Residential Facilities
Coordinated infrastructure solutions for residential development
Smart, sustainable infrastructure that supports growing communities
From individual homes to large-scale multifamily communities, RPA’s Site Civil Group provides residential engineering services and coordinated design solutions for residential developments throughout Montana. Our engineers combine technical accuracy with practical insight to create sites that are efficient, resilient, and compliant with local regulations.
We guide clients through each stage of the development process, including zoning and subdivision approvals, grading and drainage design, and utility and infrastructure coordination. Every project will benefit from a collaborative approach focused on constructability, long-term maintenance, and sustainable community growth.
Our Residential Facilities team provides a full range of site civil engineering and land development services tailored to your unique needs and regulations.
Core capabilities include:
- Site Surveys
- Utility Investigations and Locating
- Zoning Review and Re-Zoning
- Annexation Applications
- Subdivision Applications, including MDEQ Certificate of Subdivision Approvals (COSA) and Rewrites
- Local Health Department Permitting, including Septic System Design and Modified Lot Layouts
- Review of Local Design Standards and Requirements
- Cost Estimates for Construction and Development Fees
- Design of Connections to Municipal Services
- Design of On-Site Water Wells and Septic Systems
- Stormwater Collection, Conveyance, and Flow Control Design
- Site Grading and Drainage Design
- Approaches, Parking Lots, and Urban Street Design
- Permitting Applications with Local and State Agencies
