Holiday period opening hours
Over the holiday season, some of our facilities will be closed or have reduced hours.
Below is a list of approved products you can use with our water, wastewater and stormwater networks. If you have any questions please contact us.
To apply for your water or drainage product to be approved for use in the New Plymouth District supply area or drainage district, please download and fill in the application form and send it to enquiries@npdc.govt.nz.
Category/
|
Standard |
Comment |
Manufacturer |
Fire Hydrant | NZS4522:2010 AS/NZS 4158:2003 |
Tall pattern screw down standard, with approved polyurethane cup washer to NZS4522:2010. Pure PTFE gland packing or “O” ring sealing system and coated to AS/NZS 4158:2003 & amendments. To be rated PN 16 or higher. Frost plugs with approval only - concrete block required. Squat and Medium hydrants to be used only if prior approval given. |
Crevet – Hydravalve Gillies Humes AVK Series 29 Hydrant Tyco F502 |
Category/
|
Standard |
Comment |
Manufacturer |
Resilient Seated (Above 50mm) | NZS/AS 2638.2:2011 AS/NZS 4158:2003 AS 4087:2011 |
Resilient Seated – manufactured to NZS/AS 2638.2:2011, anti-clockwise closing with Teflon gland packing or 2 or more “O” ring seals and dust cover. External and internal protective coating to AS/NZS 4158:2003 & amendments. Rated at PN 16. Flanges to be raised face and drilled to AS 4087:2011. | AVK valves (Licence# SMK02420) Crevet Ltd. Norcast (Licence # 1327) Hawle 4060E2 and 4500E2AS Series (Licence # SMKP 20123) Gillies SF Series Tyco Figure 500 Series(License #PRD/R61/0412/2) |
Gate valves (20 to 50mm) | BS 5154:1991 AS 1628:1991 |
Dezincification resistant materials or LG2 gunmetal to BS 5154:1991 or AS 1628:1999 with Malleable (cast) iron T bar handles. PN16 or higher. | Kitz Fig AS-H (with handle retaining nut changed to DR type) (Licence #2054) Tour Andersson Series 64MT DZR brass gate valve (Licence #0772) Maxiflo A59m JY-Zas gate valve (Licence #2766) |
Category/
|
Standard |
Comment |
Manufacturer |
Resilient Seated (5mm and 50mm) |
NZS/AS 2638.2:2011 ASNZS 4158:2003 AS 4087:2011 |
Resilient Seated - Manufactured to NZS/AS 2638.2:2011, clockwise closing with Teflon gland packing or 2 or more "O" ring seals and dust cover. External and internal protective coating to AS/NZS 4158:2003 & amendments. Rated at PN 16. |
* AVK valves (Licence #SMK02420) * Crevet Ltd. Norcast (Licence #1327) * Hawle 4060E2 and 4500E2AS Series (Licence #SMKP 20123) * Gillies SF Series * Tyco Figure 500 Series (License #PRD/R61/0412/2) |
Category/
|
Standard |
Comment |
Manufacturer |
Tapping Bands | AS/NZS 3718:2005 AS/NZS 4793:2009 AS/NZS 4129:2009 |
AS/NZS 3718: 2005 Water supply tap ware AS/NZS 4793:2009 - mechanical tapping bands for waterworks purposes AS/NZS 4129:2008 - fittings for polyethylene (PE) pipes for pressure applications. |
Milnes Pty Ltd (licence # W134) Stockbrands Co. Pty :td 4N (Licence #3004) |
Swivel Outlets | AS/NZS 4129:2009 AS/NZS 4793:2009 |
AS/NZS 4129:2008 - Fittings for polyethylene (PE) pipes for pressure applications AS/NZS 4793:2009 - Mechanical tapping bands for waterworks purposes |
Plasson Tapper (Licence # QAS2018) Talbot Stockbrands Co. Pty Ltd 4N |
Category/
|
Standard |
Comment |
Manufacturer |
Cement lined ductile iron | AS/NZS 2280:2014 | PN20 & PN35 286mm with TYTON JOINT elastomeric seals and socket/spigot joints (with blue polyethylene sleeving). Manufactured to AS/NZS 2280:2014 and amendments. External protection required in corrosive ground conditions. | Tyco Tyton Excel (Licence # SMK0883) Hynds HydroTite Humes |
Cement lined spiral welded | NZS 4442:1988 AS 1579:2001 |
286.0mm cement lined spiral welded pipe;3.2mm wall thickness, rubber ring joints and Polyken YG111 external wrapping or “Speed Steel” with polyethylene coatings to NZS 4442:1988 or AS 1579:2001. | Steelpipe NZ Ltd. |
Ductile iron | AS/NZS 2280:2014 | 286.0mm Class K9 ductile iron, light cement lined with Tyton joints. External protection with greensleeve. Manufactured to AS/NZS 2280:1995 and amendments. | Tubemakers, Australia (as supplied by Humes, Licence # 2029). |
mPVC | AS/NZS 4765:2007 AS/NZS 1477:2006 |
250mm Class PN12 mPVC coloured blue with compatible outside diameters to asbestos cement, ductile iron and spiral welded steel. Manufactured to AS/NZS 4765:2007 series 2. | Iplex (Licence # SMK02570) Marley Genex Blue (Licence # 2624) KeyplasMetro (Licence # 2542) |
oPVC | AS/NZS 4441:2008 | 250mm Class PN12 oPVC coloured blue with compatible outside diameters to asbestos cement, ductile iron and spiral welded steel. Manufactured to AS/NZS 4441:2008. | Apollo PVC-o |
Category/
|
Standard |
Comment |
Manufacturer |
mPVC | AS/NZS 4765:2007 | Class PN12 mPVC RRJ, coloured blue with compatible outside diameters to asbestos cement, ductile iron and spiral welded steel. Manufactured to AS/NZS 4765:2007 series 2. | Iplex (Licence # SMK02570) Marley Genex Blue (Licence # 2624) KeyplasMetro (Licence # 2542) |
Cement lined spiral welded | 177.3mm cement lined spiral welded pipe; 232.2mm cement lined spiral welded pipe; 3.2mm wall thickness, rubber ring joints and Polyken YG111 external wrapping or “Speed Steel” with polyethylene coatings. |
Steelpipe NZ Ltd. | |
Ductile iron | AS/NZS 2280 | 177.3mm light cement lined manufactured ClassK9 ductile iron; 232.3mm light cement lined manufactured ClassK9 ductile iron; Tyton joints with external protection with greensleeve. |
Humes – Tubemakers, Australia – Licence # 2029 |
Cement lined ductile iron | AS/NZS 2280:2014 | TYTON EXCEL PN20 & PN35 Cement lined Ductile Iron Pipe with TYTON JOINT elastomeric seals and socket/spigot joints (with blue polyethylene sleeving). Manufactured to AS/NZS 2280:2014 and amendments. | Tyco Tyton Excel (Licence # SMK0883) |
oPVC | AS/NZS 4441:2008 | Class PN12 oPVC coloured blue with compatible outside diameters to asbestos cement, ductile iron and spiral welded steel. Manufactured to AS/NZS 444:2008. | Apollo PVC-o |
Category/
|
Standard |
Comment |
Manufacturer |
MDPE | AS/NZS 4130:2009 | 63mm OD MDPE PE80B, PN 12.5, SDR 11 (coloured blue or blue strip) pipe manufactured to AS/NZS 4310:2009 and amendments. | Iplex Blue Line Licence # 4100 Marley Pushlok Pipe (Licence # 2639) RX Plastics (Licence # 002) |
Category/
|
Standard |
Comment |
Manufacturer |
PE | AS/NZS 4130:1997 | 25mm, 32mm, 63mm OD MDPE PE80B, PN 12.5, SDR 11 (coloured blue or blue strip) manufactured to AS/NZS 4130:1997 and amendments. |
Iplex Blue Line Licence # 4100 Waters & Farr Ltd (Licences #2722 and #2729) |
Copper | NZS 3501:1976 | 20mm & 25mm half hard copper tube. Manufactured to NZS3501. | Mico Wakefield Crane Enfield Metals McKechnie Metals, Auckland (Licence # 2003) |
Category/
|
Standard |
Comment |
Manufacturer |
Backflow Prevention Devices | AS 2845.1-2010 |
All devices are to be installed according to the Land Development and Subdivision Infrastructure Standard (local Amendments Version 3) based on NZS4404:2010 All BFP installations 50mm and above and subject to specific approval by NPDC |
Valvcheq DC03 (preferred) Valvcheq RP03 (preferred) Wilkins 350 DCV (GM900STR manifolds to be used) Wilkins 350 RPZ (GM900STR manifolds to be used) |
Category/
|
Standard |
Comment |
Manufacturer |
Water meters | OIML R49:2006 |
Manufactured to OIML R49 – ‘Water Meters intended for the metering of cold potable water’ with Class C measuring accuracy. All meter installations 50mm and above and subject to specific approval by NPDC. |
Sensus 640C Sensus 640 MC Sensus iPERL AD Riley Ltd |
Category/
|
Standard |
Comment |
Manufacturer |
Cast Iron pipe fittings | AS/NZS 2544:1995 AS/NZS 4158:2003 |
Cast iron pipe flanged, socket and spigot fittings to AS/NZS 2544:1995 with flanges to Table D and coated to AS/NZS 4158:2003 and amendments. Rated at PN16 or higher. To be used only if prior approval given. | Gillies |
Ductile iron pipe fittings | AS/NZS 4020: 2005 AS/NZS 2280:2014 AS/NZS 4087: 2011 AS/NZS 4158:2003 |
Ductile iron pipe flanged, socket and spigot fittings to AS/NZS 2280:2014 with flanges to Table D, or raised, faced and drilled to AS 4087: 2011, and coated to AS/NZS 4158:1996 and amendments, tested for contact with drinking water according to AS/NZS 4020:2005 | Crevet Griptite (Licence # 943 & 950) Humes (Licence # 2029) Surecast Tyco TYTON JOINT (Licence # PRD/R61/0412/1) Gillies |
Stand alone flanges | AS/NZS 4158:2003 | Stand Alone Flanges to Table D PVC; Ductile iron coated to AS/NZS 4158:2003 & amendments. | Iplex- PVC Marely – PVC Uniflange Adaptor – DI (as supplied by Steel & Tube NZ) Gillies Viking Johnson Hynds Humes |
Bolts/nuts/washers | AS/NZS 2465: 1999 AS/NZS 1252:1983 |
316 grade stainless steel with factory applied molybond coating and complying with AS 1252:1983 – High Strength Steel Fastenings. | Viking Johnson |
Gibaults | AS/NZS 4158:2003 | – Ductile iron coated in accordance with AS/NZS 4158:2003 & amendments and stainless steel bolts. – M16316 stainless steel, with clips fusion coated to AS/NZS4158:2003 and 316 stainless steel fasteners. |
Gillies Milnes Pty Ltd. Tyco Vari-Gib Crevet Viking Johnson |
MDPE fittings | Durafuse (Licence # 9603049) Iplex – Plasson Marley – Philmac (Licence # 1271) Marley – Pushlok (Licence # 1494) Plassim (Licences # 1494 & 1271) Plastic Systems-Alprene A16 Easygrip (Licence # 1157) PPI Corporation – GF + Compression Fittings (Licence # 1157) Aquaspec Plasson Series 1 SAB S.p.A - Blueseal (Certificate # WMKA 01765) Hansen Products - Compression Fittings (Certificate # WMKA21978) |
||
Brass fittings | McKechnie Metals Methven | ||
Manifold | AS/NZS 2845.1:2022 |
Acuflu Industries Ltd. – Acuflo GM900s 20mm manifold Acuflo Industries Ltd - CM2000 20mm manifold Strongcast BSP & PE25 |
Category/
|
Standard |
Comment |
Manufacturer |
Boundary Boxes | AS3996:2006 Class A | Must be used with purpose made bases |
Drapers (TCI) (must be a minimum of the AMB300 so the water meters can be fitted) Acuflo Industries Ltd. |
Chamber Boxes | ANSI/SCTE 77 2017 - Tier 22 AS 3996:2019 - Class C |
Underground enclosure/access cover |
Acuflo Industries Ltd - MGB D-600-UW Acuflo XL Meter Box – Class C only |
Category/
|
Standard |
Comment |
Manufacturer |
4-Step Denso System | Protection product for wrapping |
Denso |
# Trunk mains:- larger than 300mm (These to be specifically approved and specified by the Council.)
# Reticulation mains:- 150mm
# Lateral connection:- 100mm
# Rising main:- min 63mm
Category/
|
Standard |
Comment/Application |
Manufacturer |
Reinforced concrete pipe | AS/NZS 4058:2007 | Pipe class depends on loading. All mains. | Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group (Licence # 2838) |
Rubber ring joint | Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group (Licence # 2838) |
||
Flush jointed pipes | Not generally accepted. Specific design situations. | Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group (Licence # 2838) |
|
Skid ring joint | Not generally accepted. Specific design situations. | Humes (Licence # 2618) Hynds (Licence # 2586) |
|
Radial press pipes | AS/NZS 4058:2007 | Pipe class depends on loading. All mains. | Humes "Titan RP" (Licence # 2518) |
Roller compacted pipes | AS/NZS 4058:2007 | Humes "Titan" (Licence # 2586) | |
Spiral-welded steel pipe Internal linings include concrete only. |
NZS 4442:1998 or AS 1579:2001 |
Not generally accepted. Specific design situations. | Steel pipe NZ Ltd |
Ductile iron Class K9/ K12 |
AS/NZS 2280:2004 & amendments | Light cement lined with tyton joints. External protection with green sleeve Generally suspended and high structural loading Not generally used. Specific design situations. |
Humes |
Polypropylene Twin wall pipe |
AS/NZS 5065:2005 |
Rubber ring joint (Blue Line) Larger sizes >400mm will be accepted on a case by case basis at the discretion of the TA Specific design situations. |
Enviro Pipes Pty Ltd Waters & Farr (Civil Boss) |
uPVC pipes & fittings for gravity applications | AS/NZS 1254:2010 |
Rubber ring Lateral connections. |
Iplex (licence # 1697) Marley (licence # 2365) Keyplas (licence # 2622) RX Plastics |
Polyethylene Pipe (PE) for gravity applications (minimum SN16) |
AS/NZS 5056:2005 |
Pipes shall be butt welded in accordance with the manufacturer's recommendations, & the standard coloured black with inner core colour white/grey or brown. Electro fusion couplings are not generally accepted. Specific design situations. |
Iplex (licence # 1697) Marley (licence # 2365) RX Plastics |
Novaflo Nova coil Strip drain |
Specific design use for ground water control. Subsoil drains. |
Humes (Licence # 2618) |
|
SN8 Euroflo | ASNZS5065-2005 |
Specific design situations. |
P & F Global Limited (Licence WM-032122) |
Category/
|
Standard |
Comment |
Manufacturer |
PE Fittings | AS/NZS 4129: 2008 4130:2009 4131:2010 |
Dura fuse (licence #SA12420 & 2573) Iplex/Plasson Marley- Pushlok (licence #1494) Plassom (Licence #1494 & 1271) |
Category/
|
Standard |
Comment/Applications |
Manufacturer |
1050 to 3000 mm ID with precast external bases/internal bases are not generally accepted | AS/NZS 4058:2007 NZS 3109:1997 NZS 3114:1987 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group |
1050 VT manhole base, risers and flat lid. | NZ 3109:1997 | All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Humes |
1050 Smart Pit Polythylene Manhole |
ATSM F1759-97 WSA 137-2013 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 Specific design situations |
Hynds |
DN1000 & DN625 Plastic Manhole/Chambers |
BS EN 13598-2:2010 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 Specific design situations. |
Australasia Moulding Romold |
PERFECT Manholes Customizable Pre-Benched Pre-Formed Flanged Base Manhole DN1050 – DN2020 |
AS/NZS 4058 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 Hynds |
Humes (Licence # 2618) Hynds (Licence # 2586) |
Concrete lid (flat top) with 550mm and 600mm openings | AS/NZS 1260:2009 AS/NZS 4058:2007 |
In carriageways, driveways, vehicle entrances and in all other areas which could be subject to vehicle loading, Heavey duty type shall be used. In other areas medium duty type may be used 1050mm to 2500mm manholes, if bigger it will be to an engineers design |
Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group |
600mm access chambers for depth not exceeding 1.2m | AS/NZS NZS 4058:2007 3109:1997 NZS 3114:1987 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 uPVC & Concrete |
Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group |
Marker pegs | Offset from stormwater manholes allowing identification Half round post painted white with the top 300mm forest green |
RTL | |
Manhole Steps 316 grade stainless steel safety step |
AS/NZS 4158:2003 AS/NZS 4020:2005 |
Stainless Steel steps to be used in installation of all new manholes | Humes (Licence # 2618) Hynds (Licence # 2586) |
Plastic encapsulated stainless steel safety step | AS/NZS 1657:1992 AS 4198:1994 |
Only to be used in cases of safety step replacement inside existing manholes | Safety Step Irons (Company Name) Humes Hynds |
Pinnacle Manhole Steps | AS4198:1994 EN13101 |
Industrial grade PE encapsulated galvanized PE |
Hynds |
Cast iron manhole covers and frames: 600mm |
BS EN 124:2015 vehicle loading or AS3996-80kn loading |
Heavy Duty Hinged lids only |
Humes (Licence # 2618) Hynds (Licence # 2586) |
Ductile iron manhole covers and frames | Grade 500.7 ISO 1083 EN124 Class D 400 ISO 9001 QAS |
Clear opening 600mm To be used in urban streets with high volume traffic and all State Highways |
PAMS BRIO |
Manhole sealant | BM 100 or SM9020 | Adheres to adjacent surfaces under sustained compression | Sika Humes (Licence # 2618) Hynds (Licence # 2586) |
Category/
|
Standard |
Comment/Application |
Manufacturer |
Cast iron sump covers | BS EN 124:2015 vehicle loading or AS3996-80kn loading | Heavy Duty | Humes (Licence # 2618) Hynds (Licence # 2586) |
Mega pit Max pit |
Designed for HN:HO:72 loading | Capture of very high flow storm water. Specific design situations. | Hynds (licence # 2586) Humes |
600mm concrete chambers | AS/NZS 4058:2007 NZS 3109:1997 NZS 3114:1987 |
Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group (Licence # 2838) |
Category/
|
Comment |
Manufacturer |
Ultra drain guard | Filter system that fits in a sump Removes hydro carbons, dirt, sand and other contaminants |
Ultra Tech |
Ultra pipe sock | Control the flow of sediment and oil when pumping ground water | Ultra Tech |
X-Tex | Durable long lasting geo-textile and filter media Absorbs hydro carbons including petroleum, animal and vegetable oils |
Ultra Tech |
Ultra spill berm plus | Helps contain or divert larger volume spills Flexible polyurethane construction which is non absorbent and chemical resistant |
Ultra Tech |
Ultra drain seals | Stops spills from going down the drain. Flexible polyurethane construction which is non absorbent and chemical resistant Will seal of most drains |
Ultra Tech |
Plastic fish for stormwater sumps | Blue plastic fish to be put on SW sumps showing all SW for rain only | Eco blue fish |
Category/
|
Standard |
Comment |
Manufacturer |
uPVC | AS/NZS 1260:2009 | Iplex (licence # 2365) Marley (licence # P20184) Keyplas licence # 2622) |
|
Rubber Sleeves | AS/NZS 4326:2008 | Pipe clamps to be 316 Stainless Steel | Fernco |
Category/
|
Comment |
Application |
Manufacturer |
NUFLOW | Trench less Technology | Installed by Vid-Pro | Nuflow (Vid-Pro) |
AM Liner Sideliner pipe hardlining Sideliner structural pipe repair |
Trench less Technology | Installed by Pipe Technology | Pipe Technology |
Category/
|
Standard |
Comment/Application |
Manufacturer |
Wing wall | AS/NZS 4058:2007 NZS 3109:1997 NZS 3114:1987 |
Concrete. Specific design situations. | Humes (Licence # 2618) Hynds (Licence # 2586) McDonald Concrete Group (Licence # 2838) |
Scruffy dome | Hot dipped galvanised steel. Specific design situations. | Humes Hynds McDonald Concrete Group (Licence #2838) |
Category/
|
Standard |
Comment |
Manufacturer |
Forsheda rubber rings for VT manholesl | SS-EN ISO 9001:2000 |
To be installed with VT manholes. | Humes |
Perfect Manhole Integrated gasket for connecting PVC Pipe DN100 – DN450 | To be installed with Perfect Manholes | Hynds | |
Perfect Manhole Rubber seal for connecting Concrete Pipe DN225 – DN450 | To be installed with Perfect Manholes | Hynds | |
Perfect Manhole Integrated seal system for connecting BossPipe DN225 – DN450 | To be installed with Perfect Manholes | Hynds |
# Trunk mains:- larger than 300mm (These to be specifically approved and specified by the Council.)
# Reticulation mains:- 150mm
# Lateral connection:- 100mm
# Rising main:- min 63mm
Category/material |
Standard |
Comment/Application |
Manufacturer |
Spiral- welded steel pipe internal linings include concrete or epoxy | NZS4442:1988 or AS1579:2001 |
Polyken YG111 external wrapping or "Speed Steel" with polyethylene coatings. Note internal coating must be resistant ot hydrogen sulphate. Specific design Structural mains |
Steel NZ Ltd |
Ductile Iron Class K9/K12 |
AS/NZS 2280: 2014 and amendments | Light cement lined with Tyton joints. External protection with greensleeve. Generally suspended pipes and high structural loadings. Note internal coating must be resistant to hydrogen sulphate. Specific design Structural mains |
Tubemakers, Australia (as supplied by Humes) (licence #2029) |
Ductile Iron Pipe Light Cement Lined Tyton Excel PN 20 & PN 35 | AS/NZS 2280:2014 & amendments | With Tyton Joint elastomeric seals & socket/Spigot joints (with blue polyethylene sleeving) Note internal coating must be resistant to hydrogen sulphide. Specific design Structural mains |
Tyco Tyton Excel (licence #SMK0883) |
uPVC pipes & fittings for gravity applications | AS/NZS 1260:2009 Class SN16 RRJ |
uPVC is ouly to be used in applications of 200mm and less. Stainless Steel or Concrete Lined Steel are to be used in situations where a sewer crossing is needed. Up to 200mm in reticulation only. (uPVC not to be used as trunk mains) |
Iplex (licence # 2365) Marley (licence # P20184) Keyplas licence # 2622) RX Plastics |
Polyethylene Pipe (PE) for gravity applications (minimum SN16) |
AS/NZS 5056:2006 | Pipes shall be butt welded in accordance with the manufacturer's recommendations, & the standard coloured black with inner core colour white/grey or brown. Electrofusion couplings are not generally accepted. Specific design situations |
Iplex (licence # 1697) Marley (licence # 2365) RX Plastics |
MDPE for domestic rising mains. | AS/NZS 4129:2008 4130:2009 4131:2010 |
MDPE pipe has to be rated to PN 12.5 or greater. No less will be accepted. Specific design Council asset outside the boundary |
Iplex (licence # 1697) |
PERFECT PE Lined Concrete Pipe DN500 – DN1200 |
AS/NZS 4058:2007 | Pipe class depends on loading Larger Trunk Mains |
Hynds (Licence # 2586) |
Category/material |
Standard |
Comment/Application |
Manufacturer |
Comply with AS 1646:2007 | Elastomeric seals for wastewater purposes. | Iplex (licence # 1697) Marley (licence # 2365) |
|
Forsheda rubber rings for VT manholes. | SS-EN ISO 9001:2000 |
To be installed with VT manholes. | Humes |
PERFECT Connector DN500 – DN1200 | EN 681-1 | To be installed with Perfect PE lined concrete Pipe. Larger Trunk Mains. | Hynds (Licence # 2586) |
Perfect Manhole Integrated gasket for connecting PVC Pipe DN100 – DN450 | To be installed with Perfect Manholes | Hynds | |
Perfect Manhole Rubber seal for connecting Concrete Pipe DN225 – DN450 | To be installed with Perfect Manholes | Hynds | |
Perfect Manhole Integrated seal system for connecting BossPipe DN225 – DN450 | To be installed with Perfect Manholes | Hynds |
Category/material |
Standard |
Comment |
Manufacturer |
i) Cast iron pipe flanged, socket & spigot fittings. ii) Cast iron flanges. |
i) AS/NZS 2280:2014 ii) to Table D or raised, faced & drilled to AS 4087: 2011, & coated to AS/NZS 4158:2003 & amendments |
Crevet Griptite (licence #943 & 950) Humes (Licence #2029) Surecast Tyco Tyton Joint (licence #PRD/R61/0412/1) |
|
Stand Alone Flanges | Table D coated to AS/NZS 4158:2003 & amendments |
PVC Ductile Cast Iron |
Iplex PVC Marley PVC Unflanged adaptor - Di (as supplied by Steel & Tube NZ Limited) |
Bolts, nuts & washers to be hot dipped galvanised | AS/NZS 2465: 1999 | ISO metric hexagon commercial bolts & screws, & ISO metric hexagon nuts, including thin nuts, slotted nuts & castle nuts. | Steel & Tube NZ Limited |
Stainless steel bolts, nuts and washers are acceptable alternatives to hot-dipped galvanised fastenings provided that they are 316 grade stainless steel with factory applied molybond coating. | Comply with AS 1252:1996-High Strength Speed Steel Fastenings | This particularly applies for use in corrosive soil conditions. | Steel & Tube NZ Limited |
Gibaults 1/ Cast iron (coating as per standard) 2/ Gunmetal DR LG2 with ABS belly 3/ M16 316 stainless steel (with clips fusion coating as per standard) |
4158:2003 & amendments Coating to ASTM A276 AS/NZS 4158 |
Use 316 Grade Stainless steel bolts. Preference for long barrel Use 316 stainless steel fasteners. |
Gillies Steel & Tube NZ Limited Metal Tech |
PE Fittings | AS/NZS 4129:2008 4130:2009 4131:2010 |
Durafuse (licence #SA12420 & 2573) Iplex/Plasson Marley- Pushlok (licence #1494) Plassom (Licence #1494 & 1271) |
|
Boundary Kit All fittings to be 316 Stainless Steel |
AS/NZS 1546.1: 2008 | All threads to be joined using hemp and graphite. | Humes Steel and Tube NZ LTD |
Category/material |
Standard |
Comment |
Application |
Manufacturer |
Valves ≥ 50mm Resilient seated anti-clockwise closing Rated at PN16 External and internal protective coating Flanges to be raised face & drilled as per standard |
AS/NZS 2638.2:2011 NZS/BS 5163:1986 Class1 AS/NZS 4158:1996 & amendmendments AS 4087: 2011 |
Teflon gland packing or 2 or more ""O"" ring seals and dust cover. In-line valves shall be the same diameter as the reticulation main. |
Pump station and rising mains | AVK valves (licence #SA12420 & 2573) Gilliesb SF series Tyco Figure 500 series (licence #PDR/R61/0412/2) Crevet Ltd Norcast (licence #1327) Hawle 4060E2 & 4500E2AS series (licence #SMK20123) |
Category/material |
Standard |
Comment |
Application |
Manufacturer |
1050 to 3000 mm ID with precast external bases/internal bases | AS/NZS 4058:2007 NZS 3109:1997 NZS 3114:1987 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Humes Hynds McDonald Concrete Group |
|
1050 VT manhole base, risers and flat lid. | NZS 3109:1997 | All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Humes | |
uPVC Access chambers 375mm | AS/NZS 4999: 2006 |
Point of acess for maintenance and inspection equipment. Not generally used over 1200mm deep. Only to be used with prior approval from NPDC. |
uPVC | Marley |
1050 Smart Pit Polythylene Manhole |
ASTM F1759-97 WSA 137-2013 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Specific design situations | Hynds |
DN1000 & DN625 Plastic Manhole/Chambers |
BS EN 13598-2:2010 | All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Specific design situations. Not to exceed depth of 6m |
Australasia Moulding Romold |
PERFECT Manholes Customizable Pre-Benched Pre-Formed Flanged Base Manhole DN1050 – DN2020 |
AS/NZS 4058 | All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Hynds | |
Concrete lid (flat top) with 550mm and 600mm openings | AS/NZS 1260 AS/NZS 4058: 2007 |
In carriageways, driveways, vehicle entrances and in all other areas which could be subject to vehicle loading, Heavy duty type shall be used. In other areas medium duty type may be used. |
1050mm to 2500mm manholes, if bigger it will be to an engineer's design | Humes Hynds McDonald Concrete Group |
600mm access chambers for depth not exceeding 1.2m | AS/NZS 4058:2007 NZS 3109:1997 |
All manholes are to be installed according to the Land Development and Subdivision Infrastructure Standard (Local Amendments Version 3) Based on NZS4404:2010 | Concrete | Humes Hynds McDonald Concrete Group |
Marker pegs | M14 specifications |
Offset from sewer manholes allowing identification. A Red disc will be attached to the marker peg identifying sewer. |
RTL | |
Manhole sealant | BM 100 or SM9020 | Adheres to adjacent surfaces under sustained compression. |
Sika Humes |
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Manhole Steps 316 grade stainless steel safety step |
AS/NZS 4158: 2003 AS/NZS 4020: 2005 |
Stainless Steel steps to be used in installation of all new manholes. | Humes Hynds |
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Plastic encapsulated stainless steel safety step | AS/NZS 1657:1992 AS 4198:1994 |
Only to be used in cases of safety step replacement inside existing manholes | Safety Step Irons (Company Name) Humes Hynds |
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Pinnacle Manhole Steps | AS4198:1994 EN13101 |
Industrial grade PE encapsulated galvanized lockable push-in manhole steps to be used with Pinnacle Manholes and PERFECT Manholes |
PE | Hynds |
Cast iron manhole covers and frames: 600mm |
BS EN 124: 2015 vehicle loading or AS3996: 2006-80kn loading | Heavy Duty Light Duty |
Humes Hynds |
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Ductile iron manhole covers and frames | Grade 500.7 ISO 1083: 2004 EN124 Class D 400 ISO 9001 QAS |
Clear opening 600mm Non Rock |
To be used in urban streets with high volume traffic and all State Highways. | PAMS BRIO |
Category/material |
Standard |
Comment |
Manufacturer |
uPVC | AS/NZS 1260:2009 | Iplex (licence # 2365) Marley (licence # P20184) Keyplas licence # 2622) |
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Rubber Sleeves | AS/NZS 4326:2008 | Pipe clamps to be 316 Stainless Steel | Fernco |
Category/material |
Comment |
Application |
Manufacturer |
NUFLOW | Trenchless Technology | Installed by VID-PRO | Nuflow(Vid-pro) |
AM Liner Sideliner pipe hardining Sideliner structual pipe repair |
Trenchless Technology | Installed by Pipe Technology | Pipe Technology |
Category/material |
Comment |
Application |
Manufacturer |
QPR | High performance, permanent pavement repair (Cold mix) | To be used in minor patch repair situations | Downer EDI Works (Rifle Range Road NP) |
BRP Road Patch | To be used around manholes as a patch on urban roading | To be used in minor patch repair situations | AJ Broom Road Products NZ Limited |
Category/material |
Standard |
Comment |
Application |
Manufacturer |
S/PSS/4104BC311 Simplex Pressure Sewer System |
WSA 07-2007 NSF/ANST 46-2007 AS/NZS 1546:1:2008 |
To provide pumped reticulated sewer | To be used in pressure pumping systems as private pump stations | Aquatech fluid systems |