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ISO 9001:2008 certified
Our piling operatives installed 200mm nominal diameter mini piles for a new large housing development at Owls Gates Lees Oldham, Lancashire. By using a D500 tracked drop weight piling rig we were able to keep our site establishment costs to a minimum and offer a cost effective piling package.
Our Grundomat piling hammer was the obvious choice for the smaller number of 150mm nominal diameter mini piles required at a pumping station where access was restricted and minimal vibration was a prerequisite. The contract was completed well ahead of program and within budget.
We initially pre-cored 175mm diameter holes through a 200mm existing floor slab using a diamond core drill to enable the installation of 150mm nominal diameter mini piles for an industrial unit in Littleborough. The contract went particularly well and look forward to working again with the well regarded Rochdale Building Company.
Our well experienced operatives successfully pre-augered prior to completing the 220mm piles by utilising a TD15000 hydraulic dual purpose drill drop weight rig. This multi purpose hybrid rig, which is essentially two rigs in one, enabled the customer to benefit from one site establishment charge as opposed to the usual double charge for two separate machines. The installation of piles caps and steel cages to cater for horizontal loading requirements completed the works