Free press releases distribution network?

Agency / Source: Ainsworth Maguire | CLICKintoPR

Check Ads Availability|e-mail Article


Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!



Third Major Saccardo Nozzle Smoke Ventilation Contract for Hargreaves - Highways Agency has given a contract of £90.4 million for works at Bell Common tunnels on the M25. Contractor Costain Plc has awarded the sub-contract to manufacture and install the Saccardo nozzles to HVAC ductwork specialist Senior Hargreaves
Third Major Saccardo Nozzle Smoke Ventilation Contract for Hargreaves

 

PRZOOM - /newswire/ - Bury, Lancashire, United Kingdom, 2009/04/30 - Highways Agency has given a contract of £90.4 million for works at Bell Common tunnels on the M25. Contractor Costain Plc has awarded the sub-contract to manufacture and install the Saccardo nozzles to HVAC ductwork specialist Senior Hargreaves.

   
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Construction/Architecture/Infra Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

The Highways Agency has awarded a contract totalling £90.4 million for major works at Bell Common tunnels on the M25. Main contractor Costain Plc has awarded the sub-contract for detail design, manufacture and installation of the Saccardo nozzles at the tunnel portals to HVAC ductwork and fire engineering specialist Senior Hargreaves.

The Saccardo nozzles replace obsolete jet fans within the 470 metre long tunnels and will inject high volumes of air to disperse harmful gasses and provide smoke control if there is a fire. This is the third Saccardo project for the company who supplied similar equipment to the Thames Tunnels on the High Speed One rail link and to the Holmesdale tunnels on the M25. The Holmesdale contract, also led by Costain, on behalf of the Highways Agency was delivered on budget and three months ahead of schedule.

Work began at Bell Common in October and is scheduled to be complete by March 2010. The Costain contract covers all electro mechanical systems, power, lighting, emergency communication, traffic signalling and signage in addition to the ventilation upgrade. With 120,000 vehicles per day passing through the tunnels, considerable delays could arise from poor lighting, failed communication or lane closures for unscheduled maintenance.

The Saccardo nozzles comprise a wedge shaped chamber terminating in a thin slot in the tunnel roof. Air is rammed into this chamber by high powered fans. As the air emerges at high velocity into the tunnel it entrains further air from the tunnel entrance. This creates a positive air flow that follows the normal traffic stream.

Under normal conditions traffic flow through the tunnels will be sufficient to ensure adequate ventilation. However, should traffic through the tunnels be slow or static, the system will operate at reduced capacity to inject fresh air and ensure that there is sufficient airflow to dissipate fumes and carbon monoxide.

If there is an emergency, such as a fire in the tunnel, drivers ahead of the incident can drive out of danger. Drivers and passengers in traffic backed-up behind the incident will be protected by the injection of high air volumes to drive smoke away from them to allow for their safe evacuation.

Detailed design of the environmental and emergency ventilation was by Capita Symonds. Mouchel developed the outline design for the Saccardo ventilation and as the management contractor will be supervising the project on behalf of the Highways Agency. The high capacity fans required have been supplied by Fläkt Woods. The site programme completion date is by Spring 2010. To meet this stringent deadline, Hargreaves is prefabricating major elements of ductwork at their Bury factory so that these can be craned into position.

 
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Construction/Architecture/Infra Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

Agency / Source: Ainsworth Maguire | CLICKintoPR

 
 

Availability: All Regions (Including Int'l)

 

Traffic Booster: [/] Quick PRZOOM - Press & Newswire Visibility Checker

 

Distribution / Indexing: [+]

 
 
# # #
 
 
  Your Banner Ad showing on ALL
Construction/Architecture/Infra articles,
CATCH Visitors via Your Competitors Announcements!


Third Major Saccardo Nozzle Smoke Ventilation Contract for Hargreaves

Company website links NOT available to basic submissions
It is OK to republish and/or LINK any newswire for any legitimate media purpose as long as you name PRZOOM - Press & Newswire and LINK as the source.
 
  For more information, please visit:
Is this your article? Activate ALL web links by Upgrading to Press Release PREMIUM Plan Now!
|
Contact: Phil Johnson 
+44 (0)161 764 5082 pr[.]senior-hargreaves.co.uk
 
PRZOOM / PRTODAY - Newswire Today disclaims any content contained in this article. If you need/wish to contact the company who published the current release, you will need to contact them - NOT us. Issuers of articles are solely responsible for the accuracy of their content. Our complete disclaimer appears here.
IMPORTANT INFORMATION: Issuance, publication or distribution of this press release in certain jurisdictions could be subject to restrictions. The recipient of this press release is responsible for using this press release and the information herein in accordance with the applicable rules and regulations in the particular jurisdiction. This press release does not constitute an offer or an offering to acquire or subscribe for any Ainsworth Maguire | CLICKintoPR securities in any jurisdiction including any other companies listed or named in this release.

Construction/Architecture/Infra via RSSAdd NewswireToday - PRZOOM Headline News to FeedBurner
Find who RetweetFollow @NewswireTODAY



Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!




Read Latest Press Releases From Ainsworth Maguire | CLICKintoPR / Company Profile


Read Construction/Architecture/Infra Most Recent Related Press Releases:

PCL Construction Wins Five Top Projects Awards
CIMIC Investment, HLG Awarded A$215M Project in Qatar
CIMIC's CPB Contractors Wins Water Treatment Plant
Business of Design Week 2016 Architects Drafting the Future City
CIMIC's Thiess Awarded Contract Expansion & Extension At Melak
Major Step in Unique Engineering Project as Chernobyl Arch Slides into Place
CIMIC’S CPB Contractors Wins Amberley Base Upgrade Project
VINCI Airports, the Caisse Des Dépôts and Crédit Agricole Assurances Finalise the Acquisition of 60% of Aéroports de Lyon
CIMIC Investment, HLG Awarded AED490m Project in Dubai
PCL Construction Recognized for Building One of America’s Top Roads

Boost Your Social Network
& Crowdfunding Campaigns


LIFETIME SOCIAL MEDIA WALL
 
NewswireToday Celebrates 10 Years in Business
Find business coaching, life coaching, executive coaching and corporate coaching, best selling coaching books, ...



PREMIUM Members


Visit  JobsWare.com

Visit  NAKIVO, Inc.

Visit  La Bella Bakery Artisan Bakery Arizona







 
  ©2016 PRZOOM — Limelon Advertising, Co.
Home | About PRZOOM | Advertise/Pricing | Contact | Investors | Privacy/TOS | Sitemap | FRANCAIS
newswire, PR free press releases distribution service magazines engine news alert newsroom press room breaking news public relations articles company news alerts newswiredistribution ezine bizentrepreneur biznewstoday digital business report market search pr firms agencies reports distri-bution today investor relation successful internet entrepreneur newswire distribution prtoday.com freenewswiredistribution asianewstoday bizwiretoday USA pr UK today