Why Confirmed Construction Work Is Not Always Profitable Work

 

A signed construction contract can provide confidence, but it does not guarantee profit.

Commercial projects regularly lose money because the work was incorrectly priced, poorly defined or delivered under conditions that differed from the original tender assumptions.

For construction businesses operating in Hamilton, Cambridge and Waikato, the most important commercial question is not simply, “How much work have we secured?”

The better question is, “Can we deliver this work safely, efficiently and profitably?”

Contract value is not the same as profit

A project with a large contract value may require substantial labour, materials, supervision and working capital.

True project profitability should account for:

• Direct labour
• Materials
• Subcontractors
• Plant and equipment
• Site supervision
• Project management
• Travel
• Accommodation
• Small tools
• Consumables
• Insurance
• Compliance
• Rework
• Defects
• Financing costs
• Company overheads
• Retentions

If these costs are not fully included, the expected margin can disappear before the project is completed.

Scope gaps create immediate commercial risk

Commercial tender documents often contain inconsistencies between drawings, specifications, schedules and subcontract conditions.

Before finalising a price, contractors should clarify:

• Who supplies each material
• Who unloads and distributes materials
• Who provides access equipment
• Who supplies temporary protection
• Who provides fixings and consumables
• Who removes waste
• Who sets out the work
• Who coordinates penetrations
• Who completes fire stopping
• Who arranges testing and documentation
• Who repairs damage caused by others

A scope item may appear minor but become expensive when repeated across a large commercial development.

Tender qualifications should be clear, specific and incorporated into the final subcontract.

Programme assumptions directly affect labour cost

Labour pricing relies on expected productivity.

Productivity changes when work becomes fragmented, repeatedly delayed or completed out of sequence.

Common constraints include:

• Incomplete preceding work
• Congested work areas
• Shared access equipment
• Delayed materials
• Restricted delivery times
• Insufficient lighting
• Limited power
• Repeated design changes
• Unavailable inspections
• Interference from other trades
• Multiple mobilisation periods

Commercial contractors should price the programme that is realistically achievable, rather than relying only on dates shown in the tender schedule.

Acceleration requires separate agreement

Clients or main contractors may request additional workers to recover delays caused elsewhere on the project.

Adding more people does not always increase output proportionally. Congestion, limited workfaces and inadequate supervision can reduce individual productivity.

Before agreeing to accelerate, record:

• Original programme
• Cause of delay
• Revised completion requirement
• Additional labour requested
• Additional supervision
• Overtime requirements
• Equipment requirements
• Expected productivity
• Cost responsibility
• Approval process

Acceleration should be treated as a defined commercial instruction, not an informal expectation.

Unapproved variations distort project reporting

A project may appear over budget because legitimate variation work has been recorded against the original contract.

Project reporting should separate:

• Original contract work
• Approved variations
• Submitted variations
• Unpriced variations
• Disputed variations
• Rework
• Contractor-caused inefficiency

Without this separation, management cannot determine whether additional labour represents recoverable work or a genuine budget overrun.

Cashflow can damage an otherwise profitable project

A project may show an accounting profit while still creating severe cash pressure.

This happens when:

• Wages are paid weekly
• Suppliers are paid before progress claims
• Claims are assessed late
• Retentions are withheld
• Variations remain uncertified
• Materials are purchased in advance
• The final account remains unresolved

Construction companies should prepare cashflow forecasts as well as profit forecasts.

The forecast should identify the maximum amount of cash the business may need to fund before payment is received.

Overhead recovery must be realistic

Commercial construction businesses incur overheads regardless of whether those costs are visible on site.

These include:

• Estimating
• Finance
• Health and safety
• Human resources
• Software
• Vehicles
• Insurance
• Training
• Office facilities
• Senior management time

Removing overhead recovery to make a tender appear more competitive may secure the project but weaken the company.

Each project should make a reasonable contribution towards the systems and people required to deliver it.

Track production during construction

Project performance should be assessed using measurable quantities wherever possible.

Examples include:

• Doors installed
• Rooms completed
• Linear metres of framing
• Square metres of lining
• Units completed
• Floors handed over
• Hardware sets installed

Comparing installed quantities with labour hours allows future labour requirements to be forecast.

Savannah Construction uses task-level labour and progress tracking to support commercial carpentry projects across Hamilton, Cambridge and Waikato. This allows emerging issues to be identified before the final cost becomes unavoidable.

More information about Savannah Construction’s commercial construction services is available at www.savannahconstruction.co.nz.

Quality failures have a direct financial cost

Poor workmanship affects more than a company’s reputation.

It can result in:

• Removal and replacement
• Additional materials
• Overtime
• Delayed inspections
• Programme disruption
• Damage to completed work
• Defect attendance
• Withheld payments
• Commercial disputes

Strong quality control is therefore also a financial control.

Inspection checklists, hold points, approved samples and photographic records can reduce repeated defects.

Confirmed work becomes profitable only when it is correctly priced, clearly scoped, properly contracted, effectively supervised, accurately recorded, promptly claimed and fully paid.