GLOBAL DETAILING CONSULTANT · SERVICE PORTFOLIO

Engineering Detailing, Drafting & Modeling Services

Coordinated technical documentation for steel fabricators, engineering consultants, manufacturers, contractors and infrastructure project teams.

Explore our service disciplines, typical deliverables and project handoff approach. Each engagement is defined by the source information, project specifications, review responsibilities and deliverables agreed at the outset.

Structural steel detailing visualization from the Global Detailing website
HOW TO USE THIS DIRECTORY

Find the right technical scope

A fabrication team may need member-level shop drawings and material references, while an engineering consultant may need updated plans, sections or coordinated models. A contractor may need interface drawings and a controlled log of technical queries. These requests share a documentation foundation but they should not be treated as interchangeable services.

Our approach begins with understanding the design basis, information maturity and expected handoff. The sections below describe available service categories, not a promise that every task includes independent engineering design or approvals. If a requested activity is regulated or specialist work, its provider and approving professional must be confirmed before scope acceptance.

SERVICE DISCIPLINE

Structural steel detailing & shop documentation

From approved framing information to coordinated fabrication packages, structural steel detailing connects project design intent with workshop and field requirements. The service covers member identification, connection interfaces, drawing production, material information and carefully managed changes. The correct scope depends on the contractual responsibility of the fabricator, detailer and engineer of record.

Steel Detailing & Connection Design

Prepare coordinated steel member information, shop-level details and connection sketches from the project design basis. Connection engineering calculations or approvals require clearly assigned professional responsibility.

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Shop Drawing Services

Develop shop documents identifying parts, dimensions, quantities, weld and bolt references, and revision status for fabrication teams.

Scope available on request

Fabrication Drawings

Translate defined assemblies into organized views, manufacturing dimensions, part references and bills of materials where included in the agreed scope.

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Structural & Miscellaneous Steel Detailing

Document stairs, rails, platforms, support frames and other secondary steel components with interfaces to the primary structure.

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SERVICE DISCIPLINE

Structural design & building documentation

Structural documentation requires reliable source drawings, design assumptions, coordinated gridlines and a clear review path. Drafting and model production can support the responsible structural designer; they do not automatically transfer responsibility for engineering calculations or statutory design approvals. Information exchange should identify the governing revision and the party authorized to resolve conflicts.

Structural Designing & Drafting

Coordinate plans, sections, elevations, details and supporting drafting packages for structural projects.

Scope available on request

Structural Drafting Services

Prepare and update construction documentation from engineer-issued drawings and approved project instructions.

Scope available on request

Rebar Detailing & Shop Drawings

Develop reinforcement placement references and bar schedules using the structural design documentation and agreed detailing standards.

Scope available on request

Precast Detailing Services

Support component layout, piece identification, embedded items and interface documentation for precast work.

Scope available on request
SERVICE DISCIPLINE

Mechanical, MEP & piping documentation

Mechanical and building-services documentation is most useful when layouts, equipment references, clearances and discipline interfaces are coordinated. Each drawing package should distinguish information issued for review from information authorized for manufacture or installation. Discipline leads remain responsible for design decisions and required technical approvals.

Mechanical Design & Drafting

Create mechanical part and assembly documentation, manufacturing drawings and model-derived views based on the client-approved requirements.

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MEP Design & Drafting

Coordinate mechanical, electrical and plumbing drawing information, service routes and shop documentation within agreed design boundaries.

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Piping Design & Drafting

Prepare piping layouts, arrangements and related installation documentation against defined process and mechanical requirements.

Scope available on request

Mechanical Assembly Drawings

Document component relationships, exploded or assembled views, fastener references and assembly sequencing where required.

Scope available on request
SERVICE DISCIPLINE

Digital modeling, architecture & infrastructure

Model-based collaboration helps interdisciplinary teams identify mismatched levels, incomplete references and spatial conflicts earlier in documentation. A model is only as reliable as its inputs, level of information need and checking process. We distinguish visualization, drafting support and BIM coordination from professional engineering sign-off.

Building Information Modeling Services

Support organized architectural, structural and multidisciplinary model documentation and controlled drawing outputs.

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Architectural Drafting Services

Create architectural plans, elevations, sections and drawing updates to support concept and developed design work.

Scope available on request

Concept Design Drafting

Convert preliminary ideas, sketches and planning inputs into structured concept drawings for review and refinement.

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Rail Engineering & Design

Support railway design documentation, corridor interfaces and multidisciplinary infrastructure coordination.

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DELIVERY APPROACH

From source documents to controlled deliverables

A reliable technical handoff depends on traceable inputs, defined checking responsibilities and an agreed revision process rather than the quantity of drawings produced.

Requirements and source review

Collect available design drawings, specifications, model references, fabrication constraints and the requested output formats. Confirm which documents govern, identify missing inputs and prepare technical questions when assumptions would otherwise be necessary.

Drafting and model development

Develop the agreed drawings or digital models using vendor-neutral engineering workflows. Maintain member references, sheet organization, notation consistency and logical separation between work-in-progress and issued material.

Coordination and checking

Review dimensions, part information, cross-references, interface conditions and documentation consistency. Flag discrepancies for client clarification. Where engineering decisions are needed, refer them to the designated responsible professional.

Review, revision and issue

Record review comments, reconcile accepted changes and issue packages with a clear date, revision and drawing index. Deliverables may include PDFs, editable CAD files, model files, schedules or structured data as specified by the agreement.

PROJECT READINESS

What helps us assess your requirements?

Providing a complete technical brief reduces ambiguity when assessing a new assignment. For steel fabrication, it helps to know the structure type, available design stage, connection responsibility and target fabrication sequence. For BIM or multi-discipline drafting, model exchange formats, levels, reference coordination and required issue milestones should be made explicit.

International coordination can involve different drawing conventions, project-defined standards and approval chains. We work to the project instructions provided, while making no blanket claim of code compliance, professional licensure or independent authority to seal documents.

Useful project inputs

  • Current plans, elevations, sections and reference models
  • Project specifications and client drafting standards
  • Defined outputs, formats and drawing packages
  • Schedule milestones and review cycle expectations
  • Fabrication, installation or trade-interface constraints
  • Named technical reviewers and approval responsibility
  • Revision history and open clarification items
BUYER GUIDANCE

Choosing between related services

Steel detailing versus shop drawings

Steel detailing is the broader coordination and member-information process; shop drawings are a major output used by the fabricator. Depending on the contract, erection drawings, material lists, model files and interface details may also be included.

Structural drafting versus structural design

Drafting represents and updates engineering information. Analysis, member sizing, connection adequacy and design certification are separate responsibilities unless explicitly included with an appropriately qualified and authorized professional.

BIM models versus issued drawings

A coordinated model can assist with visualization, references and clash review, but it does not replace contractually defined drawing deliverables, field verification or required professional checking. The accepted information exchange must be established for each project.

FREQUENTLY ASKED QUESTIONS

Questions about our engineering services

Which documents are needed to start a steel detailing assignment?

We typically need the current design drawings, specifications, applicable fabrication notes and any existing models or coordination decisions. The scope should identify connection design responsibility, review stages, deliverable formats and priority areas. An incomplete package can be assessed, but unresolved items should be documented before they affect shop information.

Can drafting and BIM documentation be coordinated together?

Yes, where the assignment includes both outputs and the model information is suitable for the specified purpose. The team should agree on disciplines, drawing extraction rules, file exchange formats, review ownership and the project-specific level of information required. Coordination findings should be formally addressed rather than silently edited into design decisions.

Does your service include stamped structural engineering calculations?

Not by default. Drafting and detailing support should be distinguished from regulated design, calculations, professional seals and statutory approvals. If a project requires these functions, the professional of record, jurisdiction, responsibility and separate contractual scope must be established and verified before any such service is represented as included.

How are revisions and international project requirements handled?

Each assignment should establish the governing drawing issue, applicable project standards, communication contacts and comment turnaround process. Revisions should identify the source of change and remain traceable through issue registers or agreed transmittals. International work may require different drawing conventions, so standards and review responsibility must be confirmed per project.

PROJECT INQUIRIES

Discuss your drawing or modeling requirements

Share the discipline, project stage, available inputs and expected outputs so the appropriate documentation scope can be evaluated.

Send a Project Inquiry