Our Services

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Our Services

At Cheun Guan Construction & Engineering Works, we provide end-to-end solutions across engineering, construction, and maintenance, ensuring efficiency, safety, and quality in every project. As a leading engineering and construction company in Singapore, we deliver tailored services to meet the complex needs of industries such as oil & gas, petrochemicals, energy, chemicals, and power generation. With over 40 years of experience, our multidisciplinary team is committed to executing projects with precision, innovation, and a strong focus on long-term operational success.

Engineering

Construction

Maintenance

  • Why Choose Us

Why Choose Cheun Guan?

Proven Expertise

Over 40 years of experience delivering engineering excellence.

One-Stop Solution

Comprehensive engineering, construction, and maintenance services under one roof.

Commitment to Safety

Outstanding HSE record with zero contractor safety incidents.

Certified & Accredited

ISO 9001 & ISO 45001 certified, BCA-registered, and ASPRI-member company.

Industry Leaders Trust Us

Long-standing partnerships with Singapore LNG Corporation, Vopak Terminals, Tuas Power, Lubrizol, and more.

Engineering

Innovative engineering solutions for complex industrial projects

Process Engineering

  • PFD & P&ID development and updates
  • Equipment/package sizing calculations & process datasheet development
  • Hydraulic Surge Analysis, line sizing & line list
  • Instrumentation data & piping material data development
  • Cause and effect diagram preparation
  • Interlock logic development
  • Equipment list development & updates

Civil & Structural Engineering

  • Structural system design (using STAAD)
  • Foundation, piles & soil improvement design
  • Structure fabrication drawings & BOM development
  • Reinforced & pre-stressed concrete design, RC/steel detailing
  • Underground & sewerage system design
  • Platform layout drawings, clash checks & access planning

Piping Engineering

  • Plot plan & layout development, nozzle orientations
  • 3D modeling for equipment, piping, pipe support & structures
  • Clash interface checks
  • Isometrics extraction & review
  • Stress analysis & pipe support design (using CEASAR)

Professional Engineering Services & Authority Clearances

  • Design & calculation review
  • PE approval & BCA clearances for construction works
  • AC / RTO / RE / RI engagement for approvals
  • Government department authority clearances for projects

Construction

Reliable, high-quality industrial & commercial construction services

Piping Fabrication & Installation

  • Fabrication of piping (CS, SS, Duplex materials)
  • Onsite piping installation & welding works (including orbital welding)
  • Critical lifting, testing & commissioning works

Structural Fabrication & Installation

  • Fabrication of structural components
  • Onsite structural installation & welding works
  • Critical lifting works

Mechanical Works

  • Pump & compressor installation
  • Heavy lifting for equipment installation

Skilled Manpower Supply

  • Auto welders
  • Tank, piping & structural fitters
  • General skilled workers

Civil Works

  • General building & civil engineering construction
  • Office & industrial renovation works
  • Foundation works, including API 653 tank foundation replacement
  • Roadway, drainage & sump construction and repairs
  • Piping, sanitary, plumbing & roofing installation and repairs
  • Fencing, landscaping & conservancy services
  • Seawater chamber cleaning & piling works

FRP & Field Painting

  • FRP (Fiber Reinforced Plastic) works
  • Fire-rated painting
  • External & internal blasting & painting of tanks
  • External painting for pipes & structural components
  • Touch-up painting

Maintenance

Comprehensive industrial & facility maintenance for maximum efficiency.

Total Plant & Building Maintenance

  • Equipment installation & structural works
  • Electrical works, instrumentation & controls
  • Tankage & static equipment maintenance
  • Heat exchanger & exchanger bundle repair
  • Rotating equipment servicing & overhauling
  • Insulation, fire blanketing & scaffolding
  • FRP tanks, internal floating roofs (IFRs), carbon pipe wraps & deep-sea module repairs

Tank Maintenance

  • Tank rehabilitation, repair & construction
  • Demolition & reconstruction of tanks, roofs, bottoms & shell courses
  • Floating roof, ladder, drain & heating coil repairs & replacements
  • Drencher, foam pipe system & nozzle repairs & upgrades
  • Internal & external jacking for bottom repairs
  • Tank internal/external painting, hydrotesting & PRV pop testing

Civil & Structural Maintenance

  • Sub & super structural work fabrication & site erection
  • Piling & structural modifications
  • Raft foundations & crack/leak arresting for ponds/pits
  • Building roof maintenance & leak repairs

Plant Maintenance

  • Regular inspection & monitoring
  • Non-destructive testing (NDT) & pressure testing
  • Protective coatings & leak sealing
  • Cleaning, flushing & vibration checks
  • Preventive inspections & pressure vessel maintenance

General Essential Maintenance

  • Building renovation & repairs
  • Boundary fencing & landscaping
  • Tank cleaning & painting

E&I Maintenance Electrical Systems

  • Transformers (oil testing, temperature checks)
  • Motors (insulation resistance test, alignment, vibration check)
  • Circuit breakers & switchgear (IR test, breaker timing test)
  • UPS & battery systems (voltage checks, cleaning terminals)
  • Power distribution panels (tightness check, thermal scanning)
  • Preventive Maintenance and Ad-Hoc for HVAC
  • Supply & Installation Ex-Proof & Weatherproof Lightings
  • Get In Touch

Let’s Build Something Great Together

Looking for a trusted engineering, construction, or maintenance partner? Contact us today to discuss how Cheun Guan Construction & Engineering Works can support your next project.

Our Address:

2022 Bukit Batok Street 23, #04-122, Bukit Batok Industrial Park-A, (S)659527

Email Us:

enquiry@cheunguan.com

Call Us:

+65 6899 1878

Send Us a Message

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