EvoHaven 20 Modular Home Solution Wanganui River
- Timikara Taurerewa
- Aug 13
- 4 min read
Comprehensive Business Proposal for Pipiriki Corporation
Wanganui River Development Project
Presented by Dracon International Trading HK Ltd

Executive Summary
Pipiriki Corporation has the opportunity to revolutionize riverside accommodation along the Wanganui River with the EvoHaven 20 modular home system. This fully-integrated solution delivers a premium 20-foot modular dwelling for $45,215.75 NZD (excluding GST), representing exceptional value compared to traditional New Zealand construction methods.
"The EvoHaven 20 offers a complete turnkey solution with 60-80% faster deployment than conventional construction, significant cost savings, and guaranteed building compliance - delivered door-to-door to Wellington with full customs clearance included."
Company Introduction - Dracon International Trading HK Ltd
Dracon International Trading HK Ltd represents a proven partnership with established Chinese manufacturing excellence, bringing world-class modular construction technology to the New Zealand market. Our manufacturing partner operates state-of-the-art facilities with:
Proven Track Record: Over 10,000 modular units successfully deployed across international markets
Quality Assurance: ISO certified manufacturing processes with rigorous quality control
Building Compliance: Pre-engineered systems designed to meet New Zealand Building Code requirements
Supply Chain Excellence: Integrated logistics ensuring on-time, complete delivery
Technical Support: Full documentation and ongoing technical assistance
Product Overview - EvoHaven 20 Specifications
Specification | Details |
Dimensions | 2,438mm (W) × 6,058mm (L) × 2,896mm (H) |
Floor Area | Approximately 14.8 square meters |
Configuration | Complete self-contained dwelling unit |
Transport | Standard 20ft shipping container dimensions |
Setup Time | 2-4 days from delivery to occupancy |

Comprehensive Technical Specifications
Structural Systems
Steel Structure: High-grade steel framework with professional painting and corrosion protection
Floor System: CFC floor panels with thermal insulation, waterproofing membrane, PVC flooring, and ceramic tiles with threshold trim
Wall System: Metal stud construction (C&U type 89×50×0.8mm) with PU foam insulation, waterproofing, standard plasterboard, bathroom and kitchen wall tiling
Ceiling System: Insulated ceiling with grid framework, water-resistant plasterboard, and professional finishing
Roofing & Cladding: Weather-resistant roofing system with waterproof film, timber cladding with flashing, PVC drainage (φ80mm)
Service Systems & Infrastructure
Electrical System: Complete wiring with circuit protection, tested and certified
Water Supply & Drainage: Full plumbing installation with pressure testing
HVAC System: Climate control with exhaust fan and air conditioning unit
Quality Materials: MAPEI waterproofing systems, EPDM membrane (3mm), E1-grade particle board
Complete Fit-Out Package
Bathroom: White ceramic toilet, 304 stainless steel sink with chrome fittings, ceramic basin (460×1220mm), shower system with curtains, towel rails, tissue holder
Kitchen: Built-in cabinetry with stone tops, 2-head range hood, cook top, instantaneous water heater
Furniture: Wardrobes, storage cabinets, fold-up table, shoe rack, linen cabinet, mirror cabinet
Windows & Doors: Aluminum windows, interior door (720×2040mm), professional installation
Technology: TV wall mount, complete electrical outlets and lighting
Cost Analysis - Exceptional Value Proposition
EvoHaven 20 Investment
Total Cost: $45,215.75 NZD (excluding GST)
Includes: Complete unit + Door-to-door delivery + Customs clearance + Wellington region delivery
Comparison with Traditional New Zealand Construction
Cost Component | Traditional NZ Build | EvoHaven 20 | Savings |
Basic Structure (14.8m²) | $35,000 - $45,000 | Included | $35,000+ |
Complete Fit-out | $25,000 - $35,000 | Included | $25,000+ |
Kitchen & Bathroom | $15,000 - $25,000 | Included | $15,000+ |
Professional Services | $8,000 - $15,000 | Included | $8,000+ |
Total Traditional Cost | $83,000 - $120,000 | $45,216 | $38,000 - $75,000 |
Potential Savings: 45-62% compared to equivalent traditional construction
Key Benefits for Pipiriki Corporation
1. Dramatically Reduced Construction Time
Traditional Build: 6-12 months construction timelineEvoHaven 20: 2-4 days from delivery to occupancyResult: 98% faster deployment, immediate revenue generation capability
2. Guaranteed Building Compliance
Pre-Engineered Systems: Designed to meet New Zealand Building Code requirementsQuality Materials: E1-grade materials, professional waterproofing systemsProfessional Testing: Electrical, plumbing, and mechanical systems fully testedResult: Streamlined consent process, reduced compliance risk
3. Proven Manufacturing Excellence
Factory Quality Control: Consistent production standards in controlled environmentMaterial Specifications: Premium components including 304 stainless steel, MAPEI systemsComplete Integration: All systems designed to work together seamlesslyResult: Superior quality compared to site-built construction
4. Riverside Location Advantages
Minimal Site Disruption: Reduced construction activity at sensitive riverside locationWeather Independence: Factory construction eliminates weather delaysAccess Flexibility: Standard container transport to challenging locationsResult: Environmental sensitivity with operational efficiency
Delivery & Implementation Timeline
Order Confirmation: 1-2 days for final specifications and deposit
Manufacturing: 4-6 weeks factory production and testing
Shipping: 3-4 weeks sea freight to Wellington
Customs & Delivery: 3-5 days clearance and transport to site
Site Installation: 2-4 days positioning and connection
Total Timeline: 8-11 weeks from order to occupancy
Investment Summary
Complete EvoHaven 20 Package
Investment: $45,215.75 NZD (excluding GST)
GST (15%): $6,782.36 NZD
Total Investment: $51,998.11 NZD (including GST)
What's Included:
Complete factory-finished modular dwelling
All structural, electrical, plumbing, and HVAC systems
Full kitchen and bathroom fit-out with premium fixtures
Built-in furniture and storage solutions
Professional testing and quality certification
Sea freight shipping to Wellington, New Zealand
Customs clearance and documentation
Delivery within Wellington region
Technical documentation and support
Next Steps - Partnership Opportunity
Pipiriki Corporation has the opportunity to establish a new standard in riverside accommodation with the EvoHaven 20 system. This proven solution offers:
Immediate Market Advantage: First-to-market with premium modular accommodation
Scalable Investment: Proven system for multiple unit deployment
Risk Mitigation: Fixed pricing, guaranteed delivery, proven track record
Environmental Leadership: Reduced construction impact, sustainable materials
Contact Dracon International Trading HK Ltd today to secure your EvoHaven 20 solution and transform the Wanganui River accommodation experience.
This proposal represents a comprehensive solution designed specifically for Pipiriki Corporation's riverside development requirements. All specifications, pricing, and delivery terms are based on our current proforma invoice dated 6 August 2025.
Dracon International Trading HK LtdProfessional Modular Construction SolutionsDoor-to-Door Delivery • Building Compliance • Proven Quality
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