> ## Documentation Index
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# Why and how do wholesale builders do fixed site costs?

**Wholesale builders** present **fixed site costs** as a strategy to streamline sales, strengthen buyer assurance, and enhance the appeal of house and land packages. This approach, however, requires deliberate risk assessment and robust operational systems.

## Why Do Wholesale Builders Offer Fixed Site Costs?

### 1. Investor-Friendly Selling Point

Purchasers seeking certainty prefer knowing that unexpected construction costs won't arise. Clear pricing facilitates easier evaluation of financial returns, cash projections, and lending approval procedures.

### 2. Simplifies Channel Partner Sales

Sales intermediaries and market aggregators gain confidence marketing packages when avoiding post-agreement price escalations. This consistency helps standardize promotional packages across various distribution channels.

### 3. Valuation and Loan Approval Support

Professional valuers show greater confidence assessing properties with fixed total build costs. Financial institutions favor dependable pricing structures, which accelerates lending decisions.

### 4. Market Differentiation

In competitive building markets, this pricing approach distinguishes builders from competitors. The strategy positions offerings as comprehensive, premium packages, particularly appealing in emerging residential developments.

## How Do Builders Actually Fix Site Costs?

### 1. Data-Driven Risk Management

Builders collaborate with developers conducting thorough land assessments examining soil composition, terrain characteristics, utility connection points, and property constraints.

### 2. Tiers and Allowances

Some builders establish fixed site costs subject to reasonable parameters, for instance capping coverage at 500mm elevation changes and standard soil classifications. Extraordinary expenses (rock removal, extended sewer infrastructure) may still trigger additional charges.

### 3. Volume Agreements with Developers

Bulk estate relationships enable builders accessing engineering documentation and contour maps beforehand, permitting informed pricing decisions.

### 4. Buffering and Contingencies

Builders incorporate safety margins, typically 5-10%, within cost calculations to address unforeseen circumstances distributed across multiple projects.

### 5. Tight Scope of Works

Detailed specifications clarify covered elements and exclusions, frequently limiting fixed pricing to pre-approved lots with established site characteristics.

## Risk for Builder

When blocks present extraordinary conditions (remote sewer access, significant grading requirements, subsurface complications), builders absorb financial losses. They mitigate exposure through selective risk acceptance on understood properties, distributing losses across numerous builds, and revising future pricing accordingly.


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