To:
From:
Re:
B. Motion:
Attachment:
Discussion:
City of Nashua, Public Works Division
Board of Public Works Meeting Date: July 23, 2020
Daniel Hudson, P.E., City Engineer
Engineering Department
Pavement Management Support Services
To approve Change Order No. | to the Pavement Management Service Contract
with Stantec Consulting Services, Inc. of Burlington, MA in an amount not to
exceed $30,100. Funding will be through Department: 160 Admin/Engineering;
Fund: Bond; Activity: Paving.
3-Year Optional Pavement Management Support Service Proposal
Stantec Pavement Management Change Order No. 1
The City has contracted Stantec Consulting Services, Inc. since 2016 to provide
assistance in evaluating the pavement condition of our 300 mile road network and
to make recommendations on rehabilitation and preservation methods. Using their
expertise, Stantec has provided assistance in developing the necessary protocols
for preventative maintenance, including updating costs and decision trees for
selecting prioritized lists of roadways to pave.
At the March 20, 2019 BPW meeting, the Board approved Stantec’s contract to
annually re-survey and evaluate 33 percent of the City’s roadway network.
However, funding is required to be approved annually. This request is for $30,100
to fund the second year of the three-year contract.
Last year Stantec satisfactorily preformed the condition survey on the southern-
third of the City. This year it is proposed to survey the middle-third of the City.
Stantec will continue to use CartéGraph’s PAVEMENTview® Plus software
while evaluating approximately 101 miles, updating the Pavement Condition
Index (PCI) rating for each road segment. This information enables us to assess
the paving program’s performance over time, monitor conditions, and select
appropriate treatments in an objective and transparent way.
