https://terramodusindia.in/author/vishal/
Existing-Building Documentation · Delhi-NCR

Measured Surveys and Scan-to-BIM for Existing Buildings in Delhi-NCR

We help architects, PMCs, office landlords, fit-out teams, and hotel project teams turn existing spaces into design-ready digital bases — from visual walkthroughs to precise as-builts and architectural BIM.

In-house field capture, drafting, and BIM delivery. Fixed-scope quoting. Typical response within one work day.
Output-led scopingRetrofit, renovation, fit-out, handover
Field capture + office productionOne coordinated workflow
Start smallOne zone, one floor, or one building
1 work-day resposeFixed-scope quoting after review

Existing space to usable outputs

TMI starts with capture and ends with design-ready deliverables for retrofit, renovation, fit-out, and handover workflows. We scope every job around the output you need — not around equipment rental.

Scope start One zone, one floor, or one building
Delivery model Field capture + drafting + BIM
Commercial approach Fixed-scope quoting after review
Response time Typically within one work day
01 / 03
Visual Conditions Capture
Browser-based walkthrough output with image captures, annotated reference views, and selected measured add-ons. A fast way to understand current site conditions visually before design or planning moves ahead.
02 / 03
Measured Scan
Registered point clouds and 2D outputs for dependable geometry. Floor plans, sections and elevations, PDF and CAD outputs — delivered for design, tendering, existing-condition verification, and technical planning.
03 / 03
Architectural BIM
Architectural Revit-based outputs structured for design teams. BIM derived from measured site conditions for planning, coordination, and documentation. Scope and LOD agreed at brief stage.

What TMI delivers

Group scopes around deliverables, tolerance, and occupied-site realities.

01 / 04

Existing Conditions Capture

For owners, architects, PMCs, hotel project teams, commercial asset teams

A fast way to understand current site conditions visually before design or planning moves ahead. Includes walkthrough-style capture and selected site documentation.

Typical Deliverables
  • Browser-based walkthrough output
  • Image captures and annotated reference views
  • Selected measured add-ons if needed
Request scope
02 / 04

Measured As-Built Surveys

For architects, fit-out teams, PMCs, technical owners, and commercial projects

Measured scan documentation for design, tendering, existing-condition verification, and technical planning. Use cases: office retrofit, new tenancy fit-out, commercial renovation planning.

Typical Deliverables
  • Registered point cloud
  • Floor plans, sections and elevations
  • PDF and CAD outputs
  • Optional aligned deliverables for consultant workflows
Request scope review
03 / 04

Architectural Scan-to-BIM

For architects, owners, PMCs, and design teams working on retrofit and renovation

Architectural BIM derived from measured site conditions for planning, coordination, and documentation. Renovation, adaptive reuse, office and commercial upgrades, hotel room and public-area documentation.

Typical Deliverables
  • Architectural Revit model (agreed scope and LOD)
  • IFC and NWC export on request
  • Clash detection report if required
Discuss BIM scope
04 / 04

Handover and Verification

For technical owners, PMCs, developers, and FM transition teams

Selected as-built and verification outputs for close-out, documentation, and future planning. Baseline for the next renovation phase, FM transition packs, pre-handover zone review.

Typical Deliverables
  • Selected as-built documentation
  • Zone and floor verification outputs
  • Visual reference archive
Plan handover scope
Scope principles: Group scopes around deliverables, tolerance, and occupied-site realities. Use fixed-scope quoting after reviewing drawings, site address, and required outputs. Start with a tightly scoped pilot when the project needs early proof.

Sectors where documentation matters

TMI focuses on sectors where reliable existing-condition information helps design, planning, and handover teams move forward with fewer surprises.

Workplace

Offices and Workplaces

When upgrades, re-stacking, or repositioning need dependable documentation

Retrofit, re-stacking, tenant improvement, and managed-office fit-out. Measured surveys and BIM for teams that need reliable existing-condition geometry before planning moves ahead.

Discuss office scope
Hospitality

Hotels and Hospitality

When renovation planning must happen with minimal operational disruption

Room-type capture, public-area renovation, and low-disruption documentation. Walkthroughs and measured surveys scoped around operational realities of live hotel environments.

Plan hotel capture
Commercial

Commercial and Mixed-Use

When project teams need clearer site truth before execution

Existing-condition documentation, phased upgrades, and technical planning. Support for fit-out and renovation review before design and construction move ahead.

Review fit-out workflow
Professional Teams

Architects, PMCs & Fit-Out Teams

When design depends on reliable existing-condition geometry

Repeat project support, measured surveys, and documentation packages for professional teams. Fixed-scope delivery aligned with consultant workflows and drawing standards.

Discuss design-ready scope

How it works

Send a short brief, drawings, or a site address. We review the scope and respond with a fixed-scope quote. No equipment-day pricing, no surprises.

1. Brief
Share drawings or site address
Send drawings, a site address, project type, and the deliverables you need. Include any existing documentation or constraints — occupied site, live hotel, partial access.
2. Review
Scope and fixed-quote
We review the drawings and site address, scope the output around your deliverable requirements, and return a fixed-scope quote. Typically within one work day of receiving the brief.
3. Capture
Field capture
Our team attends site with the right equipment for the scope — PortalCam for walkthrough documentation, Trimble X9 for measured scanning. Capture is structured around occupied-site realities.
4. Production
In-house drafting and BIM
Processing, registration, drafting or modeling, QA review, and final sign-off — all handled in-house. Each project moves through a structured field-to-delivery workflow before client sign-off.
5. Delivery
Secure file handover
Deliverables handed over in agreed formats — PDF, CAD, Revit, IFC, or browser-based outputs — with a final review call if needed. Scope extensions handled with the same fixed-price approach.

In-house delivery,
not only field capture

One workflow, start to finish

TMI does not stop at scanning. Field capture, point cloud processing, drafting, and BIM production are combined in one coordinated workflow — reducing handoffs and improving output quality.

International BIM delivery experience

TMI is led by Vishal Rana, whose background combines architecture study in Lithuania with scan-to-BIM project delivery experience through UAB Terramodus. That experience shapes TMI's technical credibility and delivery culture.

Fixed-scope, output-first quoting

Scopes are built around the output you need, not around equipment-day pricing. Every quote starts with a review of drawings and site address. Pilot zones available for teams that need early proof before committing to full scope.

When the drawings don't match the building, the project stalls.

Most existing-building projects hit the same wall: the drawings on file don't reflect what's actually there. Dimensions are off, walls have moved, services clash with the ceiling height someone assumed. Below are sample scopes from the kind of situations we're brought into — and the deliverables that helped teams move forward.

Commercial · Office

Commercial Office — Existing Conditions to BIM

A project team needed existing-condition geometry they could trust before retrofit planning and fit-out review moved ahead.

Measured SurveyArchitectural BIMRetrofit Planning
Heritage · Adaptive Reuse

Adaptive Reuse — Heritage Building Zone

Existing-condition capture for design discussion and phased planning in a heritage structure with partial-access constraints.

HBIMPoint CloudCAD Drawings
Residential · Luxury

Luxury Apartment — Scan-to-BIM

Full architectural BIM from measured site conditions for a high-end residential project ahead of fit-out coordination.

Revit LOD 350MEP CoordinationIFC Export

Insights & Updates


Send drawings or site address

Send a short brief, drawings, or a site address. We will review the scope and respond quickly. Prefer to start small? Ask about a pilot zone or one-floor scope.

Email info@terramodusindia.com
📞
Phone +91 84488 27668 | +91 92680 72993
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Office Delhi NCR, India
B1/A5, Block E, Mohan Estate, New Delhi 110044
🌐
Website terramodusindia.com
⚡ All enquiries answered within one work day Fixed-scope quoting after reviewing drawings and site address.
Prefer to start small? Ask about a pilot zone or one-floor scope.


Send project brief

Name, company, and a brief description of the scope. We'll follow up to review drawings and site address before quoting.

We review drawings and site address before quoting. No spam. Typical response within one work day.