Service

Turnkey EPC Contracting

Single-source accountability for design, procurement, construction, and commissioning of water and wastewater treatment facilities.

🤖 AI Overview

BioTerraVa's turnkey EPC contracting eliminates the coordination risks of multi-contractor projects. As a single point of accountability, we manage every phase from feasibility study through commissioning, ensuring on-time, on-budget delivery with performance guarantees.

The Problem

The Pain of Multi-Contractor Projects

Traditional design-bid-build projects suffer from scope gaps, change orders, and finger-pointing between designers, contractors, and equipment suppliers. These issues cause cost overruns averaging 20-40% and schedule delays of 6-18 months.

  • Scope gaps between design and construction phases
  • Change orders and claims between designer and contractor
  • Equipment supplier delays affecting construction schedule
  • Lack of single-point accountability for performance guarantees
  • Coordination failures between civil, mechanical, and electrical trades
The Pain of Multi-Contractor Projects

The BioTerraVa Solution

Single-Source EPC Accountability

BioTerraVa's turnkey EPC model provides a single contract, a single point of contact, and a single performance guarantee. Our senior P.Eng. leads every phase, ensuring design intent is preserved through construction and commissioning.

  • Single contract with fixed-price or guaranteed maximum price options
  • Design-build integration eliminating change orders
  • Direct equipment procurement at distributor pricing
  • Construction management by senior P.Eng. with field experience
  • Performance testing and commissioning with operator training
Single-Source EPC Accountability

Technologies

Technologies We Deploy

Process Design

BioWin/GPS-X modeling and P&ID development.

Equipment Supply

Direct relationships with major OEMs for competitive pricing.

Construction Mgmt

P.Eng.-led site supervision and quality control.

Commissioning

Performance testing, optimization, and handover.

Results

EPC Project Outcomes

15-25%

Cost savings

20-40%

Schedule reduction

100%

Performance guarantee

1

Single point of contact

BioTerraVa EPC clients experience 15-25% cost savings and 20-40% schedule reductions compared to traditional design-bid-build projects, with the peace of mind that comes from single-source accountability.

See How We Solved This for a Municipal WWTP

Download the full case study or speak with a senior engineer.

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Related Resources

FAQ

Frequently Asked Questions

What is turnkey EPC contracting in wastewater?

Turnkey EPC (Engineer-Procure-Construct) contracting means a single contractor is responsible for the entire project: engineering design, equipment procurement, construction, and commissioning. The client receives a fully operational facility with a single performance guarantee. This eliminates coordination risks, change orders, and finger-pointing that plague multi-contractor projects.

How much does it cost to build a wastewater treatment plant?

Wastewater treatment plant capital costs range from $3,000-$8,000 per m³/d for small industrial plants (under 500 m³/d) to $1,500-$3,000 per m³/d for large municipal facilities (over 10,000 m³/d). Key cost drivers include: treatment complexity, site conditions, equipment selection, and regulatory requirements. BioTerraVa's EPC model typically delivers 15-25% savings over traditional procurement.

What is included in wastewater plant commissioning?

Commissioning includes: (1) Equipment startup and calibration, (2) Process seeding and acclimation, (3) Performance testing against design guarantees, (4) Operator training on normal operation and troubleshooting, (5) O&M manual delivery, and (6) Regulatory notification and permit compliance verification. BioTerraVa's commissioning period typically ranges from 2-8 weeks depending on plant size and complexity.

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