Calculation model
Units, rates, minimums and exclusions documented.
WebSoftLeader
WebSoftLeaderVladimir Nikolaev · specialist WebSoftLeader
Construction cost calculators with explainable estimates
Turn your approved rates and quantities into a useful first estimate. We build construction calculators that show assumptions and help your team receive a better prepared inquiry.
Start this briefStarting price$55/hourIndicative timelineAfter scope review
WebSoftLeaderVladimir Nikolaev · specialist WebSoftLeader
What we build
An estimate with visible assumptions
Visitor inputs
Relevant dimensions and options with validation.
Readable result
Breakdown, assumptions and estimate wording shown.
Enquiry handover
Selected values passed to the agreed request channel.
Let’s agree what you actually needWe’ll shape the scope around your priorities.
RECENT WORK
Explore our workWork you can explore.
Actual project screenshots. Some client interfaces are in their original language.
Client sites and products
Silver Summit Build
Home services in the United States. Actual project screenshots. Some client interfaces are in their original language.
Client sites and products
MP CMS
Ecommerce platform. Actual project screenshots. Some client interfaces are in their original language.
Client sites and products
ARTEL
Commercial interior projects. Actual project screenshots. Some client interfaces are in their original language.
How the project moves forward
How the project moves forward
- 01
Brief and initial prototype
We define the scope and prepare the agreed first prototype or work plan before payment.
- 02
Approve and start
You approve the prototype and pay 30%. We begin the agreed implementation.
- 03
Review the working version
We show the main pages and functions or agreed milestone deliverables. After acceptance, you pay the next 30%.
- 04
Accept the completed project
We finish the agreed checks and hand over the project, materials and access. You pay the remaining 40% after acceptance.
SCOPE · BUDGET · TIMELINE
Starting price
Scope agreed before work begins. All prices in USD. Applicable taxes and third-party fees are confirmed in the proposal.
- Calculation model
- Visitor inputs
- Readable result
- Enquiry handover
Starting price$55/hourAfter scope reviewScope agreed before work begins.
PAYMENT BY PROJECT MILESTONES
Approve a result. Pay for the next milestone.
We agree the scope and prepare the first prototype before the first payment. You can review the proposed structure and customer journey before deciding to proceed.
Your first prototype, before payment
The agreed initial prototype covers the key page or customer journey. For SEO, advertising and other projects without an interface, the first reviewable result is a proposed work plan. The number of screens and revisions is agreed in the brief.
- 0130%
After prototype approval
You approve the prototype or work plan and pay 30% of the agreed project price. We then begin implementation.
- 0230%
After the working version
We demonstrate the agreed main pages and functions, or the named project deliverables. Once you accept this milestone, the next 30% is due.
- 0340%
After project acceptance
We complete the agreed checks, deliver the project and hand over the agreed materials and access. The remaining 40% is paid after acceptance.
This schedule applies to projects with a fixed scope. Monthly work and small hourly tasks have separately agreed terms. Advertising spend, hosting, licences and third-party fees are listed separately in the proposal.
We deliver remotely. Briefing, reviews and handover take place online, with the meeting times and working language agreed in advance.
HOW WE WORK
Translate your estimating method into rules
Scope, selection criteria and practical delivery details.
Area alone may be insufficient: preparation, access, materials and minimum order values can change the estimate.
You provide the commercial formulas and rates. We define units, rounding and cases that require manual review.
Show what the estimate covers
The visitor should understand which options are included and which costs remain outside the calculation.
A preliminary estimate is labeled accordingly. Structural engineering, site surveys and final quotations are separate business processes.
Compare against approved examples
We check small and large quantities, invalid dimensions, minimums and option combinations against your reference calculations.
Vladimir Nikolaev agrees acceptance cases with you. Rate editing and saved inquiry details are included where specified.
Related services and expertise
CEO and web development & SEO expert
Vladimir Nikolaev
CEO and web development & SEO expert. Web developer and SEO specialist since 2015. Vladimir Nikolaev reviews data rules, implementation choices and acceptance checks with you, so the technical work follows a defined business task.
Questions before we start
Questions before we start
Answered by Vladimir Nikolaev.
Does this replace a site survey?
No. It provides the agreed preliminary estimate and identifies cases needing review.
Can we update rates?
Yes, if an administrator rate editor is included in the scope.
Can material choices affect the result?
Yes, using your approved price tables and combination rules.
Can estimates become inquiries?
Yes. We can send the selected inputs and result with the customer's request.
NEXT STEPS
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START WITH YOUR PROJECT
Send three estimates your team trusts
Include quantities, rates and exclusions. We will map the calculation and inquiry flow.