Sample MEP and solar review report
This is the kind of report you receive from a scoped document review: each finding has a source reference, the issue and the action needed.
1. Project and documents
| Project | Fictional food packaging factory, 6,000 m² |
|---|---|
| Location | Fictional site near Nairobi, Kenya, at about 1,800 m |
| Stage | Before MEP tender and before signing a solar contract |
| Disciplines reviewed | Electrical, mechanical, plumbing, fire and solar |
| Load data | Highest recorded demand in the past 12 months: 620 kW |
| Solar proposal | 900 kWp rooftop system from an installer |
| Standby power | 750 kVA generator |
Documents reviewed
| Electrical | E-01 single-line diagram, E-05 generator schedule, BOQ section 4 |
|---|---|
| Mechanical | M-C1 cooling calculation, M-02 equipment schedule |
| Plumbing | P-02 water supply layout |
| Fire | F-01 fire services layout, BOQ section 6 |
| Solar | Installer proposal P-01 to P-05 |
| Other disciplines | A-01 architecture, S-05 roof structure, C-03 site services |
2. Summary
We recorded 12 findings. The solar size and savings claim should be settled before signing, because they affect the investment case. The generator, outage interface, fire water and cooling basis should be settled before tender, so that bidders price the same scope.
- 6 Resolve before tender or signing
- 5 Resolve before contract award
- 1 Tidy up in the next issue
3. Issue register
The half-unit credit in S-02 illustrates the energy-credit rule in EPRA's published 2024 regulations. It is not a tariff or payback forecast. Your local team confirms the current agreement and applicable bill components.
| No. | Priority | Reference | Observation | Action to resolve |
|---|---|---|---|---|
| S-01 | High | Proposal P-02 / load data | The proposal quotes 900 kWp of modules and records 620 kW maximum demand, but does not reconcile module DC capacity, inverter AC output and the installed capacity accepted by the licensee. These headline figures alone do not establish eligibility. | Resolve the size basis. Ask the registered engineer and licensee how installed capacity is measured for this site. |
| S-02 | High | Savings model P-05 | The model counts all 1,300,000 kWh as full-rate energy offset, although 18% is exported. With an illustrative half-unit credit, 234,000 exported kWh becomes 117,000 credited kWh. Adding 1,066,000 kWh used on site gives 1,183,000 kWh of energy offset: 9% below the original figure, before expiry or other bill components. | Re-run the model for self-use, net metering and no-export cases. |
| E-01 | High | Generator schedule E-05 | The 750 kVA rating is stated at standard conditions, with no output stated for a site at about 1,800 m. | Get the site-rated output from the supplier and recheck the essential load. |
| E-02 | High | Single-line E-01 / proposal P-04 | No interlock or protection is shown between solar, grid and generator during an outage. | Define the interface and who designs, supplies and tests it. |
| F-01 | High | Fire F-01 / civil C-03 | The fire water tank is 300 m³ on the fire layout and 250 m³ on the site services drawing. | Confirm the required capacity from the fire design basis, then coordinate both drawings. |
| M-01 | High | Cooling calculation M-C1 | The calculation does not state its outdoor design conditions or site altitude. | Record the agreed conditions and confirm whether the selections change. |
| S-03 | Medium | Proposal P-03 / structure S-05 | The proposal assumes the roof can carry the modules, but S-05 shows no allowance for them. | Get the structural engineer's written confirmation before fixing the layout. |
| E-03 | Medium | Single-line E-01 / BOQ section 4 | The automatic transfer switch on the single-line diagram has no matching BOQ item. | Add the item or confirm which package includes it. |
| F-02 | Medium | Fire F-01 / BOQ section 6 | The pump room valves and test line are drawn but not itemised. | Add the items or confirm the package boundary. |
| M-02 | Medium | Equipment schedule M-02 / specification | Equipment is scheduled, but no one is named as responsible for controls and their interfaces. | Agree the controls scope before comparing bids. |
| P-01 | Medium | Plumbing P-02 / structure S-05 | The roof tank shown on the plumbing layout does not appear on the structural drawing. | Confirm the tank location and the structural allowance. |
| G-01 | Low | Drawing register / BOQ cover | The register lists revision B for the electrical drawings, while the BOQ refers to revision A. | Issue the BOQ against the current revision. |
4. Questions for your registered engineer
- Does the net metering limit apply to module capacity, inverter capacity or another measure on this site?
- Is a separate route needed if the owner wants more than the limit allows?
- Which standards and editions form the design basis for each discipline?
- Which approvals need these drawings, and at what stage?
5. What this review did not cover
- Site inspection or measurement.
- Quantity remeasurement, pricing or redesign.
- Certification, signing or authority submissions.
- Confirmation of local legal requirements, which stays with the registered local team.
Start with one package
Send one proposal, one discipline or one drawing set as a paid pilot. We agree the documents, outputs, fee and deadline before work starts.
Discuss your East Africa project scope
Tell us what needs designing, checking or coordinating. We confirm suitability, inputs, deliverables, fee and programme before engineering starts.
In East Africa we work only as a remote MEP and solar design consultant. We do not take supply, installation, site execution or contracting work.
Thank you. Our engineering team will review your requirement and contact you shortly.
Your enquiry reference: . Please include this reference when you send drawings, BOQs or other documents after agreeing any NDA.
If it's urgent, message us on WhatsApp or email sales@securedengineers.com.
Guides that reference this page
- Net metering across East Africa: compare the terms before the savings
- Net metering in Kenya: what factories should check before sizing solar
- MEP drawings and BOQs: what East African project teams should ask for
- One Bill, Six Tenants, and No Way to Prove Who Used What.
- A Digital Twin Is Not a 3D Model. It Is a Live Data Obligation.
- A Plan-Sanction Query Isn't a Delay. It's an Invoice — for Interest You're Already Paying.
Related on this site
- termMEP
- termSolar EPC
- termOpen Access (Solar)
- serviceInverters (String / Central) (Solar EPC)
- serviceMounting Structures & BOS (Solar EPC)
- calculatorMEP Quotation Comparison Calculator
- calculatorSolar Open Access Savings Calculator
- buyer's guideHow to Select an MEP Contractor
- guideFire NOC for factories
- guideCEIG approval for factories