Commercial GC bid builder. Branded bid proposals for your most common project type.
The estimator runs takeoff in STACK, PlanSwift, or Bluebeam, exports quantities to Excel, then opens a Word template from the last similar bid and rewrites the proposal: scope, exclusions, allowances, alternates, base bid, schedule of values. Every project is a copy-paste-edit job. The scope language lives in the senior bidder's head, and the bid turnaround is slow enough that faster shops win the work.
It starts when an RFP for the pilot project type lands.
An RFP for your most common project type lands by email: drawings, the project manual, a bid due date. Today the estimator opens the Word file from the last similar job and starts rewriting it line by line: base bid, schedule of values, includes, exclusions, allowances, alternates, every clause reworded by hand because the real scope language lives in the senior bidder's head, not on the page. The proposal is a copy-paste-edit job that ties up the one person who knows the trades cold. While it sits half-finished, a faster GC down the street gets a clean number to the owner first and takes the shortlist spot.
From RFP to an owner-ready, branded proposal.
- 01
We encode your scope language
Pilot weeks 1 to 2: we sit with the senior bidder and pull the head-knowledge for your most common project type into structured includes, exclusions, allowances, and alternates.
- 02
Estimator pastes in takeoff quantities
Quantities from STACK, PlanSwift, Bluebeam, or Excel paste straight in. No new takeoff tool.
- 03
The tool assembles the proposal
Base bid, schedule of values, inclusions, exclusions, allowances, alternates assembled from your encoded scope library for that project type.
- 04
Branded PDF, owner-ready
A clean, owner-ready proposal goes out in your firm's format. Assembly time cut by 50 percent or more.
30-day proof.
The pilot starts with one project type, the type you bid most often. The first 2 to 3 weeks, we sit with the senior bidder and encode the scope language (includes, exclusions, allowances, alternates) for that project type from past wins. By day 30, proposals for that project type assemble in a fraction of the time they used to. The estimator stops rebuilding the proposal from scratch and starts adjusting what is actually different.
From there it grows. On the monthly, additional project types layer in one tool at a time. Direct takeoff import (no paste step), automatic scope-gap and missing-exclusion checks, and the full scope library across every project type you bid get added across subsequent tools. The destination is the full commercial bid builder. The pilot is the first project type.
Junior-estimator ramp is the slower-burning compounding return. As more project types graduate into the tool, a new estimator can run routine bids alongside the senior bidder in months instead of years, because the scope language lives in the encoded library, not just one person's head. Bid volume per senior bidder grows without adding headcount.
$800 pilot: branded bid proposals for your most common project type, from your encoded scope library. 1 to 3 weeks to build, 30 days live. After the pilot, the engagement graduates onto Starter ($295/mo). The tool grows from there as additional project types and scope-gap checks layer in.
The general contractors this bid builder is built for.
This fits small and mid-sized commercial general contractors and larger trade contractors with a stable scope library. Typical fit: 15 to 50 person GCs running on Sage 100/300 Construction, Foundation, ComputerEase, Viewpoint, or similar project accounting. It works when your shop has a body of past wins to encode and your bid scope is rule-based (templated by trade, by region, by project size). Also fits MEP specialty trades, building-equipment trades, building-finishing trades, exterior-trades, and utility-system trades. It does not fit GCs whose bids are purely relationship-priced or who do almost no historical-pattern bidding.
Why custom, not off-the-shelf.
A 12-person commercial GC at $8M in annual volume needs the templating step compressed, not a new project-management operating system. ByteQuix imports your historical wins, lets the PM clone and tweak in minutes instead of hours, and exports clean PDFs to your existing client motion. No platform commitment, no team-wide retrain.
The off-the-shelf options for this workflow
- Enterprise construction PMS platformsStart around $375 per user per month and assume a 30-plus person field organization. To get bid templating you commit to RFIs, submittals, daily reports, and a six-month rollout. The templating piece is buried inside the platform.
- Bid invitation networksThey help you find subs and manage RFIs. They do not help you build, version, or reuse your own bid templates. They are downstream of the work you are actually trying to compress.
- Takeoff and quantity-surveying toolsExcellent at takeoff. They do not bridge into your estimating spreadsheets, your historical-win library, or your QuickBooks revenue setup. They solve one step of a multi-step workflow.
When the off-the-shelf option is the right call
An enterprise PMS platform makes sense once you have 30-plus field staff and you have decided to standardize project management across the whole company. Below that scale, you pay platform tax for a workflow problem.
It runs on your past-bid scope library and the takeoff tool you already use.
The pilot reads your past-bid scope library for the pilot project type and lets the estimator paste in takeoff quantities from STACK, PlanSwift, Bluebeam, or Excel. No project-accounting integration in the pilot. As the tool grows on the monthly, direct takeoff import, automatic scope-gap checks, and optional project-accounting writeback for historical cost data get added in subsequent tools, one at a time.
See it in motion ↓Follow a bid through the builder.
Questions estimators ask about the bid builder.
By day 30, which proposals can our estimators actually assemble with this?
One specific outcome: a working bid builder for your single most common project type, with the includes, exclusions, allowances, and alternates encoded from your past wins. The estimator pastes in takeoff quantities from STACK, PlanSwift, Bluebeam, or Excel, and the tool assembles a branded, owner-ready proposal. The build takes 1 to 3 weeks; then it runs live in your shop for 30 days against the metric we set up front, assembly time on that project type cut by 50 percent or more. The $800 is your only upfront commitment. After the 30 days, the engagement graduates onto Starter ($295/mo), and additional project types and capabilities like direct takeoff import and scope-gap checks layer in one tool at a time.
What if our historical bids are too inconsistent to model?
For the pilot, we focus on the one project type where your historical bids cluster cleanest. Outliers stay outliers. The encoded scope library for that project type reflects the typical 70 to 80 percent of bids; the unusual ones still get hand-built. Additional project types graduate in over the months.
Can our estimators override what the tool assembles?
Always. The tool produces a draft. The estimator reviews, adjusts, signs off. The tool is a starting point, not a black box.
Does adding the next project type cost extra?
Your monthly is flat. Small refinements to the running bid builder, a reworded exclusion, a new allowance line, a format tweak to the owner PDF, stay included. Adding a whole new project type, or a brand-new capability like direct takeoff import or automatic scope-gap checks, is a new tool, and we tell you about it openly before we build it. Plenty of GCs run a full year on Starter with just the bid builder for their core project type, and that is fine with us.
See more construction (commercial) builds.
This build fits other operations in the same industry, with their own outcomes and metrics.
Construction (Commercial) industry hub →Other tools we have shipped.
Branded e-signable change-order PDFs from the field in minutes.
The contractor runs 6 to 12 active jobs at a time.
A tracked subcontractor upload portal for one project type.
At the end of every commercial project, the owner withholds the final 5 percent retention until the contractor delivers a complete closeout package: O&M manuals for every piece of installed equipment, manufacturer and workmanship warranties, as-built drawings, training sign-offs, code compliance certificates, final lien waivers, attic stock inventory, balancing reports, commissioning reports.
A one-page map of your subscription stack and the waste hiding in it.
Over a few years you have signed up for 10 to 20 SaaS tools: CRM, accounting, project management, storage, e-signature, payroll, chat, and a pile of single-feature apps.