2. WORKSHOP PANELISTS
Kristina Johnson, AICP,
Deputy Director of Planning and Community
Development, Town of Hudson, MA
Scott Medeiros, P.E.,
Vice President, Woodard and Curran
Philip Viveiros, P.E., PTOE,
Project Manager, McMahon Associates
Christine Apicella, AICP,
Project Manager, McMahon Associates
3. Site Plan Review Overview
Site Plan Review Basics
• Administrative process for reviewing
documents and engineering drawings
• Statutory requirements outlined in
local zoning by-laws.
• If a site plan conforms with local
zoning, it must be approved. Not
adjudicative!!
• Requires a multidisciplinary and
interdepartmental approach.
• Planners become project managers.
4. Site Plan Review Overview
• Dimensions of the site/existing and proposed easements
• Existing and proposed buildings
• Public and private utilities
• Drainage and stormwater management
• Landscaping and site buffering
• Transportation- driveway access, site circulation, trip generation,
parking etc.
Site Plan Review Basics
9. Proposed Landscape / Open
Space
Future Landscape
Improvements
View
Corridor
View
Corridor
Landscape/Open Space
10. Site Plan Review – Traffic Study Review
• Study Area Existing Conditions – look beyond the site!
• Study Area
• Traffic Counts
• Seasonal Adjustments
• Crash History
11. Site Plan Review – Traffic Study Review
• Future Conditions – bring the site into focus
• Traffic Growth
• Site Trip Generation / Distribution
• ITE trips converted to “person-trips” using National ACS
factor (where applicable)
(new trips per 1000 sf of development)
(new trips per “dwelling unit” added)
Retail 3.73
General Office 1.49
Research & Development 1.07
Residential 0.62
Average rates from the 8th Edition ITE Trip Generation Manual
12. Site Plan Review – Traffic Study Review
• Future Conditions – bring the site into focus
• Modal Split (where applicable)
• Traffic Analysis
13. • Mitigation – let the site fit in!
• On-Site Measures
• Pedestrian / Service Circulation
• Parking
• Signage / Markings
• Visibility (Sight Distance)
• Off-Site Measures
• Lane Use / Capacity
• Signal Timings / Upgrades
• Safety Improvements / Multi-modal Access
Site Plan Review – Traffic Study Review
14. Site Plan Review - Key Takeaways
• Use outside engineering and transportation consultants to your
advantage!
• Use the site plan review can break down institutional (or
procedural) silos.
• Take into consideration other local, state, and federal permitting
processes
• Don’t forget about your master plans, corridor plans,
neighborhood plans, open space plans, etc.!
• Develop a site plan review checklist.