Construction site with AI bid analysis
// AI-POWERED BID ANALYSIS
SYSTEM ACTIVE

STOP LOSING
MONEY TO
SCOPE GAPS

Nullscope reads every subcontractor bid — PDF, Excel, Word, or plain email — and flags missing scope items before you sign. Forward the bid. Get the report in 60 seconds.

19%of GCs miss scope items manually
$1Kavg cost per missed item
13secto get your first report
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Built for General Contractors who bid:
Commercial
Healthcare
Education
Industrial
Multi-Family
Data Centers
Construction site
// THE PROBLEM

BID DAY IS
CONTROLLED
CHAOS

On bid day, your inbox explodes. 12 subs. 12 different formats. Excel files, PDFs, Word docs, and plain emails — all arriving at the same time. You're comparing apples to oranges while the clock ticks.

Sub A excludes demo. Sub B includes it. You don't catch it.

SCOPE GAP

Manual bid leveling takes 4–8 hours per bid package.

TIME LOST

A missed $2K item becomes a $6K change order mid-project.

COST OVERRUN

Exclusion clauses buried on page 8. Nobody reads page 8.

LEGAL RISK
inbox — bid_day_packages12 unread
Chaotic bid inbox
3 SCOPE GAPS DETECTED
// THE COST ESCALATION PROBLEM

HOW A $2,000 MISS BECOMES A $6,000 PROBLEM

01

Sub excludes site cleanup

$2,000
02

You win the bid at that price

Signed
03

Sub invoices for extra work

$4,500
04

You pay or delay the project

$6,000+

Nullscope catches this in 60 seconds. Before you sign. Before it becomes your problem.

// THE SOLUTION
nullscope — scope_gap_report.txt● COMPLETE
Nullscope scope gap analysis report
REPORT DELIVERED IN 58 SEC

FORWARD THE
BID. GET THE
REPORT.

No new software to learn. No portal to log into. Your estimators just forward the bid email to Nullscope — and within 60 seconds, they get back a structured scope gap report flagging every missing item, exclusion clause, and ambiguous line.

Email-First Workflow

Forward any format — PDF, Excel, Word, or plain text. Nullscope handles all of them.

60-Second Turnaround

AI processes the bid instantly. No waiting. No scheduling. No manual review.

Exclusion Clause Detection

Finds the fine print buried on page 8 that your team never has time to read.

Comparison Reports

Side-by-side scope coverage across all subs so you can level bids in minutes, not hours.

// HOW IT WORKS

THREE STEPS. ZERO LEARNING CURVE.

01

FORWARD THE BID

Your sub sends a bid. You forward it to your Nullscope inbox. Any format — PDF, Excel, Word, or plain email.

02

AI READS EVERYTHING

Nullscope extracts every line item, exclusion, and assumption. It cross-references against your project scope in seconds.

03

GET THE REPORT

You receive a structured report: gaps flagged in red, covered items in green, and a risk score. Reply to your sub with precision.

// PRICING

SIMPLE PRICING. SERIOUS ROI.

One missed scope item pays for a full year of Nullscope. Most GCs recover their investment on the first bid.

TRY BEFORE YOU BUY — 3 FREE BID ANALYSES
No credit card required. Forward any bid to [email protected] and get your first report in 60 seconds.
GROWTH
$499/month

For GCs with 1–3 active estimators

UP TO 50 BID ANALYSESPER MONTH
  • Up to 50 bid analyses/month
  • PDF, Excel, Word & email formats
  • Scope gap report via email
  • Dollar risk estimates per gap
  • Exclusion clause detection
  • Standard email support
MOST POPULAR
PROFESSIONAL
$999/month

For active GCs with 3–6 estimators

UP TO 100 BID ANALYSESPER MONTH
  • Up to 100 bid analyses/month
  • All formats (PDF, Excel, Word, email)
  • Comparison reports across subs
  • Exclusion clause detection
  • Risk scoring per bid
  • Bulk bid forwarding
  • Priority email support (24hr)
ENTERPRISE
$1,499/month

For large GCs with 7+ estimators

UNLIMITED BID ANALYSESNO MONTHLY CAP
  • Unlimited bid analyses — no cap
  • All estimators on one account
  • Priority queue — reports first
  • Custom exclusion watchlist per project
  • Bulk bid forwarding
  • One-time 30-min onboarding call
  • Priority email support (24hr response)

THE MATH IS SIMPLE

One prevented change order = $6,000+ saved. Nullscope Growth = $499/month. That's a 12x ROI on a single bid. Most GCs see payback within the first week.

// SAMPLE OUTPUT

WHAT YOU ACTUALLY RECEIVE

Within 60 seconds of forwarding a bid, Nullscope delivers a structured scope gap report directly to your inbox. Here's a real example.

incoming_bid_email.txt — RAW INPUT

From: [email protected]
Subject: Bid for Riverside Office — Plumbing

We are pleased to submit our bid for the plumbing scope at Riverside Office Park.

Base Bid: $142,500

Scope includes:
— Domestic water supply and distribution
— Sanitary waste and vent system
— Fixture rough-in and trim

Exclusions: Fire suppression, gas piping, roof drains, site utilities, permit fees, testing and balancing.

This bid is valid for 30 days.

nullscope_report_output.json — ANALYSIS COMPLETE
0.8s
RISK_SCORE
HIGH — 72
SCOPE_GAPS_DETECTED [6]
Fire suppression system
$18,000–$32,000
Gas piping rough-in
$8,500–$14,000
Roof drain connections
$4,200–$7,800
Site utility connections
$6,000–$11,000
Permit fees
$2,100–$3,500
Testing & balancing
$1,800–$3,200
COVERED_ITEMS [3]
Domestic water supply and distribution
Sanitary waste and vent system
Fixture rough-in and trim
TOTAL_EXPOSURE_ESTIMATE$40,600–$71,500

Request clarification or revised bid before signing. See suggested questions below.

SUGGESTED_QUESTIONS [2]

1. "Please confirm whether fire suppression rough-in is included or excluded from your base bid."
2. "Can you provide a separate line item for permit fees and testing?"

WITHOUT NULLSCOPE: YOU SIGN AND ABSORB THE COST

The plumbing sub's exclusions above represent up to $71,500 in unassigned scope. That's a change order waiting to happen — or worse, a margin-killing assumption you made at award.

// FAQ

QUESTIONS GCS ACTUALLY ASK

No fluff. Straight answers to the things estimators want to know before forwarding their first bid.

Is my bid data secure?

Yes. Your bids are processed in real-time and never stored permanently. Each analysis runs in an isolated session — your sub's pricing and exclusions are never logged, shared, or used to train any model. We treat your bid data the same way you treat your project budgets: strictly confidential.

What if the AI misses something?

Nullscope flags what's explicitly excluded or ambiguous in the bid text. It doesn't replace your estimator's judgment — it gives them a structured starting point so nothing obvious slips through. Think of it as a second set of eyes that never gets tired on bid day. You still make the final call.

How is this different from Procore or Autodesk?

Procore and Autodesk are project management platforms — they don't analyze bid content. Nullscope is a single-purpose AI tool that reads the actual language inside a subcontractor's bid and tells you what's missing. It works alongside whatever software you already use, with zero onboarding required.

What formats does Nullscope accept?

Forward anything — PDF (text or scanned), Excel spreadsheets, Word documents, or even a plain email with the bid typed in the body. Nullscope handles all of them. If your sub sent it to you, you can forward it to us.

How fast is the turnaround?

Most reports are delivered within 60 seconds of forwarding the bid. Complex bids with multiple attachments may take up to 3 minutes. During the free audit period, allow up to 24 hours as reports are manually reviewed before delivery.

Do I need to change how my team works?

No. There's no portal to log into, no software to install, and no training required. Your estimators keep doing exactly what they do — the only change is they forward the bid email to your Nullscope inbox instead of just saving it. That's it.

Still have a question not answered above?

[email protected]
Construction site
// FREE BID AUDIT

GET YOUR FIRST
AUDIT FREE

Forward 1–3 subcontractor bids to [email protected] with your company name in the subject line. We'll send back a full scope gap report within 24 hours — no strings attached.

No credit card. No sales call. Just forward the bids.