As Built Drawings

As Built Drawings

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We have thorough expertise in providing As Built drawings for Electrical Power Generation, Transmission & Distribution Substations (upto 400kV), Industrial Substations, Electrical Balance of Plant (EBOP) of Thermal Power Plants, complete electrical, controls & automation systems for Iron/Coal Handling Plants, Process Plants and Misc. Industrial Units in India and Abroad at reasonable price. We have long experience in working with various MNC EPC Companies for similar work, which has enriched our knowledge of preparing As Built drawings. After completion of erection, testing and commissioning, we send our experienced engineers to site to mark the changes in IFC (issued for construction) drawings. The following type of drawings are prepared/modified during As Built stage :

1. Protection and metering SLDs.
2. Control schematics & protection schematics.
3. Equipment layout plan and elevation drawings.
4. Cable tray and trench layout, BOQ.
5. Earthing calculation, layout, details and BOQ.
6. Lighting calculation, layout, SLD and BOQ.
7. Lightning protection calculation, layout and BOQ.
8. Cable schedule and interconnection diagrams.
9. Power cable voltage drop calculation and cable estimate.
10. Relay setting charts.
13. Outdoor cable bridges.
14. Block diagram for Substation Automation system (SAS).
15. Fiber optic cable schedule and interconnection diagram for SAS. 
16. Block diagram for Power Line Carrier Communication (PLCC).
17. Cable schedule and interconnection diagram for PLCC.
18. PLC logic diagram for Material handling plants.
19. PLC & HMI block diagram for Material handling plants.

20. Civil drawings.