ABOUT REDLINE
Independent document review for construction teams.
RedLine Markups helps AEC teams identify conflicts, missing information, unclear scope, estimate gaps, and coordination risks before they reach the field.
Detect drawing, scope, estimate, and coordination risks.
Review documents independently before construction decisions are made.
Prevent avoidable RFIs, rework, cost impacts, and delay.
WHO IS BEHIND REDLINE
Founded by Aldebaran Barajas, an architect and AEC professional based in Monterrey, Mexico.
RedLine Markups was created to support architects, contractors, owners, estimators, and project teams that need a practical second review before construction starts.
The service focuses on document logic, coordination risks, scope clarity, and decision-ready comments. The goal is not to redesign the project, but to make hidden document risks visible before they become field problems.
RedLine works remotely with construction and design teams that need clear, organized, and fast document review support.
MISSION
Make document risks visible before they become construction problems.
Many construction issues are visible in the documents before they become site problems. RedLine Markups identifies those issues early and returns them in a clear, organized, and actionable format.
Document Logic
We review how plans, scopes, notes, estimates, and specifications connect.
Risk-Based Review
Findings are classified by severity so the team knows what matters first.
Clear Communication
Issues are written as direct action items, not vague design comments.
Decision-Ready Output
The final package helps teams clarify, correct, price, coordinate, or issue RFIs.
DOCUMENT EXPERIENCE
RedLine reviews the documents that usually create field questions.
The review is focused on the information that affects cost, scope, coordination, procurement, and construction execution.
WHO IT HELPS
Built for teams who need better document clarity.
Different teams use RedLine for different reasons, but the objective is the same: find issues before they become expensive.
Owners
Reduce exposure to change orders, unclear scope, and preventable field conflicts before committing to construction.
Architects
Catch coordination gaps, missing information, and unclear details before documents are priced or issued.
Contractors
Identify RFIs, trade conflicts, and constructability risks before procurement or field execution.
Estimators
Check quantities, exclusions, scope assumptions, and drawing alignment before final pricing.
HOW REDLINE THINKS
Every review is built around prevention, not reaction.
RedLine is most valuable before bidding, procurement, coordination, and construction, when document issues are still easier and cheaper to fix.
Before the issue is built
The best time to solve a conflict is before labor, material, or schedule is committed.
Before the RFI becomes urgent
RedLine helps teams identify questions earlier, when there is still time to respond.
Before the cost multiplies
Document review is cheaper than field rework, delay, replacement material, or change orders.
WORK WITH REDLINE
Send the documents before the issue reaches the field.
Request a scope check and receive a fixed-scope quote before the review begins.