Welcome to Alpha Precasts
Alpha Precasts manufacture a diverse range of precast and prestressed concrete products and components for rural, urban and industrial projects. Our Alpha Tanks division is a leading manufacturer of precast concrete tanks in the top of the South Island. Based in Motueka, near the centre of New Zealand, we are well positioned to supply our specialty products across our region and around the country. Designed for strength and durability, our products range from Structural Precast, concrete water storage tanks and septic tanks, utility sheds, drainage and infrastructure products to tilt panels, beams, stairs, bridges and box culverts. Custom precast and one off items are no problem for our skilled production team. Our reliability and attention to detail along with sheer hard work has earned us a satisfied and loyal customer base. We build relationships with these people who continue to compliment us by returning time after time for their needs, help and advice for their projects. Our highly experienced team is committed to uphold our core values of honesty, reliability, quality and service to ensure a successful outcome to your project.
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We have the experience – Alpha Precasts was founded in the late 1980’s – now a progressive NZ Family owned company with a team of professional and qualified personnel. Over the years much experience has been accumulated in the wide variety of technical challenges that the precast concrete industry thrives on. We have a proven history of quality workmanship – We consistently deliver - On time, on budget with no extra hassles. Our loyal customer base is a testimony to our results. We have a diverse range – We design and manufacture a wide range of tanks and drainage products and also components for the building and construction Industry. Our strong point is the ability and willingness to modify or custom build to suit a specific need. We use quality materials - And we work closely with designers, engineers and inspectors to insure that ALPHA products and precast components will be durable and reliable. We have the “can do” attitude - Our Company was built on providing innovative solutions to difficult problems and this “can do” ethos is still an integral part of our culture. We love challenges – We enjoy the challenge of designing and manufacturing cost-effective products and precast elements to meet unique or specific needs. Delivery and installation of product to challenging sites is another area of expertise. We care about the environment –We say that Concrete is “the responsible choice” and we are constantly exploring new methods, evaluating more environmentally friendly products and systems and reducing or recycling waste where practical to keep our footprint on this amazing planet under control. We have the machinery - As well as having a huge range of precast concrete moulds and equipment, we also have the delivery trucks, crane trucks, mobile cranes and overdimension pilots to ensure that your product is able to be delivered to site in the most efficient manner. We understand that it saves a multitude of frustrations if you- the customer, doesn’t have to coordinate many different parties to get your product from the “need” stage to the “have” stage. We also carry a range of tempory props to serve during the erection of precast building elements. We have an experienced team – Friendly sales and administration staff, experienced technical personnel leading a skilled production team, necessary qualifications and efficient transport and crane operators. The safety of our team and those around us is of prime importance. We’re here to help you - Alpha Precasts has the proven ability and resources to provide solutions to what are often challenging requirements and we enjoy working with a variety of clients to meet their unique requirements and to assist towards a successful outcome to each project. |
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Alpha Precasts utilises precast and prestressed concrete to manufacture a diverse range of components for the construction industry from tilt panels to stairs, box culverts and bridges. We specialise in one off commercial installations including the manufacture of large pump stations, valve chambers and emergency storage tanks etc for the drainage industry. Choose a category from the Menu at left.
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Alpha Tanks
A division of Alpha Precasts Ltd
ALPHA Tanks manufacture a large range of concrete water tanks suitable for many applications. These can be manufactured in either our peaked roof or flat top design suitable for above ground, partially buried or completely buried.
ALPHA Tanks also produce a large range of heavy duty tanks that can take more substantial loadings such as increased soil cover or heavy vehicle traffic up to HNHO72 loadings.
Water Tanks are quoted individually for each project
CONTACT US NOW
Std Peaked Roof Version |
Flat Top Version |
Item Code |
Description |
23000-S |
23000Lt Std peaked roof design Above ground or able to be partially buried up to 2.3m deep |
23000F/T300 |
23000Lt Flat top design Able to be fully buried with maximum of 300mm soil cover |
9000-S |
9000Lt Std peaked roof design Above ground or able to be partially buried up to 1.8m deep |
9000F/T300 |
9000Lt Flat top design Able to be fully buried with maximum of 300mm soil cover |
5000-S |
5000Lt std peaked roof design Above ground or able to be partially buried up to 1.8m deep |
5000F/T300 |
5000Lt flat top design Able to be fully buried with maximum of 300mm soil cover |
Enquire for other heavy duty models and smaller sizes we have available |
Septic Tanks - Grease Traps - Wastewater Filters
ALPHA Tanks manufacture a range of septic tanks and grease traps suitable for many applications up to large commercial systems. Our tanks are robust and well proven.
We also stock a range of outlet filters - Zabel, Ecotube, Biotube and others.
Click on pictures for more details
2500 Septic Tank 5000 Septic Tank Grease Traps
The FLOUT®
The Flout® is a simple but ingenious system for gravity dosing effluent disposal fields. The technology was pioneered in the USA and the original installation is still working perfectly after more than 20 years.
Thousands of Flout® installations are currently at work in North America, Europe, South Africa, New Zealand and the Pacific Islands.
Click on a Picture for more details.
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Click to view PDF's
The Flout ALPHA Std Flout Chamber Double Flout Chamber
Alpha Precasts manufacture a range of pump chambers and many variations are available to suit your requirements.
Packaged pump stations complete with pumps and associated fittings – enquire for a quote.
Click to view PDF drawings
1200 Pump Station 1500 Pump Station
Enquire for other available models
Alpha Precasts serve the Rural Sector with the manufacture of Cattle Stops, Effluent Tanks, Feed and Fertilizer Bins, Killing Sheds, Loading Ramps, Precast Panels for Dairy Sheds, Silage Pits, Stock Troughs and Stone Traps.
ALPHA Utility Buildings are transportable, steel reinforced, precast concrete buildings which feature a wide range of benefits. These buildings are weather tight, secure and virtually maintenance free. They offer advantages of quick installation, high durability and a full spectrum of sizes, finishes and options.
Available for
Download ALPHA Utility Buildings Checklist
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Alpha Precasts manufacture a range of concrete components for the power and telecommunications industry. Please enquire for product specification and pricing.
Products include
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Alpha Precasts manufacture a range of API Oil Interceptors, Oil and Silt Interceptors for Washbays, Soak Hole Liners, Stormwater Sumps and Well Liners.
We can also custom manufacture to suit your specific requirements.
Standard sizes available or custom built to suit specific requirements
Bunding Capacity Size | Internal Size | External Size | Weight |
1435 Litre |
2270 x 1120 x 635deep |
2400 x 1260 x 700 deep |
950Kg |
3280 Litre |
2800 x 1705 x 670deep |
3080 x 1980 x 755deep |
2800Kg |
5700 Litre | 3000 x 2000 x 950 deep |
3200 x 2200 x 1050 high |
4200Kg |
Alpha Precasts supply a range of accessories and optional equipment including epoxy mortar, pumps and septic tank filters suitable for your requirements.
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Construction of new house utilizing thermomass wall panels |
Wall Panel Transport |
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5m high Retaining Wall |
28 tonne Sewage Chamber |
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Seawall |
Substation |
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Bridges |
Substation Cable Ducting |
Alpha Precasts Ltd
23 King Edward Street
Motueka 7120
New Zealand
Phone (64) 03 528 1018
Fax (64) 03 528 9362
Email us at info@alphaprecasts.co.nz
or you can use our form by clicking here
A division of Alpha Precasts Ltd
ALPHA Tanks manufacture a large range of concrete water tanks suitable for many applications. These can be manufactured in either our peaked roof or flat top design suitable for above ground, partially buried or completely buried.
ALPHA Tanks also produce a large range of heavy duty tanks that can take more substantial loadings such as increased soil cover or heavy vehicle traffic up to HNHO72 loadings.
Water Tanks are quoted individually for each project
CONTACT US NOW
Std Peaked Roof Version |
Flat Top Version |
Item Code |
Description |
23000-S |
23000Lt Std peaked roof version Above ground or able to be partially buried up to 2.3m deep |
23000F/T300 |
23000Lt Flat top version Able to be fully buried with maximum of 300mm soil cover |
9000-S |
9000Lt Std peaked roof version Above ground or able to be partially buried up to 1.8m deep |
9000F/T300 |
9000Lt Flat top version Able to be fully buried with maximum of 300mm soil cover |
5000-S |
5000Lt std peaked roof version Above ground or able to be partially buried up to 1.8m deep |
5000F/T300 |
5000Lt flat top version Able to be fully buried with maximum of 300mm soil cover |
Enquire for other heavy duty models and smaller sizes we have available |