State bid reference · NH
New Hampshire: Alteration of Terrain is its own state review input
New Hampshire’s terrain-alteration rules identify several authorization routes, including permit-by-rule, notification and standard AoT permitting, for covered activities. The applicable route depends on the project rather than a generic statewide grading label.
Sitework Estimate provides remote, plan-based quantity takeoff support. This page does not establish a local office, completed local project, engineering approval or permit coverage.
What this changes in the bid review
Estimating interpretation: An AoT reference on a cover sheet does not define the issued permit or its approved plan revision. Use the actual authorization and conditions to identify measurable scope and unresolved design assumptions.
Check the project documents
Clarification to request: Which AoT authorization and accepted plan revision govern the terrain alteration being priced?
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Official context
New Hampshire Alteration of Terrain Rules
Source checked . Confirm the current incorporated edition and project approval with the named authority. The checks above are our estimating interpretation; the linked agency supplies the source context.
Local bid references with agency sources
- Hillsborough: Manchester public-improvement inspection agreement
- Rockingham: Portsmouth excavation license versus storm-drain connection
These references address the named jurisdiction. Other municipalities can use different criteria and approval routes.