Siya Habitats / Fire protection drafting
Fire sprinkler and fire alarm drafting, overnight.
NFPA 13 / NFPA 72 shop drawings and hydraulic calcs drafted by fire safety engineers in India, while you sleep. Your NICET or PE designer reviews and signs; we take the drafting hours.
See the quality before you send a job
Two plotted shop-drawing sheets on ARCH D: a fire alarm device layout (NFPA 72) and a fire sprinkler layout (NFPA 13) for the same floor, each with legend, schedules, notes and title block.
Sample sheets drawn on a test building, not a client project
Simple rates in USD
The first-job rate applies to your first sheet or first job, so you can judge our work on a real job at low cost.
| Service | First job | Standard |
|---|---|---|
| Fire alarm layout (NFPA 72), per floor plan sheet | USD 75 | USD 150 |
| Sprinkler layout (NFPA 13), per sheet, light or ordinary hazard | USD 100 | USD 200 |
| Hydraulic calculation, per remote area | USD 75 | USD 150 |
| Riser diagram / details sheet | USD 50 | USD 100 |
| Hourly (drafting, calcs, estimating support, redlines) | USD 18/hr | USD 20 to 25/hr |
| Monthly block, 80 hours | USD 1,600 (USD 20/hr), 50% upfront |
- 48 hours per sheet once inputs are complete.
- Payment: PayPal or international wire, invoiced after you approve the sheet.
Four steps from your backgrounds to a reviewed sheet
Send backgrounds and design criteria
Architectural backgrounds (CAD preferred, PDF works), hazard classification and water supply data, or the panel and device family.
We confirm scope and price
We read the inputs, list anything missing and confirm the sheet count and price before we start.
Sheet in 48 hours
Drafted on your title block, layers and symbols, and checked by one of our engineers before it reaches you.
You review, we revise, you pay
Your designer marks it up, we make the revisions, and we invoice once you approve the sheet.
The drafting hours on your fire jobs
- Sprinkler layouts to NFPA 13: heads, branch lines and mains, pipe sizing, riser details
- Fire alarm device layouts to NFPA 72, with riser diagrams and device schedules
- Hydraulic calculations for your remote areas
- As-builts and redlines from your markups
- In AutoCAD and Revit. Using AutoSPRINK, HydraCAD or SprinkCAD? Tell us and we confirm before quoting.
We do not stamp or seal
We draft and calculate. Your licensed designer reviews and signs every sheet and stays the engineer of record. We never take a job that needs a stamp, seal or signature from us.
Fire safety engineers in Nagpur, India
Siya Habitats Pvt. Ltd. is a fire safety engineering company in Nagpur, India, and the technology and services division of IFE Nagpur. One engineer owns your job end to end.
Company
Siya Habitats Pvt. Ltd.IFE Campus, 437/A/1, Makardhokada, Katol Road, Nagpur 440013, India
Send us one sheet.
First fire alarm sheet USD 75, first sprinkler sheet USD 100, back in 48 hours once inputs are complete.
Questions contractors ask
Do you stamp or seal the drawings?
No. We draft and calculate. Your licensed designer reviews and signs, and stays the engineer of record.
What do you need to start a sheet?
The architectural backgrounds (CAD preferred, PDF works) and your design criteria: for sprinklers, the hazard classification and water supply data (static, residual, flow); for alarms, the panel and device family. Your title block, layer standard and symbol library if you have them.
How fast is a sheet?
48 hours per sheet once the inputs are complete. We work from India, so for contractors in the Americas and the UK most of the drafting happens during your night.
Which software do you use?
AutoCAD and Revit. If your standard is AutoSPRINK, HydraCAD or SprinkCAD files, tell us and we confirm before quoting.
How do I pay?
PayPal or international wire, in USD. For sheets, we invoice after you approve the sheet. The monthly 80-hour block is 50% upfront.