Davey Site Services Ltd

Project List

Supplementary and auxiliary fired (R & V Induct Burners) Waste Heat Boilers. Supplied in modules (drum & generator, combustion chamber & economiser and all ducting etc).  Complete fabrication and installation of all pipework systems. Installed and commissioned by DSSL including total site supervision of all other sub contractors.

Auxiliary fired (R & V Induct Burners) Waste Heat Boiler (GT not installed at time). Supplied in components form and  erected on site by DSSL.  Fabrication & Installation all pipework. Commissioned plus total site supervision of all other sub contractors by DSSL.

Supplementary and auxiliary fired (R & V Induct Burners) Waste Heat Boilers.  Supplied in modules (drum and generator & combustion chamber & economiser & all ducting etc).  Fabrication & installation of all pipework systems. Installed and commissioned by DSSL plus total site supervision of all other sub contractors.

 Supply supervision, labour, plant and equipment to install 57T/hr boiler plant and all associated equipment for phase II Cogen Project.

 

Inverurie (Turnkey Install & Commissioning)

Boiler Installation

Grangemouth (Turnkey Install & Commissioning)

1 off      Supplementary fired (Saakee Burners) Waste Heat Boiler – supplied in components and site assembled. Two Dale GT’s into common boiler duct via cross over ducting and five sets of dampers. All installed and commissioned by DSSL plus total site supervision of all other sub contractors.

3 off      Supplementary and auxiliary fired (R & V Induct Burners) Waste Heat Boilers. Supplied in modules (drum & generator & combustion chamber & economiser & all ducting etc). Installed and commissioned by DSSL plus total site supervision of all other plant – supplied by them – in association with the project.

Milford Haven -Turnkey Install & Commissioning

3 off       HRSG’s via EGT Typhoon GT’s

4 off      Maxicon Dual Fired Shell Boilers

Installed together with de-aerator, hotwell, demin plant and all associated pipework and pumps etc.  Commissioned and handed over to Client by DSSL as part of total site management package.

Supplementary fired (Saacke Grid Burner) Waste Heat Boiler, later modified to incorporate an FD fan for combustion enhancement and partial auxiliary firing.  All site erected from piece small components due to the plant being situated in an inaccessible location.  All installed and commissioned by DSSL; and since  has been maintained, modified and all outage work carried out by DSSL.

Turnkey installation of 60T/hr boiler plant including burners, fans, steelwork and all associated services pipework.

Nottingham - Turnkey Install & Commissioning

Turnkey installation of 60T/hr boiler plant

Packington - (Turnkey Install & Commissioning)

1 off      (Each site) dual pressure supplementary and auxiliary fired Waste Heat Boilers. R & V Induct Burners inclusive of plant gas percentage firing.  DSSL took over the site construction when the main contractor failed and went into receivership.  DSSL completed the site erection, commissioned; performance tested and handed over the HRSG’s to the clients.

Nera Montoro and Cologno - Italy Installation - Commissioning

Nine years ago DSSL were engaged to supply supervision of construction and commissioning for a thermal power station on the island of Antigua in the Caribbean. DSSL also operated the station for 6 months whilst the client got into place their people for a 2 year operation contract.  At this time DSSL were engaged by the client to carry out super heater replacement on the 2 off package boilers on the Antigua Site.

Turnkey installation and testing of combined heat and power plant including associated equipment.

Complete overhaul and re-commissioning of 3 off waste heat boilers and all associated equipment.

Antigua - Repair Contract

Milford Haven - Tank Storage

Barry - Turnkey Installation

Turnkey installation of HRSG boiler plant, steelwork etc including offloading and abnormal transportation of 800T of plant from dock to site. Plant built and ASME stamped.

Baglan - Turnkey Installation of HRSG Boiler Plant,

Supply of site management on the automatic threading project to the 5-stand tin plate rolling mill.

Term maintenance contract on chemical plant (30 months).

Complete re-build of boiler plant in Northern Ireland, including overhaul of all valves and associated components, installation of new burner system, design, manufacture and installation of new casing system etc.

Trostre – 5 Stand Mill

Ballymena - Re-build of Boiler Plant

Bradford - Maintenance Contract

Installation of mill housings and new equipment for the upgrading of a single stand temper mill to a 2 stand mill.

Norway - Installation of Mill Housings

Supply of commissioning engineers for their “Waste to Energy” Project – Taiwan.

Supply of supervision, labour plant and equipment etc to carryout the refurbishment of both hot and cold rolling mills.

Supply of commissioning engineer for waste heat (4 off) boiler project – Tanzania.

Taiwan - Commissioning Works

Tanzania - Commissioning Works

First Aluminium - Nigeria

Supply of hydraulics engineer – capsule installation and commissioning.

Macedonia - Hydraulics Engineer

Supply of supervision for installation of No3 galvanising line.

Supply of supervision – cold mill refurbishment.

Supply of supervision of an installation to the revamp a hot rolling mill

Finland - Galvanising Line Installation

China - Supply of Supervision

Detroit USA Cold Mill Refurbishment

Turnkey installation of AX-4 boiler plant and associated equipment.

Huddersfield - Turnkey Installation

Building of large HRSG boiler plant. Supply, fabrication and installation of all pipe work/services

Design, fabrication and installation of steam turbine plant, enclosures and all service pipe work.

Principle contractor – Turnkey design, fabrication, supply and installation of new boiler plant (2 off) boilers free issue. Full plant commissioning works.

Teesside - Building of large HRSG Boiler Plant.

Nottingham - Turnkey Design and Fabrication.

Ulverston - Steam Turbine Plant

The dismantling of a complete Cogen Boiler House (for re-erection outside of UK) consisting of 2 off waste heat supplementary and auxiliary fired boilers, 2 off 6 MW gas turbines, 1 off 9MW steam turbine and auxiliary plant and pipework systems.

Dismantling of a Complete Cogen Boiler House

Supply, Manufacture Site Installation & Testing of underground gas raw water and fire main system including testing works for large CHP plant installation

Install two boilers, pipework services, turbine, ducting for a turnkey UK paper mill

Bridgewater -  Supply, Manufacture Site Installation & Testing

Teesside - Supply of Site Engineering and Hydraulic Engineers

Skelmersdale - Site Management, Labour, Plant & Equipment

Shop fabrication of three economisers modules, on site removal and installation/testing of new modules for a pharmaceutical company

Macclesfield - Shop Fabrication

Design, supply and manufacture of an 18m square crane support frame for a large wind farm project

Milford Haven - Design and Supply

Supply of supervision for a large steel mill complex

South Africa - Supply of Supervision

Supply of site engineering and hydraulic engineering for a beam mill “Rougher Stand” enhancement project.

A professional approach to all your site management, installation & commissioning service requirements.