These cuts for window opening were achieved using a wallsaw.
Concrete cutting and drilling produces slurry.
Slurry contains calcium carbonate, is a base with a high ph level, is detrimental to marine flora and fauna, and so it is illegal to dump it into sewers, storm water systems, or natural waterways. As such it is important that controls are in place.
Have you got a project somewhere in Auckland that requires concrete cutting and drilling services?
We are an Auckland based company offering services nationwide – contact us today.
Do you want a preferred contractor to complete all your concrete cutting and drilling requirements?
We work for some of New Zealand’s biggest and most influential construction companies. See our testimonials page for a snapshot of what they have to say about us.
Does your project require concrete cutting and removal?
We provide a complete concrete cutting and removal service using cutting-edge equipment and only the best diamond blades.
We provide a complete slurry control service. Our operators carry industrial wet vacuums and slurry tanks. We also have a dedicated slurry control vacuum truck, capable of removing 2500 litres of slurry. It also holds 1000 litres of water and has a high-pressure water blasting unit.
Wepartner with some of New Zealand’s leading project managers and construction companies providing concrete cutting and drilling services nationwide. See our testimonials page for a snapshot of what they have to say about us.
Are you looking for a professional concrete cutting and drilling service committed to high standards of health and safety?
We partner with leading health and safety organisations, SiteSafe, Safety n Action, and HazardCoto ensure all work is carried with health and safety as the number one priority.
We are also members of the national concrete sawing and drilling associations.
Sharp Concrete Cutters and Drillers Ltdwas engaged by Hawkins to drill holes to facilitate the installation of bollards and LED lighting that is mentioned as a feature of the new Nelson Street Cycleway.
This article appeared in New Zealand Construction News.
Designs unveiled for new landmark attraction in the city centre.
Interactive lights, Maori carvings and a vibrant magenta surface are set to turn the old Nelson Street motorway off-ramp into a must-see Auckland attraction for people to walk and cycle across when it opens later this year.
The off-ramp is being transformed into a shared path as part of the Nelson Street Cycleway, one of a network of cycleways being delivered in partnership by the NZ Transport Agency (NZTA), Auckland Council and Auckland Transport.
It will connect to Upper Queen Street by a new bridge off Canada Street – the last piece of which was lifted into place in mid-October – and will continue to Nelson Street where a separated cycleway is being built.
The design was developed following an online survey in June when Aucklanders called for it to be ‘modern’ and ‘distinctly New Zealand’. It includes LED lights lining the safety barriers that can interact and pulse as people pass them, as well as a strong magenta surface colour that will fade out at the northern end in a Maori design.
Political urban design champion councilor Chris Darby says: “This project shines a light on walking and cycling and offers an inspiring new way through a previously impenetrable spaghetti junction. It offers a seamless walk-across-the-rooftops connection into the city centre, with sweeping views of the city and harbour. The innovative design catches the eye and captures the imagination, heralding the future of transport across Auckland.”
A more attractive transport choice
The concept has been created by Monk Mackenzie architects and LandLAB, in association with artist Katz Maihi. Maori patterns and narrative form a core part of the designs, following discussions with iwi.
The path includes etched carvings at intervals along the length, with a 6 m pou at the entrance. The colour represents the heartwood of a freshly cut totara, with the red and pink shades strengthened to contrast with the surrounding motorway lanes.
Brett Gliddon, the NZTA’s Auckland and Northland highway manager, says: “It’s great to see the beginning of our urban cycling future here in Auckland with a wonderful facility like this. It’s helping to make cycling a safer and more attractive transport choice as well as leading the way in world-class cycling infrastructure.”
The off-ramp was closed a decade ago, and transforming it – as highlighted in the council’s city centre masterplan – has received strong support. Barbara Cuthbert, Cycle Action Auckland chair, says: “This cycleway will be the highlight of all the new projects we’ve seen in the city so far. It’ll be a beacon attracting people to walk, cycle and delight in the views – a new landmark for Auckland.”
This video demonstrates how the lights can pulse and interact – via youtube.
When it comes to the business of cutting and drilling concrete, a bad attitude is usually unwelcome. Except it that bad attitude is referring to a piece of equipment.
Sharp Concrete Cutters and Drillers provides a bar sawing service using a ICS 880F4 Bar Saw. As pictured below this is a “great saw with a bad attitude”.
Quiet
Smooth
Powerful
Rugged
It operates on a hydraulic power system and so is suitable for indoor and outdoor applications.
Bar Sawing
Ideal for square corners
Ideal for narrow deep cutting
Ideal for small openings.
Ideal for avoiding over cuts
More about the ICS 880F4 Bar Saw
The 880F4 cutting system offers the superior strength of FORCE4™technology in a package that meets industry standards of design and ergonomics. Builtfor the hardcore cutter, this sleek powerhouse is packed with features designed to make it the hardest working saw ICS® has ever made.
Six of our Concrete Cutting and Drilling Technicians worked together today on one job site. This is a rare occurrence as most of the jobs are spread across the city in any given day.
The sound of six petrol powered hand saws running simultaneously was a thing of symphonic beauty. This could only be achieved because our crew is big enough to handle the big jobs and yet small enough to do the best job every time.
This work was carried out for Federal Group at Station Road in Onehunga.
