110mm 6m Lengths 160mm 6m Lengths 200mm 6m Lengths Black Class 1 Ring Seal Bends 110mm 11.25º Bend mm 22.5º Bend mm 11.25º Bend mm 22.5º Bend mm 11.25º Bend mm 22.5º Bend 4800 Black Class 1 Double Ring Seal Coupler (mm) Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 231

7 Power Duct Ancillary Products Power Duct HDPE Duct Systems Available for all major duct sizes including 96.5mm, 110mm, 160mm and 200mm. Available for all major duct sizes. Available for standard duct sizes. Duct Brush A range of cleaning brushes to remove dirt and grit from the main duct prior to mandrel size testing and subsequent winching-in of sub-duct. Brush and mandrel are often pulled in together as the means of proving the duct run. Foam Carriers (also known as Foam Pigs) Designed to remove dirt and water from all pipe materials. Normally pushed through the pipe using water or air, but they can be pulled through if required. Suitable for Duct Size 88.9mm 96.5mm and 110mm 160mm 42mm 96.5mm 160mm Blowing Guns Used to push air through the pipe pushing a foam pig or carrying a rope. Available for standard duct sizes. Type with Rope Eye with Rope Eye with Rope Eye with Rope Eye Standard Standard Large Diameter Coils Trenchless Applications/Directional Drill Polyethylene pipe systems may provide: Quicker installation More cost effective solutions Easier installation PE itself is light and flexible but maintains its durability. With a comprehensive size range up to 250mm, the main advantage of this duct over PVC is the secure jointing methods. There are two types of jointing methods: Butt-fused Electrofusion. These methods allow the duct to be jointed securely in a continuous length which can allow new installation methods to be used including moleploughing, direction drilling or no dig (shallow depth). Power Duct ENATS Black Large Diameter Electrical Coils (mm) SDR (Standard Dimension Ratio) Black PE Electric Cable Duct (mm) Duct Length (m) SDR Rope Products Rope products which can be used for cable pulling. Power Duct HDPE Duct Systems Blue Polyprop 6mm x 500m Rope 8KN Rope Orange (3660 MTS) 8KN Rope Orange (4150MTS) Solid Wall HDPE Duct System Service Cables Coiled Solid Wall HDPE duct systems are used within the power market for service cables and specialist applications. Small diameter coils: Strong, flexible and impact resistant yet lightweight Easy to work with Flexible, even at well below zero temperature Long life resistance to fatigue Resistant to many common liquids and chemicals Immune to most corrosion or fungal contamination 25mm, 32mm, 37mm, 38mm, 44mm, 50mm, 54mm and 63mm OD duct sizes to meet optimum size requirements for cable placement Coil lengths to suit client requirements (typically 50m, 100m and 150m) Banded and film wrapped for ease of handling. Black Electrical Coils Coil Length (m) 37/32mm 50 37/32mm /32mm /38mm /46mm 50 58/50mm 50 58/50mm 100 UU Code 32mm 50m Coil mm 3m Length Duct mm 22.5 Bend mm 45 Bend mm 90 Bend mm Double Coupler mm Hockey Stick Bend mm White Saddle UU Code 117mm 3m Length Over mm Bend mm 22.5 Bend mm 45 Bend mm 90 Bend mm Connector Sleeve UU Code 150mm 3m Length Over mm Bend mm 22.5 Bend mm 45 Bend mm 90 Bend mm Connector Sleeve UU Code Red 160mm HPDE 6m Duct Standard 117mm and 150mm Bends 1200mm radius. Ridgiduct Power HV Pipe Red/Black Duct Length (m) ID (mm) OD (mm) Black Ridgiduct Power Fitting Black ID (mm) Ridgiduct Power HV Bend Red/Black Radius (m) Angle (mm) OD (mm) Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 233

8 Precast Cable Trough Ducting Systems Precast Cable Trough Ducting Systems We offer a specialist range of precast reinforced concrete cable troughs and ducting systems used to house and protect most types of services, including power and communication cables and pipes for gas, water and chemicals. Access troughs and ducts can be buried underground, located above, or flush with surface levels to provide protection against accidental or malicious damage and to offer easy access for maintenance and repair. Three types of flush fitting lids are supplied in either reinforced precast concrete, GRP composite, or steel tray. All are designed and tested for loading group class to BS EN 124. Typical duct applications include; rail and highway infrastructure; power stations; gas, oil and chemical installations; industrial, commercial and domestic developments; docks and harbours; water and sewage treatment plants. Trough table 1: 1000 to 1250 width Reference (width x depth x length) 1250 x 1250 x x 1000 x 1000 Trough Coding MT MT MT MT W x 1250D x 1000L SL 1250W x 1250D x 1000L LL 1250W x 1000D x 1000L SL 1250W x 1000D x 1000L LL S/W* Nominal (kg) Supplied with Lid Reference Loading Group Class to BS EN 124 Rebate Depth (mm) Trough Dimensions (mm) A B C D E F 1915 ML TH CD A,B,C & D ML RC AB or ML 1250 ST CD A,B,C & D ML TH CD A,B,C & D ML RC AB or ML 1250 ST CD A,B,C & D Benefits Compared with the alternatives of direct burying of cables and pipes or overhead suspension, concrete trough has a number of advantages:- Applicable to power and telecom cables in addition to pipes for liquids and gases Chemically resistant concrete Services buried at depth are unexposed to weather changes (i.e. freezing or overheating) High strength load bearing units Easy access for cable repair, jointing or new cable additions Whole life costing of precast concrete is lower than other forms of ducting construction Non conductive to electricity We can supply specialist units moulded to your requirements. Unit Handling Guide 1. All units are provided with ¾ No. threaded lifting sockets to be used in conjunction with threaded lifting eyes. All lifting positions must be used. 2. The chain angle should not be less than 60 degrees to the horizontal. Chain lengths will vary depending on type and size of unit. Design features The troughs, ducts and lids are designed and tested for load classes A15, B125, C250 and D400. For loadings E600 and F900, duct systems are designed, tested and manufactured specific to order x 750 x x 1000 x x 750 x x 500 x 1000 MT MT MT MT MT MT MT MT W x 750D x 1250W x 750D x 1000W x 1000D x 1000W x 1000D x 1000W x 750D x 1000L SL 1000W x 750D x 1000W x 500D x 1000W x 500D x 1484 ML TH CD A,B,C & D * Maximum self weight = nominal self + 5%, which should be used to size lifting equipment. ML RC AB or ML 1250 ST CD ML ODT A or ML CDS A or ML TH CD ML RC AB or ML 100 ST CD ML ODT A or ML CDS A or ML TH CD ML RC AB or ML 100 ST CD ML ODT A or ML CDS A or ML TH CD ML RC AB or ML 100 ST CD A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D F E D 3. The weights of the trough units specified in trough Table 1 and 2. C B 4. Units may be stacked. The first unit should be placed on two timber bearers on even and firm ground. Subsequent units placed on top should be separated with two timber bearers. The maximum height the units should be stacked is 1.8m unless instructed by the Site Engineer. A 234 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 235

9 Precast Cable Trough Ducting Systems Trough table 2: 350 to 750 width Precast Cable Trough Ducting Systems Trough table 3: 350 wide to 750 wide Units Reference (width x depth x length) Coding Loading Group Class to BS EN 124 Rebate Depth (mm) S/W* Nominal (kg) Supplied with Lid Reference Trough Dimensions (mm) A B C D E F Reference (width x depth x length) Coding S/W* Nominal (kg) Supplied with Lid Reference Trough Dimensions (mm) A B C D E F 750 x 750 x x 500 x x 600 x x 300 x x 300 x 1000 MT MT MT MT MT MT MT MT MT MT W x 750D x 750W x 750D x 1000L LL 750W x 500D x 750W x 500D x 600W x 600D x 600W x 600D x 600W x 300D x 600W x 300D x 350W x 300D x 350W x 300D x A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D A,B,C & D * Maximum self weight = nominal self + 5%, which should be used to size lifting equipment. ML ODT A or ML CDS A or ML TH CD ML RC AB or ML ST CD ML ODT A or ML CDS A or ML TH CD ML RC AB or ML ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML 600 ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML 600 ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML ST CD x 750 x x 500 x x 600 x x 300 x x 300 x 1085 MT MT MT MT MT MT MT MT MT MT W x 750D x 1550L Trough SL 750W x 750D x 1550L Trough LL 750W x 500D x 1550L Trough SL 750W x 500D x 1550L Trough LL 600W x 600D x 1335L Trough SL 600W x 600D x 1335L Trough LL 600W x 300D x 1335L Trough SL 600W x 300D x 1335L Trough LL 350W x 300D x 1085L Trough SL 350W x 300D x 1085L Trough LL 2380 ML ODT A or ML CDS A or ML TH CD ML RC AB or ML ST CD ML ODT A or ML CDS A or ML TH CD ML RC AB or ML ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML 600 ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML 600 ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML ST CD F E D * Maximum self weight = nominal self + 5%, which should be used to size lifting equipment. ** Additional sizes are available upon request. B C C B F E A A D 236 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 237

10 Precast Cable Trough Ducting Systems Precast Cable Trough Ducting Systems Trough table 4: 350 wide to 750 wide Units Lid table 1: All sizes Reference (width x depth x length) 750 x 750 x x 500 x x 600 x x 300 x x 300 x 1500 Coding MT MT MT MT MT MT MT MT MT MT W x 750D x 2000L Trough SL 750W x 750D x 2000L Trough LL 750W x 500D x 2000L Trough SL 750W x 500D x 2000L Trough LL 600W x 600D x 1500L Trough SL 600W x 600D x 1500L Trough LL 600W x 300D x 1500L Trough SL 600W x 300D x 1500L Trough LL 350W x 300D x 1085L Trough SL 350W x 300D x 1085L Trough LL S/W* Nominal (kg) * Maximum self weight = nominal self + 5%, which should be used to size lifting equipment. ** Additional sizes are available upon request Supplied with Lid Reference ML ODT A or ML CDS A or ML TH CD ML RC AB or ML ST CD ML ODT A or ML CDS A or ML TH CD ML RC AB or ML ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML 600 ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML 600 ST CD ML ODT A or ML CDS A or ML CDS B ML RC AB or ML ST CD Trough Dimensions (mm) A B C D E F Reference (width x depth x length) 1250 x 150 x x 150 x x 225 x x 50 x x 50 x x 100 x x 100 x x 225 x x 50 x x 50 x x 100 x x 100 x x 225 x x 50 x x 50 x x 50 x x 100 x x 100 x 500 Reference (width x depth x length) (width = span width) T Concrete Lid T Recessed Steel Tray Lid T RC Top Hat Lid 1000 GRP Open 1000 GRP Closed T Concrete Lid T Recessed Steel Tray Lid T RC Top Hat Lid 750 GRP Open 750 GRP Closed 750 5T Concrete Lid T Recessed Steel Tray Lid T RC Top Hat Lid 600 GRP Open 600 GRP Closed 600 GRP Closed 5T Lid 600 5T Concrete Lid T Recessed Steel Tray Lid Lid Coding ML RC AB ML ST CD ML TH CD ML ODT A ML CDS A ML RC AB ML ST CD ML TH CD ML ODT A ML CDS A ML RC AB ML ST CD ML TH CD ML ODT A ML CDS A ML CDS B ML RC AB ML ST CD Reinforced concrete recessed Lid to fit 1250 wide trough with 150 deep rebate 5T SWL Composite (steel tray + concrete infill) Lid to fit 1250 wide trough with 150 deep rebate 11.5T SWL Reinforced concrete top hat Lid to fit 1250 wide trough 11.5T SWL Open GRP Dura Tread Lid to fit 1000 wide Closed GRP Dura Slab Lid to fit 1000 wide Reinforced concrete recessed Lid to fit 1000 wide trough with 100 deep rebate 5T SWL Composite (steel tray + concrete infill) Lid to fit 1000 wide trough with 100 deep rebate 11.5T SWL Reinforced concrete top hat Lid to fit 1000 wide trough 11.5T SWL Open GRP Dura Tread Lid to fit 750 wide Closed GRP Dura Slab Lid to fit 750 wide Reinforced concrete recessed Lid to fit 750 wide trough with 100 deep rebate 5T SWL Composite (steel tray + concrete infill) Lid to fit 750 wide trough with 100 deep rebate 11.5T SWL Reinforced concrete top hat Lid to fit 750 wide trough 11.5T SWL Open GRP Dura Tread Lid to fit 600 wide Closed GRP Dura Slab Lid to fit 600 wide Closed GRP Dura Slab Lid to fit 600 wide trough with 50 deep rebate 5T SWL Reinforced concrete recessed Lid to fit 600 wide trough with 100 deep rebate 5T SWL Composite (steel tray + concrete infill) Lid to fit 600 wide trough with 100 deep rebate 11.5T SWL Loading Group Class to BS EN 124 S/W* Nominal (kg) Volume Lid Dimensions (mm) A B C A and B C and D ** 1479** 150** C and D A A A and B C and D ** 1204** 100** C and D A A A and B C and D ** 929** 100** C and D A A B A and B ** 724** 100** C and D B C 350 x 50 x x 50 x x 50 x x 100 x GRP Open 350 GRP Closed 350 GRP Closed 5T Lid 350 5T Concrete Lid ML ODT A ML CDS A ML CDS B ML RC AB Open GRP Dura Tread Lid to fit 350 wide Closed GRP Dura Slab Lid to fit 350 wide Closed GRP Dura Slab Lid to fit 350 wide trough with 50 deep rebate 5T SWL Reinforced concrete recessed Lid to fit 350 wide trough with 100 deep rebate 5T SWL A A B A and B ** 484** 100** E 350 x 100 x T Recessed Steel Tray Lid ML ST CD Composite (steel tray + concrete infill) Lid to fit 350 wide trough with 100 deep rebate 11.5T SWL C and D A F * Maximum self weight = nominal self + 5%, which should be used to size lifting equipment. ** Please note, these figures are currently under review, please refer to the website for updated information. *** Additional sizes are available upon request. A D C B 238 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 239

11 Precast Cable Trough Ducting Systems Installation Guide HDPE and GRP Troughing HDPE (High Density Polyethylene) and GRP (Glass Reinforced Polyester Resin) Notes 1. The details shown are for guidance only and should be suitably reviewed with regard to actual ground conditions and applied loading. 2. A Class 1 mortar bed (min 25mm thickness) may be provided between trough and concrete / stone bedding to aid alignment. 3. Where troughs are laid to provide a sealed unit or where the haunching serves to retain water, the formation of a sump may be necessary. 4. Where units are to be sealed a proprietory sealant may be used e.g. polyurethane sealant. 5. Transitions in horizontal and vertical alignment can be achieved by and Angled units. Various sizes and configurations are available. When using cast in-situ infill sections, it is advised that the structural integrity of the units be checked, especially in trafficked areas. 6. In trafficked locations, to minimise the risk of movement, lids should be seated on a minimum thickness of 2mm rubber bearing strip to reduce noise and vibration effects. 7. Parallel lengths of troughs should not be installed immediately adjacent to each other. However, subject to actual loading conditions, this may be acceptable. 8. Where lids are subject to frequent slewing by commercial vehicles the lids may require fixing in position with an epoxy mortar. Installation procedure 1. Prepare formation to required level and lay granular / concrete base. 2. Position trough to required line and level. 3. Position adjacent trough and where required apply polyurethane sealant between units. 4. Place stone / concrete haunching to sides of trough as installation proceeds. 5. Continue installation procedure to form required length of ducting. 6. Carefully place suitable backfill material around trough to re-form required finished levels. 7. Install adjacent construction. 8. Install services into ducting. Mortar bed Fall Rubber bearing if required Min 150mm ST1 concrete bed and surround of compacted type 1 Finished permanent level to be 3mm above lid level Lid Trough Type A Flush With Surface Case 1 Flexible Construction Fall 50mm sand bed Min 150mm ST1 concrete surround Formation level Although developed for use alongside rail tracks, GRP & HDPE troughs can be used for many different applications such as power stations. Keyline s range of troughing offers a modern alternative to concrete which has been the standard method of construction in the power/water industry for many years. The range is manufactured from lightweight plastic materials but stands up to the requirements of being installed in trackside environments. The benefits of plastic cable trough: Lightweight all parts are less than 25kg. This has a significant impact on installation times Can be securely locked to help prevent cable theft Easy to adapt during installation with basic hand tools Reduced transportation required Massive reduction on number of broken units. We can offer two types of cable trough, HDPE and GRP. HDPE Trough The benefits of plastic cable trough: Manufactured from High Density Polyethylene Each unit weighs under 15kg 1m long lengths connect using unique twist and lock mechanism Covers lock and hinge on either side Can be securely locked to prevent unauthorised access Internal: 236mm (w) x 200mm (d) x 1000mm (l). GRP Trough Travis Perkins operates some of the leading brands in the industry, 20 businesses from more than 1,800 sites across the UK. Including: Benchmarx Benchmarx Kitchens and Joinery is a strictly trade only company supplying high quality kitchens, joinery and flooring and everything else to complete the job. Birchwood Price Tools Birchwood Price Tools (BPT) is a leading wholesaler of power tools, hand tools and site equipment, carrying a distinguished line-up of global brands. City Plumbing Supplies One of the UK s largest plumbers merchants and bathroom retailers, with a dedicated national network of branches and bathroom showrooms. CCF leading specialist distributors of ceilings, drywall, screeding, insulation, partitioning and fire protection to the construction industry. City Heating Spares City Heating Spares is the new super-fast heating spares brand trading at selected City Plumbing Supplies branches. Direct Heating Spares Direct Heating Spares Limited ( DHS ) is a leading independent distributor of domestic heating spares in the UK with national coverage. F & P Wholesale The independent merchants choice for heating, plumbing and bathroom products. BSS Industrial Pipeline and Heating Solutions A specialist distributor of pipeline, heating and mechanical services equipment serving customers across all industrial sectors within the UK and Ireland. Plumbing Trade Supplies PTS is a leading distributor of plumbing, heating, sanitaryware and renewable energy products to a wide range of customers, both public and private sector, from national house builders to the sole trading plumber. Travis Perkins One of the UK s leading builders merchants supplying more than 100,000 product lines to trade professionals and self-builders. Tile Giant Tile Giant is the fastest growing ceramics merchant in the UK. Toolstation Toolstation is a rapidly growing direct retailer of tools and hardware. Wickes One of the UK s leading DIY and Home Improvement retailers, operating over 200 stores across the country. Connections A leading distributor of plumbing fittings from leading brands and manufacturers. Solfex One of the largest specialist distributors in the UK of high quality renewable energy systems. The benefits of plastic cable trough: Manufactured from Glass Reinforced Polyester Resin Can be made fire retardant for use in tunnels Each unit weighs under 9kg 1m long lengths connect using unique jointing pegs Covers lock and hinge on either side Can be securely locked to prevent unauthorised access Internal: 154mm (w) x 95mm (d) x 1000mm (l). 240 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 241

12 Marker Tapes Detectable Marker Tapes Common Examples of Tape Colours and Messages Premium Grades (150mm x 0.1mm x 365m) WATER PIPE BELOW ELECTRIC CABLE BELOW GAS MAIN BELOW STREET LIGHTING CABLE BELOW STREET LIGHTING CABLE BELOW FOUL SEWER BELOW SEWERAGE PUMPING MAIN BELOW Special manufacture is available, with tapes printed in many colours, roll sizes, printed texts and languages. Product Code Underground buried pipes and cables can be marked with a warning mesh, designed to provide a visible warning to excavators, minimising potential damage to the services below. Underground Warning Mesh Utilitape underground warning net is brightly coloured, has a central strip that can be printed with a warning message for easy recognition during excavation and is manufactured and tested in compliance with BS EN 12613:2009. Manufactured from virgin polypropylene Standard texts available ex-stock Can be manufactured to custom requirements including text, size, colour or language (subject to minimum order quantities). BS EN 12613:2009 is a European-wide directive that specifies the warning characteristics for all underground warning devices. This scope covers electric cables and pipelines containing pressurised or non-pressurised fluids. Plastic pipes, fibre optic cables and unenergised cables cannot be located using standard cable avoidance tools. A detectable underground warning tape allows traceability of the buried service, while warning of the danger beneath to future rogue excavators. Detectable Warning Tape Wavelay is a detectable warning tape with embedded steel tracer wires that can be located using standard cable and pipe locators used with non-metallic pipes and un-energised cables. As a backup, the highly-visible, printed tape will also show within the spoil during any subsequent excavation. Wavelay is laid at half depth in the trench above a pipe or a cable. Unique design allows wires to elongate by over 25% before breaking Coloured tape with printed message Wires in constant contact with earth Top Printguard layer protects the wires and the warning message Crimping tool and crimps are available for joining detectable wires Available widths from 50mm 300mm. With a traceable stainless steel wire laminated between a printed underground warning tape and plastic mesh, underground services can be located using a CAT and Genny while providing a clearly visible warning of the danger below. Detectable Mesh TERRAM Detectamesh is a high-strength, rot-resistant polypropylene mesh incorporating a traceable stainless steel wire or aluminium foil, and overprinted with a warning message in black. It can be located using standard cable and pipe locators used with non-metallic pipes and unenergised cables. The highly-visible mesh will show within the spoil during any subsequent excavation. TERRAM Detectamesh is laid at half depth in the trench above a pipe or a cable. Mesh manufactured to BS EN 12613: mm-1000mm widths (subject to MOQ s) Bagged for storage and protection Various colours available Customised text can be printed to order subject to a minimum order Crimps and crimping tool available to purchase Wire variations available: Copper, Insulated, Stainless Steel etc. FIBRE OPTIC CABLES TELEPHONE CABLE BELOW ROAD DUCT BELOW TRAFFIC SIGNAL CABLE BELOW FIN DRAIN CCTV CABLE BELOW OIL PIPELINE BELOW Economy Grades (150mm x 0.05mm x 365m) Product Code Manufactured to order in any colour, warning message, roll size and plastic mesh grade. WATER PIPE BELOW ELECTRIC CABLE BELOW GAS MAIN BELOW STREET LIGHTING CABLE BELOW FIBRE OPTIC CABLES Underground warning mesh is manufactured to this European Norm and has been independently tested and approved. Our own in-house crate test and laboratory ensures consistent quality and standards are maintained to conform to BS EN 12613:2009. Copies of test reports are available. Can be manufactured in any colour, size, text or language to suit the project. TELEPHONE CABLE BELOW STREET LIGHTING CABLE BELOW FOUL SEWER BELOW Typical Tape Colour and Warning Message WATER PIPE BELOW Dimensions Product Code 150mm x 100m Special manufacture available in various colours, widths, mesh sizes with either wire or aluminium foil. 242 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 243

13 Detectable Marker Tapes Cable Covers Accessories Use a crimping tool and wire crimps to ensure a continuous signal along the mesh. If it is not installed correctly then the signal may not pass from length to length. Crimping also provides the joint with sufficient strength to cope with most back fills. Product Code Quantity Per Pack Product Code Crimping Tool Stainless Steel Wire Crimps Common Tape Colours and Warning Messages Product Code CAUTION WATER MAIN BELOW CAUTION STORM WATER CULVERT BELOW CAUTION BURIED GAS PIPE CAUTION ELECTRIC CABLE BELOW CAUTION FIBRE OPTIC CABLES RAW WATER MAIN BELOW CAUTION SEWER BELOW CAUTION FIRE MAINS BELOW CAUTION SEWERAGE PUMPING MAIN BELOW CAUTION GRAVITY SEWER BELOW CAUTION PRESSURE SEWER BELOW CAUTION NON POTABLE WATER MAIN BELOW CAUTION FUEL PIPE BELOW CAUTION TELEPHONE CABLE BELOW CAUTION STREET LIGHTING CABLE BELOW mm x 100m rolls. Other colours, sizes or languages can be manufactured. Heavy-duty, cable covers manufactured from recycled polyethylene are suitable for use with high-voltage power cables or other buried services which require additional protection such as fibre-optic cables, water and gas pipes. PE Cable Protection Covers Lightweight PE cable covers can be laminated with coloured tape pre-printed with a suitable warning message on the top surface. The covers are pre-drilled and supplied with joining pegs for ease of connection. The effective length once overlapped and joined is 960mm (approx). High impact resistance, manufactured to BS 2484 Rot resistant Lightweight for low transportation and installation costs Available from 6mm to 18mm thick Different colours and dimensions are available to order subject to a minimum order Water, Gas and Fibre Optic cable covers can be manufactured to order Other warning messages and cable cover sizes can be manufactured subject to quantity. Tape Colour and Warning Message Dimensions Polymer Product Code 150mm x 6mm x 1m mm x 12mm x 1m Recycled LDPE mm x 12mm x 1m Interlocking, rigid upvc covers to resist the impact of shovels or picks and protect underlying cables and pipelines. Rigid upvc Cable Covers upvc rigid cable covers can be supplied with or without interlocking fasteners. Manufactured in any colour with a warning message to describe the buried service (printed in black). Permanent, non-fading and colour-resistant print High specific gravity to resist floating when the soil is saturated Lightweight for low transportation costs and ease of installation Other thicknesses and widths are available on request. Security Covers and Frames See page 273 Width (mm) Weight (g) Pallet quantity All units are 2mm thick and 1m long. 244 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 245

14 Cable Covers Indicator Posts Cover Types Our standard Cable Covers are Indented DANGER ELECTRICITY and are available in five standard sizes. A variety of wording can be supplied upon request including: GAS, OIL, FIBRE-OPTIC CABLE, WATER, TELEPHONE, etc. 150mm Concrete Cable Protection Cover Tiles, are used frequently by utility companies to provide a clear indication to site staff who may be working close to underground electrical cables. Covers act as a protective barrier against damage to buried electricity cables eliminating the risk of accidents and costly repairs. They can also be used to locate and identify other underground services. Protection covers are reinforced precast concrete units manufactured and tested to BS Cable Covers Length (mm) Width (mm) Depth (mm) Weight (kg) mm Precast concrete indicator posts are installed to assist with the identification of buried service lines. Marker posts are made from reinforced precast concrete, manufactured and tested to BS 1881 standards. They are available in a variety of types and sizes. Post Types We can supply several standard marker posts in accordance with BS Marker posts are available with or without anchor bases. Hydrant post have preformed holes to accept plates within. Any other requirements can be made to order. 305mm short 230mm 305mm medium Marker Blocks Precast concrete marker blocks help to locate and identify buried service lines. They are made from precast concrete and are manufactured and tested in accordance with BS 1881 standards. Our Range Our standard range covers the Utilities of Water, Electricity, Gas & Telecoms and industrial applications such as Fire mains and fibre optics. Where applicable blocks have a recess on the underside which houses a 6mm galvanised bar to enable cable draw ropes etc. to be attached. The standard recess size for identification plates is 100mm x 75mm, although any variation can be manufactured upon request. Standard Recessed Electric Meter Box The standard recessed electric meter box houses any domestic electric meter and is designed to mirror the standard recessed gas meter box. With customer choice of cable entry positions this universal version can be used in any area of the UK. Marker Slab Marker Block Marker Block Code Height (mm) Width (mm) Depth (mm) Weight (kg) Narrative CG Electric Cables CG2B High Voltage Cables CG2C Fibre Optic Cables CG2D Gas CG2E Water CG2F DHM CG2G Boundary CG2H BT CG2J SP CG2A D CG2A DD CG2A J CG Electric Cables CG Fire Mains CG Highway Boundary CG5A HB Key Features Weather resistant Will not rot or corrode Suitable for all domestic U6/G4 meters Meter box key included. Box Dimensions Specification Manufactured in glass reinforced plastic Fitted meter bracket Conforms to BS8499 Fire retardant to BS476 Part 7, class 2. Brickwork Dimensions Width: 409mm Width: 365mm Depth: 210mm Depth: 150mm Height: 595mm Height: 535mm 246 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions. Utilities Cable Protection 247

15 Marker Plates Manufactured from Luran-S copolymer for continuous external exposure, these plates are efficient, economic and versatile for marking the positions of fire hydrants, water valves, sewers, gas valves and street lighting columns in a clear and coherent format. Marker Plates Manufactured from Luran-S for optimum weatherability Manufactured to BS 3251 Information is displayed by using alpha/numeric snap-fit inserts Inserts clip and lock into the plate Plates can be fitted directly onto walls, fences and lamp posts, or alternatively mounted onto concrete, aluminium or fibreglass posts (all available from stock) Aluminium and Luran-S backing plates are also available for additional security Plates can be specially hot-stamped with texts and symbols to display additional information. Non-fade Aluminium Marker Posts High-quality aluminium posts with a screw fixing channel, bituminised end, earth anchor and plastic top sealer. For additional security an aluminium backing plate is available, which can also be used for mounting plates onto fences and lamp posts by either screw or strap and buckle fixing. Identification Signs Signs and marker plates provide information, warn of dangers and mark locations for access points, junctions and valves in electrical, gas, street lighting and water industries. Screen-printed Identification Signs Manufactured to any size and colour Manufactured from durable acrylic foam, PVC or aluminium Printed featuring design and text as required in multiple colours Light-fast colours and formats Printed areas are varnished to extend service life Weather and UV resistant Fixing holes can be pre-drilled Highly resistant inscription suitable for indoor and outdoor applications. Injection-moulded Signs Can be designed and shaped to fit any bespoke profile Can be customised to size and colour UV stabilised and weather resistant Colours are not printed so resistant to fading. Lightweight and easy to transport Tough and durable Corrosion resistant Screw and earth anchors available Posts can also be finished in blue or yellow Complete easy-to-install system available Other sizes available. Laser-engraved Signs Text and symbols are engraved onto a PMMA with multiple and different-coloured layers Weather and chemical resistant Extremely accurate engraving allows the use of barcodes Available in many sizes and colours. Traffolyte Engraved Signs Manufactured from Traffolyte phenolic sheet Aluminium Post 48mm x 1.5m high Aluminium Backing Plates 205mm x 180mm Accurate engraving for bespoke signs and schematic drawings Available in a variety of sizes and colours Low-minimum-order quantity. 248 Utilities Cable Protection Since the conditions of use are beyond their control, Keyline disclaim any liability for loss or damage suffered from the use of these data or suggestions.