Suspicious Bid Rotation Pattern Detected
Analysis of 8 Ministry of Works contracts (MoW/2025/CAP/0031-0038) totaling TTD 24.4M reveals a perfect rotation pattern among 4 bidders. Each company wins exactly 2 contracts, and the losing bids are always 2-5% higher than the winner.
CriticalBid Pattern

Status

New

Source Ministry

Ministry of Works & Procurement

Created

3/5/2025, 9:00:00 AM

Assigned To

Angela Roberts

Risk Score

91

Entity

Caribbean Infrastructure Ltd

AI Analysis

AI Confidence: 95% - Very High

Statistical analysis of bidding patterns shows P < 0.001 probability of random occurrence. Pattern: Contract 1,5 won by Caribbean Infrastructure Ltd; 2,6 by TT Construction Services; 3,7 by Island Logistics Co.; 4,8 by Southern Supplies Co. Bid differentials are suspiciously consistent (2.1%-4.8% spread). Three of four companies share common directors or family relationships. This is a classic bid rotation/market allocation scheme.

Related Entities
Entities involved in this alert

Caribbean Infrastructure Ltd

business

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Procurement Fraud PlaybookGuided Investigation
Step-by-step investigation checklist with auto-enrichment

0/6 steps

0% complete

Step 1

Review bid documents

Examine bid submissions for the flagged contracts

Data Source: Procurement DB
Step 2

Analyze bid patterns

Compare bid spreads and timing across contracts

Data Source: AI Analysis
Step 3

Map company relationships

View relationship graph

Identify director connections between bidding companies

Data Source: Companies Registry
Step 4

Verify director addresses

Check if companies share registered addresses

Data Source: Companies Registry
Step 5

Review historical awards

Check award history for involved companies

Data Source: Procurement DB
Step 6

Document findings

Record evidence and recommendation

Data Source: Investigation Notes

Auto-Enrichment

Pre-loaded context

These data points have been automatically gathered to support your investigation.

Contracts Analyzed

Source: Procurement DB

8 contracts

Total Value

Source: Procurement DB

TTD 24.4M

Bid Spread Range

Source: AI Analysis

2.1% - 4.8% (abnormally consistent)

Connected Directors

Source: Companies Registry

3 individuals across 4 companies

Shared Addresses

Source: Companies Registry

2 companies at same address
Estimated time saved:25-35 minutesper investigation with auto-enrichment
Investigation Notes
Add notes and observations about this alert
Sarah Mohammed2 hours ago

Initial review completed. Confirmed death certificate filed on Jan 10, 2024. Pension payments continued through current month. Escalating for recovery action.

System5 hours ago

Alert automatically generated by cross-reference between Registrar General death records and NIS active benefit payments.

Activity Timeline

Status changed to Investigating

by Sarah Mohammed

2 hours ago

Alert acknowledged

by Sarah Mohammed

3 hours ago

Alert assigned to Sarah Mohammed

by System

5 hours ago

Alert created

by System

5 hours ago