Focus
- Technical specifications
- Standards compliance
- Procurement documentation
Tools used
- Microsoft Excel
- Microsoft Word
- Technical engineering documentation
Key objectives
Ensure technical specifications are clear and complete
Organize project requirements for procurement processes
Support engineering teams with structured documentation
Approach
- 01
Review project requirements
- 02
Analyze technical specifications
- 03
Verify compliance with engineering standards
- 04
Identify missing or unclear technical information
- 05
Organize documentation for tender submission
Tender documentation structure
Typical tender packages cover:
- Project scope description
- Technical specifications
- Equipment requirements
- Engineering standards and regulations
- Project timelines and deliverables
- Compliance requirements
Technical specification example (substation tender)
Activities performed: defined clear and measurable technical requirements, ensured compliance with international standards, and structured specifications so suppliers can understand them.
| Equipment | Requirement | Standard |
|---|---|---|
| Protection relay | Overcurrent + differential | IEC 60255 |
| Circuit breaker | 36 kV, 1250 A, SF6 | IEC 62271 |
| Current transformer | 150/5 A, Class 0.5 | IEC 61869 |
| Transformer | 110/35 kV, 40 MVA | IEC 60076 |
Outcome: clear professional tender documentation, reduced ambiguity for suppliers, and easier evaluation of technical offers.
Document review and gap analysis
During tender preparation, the initial documentation had missing equipment parameters, unclear protection requirements and incomplete references to standards.
| Issue | Action taken |
|---|---|
| Missing relay functions | Defined required protection (50/51, 87) |
| No standard references | Added IEC standards |
| Incomplete equipment data | Requested additional supplier input |
The solution completed missing technical details, standardized all specifications and ensured consistency across documentation.
Outcome: improved technical clarity of tender documents, reduced risk of incorrect supplier proposals, and higher quality of received bids.