In this sample MEP specification section, Air Conditioning And Ventilation Installations have been described in detail under construction contract work. All individual components of packaged air handling units shall comply with the appropriate Sections of this Specification unless otherwise specified within the Schedules or on the drawings.
In this sample MEP specification section, Mechanical Refrigeration Plant has been described in detail under construction contract work. Main Highlights of this MEP Specification are: General Requirements, Compressors, Evaporators, Condensers, Condensing Units, Refrigeration Plant Accessories, Pipework, Valves and Ancillaries, Insulation, and Controls.
In this sample MEP specification section, Mechanical Ductwork, Grilles And Diffusers have been described in detail under construction contract work. Main Highlights of this MEP Specification are: Mechanical Ductwork, Mechanical Ductwork Supports, Mechanical Dampers - General Requirements, Flexible Joints for Mechanical Ductwork, Air Intakes and Outlets, Kitchen Extract Canopies, Kitchen Extract Air Ductwork, Access Doors, Ductwork Test Points, Ductwork Protection, Grilles, Diffusers, Sand Trap Louvers, Air Valves, and Fire Dampers.
In this sample MEP specification section, Mechanical General Plant and Machines have been described in detail under construction contract work. Main Highlights of this MEP Specification are: Circulating Pumps, Water Storage Tank, Water Level Indication, Immersion Heaters for Hot Water Services, Direct Electric Water Heaters, and Expansion Vessels.
In this specification section, Mechanical Pipe work, its Fittings and Valves works described in detail under MEP construction work. It includes pipe erection method, supports both vertical and horizontal, welding, and other fittings and accessories.
Particular Specification For Mechanical Services describes various general requirements In MEP Construction Work, a contractor to follow when they start executing but not limited to unforeseen work or requirements to accomplish the whole project contract.
The acronym MEP became an integral word of a building project in Middle East Gulf region during year 2000. In the inception stage of MEP, there were involvement of only two engineering branches, Mechanical and Electrical, now it included electronics, instrumentation and communication. In some occasions, Mechatronics also partake in the project for smooth completion of the whole MEP works. Companies that carry out MEP works also known as Electro-Mechanical company which has multi-faceted technicians and engineers for effective design, coordination and execution of the works.
Continuity to be ensured that complete earthing system is electrically continuous and mechanically secure. Locations of main earth bars in substations, electrical rooms, mechanical rooms, hub (Technical) rooms, etc., to be clearly identified by 100mm X 100mm white traffolyte labels, with red lettering, to Engineer's approval.
Earthing or Grounding Electrode for an effective and reliable electrical earthing system requires proper survey and analysis of project location, type of structures installed and electrical / electronic equipments used in the entire system. The design calculation of the earth electrode systems shall be based on the approved earth resistivity data and the system's fault currents and their duration.
Capacitor banks help to improve the quality of the electrical power and gives us the more efficient operation of the power system. Capacitor banks are inexpensive if we compare the benefits they deliver to overall power system and can be easily installed anywhere on the network. This specification covers the manufacture, supply, installation, testing and commissioning of 415 Volts, 3 phase, 50 HZ, capacitor banks for power factor improvement in building electrification project.
In the electrical point of view and as a safety measure, metallic fence shall be separately earthed unless they come within 1.8 m of any equipment or structure above the surface of the ground, which is connected to the main earthing system. If the separation of 1.8 m cannot be obtained the fence shall be bonded to the earthing system. Here is how compound fences connecting to the earthing system.
Connector Products And Accessories for Electrical Earthing or Grounding System shall be as follows:
Copper or copper alloy, purpose made, of approved design, compatible with points of connection, and of adequate cross-section and current carrying capacity. Connections to metallic structures for earthing conductors and bonding conductors between electrically separate parts of a structure shall be either by direct exothermic welding or by bolting using a stud welded to the structure.
Main earthing bar is to be provided in main distribution room and connected to earth electrode by 2 insulated conductors (minimum 150 mm2) via testing joints. Earthing bars of main distribution boards are to be connected, by insulated earthing conductor, directly to main earthing bar at main distribution room.
In this sample MEP specification section, Mechanical Fire Fighting Services have been described in detail under construction contract work. Main Highlights of this MEP Specification for Fire Fighting Services are: Pipework Generally, Dry Risers, Hose Reels, Fire Hydrants and Sprinkler Installation.