Services

GDL India offers a wide range of Engineering and Design services detailed here below:

Pre-Bid Engineering Services

GDL India assists EPC contractors in the preparation of EPC bids by providing Material Requisitions along with Data Sheets and Specifications for major tagged items in Mechanical, Piping, Electrical and Instrumentation disciplines, and preliminary MTO’s for bulk items and Civil quantities. EPC bidders use these to obtain budgetary offers and / or perform in-house costing, based on which they will be able to estimate the cost of works and supplies falling in their scope. GDL India also undertakes review and evaluation of vendor offers. GDL India can perform part services of pre-bid engineering if so desired by EPC contractors.

• Review of Tender Drawings / Documents, make site visit and collate necessary data
• Conceive proposed detailed Engineering Concepts.
• Preparation of Conceptual Layouts & Estimate Bill of Quantities.
• Obtain budgetary offer from vendors for supply, erection and commissioning.
• Submit total project cost to client.

Conceptual Design & Detail Engineering Services

GDL India executes detailed engineering for a variety of projects. The work is carried out in 2D or 3D platform as per the client requirement. The activities performed comprise carrying out design calculations and analysis, and preparation of data sheets, fabrication drawings, equipment layouts, piping general arrangements, earthing and lighting layouts, area classification drawings, instrumentation system architecture, logic diagrams, loop diagrams, technical specifications, piping isometrics, MTO’s. etc. 3D model is delivered at the end of the project.

GDL India also conducts 3D model review at different stages of a project, with participation by EPC contractor, Client / PMC and process licensor if any. GDL India has implemented a state-of-the-art Electronic Document Management System through which movement of documents between GDL India and external agencies, and within GDL India are very efficiently managed during the course of engineering.

Generally, all disciplines of GDL India are involved in a given project, including process, pipelines, mechanical, piping, stress, electrical, instrumentation, civil and structural. In any case, GDL India has in-house capability to plan, schedule and manage detail engineering and deliver on time with required quality, using in house procedures and expertise in engineering management

• Development of Plot Plan, Conceptual Layout, Specifications and P & IDs
• 3-D Modeling.
• Preparation of General Arrangement Drawings, Fabrication Drawings.
• Preparation of Bill of Materials.

Design Validation, Analysis & Detailing Services

• Process Engineering
• Civil & Structural Engineering
• Piping Engineering
• Static Equipment Engineering
• Heating, Ventilation & Air – Conditioning Engineering (HVAC)
• Fire Protection Engineering
• Electrical, Instrumentation & Control System Engineering

Project Management Services

• Procurement Services.
• Inspection & Testing Services.
• Site Troubleshooting Services.
• As Built Engineering Services.

Construction Management Services

• GDL India provides Construction Management Services including quality control / quality assurance, Construction Monitoring and Scheduling, Field Safety, Constraint forecast & Management, Field Front release management and Temporary facilities plan & Management.

Procurement Engineering

• GDL India provides Procurement Engineering Services for preliminary Design, Data Sheets, Specifications and Request for Quotations (RFQ's), Technical Queries (TQs), Vendor interaction, Technical Bid Analysis (TBAs), Purchase Specifications (PS) and Vendor Drawings / Document Review (VDR).