Engineering Support for EPC & Government Street Lighting Projects
Tender-ready outputs: DIALux/Relux report, matching IES/LDT files, BOQ-ready configuration notes, drawings, and compliance packs.
Typical reply within 24 hours after receiving your inputs (NDA/redaction available).
Engineering Document Support
For tender or EPC review, prepare the site inputs first so datasheets, IES/LDT files, DIALux notes, drawings, and BOQ matching can be aligned.
What should buyers confirm before quotation?
Engineering support covers document preparation and technical review for solar street lighting, road lighting, high mast lighting, poles, and area lighting projects.
Project country and city, application area, road width or site size, pole height, spacing, operating hours, backup-day target, control mode, environmental exposure, BOQ, drawings, and tender document requirements.
Model recommendation, datasheet, IES/LDT files where applicable, DIALux or Relux support when site data is complete, drawings, BOQ matching notes, packing information, and available certificates or test reports by model.
Confirm that requested certificates, power configuration, optical distribution, pole structure, battery autonomy, smart control protocol, delivery schedule, and acceptance method match the actual project scope.
Engineering files
Datasheets, IES/LDT, DIALux inputs, drawings, and BOQ notes are prepared by project requirement.
Manufacturing review
Factory process, inspection workflow, packaging, and batch delivery planning can be checked before procurement.
Compliance boundary
Certificates and test reports should be matched to exact model and tender requirement instead of assumed globally.
What You Get
DIALux / Relux Report
IES / LDT Files
BOQ (Bill of Quantities)
Engineering White Papers
Drawings & Layout
RFQ Checklist
- ✓ Check the list of requirements
- ✓ Tender Presentation Support
- ✓ Complete Design Updates
- ✓ Foundation and Retrofitting Details
- ✓ Comprehensive Documents
- ✓ Special Requirement Review
Lighting Design Service
A practical workflow for EPC tenders—fast, reviewable, and built on stated assumptions.
Step 1
Inputs
Road type, targets, mounting height, spacing assumptions, and submission checklist.
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Step 2
Simulation
DIALux/Relux calculation with stated MF, tilt, and layout geometry.
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Step 3
Package
Report PDF + matching IES/LDT + BOQ-ready configuration notes (optional drawings).
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Deliverables Preview
Typical Inputs
- ✓ Target maintained lux / uniformity
- ✓ Mounting height range + spacing
- ✓ Road width / lanes / median
- ✓ Power mode (solar/grid) + constraints
You Receive (24H)
- ✓ DIALux/Relux report (PDF)
- ✓ Matching IES/LDT files
- ✓ BOQ-ready configuration notes
- ✓ Optional drawings & checklist items
IES / LDT Files
Choose a request type to match your tender workflow.
By Model
You already know the model, optics, and wattage—get the exact IES/LDT files.
By Project
You have road data and targets—we match photometry to your layout assumptions.
With Aiming
Need tilt/arm notes? Get aiming assumptions aligned with the IES file and layout.
Tender Documents & BOQ
Tender-ready documents and BOQ support aligned to your submission checklist.
Tender Pack
Checklists, templates and compliance pack guidance.
Open BOQ Support →
BOQ Support
BOQ-ready configuration
ranges for procurement.
ranges for procurement.
Open BOQ Support →
Datasheets
Download project-ready datasheets and specifications (latest revision).
Download Rules (Avoid Tender Rejection)
- ✓ Use the latest revision listed on this page.
- ✓ Do not mix revisions across datasheet, drawing, and packing list.
- ✓ If DWG or locked files are required, request via the form.
- ✓ For special mounting constraints, upload drawings for confirmation.
Street Lighting Datasheets
Solar street lights, LED street lights, high mast lighting, and poles.
FAQs
Quick answers for EPC tenders and approval workflows.
What inputs do you need to start a lighting simulation?
Road type, target lux/uniformity, mounting height, spacing assumptions, and either CAD or a Google Map pin.
If tilt/aiming matters, include arm length and aiming notes.
Do you provide both IES and LDT files?
Yes. Tell us which format your software requires (DIALux/Relux/others), and we will provide the matching photometry files.
How fast can you deliver the engineering pack?
Typical response is within 24 hours after receiving complete inputs. Complex sites or multi-area layouts may require additional time.
Can you match deliverables to our tender checklist?
Yes. Send your submission checklist and we will reply with a document list aligned to it (including what we can provide and what needs confirmation).
What is included in a “tender-ready” package?
Depending on the request: DIALux/Relux report (PDF), matching IES/LDT, BOQ-ready configuration notes, and optional drawings or installation notes.
Do you provide DWG drawings or locked files?
If your tender requires DWG or locked revisions, request them via the form and specify the required format and revision control method.
How do you avoid mismatched revisions across datasheets, drawings, and packing lists?
We keep file sets aligned by revision and model code. Please avoid mixing datasheet, drawing, and packing list from different revisions.
Can you share a sample report before we submit inputs?
Yes. We can share a redacted example report to show the format and assumptions used.
Request an Engineering Pack (24H)
Share your country, quantity, road type, and submission checklist.
We’ll reply within 24 hours with a recommended configuration range and a document list.