Skip to main content

Building Electrical Services in Hong KongYAT FULL ENGINEERING

WR2 inspections, rising mains and switchboard replacement, and pump maintenance — reliable engineering services with competitive pricing and quality materials.

Request a Quote Electrical Services
Quick Access

YAT FULL ENGINEERING

Hong Kong Electrical and plumbing Engineering Corporation, established in 2002, with a special focus on building electrical systems, periodic inspection of WR2 electrical installations and water pump control system works

About Building electrical maintenance, WR2 inspection and water pump general overview of engineering services Engineering services Projects Contact
Hong Kong Building Electrical Contractor

Hong Kong electrical and plumbing engineering : focused building Electricity System repair and maintenance

YAT FULL ENGINEERING (YAT FULL ENGINEERING) is a base of Kwai ChungHong Kong Hydropower Engineering CorporationSince its inception in early 2002, the focus has been onElectricity ProjectandWater pump control systemIn two broad areas, the company has been fully engaged in the initial construction of a new electricity system, the installation of the school and the maintenance of the government hospital, and in the period between 2002 and 2002, the formal transfer of a professional contractor for the maintenance of the electricity system (WR2) and the water pump control system, which has now been completed for nearly five hundred Hong Kong building building and the maintenance of the electricity and water pump system, with more than seven building and the main switchboarding.

as a familySociété d ' Entrepreneur, Inc., we understand the three main concerns of Owners’ Corporations and property managers: compliance with periodic inspection requirements under the Electricity Ordinance and Electricity (Wiring) Regulations, fair and transparent pricing, and rapid restoration of power and water after a fault. Yat Full follows the principles of competitive costs, quality materials and dependable power in everyElectrical MaintenanceandPump MaintenanceThe works are designed to recalculate the power load and system configuration for clients to ensure that every building has access to regular, safe and stable electricity.

Since early 2007, Yat Full has tendered directly for work for Owners’ Corporations and property management companies. As a small engineering company, we avoid unnecessary layers of overhead and offer competitively priced projects valued at up to HK$2 million, includingMaintenance of the building electricity、Maintenance of public power systemsand water pump works, and24-hour Emergency RepairsCommitment to reach the site within two hours, and if there is a need to learn more about the corporate background, please see.About。

YAT FULL ENGINEERING servicesBuilding Electrical and Pump Engineering
Our Services

building Electricity and water pump engineering services

A one-stop power engineering programme for building in Hong Kong, by WR2 power inspection, installation, maintenance, maintenance, alteration, renovation, water pump control system and emergency repair

building electrical maintenance — main switchboard and electrical rising mains replacement work

Building Electrical Maintenance

WR2 fixed-term inspection of electrical installations, building electrical system maintenance, electrical rising mains replacement, building main switchboard replacement and maintenance contracts for electrical systems.

Learn about building electrical engineering →
Water pump system engineering — intelligent digital water pump control system installation

Pump System Engineering

Intelligent digital water pump control system design, installation, water pump system maintenance and maintenance, faults, immediate diagnosis, reduction of household water pumping.

Learn about pump system maintenance →
24-hour emergency electricity rehabilitation — building of power park and electrical fault

24-hour Emergency Repairs

Building power park, main switchboard, cable explosions, water pumps -- all-weather crash and promised to reach the site within two hours.

Awareness of emergency rehabilitation
Owners’ Corporation and property management Electricity Maintenance Contract

Electrical and Plumbing Services for Property Management

Provision of electricity and water pump for Owners’ Corporation and the Property Management Corporation for regular maintenance contracts, engineering bids and transparent bids.

Knowledge of property management utilities
building electrical engineering — building main switchboard replacement and electrical rising mains engineering
Building Electrical Works

Building electrical engineering scope: installation, maintenance, maintenance, alteration, renovation

The building of a public power facility is a cardiovascular lithium of the entire building, where the power company takes power positions, which can result in the provision of full terminals, water pumps, public corridors and lift lights, firefighting equipment and household units by building main switchboards, electrical rising mains, plating and even firearm Yat.Repair of the main electrical systemandElectricity engineeringServices:

Periodic examination and testing of electrical installations (WR2)

Arrangements for Owners’ Corporation and property managementWR2 InspectionsThis includes building main switchboard, distribution of appliances, electrical rising mains, protection devices, back-to-ground systems and public local power lines inspection and testing, as well as follow-up on defects and overhauls to assist Owners’ Corporation in completing the periodic Test Certificate procedure within the statutory deadline.

Electricity system installation and reconfiguration of electrical system

Additional or modified building of public power installations, such as the installation of public light circuits, the installation of power lines for additional water pumps or equipment, the reconfiguration of branch cables and the replacement of breakers and leakproof protection devices to ensure that the electrical system is installed in accordance with existing regulations and actual load requirements.

Maintenance of electrical systems and maintenance of electrical systems

To address the problems of copper, low pressure, receptacle heating, damage to electricity leakage, and to establish regular intervals as building is requiredElectricity system maintenanceIt is planned to be the responsibility of the Maintenance and Maintenance Unit, which was established in 2002 to reduce the risk of sudden termination.

Renovation of electrical system: electrical rising mains and main switchboard replacement

Yat Full to provide an overall approach to building with a high length of the buildingRenovation of the electricity system- The actual book of works has been completed with the replacement of the building main switchboard, electrical rising mains to the various sub-stations cables. To date, more than seven dozen electrical rising mains and main switchboard replacement works have been completed.Matrix of electrical system works。

Electrical Maintenance Request an Electrical Quote
WR2 Periodic Test

WR2 Electricity Inspection: Fixed-term examination of electrical installations

WR2 is the form number for the Periodic Test Certificate under the Electricity (Wiring) Regulations. Owners of communal electrical installations, including Owners’ Corporations and property management companies, must arrange inspections, testing and certification by a registered electrical contractor at the statutory intervals.

WR2 has a number of years ' examination and five years ' electricity inspection and annual inspections, respectively

The inspection interval for fixed electrical installations depends on the premises and approved loading. Communal electrical installations in ordinary residential and commercial buildings in Hong Kong with an approved loading exceeding 100 amperes mustA minimum of five yearsInspection, testing and receipt of WR2 certificates, commonly known as the five-year electric examination bath or the annual lithium of electric power, following the statutory inspection cycle specified by Electrical and Mechanical Services Department:

  • At least every five years: commercial or residential buildings with an approved loading exceeding 100 amperes; factories or industrial undertakings exceeding 200 amperes; hotels, guesthouses, hospitals, maternity homes, schools, childcare centres and premises designated by the Electrical and Mechanical Services Department where an electrical accident could cause serious injury.
  • At least every 12 months(c) Places with high-pressure fixed-power installations; places of public entertainment (e.g. theatres); places where dangerous goods are manufactured or stored.
  • If there is doubt about the amount of load allowed, the electricity company can be checked; the Electrical and Mechanical Services Department will send a reminder to the owner of the power plant before the existing WR2 certificate expires.

WR2 Inspection Process and statutory time frame

  • Appointment of registered electrical contractor: visual inspection, electrical testing and safety checks are performed by registered electrical workers with appropriate levels.
  • Remediation of defects and monitoring: If the inspection reveals defects (e.g., insulation, undesirable location, failure to protect devices, imprecise graphs of the appliances), it is necessary to complete the maintenance or replacement and then to perform the checks and tests.
  • Issuance of certificates: registered electrical contractor subject to inspection and test completionOne monthWR2 Periodic Test Certificate issued.
  • Additional signatures by the submission agencyPower device owner shall be required from the date on which the certificate is issuedWithin two weeksfor endorsement by the Electrical and Mechanical Services Department. The fee is HK$695 per application, and processing generally takes approximately 13 working days after all documents are received.
  • Sound preservation: The signed certificate will be sent back to the applicant by registered mail and will be kept for consultation. Electrical and Mechanical Services Department may also conduct a sample examination of the identified fitted devices prior to the signature.

Why did Yat Full deal with building WR2 electric works?

Yat Full has been dedicated to building the electricity system (WR2) since 2002 and has accumulated nearly five hundred building inspections, tests and remodelling experience, with more emphasis on post-pricing security: many old-style buildings have found electrical rising mains insulation, insufficient main switchboard capacity or long-term leakage of electricity wards, and Yat is fully equipped to provide immediate shortfalls, follow-upElectric rising mains replacement and main switchboard replacementOwners’ Corporation is not required to co-operate with the master ' s congress or early planning of the financial year.ContactOrganization of on-site assessments or first readingFAQs。

Rising Main & Main Switchboard

Replacement and building main switchboard replacement

Two major upgraded core works - Yat Full has been replaced with more than seventy building buildings, together with electrical rising mains and building main switchboard

Electric rising mains replacement work

Electric rising mains (Rising Main) is the main cable that builds the main switchboard vertically cut across all floors and provides electricity to the cable boxes of each branch. The building is built with three or more decades old, the electrical rising mains with insulations, the backbone oxidation heat, and the household refrigeration and electrical appliances with much greater than the year ' s design load.Electric rising mains replacementThe project will recalculate the power load of the building as a whole, select three-size electrical rising mains and branch equipment that meet the specifications, and arrange sub-sector power cuts to minimize the impact on households.

Building main switchboard replacement

The main switchboard (also referred to as cables, appliances) is the first general switch and protection device after the electricity company. The main switchboards are common problems such as corrosion of spare parts in the cable water leakage order, loss of circuit breakers, over-heat of the line, and inadequate capacity. Yat Full processed 1600A and 2500A main switchboards for emergency repair of the electric shocks.Replacement of large rollersThe work could be planned in conjunction with the replacement of the electrical rising mains, the upgrading of the branch cables and the completion of an upgrade of the power system in the old building.

When should the replacement be considered?

An assessment is recommended as soon as possible: the WR2 power inspection report lists electrical rising mains or main switchboard defects; building in recent years either on-site or on-board; electric kitchens with burns, episodes or water leakage; electrical and rising mains continue to use old vouchers or low capacity designs; and households ' applications for increased electricity supply are rejected by the electricity company, providing free initial advice and on-site.Electric rising mains replacement quotationsandMain switchboard replacement quotationsFor engineering photographs.Electricity Systems Engineering case。

Rising Mains & Switchboards View Electrical Projects
Pump Control System

Water pump control system and water pump system maintenance

Building water pumps, palm water pumps and pressure water pumps once the machines are stopped, the entire household is watered on time, and the pressure on property management is often greater than the power cuts. Yat Full since 2002 and 3 years.Water pump control systemThe maximum advantage of the system intelligent digital system, which is designed to replace the traditional relays control disk, is that the fault can be displayed immediately - for example, lack of water protection, overloading, serial error or water sensor failure - the problem of maintenance personnel before they reach the site, the first time of targeted rehabilitation and a significant shortening of household water time.

Water pump system maintenance and maintenance services

  • Intelligent digital pump control panel design, installation and replacement of the old control disk
  • Salary water pumps, battered water pumps, pressure cables and associated electrical phonesWater pump system maintenance
  • Water sense, pressure switch, float wave and automatic replacement system switching
  • Water pump Periodic maintenance contract, regularly inspected and tested by the repair and maintenance team
  • Water pump 24-hour emergency repair for crash, water pressure anomalies, water supply disruptions

Since installing our first digital system, Yat Full has fitted over 500 intelligent digital pump control systems, with no unit failures recorded to date. Pump and building electrical works can be planned together to reduce coordination work and shutdowns. SeePump Engineering ServicesandWater pump system engineering case book。

Pump Engineering Enquire About Pump Repairs
water pump control system — intelligent digital pump control panel installation and water pump system maintenance
Sectors

Construction of residential, commercial, craft and school electricity

Different types of electrical installations in the property industry have different statutory inspection cycles, load characteristics and construction restrictions - Yat Full programme development by physical industry

Housing building and roof electrical works

Residential buildings with an approved loading exceeding 100 amperes require a WR2 electrical inspection at least once every five years. Yat Full provides services for individual older buildings and multi-block estates, includingMaintenance of the building electricityMaintenance of the public power system, maintenance of electrical rising mains and main switchboard replacement, in conjunction with the Owners’ Corporation and property management budget and the master ' s meeting schedule.

Commercial Electricity Project

Commercial building, business premises and office buildings are equally subject to periodic inspections every five years.Commercial Electricity ProjectThe focus is on reducing the impact on tenant operations, and Yat Full could arrange for non-office time or sub-sector power shutdowns to handle the maintenance of electrical appliances, the conversion of power systems and the supply and upgrading of public facilities.

Engineering Electricity Project

The plant and industrial occupancy sites allow for over 200 tranquillizers to be inspected at least once every five years.Engineering Electricity ProjectLarge loads and equipment, Yat Full, based in Kwai Chung Industrial District, is familiar with industry building main switchboards, electrical rising mains and the maintenance and renovation of public power systems.

Electricity works in schools and institutions

Schools, early childhood centres, hospitals, etc., are subject to a minimum of five years ' inspection, and Yat Full has completed the construction of additional schools and the Government Hospital ' s electrical works to become familiar with them at the beginning of the establishment.School Electricity ProjectTime requirements are required to work on leave and to ensure completion before starting school.

For information on the maintenance contractual arrangements for various types of property industry, please seeProperty Management Services。

24-hour emergency electricity harvesting - building main switchboard blast repairs
24-Hour Emergency

24-hour emergency electricity recovery performance

Yat Full has established 24-hour maintenance services since its inception in 2002 and has committed itself to the establishment of a 24-hour maintenance service.On-site within two hours. Buildings, main switchboard copper, electric flush or explosions, water pump crash pause -- every minute affects hundreds of households, and Yat Full ' s evolving experience is the most needed safeguards for Owners’ Corporation and property management.

Messenger building 1600A Cable Explosion Restation (2005)

In the second half and five years, German building caused an explosion of 1,600A cable as a result of the leakage of the electric cable, with a complete grid. Yat Full was pulled to the site immediately after the submission and then applied to the electricity company for a temporary supply of 1200A III. The basic electricity supply was restored to the household as soon as possible, followed by the replacement of a new 1600A.

Soon-and-hon-hon-hong building 2500A electric blast rehabilitation (2007)

Soon-hong-hong-hong-hong-hong-hong-hong building also caused an explosion of 2,500A cable due to the leakage of electrical cables over a period of two hundred and seven years. Yat Full then carried out a renovation and replaced 2,500A main switchboard damaged spare parts and quickly rehabilitated two buildings for electricity supply.

Both of the incidents highlighted the water prevention and regularization of cables.WR2 InspectionsImportance, such as an anomalies in the construction of a cable house or main switchboard, and it is recommended that early arrangements be madeBuilding Electrical MaintenanceEvaluation. Emergency hotline:3165 8142。

Emergency Repair Services Call 3165 8142
YAT FULL ENGINEERING — construction of electricity and water pump construction
About

About Us

YAT FULL ENGINEERING, established at the beginning of 2002 and initially committed to a new building of electricity systems, school construction and government hospitals, and the maintenance of the building of the electricity system (WR2) and water pump control system at the secondary four- to twenty-five-year shift camp, has been repaired and replaced to date with almost five-hundreds of building, with more than seven buildings rising mains and building main switchboards.

Our aim is to provide competitive costs and quality materials. We recalculate each customer’s electrical system carefully to ensure dependable and safe power for every building. Yat Full has worked with numerous building contractors to inspect, test and repair electrical installations and, since early 2007, has also tendered directly for Owners’ Corporations and property management companies.

About Our Company
Why Yat Full

Why Yat Full was selected as building electrical engineering company

The advantages of small engineering companies: deducting unnecessary expenditure to the maximum cost of building effectiveness while maintaining the engineering quality at the large contractor level

500+

Nearly five hundred buildings have been repaired to date for electricity and water pump systems, of which more than seventy have completed the overall replacement of electrical rising mains and main switchboards

24 hours

24-hour maintenance services were established at the time of the second year of operation and a commitment to reach the site within two hours to deal with the power park accident

intelligent digital

More than five hundred sets have been installed and no bad phone records have yet been maintained for more than three years, using the Intelligent digital water pump control system.

20+ Year

Frequently building power systems (WR2) and water pump control systems over more than two decades to familiarize with the common flaws and remodelling methods of electrical installations in the old Hong Kong building

Direct tenders

Direct tenders for Owners’ Corporation and property management services since 2002-7, transparent quotations, unintermediated contractor tiers plus prices

One-stop shop

WR2 Inspections, defects, electrical rising mains and main switchboard replacements, water pump systems, CCTV and solar energy projects can be jointly planned to reduce coordination and the number of power cuts

Process

building electrical engineering quotations and cooperation processes

Follow-up to completion by initial enquiries, Owners’ Corporation and property management, each step, have a clear picture of the progress and costs of the work

1. Knowledge of the site and documentation

Electricity 3165 8142 or completedReferral formsThe site of the building, type of property, last WR2 certificate, the appliance (if any) and the description of the problem are provided, and Yat Full will be informed of the scope and budget of the electrical installations.

2. On-site survey and assessment

Arrangement of engineering personnel to build cables, kitchens and public local field visits to record the status of main switchboards, electrical rising mains, sub-electric cables and water pump control systems and recalculation of power loads.

3. Clear bids and programmes

By survey results, sub-quotations are provided, setting out defective priorities, recommended specifications, construction and power-concession arrangements, to facilitate comparison between Owners’ Corporation in the main assembly or tender process.

4. Construction, testing and follow-up

Confirmation of the schedule of work to be followed, post-completion test, with WR2 certificates issued and additional documentation required by the Authority, and back-to-backPeriodic maintenance contractsLong-term follow-up.

Service Area

Service area: Kwai Chung base, covering Hong Kong-wide building

YAT FULL ENGINEERING, located in the New Territories Kwai Chung Tai Lin Pai Road 103-113 Kwai On Factory Building 1219-1224, adjacent to the Gulf, garments, landslides and aluminium, based on Kwai Chung, is able to quickly support the New Territories and the emergency maintenance and maintenance project in the ninelon area, while providing for the building industry in Hong Kong ' s districts for a long term.Hong Kong Electricity ProjectWater pump engineering services, which extend to residential building, industrial building, school and government hospital projects in the Bay of Liu Xiaoon, etc.

WR2 power inspection in the old building, replacement of the main electrical rising of the large roof, or refurbishing of the main switchboard of the craft, welcomeContactArrangements for on-site assessments. For corporate location maps, seeContactPage

Portfolio

Engineering case book

Exhibition of Yat Full field construction photographs on the construction quality of the electrical system, water pump system, CCTV and solar energy works

Electricity system engineering case: building main switchboard and electrical rising mains replacement of photographs

Electricity Systems Engineering case

More than 30 building main switchboard replacements, electrical rising mains engineering and electrical devices test live photographs.

Looking at the electricity engineering log
water pump system engineering case — intelligent digital pump control panel phonogram

Water pump system engineering case

Intelligent digital water pump control system installation, water pump system maintenance and maintenance works.

Looking at water pumps
Construction of CCTV system installation

CCTV system

Building CCTV is planned, installed, upgraded and maintained in the monitoring system, which can be built in conjunction with the electrical works.

Access to CCTV system
building solar energy power system installation

Solar system

solar energy power plant design, installation and maintenance to ensure safe and stable operation in conjunction with the electricity engineering profession.

Explore solar energy systems →
View All Projects
FAQ

building electrical engineering and WR2 common issues

Owners’ Corporation , property management and the most frequently consulted building electrical maintenance, WR2 power inspection and water pump system issues

The building of the electric power plant is to be patiently examined by WR2?

Under the Electricity (Wiring) Regulations, fixed electrical installations in commercial or residential buildings with an approved loading exceeding 100 amperes must be inspected and tested at least every 5 years and certified with a Periodic Test Certificate (Form WR2). Factories or industrial undertakings exceeding 200 amperes, and premises such as hotels, hospitals, schools and childcare centres, also require inspection at least every 5 years. High-voltage installations, places of public entertainment, and premises manufacturing or storing dangerous goods require inspection at least every 12 months. See this page’sWR2 Inspections。

WR2 What is to be done after the issuance of the certificate?

The registered electrical contractor must issue the WR2 certificate within one month of completing inspection and testing. The installation owner, including an Owners’ Corporation, must submit it to the Electrical and Mechanical Services Department for endorsement within two weeks of issue. The fee is HK$695 per application, with processing generally taking around 13 working days. The endorsed certificate should be retained for inspection.

What is the need to replace building electrical rising mains or main switchboard?

Over the years after the old building electrical rising mains and main switchboards are used, common insulations, receptacle heatings, capacity is not sufficient to cope with the damage caused by the use of electricity loads in current households, leakage of electrical roofs and damage to equipment. If WR2 examines such defects, or where there have been a fumigation, cigarettes, explosion accidents, the overall replacement of the building shall be assessed. Yat Fully,Building Electrical Maintenance。

YAT FULL ENGINEERING provides 24 hours emergency repair?

Yes. YAT FULL ENGINEERING has established 24-hour maintenance services at the time of its opening in 2002 and is committed to reaching the site within two hours to deal with urgent incidents such as building power cuts, main switchboard faults, electric shocks and pump breakdowning.3165 8142For further information24-hour Emergency Repairs。

How large-scale electricity works are carried out by Yat Full?

As a small engineering company, Yat Full has tendered directly for Owners’ Corporations and property management companies since 2007. We reduce unnecessary costs and offer competitively priced building electrical and pump projects valued at up to HK$2 million, including WR2 defect rectification, rising mains and main switchboard replacement, and pump control system upgrades. For cooperation arrangements, seeProperty Management Services。

What benefits are intelligent digital water pump control systems?

Since 2003, Yat Full has used intelligent digital control in pump system design. Faults are identified immediately, allowing targeted repairs and significantly reducing residents’ water supply interruptions. Over 500 systems have been installed, with no unit failures recorded to date. SeePump System Engineering。

View All FAQs Questions? Contact Us

WR2 Electricity Inspection, electrical rising mains replacement or emergency repair offer?

Telephone 3165 8142 or enquiries form are welcome, and the YAT FULL ENGINEERING Team stands ready to build Owners’ Corporation, property management and owner services in Hong Kong.

Call 3165 8142 Request a Quote
↑