VHE Regional Contracting

Hitec Diamond Drilling Ltd have been employed on a number of our Remediation and Civil Engineering sites, carrying out a varying selection of tasks for a number of years now.

The Company has carried out concrete drilling and ring sawing to manholes and other Civil structures for us, along with floor sawing to boundary concrete slabs, Tarmac roads and Concrete walls etc. they have provided a cost effective solution, with rapid service each time we have required their services.

NMC PLC: Brush Traction Ltd, Loughborough.

Scope of work: Removal of internal floor slab 40 lin metre long x 15 lin metre wide x 2400mm thick to allow new machine foundations to be formed. Due to ultra delicate in-use engineering equipment sitting on the slab which was operating on a 24/7 basis, Hi Tec Diamond Drilling Ltd carried out the slab removal by vibration free diamond floor saw cutting and stitch drilling methods.

The works required on site consisted of forming a perimeter break line x 500mm deep in to the r/c floor slab, this was carried out with the use of a diesel powered floor saw fitted with a 1200mm dia wet cut diamond saw blade. 415v high frequency and hydraulic powered drilling rigs with attached 150mm dia wet cut diamond core bits were used to carry out the stitch drilling works vertically through the r/c slab.

Due to limited access, working space, and factory headroom the centre section of slab had to be stitch drilled into sections varying from 1000mm x 1000mm up to 1750mm x 1750mm, each piece weighing up to 13 tons each. Upon completion of the stitch drilling works each slab section to be removed had 3no 40mm dia x 500mm deep angled lifting holes drilled , lifting bolts were bonded in to each hole with epoxy resin as to allow removal at a later date by the client with the use of the on site overhead crane.

Qualter Hall & Company Limited

Hi-Tec Diamond Drilling Ltd have been working with Qualter Hall & Company Limited since 1993 They provide a reliable and cost effective diamond drilling and saw cutting service to both QH and our Civil Construction partners.

Hi-Tec Diamond Drilling Ltd continues to assist us on many prestigious projects through out the UK. A recent example being the highly acclaimed ‘Scale Lane Footbridge ‘in Hull Providing technical advice and solutions to challenging situations is all part of the service.

The nature of our business dictates that sometimes we require a next or even same day service and the response from Hi-Tec Diamond Drilling Ltd is always first class. Sharing our commitment to quality and safe working practices we have no hesitation in recommending Hi-Tec Diamond Drilling Ltd for a job well done.

UK Landcare

Over the years we have utilized the services of several quality companies, all have been helpful and valuable, and the nationwide site services carried out by Hi-Tec Diamond Drilling Ltd are truly exceptional.

Specializing in all aspects of the diamond drilling and saw cutting, as well as Brokk robotic selective demolition works, Hi Tec Diamond Drilling Ltd bring competent certified operatives, quality plant and associated equipment to site to get the job done, in a cost effective manner.

Technical advice, attitude, communication and reliability are second to none. Where Health & Safety is concerned Hi Tec Diamond Drilling Ltd are first class. Hi Tec Diamond Drilling Ltd maintains confidence in all works undertaken, leaving you with peace of mind, It is a pleasure working with this company.

Henry Boot Construction

Hi-Tec Diamond Drilling Ltd have proven to be a first class subcontractor for Henry Boot Construction Ltd at Games Workshop, Nottingham.

Their operatives showed true professionalism in their safe working within an existing building on this project. Their cutting and breaking out works on the project were carried out over on a last minute basis over a weekend following a late design change by the Structural Engineer prior to the piling works being carried carried out.

This subcontractor excelled in providing operatives to complete the works within the tight timescales required due to the nature of the project through the use of top quality machinery necessary. It has been a pleasure working alongside them and we hope they will be able to continue working with us in future.

Richard Tingle. Senior Quantity Surveyor, Henry Boot Construction Ltd