# Questions On Structure Limits
**URL:** https://forum.empyrion-homeworld.net/t/questions-on-structure-limits/17496
**Category:** HWS General Discussion
**Created:** [March 21, 2019, 7:41am UTC](https://forum.empyrion-homeworld.net/t/questions-on-structure-limits/17496 "2019-03-21T07:41:18Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@hookeyed](https://forum.empyrion-homeworld.net/u/hookeyed)
#### Post date: [March 21, 2019, 7:41am UTC](https://forum.empyrion-homeworld.net/t/questions-on-structure-limits/17496/1 "2019-03-21T07:41:18Z")
Sorry if the answer to this is obvious in the Limits & Restrictions portion of the guide. If I’m doing the math right for a faction with 2 people, we could collectively have 4 SV, 4 CV, 4 BA, and 4 HV. In addition to that, we could each privately own 2 SV, 2 CV, 2 BA, and 2 HV? Is that correct?
Also I’m wondering, is it possible to substitute one structure type for another in the limits? As in, could I have 12 SV, 4 CV, and then no BA, no HV?
Thanks for any answers in advance, looking forward to returning to this server after a long break.
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### Author:  [@RexXxuS](https://forum.empyrion-homeworld.net/u/RexXxuS)
#### Post date: [March 21, 2019, 2:47pm UTC](https://forum.empyrion-homeworld.net/t/questions-on-structure-limits/17496/2 "2019-03-21T14:47:15Z")
Hello and welcome @hookeyed
If the map info shows for example
2 Faction SV, 2 Private SV it means
- your whole faction can only have 2 faction SVs on that planet or orbit
- **you** can have 2 private SVs on the planet or orbit
But there are also global limits, just in case you will ever hit those:
> [@4. Limits & Restrictions](https://forum.empyrion-homeworld.net/t/4-limits-restrictions/4363#1-3-global-structure-limits):
>
> Introduction: HWS enforces structure limits to ensure a smooth gameplay experience for thousands of players and to resolve gameplay-related issues that have not yet been addressed. 1. Structure Limits 1.1 Blueprint Spawn Restrictions on HWS Global Limit: Class 7 for your F2 Blueprint Factory. HWS RE: Class 50 globally for your F2 Blueprint Factory. Use the [Empyrion Class Calculator](https://empyrion-homeworld.net/tools/emp-class-calculator) to determine your structure’s class size and how to reduce it if necessary. information_source In Reforg…
substitute of structure types is not possible (yet).