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Indian engineering and industrial infrastructure

Win Indian Engineering Tenders with ContraVault AI

Built for engineering consultants, EPCM teams, PMC firms, design consultants, and supervision teams reviewing RFPs, TORs, technical formats, CV requirements, annexures, and contract conditions.

Our Customers

Afcons logo
Adani logo
Allscope Services logo
American Steel Fabricators logo
Bajaj Electricals logo
Bajel logo
BPCL logo
Cemindia logo
DMCPL logo
Enrich logo
GE logo
HTL logo
ISGEC logo
Kalpataru logo
NGSL logo
NTPC logo
Paharpur logo
Rahee logo
Ramky logo
Redfox logo
Rithwik Projects logo
Riviera Infraprojects logo
Rohde & Schwarz logo
Shapoorji Pallonji logo
Solon logo
SPG logo
Stelmec logo
TATA logo
Texmaco logo
thyssenkrupp logo
Toyo Engineering logo
Vishvaraj logo
Voltas logo
Afcons logo
Adani logo
Allscope Services logo
American Steel Fabricators logo
Bajaj Electricals logo
Bajel logo
BPCL logo
Cemindia logo
DMCPL logo
Enrich logo
GE logo
HTL logo
ISGEC logo
Kalpataru logo
NGSL logo
NTPC logo
Paharpur logo
Rahee logo
Ramky logo
Redfox logo
Rithwik Projects logo
Riviera Infraprojects logo
Rohde & Schwarz logo
Shapoorji Pallonji logo
Solon logo
SPG logo
Stelmec logo
TATA logo
Texmaco logo
thyssenkrupp logo
Toyo Engineering logo
Vishvaraj logo
Voltas logo

Find, analyse and bid on engineering tenders

Every engineering tender has different eligibility checks, TOR requirements, key personnel formats, technical scoring, forms, and submission rules. Review them in one place with ContraVault AI.

Consultancy Tender Discovery & Shortlist
Consultancy Tender Discovery & Shortlist

Consultancy Tender Discovery & Shortlist

Find DPR, PMC, design, supervision, authority engineer, and technical consultant tenders that match your credentials.

TOR & Deliverables Review
TOR & Deliverables Review

TOR & Deliverables Review

Review scope, reports, drawings, surveys, approvals, milestones, site visits, and client deliverables before committing effort.

Technical Proposal & Key Personnel
Technical Proposal & Key Personnel

Technical Proposal & Key Personnel

Map CVs, eligible assignments, staffing plans, methodology, work schedule, and technical evaluation criteria.

Forms & Bid Submission
Forms & Bid Submission

Forms & Bid Submission

Extract declarations, PoA, integrity pact, financial formats, CV forms, annexures, certificates, and submission checklists.

Built for every Indian engineering bid environment

Engineering tenders come with strict TORs, key personnel requirements, evaluation criteria, deliverables, contract terms, and submission formats. ContraVault helps your team review what decides bid readiness.

DPR & Feasibility Studies

DPR & Feasibility Studies

Roads, urban infra, water, energy, and industrial projects with surveys, studies, cost estimates, drawings, and approval deliverables.

PMC & Supervision

PMC & Supervision

Project management and supervision bids with manpower deployment, reporting cycles, site responsibilities, quality checks, and progress reviews.

Detailed Design & Engineering

Detailed Design & Engineering

Civil, structural, electrical, mechanical, and process design tenders with drawing lists, design reviews, technical standards, and deliverable schedules.

Authority / Independent Engineer

Authority / Independent Engineer

Highway, metro, port, and infra assignments with key personnel, monitoring obligations, reporting formats, and contract compliance.

Double your engineering tender capacity with ContraVault AI

Built for engineering bid teams to shortlist better tenders, review TORs faster, prepare stronger technical proposals, and submit cleaner bids with the same team.

Find & Shortlist Relevant Consultancy Tenders

Stop scanning every portal manually. ContraVault AI helps you find engineering tenders that match your sector, past assignments, key personnel strength, and bid capacity.

  • PQ-matched opportunities: Shortlist by eligible assignments, turnover, similar project experience, geography, client type, and consultant category.
  • Less wasted effort: Focus only on tenders where your credentials, team, and experience actually fit.
Find & Shortlist Relevant Consultancy Tenders

Check Go/No-Go Before Proposal Effort Starts

Before your team spends days preparing methodology and CVs, ContraVault AI checks whether the tender is worth pursuing.

  • Bid-fit check: Compare eligibility, project references, key personnel, JV conditions, EMD/PBG, timelines, and contract terms against your internal standards.
  • Decision-ready view: Get a clear Go, No-Go, or Conditional Go with clause-backed reasons for management review.
Check Go/No-Go Before Proposal Effort Starts

Review TOR, Deliverables & Staffing Requirements

Engineering tenders often hide effort-heavy requirements inside TORs, schedules, annexures, and corrigenda. ContraVault AI helps your team catch them early.

  • TOR breakdown: Extract scope, deliverables, reports, drawings, surveys, approvals, site visits, meetings, and review cycles.
  • Staffing visibility: Identify key personnel, man-months, qualifications, CV formats, deployment rules, and replacement conditions.
Review TOR, Deliverables & Staffing Requirements

Draft Technical Proposal & Compliance Faster

Turn long RFP packs into a structured response your proposal, technical, and leadership teams can review.

  • Proposal Drafter: Draft methodology, work plan, project understanding, staffing approach, and technical response sections.
  • Compliance matrix: Map every requirement to the right response, document, CV, certificate, or annexure.
Draft Technical Proposal & Compliance Faster

Flag Contract, Liability & Delivery Risks

Engineering assignments carry risks around design liability, delayed approvals, replacement of experts, confidentiality, payment milestones, and penalties.

  • Risk Analyzer: Flag LDs, indemnity, limitation of liability, payment terms, performance security, termination, IP, and confidentiality clauses.
  • Contradictions Finder: Catch conflicts between TOR, evaluation criteria, staffing requirements, deliverable schedules, and contract conditions.
Flag Contract, Liability & Delivery Risks

Prepare CVs, Forms & Bid Submission Pack

Move from review to submission without missing small but critical documents.

  • Forms AI: Extract CV formats, firm credentials, declarations, PoA, integrity pact, certificates, financial forms, and annexures.
  • Bid submission checklist: Build a clean technical and financial bid pack aligned to portal rules, file formats, and final review needs.
Prepare CVs, Forms & Bid Submission Pack

CASE STUDIES

Trusted by teams running high-stakes bids

Case Study - PAHARPUR COOLING TOWERS
Paharpur logo

ContraVault AI has made our Go/No-Go faster and more complete. What matters most is that the standard checks get analyzed without misses - in a way multiple stakeholders can trust.

80%

Faster Go/No-Go decisions

84%

Faster in Tender Queries

Case Study - REDFOX SECURITY
Redfox Security logo

ContraVault AI gives us structured, shareable outputs by default - and the Advanced Search is far better than doing a generic 'ChatGPT on our RFP document.' It helps us move faster on complex bids without losing context.

3 minutes

To generate synopsis (vs. 2-3 hours earlier)

98%

Faster early-stage summary creation

Case Study - VOLTAS
Voltas logo

Go/No-Go is the bottom line of any tender evaluation. ContraVault AI gives us the exact points we look for — compliance, legal, LDs, commercial risks — in minutes instead of days, so we can decide what to bid on faster.

3-4 mins

To analyse 1,000+ page tenders

Days → Minutes

Tender summary time, cut from days

Case Study - TOYO ENGINEERING
Toyo Engineering logo

ContraVault AI became our starting point for large RFP reviews. What used to take days to summarize now takes minutes - and our team finds the right clauses faster with a reusable search trail.

90%

Faster synopsis creation

2 Mins

Review time per document

Your tender data stays private.

ContraVault AI is built for sensitive tenders and bids, with access controls, encryption, and audit trails so your team can work faster and securely.

ISO 42001
ISO 27018 2019
ISO 27017
ISO 9001 2015
AICPA SOC 2
ISO 27001 2022
EU GDPR Compliant
Additional security certification

Turn tendering into a controlled system – not a rush job.

If your team is spending days drafting, clarifying, and manually reading bids under deadline pressure, ContraVault is built for your workflow.

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