Post Tender Engineering DDC : Patna / Bihar / Gaya / Bhagalpur / Muzaffarpur / Darbhanga / Ranchi / Jharkhand

We Deliver Exceptional Engineering Solutions

Comprehensive Engineering & Consultancy Services

PDCE Sristech Testing & Research Laboratory (PDSS Lab) excels in providing a wide range of engineering and consultancy services, delivering comprehensive solutions customized to meet the unique needs of our clients. Our expertise includes:

Post-Tender Engineering & Design/Drawing Consultancy (DDC)

At PDCE Group, we offer comprehensive Post-Tender Engineering and Design/Drawing Consultancy (DDC) services to ensure that awarded infrastructure projects transition smoothly from planning to execution. As an ISO 9001:2015 & ISO/IEC 20000-1:2018 certified, multi-disciplinary engineering consultancy, we support contractors, developers, and government agencies with expert technical guidance, detailed engineering, and coordination post-tender award.

     With over 1,525+ successful infrastructure projects across India, PDCE Group is a trusted partner in delivering timely, compliant, and constructible designs for a wide range of projects including highways, bridges, ROBs, RUBs, tunnels, urban infrastructure, and industrial facilities.

Our Post-Tender Engineering & DDC Services Include:
  • Preparation and Validation of GFC (Good for Construction) Drawings
  • Detailed Engineering Design & Structural Calculations
  • Shop Drawing Review and Development
  • Construction Sequencing and Methodology Advisory
  • Design Conformity with Tender Specifications and Project Scope
  • Technical Support during Construction Phase
  • As-Built Drawing Preparation and Final Documentation
  • Coordination with Stakeholders and Approving Authorities

We ensure all designs are in full compliance with national and international standards such as IRC, MoRTH, BIS, IS Codes, and relevant authority guidelines. Our approach integrates both site-specific conditions and client requirements, resulting in practical, safe, and economically efficient designs.

Why Choose PDCE Group?

PDCE Group’s strength lies in its multidisciplinary in-house team comprising structural engineers, MEP consultants, transportation planners, quantity surveyors, and project management professionals. This integrated expertise allows us to deliver post-tender services that are technically sound, regulatory-compliant, and execution-ready.

     We work in close collaboration with EPC contractors, concessionaires, and infrastructure development firms to provide end-to-end DDC support, from preliminary reviews to on-site design modifications. Our deep understanding of project timelines, approval processes, and construction challenges ensures that our clients remain ahead in execution with minimal delays.

Driving Execution Through Engineering Excellence

With PDCE Group’s Post-Tender Engineering & DDC services, your project gains the advantage of precise, coordinated, and constructible engineering solutions.

our offices:

Our Company’s Reach Across India

PDCE Sristech Testing & Research Laboratory operates across multiple regions in India, ensuring comprehensive and accessible engineering consulting and testing services wherever you are.

Delhi

Mumbai

Kolkata

Patna

Lucknow

Ghaziabad

Jaipur

Surat

Guwahati

Bhubaneswar

Bengaluru

Hyderabad