Owner: VDOT

Cost: $28.0Million

ProjectDates:September2013toDecember2017

This project consists of on-call signal maintenance, new signal intersections; rebuild intersections and ITS Installations extensive MOT coordination and conflict mitigation is required.

CES Consulting LLC (CES) performedpre-construction and constructionmanagement and inspection servicesforthisproject. CES providedan officeengineer/projectmanager and threeinspectors.

PRE-CONSTRUCTION: CES provided preliminary engineering services, i.e., constructability and bidability reviews as well as contract special provisions.

CONSTRUCTION: CES performed construction management services by supporting VDOT with construction engineering and inspection services in the field. CES’s office engineer/project manager is responsible for ensuring:

• All work is performed per VDOT standards and specifications

• All testing is performed at the correct frequency and measured

• Daily work pay items are documented

• All material meets with VDOT material requirements as the majority of the items are specialty items

• Workingclosely with the contractortoensureallfielddesignand utility conflicts are resolvedat thelowestlevelpossible

Projectfromconstructionandpost-construction, Operations groupmanages toadminister the multiplecontractsincludinginspections, safety management, quality management, environmental compliance,monthly vouchers. Othersupport includesstructuralinspectionsofthesignalizedintersections,scheduleandchangeorderestimationandclaimanalysis.

PROJECT MAIN ELEMENTS:

• Signstructuresremovalandinstallation

• Fiberoptic,CCTVandotherITSinstallationandvehicledetection systems

• In-plan utility relocations (includingsensitive government fiberopticcable)

• Upgrade trafficsignalswith installation ofuninterruptedpower supply (UPS)

• Installation ofsignal heads, LEDs,hangerassemblies, install conductorcables,installation of signs,controllercabinetsandinstallationofloops

• Installation of conduits and junction boxes to upgrading communications

• Installation of American Disability Act (ADA) ramps, interstate corridor lighting

• Installation of new/rebuilding of traffic signal intersections

• Structural reviews and inspections