Engineering consultancy · India · Saudi Arabia · GCC
Code-compliant, independently checked, fabrication-ready engineering — delivered from our engineering center in India with in-Kingdom delivery in Saudi Arabia through our Riyadh partner.
Engagement models
From a single calculation to a complete IFC package – the same engineers and codes on every job.
Engineering services only: we prepare the design, calculations and drawings – fabrication is done by your chosen workshop.
Why SLETEC
SLETEC combines a dedicated engineering center in Tiruchirappalli with in-Kingdom delivery through its Riyadh partner. Clients receive one coordinated team for design, analysis, documentation and verification — with every deliverable checked, controlled and traceable.
Our services
Every discipline your project needs – equipment, piping, structures, analysis, drawings and documents – designed by one team, to the same codes and the same standard of checking.
Mechanical design and checks for pumps, compressors, fans, agitators and their packages.
Static equipment design from datasheet to fabrication drawings, including repair and re-rating.
Plant and pipeline piping from routing studies to stress-checked, construction-ready isometrics.
Steel and concrete design for process plants, workshops and equipment support structures.
Finite element analysis where hand calculations are not enough – with code-based assessment.
Natural frequency and vibration studies to prevent resonance in piping, structures and machines.
Computational fluid dynamics to see flow, pressure, temperature and mixing before you build.
Workshop-ready drawings that fabricators can cut, weld and inspect from without questions.
Packaged equipment and lifting design, from 3D model to independently checked calculation.
Accurate as-built data and modification design for operating plants and shutdowns.
Electrical, instrumentation and fire protection layouts integrated with the mechanical design.
The documents your client, inspector and procurement team need – complete and on format.
ENGINEERING CASE STUDY
One bolted armor plate study. Two views of the engineering work: the model and the response.
Oblique impact simulation of a bolted armor plate assembly, presented through the 3D model, material view and finite element mesh.
A clear view of stress, deformation and plastic strain from the same impact study, using the original engineering result plots.
Simulation case study only. These images are not physical test results or armor certification.
Discuss a similar studyFrom our portfolio
01Storage TanksAPI 650 Tank 3D DesignGeneral arrangement with roof structure, shell courses, stairway, top platform and access interfaces.View project 
02Explicit DynamicsOblique Impact on Bolted Armor Plates — resultProjectile at 800 m/s perforating a two-plate Steel 4340 bolted assembly (Ansys Explicit Dynamics).View project 
03Hydrostatic FEAHigh-SG Hydrostatic Verification1.83 SG fluid, pressure gradient, shell stress and deformation checks at 4,450 mm fill height.View project 
04VibrationHarmonic Response ContourCalculated deformation under combined engine and pump excitation at the reported frequency.View project 
05Pressure VesselsPressure-Vessel Local FEANozzle, connection and local-stress verification of an exchanger shell and supports.View project 
06Structural Steel3D Steelwork CoordinationPlatforms, stairs, framing and material schedules for fabrication and installation.View project 
07Impact & DropSkid Drop Response — LS-DYNACorner, edge and flat drop cases with frictional contact and local permanent deformation.View project 
08Tank FEATank Roof & Shell FEATotal deformation, stress, buckling and serviceability evidence for roof stiffness and maximum displacement.View project 
09PipingPiping Interface CoordinationBuildable routing, nozzles, valves, access ladder and platform interfaces for clash review.View project 
10Structural FEAStructural FEA VerificationTotal deformation and load-path verification of a steel platform structure.View project 
11Tank RepairShell Plate Repair & Temporary SupportsLocalised shell replacement, manway work and internal support arrangement.View project 
12Modal AnalysisModal & Dynamic ReviewFrequency response, mode shape and serviceability verification of a supported frame.View project 
13Fabrication DrawingsFabrication Drawing PackagePainting booth mono-rail general arrangement, details, parts and bill of materials.View project 
14Reverse EngineeringIndustrial Chassis EngineeringChassis reconstruction and structural assessment: scan data, CAD model and dimensions.View project Full scope
Don't see your requirement? We cover far more than this list.
Ask an engineerOur process
P&IDs, datasheets, sketches, photos or old drawings – by form, email or WhatsApp.
Defined scope, deliverables and schedule – usually within 24 hours.
Executed to the applicable codes and your specifications, checked before each issue.
Comments incorporated; final files handed over in native formats.
Track record
Portfolio
Storage Tank
Explicit Dynamics · Ref. 82
Hydrostatic FEA · Ref. 79
Vibration · Ref. 81
CFD · Ref. 05Fabrication
Rev. 14 · 61 sheetsEngineering portfolio
Company profile, capabilities, codes, CFD and dynamic studies, project evidence, case studies and 82 project references — the complete SLETEC Engineering Portfolio, now online.
Sectors
Coverage
Mechanical, piping, structural and E&I engineering; API 650 / 653 tank and ASME VIII vessel design; FEA stress, vibration and fatigue analysis, modal (frequency) analysis, CFD and pipe stress analysis; fabrication drawings; skid and machine design; brownfield and shutdown engineering; and MTO, MDR and method statement documentation.
Saudi Arabia, the UAE, Qatar, Oman, Kuwait and Bahrain from our engineering center in Tiruchirappalli, India, with in-Kingdom delivery through our Riyadh partner – and remotely worldwide.
Yes. Deliverables reference SAES and SAMSS, SABIC and ADNOC specifications and your project specification, together with API, ASME, AISC, AWS, TEMA and ISO.
Yes. We deliver multi-discipline IFC packages and also take defined single tasks – one calculation, one drawing or a design check – at a fixed price.
Whatever you have: P&IDs, datasheets, specifications, sketches, photos, old drawings or a short description. We reply with scope, schedule and a fixed price, usually within 24 hours.
AutoCAD, SolidWorks, ANSYS and Excel, delivering DWG, DXF, PDF, SolidWorks, STEP and IGES files or the format your project requires.
Yes. Project data is shared only with the engineers working on it. We sign NDAs on request.
Get a proposal
An engineer reviews every enquiry and replies with scope, schedule and a fixed price – usually within 24 hours.
Sky Line Engineering & Technology Private Limited · CIN U71100TN2026PTC199170 · KSA Delivery Partner: Advanced Times General Contracting Co., Office 14/A, 2nd Floor, Rasheed & Othaim Center, Salah Al-Din St. (60), Al Malaz, Riyadh 12642, Kingdom of Saudi Arabia · C.R. 1010604936
Company credentials
Engineering is performed by SLETEC's registered company in India and delivered in the Kingdom of Saudi Arabia with our licensed partner in Riyadh. All registrations can be verified on the official government portals.
Sky Line Engineering & Technology Pvt. Ltd.
SLETEC · Engineering center, India
Advanced Times General Contracting Co.
KSA Delivery Partner · Riyadh
شركة الأزمنة المتقدمة للمقاولات العامة
