STRUCTURALPRECASTPORTFOLIO
www.acheson-glover.com/precast
PRECAST CONCRETE: A PROFESSIONAL CHOICE
INTRODUCTION
CONTENTS
4FEATURES &ADVANTAGES
6WHAT TO USE & WHERE
7HOLLOWCOREFLOORING
8PRESTRESSEDFLOORING
12 16OTHERPRODUCTS
17OUR EXPERTS18
AWARDS23
MARKET SECTORS:
>> Education
>> Healthcare
>> Hospitals
>> Retail
>> Car Parks
>> Commercial
>> Industrial
>> Leisure
>> Hotels
>> Residential
>> Government Projects
>> Rail / Transport
by Raymond Acheson, Chief Executive
OUR PRODUCTRANGE
1919 20 21
Acheson & Glover (A&G) wasestablished as a family runbusiness over 50 years ago in 1960,with expertise in quarrying andconcrete products.
We’ve moved on a long way sincethen, but we still like to think ofourselves as a successful familybusiness, with the ethos of personalattention, quality and service.
With the support of our loyal anddedicated workforce, we havedeveloped a wide range of products,from blocks and readymix, rightthrough to specialised segmentalretaining walls and naturalaggregate paving.
We have been designing,manufacturing and supplying arange of structural precast concreteproducts for over 20 years.
Operating from modernmanufacturing facilities in NorthernIreland, we have a total annualcapacity of over 400,000m2 ofprestressed flooring and 10,000tonnes of precast stairs and landings.At the time of writing, this puts us inthe top three direct suppliers withinour industry in the UK.
All our products are designed andmanufactured to the latest Britishand European standards and arefully CE marked. Our qualitymanagement system is fullyaccredited under BS EN ISO 9001. The vast majority of aggregates aresupplied from extensive in-housereserves.
A&G offer “Complete PrecastConcrete Solutions” which wedeliver across the whole of the UKand Ireland. We have an in-houseteam with a wealth of technicalexperience and expertise that willsupport the customer at each stageof their project, and will deliver ontime and within budget.
2 3
STAIRS
THERMALMASS
21BREEAM
22THEENVIRONMENT
HEALTH & SAFETY
CE MARKING QUALITYSYSTEMS
WIDEST RANGE OF CONCRETE BUILDINGSOLUTIONS AVAILABLE
OURPRODUCTRANGE
Prestressed plate flooringAll the advantages of a plate flooring system without
the propping! A&G prestressed plate forms a
permanent shutter.
The A&G prestressed plate flooring system is designed
as a composite flooring option. This is an ideal
structural solution for incorporating other precast
elements, such as precast balconies and beams, which
can easily be tied into the floor zone.
>> Can be used on steel frame, insitu concrete
structures and traditional construction (block work)
>> Progressive collapse design can be easily achieved
>> Suitable for composite beam designs with steel or
concrete
>> Can accommodate concentrated point loads
>> Does not require propping during installation in
most cases.
We are experts in the design,manufacture, delivery and installation ofa range of structural concrete products:
Prestressed hollowcore flooringHollowcore flooring provides a comprehensive
structural design, incorporating progressive
collapse detail where necessary, suitable for a
wide range of domestic and commercial
applications.
With unsupported spans up to 18 metres, A&G
can design and manufacture to meet virtually
every requirement. Flooring slabs are available in
a range of depths: 100mm, 150mm, 200mm,
250mm, 300mm, 400mm and 500mm.
Hollowcore slabs are designed to have effective
shear key joints between adjacent slabs such that
when grouted the individual slabs form a system
that behaves similarly to a monolithic slab.
Hollowcore flooring can be combined with an
insitu structural concrete topping to form a
composite slab. This allows the engineer to
design for maximum load distribution and
minimum structural depth.
Hollowcore slabs are manufactured under rigidly
controlled factory conditions to meet the very
specific requirements of the customer. Service
ducts, recesses and openings are designed into
your floor and accurately incorporated during
manufacture
All hollowcore floors have inherent acoustic and
thermal qualities.
Reinforced hollowcore flooringBranded as Ultrafloor®, and designed primarily for the
housing sector, Ultrafloor provides a cost effective,
quick turnaround solution for housebuilders and
certain commercial applications. Ultrafloor is
manufactured in stock lengths up to a maximum span
of 5.3 metres, 600mm wide, and is available ex stock.
We can provide a complete package including site
dimensioning, design and installation.
Stairs & LandingsTo complement our flooring range, A&G supply a
wide range of precast stair and landing components.
All Precast components are manufactured under
factory controlled conditions, using only the highest
quality materials and moulds and designed and
manufactured to the latest British and European
standards.
4 5
COMPLETE PRECAST SOLUTIONS FROM CONCEPTION TO COMPLETION
FEATURES &ADVANTAGES OF PRECAST CONCRETE
All precast concrete products have the benefit of a factory controlled production environment,together with speed and ease of installation.
QualityWe have a proven record of quality of product and service.
This is underlined by our accreditation under BS EN ISO 9001
and certified CE marking of all our products. All flooring
and stair products are manufactured to an ‘Ordinary finish’
as defined in BS EN 13670 (Type A, BS8110) unless otherwise
agreed, and are suitable for direct decoration.
Design Flexibility Enhanced span capabilities can be achieved by utilising
design criteria. Floors can be designed to incorporate a
variety of factory formed holes notches, splays, reduced
ends, solid ends, open cores, progressive collapse design and
composite design within steel frames. Stairs can be
designed and configured for a wide range of applications.
SustainabilityPrecast concrete has excellent thermal properties and can
be used with various types of heating and cooling systems,
which makes it a real sustainable choice of designers and
clients. This is an important factor for BREEAM rating.
All waste is recycled on site and none goes to landfill.
CEM2 cement and recycled water is used in the
production of concrete.
Fire Resistance All A&G hollowcore floor units have an inherent 1
hour fire resistance. Higher resistances can be
achieved by increasing concrete cover and various
ceiling finishes.
Acoustic QualitiesPrecast units have a high resistance to both impact
and airborne sound, and comply with the latest
Building Regulations. We offer a range of high
density slabs in various depths to enhance these
qualities in applications such as care homes and
residential buildings.
Immediate Working PlatformFor follow-on trades, reducing any down times.
Safe and Fast Installation Compared to formwork and insitu concrete,
installation times are faster, making a positive
construction to the build programe.
FLOOR TYPE: MOST ECONOMICAL FOR: MOST USEFUL WHERE:
Hollowcore Spans 2m - 18m • Cost is important - most economical span / depth ratio.
Can be manufactured to suit almost any structure • Floor depth is important - achieves largest span with minimum depth. Can be
- concrete, steel and block work. fitted into steel beams to reduce overall floor depth.
Easily manufactured to suit unusual details and angles. • There are specific requirements - every floor is bespoke.
• Service openings are required - factory formed, rather than cast on site.
Prestressed Highly loaded areas or • Buildings have a lot of external structural elements.
Plate buildings over 4 stories. • There are high concentrated point loads (eg plant rooms).
• Type HA traffic loadings are required.
• Progressive collapse detail is needed.
• There are structural elements such as beams and balconies to be tied in.
• A continuous floor design is needed.
WHAT TO USE & WHERE
6 7
A broad guideline to the application of our flooring range.
A PROFESSIONAL CHOICEALLOWABLE HOLLOWCORE LIVE LOADS (kN/m2)Table indicates allowable characteristic loadings (allowance has been made for self weight of unit)
CLEAR SPAN LENGTH
100mm 150mm 150mm HD 200mm 250mm 300mm 400mm 500mm
2.4kN/m2 2.4kN/m2 3.0kN/m2 2.9kN/m2 3.45kN/m2 3.9kN/m2 4.6kN/m2 6.3kN/m2
UNIT SIZE
SELF WEIGHT
Manufactured to BS EN 1168 on heated steel beds in anenclosed, controlled factory environment, with a 28 daycube strength of concrete in excess of 50N/mm2, usingonly the highest quality raw materials you can beconfident of a consistent quality product.
Each floor is designed to our customer’s exactspecification. Service ducts, recesses and openings aredesigned into your floor and accurately incorporatedduring manufacture.
Saves TimeTime consuming site operations such as propping and
shuttering wet concrete are virtually eliminated thus having a
positive effect on the construction project.
Immediate PlatformOnce the A&G floor units have been placed in position and
grouted, they provide an immediate working platform for all
follow-on trades.
No Propping In most cases propping is not required with Hollowcore
flooring, saving time and money. The area below the floor
remains free from congestion allowing follow-on trades to
progress unhindered.
Design FlexibilityPrestressed Hollowcore floors can be designed to suit a very
wide range of buildings and meet most project criteria.
Quality FinishState of the art manufacturing techniques ensure a quality
finish. Direct decoration using suitable materials is possible in
many projects.
Diaphragm ActionOnce the A&G units have been grouted they can be assumed
to provide a floor providing full diaphragm action.
Service OpeningsService openings with a diameter less than 75mm can be
created through units after installation by drilling centrally
through the cores. You must consult with our design office
before commencing this work.
Generally service openings up to 300mm wide in a single
standard unit width are permitted subject to satisfying design
criteria. These should be factory formed.
Openings up to 1200mm can usually be accommodated,
subject to design criteria, using structural steel hangers
supplied by A&G at an additional cost.
All service openings formed by A&G are to be made good by
the main contractor after installation of service pipes etc.
PRESTRESSED HOLLOWCORE FLOORINGA&G prestressed Hollowcore flooring willtake the stress out of flooring for you.Manufactured in depths ranging from150mm - 500mm.
400mm
500mm
1200mm
150mm
100mm
200mm
250mm
1200mm
MILD STEEL HANGER
8 9
2.5m 21.0 – – – – – – –`
3.0m 14.0 – – – – – – –
3.5m 9.4 23.0 – – – – – –
4.0m 6.4 17.8 17.1 – – – – –
4.5m 3.8 13.7 13.0 24.3 – – – –
5.0m 10.8 10.1 19.3 – – – –
5.5m 8.6 7.9 15.6 24.3 – – –
6.0m 6.9 6.3 12.8 20.0 30.4 – –
6.5m 5.6 5.0 10.6 16.7 26.8 – –
7.0m 4.1 – 8.8 14.0 24.4 33.8 –
7.5m – – 7.4 11.9 20.9 29.0 –
8.0m – – 6.1 10.0 18.1 25.2 –
8.5m – – 4.5 8.5 15.7 21.9 –
9.0m – – – 7.3 13.7 19.2 35.6
9.5m – – – 6.2 12.0 16.8 31.4
10.0m – – – 5.3 10.5 14.8 27.9
10.5m – – – 3.7 9.2 13.1 24.9
11.0m – – – – 8.1 11.6 22.2
11.5m – – – – 7.2 10.3 19.9
12.0m – – – – 6.3 9.2 17.9
12.5m – – – – 5.6 8.2 16.1
13.0m – – – – 4.5 7.3 14.5
13.5m – – – – – 6.5 13.1
14.0m – – – – – 5.8 11.9
14.5m – – – – – 5.1 10.7
15.0m – – – – – 4.5 9.7
16.0m – – – – – – 7.9
17.0m – – – – – – 6.4
18.0m – – – – – – 5.2
FIGURES ARE FOR GUIDANCE ONLY PLEASE CONSULT OUR TECHNICAL TEAM FOR FULL DETAILS.When using maximum span consideration must be given to the effects of deflection, vibration and camber.
300mm
FIGURES ARE FOR GUIDANCE ONLY PLEASE CONSULT OUR TECHNICAL TEAM FOR FULL DETAILS. When using maximum span consideration must be given to the effects of deflection, vibration & camber.
ALLOWABLE HOLLOWCORE LIVE LOADS FOR COMPOSITE FLOORS (kN/m2)Table indicates allowable characteristic loadings (allowance has been made for self weight of unit plus 1.8kN/m2 for structural topping)
CLEAR SPAN LENGTH
100mm 150mm 150mm HD 200mm 250mm 300mm 400mm 500mm
175mm 225mm 225mm 275mm 325mm 375mm 475mm 575mm
UNIT SIZE
COMPOSITE DEPTH
SELF WEIGHT 4.2kN/m2 4.2kN/m2 4.8kN/m2 4.8kN/m2 5.3kN/m2 5.7kN/m2 6.4kN/m2 8.1kN/m2
3.0m 21.0 – – – – – – –
3.5m 16.4 – – – – – – –
4.0m 12.0 24.0 – – – – – –
4.5m 8.0 21.0 21.0 – – – – –
5.0m 5.0 17.0 17.0 – – – – –
6.0m – 10.1 9.3 18.5 27.9 28.8 – –
7.0m – 5.5 4.5 11.8 18.9 23.6 36.4 –
8.0m – – – 7.3 12.6 21.4 30.8 –
9.0m – – – 4.3 8.5 16.6 22.9 42.2
10.0m – – – 2.1 5.5 12.2 17.2 33.0
11.0m – – – – 3.3 8.9 13.0 25.8
12.0m – – – – – 6.4 9.8 20.4
13.0m – – – – – 4.4 7.3 16.1
14.0m – – – – – 2.9 5.3 12.7
15.0m – – – – – – 3.7 10.0
16.0m – – – – – – 2.3 7.8
17.0m – – – – – – – 5.9
18.0m – – – – – – – 4.3
150mm
75mmSTRUCTURAL CONCRETE
100mm
75mmSTRUCTURAL TOPPING
200mm
75mmSTRUCTURAL CONCRETE
250mm
75mmSTRUCTURAL CONCRETE
300mm
75mmSTRUCTURAL CONCRETE
400mm
75mmSTRUCTURAL CONCRETE
500mm
75mmSTRUCTURAL CONCRETE
1200mm
1200mm
All bearings should be level and true with no debris. On masonry bearings there may be a requirement to provide a mortar bed, prior to the
placement of units.
Refer to BS EN 1168 for allowable tolerances on Slab dimensions which should be taken into consideration in the design process.
Visit our website for more information, full technical details and downloads: www.acheson-glover.com/precast
Hollowcore
NARROW BEARING ON STEEL
SIDE BEARING ON MASONRY
BEARING ON STEEL
BEARING ON SHELF ANGLE
CALCULATION OF MAXIMUM UNIT LENGTH
= c/c SUPPORT BEAMS - 1/2 MAX FLANGE WIDTH - 25mm TOLERANCE
FINISHES BY MAIN CONTRACTOR
NORMAL BEARINGt/2 - TOLERANCE
FLANGE WIDTHt > 165mm
t
REBATED ENDS
NOMINAL 75mm BEARING
c/c support beams
NOMINAL 75mm BEARING
25mm
SHELF ANGLE WITHMIN. 150mm SUPPORTLEG GENERALLY
FINISHES BY MAIN CONTRACTOR
CONTINUOUS WET MORTAR BYMAIN CONTRACTOR TO TAKE UP CAMBER
FINISHES BY MAINCONTRACTOR
STRUCTURAL CONCRETE INFILL BYMAIN CONTRACTOR
TIE REINFORCEMENT BY OTHERSAT 600 C/C IN JOINTS ANDFACTORY FORMED SLOTSPROVIDED IN 1200 WIDE UNITS.
NOMINAL BEARINGt/2 - TOLERANCE(MIN. 65mm)
FLANGE WIDTHt < 165mm
t
TOLERANCE TOLERANCE
REBATED ENDSPROJECTION OF SHELF ANGLEBEYOND TOP FLANGE (MIN.)
50mm
NOMINAL 75mm BEARING SHELF ANGLE WITHMIN. 150mm SUPPORTLEG GENERALLY
NOMINAL 75mm BEARING
10 11
A PROFESSIONAL CHOICE
Height of Upstands (mm) - H 45 60 85 110 135 135 135
Thickness of Plate (mm) - T 50 55 55 55 55 55 55
Composite Depth (mm) 150 175 200 225 250 275 300
3.0m unpropped clear span 15 27 33 39 45 51 57
3.5m unpropped clear span 8 20 28 34 38 44 49
4.0m unpropped clear span 4 13 25 30 34 38 43
4.5m unpropped clear span – 7 18 26 30 34 38
5.0m unpropped clear span – – 12 18 23 27 31
5.5m unpropped clear span – – 8 13 18 21 24
6.0m unpropped clear span – – – 9 13 15 16
6.5m unpropped clear span – – – 5 9 11 11
7.0m unpropped clear span – – – – 6 6 6
FIGURES ARE FOR GUIDANCE ONLY PLEASE CONSULT OUR TECHNICAL TEAM FOR FULL DETAILS.When using maximum span consideration must be given to the effects of deflection, vibration and camber.Greater clear spans can be achieved by mid-span temporary propping.
ALLOWABLE FLOOR LIVE LOADS (kN/m2) FOR UNPROPPED COMPOSITE PLATE
Table indicates allowable characteristic live loads for various upstand arrangements and plate thickness
using a 35N/mm2 insitu concrete topping (allowance has been made for self weight of composite unit).
Height of Upstands (mm) - H 45 60 85 110 135 135 135
Thickness of Plate (mm) - T 50 55 55 55 55 55 55
Composite Depth (mm) 150 175 200 225 250 275 300
3.0m propped clear span 20 27 33 39 45 51 57
3.5m propped clear span 13 20 28 34 38 44 49
4.0m propped clear span 8 17 25 30 34 38 43
4.5m propped clear span 5 12 18 26 30 34 38
5.0m propped clear span 3 8 15 18 23 27 31
5.5m propped clear span – – 11 17 18 22 25
6.0m propped clear span – – 8 13 15 17 20
6.5m propped clear span – – 6 9 12 14 16
7.0m propped clear span – – 4 8 9 11 13
7.5m propped clear span – – – 5 8 9 10
8.0m propped clear span – – – – 5 6 8
8.5m propped clear span – – – – – 4 6
FIGURES ARE FOR GUIDANCE ONLY PLEASE CONSULT OUR TECHNICAL TEAM FOR FULL DETAILS.When using maximum span consideration must be given to the effects of deflection, vibration and camber.
ALLOWABLE FLOOR LIVE LOADS (kN/m2) FOR PROPPED COMPOSITE PLATE
Table indicates allowable characteristic live loads for various upstand arrangements and plate thickness
using a 35N/mm2 insitu concrete topping (allowance has been made for self weight of composite unit).
The Advantages:
>> Does not require propping during installation - in most cases.
>> Suitable for concentrated point loads.
>> Suitable for HA Traffic loadings.
>> Easiest way of achieving progressive collapse detail.
>> No modification required for buildings over 4 stories.
>> Suitable for the creation of composite beam designs with
steel or concrete.
>> Can achieve a continuous floor design.
>> Manufactured to BS EN 13747.
Standard Composite SectionAs the system does not need propped, installation is fast
and hassle free. The upstand ribs can be used to support
the mesh at the correct level. The entire structure can be
completely decked before any concrete needs to be
poured giving you greater flexibility within the build
programme.
On a steel frame the complete building can be decked
out without any insitu concrete which can be poured to
suit the programming of edge details.
Please contact our design office on 028 8556 8441for full details.
PRESTRESSEDPLATE FLOORING
The A&G prestressed plate flooring system isdesigned as a composite option. It is ideal wherestructural elements such as balconies or beamsneed tied into the structure. Upstand ribs castonto the plate flooring during manufacture helpto eliminate the need for propping, but also actas reinforcement chairs, making it a veryversatile system.
PLATE FLOOR UNIT
CONCRETE TOPPING ON SITE
BY MAIN CONTRACTOR
ANTICRACKREINFORCEMENT BYMAIN CONTRACTOR
55mm
1200mm wide
STANDARD COMPOSITE SECTION
12 13
COMPOSITE STEEL BEAM DESIGN
COMPOSITE CONCRETE BEAM DESIGN
CANTILEVERED PLATE
PLATE FLOOR
UNIT
CANTILEVER
REINFORCEMENT BY
MAIN CONTRACTOR
PLATE FLOOR UNIT
CONTINUITY STEEL
REINFORCEMENT
BY MAIN CONTRACTOR
PLATE FLOOR
UNIT
BEAM REINFORCEMENT
BY MAIN CONTRACTOR
CONCRETE TOPPING ON SITE BY
MAIN CONTRACTOR
CONCRETE TOPPING ON SITE BY
MAIN CONTRACTOR
ANTICRACK REINFORCEMENT
BY MAIN CONTRACTOR
ANTICRACK REINFORCEMENT
BY MAIN CONTRACTOR
CONCRETE TOPPING ON SITE BY
MAIN CONTRACTOR
ANTICRACK REINFORCEMENT
BY MAIN CONTRACTOR
PRECAST COMPOSITE BALCONY
TOP REINFORCEMENTBY MAIN CONTRACTOR
PLATE FLOOR UNIT
PRECASTBALCONYUNIT
CONCRETETOPPING ON SITE
BY MAINCONTRACTOR
ANTI-CRACKREINFORCEMENT BY MAIN
CONTRACTOR
14 15Visit our website for more information, full technical details and downloads: www.acheson-glover.com/precast
WIDEST RANGE OF CONCRETEBUILDING SOLUTIONS AVAILABLE
Ground BeamsDesigned to meet your requirements - concrete beams
provide a strong, durable structural element.
BalconiesA key feature on many modern apartment buildings, well
designed and carefully detailed balconies can add to the
character of the building.
Like the rest of the structural precast range, balconies are
designed to our clients’ requirements and can incorporate a
variety of service openings, draining facilities and design
details, incorporating thermal break systems for steel,
timber or concrete solutions. Our extensive experience
ensures an excellent finish with careful detailing.
Lift ShaftsManufactured off-site in bespoke moulds and installed
quickly and efficiently by our specialist installation teams.
Working closely with your lift supplier, we can ensure that
all components are accurately positioned, including
channels, call button recesses and control panel recess.
Additionally we can design and manufacture the capping
slabs with all temporary and permanent anchors cast in,
ensuring a safe installation of all M&E components.
Because shafts are manufactured as a series of boxes, the
need for temporary works or propping is eliminated. They
can be designed to replace blockwork or even as shear walls.
Terraced Seating UnitsA&G concrete terraced seating units provide the
complete structural solution for fixed seating or
standing areas. The ideal choice for the use in sports
venues, leisure centres, swimming pools, concert arenas,
and conference venues, terrace units can be used
anywhere there is a requirement for banked seating.
Our terrace units can span up to 9 metres and are
available in a variety of profiles. Prefabricated in our
factory, the components are delivered to site ready for
installation by our contracts team. Fast installation of
this key element and the immediate creation of a safe
working platform greatly assists the follow-on trades
and helps to keep the construction programme on track.
The robust inert nature of concrete makes it ideal for
items such as seating terraces. The smooth, even, pale
grey surface can simply be sealed and left as the finish
or it can directly accept most other finishes such as
paint, timber or carpet. The superb fire performance of
concrete makes it ideal from a safety point of view.
Refer to our website for technical design and other
information on any of our products.
www.acheson-glover.com/precast
OTHERPRODUCTSA&G supply a wide range ofcomplementary products.
STAIRS
Concrete stairs offer a fast, efficient andcost effective option to insitu work,reducing labour on site, being fast toinstall and providing immediate accessto all floor areas.
The Advantages:
>> Flexible configurations - with the ability to make
custom-built moulds we can accommodate a wide
variety of staircase configurations and designs.
>> Innovative design - our designers work hard to keepapace with latest construction trends.
>> Quality finish - manufactured in a controlled factoryenvironment, using bespoke moulds gives a premium
quality finish.
>> Immediate access - improves site safety and efficiency.
>> Ease of programming - manufactured off-site anddelivered and installed to meet your build programme.
>> Manufactured to BS EN 14843.
>> Landings can incorporate any detail, such as curves orcantilevers.
>> Landings can be detailed for progressive collapse if required.
16 17
COMPLETE SUPPORT SERVICE
18 19
OUR EXPERTS
A&G provide Complete PrecastSolutions from conception tocompletion. We are very experiencedin all aspects of our business
Sales & EstimatingOur experienced estimating team, working fromdrawings, BOQs and specifications or any otherinformation provided, will prepare and submit detailedquotations for either supply only or supply andinstallation. We will always endeavour to find costeffective solutions in order to provide a value for moneyproduct and service. We have the expertise to valueengineer any project, and to advise on critical technicalelements of design.
Our Technical Sales Managers are available to meet withyou to discuss your requirements, offer advice andtechnical assistance on all aspects of the project andprocess your enquiry through to order.
DesignUsing the latest CAD and other design software packages,our highly trained and experienced team of TechnicalDesign Staff can produce accurate layout drawings tomeet client requirements.
Each project is overseen by a qualified structural engineerto ensure all aspects of the drawings are to the correctstandards and project specification.
ManufactureA&G precast products are manufactured to the higheststandards in a controlled factory environment. Subject tomanagements strict quality systems. The end productscomply with current British and European standards.
DeliveryOur planning and logistics department ensure that all ofyour delivery requirements are met. We are in constantcommunication with all of our projects and our clientsare kept informed of the delivery status daily.
InstallationOur fully qualified Contracts Management team willliaise with our client’s site representatives. Our planningprocess ensures that all aspects of the project are wellprepared and reported on.
We will prepare and submit detailed lift plans, methodstatements and risk assessments for approval by ourclient. Our floors and stairs can then be installed by ourfully trained and certified installation teams and inaccordance with the current code of practice.
Our planners also obtain daily weather forecasts, tominimise disruption from wind or other adverse weather,and ensure that build programmes are maintained.
All installations are inspected and handed over to theclient’s requirements and specification.
If you wish to arrange your own installation of ourproduct, refer to our website for our document entitledHandling Guidance. You must ensure that all installationoperatives hold the required certification of competency,with a minimum of CSCS Precast Concrete Installer andCPCS Slinger Signaller cards.
QUALITYSYSTEMSQuality control is an intrinsic part of our designand manufacturing process, and is manageddaily by a dedicated QA team, including in-house testing laboratories.
The company has a comprehensive Quality
Management System, fully accredited to BS EN ISO 9001.
CEMARKINGConstruction Products Regulation requiresthat all products subject to a HarmonisedEuropean Standard are CE marked fromJuly 2013.
All A&G products carry a CE Mark. CE Marking on
a product is a manufacturer's declaration that the
product complies with the essential requirements
of the relevant European health, safety and
environmental protection legislation.
We can provide job specific CE certification. Details
of our CE marking accreditation can be found on
our website:
www.acheson-glover.com/cemarking
BS EN 13369 Common rules for precast concrete products
BS EN 1168 Precast concrete products - Hollow core slabs
BS EN 13225 Precast concrete products - Linear structural elements
BS EN 13747 Precast concrete products - Floor plates for floor systems
BS EN 14843 Precast concrete products - stairs
A&G HAVE A POLICY OFCONTINUOUS IMPROVEMENT
HEALTH & SAFETY
We operate in a dangerous environment, using large
machinery to manufacture, transport and install
heavy concrete elements. We have a zero tolerance
approach to breaches of our internal policy and
external regulations.
The company Health & Safety Management System is
accredited and meets the standards set by OHSAS
18001, which is an Occupation Health and Safety
Assessment Series for health and safety management
systems.
All construction site activity is governed by Main
Contractor requirements to match or exceed current
legislative guidelines. We provide extensive risk
assessments and method statements for all works.
This is backed up by regular auditing, both internal
and external.
We are a signatory to and closely follow the
guidelines of the Precast Flooring Federation Code of
Practice for the Safe Installation of Precast Concrete
Flooring and Associated Components.
The company has signed up to the British
Precast Concrete Targets 2015 initiative
for Health & Safety. The objective is for
the long-term expectation of ‘Zero Harm’
to all those involved in our industry.
Our Contract Managers are highly trained and very
experienced. As a minimum, they are qualified
Appointed Persons, and hold a CSCS Manager Black
Card and trained to IOSH standards for Managing
Safely in Construction.
Health, safety and welfare of our employees,subcontractors and members of the publicwithin our sphere of activity are veryimportant to us.
20 21
BREEAM
In terms of the environmental impact, Precast Flooring
offers a solution that adds benefit to the overall health
and well being of a building, making reductions in
energy and improving on the material life cycle.
In a commercial application, Prestressed Hollowcore
generally achieves an A or A+ rating (ref: BRE Green
Guide 2008).
THERMALMASSTo achieve higher thermal mass, architects and
engineers can choose a flooring product which offers
both high mass and thermal conductivity properties.
The advantages of this thermal mass can be further
enhanced by offering the ability to control the
temperature of the slab. Working in conjunction with
mechanical engineers, A&G can offer a system which
circulates conditioned air through the cores of the slab
to change the thermal properties of the mass and
consequently the building.
In order to minimise this impact, we take a proactive
rather than reactive stance on environmental issues. In
recognition of these efforts, we have won a number
of environmental awards.
BS EN ISO 14001 CertificationBS EN ISO 14001 is a comprehensive tool that provides
all industry with a way of controlling environmental
impacts. A&G are certified for a multi-site
management system that documents environmental
impacts including: Energy Waste, Production Waste
and Carbon Emissions.
Control Of The Working EnvironmentAny industrial process can lead to pollution of the
surrounding environment and atmosphere. In the
quarrying and concrete product manufacturing
industry, our processes involve blasting raw aggregate,
crushing, screening, washing and finally the various
production processes to create our extensive product
ranges. Dust is the main environmental hazard within
our plants. In recognition of this the Company has
developed an Environmental Policy, which outlines the
Company’s commitment to the environment.
>> Dedicated environmental operative on each of our
manufacturing sites, responsible for dust control,
monitoring silt discharge and ensuring company
meets requirements of IPC (Industrial Pollution
Control) licence requirements
>> Train staff to ensure that the workforce
understands the environmental impact of both the
individual and company activities, and
environmental policy commitments
>> Actively promote the communication of issues
concerning the environment to staff, suppliers and
customers.
Waste Management & DisposalOur objective is to eliminate, reduce, reuse and where
possible recycle all forms of company waste. By doing
this it is possible for us to improve our environment,
maintain a safe and healthy workplace for our
employees, increase operational efficiencies and
achieve savings. Eliminating the generation of waste at
its source are prime considerations in all plant
operations. The company is committed to identifying
and implementing waste reduction opportunities
through encouragement and involvement of its
employees. We promote co-operation and co-
ordination between industry, local authorities and the
public towards the shared goal of reducing waste at its
source, re-using and recycling waste wherever possible.
Energy ManagementWe have targets for continual reduction in energy
usage (electricity, oil, gas, etc.) for given levels of
production.
WE ARE COMMITTED
THEENVIRONMENT
A&G recognise that the activities of theorganisation could potentially have asignificant impact on the environment.
AWARDS
Good Practice Commitments>> Water management and recycling.
>> Recycling and reuse of aggregates.
>> Dust suppression in operation for plant
movement, production processes including
crushing and screening.
>> Developing markets for by-products.
>> Adoption of noise suppression and
reduction techniques.
>> Implementation of waste management
systems in place across all locations.
>> Energy conservation projects.
>> Site restoration and aftercare.
>> Landscaping and improved visual amenity.
>> Ensuring that the company is adhering to
legislative requirements.
>> A Manager dedicated to environmental matters.
RestorationWaste material that cannot be recycled back into the
production process is used as an aid to restoration at
our sites. It helps to re-landscape and restore parts of
our sites no longer used for production purposes.
Corporate Social ResponsibilityA comprehensive social responsibility policy
illustrates A&G’s commitment to operating to the
highest standards in every aspect of its business. We
aim to run our business ethically, achieving
environmental stewardship to industry best practice,
striving to manage activities in a safe manner
protecting the health and safety of everyone
involved and encouraging social inclusion in the
communities in which we operate.
SustainabilityThe A&G Group is one of the most innovative and
progressive companies on the island of Ireland, it has
invested significantly in modern technology. We
believe that sustainable development is properly
achieved through a partnership, to enable people to
realise a better quality of life whilst protecting the
natural environment. This partnership approach
should be delivered together at national, regional and
local levels through an inclusive process. Our
commitment to positive environmental, social and
economic performance is visible through the
continuous assessment of our products and their
environmental impact.
We have achieved Sustainability
Charter membership from the British
Precast Concrete Federation.
British Precast has announced new Sustainability
Targets for 2020, together with Resource Efficiency
Action Plan (REAP). Refer to: www.britishprecast.org
You can download our environmental booklet at:
www.acheson-glover.com/downloads
>>MPA’s Health & Safety Conference & Awards
Runners-up Award for Engineering Initiatives. In
addition, Harold Workman received an ‘Individual
Recognition’ award for his personal contribution to
health and safety.
>> Gold Medal Award from British Precast
A&G Precast Ltd received a gold medal award as a
supplier of prestressed flooring planks (Olympic
Stadium) to the London 2012 Games.
>> Concrete Society Sustainability Award
A&G Precast Ltd are
pleased to be associated
with an award winning
project at MMU Student
School, Manchester.
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WWW.acheson-glover.com/precast
ACHESON & GLOVER PRECAST LTD
HEAD OFFICE:11 Aghnagar RoadTullyvannonBallygawleyCo TyroneBT70 2HW
T: 028 8556 8441F: 028 8556 8447E: [email protected]
CALL OUR SALES TEAMT: 028 8556 8441