Pavement , Sidewalk and Traffic Sign Management Solution

2026-11-03

2 . Scope of Services Proposals should address all labor , materials , supplies , equipment , software , training , and services necessary to complete the project . • Project Initiation – Selected Vendor shall meet with Town of Merrimack , NH Staff and review data and street network segmentation provided by the Town of Merrimack , NH . They will also review software options and integration with GIS software products . • Road network segmentation – Selected Vendor shall confirm the quality of the GIS road network provided by the Town of Merrimack , NH for the approximately 190 centerline miles to be included in this project . With the Town of Merrimack , NH , vendor shall define the road network segmentation in the most common way of intersection to intersection . Pavement Condition Data Collection – utilize an image - based data collection platform to automatically collect continuous road surface data . At a minimum , system should utilize the following technologies : o Surface imaging technology o 360 ° Degree HD Imagery o All systems and data streams should be GPS geotagged o All survey work shall be performed on dry pavement and in lighting conditions that assure usable data o LiDAR Mobile Laser Scanning Technology • Data Processing and QA / QC – perform analysis and QA / QC of collected data . • Maintenance and Rehabilitation Program Development – The vendor shall use an equivalent Pavement Condition Index ( PCI ) ( 0 - 100 scale ) to provide recommended pavement maintenance treatment for each road segment with estimated maintenance suggestion cost , which may be based on other factors such as type of road ( e . g . residential verses collector versus arterial ) and benefits to cost ratio . The maintenance and repair data should also be provided as a GIS layer and in tabular format . • Pavement Repair Analysis : The software should address current and long - term pavement management goals to determine the best management strategy based on the PCI value ranges and specific distress type and severity level . The technology vendor will work with the Town of Merrimack , NH to configure the software for the specific practice and procedures currently in use . The configuration will reflect the Town of Merrimack , NH ’ s road repair and maintenance program ’ s policies and practices . The subtasks will include : o Configure the system to reflect the rehabilitation alternatives and repair methods used by the Town of Merrimack , NH o Configure the system to reflect the current and local costs for the repair methods o Configure the system to reflect the preferred repair method and critical PCI thresholds o Acquire multi - year budget information from the technology and provide a draft multiyear rehabilitation program for review by Municipal staff o Run the automated repair recommendation program and produce a list of repair / rehabilitation candidates

New Hampshire

2026-04-28