Services
Revised-Plan Impact Review
A comparison of identified plan sets and an organized record of civil changes that may affect the estimate.
Is this the right fit?
When to use this service
Contractors responding to addenda or revised plans, especially when changes arrive near bid day.
What you provide
Clearly identified prior and current plan sets, relevant addenda, original scope basis, and requested comparison areas.
What Horizon reviews
Added, deleted, relocated, or modified civil work; quantity impacts; changed notes, details, materials, and structures.
Related estimating support
Know the scope and fee before work begins.
The proposal defines documents, inclusions, deliverables, schedule, and final project price. The standard rate is $100 per hour with a $600 minimum engagement fee. The fee is credited to the project price, refundable before work begins, and nonrefundable after work begins. The remaining balance is due before final deliverables are released.
New plans, expanded scope, changed deliverables, or accelerated deadlines may require a revised proposal. One review is included when Horizon prepares the estimate; revisions, expanded or second reviews, and review of estimates prepared by others are additional work. Machine-control models are separately scoped and priced.
Read about fees and scope changes →