Temporary structures beyond tents include elements such as stages, inflatables, fencing, lighting towers, audio towers, AV towers, displays, platforms, and portable restroom facilities, etc. Non-turf areas are the preferred location for tents and temporary structures; however, tents/temporary structures can be permitted on turf with limitations:
- Weights are required for vendor booths and tents unless pre-approval is obtained in writing for stakes. City recommends at least 40 pounds on each corner of a 10x10 tent; double that on a 10x20 tent. 50 pounds should be used for umbrellas.
- Structures which are open to public right-of-way or sidewalk must be setback at least 10 feet.
- No stakes are allowed without authorization from Boulder Parks and Recreation. If stakes are authorized:
- BPR staff must mark irrigation. Additional fees may apply.
- Applicant is responsible for coordinating utility locates.
- A two foot (2’) no-staking zone adjacent to all paved surfaces and on either side of the center irrigation line as market by Boulder Parks and Recreation staff.
- The irrigation system shall be tested before and after event to ensure functionality.
- Stakes longer than 36” are prohibited to avoid damage to utilities which cannot be tested.
- Water filled ballast tanks may be used on the turf with proper protection to avoid compaction. If utilized, event organizer must confirm water source for filling and plans for dumping.
- Tents / structures are not allowed in tree or flora panels.
- Structure weight shall not exceed 3,000 pounds unless materials are used to distribute the weight
- Delivery vehicles must obey designated routes as defined in permit conditions.
- All structures shall be hand carried onto turf or delivered by crane unless vehicle access is authorized.
- Steel, lumber, and other construction materials should not be left on the turf grass for a prolonged period.
- All structures must minimize contact on the turf grass; structures on the turf should be on a riser with as few points as possible touching the turf, these points should be supported with an Enkamat (or similar) and plywood pads under their points.
See the section “Tents” for more information and requirements.