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ZZ STEEL ZZ STEELPOWER INFRASTRUCTURE

Cost Optimization

Smarter Design. Lower Cost. Higher Value.

Data-driven analysis and value engineering reduce material, fabrication, logistics and construction cost without compromising safety.

Reduce Total CostValue EngineeringMaintain ReliabilityMaximize Value
Reduce Total CostMaterial to construction
Value EngineeringProven alternatives
Maintain ReliabilityCode-compliant safety
Maximize ValueBest cost-performance balance

Cost Optimization Methods

Technical and commercial drivers are reviewed as one project system.

Structural Optimization

Structural Optimization

Member sizing and structural efficiency.

Material Grade Selection

Material Grade Selection

Optimize grade, section and availability.

Connection Optimization

Connection Optimization

Reduce parts and simplify fabrication.

Foundation Optimization

Foundation Optimization

Coordinate structural demand and civil cost.

Transport Optimization

Transport Optimization

Bundle, container and route efficiency.

Construction Improvement

Construction Improvement

Reduce erection time and site resources.

Standardization

Standardization

Repeatable parts and fewer variations.

Lifecycle Cost Review

Lifecycle Cost Review

Balance initial cost and durability.

Cost Optimization Workflow

A transparent, review-driven process from project input to final delivery.

01Project AnalysisRequirements and cost constraints
02Data CollectionMaterials, labor and logistics
03Design ModelingAccurate 3D analysis model
04Optimization AnalysisCompare technical alternatives
05Solution EvaluationCost, weight and constructability
06Final RecommendationOptimized design and BOQ
07Implementation SupportDrawings and project response

Key Cost Drivers

  • Steel material and grade
  • Fabrication and processing
  • Surface treatment
  • Transport and logistics
  • Foundation and civil works
  • Installation labor and project duration

Typical Savings Range

  • Material weight: 8%–15%
  • Steel usage: 8%–12%
  • Total cost: 5%–15%
  • Construction time: 5%–10%
  • Lower CO₂ and logistics demand
−12.6%Material Weight
−11.8%Steel Usage
−9.7%Total Cost
−8.3%Construction Time
Standards & Software
TeklaSAP2000ETABSAutoCADPLS-CADDANSYS

220kV Tower Cost Optimization

Reference values from customer-provided technical content; actual results vary by project.

ItemOriginalOptimizedReduction
Steel Weight38.52 t33.68 t12.6%
Steel Usage100%88.2%11.8%
Material Cost100%90.3%9.7%
Construction Time100%91.7%8.3%
CO₂ Emission100%89.6%10.4%

Smarter Design. Lower Cost. Higher Value.

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