Geomatic Surveyors Limited
Land, Engineering, Hydrographic & 3D Laser Scanning Surveys



 

A few examples of our past project

Civil Projects

MTR Contract 903 Nam Fung Portal to Aberdeen Channel Bridge
Setting out the noise barrier structural steel works.

MTR Contract 823A & 823B Tai Kong Po to Tse Uk Tsuen
Setting out for piling works and road alignment.

Macau Studio City, Macau
Survey works to check the as-built positions of all existing foundations works across the casino/resort development site, including 900 pile caps, tie beams and cross slabs. Plus confirmation of the survey control as established by the contractor.

Louis Vitton Developments, Ulaanbaatar, Mongolia
Setting out and inspecting for high-grade shopping mall.

Louis Vitton Developments, China, PRC
As-built surveys of acquired structures by LV for retro fit and development into high grade shopping experiences.

Shenzhen Western Corridor Bridge Project
GPS confirmation survey of Highways Department survey pillar control network in Hong Kong and China.  Project works also included precise levelling datum transfer of from Hong Kong to Shekou, China.

Deep Bay South/Shenzhen Western Corridor Viaducts
Survey management and site surveying for the viaduct structure - principally segment erection, alignment and tensioning works.

T3 Viaducts, Shatin
Survey management and site surveying for the viaduct structure - principally segment erection, alignment and tensioning works.

KCRC East Rail Viaducts, TCC 200 & 300 - Ma On Shan
Survey management and geometry co-ordination of viaducts and stations.


Penny's Bay Viaducts, Disney Approach Roads, Lantau
Survey management and geometry co-ordination of all viaduct erection works and match casting.

Kwan Sing Engineering & Construction company ltd.
Client:Shangri-la Shangri-La's Villingili Resort & Spa Gan, Feydhoo, Maldives.
Initial survey of the sand level seabed level along the seashore approximately 80m width & 1200m in length. Form the collected data generates the existing profile of the beach surface and volume calculation of the sand after dragging.

Structural Steelworks Projects

Hong Kong Cargo Terminal
As-built and setting out for steel structure at Cargo Terminal.

Tamar Development
As-built and setting out for Funnel Steel Structure at Legislative Council Building.

Proposed Tsz Shan Monastery Development at Ting Kok
As-built and setting out for steel structure at Ting Kok, Tai Po.

Ocean Park Development
As-built and setting out for steel structure at entry plaza, aqua city and grand aquarium.

IFC2 High Rise Development, Central HK
Survey management and dimensional control for the structural steelwork of the 88 storey high rise development.

Grand Lisboa, Macau
Calculation and setting out survey works for the bracketry for the casino ellipsoid structure. Setting out and dimensional control of the main hotel tower curtain wall and associated structural steelworks

Sky Plaza, HK International Airport
Dimensional control for the structural steelwork of the roof structure

Topographic, Hydrographic, Monitoring

MTR Contract 823A & 823B Tai Kong Po to Tse Uk Tsuen
Topographic survey of the site area prior to construction works for MTR Express Railway Link.

MTR Contract No.706A
Topographic survey of the site area prior to construction works for MTR Western Link

Kwai Chung - Tseun Wan Transfer Scheme Tunne
Topographic survey of the site area prior to construction works for MTR Western Link.

Kai Tak Airport Shelter Typhoon improvement Works
Independent Hydrographic Survey of the surrounding drudging and back fill area at Kwun Tong Shelter Typhoon.
-2 years term contract


Kai Tak Airport Redevelopment
Independent Hydrographic Survey of the surrounding drudging and back fill area at Kai Tak Cruise Terminal.
-4 years term contract


Hydrographic Surveys around HK International Airport
Term contract for the hydrographic survey of the surrounding waters and sloping sea walls of the Hong Kong International Airport. 

Lok Ma Chau Spur Line
Topographic surveys for the route alignment of the then proposed spur line. Including roads, fishponds, forest and marshland.

AECO Base Maintenance Facility, Chek Lap Kok
Design, installation and operation of the settlement monitoring system for the concrete building and structural deformation surveys of the cantilever roof, crane beams and shear walls 

3D Laser Scanning

Former Royal Aircraft Hangar, Diamond Hill
To record the historic structural steel for Conservational purpose.

Hong Kong Stadium,So Kon Po
As-built steel structure at top of stadium for design purpose.

Tung Wah Group
Kwong Wah Museum, Man Mo Temple & Tung Wah Hospital
Preservation of the historic temple at Tung Wah Group, capture all external and internal feature of the temple for presentation purpose.

DSD Pumping Station, Shatin
As-built survey inside pumping station including pipe, duct, E & M machine & concrete structure for redesign purpose.

Tuen Mun Highway
To record initial stage of such slope condition, rock and concrete position. During the construction of road examine any cavity of loose rock, movement of slope and any cracks on concrete support.

Pui Chun Yuen Temple, Tai Po
Preservation of the historic house at Tai Po, capture all external and internal feature of the temple.

St Paul's Ruins Church, Macau
Monitoring the movement of remaining  façade of the church twice a year.

Stonecutter Bridge Project, Tsing Yi & PRC
3D scans of the bridge deck units fabricated in Mainland China and prior to shipping to the bridge location at Tsing Yi. Thereafter repeat scans for each stage of deck erection, including the final stage 75metres above the Channel. The study is to assess deck deformation and to quantify the changes to millimeter precision.

French International School,Happy Valley
Full building scan for the design of retro-fit cladding works and associated structural steelwork. A combination of 3D scan and traditional total station techniques were applied for enhanced accuracy. Provision of data in 3DAutoCad digital model.

HK International Airport
3D Laser scan of the existing concourse for detailed as-built information for the extension of the concourse and installation and cladding works. This included provision of 3D CAD models for cladding designer.

Pacific Place Mall, Central HK
3D laser scan of the facades of the Marriott and Conrad Hotel and Pacific Place Shopping Mall.  Production of detailed 3D computer morel in AutoCAD for client development and design works, from which 2D plans and architectural elevation drawings were produced for proposed design works.

Eagles Nest Tunnel, Shatin HK
3D laser scan of the tunnel portals and associated building facades for the purpose of design and install the architectural cladding system. No access was required and the site works were completed in less than a week.  The facade design was based on the as-built results and allowed for the rapid and painless installation works.


Grand Lisboa, Macau
3D laser scan of the ellipsoidal casino structure to establish concrete construction tolerances prior to setting out of the facade bracketry
.

Mandarin Oriental Hotel, Central HK
3D laser scan survey of the hotel tower structure and 544 hotel balconies to provide accurate as-built dimensions and alignment of all balcony structures.  Data used for design of curtain wall redevelopment works.

Hong Kong Sanatorium & Hospital, Happy Valley HK
3D laser scan survey of the hospital tower structure to offer the architect accurate as-built dimensions and verticality of the structure.  Data to be used to in designing the vertical extension of the tower.

University of Macau,St. Paul's Ruins Church, Macau
3D laser scan survey of St. Paul's Ruius Church To monitor the remaining front facade of the church.

T.H. & Associates limited,Pui Chun Yuen Temple, Tai Po
Preservation of the historic house at Tai Po. Capture all external and internal feature of the house.

Maeda,Stone Cutter Bridge
As-built record of the segments during process of different stage of delivery from fabrication yard mainland China to until installation in Hong Kong. Examine any deformation during the process.

Mansuel, Extension of Tuen Mun High Way
Proposed of the scan is to record initial stage of such as slope condition, rock and concrete black positioning. During the construction of extension of road examine any cavity of loose rock, movement of slope and any cracks on concrete support.




 

 

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  Geomatic Surveyors Limited  2013