Abstract

There is provided herein a powered tool for tightening threaded connections, comprising: a housing (1600) comprising a slotted opening (200); a slotted gear (120, 210) mechanism comprising a slotted gear (120, 210) and a plurality of rotating gripper cams; a transmission plate (130) rotationally coupled to the slotted gear (120, 210), wherein the transmission plate (130) is linked to the gripper cams via the slotted gear (120, 210) mechanism such that rotation of the transmission plate (130) causes rotation of the gripper cams; a biasing means arranged to urge the transmission plate (130) such that the gripper cams are rotated towards the circumference of the housing (1600); and a linkage, in mechanical communication with both the slotted gear (120, 210) and the transmission plate (130), comprising a biased ratchet (105), the linkage arranged such that: rotation of the slotted gear (120, 210) in a first direction causes the linkage to engage on the ratchet (105), thereby rotating the transmission plate (130) to compress the biasing means and rotate the gripper cams such that, in use, their grip on a bar (135) passing through the slotted housing (1600) is loosened; and rotation of the slotted gear (120, 210) in a second direction causes the transmission plate (130) to rotate and rotate the gripper cams such that, in use, their grip on a bar (135) passing through the slotted housing (1600) is tightened.

IPC Classes  ?

• B25B 17/00 - Hand-driven gear-operated wrenches or screwdrivers
• B25B 17/02 - Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
• B25B 21/00 - Portable power-driven screw or nut setting or loosening toolsAttachments for drilling apparatus serving the same purpose

Abstract

Rebar, also referred to as reinforcing bar, is typically used to reinforce concrete to improve the tensile strength of elements made of concrete when constructing buildings, factories, bridges, nuclear power plants and other structures. There is a method of constructing an array (711) of rebars, the method comprising: automatically positioning a plurality of rebar such that they are spaced apart from one another to form an array (711); using an array interval spacing means (709) to maintain the spatial relationship of the rebar in the array; releasing the array from the array interval spacing means such that the array is placed in a target location and orientation for casting into concrete; and removing the array interval spacing means.

IPC Classes  ?

• B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
• B21F 23/00 - Feeding wire in wire-working machines or apparatus

Abstract

The present disclosure relates to a method and apparatus for construction of a flexible bridge abutment. In a first aspect of the disclosed technology, there is provided a flexible bridge abutment, comprising: a retaining wall operable to support an embankment; and a column operable to support a deck, fixed to a diaphragm beam; wherein the retaining wall and the column are fixed to a common foundation element, and the diaphragm beam is free to move with respect to the retaining wall.

IPC Classes  ?

• E01D 19/02 - PiersAbutments
• E02D 29/02 - Retaining or protecting walls

Abstract

An apparatus for tying rebar, comprising: means for feeding one or more loops of wire around a rebar node; a fixed carrier frame, a twisting head housed in the fixed carrier frame; means for controlling translation of the twisting head along its longitudinal axis; means for controlling axial rotation of the twisting head; and gripping means on one end of the twisting head configured to grip the loop(s) of wire; and a microcontroller configured to initiate the means for controlling translation and the means for controlling axial rotation of the twisting head, such that when the gripping means grip the loop(s) the twisting head translates into the fixed carrier frame away from the loop(s) and rotates axially in order to pull and twist the loop(s) thereby tying the rebar.

IPC Classes  ?

• E04G 21/12 - Mounting of reinforcing insertsPrestressing

Abstract

The present disclosure relates to a method and apparatus for the construction of a lift within a shaft. In a first aspect of the disclosed technology, there is provided a method for installing a modular lift within a shaft, comprising the steps of: inserting a frame of the lift within the shaft, the frame comprising one or more stabilisers; adapting the one or more stabilisers to contact an internal face of the shaft; wherein the frame is held in position by the forces exerted through the stabilisers.

IPC Classes  ?

• B66B 19/00 - Mining-hoist operation
• B66B 11/00 - Main component parts of lifts in, or associated with, buildings or other structures

Abstract

Rebar, also referred to as reinforcing bar, is typically used to reinforce concrete to improve the tensile strength of elements made of concrete when constructing buildings, factories, bridges, nuclear power plants and other structures. There is a method of constructing an array (711) of rebars, the method comprising: automatically positioning a plurality of rebar such that they are spaced apart from one another to form an array (711); using an array interval spacing means (709) to maintain the spatial relationship of the rebar in the array; releasing the array from the array interval spacing means such that the array is placed in a target location and orientation for casting into concrete; and removing the array interval spacing means.

IPC Classes  ?

• B21F 23/00 - Feeding wire in wire-working machines or apparatus
• B25J 15/00 - Gripping heads
• B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
• B65G 47/12 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
• B65G 47/14 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
• B65G 47/22 - Devices influencing the relative position or the attitude of articles during transit by conveyors
• B65G 47/86 - Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements the article-engaging elements being grippers
• B65G 47/88 - Separating or stopping elements, e.g. fingers
• B66C 1/12 - Slings comprising chains, wires, ropes, or bandsNets
• B66C 1/16 - Slings with load-engaging platforms or frameworks

Abstract

Rebar, also referred to as reinforcing bar, is typically used to reinforce concrete to improve the tensile strength of elements made of concrete when constructing buildings, factories, bridges, nuclear power plants and other structures. There is a method of constructing an array (711) of rebars, the method comprising: automatically positioning a plurality of rebar such that they are spaced apart from one another to form an array (711); using an array interval spacing means (709) to maintain the spatial relationship of the rebar in the array; releasing the array from the array interval spacing means such that the array is placed in a target location and orientation for casting into concrete; and removing the array interval spacing means.

IPC Classes  ?

• B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
• B65G 47/12 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
• B65G 47/14 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
• B65G 47/22 - Devices influencing the relative position or the attitude of articles during transit by conveyors
• B65G 47/32 - Applications of transfer devices
• B65G 47/86 - Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements the article-engaging elements being grippers
• B65G 47/88 - Separating or stopping elements, e.g. fingers
• B21F 23/00 - Feeding wire in wire-working machines or apparatus
• B25J 15/00 - Gripping heads
• B66C 1/42 - Gripping members engaging only the external or internal surface of the articles

Abstract

The present disclosure relates to a wearable apparatus for rebar installation, and a method of using same. In a first aspect of the disclosed technology, there is provided a wearable apparatus for rebar installation, comprising: a power supply; a housing for holding one or more consumable materials; a connective arrangement operable to interface with one or more tools; and a control system for providing electronic communication between the power supply and the connective arrangement.

IPC Classes  ?

• E04G 21/12 - Mounting of reinforcing insertsPrestressing
• B25F 5/00 - Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Abstract

The present disclosure relates to a method and apparatus for construction of a flexible bridge abutment. In a first aspect of the disclosed technology, there is provided a flexible bridge abutment, comprising: a retaining wall operable to support an embankment; and a column operable to support a deck, fixed to a diaphragm beam; wherein the retaining wall and the column are fixed to a common foundation element, and the diaphragm beam is free to move with respect to the retaining wall.

IPC Classes  ?

• E01D 19/02 - PiersAbutments

Abstract

The present disclosure relates to a method and apparatus for construction of a flexible bridge abutment. In a first aspect of the disclosed technology, there is provided a flexible bridge abutment, comprising: a retaining wall operable to support an embankment; and a column operable to support a deck, fixed to a diaphragm beam; wherein the retaining wall and the column are fixed to a common foundation element, and the diaphragm beam is free to move with respect to the retaining wall.

IPC Classes  ?

• E01D 19/02 - PiersAbutments

Abstract

The present disclosure relates to a method and apparatus for the construction of a lift within a shaft. In a first aspect of the disclosed technology, there is provided a method for installing a modular lift within a shaft, comprising the steps of: inserting a frame of the lift within the shaft, the frame comprising one or more stabilisers; adapting the one or more stabilisers to contact an internal face of the shaft; wherein the frame is held in position by the forces exerted through the stabilisers.

IPC Classes  ?

• B66B 19/00 - Mining-hoist operation

Abstract

Precast Building Construction System A building construction system uses precast concrete panels (10) interconnected in an array to provide both floor and ceiling of a multi-unit building. Each panel has a reinforced precast concrete slab having an upper surface (12) and downstands (18, 20) providing a continuous enclosure beneath the floor surface. Grooved voids (44, 58) are preformed into the upper and lower surface of the downstands for receiving connectors (54, 56, 57 or 60, 62, 66 and 50, 52) for connecting adjacent panels. Preformed recesses (19) are provided at the edges of the panel for connecting the panels together and creating grouted shear keys (59).

IPC Classes  ?

• E04B 5/04 - Load-carrying floor structures formed substantially of prefabricated units with beams of concrete or other stone-like material, e.g. asbestos cement
• E04B 5/06 - Load-carrying floor structures formed substantially of prefabricated units with beams of concrete or other stone-like material, e.g. asbestos cement placed against one another
• E04B 5/43 - Floor structures of extraordinary designFeatures relating to the elastic stabilityFloor structures specially designed for resting on columns only, e.g. mushroom floors
• E04B 5/02 - Load-carrying floor structures formed substantially of prefabricated units
• E04B 5/48 - Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating

Abstract

Demountable Floor Construction A floor plank (10) for use in a flooring system comprises a reinforced, inverted U-shaped, precast concrete element having an upper surface and depending ribs (14) along its longitudinal edges. The planks are supported on spaced horizontal beams (6) during assembly. The planks are interconnected by means of connector plates (52, 54, 56, 58) and bolts (50) along their edges to create a floor diaphragm and surface appropriate for use.

IPC Classes  ?

• E04B 5/02 - Load-carrying floor structures formed substantially of prefabricated units
• E04B 5/06 - Load-carrying floor structures formed substantially of prefabricated units with beams of concrete or other stone-like material, e.g. asbestos cement placed against one another

Abstract

Demountable Floor Construction A floor plank (10) for use in a flooring system comprises a reinforced, inverted U-shaped, precast concrete element having an upper surface and depending ribs (14) along its longitudinal edges. The planks are supported on spaced horizontal beams (6) during assembly. The planks are interconnected by means of connector plates (52, 54, 56, 58) and bolts (50) along their edges to create a floor diaphragm and surface appropriate for use.

IPC Classes  ?

• E04B 5/02 - Load-carrying floor structures formed substantially of prefabricated units
• E01C 11/04 - Arrangement or construction of jointsMethods of making jointsPacking for joints for cement concrete paving
• E04B 1/04 - Structures consisting primarily of load-supporting, block-shaped or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
• E04B 1/41 - Connecting devices specially adapted for embedding in concrete or masonry

Abstract

A steel framed floor is constructed from an array of cassettes. Each cassette has a spaced pair of longitudinal steel beams (2), a factory-installed concrete slab (4) connecting the steel beams (2), and modules (6) for services supported by at least one beam mounted beneath the slab. Primary cassettes also have at least two transverse beams (8) secured to the longitudinal beams (2), and a storey-height length of steel column (10) secured to each transverse beam.

IPC Classes  ?

• E04B 5/10 - Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
• E04B 5/48 - Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating

Abstract

Joints between precast concrete elements A joint between two adjacent faces (14) of concrete elements is formed by overlapping headed bar (16) with transverse studs (22) between the bars.

IPC Classes  ?

• E04B 5/02 - Load-carrying floor structures formed substantially of prefabricated units
• E04B 5/10 - Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
• E04B 5/21 - Cross-ribbed floors
• E04C 5/06 - Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
• E04B 5/19 - Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members the filling members acting as self-supporting permanent forms

Abstract

A gravity base structure for use as a submerged foundation has a base slab (6) supporting a caisson designed to be filled with ballast. The base slab is surrounded by a porous foundation assembly provided by strip-like radial beams (20) extending away from the caisson to define voids for the reception of rock ballast and each having a footing (22) intended to rest on a sea bed.

IPC Classes  ?

• E02D 27/42 - Foundations for poles, masts, or chimneys

Abstract

An energy-efficient climate control system is designed for an enclosed indoor space which has been divided into a plurality of zones in which the heat losses and gains are similar. The system has means for heating and cooling water (106, 112, 124), means for supplying fresh air (128), and a control system (120, 120A, 120B, 50). Each zone is provided with a buffer vessel (122) connected to the water heating means. Each zone is equipped with a plurality of active air terminal devices (4), each having a single pipe element through which water from the buffer vessel is circulated. By controlling the temperature of water within the buffer vessel, the air temperature within each zone can be controlled in an energy efficient manner with temperature differentials between the target temperature within the zone and the water temperature of less than 15°C.

IPC Classes  ?

• F24F 3/06 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
• F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
• F24F 11/06 - solely for controlling the supply of heating or cooling fluids for secondary treatment (F24F 11/08 takes precedence)

Abstract

A biometric attendance system comprises a portable device (11) (such as a personal digital assistant (PDA), laptop computer or a mobile phone) comprises a database (19), a GPS receiver (16) and a biometric sensor (17) arranged to monitor a person's voice, fingerprint, face, iris or other unique personal characteristic. The device (11) is arranged to biometrically verify the identify of a user from user records on the database (19) and to generate an event record containing the identity of a verified user, the time at which the verification occurred and the global position where the verification occurred. The event records can be downloaded onto a remote database (13) for analysis and storage. User records can also be downloaded onto the remote database (13) or uploaded.

IPC Classes  ?

• G07C 1/10 - Registering, indicating, or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
• G07C 9/00 - Individual registration on entry or exit

Goods & Services

Metal building materials; buildings of metal; reinforcing materials of metal for concrete; reinforcing materials of metal for building; metal anchorages and couplers for cables and tendons; metal moulds; moulds of metal for forming concrete fabrications; prefabricated, portable and/or relocatable buildings and components of metal; ducts and pipes of metal for air conditioning installations and for ventilating; ducts and pipes of metal for heating and cooling installations; hoardings [metallic]; parts and fittings for all the aforesaid goods. Machines for use in civil engineering and building construction; cranes, pumping equipment, concrete pavers, excavators, tippers; compressors, dumpers, generators, jacks; lifting machines; wind turbines; generators of electricity; wind farms for power generation. Computer software for construction and construction-related processes; communications installations; wireless network installations; electric cables; electricity supply apparatus and accessories; electricity conduits and ducts; distribution boards and boxes; fibre optic cables and accessories; power supply back-up apparatus; fire alarm and sprinkler installations; burglar alarm and security installations; public address installations; parts and fittings for all the aforesaid goods. Air conditioning apparatus and installations; air cooling apparatus and installations; air filtering installations; air purifying apparatus and machines; heating apparatus and installations; lighting apparatus and installations; water distribution installations; water purification installations, water purifying apparatus and machines; parts and fittings for all the aforesaid goods. Pamphlets; brochures; stationery; printed matter; books. Insulation materials; filtering materials; pipes and pipe fittings not of metal; sealant compounds and tapes; fibre glass moulds. Building materials (non-metallic); formwork; buildings, not of metal; concrete components; works of stone masonry; natural stone; articles of natural stone for building purposes; hoardings [non-metallic]; parts and fittings for all the aforesaid goods. Business management of construction projects; personnel management; outsourcing services; energy management, namely business management of energy generation and distribution installations. Real estate affairs; real estate management; real estate agencies; financial services relating to the purchase of domestic property; mortgage services; insurance services; provision of finance. Building construction; construction contract and project management; construction facilities management; property development; building repair and renovation; building services; landscaping; installation services; refurbishment and fitting out of buildings; construction, repair, maintenance and installation of infrastructures; engineering construction; civil engineering construction; electric appliance installation and repair; mechanical and electrical engineering; energy management, namely the construction and maintenance of energy generation and distribution installations; plant hire; drilling; excavation; demolition; stone masonry; extraction of natural stone; installation of natural stone; quarrying services; installation of utility and drainage systems; installation of air conditioning apparatus, communications and data networks and systems, heating and cooling systems, fire and safety systems, security systems, public address and information systems. Telecommunications, data communications. Electricity distribution; water distribution; water supplying; gas supplying [distribution]; sewage collection, removal and storage; waste collection, removal and storage; disposal of sewage and waste; paper and cardboard collection for recycling. Custom manufacture of stone and concrete components and structures; production of energy, energy generation; waste treatment; recycling, destruction or incineration of waste and trash; water treating; recycling services. Architecture, construction drafting; design; engineering; land surveying, material testing, urban planning, design of stone work for buildings, consultancy in use of stone; material testing, urban planning, environmental engineering; development and maintenance of software for construction and construction-related processes; development and maintenance of computerised automation of construction and construction-related processes; back office operations, namely IT support services, for the construction industry; computer consultancy services for the construction industry. Services for providing food and drink; canteens. Security services; night guards; security for construction sites.

Goods & Services

Metal building materials; buildings of metal; reinforcing materials of metal for concrete; reinforcing materials of metal for building; metal anchorages and couplers for cables and tendons; metal moulds; moulds of metal for forming concrete fabrications; prefabricated, portable and/or relocatable buildings and components of metal; ducts and pipes of metal for air conditioning installations and for ventilating; ducts and pipes of metal for heating and cooling installations; hoardings [metallic]; parts and fittings for all the aforesaid goods. Machines for use in civil engineering and building construction; cranes, pumping equipment, concrete pavers, excavators, tippers; compressors, dumpers, generators, jacks; lifting machines; wind turbines; generators of electricity; wind farms for power generation. Computer software for construction and construction-related processes; communications installations; wireless network installations; electric cables; electricity supply apparatus and accessories; electricity conduits and ducts; distribution boards and boxes; fibre optic cables and accessories; power supply back-up apparatus; fire alarm and sprinkler installations; burglar alarm and security installations; public address installations; parts and fittings for all the aforesaid goods. Air conditioning apparatus and installations; air cooling apparatus and installations; air filtering installations; air purifying apparatus and machines; heating apparatus and installations; lighting apparatus and installations; water distribution installations; water purification installations, water purifying apparatus and machines; parts and fittings for all the aforesaid goods. Pamphlets; brochures; stationery; printed matter; books. Insulation materials; filtering materials; pipes and pipe fittings not of metal; sealant compounds and tapes; fibre glass moulds. Building materials (non-metallic); formwork; buildings, not of metal; concrete components; works of stone masonry; natural stone; articles of natural stone for building purposes; hoardings [non-metallic]; parts and fittings for all the aforesaid goods. Business management of construction projects; personnel management; outsourcing services; energy management, namely business management of energy generation and distribution installations. Real estate affairs; real estate management; real estate agencies; financial services relating to the purchase of domestic property; mortgage services; insurance services; provision of finance. Building construction; construction contract and project management; construction facilities management; property development; building repair and renovation; building services; landscaping; installation services; refurbishment and fitting out of buildings; construction, repair, maintenance and installation of infrastructures; engineering construction; civil engineering construction; electric appliance installation and repair; mechanical and electrical engineering; energy management, namely the construction and maintenance of energy generation and distribution installations; plant hire; drilling; excavation; demolition; stone masonry; extraction of natural stone; installation of natural stone; quarrying services; installation of utility and drainage systems; installation of air conditioning apparatus, communications and data networks and systems, heating and cooling systems, fire and safety systems, security systems, public address and information systems. Telecommunications, data communications. Electricity distribution; water distribution; water supplying; gas supplying [distribution]; sewage collection, removal and storage; waste collection, removal and storage; disposal of sewage and waste; paper and cardboard collection for recycling. Custom manufacture of stone and concrete components and structures; production of energy, energy generation; waste treatment; recycling, destruction or incineration of waste and trash; water treating; recycling services; treatment of sewage and waste. Architecture, construction drafting; design; engineering; land surveying, material testing, urban planning, design of stone work for buildings, consultancy in use of stone; material testing, urban planning, environmental engineering; development and maintenance of software for construction and construction-related processes; development and maintenance of computerised automation of construction and construction-related processess; back office operations, namely IT support services, for the construction industry; computer consultancy services for the construction industry; environmental engineering. Services for providing food and drink; canteens. Security services; night guards; security for construction sites.

Goods & Services

Metal building materials; buildings of metal; reinforcing materials of metal for concrete; reinforcing materials of metal for building; metal anchorages and couplers for cables and tendons; metal moulds; moulds of metal for forming concrete fabrications; prefabricated, portable and/or relocatable buildings and components of metal; ducts and pipes of metal for air conditioning installations and for ventilating; ducts and pipes of metal for heating and cooling installations; parts and fittings for all the aforesaid goods. Machines for use in civil engineering and building construction; cranes, pumping equipment, concrete pavers, excavators, tippers; compressors, dumpers, generators, jacks; lifting machines; wind turbines and wind farms for power generation; generators of electricity. Computer software for construction and construction-related processes; communications and data installations; wireless network installations; electric cables; electricity supply apparatus and accessories; electricity conduits and ducts; distribution boards and boxes; fibre optic cables and accessories; power supply back-up apparatus; fire alarm and sprinkler installations; burglar alarm and security installations; public address and information installations; parts and fittings for all the aforesaid goods. Air conditioning apparatus and installations; air cooling apparatus and installations; air filtering installations; air purifying apparatus and machines; heating apparatus and installations; lighting apparatus and installations; water distribution installations; water purification installations, water purifying apparatus and machines; parts and fittings for all the aforesaid goods. Pamphlets; brochures; stationery; printed matter; books; display boards and hoardings. Insulation materials; filtering materials; pipes and pipe fittings not of metal; sealant compounds and tapes; fibre glass moulds. Building materials (non-metallic); formwork; buildings, not of metal; concrete components; works of stone masonry; natural stone; articles of natural stone for building purposes; parts and fittings for all the aforesaid goods. Business management of construction projects; personnel management; outsourcing services; energy management, namely business management of energy generation and distribution installations. Real estate affairs; real estate management; real estate agencies; financial services relating to the purchase of domestic property; mortgage services; insurance services; provision of finance. Building construction; construction contract and project management; construction facilities management; property development; building repair and renovation; building services; installation services; refurbishment and fitting out of buildings; construction, repair, maintenance and installation of infrastructures; engineering construction; civil engineering construction; electric appliance installation and repair; environmental engineering; mechanical and electrical engineering; energy management, namely the construction and maintenance of energy generation and distribution installations; plant hire; drilling; excavation; demolition; stone masonry; extraction of natural stone; installation of natural stone; quarrying services; installation of utility and drainage systems; installation of air conditioning apparatus, communications and data networks and systems, heating and cooling systems, fire and safety systems, security systems, public address and information systems. Telecommunications, data communications. Public utility services; electricity distribution; water distribution; water supplying; gas supplying [distribution]; sewage collection, removal and storage; paper and cardboard collection for recycling. Custom manufacture of stone and concrete components and structures; production of energy, energy generation; waste treatment; recycling, destruction or incineration of waste and trash; water treating; recycling services. Architecture, construction drafting; design; engineering; landscaping; land surveying, material testing, urban planning, design of stone work for buildings, consultancy in use of stone; material testing, urban planning, environmental engineering; mechanical engineering and electrical engineering; software development and maintenance of construction and construction-related processes; back office operations, namely IT support services, for the construction industry; computer consultancy services for the construction industry. Services for providing food and drink; canteens. Security services; night guards; security for construction sites.

Goods & Services

Real estate affairs; real estate management; real estate agencies; financial services relating to the purchase of domestic property; mortgage services; insurance services; provision of finance. Building construction; construction contract and project management; construction facilities management; building repair and renovation; installation services; refurbishment and fitting out of buildings; engineering construction; civil engineering construction; electric appliance installation and repair; hire of construction equipment, vehicles and other plant; drilling; excavation; demolition; stone masonry; extraction of natural stone; installation of natural stone; quarrying services. Architecture, construction drafting; design; engineering; land surveying, material testing, urban planning, design of stone work for buildings, consultancy in use of stone; environmental engineering; mechanical engineering and electrical engineering.

Goods & Services

Wind turbines and wind farms for power generation; generators of electricity; machines for use in civil engineering and building construction; cranes, pumping equipment, concrete pavers, excavators, tippers; compressors, dumpers, generators, jacks; lifting machines. Energy management, namely business management of energy generation and distribution installations. Energy management, namely the construction and maintenance of energy generation and distribution installations; building construction; construction contract and project management; construction facilities management; building repair and renovation; installation services; refurbishment and fitting out of buildings; engineering construction; civil engineering construction; electric appliance installation and repair; environmental engineering; mechanical and electrical engineering; plant hire; drilling; excavation; demolition. Production of energy, energy generation.

Goods & Services

Metal building materials; buildings; reinforcing materials of metal for concrete; reinforcing materials for building; metal anchorages and couplers for cables and tendons; metal moulds; moulds of metal for forming concrete fabrications; prefabricated, portable and/or relocatable buildings and components. Machines for use in civil engineering and building construction; cranes, pumping equipment, concrete pavers, excavators, tippers; compressors, dumpers, generators, jacks; lifting machines. Fibre glass moulds. Building materials (non-metallic); formwork; buildings; concrete components; works of stone masonry; natural stone; articles of natural stone for building purposes. Business management of construction projects; personnel management. Building construction; construction contract and project management; construction facilities management; building repair and renovation; installation services; refurbishment and fitting out of buildings; engineering construction; civil engineering construction; electric appliance installation and repair; environmental engineering; mechanical and electrical engineering; plant hire; drilling; excavation; demolition; stone masonry; extraction of natural stone; installation of natural stone; quarrying services. Custom manufacture of stone and concrete components and structures. Architecture, construction drafting; design; engineering; land surveying, material testing, urban planning, design of stone work for buildings, consultancy in use of stone. Services for providing food and drink; canteens. Security services; night guards; security for construction sites.