Mission Critical BIM • MEP Coordination • Estimating • Documentation

Mission Critical Preconstruction Services for Data Centers & High-Dependency Facilities

Optimar Precon provides Mission Critical Preconstruction Services for general contractors, EPC teams, MEP contractors, architects, engineers and VDC teams delivering data centers and other high-dependency construction projects.

Our support combines mission critical BIM services, data center BIM coordination, architectural and structural modeling, MEP BIM coordination, CAD drafting, estimating, quantity takeoffs, shop drawings and technical documentation, organized around the project scope, available information and required deliverables.

Mission Critical BIM Data Center BIM MEP Coordination Quantity Takeoffs Shop Drawings
29+ Years Group Experience
3,270+ Projects Completed
98% Client Retention
7+ Global Delivery Centres

Optimar Group metrics

Mission Critical Projects We Support
Hyperscale Data Centers Colocation Data Centers Enterprise Data Centers Edge Data Centers Data Center Campuses Telecommunications Facilities Critical Infrastructure Facilities Mission Critical Expansions Mission Critical Retrofit Projects High-Availability Technical Facilities
Mission Critical BIM • Coordination • Estimating

BIM, Coordination & Preconstruction Support for Mission Critical Projects

Data centers and mission critical facilities bring high concentrations of building services, equipment and structural interfaces into tightly coordinated spaces. Optimar Precon supports defined project packages with BIM production, multidisciplinary coordination, estimating, takeoffs and technical documentation.

Mission critical data center BIM coordination and preconstruction model review
A coordinated BIM environment helps project teams review architectural, structural and building-services interfaces before downstream drawing and construction packages move forward.
Mission Critical BIM Coordination

Bring High-Density Building Systems Into One Coordinated Model Environment

Data center and mission critical projects can place mechanical systems, electrical infrastructure, piping, structural elements and equipment within shared technical zones.

Our BIM teams develop and coordinate the assigned disciplines from current project drawings, models, specifications and approved revisions, using the required modeling and delivery standards defined for the package.

Architectural BIM
Structural BIM
Mechanical BIM
Electrical BIM
Plumbing & Piping BIM
Multidiscipline Coordination
Core Capabilities

Preconstruction Services for Mission Critical Project Packages

Assign one modeling, coordination, drafting, estimating or documentation package, or combine multiple services around a defined data center or mission critical project scope.

BIM

Mission Critical BIM Services

Develop multidisciplinary BIM models from current project information for defined mission critical construction packages.

DC

Data Center BIM Services

Support data center BIM production across architectural, structural and building-services project information.

MEP

MEP BIM Coordination

Coordinate mechanical, electrical, plumbing and piping systems across shared project spaces.

STR

Structural BIM Modeling

Model structural framing and applicable interfaces required for coordinated BIM workflows.

CAD

CAD Drafting Services

Prepare plans, sections, details and technical drawings from supplied project information.

EST

Construction Estimating

Prepare cost-estimating support around defined trade, discipline or construction packages.

QTO

Quantity Takeoff Services

Measure defined architectural, structural and MEP quantities from current project documents.

SHP

Shop Drawing Support

Prepare discipline-specific drawings from coordinated information and agreed output requirements.

SCAN

Scan to BIM & As-Built Support

Convert supplied point-cloud or existing-condition information into BIM geometry for defined areas.

High-Density System Coordination

Review Critical Interfaces Across Shared Technical Spaces

Mission critical facilities can concentrate equipment, services and structural elements within limited technical space. Coordinated models help teams review these physical interfaces before downstream production advances.

PLT

Mechanical Plant Areas

Review modeled equipment, piping, structure and surrounding service interfaces.

ELEC

Electrical Rooms

Coordinate modeled equipment and routing with adjacent building elements.

OVR

Overhead Service Zones

Review multiple services competing for space within common overhead areas.

RIS

Risers & Shafts

Coordinate vertical service routes across floors, shafts and structural interfaces.

EQP

Equipment Zones

Review equipment geometry against surrounding services and available space.

STR

Structural Interfaces

Review building services against framing, floor conditions and required openings.

Expansion • Retrofit • Existing Facilities

Coordinate New Project Packages Against Existing Conditions

Mission critical facilities may require expansion, retrofit or phased modification. Our teams use the available surveys, models, scans and project information to coordinate the assigned new-work package with documented existing conditions.

Existing Building Services
New Equipment Packages
Service Route Modifications
Structural Openings
Expansion Interfaces
New-to-Existing Connections
Estimating & Quantity Support

Structure Mission Critical Quantities Around Defined Construction Packages

Our estimating teams organize quantities and cost information around the drawings, specifications, package boundaries and pricing basis supplied for the assigned scope.

Architectural Quantities

Measure defined walls, finishes, ceilings, openings and architectural work.

Structural Quantities

Measure defined concrete, steel and other structural package quantities.

MEP Quantities

Measure applicable mechanical, electrical, plumbing and piping scope.

Trade Package Estimates

Structure estimate information around defined quantities, scope and pricing basis.

Mission Critical Project Documentation

Convert Coordinated Information Into Structured Deliverables

Required outputs vary by project and package. We prepare agreed models, drawings, reports and supporting production information from the current project sources.

BIM Models
Coordinated Models
CAD Drawings
Coordination Reports
Shop Drawings
Quantity Takeoffs
Cost Estimates
As-Built BIM Updates
Mission Critical Project Information

Base Production on the Current Project Information and Defined Package

Production begins by establishing the information available for the assigned scope and the standards expected for the required outputs.

Drawings & Models

Use current architectural, structural and building-services information.

Specifications

Review applicable specifications and package requirements supplied by the team.

Project Revisions

Work from the current approved revision basis supplied for production.

Required Outputs

Define the required model, drawing, quantity and documentation formats.

Project design and engineering decisions remain with the responsible project professionals.

Optimar Precon provides BIM modeling, coordination, drafting, estimating, takeoff and documentation support from the information supplied for the defined project package. Design authority, engineering decisions, project approvals, field verification and professional certification remain with the responsible architects, engineers, contractors and project authorities.

Which mission critical project package needs support?

Share the BIM, MEP coordination, CAD, estimating, takeoff, shop drawing or documentation scope with our team.

Discuss Your Mission Critical Project Scope
Project Information to Coordinated Deliverables

How Mission Critical Project Information Moves Through the Preconstruction Workflow

Mission critical packages can involve multiple disciplines, revisions, coordination dependencies and defined submission stages. Our workflow establishes the production basis first, then develops, coordinates, reviews and issues the assigned deliverables against the current project information.

01

Review Project Information

Review the current drawings, models, specifications, revisions and package requirements supplied for production.

02

Define the Production Basis

Confirm the required disciplines, project area, model detail, standards and final deliverables.

03

Develop the Package

Develop the assigned BIM, CAD, drawing or technical production package from the current project sources.

04

Coordinate Disciplines

Bring relevant architectural, structural and building-services information together for multidiscipline review.

05

Review & Issue

Check scope, revisions, coordination status and required outputs before the assigned package is delivered.

Mission critical BIM workflow and multidisciplinary project coordination review
A structured mission critical workflow connects current project information with coordinated production so teams can review discipline interfaces and package status before issue.
Package Review

Build the Package Around the Information Approved for the Assigned Scope

Mission critical projects can progress through frequent design and coordination updates. Production should remain aligned with the current information issued for each package.

  • Current drawing issue
  • Current discipline models
  • Applicable specifications
  • Approved project revisions
  • Defined package boundaries
  • Required output standards
Project Information Flow

Connect Discipline Information Before Coordination Begins

Coordination works best when the production team can identify which information belongs to the current package, which disciplines are involved and which revision forms the basis for review.

DES

Design Package

Use the current architectural and engineering information supplied for the assigned project scope.

MOD

Discipline Models

Bring applicable BIM information into the shared coordination environment for review.

PKG

Package Boundaries

Identify the building, area, discipline or system included within the assignment.

REV

Revision Basis

Keep production connected to the revision set established for the current review cycle.

Information Status

Keep Current Information, Updates and Open Items Clearly Separated

As packages progress, the information available to the production team can change. Separating the current basis from later revisions and unresolved information helps maintain a clearer coordination workflow.

Current Production Basis

Develop the package from the drawings, models and requirements established for the current production cycle.

Revision-Based Updates

Incorporate supplied changes through the agreed revision and model-update process.

Information Gaps

Identify missing or conflicting information that requires direction before affected production proceeds.

Multidiscipline Coordination

Common Coordination Checks in Mission Critical BIM Packages

Once discipline information is brought into the coordinated model environment, teams can review physical interfaces across building systems and shared technical zones.

Ductwork vs Structural Elements
Piping vs Structural Elements
Cable Routes vs Building Elements
Equipment vs Available Space
MEP Services vs Ceiling Zones
Risers vs Floor Openings
Plant Equipment vs Service Space
New Work vs Existing Conditions
Trade Routes vs Shared Technical Zones
Package Status

Keep Existing, Current and Proposed Information Clearly Identified

Mission critical expansion and retrofit packages may combine existing systems, current construction information and proposed modifications. Keeping these conditions clearly identified supports more structured production and review.

Existing Conditions
Existing Building Services
Current Construction Package
New Building Systems
Package Revisions
New-to-Existing Interfaces
Production Basis

Define the Mission Critical Package Before Detailed Production Starts

Clear production requirements help the team focus modeling and documentation effort on the actual purpose of the assigned package and the outputs required from it.

Scope Extent

Define the buildings, levels, rooms, systems or zones included.

Required Detail

Agree the model and drawing detail appropriate to the assigned purpose.

Coordination Basis

Define which disciplines and project packages form part of the review.

Final Outputs

Confirm the required model, drawing, report and documentation formats.

Digital Delivery Tools

Software Used Across BIM, Coordination and Estimating Workflows

Our teams use modeling, coordination, drafting, review and estimating tools according to the requirements of the assigned mission critical package.

RVT
Revit
NAV
Navisworks
CAD
AutoCAD
ACC
ACC / BIM 360
BB
Bluebeam
PS
PlanSwift
QA / QC

Review Mission Critical Project Information Before Issue

The assigned package goes through structured checks for scope, model organization, coordination, revisions and required outputs before delivery.

Scope Check
Input Review
Model Review
Drawing Review
Coordination Review
Interface Review
Revision Check
Final Output Check
Deliverables reflect the agreed project information and assigned scope.

Optimar Precon develops and coordinates the assigned package from the information supplied by the project team. Where information is incomplete, conflicting or revised, the required production basis and project direction remain subject to the responsible project professionals.

Need support moving a mission critical package through coordination?

Share the current project information, package scope and required deliverables with our preconstruction team.

Discuss Your Project Workflow
Mission Critical Project Support

Preconstruction Capacity for Mission Critical & Data Center Project Teams

Optimar Precon works alongside general contractors, EPC teams, MEP contractors, architects, engineers and VDC teams on defined mission critical project packages. We add BIM, CAD, coordination, estimating, takeoff and documentation capacity while project decisions remain with the responsible delivery team.

Mission critical preconstruction team reviewing data center BIM and project information
Add BIM, CAD, coordination, estimating and documentation resources to defined mission critical project packages as production demands change.
Why Optimar Precon

Technical Production Support Built Around the Assigned Project Package

Mission critical projects can create parallel workloads across BIM development, multidisciplinary coordination, drawings, quantities, revisions and submission packages. Our teams take on defined production scopes using the information and requirements supplied by your project team.

SCOPE

Package-Level Support

Assign one BIM, CAD, coordination, estimating or documentation package.

MULTI

Multidiscipline Capability

Connect architectural, structural, MEP, CAD and estimating workflows.

QA

Structured Review

Check scope, revisions, coordination status and required outputs.

SCALE

Scalable Capacity

Add production resources as project packages and delivery workloads change.

Defined delivery support: scale BIM, CAD, estimating and coordination resources around the package, programme and output standards established by your project team.
Mission Critical Project Environments

Production Support Across Different Project Stages

Our teams can support project packages from initial tender production through coordination, expansion, retrofit and structured documentation stages.

NEW

New-Build Packages

Support BIM, coordination, estimating and drawing production for defined new construction scopes.

EXP

Expansion Packages

Support added capacity, new building areas and connections to current project systems.

UPG

Upgrade & Retrofit Packages

Coordinate defined proposed work against available existing-condition information.

COOR

Coordination Packages

Add multidisciplinary BIM production for selected areas, systems or project stages.

BID

Tender & Bid Packages

Add estimating and quantity production resources around defined bid requirements.

DOC

Documentation Packages

Support drawings, model outputs, project records and agreed as-built production requirements.

Who We Support

Preconstruction Resources for Mission Critical Delivery Teams

Our production teams support contractors, design professionals and VDC teams responsible for developing and delivering defined mission critical construction packages.

GC

General Contractors

Add BIM, estimating, takeoff and coordination capacity for defined project packages.

EPC

EPC Teams

Add production resources across multidisciplinary project and package workflows.

MEP

MEP & Specialty Contractors

Support trade modeling, coordination, drawing and quantity workloads.

VDC

Design & VDC Teams

Add BIM and CAD production resources for defined coordination tasks.

Additional Production Capacity

Scale Preconstruction Resources Around Mission Critical Workloads

Complex project schedules can create overlapping demands across modeling, coordination, tendering, drawings and revision cycles. Additional production support can be assigned where your internal workload needs it.

Expand BIM Capacity

Add model-production resources for defined disciplines, zones or building packages.

Support Coordination Peaks

Add resources when multiple coordination packages move forward at the same time.

Support Tender Workloads

Add estimating and takeoff capacity around defined bid and tender packages.

Increase Drawing Capacity

Add CAD, shop drawing and documentation resources during demanding production periods.

Project design and delivery authority remains with the responsible project team.

Optimar Precon provides preconstruction production support from the drawings, models, specifications and project requirements supplied for the assigned scope. Engineering decisions, design authority, site verification, approvals, construction sequencing and professional certification remain with the responsible architects, engineers, contractors and project authorities.

Need additional capacity for a mission critical project package?

Add BIM, CAD, coordination, estimating, takeoff or documentation resources where your project workload needs them.

Add Mission Critical Preconstruction Capacity
Mission Critical FAQs

Questions About Mission Critical Preconstruction Services

Review common questions about mission critical BIM, data center BIM, MEP coordination, CAD drafting, construction estimating, quantity takeoffs, shop drawings, Scan to BIM and technical documentation.

What do Mission Critical Preconstruction Services include?

Mission Critical Preconstruction Services can include BIM modeling, multidisciplinary coordination, architectural and structural BIM, MEP BIM coordination, CAD drafting, construction estimating, quantity takeoffs, shop drawings, Scan to BIM and technical documentation for defined data center and mission critical project packages.

Do you provide BIM services for data center projects?

Yes. We can support defined data center BIM packages using the architectural, structural and building-services information supplied by the project team, with the model scope, required detail and delivery standards agreed before production.

Can you coordinate MEP systems for mission critical facilities?

Yes. We can coordinate supplied mechanical, electrical, plumbing and piping information with architectural and structural models to review physical interfaces, equipment areas, shared technical zones, risers and other defined coordination conditions.

Can you support mission critical expansion and retrofit projects?

Yes. Where current surveys, scans, record information or existing-condition models are available, our teams can support defined expansion, upgrade and retrofit packages by coordinating proposed work with the documented existing conditions.

Do you provide estimating and quantity takeoffs for mission critical projects?

Yes. We provide estimating and quantity takeoff support for defined architectural, structural and MEP packages using the current drawings, specifications, project scope and agreed pricing basis supplied for the assignment.

Can I outsource only one mission critical project package?

Yes. You can assign one BIM discipline, coordination package, CAD scope, estimating package, quantity takeoff, shop drawing scope, Scan to BIM assignment or documentation deliverable without outsourcing the complete project.

Can your team follow our BIM and project standards?

Yes. The assigned production package can follow the BIM, CAD, naming, documentation and output requirements supplied by your project team, subject to review of the required standards before production begins.

How is turnaround time determined for a mission critical package?

Turnaround depends on package size, number of disciplines, source-file quality, coordination complexity, required model detail, revision cycle and final deliverables. We review the assigned scope and available information before confirming the production schedule.

MC

Not sure how to define your mission critical project package?

Share the available drawings, models, specifications, current revisions and required outputs. We can review which BIM, coordination, CAD, estimating, takeoff, shop drawing or documentation tasks fit the defined package.

Discuss Your Mission Critical Scope
Mission critical project documentation and data center BIM preconstruction review
Mission Critical Project Information

Connect Current Project Information With the Required Deliverables

Drawings, BIM models, specifications, revisions and available existing-condition information form the production basis for a defined mission critical preconstruction package.

Mission critical deliverables remain dependent on the supplied project information.

Optimar Precon develops the assigned BIM, CAD, coordination, estimating and documentation package from the information supplied by the project team. Where drawings, models, surveys, specifications or revisions are incomplete, conflicting or unavailable, the required production basis and project direction remain with the responsible project professionals.

For a Faster Scope Review

Define Four Things Before Requesting a Quote

A clearly defined mission critical package helps us understand the production requirement, input information, scope boundaries and resources needed for the assignment.

Service Required
Building / Package Scope
Available Project Information
Required Deliverables
Mission Critical Project Support

Get a Quote for Your Mission Critical Preconstruction Package

Share the current drawings, models, specifications, project scope and required deliverables. Our team will review the defined package and discuss the appropriate BIM, coordination, CAD, estimating, takeoff, shop drawing or documentation support.

Mission Critical BIM Data Center BIM MEP Coordination CAD Drafting Quantity Takeoffs Construction Estimating
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