Custom-home decisions

Selections, Allowances and Changes in a Custom Home

A selection is more useful when it identifies the exact product, the work around it and the date a decision is needed. GSP connects these choices to a written scope and project-specific pricing. Use this guide to prepare for the decisions that turn a plan into a buildable home.

Discuss your property
GSP home design shown as a planning reference

A practical sequence

Plan the decisions before they become delays.

How to record selections, understand an allowance and review a proposed change before it affects your custom-home scope or schedule.

01

Give each choice a complete description

“White kitchen cabinets” leaves several decisions open. A useful selection record identifies the maker, style, finish, dimensions and the agreed drawing or quote. Depending on the item, it may also need hardware, installation details and related work.

Keep inspiration images separate from the approved specification. An image communicates a preference; the dated selection record tells the team what has been chosen.

  • Item and room
  • Product, model, finish and dimensions
  • Approved drawing or supplier quote
  • Decision-maker and approval date
02

Ask what the allowance covers

An allowance is an amount for a defined part of the scope. Ask whether it includes the product, tax, delivery, installation and related materials. Ask how actual cost will be compared with the allowance and how any markup, increase or credit is handled.

A cabinet allowance and a fully installed kitchen package may cover different work. Comparing only their totals can hide those differences. Your signed agreement and allowance schedule establish the treatment for your project.

03

Work backward from when the item is needed

The decision date is usually earlier than the installation date. Pricing, shop drawings, approval, ordering, production and delivery can each take time. Record the supplier’s current information and when it was obtained.

Ask which decisions affect work that will soon be concealed. A fixture or appliance change may affect cabinetry, electrical work or plumbing. Resolve these connections before the relevant work proceeds.

04

Separate a request from an approved change

Asking about a different window or room layout starts a review. It does not tell the team to order the item or alter completed work. Describe the original requirement and proposed revision, then identify the price and schedule effects.

Follow the authorization procedure in the project agreement before affected work proceeds. Record the accepted change, approving party, date and updated drawing or selection reference. Give the final record to the people whose work is affected.

05

Record material substitutions

If an alternative is proposed, compare its specifications, appearance, compatibility, lead time and price with the original selection. Identify who must accept it and retain the approval.

On GSP’s four completed Greer homes, material shortages were addressed by sourcing from out of state. That experience shows why availability belongs in the planning conversation. It does not establish that every future shortage can be solved without a cost or schedule effect.

06

Use one current decision list

Give each open selection a responsible person, due date and next action. Review decisions affecting upcoming work first. Retain older approved versions so later changes can be understood.

When a choice remains unresolved, make the next action specific: obtain a sample, request a revised quote, confirm a dimension or approve the documented option.

All home planning guides

Explore The Willowbrook or compare all six home plans.

Common questions

What homeowners should clarify early.

Does a fixed price include every selection?

The fixed price covers the agreed scope. The contract documents identify allowances, exclusions and permitted adjustments. Review these documents together before signing.

Can I request a change during construction?

Discuss the change with GSP. Feasibility, price, timing and authorization must be resolved through the project’s written process before the affected work changes.

Read next: Understanding Your Custom Home Budget and Written Scope

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