OSD provides full range of engineering service on the design and construction of bridge and building structures; from feasibility studies and project planning, cost optimization and alternative design, construction engineering services from construction technologies to temporary work design, as well as design of structural repair and strengthening works. These include complicated prestressed flat slab and transfer plate design for large-scale commercial complexes as well as high-rise office towers and residential apartments. various types of bridges such as balanced cantilever, arch and stay cable bridges. The bridge structures that we handle range from standard form using precast beams to integral bridges as well as long span bridges such as balanced cantilever box girders, concrete/steel arch, and cable-stayed bridges. We aim to provide quality service to all our clients based on professionalism, flexibility, and economical engineering solutions. We pride ourselves in our ability in providing innovative, practical, and optimum designs to meet our clients’ requirements. Our wide range of design and technical services cover the following areas of expertise:
Kajang Reko Bridge Over KTM Track
Precast Segmental Box Girder Bridge, Jalan UMS, Kota Kinabalu, Sabah
MRT Viaducts at Package V207, Sg. Besi, Malaysia
MITC Viaducts at Air Keroh, Melaka, Malaysia
Main Span of Pulau Bunting Crossing (Steel Arch with Cable Hangers), Kedah, Malaysia
Ampang-Kuala Lumpur Elevated Highway (AKLEH) Phase 2 Elevated Viaducts Alternative Design
Taman LTAT Ingress & Ergress Ramp, Bukit Jalil Kuala Lumpur
60 meters Presstressed Precast Segmented Girder for Rantau Panjang Bridge Selangor
Structural Design for 8 blocks of Buildings for Institute of Medical Research (IMR) at National Institute of Health, Setia Alam
Alternative Design of RedQ (AirAsia HQ) Buildings using Prestressed Concrete Strutures, KLIA2, Sepang
LBS Skylake Residence, Selangor, Design of Podium Floors with Prestressed Flat Slab and Prestressed Transfer Plate for Tower Blocks
Design of Prestressed Transfer Plate to support 55 storeys The Peak, Phnom Penh, Cambodia
Design of Prestressed Flat Plate for Residential Condominimum at Ratchatewi, Bangkok, Thailand
Construction Engineering Service for KVMRT Precast Segmental Box Girder Erection, Malaysia
Form Traveler and Precamber Design Service
Constrution Engineering Service for V201 Long Span Crossing by Segment Erector
160 ton Precast beam launching at Tampines Garden Bridge, Singapore using 1200 ton crane.
Construction Engineering Service and Precamber Design for Balanced Cantilever Box Girder Bridge in Yala Province, Thailand
Structural Assessment & Design Check of Jetty and Access Bridges for Super-Heavy Cargo (1000MW Transformer) at JanaManjung Power Plant
Genting Highlands Building Visual Inspection and Structural Assessment
Teluk Ramunia Building Inspection & Structural Appraisal
Kota Kinabalu Port Inspection & Structural Appraisal
Bridge Inspection & Structural Assessment at Putrajaya
Bangsar South Building Structural Upgrading by Carbon Fiber
Viva Mall Structural Strengthening by steel Plate Bonding and Shear Plate
Tendon Re-anchoring and Structural Trimming of Prestressed Flat Slab for new escalator opening
Structural Strengthening of Kingfisher Bridge Pile cap with Additional Micro piles
Bridge U-Beam Strengthening with Carbon Fiber
Independent Checker Engineer (ICE) for LRT3 Elevated Viaducts, U-Girders and Long-Span Crossings
LRT3 Cable Stayed Bridge over Sg.Klang, Selangor
Sungai Jeram Bridge : Span 55/90/55 Balanced Cantilever Box Girder on Pile Bent Piers
Sunway South-Quay Residence: Design Review of Prestressed Transfer Structures
Proposed construction and completion of Muara Lassa Bridge, Mukah Division