Grand Piece provides comprehensive construction engineering services — from foundation works, structural works (RC Works), building services & MEP and interior decoration.
Grand Piece Engineering has formed a new management team, with some employees and technicians spun off from the original Wai Hung Hong (HKEX: 3321). The company is now undertaking various fine decoration projects.
We deliver transformative infrastructure and luxury developments across Asia. With 40 years of technical expertise, we specialize in government projects — healthcare facilities, rail transit systems, and public housing — and high-impact commercial ventures like casino resorts and premium retail spaces.
Our legacy combines engineering precision with innovative solutions, ensuring compliance, durability, and aesthetic excellence. From critical public infrastructure to iconic landmarks, we leverage advanced methodologies and cross-sector insights to meet evolving urban and economic demands.
We are the approved contractors for more than 30 casinos and government departments in Macao.
A leading engineering contractor in Hong Kong, specializing in medical institutions, public facilities, and premium residential projects.
Integration of supply chain, material supply, and construction expertise to provide one-stop services from design to delivery. Through internal group synergy, we ensure optimal control over project quality, schedule, and cost.
We have the capability to produce projects using Building Information Modeling (BIM). The use of BIM allows the primary subcontractor trades: HVAC, plumbing, electrical, fire protection, concrete, steel and cold form metal framing to detect potential conflicts and work together to resolve these conflicts prior to any occurrence at the project site. Solving conflicts before they occur is our goal.
Using BIM for accurate positioning and clash detection to identify design conflicts in advance, reducing on-site modifications and material waste, and ensuring construction precision.
Automatic generation of drawings and Bill of Quantities (BOQ) to accelerate procurement. Supports prefabrication, effectively shortening project timelines and strictly controlling budgets.
Serving as a single source of truth, BIM strengthens communication across design, construction, manufacturing, and operation phases, ensuring all parties have synchronized information and enhancing project transparency.
Registered Electrical Contractor: Statutory qualification to undertake various types of electrical engineering works.
ISO Quality Management System: Strictly implements internationally standardized engineering management processes.
Professional Engineering Certifications: Holds multiple professional licenses in building, interior, and MEP engineering.
Recommendation letters from well-known organizations: Multiple written commendations from government departments, major hospitals, and renowned developers.
Long-term Strategic Partners: Established solid strategic partnerships with many leading industry enterprises.
“Grand Piece Engineering always adheres to high-quality delivery and a professional service attitude, earning long-term client trust. We are not only an engineering contractor, but also your reliable partner in achieving outstanding projects.”
Parisian Macao
Sands Macao
Sky Oasis
Venetian Macao (ballroom)
Team Lab Exhibition
Grand Lisboa Palace (New Yaohan)
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