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   England
Location
Client / Main Contractor
Nature of Contract
Blyth, Northumberland, UK Northumberland County Council/Westminster Dredging Co Ltd Drilling and blasting 10,000 cubic metres of rock for new quay wall construction, berthing area and turning circle
Blyth, UK Blyth Harbour Commissioners/Nash Dredging Company Deepening harbour 5,000 cubic metres
Bridport, UK Bridport Local Authority/Land & Marine Engineering Surface blasting for outfall trench
Brierdene & Whitburn, UK Northumbrian Water Ltd/Van Oord ACZ Drilling and blasting 530m length of trench for effluent sea outfall
Canada Dock Liverpool, UK The Mersey Dock & Harbour Company Drilling and blasting stone foundations to old dock sill to facilitate deepening of harbour
Douglas Isle of Man, UK Isle of Man Harbour Board/Rock Fall Company Deepening harbour 1,600 cubic metres

Drigg, UK

Holland Dredging

Hire of drill blasting equipment

Folkestone, UK South East Water Authority/Irishenco Drilling and blasting 180 metres of trench for sewer outfall
Heysham Harbour, UK Sealink Harbours Ltd/Norwest Holst Construction Limited/Holland Dredging Drilling and blasting an area of 7,000 square metres in harbour adjacent to quay to improve ferry berthing facilities. Very controlled blasting.
Heysham, UK Port of Heysham Ltd Harbour & General Works Ltd Strict vibration controlled blasting of 5,000 cubic metres of rock for new Ro-Ro linkspan
Isle of Dogs, London, UK GEC/Mowlem JV/Grant Lyon Eagre Drill, bolt and grout 60,000 holes for rail anchoring
Lilyhall Outfall Whitehaven, UK Cockermouth RDC/Land & Marine Engineering Underwater pipe trench 270 linear metres
Millbay Docks, Plymouth, UK Associated British Ports/Holland Dredging Drill and blast 2,400 cubic metres in ferry berth approaches by marine methods
Nelson Dock, Liverpool, UK Mersey Dock & HarbourBoard/Westminster Dredging Dock wall demolition 1,200 cubic metres

Plymouth, UK

Dean & Dyball Properties Ltd/Dean & Dyball Construction Ltd Drill and blast 4,000 cubic metres of rock adjacent to quay walls for marina development under strict vibration control
Southampton, UK British Transport Docks Board/James Contracting & Shipping Company Dock wall demolition
Sunderland, UK Sunderland Port Authority/Seven Seas Drill and blast 20,000 cubic metres
Sunderland, UK Austin & Pickersgill/Harbour Dredging Drill and blast 1,540 cubic metres for new berth
Teeside, UK ICI plc/Rock Fall Company Berth deepening 4,800 cubic metres
Teeside, UK ICI plc/Rock Fall Company River deepening over tunnel 5,000 cubic metres
Teeside, UK Tees Commissioners/Tees Dredging Consortium Controlled explosives near jetty 1,200 cubic metres
Teeside, UK Phillips Imperial Petroleum/Westminster Dredging River deepening for new berth 34,000 cubic metres
Teeside, UK Shell Petroleum Company/Costain Blankevoort Company River deepening for new berth 250,000 cubic metres
Teignmouth, UK South West Water/Costain Engineering and Construction Drilling and blasting 70 metre length of trench for long sea outfall pipe
Whitehaven Cumbria, UK North West Water Ltd/Balfour Beatty Construction Ltd and Holland Dredging Drilling and blasting 116 metre length of trench for long sea outfall
Windermere Westmorland, UK Manchester Water Board/Land & Marine Engineering Underwater trench 150 cubic metres
   Channel Islands
Bray Harbour, Alderney, UK State of Alderney/Butters Limited Drilling anchor holes through jetty
St Helier, Jersey, UK Airports & Harbour Committee States of Jersey/Westminster Dredging Deepening of existing berths 13,000 cubic metres
St Peter Port, Guernsey, UK States of Guernsey/Miller & Baird (CI) Ltd Drill and blast 2,800 cubic metres for new Ro-Ro
St Peter Port, Guernsey, UK States of Guernsey/Miller & Baird (CI) Ltd Drill and blast 3,900 cubic metres for new fish quay
   
 Scotland
Aberdeen, Scotland, UK Aberdeen Harbour Board/Westminster Dredging Drill and blast rock in entrance channel and widen harbour area 600 square metres
Aberdeen, Scotland, UK Aberdeen Harbour Board/Williams Tawse Limited Dolphin demolition
Aberdeen, Scotland, UK

Aberdeen Harbour Board

Drill, blast and excavate rock pinnacles in entrance channel
Anstruther Scotland, UK Fife County Council/Van Oord ACZ Drilling and blasting two long sea outfall trenches totalling 1,200 linear metres
Ardrossan, Scotland, UK Ardrossan Harbour Authority/Clyde Port Authority Deepening harbour 4,700 cubic metres
Burwick, Orkney Isles, UK Orkney Islands Council Direct for Client Drilling and blasting of 5,000 cubic metres of rock for construction of a new ferry terminal (Rock Fall called in when previous contractor was unable to complete)
Culness/Firthness, Scotland, UK British Petroleum/Land & Marine Engineering Landfall trenches 400 linear metres
Fair Isle, Shetland, UK Shetland Islands Council/Kier Construction Drilling and blasting to facilitate removal of rock pinnacles and construction of new quay wall and harbour deepening
Firths Voe, Shetland, UK Shell UK/Westminster Dredging/Rock Fall Company Preparation of seabed offshore for oil pipelines
Forth Crossing, Scotland, UK British Gas/Westminster Dredging Drilling and blasting 400 metre trench by marine and land drilling methods
Forties Project, Forth Tanker Berth, Scotland, UK BP Petroleum Development WestHam Dredging Company Submarine pipe trench 4,500 cubic metres
Fraserburgh, Scotland, UK Fraserburgh HarbourCommissioners/Clark Civil Engineering plc Drilling and blasting 20,000 cubic metres of rock for deepening existing harbour. Very strict controlled blasting techniques working adjacent to existing quay walls.
Gott Bay Pier, Isle of Tiree, UK Caledonian MacBrayne Ltd/Lilley Construction Drilling and blasting 1,000 cubic metres for new Ro-Ro facility
Greenock, Scotland, UK Sir Wm Lithgow & Company/Westminster Dredging New fitting out quay
Greenock, Scotland, UK Strathclyde Regional Council/ACZ Marine Contractors Drill and blast trench for sewer outfall by marine and land methods
Grutwick, Shetland Isles, UK British Petroleum Ninian Pipeline Project/Land & Marine Engineering Sea landfall 2,500 cubic metres
Hound Point Grangemouth Scotland, UK BP Grangemouth/Westminster Dredging Co Ltd Preparation for seabed treatment prior to dredging trench
Inverkip Power Station, Scotland, UK South of Scotland Electricity/Sir Robert McAlpine & Sons Site investigation for future construction
Kinlochbervie, Scotland, UK Sutherland County Council/MB Dredging Company Deepening channel 4,200 cubic metres
Kinlochbervie, Scotland, UK The Highland Council/Westminster Dredging Company Drilling and blasting 10,000 cubic metres of rock for harbour entrance channel deepening
Kinlochbervie, Scotland, UK Highland Regional Council/Lilley Construction Drill and blast rock outcrop adjacent to new quay
Kirkwall, Orkney Isles, UK Kirkwall County Council/Mowlem Drilling and blasting of new linkspan
Kirkwall, Orkney Isles, UK Kirkwall County Council/Mowlem Drilling and blasting 200 metres of trench for piling for jetty extension
Leith, Scotland, UK Forth Ports Authority/Rock Fall Company Harbour deepening 1,200 cubic metres
Lerwick Shetland Isles Scotland, UK Lerwick Harbour Trust/Herbosch-Kiere Marine Contractors Ltd/Westminster Dredging Co Ltd Drilling and blasting 15,000 cubic metres of rock for deepening entrance channel to harbour
Lerwick, Shetland Isles, UK Lerwick Harbour Trust Direct for Client Drilling and blasting and excavation of 40,000 cubic metres of rock and place in shore reclamation area
Loch Ewe, Scotland, UK Department of Environment/MB Dredging Company Berthing facilities 9,500 cubic metres
Loch Goil Scotland, UK Ministry of Defence/Westminster Dredging Co Drilling and blasting 2,000 cubic metres high spot in entrance to Loch Goil.
Loch Ness Scotland, UK North of Scotland Hydro Electric Board/Foyers/Edmund Nuttall & Son Intake channels 22,000 cubic metres
Loch Ness Scotland, UK North of Scotland Hydro Board/Edmund Nuttall & Co Site investigation marine development
Maryculter Scotland, UK Scottish Gas Board/Land & Marine Engineering River Dee crossing 30 linear metres
Methil Power Station, Scotland, UK South of Scotland Electricity Board/Bierrum & Partners Submarine cooling water culvert 3,500 cubic metres
Methil, Scotland, UK RGC Offshore Plc/Holland dredging Drilling and blasting for oil rig launching facility
Montrose, Scotland, UK Montrose Harbour Authority/Westminster Dredging Site investigations for harbour development
Mossmorran, Scotland, UK Esso Petrochemicals/Land & Marine Engineering Drill and blast 600 linear metres of foreshore trench
Murcar, Aberdeen, Scotland, UK Local Authority, Aberdeen/William Press Limited Outfall sewer construction
Rhu Narrows, UK Public Service Authority/Holland Dredging Drilling and blasting 3,000 cubic metres in entrance channel

Rhu Spit, UK

Property Services Agency/Holland Dredging Drilling and blasting rock boulders at Rhu Spit on the River Clyde
Rosyth, Scotland, UK Property Services Agency/Westminster Dredging Drill and blast 40,000 cubic metres through 8 metres of overburden by land and marine methods
Small Isles (Rum, Muck & Eigg)Western IslesScotland, UK Highland Council/The Construction Centre Group Ltd Drilling and blasting 5,000 square metres of rock to deepen ferry channel
Sandwich Bay Shetland Isles, UK Hudsons Offshore/Westminster Dredging Deepening berth 7,500 cubic metres
Stornoway Scotland, UK Stornoway Harbour Commissioners/Westminster Dredging Co Strictly controlled drilling and blasting of 12,000 cubic metres of rock in existing harbour for deepening and future port works.
Symbister Harbour, Shetland Isles UK Shetland Islands Council/Herbosch-Kiere NV Drilling and blasting trench 162 metres long on seabed to allow piles to be driven to specified penetrations
Tongue, Caithness Scotland, UK Sir Alexander Gibb & Partners/Rock Fall Company Site investigation
Troon, Scotland, UK Ailsa Shipbuilding Company Ltd Rock drilling and blasting of 500 cubic metres under strict vibration control
Eigg, Western Isles Highland Council/ RJ McLeod Drill and Blast 2500 square metres in channel to new Ferry Terminal