CAD Drafting Services

2D CAD Drafting & GA Drawing Services

Accurate, standards-compliant 2D CAD drafting and general arrangement drawings for engineering projects across Saudi Arabia and KSA.

SLETEC Engineering delivers high-quality 2D CAD drafting services to EPC contractors, owner operators, and engineering firms operating in Saudi Arabia. Our drafting team works in AutoCAD and produces drawings that meet project-specific standards, client title block formats, and document control protocols. From simple detail drawings to complex multi-sheet general arrangement packages, we provide precise, checked, and submission-ready CAD documentation.

Our 2D CAD capabilities cover all engineering disciplines — mechanical equipment layouts, piping arrangement drawings, structural steel details, civil foundation plans, and electrical cable tray routing drawings. We work from engineering sketches, 3D model exports, site survey data, or redline markups, converting all inputs into clean, layered AutoCAD drawings with proper annotation, dimensioning, and revision control.

SLETEC also offers PDF-to-CAD and legacy drawing conversion services, enabling clients to modernise their document libraries and maintain accurate as-built records. Our drafters are experienced in multi-discipline project environments and understand the importance of drawing coordination, inter-discipline cross-referencing, and consistent formatting across large drawing packages.

Engineering documentation prepared with reference to API, ASME, AISC, AWS, ISO, Saudi Aramco, SABIC and client project specifications where applicable.

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Service Capabilities

General arrangement (GA) drawing preparation — plan, elevation, and section views
Detail drawing production for mechanical, structural, and civil components
Equipment layout drawings including nozzle orientation and maintenance access envelopes
Plot plan and facility layout drawing preparation
P&ID revision support and mark-up incorporation
PDF, paper, and redline markup conversion to AutoCAD DWG
Multi-discipline drawing coordination and cross-referencing
Drawing register preparation and revision history management

Deliverables Produced

General Arrangement (GA) Drawings — Plan, Elevation, Section
Equipment Detail Drawings with Bill of Materials
Plot Plan and Facility Layout Drawings
Piping Arrangement Drawings
Structural Layout and Detail Drawings
Drawing Register / Drawing Index
AutoCAD DWG and PDF Drawing Packages

Standards Referenced

ASME Y14.5 (GD&T)ISO 128 (Technical Drawing)ISO 5457 (Sheet Formats)BS 8888Saudi Aramco Drawing StandardsClient Project-Specific Standards

Software Used

AutoCAD 2DAutoCAD LTBricsCADAdobe Acrobat (PDF Markup)Bluebeam Revu

Industries Served

Oil & GasPetrochemicalRefineryPower GenerationWater & WastewaterIndustrial FacilitiesMining

Why Choose SLETEC

Experienced CAD drafters with backgrounds in oil & gas, petrochemical, and industrial project environments across Saudi Arabia.

Strict adherence to client drawing standards, title block formats, and revision control procedures — no rework cycles.

Fast turnaround on large drawing packages without compromising accuracy — suitable for tight IFR and IFC submission schedules.

Internal QC review on every drawing before delivery, including dimension checks, annotation consistency, and standards compliance.

Flexible engagement models — short-term drawing campaigns, full project drawing packages, or ongoing drafting support retainers.

Frequently Asked Questions

What types of 2D CAD drawings does SLETEC produce in Saudi Arabia?

SLETEC produces general arrangement (GA) drawings, detail drawings, elevation and section drawings, plot plans, equipment layout drawings, P&ID support drawings, piping arrangement drawings, structural layout drawings, and as-built redline conversions to CAD for projects across Saudi Arabia.

Does SLETEC follow Saudi Aramco drawing standards for CAD drafting?

Our CAD drawing packages are prepared with reference to applicable project-specific drawing standards, including client title block formats, layer naming conventions, sheet sizes (A1, A0, 30x42), and revision control requirements. Where client standards are provided, they are followed precisely.

Can SLETEC convert PDF or paper drawings to AutoCAD format?

Yes. SLETEC provides PDF-to-CAD and paper-to-CAD conversion services, including scanning, tracing, and redrawing legacy drawings into clean AutoCAD DWG files with proper layering and annotation standards.

What file formats does SLETEC deliver for 2D CAD drawing packages?

Standard deliverable formats include AutoCAD DWG, PDF (vector), and DXF. We can also deliver in client-specified formats such as TIFF, SVG, or plot-ready files upon request.

Ready to Start Your Engineering Project?

Our engineering team is ready to review your scope, discuss deliverables and submit a competitive proposal within 24 hours.

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