Projects

Green​haven/Pierson Storm Drainage Improvement Project

​Late​st News

  
Update
5/30/2017

​The Greenhaven/Pierson​ construction contract was awarded to B&N Grading Inc. in April 2017.  Construction is currently in progress and is anticipated to be complete by September 2018.  Construction will include replacing pipes under Winfield Dr., installing new pipe system down Winfield Dr., Greenhaven Ln., and Pierson Dr., adding additional catch basins along the Pierson Dr., and adding 2 additional out falls into Pierson pond.  It will be necessary at times to close roads to through traffic.  Temporary construction traffic signage will direct motorists around the construction work zones. Please follow the detour signs.​

Over​view

The Greenhaven/Pierson Storm Drainage Improvement Project will reduce street and structure flooding throughout the neighborhood. The project is located within a drainage area of approximately 117 acres.   

Estimated Cost: $2,7​00,000*

*includes all costs associated with this project such as planning and design, utility relocation, consultant fees, permits, construction, and landscaping.

The project team will manage the project through several phases. Specific work is conducted during each phase and general descriptions with timeframes are below. Public involvement is emphasized throughout the process. 

Map

​Sch​edule

  
  
  
PlanningCOMPLETEDDecember 2013
DesignCOMPLETEDFebruary 2016
PermittingCOMPLETEDFebruary 2016
Property Easement/AcquisitionCOMPLETEDAugust 2015
BidCOMPLETEDJanuary 2017
ConstructionIN PROGRESSESTIMATED September 2018
WarrantyTBD

​Proje​ct Team

Heather Botzko  
Construction Inspector
704-747-3559
Heather.Botzko@CharlotteNC.gov

Grant Crago​  
Construction Supervisor
704-309-6180
GCrago@CharlotteNC.gov

Harold Smith​  
Project Manager
704-432-5532
HSmith@CharlotteNC.gov​

Doug Lozner, PE 
Watershed Area Manager 
704-432-0964
DLozner@CharlotteNC.gov

Matthew Gustis, PE
Engineering Program Manager
704-336-6183
MGustis@CharlotteNC.gov​

​Mu​ltimedia

​Doc​uments

  
  
Greenhaven May 2017 Mailer.pdfGreenhaven May 2017 Mailer
Greenhaven December 2016 Mailer.pdfGreenhaven December 2016 Mailer
Greenhaven March 2016 Mailer.pdfGreenhaven March 2016 Mailer
Greenhaven November 2015 Mailer.pdfGreenhaven November 2015 Mailer
Greenhaven July 2015 Mailer.pdfGreenhaven July 2015 Mailer
Greenhaven March 2015 Mailer.pdfGreenhaven March 2015 Mailer
Greenhaven February 17 2015 Public Meeting Exhibit.pdfGreenhaven February 17 2015 Public Meeting Exhibit
Greenhaven February 17 2015 Public Meeting Plans.pdfGreenhaven February 17 2015 Public Meeting Plans
Greenhaven January 2015 Mailer.pdfGreenhaven January 2015 Mailer
Greenhaven August 2014 Mailer.pdfGreenhaven August 2014 Mailer
Greenhaven April 2014 Mailer.pdfGreenhaven April 2014 Mailer
Greenhaven December 2013 Mailer.pdfGreenhaven December 2013 Mailer
Greenhaven November 12 2013 Mailer.pdfGreenhaven November 12 2013 Mailer
Greenhaven November 12 2013 SA Exhibit.pdfGreenhaven November 12 2013 SA Exhibit
Greenhaven November 2013 Mailer.pdfGreenhaven November 2013 Mailer
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​​​​​​​​​​​​​​​​​​​​​​Project Phases ​​​

​​Planning
Survey crews document the existing drainage system and surrounding areas. The project team uses this information, along with property owner input and requests for service, to analyze existing drainage system conditions. Staff hosts a public meeting to present the existing conditions analysis and obtain additional input from property owners. Several improvement alternatives are then developed and evaluated to determine the most economical and least impactful solution. The project team presents the recommended alternative to property owners for input at a public meeting at the end of this phase. This phase typically lasts 12 to 27 months.

Design
The project team develops detailed construction drawings for the selected alternative, addressing pipe sizes and alignments, drainage channel widths, utility relocations and easement locations. A project team member may meet with individual property owners to discuss the drainage system improvements and how construction will impact specific properties. The project team hosts a public meeting to present the preliminary design plan, which illustrates specific improvements to properties, and begin the easement acquisition process. This phase typically lasts 21 to 34 months.

​Permitting
The project team obtains required Federal and State water quality permits and other necessary permits, such as permission to work within railroad and NCDOT rights-of-way, as necessary. This phase typically lasts 3 to 9 months and will overlap with the Design Phase.

Property Easement/Acquisition
Staff works with property owners to acquire ​​temporary or permanent easements. Easements provide permission for Storm Water Services to access the property, construct the recommended improvement and provide future maintenance. This phase typically lasts 9 to 12 months and will overlap with the Design Phase.

Bid
A competitive bidding process is held to select a qualified contractor to construct the project. By state law, the lowest responsible bidder is awarded the construction contract. This phase typically lasts 7 to 8 months.

Construction
Throughout construction, the project team works to minimize disruption to property owners. The Storm Water Services construction inspector serves as the main point of contact for residents. Notifications of key construction dates will be communicated to residents prior to construction.  This phase varies, depending on the specific project, but typically lasts up to two years.

Warranty
The construction contract includes a warranty guaranteeing materials and workmanship for one year from the date of completion. The construction inspector conducts 6- and 11-month inspections during the warranty period. Upon notification, the contractor must repair defective items at no additional cost.