KE. Meticr:
Attachment:
Discussion:
City of Nashua, Public Werks Division
Board of Public Works Meeting Date: March 28, 2019
Stephen Dookran, P.E., City Engineer
Engineering Department
Pavernent Management Support Service
To approve the engineering contract with Stantec Consulting Services, inc. of
Burlington, MA in an amount of $28,900. Department: 160 Admin/Engineering;
Fund: Bond; Activity: Paving.
3-Year Optional Pavement Management Support Service Proposal
The City has been using Stantec Consulting Services, Inc. since 2016 to provide
assisiance in evaluating the pavement condition of the 300 mile road network and
to make recommendation on rehabilitation and preservation methods. Protecting
the City’s Pavement Management system investment with providing system
maintenance services to maintain the City’s pavement management database
system. Using their expertise, Stantec has provided assistance in developing the
necessary protocols for preventative maintenance, their costs and decision trees
when selecting a prioritized list of roadways to pave.
in the Summer/Fall of 2017, the pavement condition of the southern road network
of City of Nashua was surveyed and evaluated. In the Summer/Fall of 2018, the
pavement condition of the northern road network was surveyed and evaluated.
Stantec has recommended that one-third of the network needed to be updated
every year.
Stantec wiil annuaily re-survey 33% of the City’s roadway network,
approximately 101 centerlines miles each year to update the pavement surface
condition (PCD) ratings using CartéGraph’s PAVEMENT view® Plus software.
This contract is for updating the road network in the first-third of the next three
yeaz proposal at a cost of $28,900.
